CN206979560U - A kind of steel structure plate with flexible latch functions - Google Patents
A kind of steel structure plate with flexible latch functions Download PDFInfo
- Publication number
- CN206979560U CN206979560U CN201621461559.5U CN201621461559U CN206979560U CN 206979560 U CN206979560 U CN 206979560U CN 201621461559 U CN201621461559 U CN 201621461559U CN 206979560 U CN206979560 U CN 206979560U
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- plate
- connection
- banking stop
- lock banking
- connector
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Abstract
It the utility model is related to technical field of medical instruments, especially a kind of steel structure plate with flexible latch functions, including steel plate main body, steel plate main body includes upper mounted plate, the upper connector for being fixed on upper mounted plate lower end, lower hook body and the lower connector for being fixed on lower hook body upper end, the lower connector back side, which opens up upper end, has the connection telescopic chute of opening, and upper connector lower end is fixedly connected with the connection expansion plate being engaged with being connected telescopic chute.A kind of steel structure plate with flexible latch functions of the present utility model, the regulation stripper plate controlled to adjust by connecting the screw in inner bolt hole inside groove is pressed down against lock banking stop, so as to which lock banking stop extruding is caught in into fixing groove, so that connection expansion plate is fixedly connected with being connected telescopic chute, different length is adjusted according to different patients so that the scope of application greatly promotes, and medical efficiency greatly promotes, lock banking stop retraction stopper slot is pulled by compression spring, so as to which convenient dismounting separates.
Description
Technical field
Technical field of medical instruments is the utility model is related to, especially a kind of steel structure plate with flexible latch functions.
Background technology
Extensor of the hand tendon stop avulsion fracture patient is fixed using Kirschner wire fixation or steel wire Kirschner wire suspension method more at present,
Postoperative complications are more, and easy pin site infection, sclerite reset effect is not good enough, therefore now using more to fix steel structure plate, but
It is traditional steel structure plate because simple in construction, function is single, it is necessary to use the steel structure of different size length for different patients
Plate, cause medical treatment cost very high, the cycle is longer.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, there is provided one
The improved steel structure plate with flexible latch functions of kind, solves traditional steel structure plate because simple in construction, function is single, it is necessary to pin
The steel structure plate of different size length is used different patients, causes the problem of medical treatment cost is very high, and the cycle is longer.
Technical scheme is used by the utility model solves its technical problem：A kind of steel structure with flexible latch functions
Plate, including steel plate main body, described steel plate main body include upper mounted plate, the upper connector for being fixed on upper mounted plate lower end, lower hook
Body and the lower connector for being fixed on lower hook body upper end, the connection that the described lower connector back side opens up upper end and has opening are stretched
Groove, described upper connector lower end are fixedly connected with the connection expansion plate being engaged with being connected telescopic chute, and described connection is stretched
A plurality of stopper slots are offered on plate left surface and right flank, are provided with inside the stopper slot of the connection expansion plate both sides
Lock banking stop, described lock banking stop inner side are connected between stopper slot inwall by compression spring, described connection telescopic chute two
Side inwall corresponds to lock banking stop position and offers fixing groove, and described upper mounted plate front center position is offered for fixed
Inner bolt hole is connected, described upper mounted plate is fixedly connected by screw through connection inner bolt hole with phalanges, described upper connector
Internal longitudinal direction offers two regulating tanks being connected with both sides stopper slot, offered on described connection inner bolt hole inner bottom surface and
The opening that regulating tank is connected, described regulating tank inner elastomeric is connected with squeezes for controlling lock banking stop to stretch out the regulation of stopper slot
Pressing plate, described regulation stripper plate correspond to compression spring position and are equipped with through hole, and described through hole inner top surface, which has, to be used to lock
Limited step outwardly against guide plate, described screw by stretch into connection inner bolt hole by adjust stripper plate be pressed down against, it is described
Regulation stripper plate controls lock banking stop protruding by moving down extruding compression spring.
Preferably, in order to which improving stability, described connection telescopic chute are identical with connection expansion plate size.
Preferably, in order to lift comfortableness, described upper connector width is identical with lower connector width.
Preferably, use for convenience, described lower hook body lower end has gap.
The beneficial effects of the utility model are a kind of steel structure plate with flexible latch functions of the present utility model, to pass through
The regulation stripper plate that screw in connection inner bolt hole is controlled to adjust inside groove is pressed down against lock banking stop, blocks so as to which lock banking stop be extruded
Enter fixing groove, so that connection expansion plate is fixedly connected with being connected telescopic chute, different length adjusted according to different patients so that
The scope of application greatly promotes, and medical efficiency greatly promotes, and lock banking stop retraction stopper slot is pulled by compression spring, so as to side
Just dismounting separation.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is rearview of the present utility model.
Fig. 2 is interior details figure of the present utility model.
In figure：1. upper mounted plate, connector on 2., 3. lower hook bodies, 4. times connectors, 5. connection telescopic chutes, 6. connections stretch
Contracting plate, 7. stopper slots, 8. lock banking stops, 9. compression springs, 10. fixing grooves, 11. connection inner bolt holes, 12. screws, 13. regulating tanks,
14. adjust stripper plate, 15. through holes, 16. guide plates.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of steel structure plate with flexible latch functions shown in Fig. 1 and Fig. 2, including steel plate main body, steel plate main body include
Upper mounted plate 1, the upper connector 2 for being fixed on the lower end of upper mounted plate 1, lower hook body 3 and the lower connector for being fixed on the upper end of lower hook body 3
4, the lower back side of connector 4, which opens up upper end, has the connection telescopic chute 5 of opening, and the upper lower end of connector 2 is fixedly connected with stretches with being connected
The connection expansion plate 6 that contracting groove 5 is engaged, connect and offer 4 stopper slots 7 on the left surface of expansion plate 6 and right flank, connection is stretched
Lock banking stop 8 is provided with inside the stopper slot 7 of the both sides of contracting plate 6, by compressing bullet between the inner side of lock banking stop 8 and the inwall of stopper slot 7
Spring 9 is connected, and the connection both sides inwall of telescopic chute 5 corresponds to the position of lock banking stop 8 and offers fixing groove 10, in the front of upper mounted plate 1
Heart position offers passes through connection inner bolt hole 11 and phalanges for fixed connection inner bolt hole 11, upper mounted plate 1 by screw 12
It is fixedly connected, the upper inside of connector 2 longitudinal direction offers two regulating tanks 13 being connected with both sides stopper slot 7, connects inner bolt hole
The opening being connected with regulating tank 13 is offered on 11 inner bottom surfaces, the inner elastomeric of regulating tank 13 is connected with for controlling lock banking stop 8
Stretch out the regulation stripper plate 14 of stopper slot 7, the corresponding position of compression spring 9 of regulation stripper plate 14 is equipped with through hole 15, in through hole 15
Top surface have be used for by lock banking stop 8 outwardly against guide plate 16, screw 12 by stretch into connection inner bolt hole 11 by adjust extrude
Plate 14 is pressed down against, and regulation stripper plate 14 controls lock banking stop 8 protruding by moving down extruding compression spring 9.
Preferably, in order to which improving stability, connection telescopic chute 5 are identical with the connection size of expansion plate 6, it is preferable that in order to carry
Comfortableness is risen, the upper width of connector 2 is identical with the lower width of connector 4, it is preferable that use for convenience, the lower end of lower hook body 3 has
Gap, a kind of steel structure plate with flexible latch functions of the present utility model are adjusted by connecting the control of the screw 12 in inner bolt hole 11
Regulation stripper plate 14 inside section groove 13 is pressed down against lock banking stop 8, so as to which the extruding of lock banking stop 8 is caught in into fixing groove 10, so that
Expansion plate 6 must be connected and be fixedly connected with being connected telescopic chute 5, adjust different length according to different patients so that the scope of application is significantly
Lifting, and medical efficiency is greatly promoted, and the retraction stopper slot 7 of lock banking stop 8 is pulled by compression spring 9, so as to convenient dismounting point
From.
