CN203029252U - Removable filter and X-ray device using same - Google Patents
Removable filter and X-ray device using same Download PDFInfo
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- CN203029252U CN203029252U CN 201220373003 CN201220373003U CN203029252U CN 203029252 U CN203029252 U CN 203029252U CN 201220373003 CN201220373003 CN 201220373003 CN 201220373003 U CN201220373003 U CN 201220373003U CN 203029252 U CN203029252 U CN 203029252U
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- wave filter
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- ray equipment
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Abstract
The utility model discloses a removable filter and an X-ray device using the removable filter. The removable filter is used for adjusting the dose of X-rays emitted by the X-ray device and comprises a filter board, an installation framework and a detection trigger. The filter board comprises a metal plate which plays a role in filtering on the X-rays, when the removable filter is installed in the X-ray device, the X-rays emitted from the X-ray device penetrate through the filter board. The installation framework is combined with the filter board together and supports the filter board, the removable filter can be installed on the X-ray device in a removable mode through the installation framework. The detection trigger is attached to the installation framework, wherein the detection trigger is positioned so that when the removable filter is installed on the X-ray device, the detection trigger can be detected by a corresponding sensor on the X-ray device. Through the removable filter, the installation of the removable filter on the X-ray device can be automatically detected.
Description
Technical field
This utility model relates to the x-ray imaging technical field, more specifically, relates to a kind of removable wave filter and uses its X-ray equipment.
Background technology
At the surgery intra-operative, according to the regulation of some country, in some cases (such as the baby being carried out under the situation that ray penetrates) need regulate x-ray dose with wave filter.But the great majority operation does not need this wave filter, so it must be easy to be removed and install by the user.Simultaneously, according to the regulation of some country, may also need be in order to patient skin be remained on from the skin isolator of the minimum distance of bulb.This skin isolator also should be removable.
Many C type arms have included this two devices.Usually, when the needs wave filter, the bulb that is fixed in X-ray equipment by screw covers, and isolator is attached to bulb covers.Such wave filter has two shortcomings:
(1) is not easy to install.Sometimes must tool using just can remove/it is installed.In some cases, the user has to and please service engineering teacher help install or remove wave filter; With
(2) wave filter can not be detected automatically by system, therefore needs the user to confirm that wave filter has been mounted and has regulated x-ray dose.
The utility model content
One or more in addressing the above problem need a kind of removable wave filter that can be detected automatically and/or can remove easily/install by x-ray system or equipment.
According to one side of the present utility model, a kind of removable wave filter for X-ray equipment is provided, to regulate for the dosage of the X ray that X-ray equipment is sent, described removable wave filter comprises:
Filter band, it comprises the metallic plate to the X ray filtration, wherein when described removable wave filter was installed on the described X-ray equipment, the X ray that sends from described X-ray equipment passed described filter band;
Installation frame, itself and described filter band combine and support described filter band, and wherein said removable wave filter can be installed to described X-ray equipment removably by described installation frame; And
Detection triggers, it is attached on the described installation frame, and wherein said detection triggers is positioned as feasible: when described removable wave filter was installed to described X-ray equipment, described detection triggers was detected by corresponding sensor on the described X-ray equipment.
According to an embodiment of the present utility model, described installation frame is made up of the end face that combines and side, and wherein, has opening at described end face, described filter band covers on the described opening, and described opening is configured such that described X ray passes described opening and described filter band when described removable wave filter is installed to described X-ray equipment.
According to an embodiment of the present utility model, described side is formed by support described end face and first lateral parts that combines with described end face and second lateral parts symmetrically under described end face, and wherein first lateral parts and second lateral parts are separated from each other.
According to an embodiment of the present utility model, each in described first lateral parts and second lateral parts is quadrant post side.
According to an embodiment of the present utility model, described end face is the circular face with circular open.
According to an embodiment of the present utility model, described detection triggers is attached to the inboard of the side of described installation frame, perhaps is attached to the end face of described installation frame and is arranged in the opening of described end face.
According to an embodiment of the present utility model, described detection triggers is at least two detection triggers.
According to an embodiment of the present utility model, described detection triggers is two detection triggers, and described two detection triggers are attached to the inboard of described first lateral parts and the inboard of described second lateral parts respectively.
According to an embodiment of the present utility model, the sheet metal of described detection triggers for being sensed by proximity transducer.
According on the other hand of the present utility model, a kind of X-ray equipment is provided, comprising:
Bulb cover for the protection of the x ray generator of X-ray equipment has opening on the wherein said bulb cover, so that the X ray that x ray generator produces is by described opening;
Cover the bulb cover cap of the described opening of bulb cover, wherein said X ray passes described bulb cover cap and launches; And
Sensor, it is installed in the described opening of bulb cover and exceeds the plane at the described opening place of bulb cover, is used for detecting described removable wave filter to the installation of described X-ray equipment by the detection triggers of the removable wave filter of sensing.
According to an embodiment of the present utility model, described X-ray equipment comprises described removable wave filter, and described removable wave filter is removable wave filter recited above.
According to an embodiment of the present utility model, described bulb cover cap is made up of the end face that combines and side, and wherein the outer peripheral edges along described side have for the mounting groove that described removable wave filter is installed.
According to an embodiment of the present utility model, when removable wave filter is installed, joins in the described mounting groove by the screw that will pass the installing hole on the described removable wave filter described removable wave filter is installed to described X-ray equipment.
According to an embodiment of the present utility model, described bulb cover cap also comprises the gathering sill that extends to the mounting groove on the described side from described end face, to be used to indicate the position that described screw is installed.
According to an embodiment of the present utility model, described sensor is proximity transducer and towards the top of described opening, with sensing approaching from the object of top.
According to an embodiment of the present utility model, described sensor is proximity transducer and towards the side direction of described opening, with sensing approaching from the object of side direction.
According to an embodiment of the present utility model, the lobed platform of the top surface of described bulb cover cap is to hold described sensor.
According to an embodiment of the present utility model, described detection triggers be attached to described removable wave filter installation frame end face and be arranged in the opening of this end face.
According to an embodiment of the present utility model, described detection triggers is attached to the inboard of side of the installation frame of described removable wave filter.
According to an embodiment of the present utility model, described sensor and described detection triggers are positioned as feasible: when described removable wave filter is installed to described X-ray equipment, described sensor approaches and towards the detection triggers of described removable wave filter, thereby makes the installation of described removable wave filter be detected by described sensor.
According to an embodiment of the present utility model, the screw hole on the described removable wave filter is positioned on the side of installation frame of described removable wave filter.
According to an embodiment of the present utility model, described sensor is at least two proximity transducers.
According to an embodiment of the present utility model, also comprise the skin isolator, described skin isolator comprises isolated tube and combines to support the installation frame of isolated tube with isolated tube that wherein said skin isolator can be installed to described X-ray equipment removably by its installation frame.
According to an embodiment of the present utility model, the installation frame of described skin isolator comprises end face and side, wherein this end face be used for to support on described isolated tube and its and has opening, and wherein when described skin isolator is installed to described X-ray equipment described X ray launch by this opening and described isolated tube.
According to an embodiment of the present utility model, the side of the installation frame of described skin isolator is formed by support this end face and first lateral parts that combines with this end face and second lateral parts symmetrically under the end face of the installation frame of described skin isolator, and wherein this first lateral parts and this second lateral parts are separated from each other.
According to an embodiment of the present utility model, first lateral parts of the installation frame of described skin isolator and each in second lateral parts are quadrant post side.
According to an embodiment of the present utility model, the end face of the installation frame of described skin isolator is the circular face with circular open.
According to an embodiment of the present utility model, the end face of the end face of the installation frame of described skin isolator and the installation frame of described removable wave filter is measure-alike.
According to an embodiment of the present utility model, when the installation frame of the installation frame of described skin isolator and described removable wave filter all was installed to described X-ray equipment, the side of two installation frames was bonded with each other and forms complete closed side.
According to another aspect of the present utility model, a kind of X-ray equipment is provided, comprising:
Bulb cover for the protection of the x ray generator of X-ray equipment has opening on the wherein said bulb cover, so that the X ray that x ray generator produces is by described opening;
Cover the bulb cover cap of the described opening of bulb cover, wherein said X ray passes described bulb cover cap and launches;
Removable wave filter, it comprises:
Filter band, it comprises the metallic plate to the X ray filtration, wherein when described removable wave filter was installed on the described X-ray equipment, the X ray that sends from described X-ray equipment passed described filter band;
Installation frame, itself and described filter band combine and support described filter band, and wherein said installation frame joins described bulb cover cap removably to; And
Detection triggers, it is attached on the described installation frame; And
Sensor, it is installed in the described opening of bulb cover and exceeds the plane at the described opening place of bulb cover, be used for by the removable wave filter of sensing detection triggers approach detect described removable wave filter to the installation of described X-ray equipment,
Wherein, described detection triggers and described sensor are positioned as feasible: when described removable wave filter is installed to described X-ray equipment, described sensor approaches and towards described detection triggers, thereby makes described removable wave filter be detected to the installation of described X-ray equipment.
Comprise the detection triggers corresponding with the sensor on the X-ray equipment according to removable wave filter of the present utility model, make that sensor can determine automatically that by detecting this detection triggers removable wave filter is to the installation of X-ray equipment when removable wave filter is installed to X-ray equipment.In addition, the particular design of installation frame and/or bulb cover cap makes the installation of removable wave filter and/or skin isolator/remove easily, and need not to use specific instrument.In addition, at least two detection triggers can be avoided or reduce sensor with the cooperation of corresponding at least two sensors and triggered mistakenly.
Description of drawings
For to the more thorough understanding of present disclosure, below with reference to the following description of carrying out by reference to the accompanying drawings, in the accompanying drawings:
Figure 1A and 1B illustrate the sketch map according to the bulb cover of the X-ray equipment of embodiment of the present utility model and sensor mounted thereto;
Fig. 2 illustrates the sketch map according to the bulb cover cap of the X-ray equipment of embodiment of the present utility model;
Fig. 3 A and 3B illustrate the sketch map according to the removable wave filter of embodiment of the present utility model;
Fig. 4 illustrates the sketch map according to the skin isolator of embodiment of the present utility model; And
Fig. 5 illustrates the sketch map according to the bulb cover of the removable wave filter of being equipped with of embodiment of the present utility model and skin isolator.
The specific embodiment
To describe specific embodiment of the utility model in detail below, but this utility model is not limited to following specific embodiment.
Be designed to be installed to when needed on the bulb cover of X-ray equipment according to removable wave filter of the present utility model and/or skin isolator.But be understandable that they also can be installed to other suitable place.The bulb cover is the device for the protection of the x ray generator of X-ray equipment.Figure 1A and 1B illustrate the sketch map according to the bulb cover of the X-ray equipment of two embodiment of the present utility model and sensor mounted thereto.As shown in Figure 1A and 1B, have opening 2 on the bulb cover 1, the X ray that x ray generator produces is launched by described opening 2.For to the installation of removable wave filter/remove and detect, X-ray equipment need comprise that sensor carries out sensing to this.Can use various types of sensors to come the existence of inspected object.In according to application of the present utility model, the sensor that can select to satisfy following two conditions is as installation/the remove sensor that detects that is used for removable wave filter:
(1) selected sensor is non-contact type, and the user can't see or touch sensor from the outside of system.This system that makes is easy to sealing and cleaning; With
(2) detection of selected sensor distance is enough short, and capacity of resisting disturbance is enough strong.
In an embodiment of the present utility model, select proximity transducer (magnetic or nonmagnetic) for use.But should be understood that, also can select the sensor of other type for use.As shown in the preferred embodiment of Figure 1A and 1B, trigger sensor mistakenly for fear of other interference factor, use two sensors to carry out sensing.Preferably, when two sensors are triggered simultaneously, just be judged as removable sensor and be mounted, to reduce False Rate.Should be understood that, can use the sensor more than two, also can use a sensor.In Figure 1A and Figure 1B, proximity transducer 3 all is installed in the opening 2 of bulb cover 1 and exceeds the plane at opening 2 places.Different is, in Figure 1A, two proximity transducers 3 are towards the top of opening 2, with sensing approaching from the object of top; And in Figure 1B, two proximity transducers 3 are towards the side direction of opening 2, with sensing approaching from the object of side direction.
Fig. 2 illustrates the sketch map according to the bulb cover cap of the X-ray equipment of embodiment of the present utility model.This bulb cover cap is used for covering the opening 2 on the bulb cover 1.As shown in Figure 2, the bulb cover cap is made up of the end face that combines and side, and wherein the outer peripheral edges along the side have for the mounting groove 9 that removable wave filter and/or skin isolator are installed.When removable wave filter is installed, joins in the mounting groove 9 by the screw that will pass the installing hole on the described removable wave filter described removable wave filter is installed to the bulb cover.In addition, the bulb cover cap among Fig. 2 also comprises the gathering sill 4 that extends to the mounting groove 9 on the side from end face, to be used to indicate the position of the screw of fixing removable wave filter and/or skin isolator.
In use, the bulb cover cap seals the opening 2 of bulb cover, and X ray passes the bulb cover cap and launches.Corresponding to the sensor locate mode among Figure 1A, lobed platform on the end face of bulb cover cap is to be used for holding the sensor that exceeds plane of the opening.
Fig. 3 A and 3B illustrate the sketch map according to the removable wave filter of embodiment of the present utility model.Wherein, Fig. 3 A is corresponding to the sensor mounting means among Figure 1A, and Fig. 3 B is corresponding to the sensor mounting means among Figure 1B.As shown in Figure 3A and 3B, removable wave filter comprises filter band 13 and installation frame.Filter band 13 comprises the metallic plate to the X ray filtration, and wherein when removable wave filter was installed on the X-ray equipment, the X ray that sends from X-ray equipment passed filter band 13.Installation frame and filter band 13 combine and support filter band 13.Removable wave filter can be installed to X-ray equipment removably by installation frame.Installation frame is made up of the end face 5 that combines and side 6.Have opening at end face 5, filter band 13 covers on this opening.This opening is configured such that X ray passes this opening and filter band 13 when removable wave filter is installed to X-ray equipment.Preferably, end face is the circular face with circular open.In the embodiment of Fig. 3 A and 3B, side 6 is formed by support end face 5 and first lateral parts that combines with end face 5 and second lateral parts for 5 times symmetrically at end face, and wherein first lateral parts and second lateral parts are separated from each other.In a preferred embodiment, each in first lateral parts and second lateral parts is quadrant post side.On first lateral parts and second lateral parts, all have installing hole, can insert this installing hole and secure it in the mounting groove 9 of bulb cover cap removable wave filter is installed to X-ray equipment by screw will be installed.Preferably, the unwarranted charge screw 7 shown in the use figure is used as installing screw, thereby also can install/remove removable wave filter under the situation of not using particular tool.
In order to make the sensor of X-ray equipment can detect the installation of removable wave filter/remove, can adhere to the object that can be sensed by this sensor at removable wave filter, we are called detection triggers with this object.Corresponding to proximity transducer recited above, the detection triggers on the removable wave filter should be near the sensor on the X-ray equipment time sensed arriving, to realize that X-ray equipment is to the automatic detection of the installation of removable wave filter.Detection triggers can be any material of the corresponding proximity transducer sensing of energy quilt.In the following description, be that example describes with sheet metal (for example steel disc).
In Figure 1A, two sensors are installed on the X-ray equipment.In theory, at removable wave filter two detection triggers corresponding with these two sensors being installed gets final product.But in Fig. 3 A, there are four circular steel discs to be attached on the installation frame of removable wave filter as detection triggers.This is in order to prevent that thereby removable wave filter being turn 90 degrees mistakenly partially the situation lower sensor that is installed on the X-ray equipment the user can not aim at the situation generation that can't detect this installation with steel disc.In the embodiment of Fig. 3 A, detection triggers is attached to the end face 5 of installation frame and is arranged in the opening of end face 5.Suitably design the position of the position of the gathering sill on the bulb cover cap and sensor and corresponding detection triggers thereof, so that when the installation screw on the side 6 that will pass installation frame along gathering sill is fastened in the mounting groove 9 of bulb cover cap, two proximity transducers 3 towards the top among Figure 1A are aimed at two in four detection triggers 8 in the opening of end face 5 respectively.
In Fig. 3 B, corresponding with the situation among Figure 1B, two steel discs are attached to 6 inboards, side of installation frame as detection triggers.Preferably, two detection triggers are attached to first lateral parts and second lateral parts respectively.Suitably design the position of the position of the gathering sill on the bulb cover cap and sensor and corresponding detection triggers thereof, so that when the installation screw on the side 6 that will pass installation frame along gathering sill is fastened in the mounting groove 9 of bulb cover cap, two proximity transducers 3 towards side direction among Figure 1B are aimed at 2 detection triggers 8 on the inboard of side 6 respectively.
Fig. 4 illustrates the sketch map according to the skin isolator of embodiment of the present utility model.In this embodiment, the skin isolator comprises isolated tube 10 and combines to support the installation frame of isolated tube with isolated tube that the skin isolator can be installed to X-ray equipment removably by its installation frame.The installation frame of skin isolator is identical with the structure of the installation frame of removable wave filter, form by the end face (not shown) that combines and side 11, wherein this end face be used for to support on isolated tube 10 and its and has opening, and wherein when the skin isolator is installed to X-ray equipment X ray launch by this opening and isolated tube 10.Preferably, this end face is the circular face with circular open.Preferably, the end face of the end face of the installation frame of skin isolator and the installation frame of removable wave filter is measure-alike, and/or opening size is also identical.
As shown in Figure 4, identical with the side 6 of the installation frame of removable wave filter, the side 11 of the installation frame of skin isolator is also formed by support this end face and first lateral parts that combines with this end face and second lateral parts symmetrically under the end face of the installation frame of skin isolator, and wherein this first lateral parts and this second lateral parts are separated from each other.Preferably, each in first lateral parts and second lateral parts is quadrant post side.The size of the side of the installation frame of removable wave filter and skin isolator is designed to: when the installation frame of the installation frame of skin isolator and removable wave filter all is installed to X-ray equipment, the side of two installation frames is bonded with each other and forms complete closed side (shown in the closed cylindrical side among Fig. 5, can certainly be the closed side of other shape, Bi He cuboid side for example).
Fig. 5 illustrates the sketch map according to the bulb cover of the removable wave filter of being equipped with of embodiment of the present utility model and skin isolator.In the figure, the bulb cover cap among Fig. 2 has been installed on the bulb cover among Figure 1A/1B to cover its opening, and the removable wave filter among Fig. 3 A/3B and the skin isolator among Fig. 4 are installed on the bulb cover cap by screw.Wherein, sensor 3, bulb cover cap, filter band 13, detection triggers 8 etc. are not illustrated owing to cover.
Though described specific embodiment of the utility model above by reference to the accompanying drawings, those skilled in the art can carry out various changes, modification and equivalent substitution to this utility model under the situation that does not break away from spirit and scope of the present utility model.These changes, modification and equivalent substitution all mean and fall within the spirit and scope that the claim of enclosing limits.
Claims (30)
1. a removable wave filter that is used for X-ray equipment is regulated for the dosage of the X ray that X-ray equipment is sent, and described removable wave filter comprises:
Filter band, it comprises the metallic plate to the X ray filtration, wherein when described removable wave filter was installed on the described X-ray equipment, the X ray that sends from described X-ray equipment passed described filter band;
Installation frame, itself and described filter band combine and support described filter band, and wherein said removable wave filter can be installed to described X-ray equipment removably by described installation frame; And
Detection triggers, it is attached on the described installation frame, and wherein said detection triggers is positioned as feasible: when described removable wave filter was installed to described X-ray equipment, described detection triggers was detected by corresponding sensor on the described X-ray equipment.
