CN211883909U - Clinical surgery rib distraction device - Google Patents
Clinical surgery rib distraction device Download PDFInfo
- Publication number
- CN211883909U CN211883909U CN202020226822.2U CN202020226822U CN211883909U CN 211883909 U CN211883909 U CN 211883909U CN 202020226822 U CN202020226822 U CN 202020226822U CN 211883909 U CN211883909 U CN 211883909U
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- China
- Prior art keywords
- block
- supporting
- adjusting bolt
- limiting sliding
- clamping block
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- Expired - Fee Related
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Abstract
The utility model discloses a clinical surgery rib distraction device, including adjustment mechanism, clamping mechanism and supporting mechanism, fixed mounting has the clamping mechanism that the symmetry set up on the adjustment mechanism, the last supporting mechanism who installs rather than the looks adaptation of clamping mechanism, adjustment mechanism includes mount pad, adjusting bolt, internal thread, connecting rod, connecting axle and connecting block, the mid point department at mount pad top is provided with adjusting bolt. The utility model discloses a mutually supporting between adjustment mechanism, clamping mechanism and the supporting mechanism has realized a clinical surgery rib distraction device, the utility model has the advantages of reasonable and simple structure, low in production cost, and come to press from both sides tightly the affected part through opening and shutting of two trapezoidal clamping blocks to make things convenient for medical personnel's use, and can make this device remain throughout with the great contact surface in affected part when supporting the affected part through setting up supporting mechanism, thereby guarantee the stability of supporting.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a clinical surgery rib distraction device.
Background
Clinical surgery is when carrying out the operation treatment, when needing to carry out chest operation, need strut the rib through rib draw gear, conveniently carry out the operation treatment, current rib distraction device poor stability, can't be steady accurate carry out the rib of different degrees and strut, can not satisfy various operation needs to influence the operation effect, if strut the device moreover less to patient rib area of action, cause the secondary damage to patient's health easily, long this past, greatly increased clinical surgeon's the work degree of difficulty.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a clinical surgery rib distraction device.
In order to achieve the above object, the utility model provides a following technical scheme: a clinical surgery rib distraction device comprises an adjusting mechanism, a clamping mechanism and a supporting mechanism, wherein the symmetrically arranged clamping mechanism is fixedly arranged on the adjusting mechanism, and the supporting mechanism matched with the clamping mechanism is arranged on the clamping mechanism;
the adjusting mechanism comprises an installation seat, an adjusting bolt, an internal thread, a connecting rod, a connecting shaft and a connecting block, the adjusting bolt is arranged at the middle point of the top of the installation seat, the internal thread matched with the installation seat is arranged at the position, corresponding to the adjusting bolt, of the installation seat, the bottom of the adjusting bolt is rotatably connected with the connecting rod through a bearing, and the connecting block matched with the connecting rod is rotatably connected to the left side and the right side of the connecting rod through the connecting shaft;
the clamping mechanism comprises a trapezoidal clamping block, a fixed shaft, a fixed block, a limiting sliding groove and a limiting sliding block, the top of the trapezoidal clamping block is rotatably connected with the fixed block matched with the trapezoidal clamping block through the fixed shaft, one side of the fixed block close to the mounting seat is fixedly connected with the fixed block, the side of the trapezoidal clamping block close to the connecting rod is provided with the limiting sliding groove, and the inner wall of the limiting sliding groove is slidably connected with the two limiting sliding blocks matched with the limiting sliding groove;
the supporting mechanism comprises an installation block, an installation shaft, a supporting plate and a connecting spring, one side of the installation block, which is close to the trapezoidal clamping block, is fixedly connected with the installation shaft, one side of the installation block, which is far away from the trapezoidal clamping block, is rotatably connected with the supporting plate matched with the installation shaft, and the supporting plate is close to the connecting spring symmetrically arranged on one side of the trapezoidal clamping block.
Preferably, the bottom of the adjusting bolt penetrates through the mounting seat and extends to the lower part of the mounting seat.
Preferably, a rotating handle is fixedly connected to the top of the adjusting bolt.
Preferably, one side of the limiting sliding block, which is close to the connecting block, is fixedly connected with the limiting sliding block.
Preferably, a clamping pad is fixedly connected to one side of the supporting plate, which is far away from the trapezoidal clamping block.
Preferably, one side of the connecting spring close to the trapezoidal clamping block is fixedly connected with the trapezoidal clamping block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a mutually supporting between adjustment mechanism, clamping mechanism and the supporting mechanism has realized a clinical surgery rib distraction device, the utility model has the advantages of reasonable and simple structure, low in production cost, and come to press from both sides tightly the affected part through opening and shutting of two trapezoidal clamping blocks to make things convenient for medical personnel's use, and can make this device remain throughout with the great contact surface in affected part when supporting the affected part through setting up supporting mechanism, thereby guarantee the stability of supporting.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
fig. 3 is a partial enlarged view of B-B in fig. 1 according to the present invention.
In the figure: the device comprises an adjusting mechanism 1, a clamping mechanism 2, a supporting mechanism 3, a mounting seat 101, an adjusting bolt 102, an internal thread 103, a connecting rod 104, a connecting shaft 105, a connecting block 106, a trapezoidal clamping block 201, a fixed shaft 202, a fixed block 203, a limiting sliding groove 204, a limiting sliding block 205, a mounting block 301, a mounting shaft 302, a supporting plate 303 and a connecting spring 304.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a rib distracting device for clinical surgery comprises an adjusting mechanism 1, a clamping mechanism 2 and a supporting mechanism 3, wherein the clamping mechanism 2 is symmetrically arranged and fixed on the adjusting mechanism 1, and the supporting mechanism 3 is arranged on the clamping mechanism 2 and matched with the clamping mechanism.
Referring to fig. 1-3, the adjusting mechanism 1 includes a mounting base 101, an adjusting bolt 102, an internal thread 103, a connecting rod 104, a connecting shaft 105 and a connecting block 106, the adjusting bolt 102 is disposed at a midpoint of the top of the mounting base 101, the bottom of the adjusting bolt 102 penetrates through the mounting base 101 and extends to a position below the mounting base 101, a rotating handle is fixedly connected to the top of the adjusting bolt 102, the internal thread 103 matched with the mounting base 101 is disposed at a position corresponding to the adjusting bolt 102 on the mounting base 101, the bottom of the adjusting bolt 102 is rotatably connected to the connecting rod 104 through a bearing, and the left side and the right side of the connecting rod 104 are rotatably connected to the connecting block 106 matched with the.
Referring to fig. 1-3, the clamping mechanism 2 includes a trapezoidal clamping block 201, a fixing shaft 202, a fixing block 203, a limiting sliding groove 204 and a limiting sliding block 205, the top of the trapezoidal clamping block 201 is rotatably connected with the fixing block 203 matched with the trapezoidal clamping block through the fixing shaft 202, one side of the fixing block 203 close to the mounting seat 101 is fixedly connected with the fixing block, one side of the trapezoidal clamping block 201 close to the connecting rod 104 is provided with the limiting sliding groove 204, the inner wall of the limiting sliding groove 204 is slidably connected with the two limiting sliding blocks 205 matched with the limiting sliding groove, and one side of the limiting sliding block 205 close to the connecting block 106 is fixedly connected.
Referring to fig. 1-3, the supporting mechanism 3 includes an installation block 301, an installation shaft 302, a supporting plate 303 and a connecting spring 304, one side of the installation block 301 close to the trapezoidal clamping block 201 is fixedly connected to the installation shaft 302, one side of the installation block 301 far from the trapezoidal clamping block 201 is rotatably connected to the supporting plate 303 matched with the installation shaft 302, one side of the supporting plate 303 far from the trapezoidal clamping block 201 is fixedly connected to a clamping pad, one side of the supporting plate 303 close to the trapezoidal clamping block 201 is fixedly connected to the connecting spring 304 symmetrically arranged, one side of the connecting spring 304 close to the trapezoidal clamping block 201 is fixedly connected to the supporting plate, and through the mutual cooperation between the adjusting mechanism 1, the clamping mechanism 2 and the supporting mechanism 3, the rib distraction device for clinical surgery is realized, the utility model has the advantages of reasonable and simple structure, low production cost, and the affected part is clamped by the opening and closing of the two trapezoidal clamping, thereby make things convenient for medical personnel's use to can make this device remain throughout with the great contact surface in affected part when supporting the affected part through setting up supporting mechanism 3, thereby guarantee the stability of support.
During the use, when needing to support the affected part, only need to rotate adjusting bolt 102, under the screw thread effect of internal thread 103, make adjusting bolt 102 drive connecting rod 104 and move down, thereby can extrude trapezoidal clamp piece 201 through connecting block 106, and then make two trapezoidal clamp pieces 201 move to relative direction around fixed axle 202, thereby can support the affected part, and through setting up supporting mechanism 3, can make backup pad 303 remain throughout with the biggest contact surface in affected part, and then guarantee the stability of supporting.
In summary, the following steps: the clinical surgical rib distraction device solves the problems in the background technology by arranging the adjusting mechanism 1, the clamping mechanism 2 and the supporting mechanism 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clinical surgery rib distraction device, includes adjustment mechanism (1), clamping mechanism (2) and supporting mechanism (3), its characterized in that: the adjusting mechanism (1) is fixedly provided with symmetrically arranged clamping mechanisms (2), and the clamping mechanisms (2) are provided with supporting mechanisms (3) matched with the clamping mechanisms;
the adjusting mechanism (1) comprises an installation seat (101), an adjusting bolt (102), internal threads (103), a connecting rod (104), a connecting shaft (105) and a connecting block (106), wherein the adjusting bolt (102) is arranged at the middle point of the top of the installation seat (101), the internal threads (103) matched with the installation seat (101) are arranged at the position, corresponding to the adjusting bolt (102), of the installation seat (101), the bottom of the adjusting bolt (102) is rotatably connected with the connecting rod (104) through a bearing, and the connecting block (106) matched with the connecting rod (104) is rotatably connected to the left side and the right side of the connecting rod (104) through the connecting shaft (105);
the clamping mechanism (2) comprises a trapezoidal clamping block (201), a fixed shaft (202), a fixed block (203), a limiting sliding groove (204) and a limiting sliding block (205), the top of the trapezoidal clamping block (201) is rotatably connected with the fixed block (203) matched with the trapezoidal clamping block through the fixed shaft (202), one side, close to the mounting seat (101), of the fixed block (203) is fixedly connected with the fixed block, one side, close to the connecting rod (104), of the trapezoidal clamping block (201) is provided with the limiting sliding groove (204), and the inner wall of the limiting sliding groove (204) is slidably connected with the two limiting sliding blocks (205) matched with the limiting sliding groove (204);
supporting mechanism (3) are including installation piece (301), installation axle (302), backup pad (303) and coupling spring (304), installation piece (301) are close to one side of trapezoidal clamping block (201) and its fixed connection, installation piece (301) are kept away from one side of trapezoidal clamping block (201) and are rotated through installation axle (302) and be connected with backup pad (303) rather than the looks adaptation, one side fixedly connected with symmetry that one side fixedly connected with of backup pad (303) is close to trapezoidal clamping block (201) sets up coupling spring (304).
2. The clinical surgical rib distracting device of claim 1, wherein: the bottom of the adjusting bolt (102) penetrates through the mounting seat (101) and extends to the lower part of the mounting seat.
3. The clinical surgical rib distracting device of claim 1, wherein: the top of the adjusting bolt (102) is fixedly connected with a rotating handle.
4. The clinical surgical rib distracting device of claim 1, wherein: and one side of the limiting sliding block (205) close to the connecting block (106) is fixedly connected with the connecting block.
5. The clinical surgical rib distracting device of claim 1, wherein: and a clamping pad is fixedly connected to one side, far away from the trapezoidal clamping block (201), of the supporting plate (303).
6. The clinical surgical rib distracting device of claim 1, wherein: the connecting spring (304) is fixedly connected with one side of the trapezoidal clamping block (201) close to the trapezoidal clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226822.2U CN211883909U (en) | 2020-02-28 | 2020-02-28 | Clinical surgery rib distraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226822.2U CN211883909U (en) | 2020-02-28 | 2020-02-28 | Clinical surgery rib distraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211883909U true CN211883909U (en) | 2020-11-10 |
Family
ID=73300391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020226822.2U Expired - Fee Related CN211883909U (en) | 2020-02-28 | 2020-02-28 | Clinical surgery rib distraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211883909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451012A (en) * | 2020-11-30 | 2021-03-09 | 中国人民解放军陆军特色医学中心 | Clinical operation of anus intestines branch of academic or vocational study expands and props ware |
| CN113413185A (en) * | 2021-07-16 | 2021-09-21 | 河南科技大学第一附属医院 | Rib approximator for operation |
-
2020
- 2020-02-28 CN CN202020226822.2U patent/CN211883909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451012A (en) * | 2020-11-30 | 2021-03-09 | 中国人民解放军陆军特色医学中心 | Clinical operation of anus intestines branch of academic or vocational study expands and props ware |
| CN113413185A (en) * | 2021-07-16 | 2021-09-21 | 河南科技大学第一附属医院 | Rib approximator for operation |
| CN113413185B (en) * | 2021-07-16 | 2022-05-03 | 河南科技大学第一附属医院 | Rib approximator for operation |
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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: 20201110 |