CN202932934U - Special rack for projection of side position of knee joint - Google Patents
Special rack for projection of side position of knee joint Download PDFInfo
- Publication number
- CN202932934U CN202932934U CN 201220538381 CN201220538381U CN202932934U CN 202932934 U CN202932934 U CN 202932934U CN 201220538381 CN201220538381 CN 201220538381 CN 201220538381 U CN201220538381 U CN 201220538381U CN 202932934 U CN202932934 U CN 202932934U
- Authority
- CN
- China
- Prior art keywords
- web member
- base
- knee joint
- straight plates
- projection
- 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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Abstract
The utility model discloses a special rack for the projection of the side position of a knee joint. The special rack comprises a base, wherein a web member is arranged on the surface of the base, the web member adopts an extensible sleeve structure, a locking device is arranged on the web member, a supporting rod is arranged on the end surface of one end of the web member, which is far from the base, a support plate is arranged on the end surface of one end of the supporting rod, which is far from the web member, the support plate is formed by the connection of the two straight plates, the two straight plates are of the shape of an inverted V, the included angle between the two straight plates is 120 DEG, a holding groove is formed in the upper surface of the base and in a position close to one edge, a mounting board is arranged on the lower surface of the base, and a screw hole is formed in the mounting board. The special rack provided by the utility model ensures accuracy when projection to the side position of the knee joint is ensured.
Description
Technical field
This utility model belongs to the medical auxiliary apparatus field, is specifically related to a kind of knee joint lateral projection special frame.
Background technology
Knee joint is maximum, the most complicated joint of human body, during knee joint generation pathological changes, generally need to be taken positive bit slice and lateral projection to facilitate treatment to it.Take different slice, thin pieces, also different to patient body position's requirement.Clinically, in the flexing sheet of taking side position 120 degree, people can only use the method for range estimation, and there is very large error in this method, can affect to diagnosis.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of knee joint lateral projection special frame is provided, and can when the knee joint lateral projection, guarantee its accuracy.
The technical scheme that this utility model adopts is: a kind of knee joint lateral projection special frame, comprise base, base upper surface is provided with web member, described web member is telescopic sleeve structure, web member is provided with locking device, web member is provided with support bar away from an end end face of base, described support bar is provided with gripper shoe away from an end end face of web member, described gripper shoe is formed by connecting by two blocks of straight plates, two blocks of straight plates are inverted v-shaped, between two blocks of straight plates, angle is 120 degree, the close wherein limit edge of base upper surface has article putting groove, base lower surface is provided with installing plate, have screw on installing plate.
As preferably, the degree of depth of described article putting groove is substructure height 2/3rds.
The beneficial effects of the utility model are: gripper shoe is inverted v-shaped, and angle is 120 degree, and the angle just required with lateral projection is consistent, guarantees the accuracy of lateral projection.Web member is scalable, can regulate height according to practical situation.The object that some patients of the convenient placement of article putting groove carry.Installing plate and screw are fixing by this device easily.
The accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, base; 2, web member; 3, locking device; 4, support bar; 5, gripper shoe; 6, article putting groove; 7, installing plate.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in further detail.
As shown in Figure 1, a kind of knee joint lateral projection special frame, comprise base 1, base 1 upper surface is provided with web member 2, described web member 2 is telescopic sleeve structure, web member 2 is provided with locking device 3, web member 2 is provided with support bar 4 away from an end end face of base 1, described support bar 4 is provided with gripper shoe 5 away from an end end face of web member 2, described gripper shoe 5 is formed by connecting by two blocks of straight plates, two blocks of straight plates are inverted v-shaped, between two blocks of straight plates, angle is 120 degree, the close wherein limit edge of base 1 upper surface has article putting groove 6, base 1 lower surface is provided with installing plate 7, have screw on installing plate 7.As preferably, the degree of depth of described article putting groove 6 is 2/3rds of base 1 height.
During use, the patient is placed on knee joint on gripper shoe 5.Gripper shoe 5 is inverted v-shaped, and angle is 120 degree, and this angle is just consistent with the angle of lateral projection, has guaranteed the accuracy of lateral projection.And web member 2 is scalable, the patient can regulate height according to practical situation.
Claims (2)
1. a knee joint lateral projection special frame, it is characterized in that: comprise base, base upper surface is provided with web member, described web member is telescopic sleeve structure, web member is provided with locking device, web member is provided with support bar away from an end end face of base, described support bar is provided with gripper shoe away from an end end face of web member, described gripper shoe is formed by connecting by two blocks of straight plates, two blocks of straight plates are inverted v-shaped, and between two blocks of straight plates, angle is 120 degree, and the close wherein limit edge of base upper surface has article putting groove, base lower surface is provided with installing plate, has screw on installing plate.
2. knee joint lateral projection special frame according to claim 1 is characterized in that: the degree of depth of described article putting groove is substructure height 2/3rds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538381 CN202932934U (en) | 2012-10-22 | 2012-10-22 | Special rack for projection of side position of knee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538381 CN202932934U (en) | 2012-10-22 | 2012-10-22 | Special rack for projection of side position of knee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202932934U true CN202932934U (en) | 2013-05-15 |
Family
ID=48317200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538381 Expired - Fee Related CN202932934U (en) | 2012-10-22 | 2012-10-22 | Special rack for projection of side position of knee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202932934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512563A (en) * | 2013-09-12 | 2014-01-15 | 成都科创佳思科技有限公司 | Interface image calibration device for civil engineering |
| CN105769237A (en) * | 2016-05-25 | 2016-07-20 | 刘传 | Integrated knee joint lateral position adjusting device for X-ray shooting |
-
2012
- 2012-10-22 CN CN 201220538381 patent/CN202932934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512563A (en) * | 2013-09-12 | 2014-01-15 | 成都科创佳思科技有限公司 | Interface image calibration device for civil engineering |
| CN105769237A (en) * | 2016-05-25 | 2016-07-20 | 刘传 | Integrated knee joint lateral position adjusting device for X-ray shooting |
| CN105769237B (en) * | 2016-05-25 | 2019-03-05 | 重庆医科大学附属第一医院 | Integral type X-ray knee joint side position regulating device for shooting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131022 |