CN213047212U - Fixing device for orthopedic surgery - Google Patents
Fixing device for orthopedic surgery Download PDFInfo
- Publication number
- CN213047212U CN213047212U CN202021580834.1U CN202021580834U CN213047212U CN 213047212 U CN213047212 U CN 213047212U CN 202021580834 U CN202021580834 U CN 202021580834U CN 213047212 U CN213047212 U CN 213047212U
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- CN
- China
- Prior art keywords
- fixedly connected
- fixing
- preformed hole
- mount
- strip
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- 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
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 20
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 210000004243 sweat Anatomy 0.000 description 7
- 210000000988 bone and bone Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a fixing device for orthopedic surgery, concretely relates to medical instrument technical field, including elasticity strip and mount, one side of elasticity strip is provided with the mount, the inside of elasticity strip one side all is provided with the bleeder vent, the equal fixedly connected with anticollision structure in inboard of elasticity strip and bleeder vent, equal fixedly connected with dead lever on elasticity strip between the anticollision structure and the mount, the equal fixedly connected with fixed plate in one side of dead lever. The utility model discloses a be provided with preformed hole, inserted block, compression spring and recess, inlay in the inside of mount because of the elasticity strip, the equal fixedly connected with compression spring in one side of elasticity strip top and bottom utilizes the elasticity of spring, and the inserted block can insert and close on the preformed hole, utilizes the preformed hole to be equidistant range's relation in the one end of mount, can be according to the size of patient's shank or arm, advance the inserted block corresponding preformed hole internal fixation can for it is more convenient to adjust.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a fixing device is used in orthopedic surgery.
Background
Now, in orthopedic treatment, in order to reduce bones and to require a fixing device to fix the bones in an auxiliary way, and to prevent the bones from shifting during fixing, some problems of the existing fixing devices are not solved, so that an improvement of the fixing device for orthopedic operation is needed.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the conventional fixing device for orthopedic surgery is inconvenient to fix and adjust according to the width of the leg of a patient, and affects the subsequent treatment;
(2) the traditional fixing device for the orthopedic surgery is not provided with an anti-collision function, and if collision happens accidentally, a patient is easily injured secondarily;
(3) traditional fixing device for bone surgery does not set up the function of sweat-absorbing, and when using, the position that the patient was fixed probably has the sweat easily, leads to the sweat to absorb unable, and the later stage is not convenient for change and takes place cross infection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for orthopedic surgery to propose the problem of being not convenient for carry out the fixed regulation according to patient's width in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for orthopedic surgery comprises elastic strips and a fixing frame, wherein the fixing frame is arranged on one side of each elastic strip, air holes are formed in the inner portion of one side of each elastic strip, anti-collision structures are fixedly connected to the inner sides of the elastic strips and the air holes, fixing rods are fixedly connected to the elastic strips and the fixing frame between the anti-collision structures, fixing plates are fixedly connected to one sides of the fixing rods, rough surfaces are fixedly connected to one sides of the fixing plates, veneers are arranged on one sides of the rough surfaces, and adjustable structures are arranged in the fixing frame;
the adjustable structure comprises a preformed hole, the inside of the preformed hole is provided with an insertion block, one end of the insertion block is fixedly connected with a compression spring, and the top end and the bottom end of one side of the fixing frame are provided with grooves.
Preferably, the width of the outer part of the elastic strip is smaller than the width of the inner part of the fixing frame, the elastic strip is embedded in the inner part of the fixing frame, and the elastic strip forms a dismounting and mounting structure through the compression spring and the inserting block.
Preferably, the anticollision structure comprises fixing base, buffer spring, mount pad and anticollision board, one side of fixing base respectively with one side fixed connection of elasticity strip and mount, the equal fixedly connected with buffer spring of fixing base opposite side, the equal fixedly connected with mount pad in one side of buffer spring, the equal fixedly connected with anticollision board in one side of mount pad.
Preferably, the buffer springs are arranged in two groups, each group is three, the size of the buffer springs is the same, and the elastic coefficients of the buffer springs are the same.
Preferably, the external diameter of inserted block is less than the internal diameter of preformed hole, the inserted block inlays the inside in preformed hole, constitute the block structure between inserted block and the preformed hole.
Preferably, the sizes of the preformed holes are the same, and the preformed holes are arranged at one end of the fixing frame at equal intervals.
Preferably, the two of the hair side and the facing are arranged, and one side of the facing is made of cotton materials.
Compared with the prior art, the beneficial effects of the utility model are that: the fixing device for the orthopedic surgery not only realizes convenient fixing and adjustment according to the width of the leg of a patient, realizes the anti-collision function, reduces the secondary injury, but also realizes the sweat absorption function;
(1) through the arrangement of the preformed holes, the inserting blocks, the compression springs and the grooves, as the elastic strips are embedded in the fixing frame, the compression springs are fixedly connected to one sides of the top end and the bottom end of the elastic strips, the inserting blocks can be inserted in the preformed holes by utilizing the elasticity of the springs, the preformed holes are arranged at one end of the fixing frame at equal intervals, and the inserting blocks can be clamped into the corresponding preformed holes to be fixed according to the sizes of the legs of patients, so that the adjustment is more convenient;
(2) the anti-collision structure consists of the fixed seat, the buffer spring, the mounting seat and the anti-collision plate, the buffer spring is fixedly connected with the elastic strip and one side of the fixed seat, the anti-collision plate is fixedly connected with one side of the buffer spring, and the fixed plate is arranged on one side of the anti-collision plate, so that the buffer spring has a buffer property when encountering collision, the collision force can not directly contact the injured part of a patient, and the injury risk is reduced;
(3) through being provided with matte and wainscot, because of the material of wainscot one side is cotton material, cotton material has the sweat-absorbing function for patient's sweat can be absorbed, and the design of matte and wainscot can be with cotton material dismantlement down, the change and the washing in the later stage of being convenient for.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the elastic strip of the present invention;
fig. 3 is a front view structural schematic diagram of the anti-collision structure of the present invention;
fig. 4 is a front view structure diagram of the connection mode of the rough surface and the veneer of the present invention.
In the figure: 1. an elastic strip; 2. air holes are formed; 3. an anti-collision structure; 301. a fixed seat; 302. a buffer spring; 303. a mounting seat; 304. an anti-collision plate; 4. fixing the rod; 5. a fixing plate; 6. inserting a block; 7. a fixed mount; 8. rough surface; 9. reserving a hole; 10. veneering; 11. compressing the spring.
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. 1-4, a fixing device for orthopedic surgery comprises an elastic strip 1 and a fixing frame 7, wherein the fixing frame 7 is arranged on one side of the elastic strip 1, air holes 2 are formed in the inner portion of one side of the elastic strip 1, anti-collision structures 3 are fixedly connected to the inner sides of the elastic strip 1 and the air holes 2, fixing rods 4 are fixedly connected to the elastic strip 1 and the fixing frame 7 between the anti-collision structures 3, a fixing plate 5 is fixedly connected to one side of each fixing rod 4, a rough surface 8 is fixedly connected to one side of each fixing plate 5, a facing 10 is arranged on one side of each rough surface 8, and an adjustable structure is arranged in the fixing frame 7;
referring to fig. 1-4, a fixing device for orthopedic surgery further includes an adjustable structure, the adjustable structure includes a prepared hole 9, insertion blocks 6 are disposed inside the prepared hole 9, one end of each insertion block 6 is fixedly connected with a compression spring 11, and a groove is disposed at the top end and the bottom end of one side of the fixing frame 7;
the width of the outer part of the elastic strip 1 is smaller than that of the inner part of the fixed frame 7, the elastic strip 1 is embedded in the fixed frame 7, and the elastic strip 1 and the insert block 6 form a dismounting and mounting structure through a compression spring 11;
the outer diameter of the insertion block 6 is smaller than the inner diameter of the preformed hole 9, the insertion block 6 is embedded in the preformed hole 9, and a clamping structure is formed between the insertion block 6 and the preformed hole 9;
the sizes of the preformed holes 9 are the same, and the preformed holes 9 are arranged at one end of the fixed frame 7 at equal intervals;
specifically, as shown in fig. 1 and 2, inlay the inside at mount 7 because of elastic strip 1, the equal fixedly connected with compression spring 11 in one side of elastic strip 1 top and bottom, utilize the elasticity of spring, insert 6 can insert and close on preformed hole 9, utilize preformed hole 9 to be the relation of equidistant range in the one end of mount 7, can be according to the size of patient's shank, with insert 6 block advance corresponding preformed hole 9 internal fixation can, make it more convenient to adjust.
Further, the anti-collision structure 3 is composed of a fixed seat 301, a buffer spring 302, a mounting seat 303 and an anti-collision plate 304, wherein one side of the fixed seat 301 is fixedly connected with one side of the elastic strip 1 and one side of the fixed seat 7 respectively, the other side of the fixed seat 301 is fixedly connected with the buffer spring 302, one side of the buffer spring 302 is fixedly connected with the mounting seat 303, and one side of the mounting seat 303 is fixedly connected with the anti-collision plate 304;
two groups of three buffer springs 302 are arranged, the size of the buffer springs 302 is the same, and the elastic coefficients are the same;
specifically, as shown in fig. 1 and 3, since the buffer spring 302 is fixedly connected to one side of the elastic strip 1 and one side of the fixing frame 7, the anti-collision plate 304 is fixedly connected to one side of the buffer spring 302, and the fixing plate 5 is arranged on one side of the anti-collision plate 304, when an impact is encountered, the buffer spring 302 has a buffer property, the impact force cannot directly contact with the injured part of the patient, and the risk of injury is reduced.