2. removable wave filter as claimed in claim 1, wherein, described installation frame is made up of the end face that combines and side, and wherein, has opening at described end face, described filter band covers on the described opening, and described opening is configured such that described X ray passes described opening and described filter band when described removable wave filter is installed to described X-ray equipment.
3. removable wave filter as claimed in claim 2, wherein, described side is formed by support described end face and first lateral parts that combines with described end face and second lateral parts symmetrically under described end face, and wherein first lateral parts and second lateral parts are separated from each other.
4. removable wave filter as claimed in claim 3, wherein, each in described first lateral parts and second lateral parts is quadrant post side.
5. removable wave filter as claimed in claim 2, wherein, described end face is the circular face with circular open.
6. removable wave filter as claimed in claim 2, wherein, described detection triggers is attached to the inboard of the side of described installation frame, perhaps is attached to the end face of described installation frame and is arranged in the opening of described end face.
7. removable wave filter as claimed in claim 6, wherein, described detection triggers is at least two detection triggers.
8. removable wave filter as claimed in claim 3, wherein, described detection triggers is two detection triggers, described two detection triggers are attached to the inboard of described first lateral parts and the inboard of described second lateral parts respectively.
9. as each described removable wave filter among the claim 1-8, wherein, the sheet metal of described detection triggers for being sensed by proximity transducer.
10. X-ray equipment comprises:
Bulb cover for the protection of the x ray generator of X-ray equipment has opening on the wherein said bulb cover, so that the X ray that x ray generator produces is by described opening;
Cover the bulb cover cap of the described opening of bulb cover, wherein said X ray passes described bulb cover cap and launches; And
Sensor, it is installed in the described opening of bulb cover and exceeds the plane at the described opening place of bulb cover, is used for detecting described removable wave filter to the installation of described X-ray equipment by the detection triggers of the removable wave filter of sensing.
11. X-ray equipment as claimed in claim 10, wherein, described X-ray equipment comprises described removable wave filter, and described removable wave filter is each described removable wave filter among the claim 1-9.
12. as claim 10 or 11 described X-ray equipments, wherein, described bulb cover cap is made up of the end face that combines and side, wherein the outer peripheral edges along described side have for the mounting groove that described removable wave filter is installed.
13. X-ray equipment as claimed in claim 12 wherein, when removable wave filter is installed, joins in the described mounting groove by the screw that will pass the installing hole on the described removable wave filter described removable wave filter is installed to described X-ray equipment.
14. X-ray equipment as claimed in claim 13, wherein, described bulb cover cap also comprises the gathering sill that extends to the mounting groove on the described side from described end face, to be used to indicate the position that described screw is installed.
15. as claim 10 or 11 described X-ray equipments, wherein, described sensor is proximity transducer and towards the top of described opening, with sensing approaching from the object of top.
16. as claim 10 or 11 described X-ray equipments, wherein, described sensor is proximity transducer and towards the side direction of described opening, with sensing approaching from the object of side direction.
17. X-ray equipment as claimed in claim 15, wherein, the lobed platform of the top surface of described bulb cover cap is to hold described sensor.
18. X-ray equipment as claimed in claim 15, wherein, be under the situation of the described removable wave filter of claim 2 at described removable wave filter, described detection triggers be attached to described removable wave filter installation frame end face and be arranged in the opening of this end face.
19. X-ray equipment as claimed in claim 16 wherein, is under the situation of the described removable wave filter of claim 2 at described removable wave filter, described detection triggers is attached to the inboard of side of the installation frame of described removable wave filter.
20. as claim 18 or 19 described X-ray equipments, wherein, described sensor and described detection triggers are positioned as feasible: when described removable wave filter is installed to described X-ray equipment, described sensor approaches and towards the detection triggers of described removable wave filter, thereby makes the installation of described removable wave filter be detected by described sensor.
21. X-ray equipment as claimed in claim 13 wherein, is under the situation of the described removable wave filter of claim 2 at described removable wave filter, the screw hole on the described removable wave filter is positioned on the side of installation frame of described removable wave filter.
22. X-ray equipment as claimed in claim 10, wherein, described sensor is at least two proximity transducers.
23. X-ray equipment as claimed in claim 10, also comprise the skin isolator, described skin isolator comprises isolated tube and combines to support the installation frame of isolated tube with isolated tube that wherein said skin isolator can be installed to described X-ray equipment removably by its installation frame.
24. X-ray equipment as claimed in claim 23, wherein, the installation frame of described skin isolator comprises end face and side, wherein this end face be used for to support on described isolated tube and its and has opening, and wherein when described skin isolator is installed to described X-ray equipment described X ray launch by this opening and described isolated tube.
25. X-ray equipment as claimed in claim 24, wherein, the side of the installation frame of described skin isolator is formed by support this end face and first lateral parts that combines with this end face and second lateral parts symmetrically under the end face of the installation frame of described skin isolator, and wherein this first lateral parts and this second lateral parts are separated from each other.
26. X-ray equipment as claimed in claim 25, wherein, first lateral parts of the installation frame of described skin isolator and each in second lateral parts are quadrant post side.
27. X-ray equipment as claimed in claim 24, wherein, the end face of the installation frame of described skin isolator is the circular face with circular open.
28. X-ray equipment as claimed in claim 24, wherein, be under the situation of the described removable wave filter of claim 2 at described removable wave filter, the end face of the end face of the installation frame of described skin isolator and the installation frame of described removable wave filter is measure-alike.
29. X-ray equipment as claimed in claim 25, wherein, be under the situation of the described removable wave filter of claim 3 at described removable wave filter, when the installation frame of the installation frame of described skin isolator and described removable wave filter all was installed to described X-ray equipment, the side of two installation frames was bonded with each other and forms complete closed side.
30. an X-ray equipment comprises:
Bulb cover for the protection of the x ray generator of X-ray equipment has opening on the wherein said bulb cover, so that the X ray that x ray generator produces is by described opening;
Cover the bulb cover cap of the described opening of bulb cover, wherein said X ray passes described bulb cover cap and launches;
Removable wave filter, it comprises:
Filter band, it comprises the metallic plate to the X ray filtration, wherein when described removable wave filter was installed on the described X-ray equipment, the X ray that sends from described X-ray equipment passed described filter band;
Installation frame, itself and described filter band combine and support described filter band, and wherein said installation frame joins described bulb cover cap removably to; And
Detection triggers, it is attached on the described installation frame; And
Sensor, it is installed in the described opening of bulb cover and exceeds the plane at the described opening place of bulb cover, be used for by the removable wave filter of sensing detection triggers approach detect described removable wave filter to the installation of described X-ray equipment,
Wherein, described detection triggers and described sensor are positioned as feasible: when described removable wave filter is installed to described X-ray equipment, described sensor approaches and towards described detection triggers, thereby makes described removable wave filter be detected to the installation of described X-ray equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373003 CN203029252U (en) | 2012-07-31 | 2012-07-31 | Removable filter and X-ray device using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373003 CN203029252U (en) | 2012-07-31 | 2012-07-31 | Removable filter and X-ray device using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029252U true CN203029252U (en) | 2013-07-03 |
Family
ID=48681401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373003 Expired - Lifetime CN203029252U (en) | 2012-07-31 | 2012-07-31 | Removable filter and X-ray device using same |
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| Country | Link |
|---|---|
| CN (1) | CN203029252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510355A (en) * | 2014-10-14 | 2016-04-20 | 国际烟草机械波兰有限责任公司 | Protective member and corresponding measuring head |
-
2012
- 2012-07-31 CN CN 201220373003 patent/CN203029252U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510355A (en) * | 2014-10-14 | 2016-04-20 | 国际烟草机械波兰有限责任公司 | Protective member and corresponding measuring head |
| CN105510355B (en) * | 2014-10-14 | 2019-06-04 | 国际烟草机械波兰私人控股有限责任公司 | Protect component and corresponding measuring head |
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