CN206659897U - A kind of breastbone steel plate easy for removal and installation - Google Patents
A kind of breastbone steel plate easy for removal and installation Download PDFInfo
- Publication number
- CN206659897U CN206659897U CN201621356307.6U CN201621356307U CN206659897U CN 206659897 U CN206659897 U CN 206659897U CN 201621356307 U CN201621356307 U CN 201621356307U CN 206659897 U CN206659897 U CN 206659897U
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- steel plate
- plate end
- fixture block
- hole
- latch
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Abstract
The utility model discloses a kind of breastbone steel plate easy for removal and installation, including steel plate end connector and steel plate end fixture block, steel plate end connector offers the first neck close to the one side of steel plate end fixture block, and steel plate end fixture block and the first neck are adapted, two symmetrical first through hole and two the second symmetrical necks are offered on the inner roof wall and inner bottom wall of first neck, two the second symmetrical through holes are offered on the fixture block of steel plate end, the first screw hole is offered on steel plate end connector.The breastbone steel plate easy for removal and installation, breastbone steel plate can effectively be locked, latch can effectively be fixed, the effective loosening for avoiding latch, it is easy to operate, reliable lock, in secondary or Repeated Operation, using more convenient, latch, which only need to be extracted, to be dismantled to breastbone steel plate, and operating time greatly shortens, more time saving and energy saving, security performance is high, and disassembly and installation is extremely convenient.
Description
Technical field
Breastbone steel plate technical field is the utility model is related to, specially a kind of breastbone steel plate easy for removal and installation.
Background technology
Medical steel plate is a kind of equipment that replacement and fixation is carried out to fracture site, and medical steel plate uses titanium alloy material mostly
Material, titanium alloy plate are closer to the elasticity of skeleton, meet bone sound material resources, favourable union, when bone occurs for chest
, be after wounded's systemic conditions are stable during folding, operative reduction is fixed as early as possible, to avoid pseudarthrosis formation and thus caused pain
Bitterly, breastbone steel plate is exactly the conventional instrument of breastbone replacement and fixation operation.
It is to be locked to buckle fixation with steel wire rope after general open chest surgery, high to doctor's skill set requirements, operation is more cumbersome, time-consuming
Arduously, reliability is relatively low, and secondary or Repeated Operation need to repeat, and patient is injured greatly, installation and removal are extremely inconvenient.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of breastbone steel plate easy for removal and installation, solves
The problem of disassembly and installation inconvenience.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of breastbone steel easy for removal and installation
Plate, including steel plate end connector and steel plate end fixture block, the steel plate end connector offer first close to the one side of steel plate end fixture block
Neck, and steel plate end fixture block and the first neck are adapted, and two are offered on the inner roof wall and inner bottom wall of first neck
Symmetrical first through hole and two the second symmetrical necks, two symmetrical second are offered on the fixture block of the steel plate end
Through hole, the first screw hole is offered on the steel plate end connector, the second screw hole is offered on the fixture block of the steel plate end.
The one side of the steel plate end connector is provided with the latch for the shape that takes the shape of the letter U, and latch respectively with first through hole and second
Through hole is adapted, and the limited block being adapted with the second neck, and one of latch are fixedly connected with the madial wall of the latch
Bottom is provided with milling homalocephalus, and the bottom of the latch sequentially passes through first through hole and the second through hole, and the steel plate end connector is remote
One end of steel plate end fixture block is fixedly connected with the first left connection board, and the one end of steel plate end fixture block away from steel plate end connector is fixed
The first right connection board is connected with, and the 3rd screw being spaced substantially equidistant is offered in the first left connection board and the first right connection board
Hole.
Preferably, the one end of the steel plate end connector away from steel plate end fixture block is fixedly connected with two second symmetrical left sides
Connecting plate, the one end of steel plate end fixture block away from steel plate end connector are fixedly connected with two the second symmetrical right connection boards,
The 4th screw hole being spaced substantially equidistant is offered in each second left connection board and each second right connection board.
Preferably, the one end of the steel plate end connector away from steel plate end fixture block is fixedly connected with the 3rd in arc-shaped arrangement
Left connection board, the one end of steel plate end fixture block away from steel plate end connector are fixedly connected with the 3rd right connection arranged in arc-shaped
The 5th screw being spaced substantially equidistant is offered in plate, each 3rd left connection board and each 3rd right connection board
Hole.
Preferably, the diameter of the diameter of each first through hole and each second through hole is impartial, and same plane
The horizontal length value of upper two first through hole and the horizontal length value of two second through holes are equal.
Preferably, the vertical height value of the latch is more than steel plate end connector and steel plate end fixture block vertical height value summation.
(3) beneficial effect
The utility model provides a kind of breastbone steel plate easy for removal and installation, possesses following beneficial effect：
The breastbone steel plate easy for removal and installation, by be provided with steel plate end connector, steel plate end fixture block, the first neck and
Latch, the breastbone steel plate can effectively be locked, by being provided with limited block and the second neck, latch can be carried out
It is effective fixed, effectively avoid the loosening of latch, easy to operate, reliable lock, in secondary or Repeated Operation, using more
Add conveniently, only need to extract latch can dismantle to breastbone steel plate, and operating time greatly shortens, more time saving and energy saving, safety
Performance is high, and disassembly and installation is extremely convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the utility model embodiment two；
Fig. 3 is the structural representation of the utility model embodiment three；
Fig. 4 is the utility model steel plate end connector partial structural diagram.
In figure：1 first left connection board, 2 the 3rd screw holes, 3 first screw holes, 4 first necks, 5 milling homalocephalus, 6
Second screw hole, 7 first right connection boards, 8 steel plate end connectors, 9 limited blocks, 10 latches, 11 second through holes, 12 steel plate ends
Fixture block, 13 first through hole, 14 second necks, 15 the 4th screw holes, 16 second left connection boards, 17 second right connection boards, 18
5th screw hole, 19 the 3rd left connection boards, 20 the 3rd right connection boards.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of breastbone steel plate easy for removal and installation,
Including steel plate end connector 8 and steel plate end fixture block 12, steel plate end connector 8 offers the first card close to the one side of steel plate end fixture block 12
Groove 4, and steel plate end fixture block 12 and the first neck 4 are adapted, and ensure that steel plate end connector 8 and the effective of steel plate end fixture block 12 connect
Connect, two symmetrical first through hole 13 and two symmetrical are offered on the inner roof wall and inner bottom wall of the first neck 4
Two draw-in groove 14, two the second symmetrical through holes 11 are offered on steel plate end fixture block 12, the first spiral shell is offered on steel plate end connector 8
Nail 3, the second screw hole 6 is offered on steel plate end fixture block 12, steel plate end connector 8 and steel plate end fixture block 12 can be carried out effectively
Fixation.
The one side of steel plate end connector 8 is provided with the latch 10 for the shape that takes the shape of the letter U, and latch 10 respectively with first through hole 13 and
Two through holes 11 are adapted, and ensure that effective locking of the latch 10 to steel plate end connector 8 and steel plate end fixture block 12, installation and removal are more
Add conveniently, effectively slow down the pain of patient, the diameter of the diameter of each first through hole 13 and each second through hole 11 is equal
Deng, the normal use of latch 10 is ensure that, it is more convenient to use, and the level of two first through hole 13 is grown on same plane
Angle value and the horizontal length value of two the second through holes 11 are equal, ensure that effective locking of latch 10, on the madial wall of latch 10
The limited block 9 being adapted with the second neck 14 is fixedly connected with, latch 10 can be carried out effectively fixing and spacing, avoided
The disengaging of latch 10 and breastbone steel plate, and a bottom of latch 10 is provided with milling homalocephalus 5, and the breastbone steel plate can be facilitated to lock
Bending afterwards, it is ensured that latch 10 will not fall off in human body and ensure being reliably connected for breastbone steel plate, and the bottom of latch 10 is successively
Through the through hole 11 of first through hole 13 and second, the vertical height value of latch 10 is more than steel plate end connector 8 and steel plate end fixture block 12 is perpendicular
Straight height value summation, can effectively be locked to steel plate end connector 8 and steel plate end fixture block 12, only need to extract latch 10 i.e.
Can, operating time greatly shortens, more time saving and energy saving, and security performance is high, and disassembly and installation is extremely convenient.
Embodiment one
Straight type locking junction steel plate：Referring to Fig. 1, the one end of steel plate end connector 8 away from steel plate end fixture block 12 is fixedly connected
There is the first left connection board 1, the one end of steel plate end fixture block 12 away from steel plate end connector 8 is fixedly connected with the first right connection board 7, and
The 3rd screw hole 2 being spaced substantially equidistant is offered in one left connection board 1 and the first right connection board 7.
Embodiment two
H types lock junction steel plate：Referring to Fig. 2, the one end of steel plate end connector 8 away from steel plate end fixture block 12 is fixedly connected with
Two the second symmetrical left connection boards 16, the one end of steel plate end fixture block 12 away from steel plate end connector 8 are fixedly connected with two phases
Equidistant row is offered in symmetrical second right connection board 17, each second left connection board 16 and each second right connection board 17
4th screw hole 15 of row.
Embodiment three
Star-like locking junction steel plate：Referring to Fig. 3, the one end of steel plate end connector 8 away from steel plate end fixture block 12 is fixedly connected
There is the 3rd left connection board 19 in arc-shaped arrangement, the one end of steel plate end fixture block 12 away from steel plate end connector 8, which is fixedly connected with, is in
3rd right connection board 20 of arc-shaped arrangement, is offered in each 3rd left connection board 19 and each 3rd right connection board 20
5th screw hole 18 of distance arrangement.
In summary, the breastbone steel plate easy for removal and installation, by being provided with, straight type locks junction steel plate, H types are locked
Determine junction steel plate and star-like locking junction steel plate, different types of fracture of sternum patient can be adapted to, practical performance is high, by setting
The first screw hole 3, the second screw hole 6, the 3rd screw hole 2, the 4th screw hole 15 and the 5th screw hole 18 are equipped with, can be to steel plate
End connector 8, steel plate end fixture block 12, the first left connection board 1, the first right connection board 7, the second left connection board 16, the second right connection board
17th, the 3rd left connection board 19 and the 3rd right connection board 20 are effectively fixed, by being provided with steel plate end connector 8, steel plate end
Fixture block 12, the first neck 4 and latch 10, the breastbone steel plate can effectively be locked, by being provided with limited block 9 and
Two draw-in groove 14, latch 10 can effectively be fixed, effectively avoid the loosening of latch 10, easy to operate, locking can
Lean on, in secondary or Repeated Operation, use is more convenient, only need to extract latch 10, operating time greatly shortens, and more saves
Shi Shengli, security performance is high, and disassembly and installation is extremely convenient.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of breastbone steel plate easy for removal and installation, including steel plate end connector (8) and steel plate end fixture block (12), its feature exist
In：The steel plate end connector (8) offers the first neck (4), and steel plate end fixture block close to the one side of steel plate end fixture block (12)
(12) be adapted with the first neck (4), offered on the inner roof wall and inner bottom wall of first neck (4) two it is symmetrical
First through hole (13) and two symmetrical the second necks (14), offer on steel plate end fixture block (12) two it is symmetrical
Second through hole (11), the first screw hole (3) is offered on the steel plate end connector (8), is opened up on steel plate end fixture block (12)
There is the second screw hole (6)；
The one side of the steel plate end connector (8) is provided with the latch (10) for the shape that takes the shape of the letter U, and latch (10) respectively with first through hole
(13) it is adapted with the second through hole (11), is fixedly connected with the madial wall of the latch (10) and is adapted with the second neck (14)
Limited block (9), and a bottom of latch (10) is provided with milling homalocephalus (5), and the bottom of the latch (10) sequentially passes through
One through hole (13) and the second through hole (11), the one end of the steel plate end connector (8) away from steel plate end fixture block (12) are fixedly connected with
First left connection board (1), the one end of steel plate end fixture block (12) away from steel plate end connector (8) are fixedly connected with the first right connection
Plate (7), and the 3rd screw hole (2) being spaced substantially equidistant is offered in the first left connection board (1) and the first right connection board (7).
A kind of 2. breastbone steel plate easy for removal and installation according to claim 1, it is characterised in that：The steel plate termination
The one end of head (8) away from steel plate end fixture block (12) is fixedly connected with two symmetrical the second left connection boards (16), the steel plate
The one end of end fixture block (12) away from steel plate end connector (8) is fixedly connected with two symmetrical the second right connection boards (17), each
The 4th screw being spaced substantially equidistant is offered on second left connection board (16) and each second right connection board (17)
Hole (15).
A kind of 3. breastbone steel plate easy for removal and installation according to claim 1, it is characterised in that：The steel plate termination
The one end of head (8) away from steel plate end fixture block (12) is fixedly connected with the 3rd left connection board (19) arranged in arc-shaped, the steel
The one end of plate end fixture block (12) away from steel plate end connector (8) is fixedly connected with the 3rd right connection board (20) arranged in arc-shaped,
The 5th be spaced substantially equidistant is offered on each 3rd left connection board (19) and each 3rd right connection board (20)
Screw hole (18).
A kind of 4. breastbone steel plate easy for removal and installation according to claim 1, it is characterised in that：Each described first
The diameter of through hole (13) and the diameter of each second through hole (11) are impartial, and two first through hole (13) on same plane
Horizontal length value and the horizontal length value of two second through holes (11) are equal.
A kind of 5. breastbone steel plate easy for removal and installation according to claim 1, it is characterised in that：The latch (10)
Vertical height value be more than steel plate end connector (8) and steel plate end fixture block (12) vertical height value summation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356307.6U CN206659897U (en) | 2016-12-12 | 2016-12-12 | A kind of breastbone steel plate easy for removal and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356307.6U CN206659897U (en) | 2016-12-12 | 2016-12-12 | A kind of breastbone steel plate easy for removal and installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659897U true CN206659897U (en) | 2017-11-24 |
Family
ID=60357721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356307.6U Active CN206659897U (en) | 2016-12-12 | 2016-12-12 | A kind of breastbone steel plate easy for removal and installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108606829A (en) * | 2016-12-12 | 2018-10-02 | 创生医疗器械（中国）有限公司 | A kind of breastbone steel plate easy for removal and installation |
| CN110547758A (en) * | 2019-10-05 | 2019-12-10 | 扬州市君瑞企业管理有限公司 | Medical optometry support |
| CN113499071A (en) * | 2021-05-17 | 2021-10-15 | 北京念友康医疗科技有限公司 | Blood taking needle device capable of separating blood taking needle |
-
2016
- 2016-12-12 CN CN201621356307.6U patent/CN206659897U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108606829A (en) * | 2016-12-12 | 2018-10-02 | 创生医疗器械（中国）有限公司 | A kind of breastbone steel plate easy for removal and installation |
| CN110547758A (en) * | 2019-10-05 | 2019-12-10 | 扬州市君瑞企业管理有限公司 | Medical optometry support |
| CN113499071A (en) * | 2021-05-17 | 2021-10-15 | 北京念友康医疗科技有限公司 | Blood taking needle device capable of separating blood taking needle |
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