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牙科小型手提式X光机注意事项
2)使用后请关闭电源
3)如果遥控器启动不起作用或控制距离减小。请更换电池。
4)开机1分钟后再开始拍摄,以保持射线输出稳定。
5)电源电压如低于200V,机器会进入自动保护状态,此时无法进行正常拍片工作。
6)拍片过程中,按主机面板上的on/off键、遥控器和球头部的控制键均可使机器紧急终止,并返回至准备状态。
7)要使用随机配带的牙片和药液。或到厂家及正规渠道购买正品的牙片和药液否则会影响拍摄结果。
8)球头使用时请轻拿轻放,以免人为损伤贵重的球管。
9)球头和主机连接线部分,不要用力拉拽,以免拽断连线。造成故障。
10)主机与球头部之间的连接电缆不能保证承受球头部的重量,所以请勿使用该连接电缆把球头部提起来,以免使球头部跌落损坏的情况发生。
11)如果发现机器有不能开机拍摄的现象和不能解决的问题,及时联系厂家或经销单位。不要自行拆开机箱。
12)牙片和药液请妥善保存,在保质期内正确使用。
13)洗片时冲洗液温度应保持在23-25度之间,以保证洗片效果。


牙科小型手提式X光机主要事项:
-机器安装使用时不需要防护室
-在白天,无需暗室即可冲洗牙片
-体积小、重量轻、运输便利
-暴光时间可调整,对比度清晰,焦距可调
-设备优势:-独家采用高频30KHz预热球管灯丝的技术
-采用东芝0.3mm x 0.3mm 微焦点球管
-球管电流仅为0.1ma,最大辐射量 < 20μGy/ h,无需防护
-体积小,重量轻,使用方便,节约存放空间
-拍片时间可调,图像对比度高,成像更清晰
-整机数字化控制,x 射线输出精准、稳定
-开放式的耗材:市场上所有型号的牙片和洗牙液均可使用
-无需另行购置铅房、暗室等设施即可展开工作
-设备可遥控进行作业
牙科小型手提式X光机主要用于牙科门诊,做治疗前的检查,治疗中的的对比,以及治疗后的效果确认,对于拔牙,想了解牙床内部的组织结构,牙根的深度,牙髓的发炎程度,甚至断牙的内部情况,本产品剂量微小,无需防护,是牙科诊所不可缺少的器械之一。
牙科小型手提式X光机的详细描述:
1、整机保修一年,球头管保修5年;终身维修
2、替换式售后服务模式
* 独家采用高频(30KHz)预热球管灯丝的技术
* 采用东芝0.3mm x 0.3mm 微焦点球管,免费保修五年
* 球管电流仅为0.1ma,最大辐射量 < 20μGy/ h,无需防护
* 体积小,重量轻,使用方便,节约存放空间
* 拍片时间可调,图像对比度高,成像更清晰
* 整机数字化控制,x 射线输出精准、稳定
* 首创全程替换式售后服务模式,购机无后顾之忧
* 开放式的耗材:市场上所有型号的牙片和洗牙液均可使用
* 无需另行购置铅房、暗室等设施即可展开工作
* 可选购三角支架,球头部分已配备固定接口
为什么高频牙片机不需要防护?
牙科小型手提式X光机使用注意要点:
2)x光机球管要尽量贴近皮肤。
3)手持式晃动不影响拍摄效果,只要在24度范围内都不影响效果。
4)关于时间长的问题,因本机独家采用高频预热球管灯丝技术,出射线只有最后零点几秒时间,前方都是预热时间,中途可随时暂停牙片仍可继续使用。
5)牙片请在相应品牌的规定时间之内冲洗出来。
2)按照箱内装箱单清点配件并确认配件齐全。
3)将主机上的一条六芯电缆连接至球头部的接口处,旋紧固定螺丝即可;将兰色的射线筒安装至球头前部并固定好。
4)确认主机与球头部连接并牢固后,插上国标电源插头,要求电源插座有牢固接地。
5)打开电源开关(POWER)。此时电源开关指示灯亮,同时主机上数码管显示的数字为预置拍片时间。此时机器为待机状态。
6) 可以通过设置键(SET)、"+"键和"-”键重新设置所需时间。(如果不需要重新设置,可直接进行下一步)操作方法如下:按设置键(SET),上方指示 灯亮,此时机器为设置时间状态。此时按"+"键时间增加或按"-”键时间减少,调整至所需时间(可调时间范围为1到9秒)。时间调整好后,再次按设置键 (SET),上方指示灯灭。此时机器为待机状态。
7)牙片放置要垂直于要拍的牙齿后,尽可能的贴近牙齿(牙片的光面靠近牙齿)。
8)将球头部置于所拍牙齿的体表投影位,要求球头部、牙齿、牙片三者相互垂直。
9)调整好位置后,根据操作习惯和方便性可选择 按主机上的启动按键(ON/OFF)或遥控器的启动按键或触发球管头上按键进行拍片工作,三种启动方式效果相同。(注意:轻按0.5秒松开即可启动)
10)启动后至球管曝光前,再次按下启动键(三种方式均可)可紧急停止拍片工作并返回待机状态。(此时没有射线输出,牙片还可以照常使用。)
11)如重新设置拍片时间请重复第6步工作,如重复拍片请重复第7至第9步工作。
12)结束工作请将主机电源关闭,按下POWER键使电源指示灯灭。切勿使机器长时间处于待机状态。
* 可选购三角支架(照相机),球头部分已配备固定接口
英文说明:
PORTABLE DENTAL X-RAY MACHINE
User Manual
This model combines the advantages of similar products found at home and abroad; it eliminates the shortcomings of the on-frequency X-ray machine (high current intensity and excess amounts of scrap x-rays).The tube voltage frequency of this machine is 30 KHz,and the tube current is 0.1 MA. The radiation scope is at an angle of 24 degrees, located within a distance of 1.2 meters ahead. This is an innovative Chinese design named the "Green X-ray Machine."
All the components of this product were originally imported to achieve an acceptable tolerance required for the digital controls and the machine. By doing this, product perform ance is more stable and reliable.
Using a Toshiba 0.3 x 0.3 micro-focus tube, the image is clearer and more delicate. This machine uses components from well established suppliers, allowing us to deliver to our customers a product of high quality.
There are films included for testing purpose and all the consumables can be replaced by other similar products.
There are vacuum components and high-pressure parts inside of the machine,so for your safety and the maintenance of the machine,please do not open the machine. Service and maintenance should only be performed by a trained professional.
The tube head is equipped with excellent radiation-shield protection (except the radial mouth,and tests have shown that the radial index is zero. Safety is guaranteed.
Non-film inspection and storage can be realized when corresponding to a sensor.
Packing List:
-
1. Main Unit
-
2. Ball Head
-
3. 2 cables
-
4. Blue tube
-
5. Other accessories for test. (Kodak Films,etc.)
The Composition and Use of the Equipment
The machine is made up of two parts: the main unit and the ball head. The main unit includes the power supply,central data processing unit,and the part to shock,enlarge,and feedback. The ball head is made up by components with functions of controlling pressure and frequency and ball tube,vacuum sealed part, etc. The shell is from an injection mold with lead sealing protection.
The machine is mainly used in dental clinics,to check out before treatment,and to be used for comparison and confirmation during and after treatment. It is an indispensable piece of equipment for daily work within a clinic. Some examples of its use include checking tissue structure,the depth of the root,the degree of inflammation,and for the inner inspection of broken teeth.
While using a small amount of radiation there is no need for protection. Hospitals have purchased this machine to take films of fingers and toes by the side of a patient's bed.
Operation of the Main Unit
-
1. Upon receiving,open the box and check the product for possible damage during shipping.
-
2. Make sure the fittings on the encasement list are packaged within the box.
-
3. Connect the six-core cable (of the Main Unit) to the joint of the ball head and tighten the screw; Install the blue ray tube to the foreside of the ball head,then tighten it.
-
4. After the Main Unit and ball head are perfectly fit together,plug in the international standard electrical source,grounding is strongly recommended.
-
5. Turn on the Power;the pilot lamp will be light up.During this time,the digital tube of the main unit will show the fore setting time. Now the equipment is in standby mode.
-
6. Setting the time (Skip to next step if unneeded) Use the "SET","+",and" -" buttons to reset the time as follows: press SET,the pilot lamp above is illuminated, the machine is now in the time setting mode→then press "+" and" -" to set the time needed (time range is 1-9seconds); press set again when the time is adjusted the light lamp is off. The equipment is now in standby mode.
-
7. Put the Tooth film plumb behind the tooth which is going to be taken picture, and be as close as possible (the smooth side stick to the tooth)
-
8. Keep the ball head plumb to the tooth projection position; Have the ball head,tooth, and tooth film steadily mutually plumb.
-
9. After positioning,use the ON/OFF on the main Unit,the remote controller,or the button on the touch head tube to take pictures. The three methods have the same effect. (Notice: gently press 0.5 sec to turn it on)
-
10. After exposure to the tube,press the start button again (available in three ways) in case of an emergency to stop shooting and return to standby status. (At this point there was no output ray,so the dental films can be used again).
-
11. Repeat step 6 to reset the picturing time.To repeat the picturing process,please repeat steps 7 to 9.
-
12. Turn the power of the main unit off when the work is finished,press POWER, making sure the pilot lamp is off.Don't keep the main unit long in standby mode.
Developina the Dental film
-
1. Picture the tooth following the right operating procedure of the X-ray Unit,then take the film out from the mouth.
-
2. Use a syringe to extract 4-5 mi of imaging liquid.
-
3. Transfuse the liquid into the bag,nip both the ends and the sides of the bag with thumbs and first fingers(knead the film).
-
4. Open the end of the bag about ten minutes after transfusing the liquid into the bag.
-
5. Take the film out,put it into clear water,and rinse it. Don't wipe the surface of the film with the surface to prevent damage to the image.
-
6. Observe and diagnose after the film becomes dry.
Points for Attention
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1. Make sure the angle of film,tooth,and ball head are properly aligned when taking a picture. Keep them steady until the last step of picturing; making sure that there is no change in any of their positions.
-
2. Remember to turn the power 0仔when work is done.
-
3. Change the battery if the remote controller loses its functioning or if the remote's distance is shorted.
-
4. After turning the power on,wait one minute before taking pictures,this allows the ray to provide a steady output.
-
5. The equipment switches into protection mode automatically when the voltage is incorrect. If this occurs, it will not be able to carry out the normal work of filming.
-
6. When taking pictures,the ON/OFF button could stop the objection and then the machine goes back to the preparation mode.
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7. Use high quality tooth film and developing liquid to make clear pictures.
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8. Handle the ball head gently while in use,so as not to damage the delicate component.
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9. Do not pull hard on the cable which connects the ball head to the main unit.
-
10. The cable connecting the ball head to the main unit cannot bear the weight of the ball head,so do not raise the ball head by holding the cable,it will cause damage.
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11. We usually set the time between 3-8 seconds when taking pictures,but the actual time of ray output is 0.2-0.5 seconds.
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12. If a situation occurs, preventing the machine from taking regular pictures, contact the seller to solve the problem instead of trying to service the product yourself.
-
13. Keep the tooth film and the liquid in a proper place and use them within the shelf-life period.
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14. Development of films should be performed at temperatures ranging between 23-25 degrees Celsius to ensure the image quality.
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15. Other requests accordance with the scope of the technical parameters.
-
16. Please read the manual carefully before using.
Warranty
We offer a 1 year warranty as follows.
(Note: When warranty expires,we charge for the replacement and repairs of the machine and components.)
The following cases are not within the scope of this warranty:
l Intentional damages to the main part and ball head which cannot be repaired.
l Opening the machine for purposes of reverse engineering for means of imitation.
l Getting burned using the wrong power supply.
l Modifications to the machine,such as the addition of extra components to the machine resulting in damage that prevents the normal use
The Angle should be proper while taking a picture. The film should be put vertically behind the tooth to be taken a picture while the case is for the front teeth; and the film should be put transversely behind the tooth to be taken a picture while the case is for the back teeth. The patient should use forefinger to press the film behind the tooth gently.
*Kodak film as the sent samples are strongly recommended.
Reference of the Angles
' |
||
Tooth |
Upper |
Lower |
1-2 |
42 |
-15 |
3 |
45 |
-18 |
4-5 |
30 |
-10 |
6-8 |
28 |
-5 |
Reference of the time of exposure
Tooth |
Adult |
Child |
Central & Lateral |
2.5-3.25 |
2-2.7 |
Cuspid & 1st Bicuspid |
3.2-4 |
2.7-3.5 |
Upper 5,6 |
3.5-4 |
3-3.5 |
Upper 7,8 |
7.5-8 |
7-7.5 |
Lower 5,6 |
4-4.5 |
3.5-4 |
Lower 7,8 |
4-4.5 |
3.5-4 |
Trouble Shooting Instructions
Failure |
Reason |
Solution |
Machine does not display after being connected to power |
Loose connection of the plug |
Check the plug again and the connection of the joints |
Broken fuss |
Change the fuss |
|
The pilot lamp lights up but the digital tube Of the main unit does net show the fore setting time |
Abnormal Power supply |
Plug to the right Power supply |
Circuit damaged |
Send the product back to the factory or distributor to repair |
|
No image is taken while the counting down works |
Connection problem with the Main unit and the Ball head |
Send the product back to the factory or distributor to repair |
The remote control does not work Within the normal distance |
Battery low |
Change for new batteries |
Damage in the remote control |
Change for a new remote control or sent it for a repair |
|
The time setting does not work |
Error in the control program |
Re-start on the machine |
Problem with the SET button |
Send it for a repair |
|
No counting down after press Start |
The pilot lamp light is on for the SET |
Shut down the SET mode |
Blurred film |
The film,tooth,and ball head are not stable while taking a picture |
Operate again rightly |
The film is too far from the tooth that is taken a picture |
Operate again rightly |
|
Wrong angle of taking a picture |
Operate again rightly |
|
The image is too light |
The time of exposure is too short |
Reset the exposure time and make it longer |
The time of developing the film is too short |
Lengthen the developing time |
|
The image is too dark |
The time of exposure is too long |
Reset theexposure time and make it shorter |
The time of developing the film is too long |
Shorten the developing time |
|
Other possible reasons for a Blurred film or a blank film |
The film is of poor quality |
Change for a better film |
The imaging liquid is of poor quality |
Change for a better liquid |
|
The temperature is too low while developing the film |
Develop the film In a higher temperature |