Furthermore, the two of the hair side 8 and the facing 10 are arranged, and one side of the facing 10 is made of cotton material. Specifically, as shown in fig. 1 and 4, the material on one side of the facing 10 is cotton material, which has a sweat absorbing function, so that sweat of the patient can be absorbed, and the design of the hair side 8 and the facing 10 can be detached for facilitating the later replacement and cleaning.
The working principle is as follows: the utility model discloses when using, at first, inlay in the inside of mount 7 because of elasticity strip 1, the equal fixedly connected with compression spring 11 in one side of 1 top of elasticity strip and bottom utilizes the elasticity of spring, and inserted block 6 can insert and close on preformed hole 9, utilizes preformed hole 9 to be equidistant range's relation in the one end of mount 7, can be according to the size of patient's shank or arm, with 6 blocks of inserted block advance corresponding preformed hole 9 internal fixation can for it is more convenient to adjust.
Afterwards, because of the equal fixedly connected with buffer spring 302 in one side of elasticity strip 1 and mount 7, the equal fixedly connected with crashproof board 304 in one side of buffer spring 302, and one side of crashproof board 304 is provided with fixed plate 5 for when meetting the striking, buffer spring 302 has the cushioning nature of one kind, and the impact can not direct contact patient injured, has reduced injured risk.
Finally, because the material of wainscot 10 one side is cotton material, cotton material has the sweat-absorbing function for patient's sweat can be absorbed, and the design of matte 8 and wainscot 10 can be dismantled cotton material, the change and the washing of the later stage of being convenient for.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a fixing device for orthopedic surgery, includes elasticity strip (1) and mount (7), its characterized in that: a fixing frame (7) is arranged on one side of each elastic strip (1), air holes (2) are formed in the elastic strips (1), anti-collision structures (3) are fixedly connected to the inner sides of the elastic strips (1) and the air holes (2), fixing rods (4) are fixedly connected to the elastic strips (1) and the fixing frames (7) between the anti-collision structures (3), fixing plates (5) are fixedly connected to one sides of the fixing rods (4), rough surfaces (8) are fixedly connected to one sides of the fixing plates (5), veneers (10) are arranged on one sides of the rough surfaces (8), and adjustable structures are arranged in the fixing frames (7);
the adjustable structure comprises a preformed hole (9), wherein the inner part of the preformed hole (9) is provided with an insertion block (6), one end of the insertion block (6) is fixedly connected with a compression spring (11), and the top end and the bottom end of one side of the fixing frame (7) are provided with grooves.
2. An orthopedic fixation device as claimed in claim 1, wherein: the width of the outer part of the elastic strip (1) is smaller than the width of the inner part of the fixing frame (7), the elastic strip (1) is embedded in the inner part of the fixing frame (7), and the elastic strip (1) forms a dismounting and mounting structure with the inserting block (6) through the compression spring (11).
3. An orthopedic fixation device as claimed in claim 1, wherein: anticollision structure (3) comprise fixing base (301), buffer spring (302), mount pad (303) and crashproof board (304), one side of fixing base (301) respectively with one side fixed connection of elasticity strip (1) and mount (7), the equal fixedly connected with buffer spring (302) of fixing base (301) opposite side, the equal fixedly connected with mount pad (303) in one side of buffer spring (302), the equal fixedly connected with crashproof board (304) in one side of mount pad (303).
4. A fixing device for orthopedic surgery according to claim 3, characterized in that: the buffer springs (302) are provided with two groups, each group is three, the buffer springs (302) are the same in size, and the elastic coefficients are the same.
5. An orthopedic fixation device as claimed in claim 1, wherein: the external diameter of inserted block (6) is less than the internal diameter of preformed hole (9), inserted block (6) inlay the inside in preformed hole (9), constitute the block structure between inserted block (6) and preformed hole (9).
6. An orthopedic fixation device as claimed in claim 1, wherein: the sizes of the preformed holes (9) are the same, and the preformed holes (9) are arranged at equal intervals at one end of the fixing frame (7).
7. An orthopedic fixation device as claimed in claim 1, wherein: the two of the hair side (8) and the two of the veneering (10) are arranged, and one side of the veneering (10) is made of cotton materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021580834.1U CN213047212U (en) | 2020-08-03 | 2020-08-03 | Fixing device for orthopedic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021580834.1U CN213047212U (en) | 2020-08-03 | 2020-08-03 | Fixing device for orthopedic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213047212U true CN213047212U (en) | 2021-04-27 |
Family
ID=75579760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021580834.1U Expired - Fee Related CN213047212U (en) | 2020-08-03 | 2020-08-03 | Fixing device for orthopedic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213047212U (en) |
-
2020
- 2020-08-03 CN CN202021580834.1U patent/CN213047212U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |