CN216060543U - Fixed bolster is shot to stress position X line of knee joint enstrophe and valgus - Google Patents
Fixed bolster is shot to stress position X line of knee joint enstrophe and valgus Download PDFInfo
- Publication number
- CN216060543U CN216060543U CN202120603803.1U CN202120603803U CN216060543U CN 216060543 U CN216060543 U CN 216060543U CN 202120603803 U CN202120603803 U CN 202120603803U CN 216060543 U CN216060543 U CN 216060543U
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- China
- Prior art keywords
- knee
- knee joint
- valgus
- fixing
- ankle part
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- 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
Links
- 210000000629 knee joint Anatomy 0.000 title claims abstract description 18
- 241001227561 Valgus Species 0.000 title claims abstract description 15
- 210000003423 ankle Anatomy 0.000 claims abstract description 26
- 210000003127 knee Anatomy 0.000 claims abstract description 17
- 241000469816 Varus Species 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a knee joint varus and valgus stress position X-ray shooting fixing support which comprises a fixing frame, a knee fixing seat and an ankle fixing seat, wherein the knee fixing seat comprises two groups of fixing plates and a plurality of limiting columns, the limiting columns are vertically inserted on the fixing plates to form limiting spaces for clamping knee positions, and the fixing plates are transversely arranged on a first sliding groove of the fixing frame in a sliding mode and are fastened in position through fasteners.
Description
Technical Field
The utility model relates to a medical apparatus, in particular to a knee joint varus and valgus stress position X-ray shooting fixing support.
Background
At present, when shooting the stress position plate for the inversion or the eversion of the knee joint, the shooting needs to be completed with the help of 1 person. This not only causes the waste of manpower resources, but also to the injury of increasing radiation to people simultaneously. Under the help of different families or doctors, due to personal factors, the shooting angles and the stress sizes are different, so that the X-ray quality of stress positions of the varus and valgus of the knee joint is different, the effect required by a clinician is difficult to achieve, and the repeatability of the result is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the fixing support for X-ray shooting of stress positions of varus and valgus of the knee joint, which has reasonable structural design.
The technical scheme adopted by the utility model for solving the problems is as follows: a fixed bracket for X-ray shooting of stress positions of varus and valgus of knee joints comprises a fixed bracket, a knee fixing seat and an ankle fixing seat, the knee fixing seat comprises two groups of fixing plates and a plurality of limiting columns, the limiting columns are vertically inserted into the fixing plates to form a limiting space for clamping the knee part, the fixing plate is transversely arranged on the first sliding chute of the fixing frame in a sliding way and is fastened by a fastener, the ankle part fixing seat comprises a moving plate and two groups of ankle part limiting sleeves, wherein the ankle part limiting sleeves are provided with splints at intervals for clamping the ankle part, the moving plate is transversely provided with a moving rod, the ankle part limiting sleeve is arranged on the moving rod in a sliding way and is fastened by a fastener, the sliding frames are arranged on two sides of one end of the fixing frame, and two sides of the moving plate are longitudinally arranged on the second sliding grooves of the sliding frames in a sliding mode and are fastened through fastening pieces.
Further: the fixed plate is adapted with a plurality of groups of limiting columns with different lengths.
Further: the wall of spacing post and the inside wall face of splint be provided with soft clad material layer.
Further: the fastener is a bolt piece.
Further: the limiting column is connected with the fixing plate through threaded fit or interference insertion.
Compared with the prior art, the utility model has the following advantages and effects: this support structural design is reasonable, simple structure, and is with low costs, and it is convenient to adjust, and adaptability is wide, can realize shooting at knee joint shooting in-process experiment enstrophe and the stress position that turns up, removes 1 doctor or family members' auxiliary action simultaneously from, has reduced manpower resources and health radiation, increases the effect of shooting simultaneously.
Drawings
FIG. 1 is a schematic structural view of a fixing bracket for X-ray photography of stress sites of varus and valgus of a knee joint in an embodiment of the utility model.
The reference numbers: the fixing frame comprises a fixing frame 1, a fixing plate 2, a limiting column 3, a first sliding groove 4, a fastening piece 5, a moving plate 6, an ankle limiting sleeve 7, a clamping plate 8, a moving rod 9, a sliding frame 10 and a second sliding groove 11.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Referring to fig. 1, the fixed bracket for X-ray shooting of stress positions of varus and valgus of knee joint in the embodiment comprises a fixed bracket 1, a knee fixed seat and an ankle fixed seat, wherein the knee fixed seat comprises two groups of fixed plates 2 and a plurality of limiting columns 3, the limiting columns 3 are vertically inserted on the fixed plates 2 to form limiting spaces for clamping knee parts, the fixed plates 2 are transversely arranged on a first sliding groove 4 of the fixed bracket 1 in a sliding manner and are fastened by fasteners 5, the ankle fixed seat comprises a movable plate 6 and two groups of ankle limiting sleeves 7, clamping plates 8 are arranged at intervals between the ankle limiting sleeves 7 and are used for clamping ankle parts, the movable plate 6 is transversely provided with a movable rod 9, the ankle limiting sleeves 7 are arranged on the movable rod 9 in a sliding manner and are fastened by the fasteners 5, sliding brackets 10 are arranged on two sides of one end of the fixed bracket 1, moving plate both sides be longitudinal sliding and set up on the second spout 11 of carriage 10 and carry out the position fastening through fastener 5, fixed plate 2 adaptation have the spacing post 3 of the different length of multiunit to when needs are bent the knee, satisfy the fixed demand of knee lifting, the wall of spacing post 3 and splint 8 the inside wall face be provided with soft clad material layer, thereby improve the parcel travelling comfort of knee and ankle, have certain adaptability to not unidimensional knee and ankle simultaneously, fastener 5 be bolt spare, spacing post 3 be connected with fixed plate 2 through screw-thread fit or interference grafting, adopt detachable construction to connect, conveniently change.
The embodiment relates to an implementation tool for carrying out X-ray shooting of stress positions of inversion and eversion of knee joints, in the specific operation, when the fixed bracket is used, the fixed bracket is placed on an operating bed, the knee part is clamped in a limiting space formed by a plurality of limiting columns 3, the ankle part is arranged in an ankle part limiting sleeve 7, as a moving plate 6 is longitudinally arranged on a sliding frame 10 in a sliding way, the adaptability adjustment can be carried out according to the length of an actual patient, the requirements of different crowds are met, a fixed plate 2 is transversely arranged on a first sliding groove 4 in a sliding way, the adaptability adjustment can be carried out according to the width of different patients, the ankle part limiting sleeve 7 is arranged on a moving rod 9 in a sliding way, when the eversion or the eversion operation is required, the eversion effect is realized by only moving the ankle part limiting sleeve 7, the structural design of the fixed bracket is reasonable, the structure is simple, the cost is low, the adjustment is convenient, and adaptability is wide, can realize the shooting of experimental enstrophe and valgus stress position in knee joint shooting process, removes 1 doctor or family member's auxiliary action simultaneously from, has reduced manpower resources and health radiation, increases the effect of shooting simultaneously.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a fixed bolster is shot to stress position X line of knee joint enstrophe and valgus which characterized in that: including mount, knee fixing base and ankle part fixing base, the knee fixing base include two sets of fixed plates and a plurality of spacing post, a plurality of spacing posts are vertical to be inserted and establish and form the spacing space that presss from both sides and establish the knee position on the fixed plate, fixed plate lateral sliding set up and carry out the position fastening through the fastener on the first spout of mount, the ankle part fixing base include movable plate and two sets of ankle part stop collar, ankle part stop collar interval be provided with splint and be used for pressing from both sides and establish ankle part, the movable plate lateral sliding be provided with the carriage, the ankle part stop collar slide to set up and carry out the position fastening through the fastener on the carriage, mount one end both sides be provided with the carriage, the movable plate both sides be longitudinal sliding and set up and carry out the position fastening through the fastener on the second spout of carriage.
2. The knee joint varus and valgus stress position X-ray shooting fixing bracket according to claim 1, characterized in that: the fixed plate is adapted with a plurality of groups of limiting columns with different lengths.
3. The knee joint varus and valgus stress position X-ray shooting fixing bracket according to claim 1, characterized in that: the wall of spacing post and the inside wall face of splint be provided with soft clad material layer.
4. The knee joint varus and valgus stress position X-ray shooting fixing bracket according to claim 1, characterized in that: the fastener is a bolt piece.
5. The knee joint varus and valgus stress position X-ray shooting fixing bracket according to claim 2, characterized in that: the limiting column is connected with the fixing plate through threaded fit or interference insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603803.1U CN216060543U (en) | 2021-03-23 | 2021-03-23 | Fixed bolster is shot to stress position X line of knee joint enstrophe and valgus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603803.1U CN216060543U (en) | 2021-03-23 | 2021-03-23 | Fixed bolster is shot to stress position X line of knee joint enstrophe and valgus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216060543U true CN216060543U (en) | 2022-03-18 |
Family
ID=80635006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120603803.1U Expired - Fee Related CN216060543U (en) | 2021-03-23 | 2021-03-23 | Fixed bolster is shot to stress position X line of knee joint enstrophe and valgus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216060543U (en) |
-
2021
- 2021-03-23 CN CN202120603803.1U patent/CN216060543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |