CN215273606U - Orthopaedic prosthesis implanting device - Google Patents
Orthopaedic prosthesis implanting device Download PDFInfo
- Publication number
- CN215273606U CN215273606U CN202121271713.3U CN202121271713U CN215273606U CN 215273606 U CN215273606 U CN 215273606U CN 202121271713 U CN202121271713 U CN 202121271713U CN 215273606 U CN215273606 U CN 215273606U
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- China
- Prior art keywords
- sliding
- fixed pipe
- rod
- clamping
- connecting rod
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Abstract
The utility model discloses an orthopaedic prosthesis implanting device, which comprises a fixed pipe, wherein the upper part of the fixed pipe is of an open structure, two clamping rods are rotatably arranged at the bottom of the fixed pipe, a sliding chute is arranged on the side wall of the fixed pipe in a penetrating way, a sliding sheet is slidably arranged in the sliding chute, and a fixed baffle is arranged at the upper end of the fixed pipe; the sliding plate is provided with a sliding rod on the upper surface, a limiting block is arranged at the top end of the sliding rod, a thrust spring is arranged on the outer side of the sliding rod, the two ends of the fixed pipe are rotatably provided with a first connecting rod, and the movable end of the first connecting rod is rotatably provided with a second connecting rod. Has the advantages that: the elasticity of the thrust spring is utilized to push the sliding sheet, so that the clamping rod clamps the prosthesis, the position of the prosthesis is convenient to adjust and implant, the labor intensity of medical personnel is reduced, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to a prosthetic implantation technical field, concretely relates to plastic surgery prosthetic implantation ware.
Background
The prosthesis chin is built by implanting the carved prosthesis between the mandible and the muscle to achieve the purpose of extending or growing the chin, the implantation of the prosthesis chin prosthesis is generally carried out by adopting an internal incision method, so that the wound area can be effectively reduced, the incision position is carried out at a position which is 4-5 mm away from the buccal side or the labial side, the lacuna is stripped in the incision of 2-3 cm, and then the chin prosthesis is placed by forceps.
Because the chin prosthesis is crescent-shaped, the material is soft, the chin prosthesis is easy to fall off in the clamping process, the clamp needs to be pinched for a long time when the prosthesis is clamped by using tweezers, the clamping action is continuously kept, the labor intensity is high, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve the above problems and provide an orthopaedic prosthesis implanting device, which is an optimal technical solution for many technical solutions, as will be explained below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an orthopaedic prosthesis implanting device, which comprises a fixed pipe, wherein the upper part of the fixed pipe is of an open structure, two clamping rods are rotatably arranged at the bottom of the fixed pipe, a sliding chute is arranged on the side wall of the fixed pipe in a penetrating way, a sliding sheet is slidably arranged in the sliding chute, and a fixed baffle is arranged at the upper end of the fixed pipe;
a sliding rod is arranged on the upper surface of the sliding sheet, the top end of the sliding rod penetrates through the fixed baffle and is provided with a limiting block, and a thrust spring is arranged on the outer side of the sliding rod and is positioned between the fixed baffle and the sliding sheet;
fixed pipe both ends are rotated and are installed first connecting rod, the expansion end of first connecting rod rotates and installs the second connecting rod, two the expansion end of second connecting rod respectively with two clamping bar normal running fit.
When the orthopaedic prosthesis implanter is used, the elasticity of the thrust spring is utilized to push the sliding plate downwards, so that the sliding plate can move downwards, the clamping rods are pushed by the first connecting rod and the second connecting rod, the prosthesis can be clamped by the two clamping rods, and when the prosthesis is clamped, the fixing tube is held by hand, so that the position of the prosthesis can be adjusted and implanted conveniently, and the operation is simpler and more convenient; when the prosthesis needs to be loosened, the limiting block is lifted, the thrust spring is stressed and compressed, the sliding sheet moves upwards, the clamping rods are pulled through the first connecting rod and the second connecting rod, the two clamping rods are opened, and the prosthesis is relieved from being limited.
As a further optimized scheme, a ring is installed on the outer side of the limiting block.
As a further optimized scheme, the clamping rod is arc-shaped, and the clamping rod and the fixing pipe are made of stainless steel materials.
As a further optimized scheme, the inner wall of the clamping rod is provided with a convex strip.
As a further optimized scheme, the number of the convex strips is not less than one, and the convex strips are uniformly distributed along the length direction of the clamping rod.
As a further optimized scheme, the bottom end of the fixed pipe extends into the space between the two clamping rods, and a stop block is installed.
As a further optimized scheme, the stop block is in a crescent shape and is made of silica gel.
Has the advantages that: the elasticity of the thrust spring is utilized to push the sliding sheet, so that the clamping rod clamps the prosthesis, the position of the prosthesis is convenient to adjust and implant, the labor intensity of medical personnel is reduced, and the operation is simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged view of the internal structure of the middle fixing tube of the present invention.
The reference numerals are explained below:
1. a fixed tube; 101. a chute; 102. fixing a baffle plate; 103. a stopper; 2. a slide bar; 201. a thrust spring; 202. a limiting block; 203. a ring; 3. a slide sheet; 301. a first link; 302. a second link; 4. a clamping bar; 401. and (4) raised strips.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further explained with reference to the accompanying drawings.
The first embodiment:
referring to fig. 1-3, the present invention provides an orthopaedic prosthesis implanting device, which includes a fixed tube 1, preferably, the outer wall of the fixed tube 1 is provided with anti-slip patterns to facilitate the fixed tube 1 to be held by hand for limiting, the upper portion of the fixed tube 1 is an open structure, the bottom of the fixed tube 1 is rotatably provided with two clamping rods 4, the side wall of the fixed tube 1 is provided with a sliding chute 101 in a penetrating manner, a sliding sheet 3 is slidably mounted inside the sliding chute 101, and the upper end of the fixed tube 1 is provided with a fixed baffle 102;
the upper surface of the sliding sheet 3 is provided with a sliding rod 2, the top end of the sliding rod 2 penetrates through the fixed baffle 102 and is provided with a limiting block 202, the outer side of the sliding rod 2 is provided with a thrust spring 201, and the thrust spring 201 is positioned between the fixed baffle 102 and the sliding sheet 3;
two ends of the fixed pipe 1 are rotatably provided with a first connecting rod 301, the movable end of the first connecting rod 301 is rotatably provided with a second connecting rod 302, and the movable ends of the two second connecting rods 302 are respectively in rotating fit with the two clamping rods 4.
The utility model discloses a theory of operation is: when the device is used, the sliding sheet 3 is pushed downwards by utilizing the elasticity of the thrust spring 201, so that the sliding sheet 3 can move downwards, the clamping rods 4 are pushed by the first connecting rod 301 and the second connecting rod 302, the prosthesis can be clamped by the two clamping rods 4, when the prosthesis is clamped, the prosthesis can be conveniently adjusted and implanted by the hand-held fixing tube 1, and the operation is simpler and more convenient; when the prosthesis needs to be loosened, the limiting block 202 is lifted, the thrust spring 201 is stressed and compressed, the sliding sheet 3 moves upwards, the clamping rods 4 are pulled through the first connecting rod 301 and the second connecting rod 302, the two clamping rods 4 are opened, and the limitation on the prosthesis is relieved.
Second embodiment:
the number of the convex strips 401 is not less than one and is uniformly distributed along the length direction of the clamping rod 4;
when the clamping bar 4 clamps the prosthesis, the prosthesis can be clamped more stably by the plurality of convex strips 401.
The third embodiment:
the bottom end of the fixed pipe 1 extends into the space between the two clamping rods 4 and is provided with a stop block 103;
the prosthesis can be limited by the stop block 103, so that the middle parts of the two clamping rods 4 at the prosthesis position have good clamping effect on the prosthesis.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. An orthopaedic prosthetic implant, comprising: the clamping device comprises a fixed pipe (1), wherein the upper part of the fixed pipe (1) is of an open structure, two clamping rods (4) are rotatably arranged at the bottom of the fixed pipe (1), a sliding chute (101) penetrates through the side wall of the fixed pipe (1), a sliding sheet (3) is slidably arranged in the sliding chute (101), and a fixed baffle (102) is arranged at the upper end of the fixed pipe (1);
a sliding rod (2) is mounted on the upper surface of the sliding sheet (3), the top end of the sliding rod (2) penetrates through the fixed baffle (102) and is provided with a limiting block (202), a thrust spring (201) is mounted on the outer side of the sliding rod (2), and the thrust spring (201) is located between the fixed baffle (102) and the sliding sheet (3);
fixed pipe (1) both ends are rotated and are installed first connecting rod (301), the expansion end of first connecting rod (301) is rotated and is installed second connecting rod (302), two the expansion end of second connecting rod (302) respectively with two clamping bar (4) normal running fit.
2. An orthopaedic prosthetic implant according to claim 1, wherein: the outer side of the limiting block (202) is provided with a ring (203).
3. An orthopaedic prosthetic implant according to claim 1, wherein: the clamping rod (4) is arc-shaped, and the clamping rod (4) and the fixing pipe (1) are made of stainless steel.
4. An orthopaedic prosthetic implant according to claim 3, wherein: and the inner wall of the clamping rod (4) is provided with a convex strip (401).
5. An orthopaedic prosthetic implant according to claim 4, wherein: the number of the convex strips (401) is not less than one, and the convex strips are uniformly distributed along the length direction of the clamping rod (4).
6. An orthopaedic prosthetic implant according to claim 1, wherein: the bottom end of the fixed pipe (1) extends into the space between the two clamping rods (4) and is provided with a stop block (103).
7. An orthopaedic prosthetic implant according to claim 6, wherein: the stop block (103) is in a crescent shape, and the stop block (103) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271713.3U CN215273606U (en) | 2021-06-08 | 2021-06-08 | Orthopaedic prosthesis implanting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271713.3U CN215273606U (en) | 2021-06-08 | 2021-06-08 | Orthopaedic prosthesis implanting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215273606U true CN215273606U (en) | 2021-12-24 |
Family
ID=79514868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271713.3U Expired - Fee Related CN215273606U (en) | 2021-06-08 | 2021-06-08 | Orthopaedic prosthesis implanting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215273606U (en) |
-
2021
- 2021-06-08 CN CN202121271713.3U patent/CN215273606U/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: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |