CN208447889U - Fixing joint instrument - Google Patents
Fixing joint instrument Download PDFInfo
- Publication number
- CN208447889U CN208447889U CN201820214972.4U CN201820214972U CN208447889U CN 208447889 U CN208447889 U CN 208447889U CN 201820214972 U CN201820214972 U CN 201820214972U CN 208447889 U CN208447889 U CN 208447889U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- shaped fixed
- telescopic rod
- groove
- built
- 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
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses fixing joint instrument, including U-shaped fixed plate and hinge, U-shaped fixed plate is divided into the first U-shaped fixed plate and the second U-shaped fixed plate, and first passes through articulate between U-shaped fixed plate and the second U-shaped fixed plate and connects, telescopic rod is equipped between first U-shaped fixed plate and the second U-shaped fixed plate, one end of telescopic rod is flexibly connected by pin shaft with the side wall of the first U-shaped fixed plate.Two groups of U-shaped fixed plates are connected by a hinge, so that two groups of U-shaped fixed plates are to be flexibly connected, and adjust the angle between the first U-shaped fixed plate and the second U-shaped fixed plate by the length of adjusting telescopic rod, are screwed into limit hole by screw and angle is fixed；The setting of built-in groove and clamping plate is so that joint instrument can be adapted for the different crowd of joint thickness, and the setting of spongy layer is that joint crushes in order to prevent；The setting of buffer zone be in order to prevent joint instrument from disarticulation.
Description
Technical field
The utility model relates to fixing joint technical fields, specially fixing joint instrument.
Background technique
Fixing joint instrument is a kind of instrument that human synovial is fixed into certain state, and the method for traditional fixing joint
Generally planter cast, the purpose is to prevent joint from shaking, and planter cast is not to be adjustable joint angles, we provide solid thus
Determine joint instrument, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide fixing joint instrument, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
Fixing joint instrument, including U-shaped fixed plate and hinge, U-shaped fixed plate are divided into the first U-shaped fixed plate and second U-shaped solid
Fixed board, and connected between the first U-shaped fixed plate and the second U-shaped fixed plate by articulate, the first U-shaped fixed plate and the 2nd U
Telescopic rod is equipped between type fixed plate, one end of telescopic rod is flexibly connected by pin shaft with the side wall of the first U-shaped fixed plate, and is stretched
The other end of contracting bar is flexibly connected by pin shaft with the side wall of the second U-shaped fixed plate, and the two sides inner wall of U-shaped fixed plate offers interior
Groove is set, the clamping plate to match with built-in groove is equipped in built-in groove, is set between the inside of clamping plate and the slot bottom of built-in groove
There is compressed spring, the both ends of compressed spring are fixedly connected with the slot bottom of the inside of clamping plate and built-in groove respectively.
Preferably, telescopic rod is divided into left telescopic rod and right telescopic rod, and limit hole, limit hole are offered on the upside of left telescopic rod
It is evenly arranged in the upside of left telescopic rod, square groove is offered on the left of right telescopic rod, and the right end of left telescopic rod extends to square groove
Interior, the upside of right telescopic rod is equipped with screw, and the lower end of screw is run through the upper wall of right telescopic rod vertically and is threadedly coupled with limit hole.
Preferably, be fixed with spongy layer on the outside of clamping plate, be equipped with threaded rod in spring, one end of threaded rod and clamping plate it is interior
Side fitting, and the other end of threaded rod extends vertically through outside built-in groove slot bottom to U-shaped fixed plate.
Preferably, the two sides of U-shaped board are fixed with buffer zone by button, and buffer zone is two groups, and every group is two.
Compared with prior art, the utility model has the beneficial effects that
1. two groups of U-shaped fixed plates are connected by a hinge, so that two groups of U-shaped fixed plates are to be flexibly connected, and stretched by adjusting
The length of contracting bar adjusts the angle between the first U-shaped fixed plate and the second U-shaped fixed plate, and being screwed into limit hole by screw makes
Angle is obtained to fix；
2. the setting of groove built in and clamping plate is so that joint instrument can be adapted for the different crowd of joint thickness, and spongy layer
Setting be that joint crushes in order to prevent；
3. the setting of buffer zone be in order to prevent joint instrument from disarticulation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front section view of the U-shaped fixed plate of the utility model.
In figure: 1U type fixed plate, 2 first U-shaped fixed plates, 3 second U-shaped fixed plates, 4 hinges, 5 telescopic rods, 6 clamping plates, in 7
Set groove, 8 spongy layers, 9 buffer zones, 10 threaded rods, 11 limit holes, 12 pin shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution: fixing joint instrument, including U-shaped fixed plate 1 and hinge referring to FIG. 1-2,
Chain 4, U-shaped fixed plate 1 is divided for the first U-shaped fixed plate 2 and the second U-shaped fixed plate 3, and the first U-shaped fixed plate 2 and second is U-shaped solid
It is flexibly connected between fixed board 3 by hinge 4, telescopic rod 5 is equipped between the first U-shaped fixed plate 2 and the second U-shaped fixed plate 3, stretched
One end of bar 5 is flexibly connected by pin shaft 12 with the side wall of the first U-shaped fixed plate 2, and the other end of telescopic rod 5 passes through pin shaft 12
It is flexibly connected with the side wall of the second U-shaped fixed plate 3, the two sides inner wall of U-shaped fixed plate 1 offers built-in groove 7, built-in groove 7
It is interior that compressed spring is equipped between the inside of clamping plate 6 and the slot bottom of built-in groove 7 equipped with the clamping plate 6 to match with built-in groove 7,
The both ends of compressed spring are fixedly connected with the slot bottom of the inside of clamping plate 6 and built-in groove 7 respectively.
Further, telescopic rod 5 divides for left telescopic rod and right telescopic rod, offers limit hole 11 on the upside of left telescopic rod,
Limit hole 11 is evenly arranged in the upside of left telescopic rod, square groove is offered on the left of right telescopic rod, and the right end of left telescopic rod prolongs
It extends in square groove, the upside of right telescopic rod is equipped with screw, and the upper wall and limit hole of right telescopic rod are run through in the lower end of screw vertically
11 are threadedly coupled, and the angle for controlling joint instrument is screwed into different limit holes 11 by screw.
Further, the outside of clamping plate 6 is fixed with spongy layer 8, plays protective action, is equipped with threaded rod 10, spiral shell in spring
One end of rasp bar 10 is bonded with the inside of clamping plate 6, and the other end of threaded rod 10 extends vertically through built-in 7 slot bottom of groove to U-shaped solid
Outside fixed board 1, the distance between clamping plate 6 is adjusted by turning threaded rod 10.
Further, the two sides of U-shaped board are fixed with buffer zone 9 by button, and buffer zone 9 is two groups, and every group is two, prevent
Only joint instrument is from disarticulation.
Working principle: two groups of the utility model U-shaped fixed plates 1 are connected by hinge 4, so that two groups of U-shaped fixed plates 1 are to live
Dynamic connection, and the angle between the first U-shaped fixed plate 2 and the second U-shaped fixed plate 3 is adjusted by the length of adjusting telescopic rod 5,
Being screwed into limit hole 11 by screw fixes angle, and the outside of middle clamp plate 6 is fixed with spongy layer 8, plays protective action,
Threaded rod 10 is equipped in spring, one end of threaded rod 10 is bonded with the inside of clamping plate 6, and the other end of threaded rod 10 extends vertically through
Outside built-in 7 slot bottom of groove to U-shaped fixed plate 1, the distance between clamping plate 6 is adjusted by turning threaded rod 10, the two of U-shaped board
Side is fixed with buffer zone 9 by button, and buffer zone 9 is two groups, and every group is two, prevents joint instrument from disarticulation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. fixing joint instrument, it is characterised in that: including U-shaped fixed plate (1) and hinge (4), it is U-shaped that U-shaped fixed plate (1) is divided into first
Fixed plate (2) and the second U-shaped fixed plate (3), and pass through hinge between the first U-shaped fixed plate (2) and the second U-shaped fixed plate (3)
(4) it is flexibly connected, is equipped with telescopic rod (5) between the first U-shaped fixed plate (2) and the second U-shaped fixed plate (3), the one of telescopic rod (5)
End is flexibly connected by pin shaft (12) with the side wall of the first U-shaped fixed plate (2), and the other end of telescopic rod (5) passes through pin shaft
(12) it being flexibly connected with the side wall of the second U-shaped fixed plate (3), the two sides inner wall of U-shaped fixed plate (1) offers built-in groove (7),
The clamping plate (6) to match with built-in groove (7), the inside of clamping plate (6) and the slot of built-in groove (7) are equipped in built-in groove (7)
Compressed spring is equipped between bottom, the both ends of compressed spring are fixed with the slot bottom of the inside of clamping plate (6) and built-in groove (7) respectively to be connected
It connects.
2. fixing joint instrument according to claim 1, it is characterised in that: telescopic rod (5) is divided into left telescopic rod and the right side is flexible
Bar offers limit hole (11) on the upside of left telescopic rod, and limit hole (11) is evenly arranged in the upside of left telescopic rod, right telescopic rod
Left side offer square groove, and the right end of left telescopic rod extends in square groove, the upside of right telescopic rod is equipped with screw, and screw
The upper wall that right telescopic rod is run through in lower end vertically is threadedly coupled with limit hole (11).
3. fixing joint instrument according to claim 1, it is characterised in that: spongy layer (8) are fixed on the outside of clamping plate (6),
Threaded rod (10) are equipped in spring, one end of threaded rod (10) is bonded with the inside of clamping plate (6), and the other end of threaded rod (10)
It is external to U-shaped fixed plate (1) to extend vertically through built-in groove (7) slot bottom.
4. fixing joint instrument according to claim 1, it is characterised in that: the two sides of U-shaped board are fixed with protection by button
Band (9), buffer zone (9) are two groups, and every group is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214972.4U CN208447889U (en) | 2018-02-07 | 2018-02-07 | Fixing joint instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214972.4U CN208447889U (en) | 2018-02-07 | 2018-02-07 | Fixing joint instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447889U true CN208447889U (en) | 2019-02-01 |
Family
ID=65155238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214972.4U Expired - Fee Related CN208447889U (en) | 2018-02-07 | 2018-02-07 | Fixing joint instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447889U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680583A (en) * | 2019-10-29 | 2020-01-14 | 新乡医学院 | Adjustable ankle-foot orthosis |
| CN110786979A (en) * | 2019-11-08 | 2020-02-14 | 张志杰 | Orthopedics postoperative four limbs protector |
| CN113081445A (en) * | 2021-04-08 | 2021-07-09 | 尹皓天 | High polymer material splint |
| CN115778663A (en) * | 2022-11-21 | 2023-03-14 | 江苏金鹿集团医疗器械有限公司 | First aid fixing device in low limbs wound |
-
2018
- 2018-02-07 CN CN201820214972.4U patent/CN208447889U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680583A (en) * | 2019-10-29 | 2020-01-14 | 新乡医学院 | Adjustable ankle-foot orthosis |
| CN110786979A (en) * | 2019-11-08 | 2020-02-14 | 张志杰 | Orthopedics postoperative four limbs protector |
| CN113081445A (en) * | 2021-04-08 | 2021-07-09 | 尹皓天 | High polymer material splint |
| CN115778663A (en) * | 2022-11-21 | 2023-03-14 | 江苏金鹿集团医疗器械有限公司 | First aid fixing device in low limbs wound |
| CN115778663B (en) * | 2022-11-21 | 2024-06-07 | 江苏金鹿集团医疗器械有限公司 | First aid fixing device in low limbs wound |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208447889U (en) | Fixing joint instrument | |
| CN207628960U (en) | A kind of automobile accessory hole punched device | |
| CN106931274A (en) | A kind of pipe robot for being easily installed camera | |
| CN207017645U (en) | A kind of clamping device of building template | |
| CN207960131U (en) | A kind of cylindrical column Quick installation equipment | |
| CN207934444U (en) | A kind of support construction that door-window opening is detachably adjusted | |
| CN207358283U (en) | Saw blade dividing module | |
| DE102006041434B4 (en) | Schwingungsisolatiosvorrichtung | |
| CN205822802U (en) | A kind of exterior angle bracing means of concrete cast in housing construction | |
| CN209572335U (en) | A kind of oblique rod type uniformly plows farm implements | |
| CN207568332U (en) | A kind of construction guard fender with warning at night lamp | |
| CN109348742A (en) | A kind of oblique rod type uniformly plows farm implements | |
| CN208396514U (en) | A kind of reinforced concrete protection sealing door hinge mechanism | |
| CN108147188B (en) | A kind of the guide eccentric adjuster and adjusting method of waterproof cloth production | |
| CN209189240U (en) | A kind of mesh structure used for refractory material | |
| CN208792733U (en) | Outer scaffold frame that can have enough to meet need is wall spare even | |
| CN207469756U (en) | A kind of wall guard board convenient for assembly and disassembly | |
| CN209483770U (en) | A kind of feet attachment device and combined table feet | |
| CN215915616U (en) | Vibration sputum excretion instrument for neonates | |
| CN207359735U (en) | A kind of easy-to-dismount paper production spreader roll | |
| CN208966035U (en) | A kind of civil construction load-bearing hanger reinforced joint | |
| CN208750310U (en) | Capture apparatus and its holder tranquilizer | |
| CN207846351U (en) | A kind of workbench of gate hoist | |
| CN109869603A (en) | Starlight grade full-color video camera support frame round the clock | |
| CN206976560U (en) | A kind of comprehensive adjustable embellished antenna mounting bracket |
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: 20190201 Termination date: 20200207 |