CN201804198U - Handle of mobile radiography system - Google Patents
Handle of mobile radiography system Download PDFInfo
- Publication number
- CN201804198U CN201804198U CN201020280569.5U CN201020280569U CN201804198U CN 201804198 U CN201804198 U CN 201804198U CN 201020280569 U CN201020280569 U CN 201020280569U CN 201804198 U CN201804198 U CN 201804198U
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- CN
- China
- Prior art keywords
- straight
- arm
- handle
- cross bar
- straight arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model discloses a handle of a mobile radiography system, which comprises the following components: a brake control plate, a steel wire and a brake connecting rod. The handle of the mobile radiography system further comprises a handle cross bar, a hollow first straight arm, a first hollow straight arm and a second hollow straight arm. One end of the handle cross part is fixedly connected with a head end of the first straight arm orthogonally, and the other end is fixedly connected with a head end of the second straight arm orthogonally. The steel wire and the brake connecting rod are provided in the hollow chambers of the first straight arm and the second straight arm. The inside part of the first straight arm and the inside part of the second straight arm are provided with through grooves at positions which are next to the handle cross bar. Two ends of the brake control plate slide in the through grooves. The handle of the mobile radiography system has the following advantages: concise design, easy machining, controllable precision, adoption of a tenon connection mode between the handle cross bar and the straight arm, large strength, easy connection, adoption of the arc design at the front side of the brake control plate, and improved comfortable feeling of the operator.
Description
Technical field
The utility model relates to the radiation filming system technical field, is specifically related to a kind of moving radiographic camera chain handle.
Background technology
Moving radiographic camera chain handle be to the operator provide can control that machine moves ahead, retreats, the device of turning and skidding.But the implementation structure form of this device has a significant impact the handling and the profile plasticity of moving radiographic camera chain complete machine.As shown in Figure 1, the moving radiographic camera chain handle of prior art is made up of handlebar 1, brake control panel 2, steel wire 3 and brake connecting rod 4.As shown in Figure 2, in practice, steel wire 3 links to each other with the brake gear 6 of band spring, and handle is fixed on the moving radiographic camera chain bracing frame 5.Under state of nature, brake connecting rod 4 and brake control panel 2 are subjected to being limited in the stopper slot rear end from the spring tensile force effect of brake gear 6, and at this moment, the moving radiographic camera chain is in on-position.Hold handlebar 1 and brake control panel 2 and suitably firmly when both hands, make brake connecting rod 4 and brake gear 6 overcome spring force and be limited in the stopper slot front end, the moving radiographic camera chain is in the free movement state, can freely move ahead, retreat and about turn.Shown in the sectional view among Fig. 1, the handlebar of prior art moving radiographic camera chain handle is by tubing fluting back bending and molding, and there is the defective of two aspects in this structure:
1. production and processing difficulty, bending arc chord angle precision is difficult to guarantee, because handlebar belongs to thin-wall pipes, will be after slotting earlier on the tubing, it is quite difficult carrying out accurate bending again, even adopt the mould bending, bending arc chord angle precision can not well be guaranteed, causes the machining precision difference to can hardly be avoided.
2. be unfavorable for ID design, 21 century Medical Devices a hundred flowers blossom, market to the reaction of product not merely be on the function effectively, the outstanding living or death status of product that also often can determine whether in appearance in market.Because the handlebar processing difficulties of this form, machining precision are difficult to guarantee that interchangeability is poor, is unfavorable for very much appearance design, packing and maintenance.
The utility model content
The technical problems to be solved in the utility model provides a kind of moving radiographic camera chain handle, overcomes the defective of prior art moving radiographic camera chain handle machining precision difference.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
A kind of moving radiographic camera chain handle, comprise brake control panel, steel wire and brake connecting rod, first straight-arm and second straight-arm that also comprise handle cross bar and hollow, one end of described handle cross bar is at right angles fixedlyed connected with the head end of first straight-arm, its other end is at right angles fixedlyed connected with the head end of second straight-arm, described steel wire and brake connecting rod are positioned at the cavity of first straight-arm and second straight-arm, first straight-arm position inboard and the inboard close described handle cross bar of second straight-arm has and penetrates groove, slides described penetrating in the groove in the two ends of described brake control panel.
Described moving radiographic camera chain handle, wherein said handle cross bar is made as thin-wall steel tube.
Described moving radiographic camera chain handle, the front side of wherein said handle cross bar has elongated slot, and the two ends of described brake control panel penetrate when sliding in the groove described, and its rear side can move into described elongated slot.
Described moving radiographic camera chain handle, an end of wherein said handle cross bar is provided with cylinder boss, and the head end of first straight-arm is provided with groove, and described cylinder boss forms falcon with described groove and is connected.
Described moving radiographic camera chain handle, the other end of wherein said handle cross bar is provided with cylinder boss, and the head end of second straight-arm is provided with groove, and described cylinder boss forms falcon with described groove and is connected.
Described moving radiographic camera chain handle, the front side of wherein said brake control panel is made as arc shape.
The beneficial effects of the utility model: the utility model moving radiographic camera chain handle design is succinct, processing is simple, precision is controlled, handle cross bar and straight-arm hand getting falcon connected mode, intensity connects simple greatly, the arc design is adopted in the front side of brake control panel, has increased operator's comfort.
Description of drawings
The utility model comprises following accompanying drawing:
Fig. 1 is a prior art moving radiographic camera chain handle synoptic diagram;
Fig. 2 is a prior art moving radiographic camera chain handle partition synoptic diagram;
Fig. 3 is the utility model moving radiographic camera chain handle synoptic diagram;
Fig. 4 is the utility model moving radiographic camera chain handle partition synoptic diagram.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
As shown in Figure 3 and Figure 4, the utility model moving radiographic camera chain handle, comprise brake control panel 12, steel wire 13 and brake connecting rod 14, first straight-arm 15 and second straight-arm 15 that also comprise handle cross bar 11 and hollow, one end of handle cross bar 11 is at right angles fixedlyed connected with the head end of first straight-arm 15, its other end is at right angles fixedlyed connected with the head end of second straight-arm 15, steel wire 13 and brake connecting rod 14 are positioned at the cavity of first straight-arm 15 and second straight-arm 15, first straight-arm, 15 positions inboard and second straight-arm, 15 inboard close handle cross bars 11 have and penetrate groove, slide in penetrating groove in the two ends of brake control panel 12.Handle is fixed on the moving radiographic camera chain bracing frame 18.Steel wire 13 links to each other with the brake gear 17 of band spring.
Handle diameters be subjected to staff normally can grab the restriction of scope can not be too big, and for the intensity that guarantees structure and stable, handle cross bar 11 front sides fluting is less, causes the thinner thickness of brake control panel 12.The utility model has been done improvement with the tradition control panel structure of braking, and thickening its front side and doing has cambered surface, this structure to make the operator more convenient comfortable.
Those skilled in the art do not break away from essence of the present utility model and spirit, can there be the various deformation scheme to realize the utility model, the above only is the preferable feasible embodiment of the utility model, be not so limit to interest field of the present utility model, the equivalent structure that all utilization the utility model instructionss and accompanying drawing content are done changes, and all is contained within the interest field of the present utility model.
Claims (6)
1. moving radiographic camera chain handle, comprise the brake control panel, steel wire and brake connecting rod, it is characterized in that: first straight-arm and second straight-arm that also comprise handle cross bar and hollow, one end of described handle cross bar is at right angles fixedlyed connected with the head end of first straight-arm, its other end is at right angles fixedlyed connected with the head end of second straight-arm, described steel wire and brake connecting rod are positioned at the cavity of first straight-arm and second straight-arm, first straight-arm position inboard and the inboard close described handle cross bar of second straight-arm has and penetrates groove, slides described penetrating in the groove in the two ends of described brake control panel.
2. moving radiographic camera chain handle according to claim 1 is characterized in that: described handle cross bar is made as thin-wall steel tube.
3. moving radiographic camera chain handle according to claim 2, it is characterized in that: the front side of described handle cross bar has elongated slot, and the two ends of described brake control panel penetrate when sliding in the groove described, and its rear side can move into described elongated slot.
4. moving radiographic camera chain handle according to claim 3 is characterized in that: an end of described handle cross bar is provided with cylinder boss, and the head end of first straight-arm is provided with groove, and described cylinder boss forms falcon with described groove and is connected.
5. moving radiographic camera chain handle according to claim 4, it is characterized in that: the other end of described handle cross bar is provided with cylinder boss, and the head end of second straight-arm is provided with groove, and described cylinder boss forms falcon with described groove and is connected.
6. moving radiographic camera chain handle according to claim 5, it is characterized in that: the front side of described brake control panel is made as arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020280569.5U CN201804198U (en) | 2010-08-03 | 2010-08-03 | Handle of mobile radiography system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020280569.5U CN201804198U (en) | 2010-08-03 | 2010-08-03 | Handle of mobile radiography system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804198U true CN201804198U (en) | 2011-04-20 |
Family
ID=43873701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020280569.5U Expired - Fee Related CN201804198U (en) | 2010-08-03 | 2010-08-03 | Handle of mobile radiography system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804198U (en) |
-
2010
- 2010-08-03 CN CN201020280569.5U patent/CN201804198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20150803 |
|
| EXPY | Termination of patent right or utility model |