Embodiment：Body dorsal part will first be referred to and cut skin, separation is subcutaneous, protects nail root, exposure extensor tendon stop avulsion fracture
Block, measurement intend the steel plate of distance selection different model connector between the position of pedicle screw 12 and bone piece, bone piece are resetted, by steel plate master
Body 1 is covered on phalanges main body, and coupler body 3 hooks sclerite, in the connection pedicle screw 12 of inner bolt hole 11, completes to fix.The steel structure plate
Compact, can be embedded in that to refer to distal dorsal subcutaneous, can according to the length different application of connector in different size of bone piece
Sclerite is set to reach anatomical reduction, wound primary closure, let the acupuncture needle remain at a certain point road is avoided infection, has spy simple in construction, easy to use
Point.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (4)
1. a kind of steel structure plate with flexible latch functions, including steel plate main body, it is characterized in that：Described steel plate main body includes upper
Fixed plate (1), the upper connector (2) for being fixed on upper mounted plate (1) lower end, lower hook body (3) and it is fixed on lower hook body (3) upper end
Lower connector (4), described lower connector (4) back side, which opens up upper end, has the connection telescopic chute (5) of opening, described upper connection
Body (2) lower end is fixedly connected with the connection expansion plate (6) being engaged with being connected telescopic chute (5), and described connection expansion plate (6) is left
A plurality of stopper slots (7) are offered on side and right flank, the stopper slot (7) of described connection expansion plate (6) both sides is internal
Lock banking stop (8) is provided with, is connected on the inside of described lock banking stop (8) between stopper slot (7) inwall by compression spring (9),
Described connection telescopic chute (5) both sides inwall corresponds to lock banking stop (8) position and offers fixing groove (10), described upper mounted plate
(1) front center position offers is worn for fixed connection inner bolt hole (11), described upper mounted plate (1) by screw (12)
Connection inner bolt hole (11) is crossed to be fixedly connected with phalanges, the internal longitudinal direction of described upper connector (2) offer two it is spacing with both sides
The regulating tank (13) that groove (7) is connected, offer on described connection inner bolt hole (11) inner bottom surface and be connected with regulating tank (13)
Opening, described regulating tank (13) inner elastomeric be connected with for control lock banking stop (8) stretch out stopper slot (7) regulation extruding
Plate (14), corresponding compression spring (9) position of described regulation stripper plate (14) are equipped with through hole (15), and described through hole (15) is interior
Top surface have be used for by lock banking stop (8) outwardly against guide plate (16), described screw (12) is by stretching into connection inner bolt hole
(11) regulation stripper plate (14) is pressed down against, described regulation stripper plate (14) is by moving down extruding compression spring (9)
Control lock banking stop (8) protruding.
2. a kind of steel structure plate with flexible latch functions according to claim 1, it is characterized in that：Described connection is stretched
Groove (5) is identical with connection expansion plate (6) size.
3. a kind of steel structure plate with flexible latch functions according to claim 1, it is characterized in that：Described upper connector
(2) width is identical with lower connector (4) width.
4. a kind of steel structure plate with flexible latch functions according to claim 1, it is characterized in that：Described lower hook body
(3) lower end has gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461559.5U CN206979560U (en) | 2016-12-28 | 2016-12-28 | A kind of steel structure plate with flexible latch functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461559.5U CN206979560U (en) | 2016-12-28 | 2016-12-28 | A kind of steel structure plate with flexible latch functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979560U true CN206979560U (en) | 2018-02-09 |
Family
ID=61421865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461559.5U Expired - Fee Related CN206979560U (en) | 2016-12-28 | 2016-12-28 | A kind of steel structure plate with flexible latch functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979560U (en) |
-
2016
- 2016-12-28 CN CN201621461559.5U patent/CN206979560U/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 |
Granted publication date: 20180209 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |