CN219354318U - Limb injury recovery clamping device - Google Patents
Limb injury recovery clamping device Download PDFInfo
- Publication number
- CN219354318U CN219354318U CN202223259048.3U CN202223259048U CN219354318U CN 219354318 U CN219354318 U CN 219354318U CN 202223259048 U CN202223259048 U CN 202223259048U CN 219354318 U CN219354318 U CN 219354318U
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- strip
- clamping plate
- clamping
- plate strip
- ratchet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a limb injury recovery clamping device, which belongs to the technical field of clamping plates for orthopaedics and comprises clamping strips, wherein each clamping strip comprises a first clamping plate strip and a second clamping plate strip, connecting assemblies are arranged at two ends of each first clamping plate strip and two ends of each second clamping plate strip, and each connecting assembly comprises a mounting seat arranged at the end parts of each first clamping plate strip and each second clamping plate strip. The utility model is convenient to clamp the affected part of a patient by arranging the connecting components and correspondingly matching the structures, and the contact area between the first clamping plate strip and the second clamping plate strip and the affected part of the patient can be increased by arranging the clamping plates, meanwhile, the pressing sense of the first clamping plate strip and the second clamping plate strip on the patient can be dispersed, the clamping effect of the utility model in use is improved, the ratchet wheel loses limit, thereby the first clamping plate strip and the second clamping plate strip lose limit, the first clamping plate strip and the second clamping plate strip are convenient to detach, and the utility model is more convenient in use.
Description
Technical Field
The utility model relates to the technical field of splints for orthopaedics, in particular to a limb injury recovery clamping device.
Background
When people do physical exercises or some fierce physical exercises, the limbs of people are easy to fracture, when the limbs fracture, the conventional medical treatment mode is to fix the limbs by plaster after the operation bone setting is finished, and when the plaster is removed, in order to ensure the complete healing of the bones of the limbs, the limbs still need to be fixed by splints.
The utility model patent of patent application number CN202221076261.8 discloses a just, dismantles splint with just, including lower plate and punch holder, be provided with the dismantlement subassembly on the lower plate, the dismantlement subassembly includes the spread groove, the inside fixed mounting of spread groove has the installation pole to the inside fixed mounting of spread groove has the bracing piece.
This structure is when using, through the one end that promotes the punch holder for the one end of punch holder and punch holder is close to each other, can make constant head tank and locating lever be close to each other, makes the constant head tank can not extrude the locating lever, and then it is rotatory to drive the drive plate by the torsional spring, makes the drive plate drive the locating lever rotatory, makes locating lever and constant head tank not at the joint, and then alright dismantle punch holder and punch holder, but the operation procedure of this structure is comparatively loaded down with trivial details, when being in the same place punch holder and punch holder lock, can be used for promoting the elasticity reason of spring self comparatively laborious, inconvenient use.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art, and the utility model provides the limb injury recovery clamping device which aims at solving the problems that the operation steps are complicated, and the elasticity cause for pushing the spring is laborious and inconvenient to use when the lower clamping plate and the upper clamping plate are buckled together.
In order to achieve the above object, the present utility model provides the following technical solutions: the clamping device for restoring limb injury comprises a clamping strip, wherein the clamping strip comprises a first clamping plate strip and a second clamping plate strip, and connecting assemblies are arranged at two ends of the first clamping plate strip and the second clamping plate strip;
the connecting assembly comprises mounting seats arranged at the ends of the first clamping strip and the second clamping strip, a limiting plate is arranged in the mounting seats, a mounting groove is formed in the limiting plate, a worm wheel matched with the mounting groove is embedded in the mounting groove, and a positive and negative screw rod with threads at two ends opposite to each other is fixedly arranged in the middle of the worm wheel;
the two ends of the positive and negative screw rod are respectively connected with a jacking block in a threaded manner, the end parts of the first clamping strip and the second clamping strip are respectively provided with a connector, and one side of each connector is respectively provided with a first limit groove matched with the corresponding jacking block;
the connecting assembly further comprises a worm arranged on one side of the worm wheel, the worm is meshed with the worm wheel, a ratchet box is arranged at the end part of the worm, a limit strip is arranged in the ratchet box, a ratchet fixedly connected with the worm wheel is movably connected to the limit strip, a handle for driving the ratchet to rotate is arranged at the top of the ratchet box, a long slat extending to the outer side of the ratchet box is arranged on one side of the limit strip, a limit latch is arranged on the long slat, and one end of the limit latch extends to the ratchet;
the top and the bottom of connector have all seted up the second spacing groove, install in the second spacing groove with second spacing groove assorted bracket, be provided with the slider on the bracket, sliding connection has the slide rail of installing on the mount pad on the slider.
Further, a plurality of clamping plates are circumferentially distributed on the first clamping plate strip and the second clamping plate strip along the axial center points of the first clamping plate strip and the second clamping plate strip.
The utility model has the following advantages:
through being provided with coupling assembling, overall design is simple, and is rational in infrastructure, through the corresponding cooperation of each structure use, can drive the worm and make the worm wheel rotatory when the ratchet is rotatory, make things convenient for two kicking blocks that the relative setting on the positive and negative lead screw to follow the screw thread direction of positive and negative lead screw and opposite direction displacement, can drive the connector and take place the displacement when positive and negative lead screw takes place the displacement to make first batten and second batten tighten up, conveniently carry out the centre gripping to patient's affected part;
when the first clamping plate strip and the second clamping plate strip are tightened, the contact area between the first clamping plate strip and the second clamping plate strip and an affected part of a patient is increased through the arrangement of the clamping plate strips, and meanwhile, the pressing sense of the first clamping plate strip and the second clamping plate strip on the patient when being tightened can be dispersed, so that the clamping effect of the clamp is improved when the clamp is used;
and can contact with spacing latch when the ratchet rotates, and spacing latch can be because the torsion reason when the ratchet rotates is continuous to contact with the tooth of ratchet, carry out spacingly to the ratchet, then make worm and worm wheel can spacing, avoid first batten and second batten to kick-back, then when dismantling first batten and second batten, the staff rotates long slat, make spacing latch and ratchet contactless, then make the ratchet lose spacingly, thereby make first batten and second batten lose spacingly, make things convenient for first batten and second batten to dismantle, make the utility model more convenient when using.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a front view of the connection assembly of the present utility model;
FIG. 3 is a front view of the internal structure of the mounting base of the present utility model;
FIG. 4 is an exploded view of the connection assembly of the present utility model;
fig. 5 is a front view of the ratchet, the long slat and the spacing latch of the present utility model.
In the figure: 1. a first clamping bar; 2. a second clamping strip; 3. a mounting base; 4. a limiting plate; 5. a mounting groove; 6. a worm wheel; 7. a positive and negative screw rod; 8. a top block; 9. a connector; 10. a first limit groove; 11. a worm; 12. the second limit groove; 13. a bracket; 14. a slide block; 15. a slide rail; 16. a ratchet box; 17. a limit bar; 18. a ratchet wheel; 19. a long slat; 20. limiting latch teeth; 21. a clip sheet.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In an embodiment, as shown in fig. 1-5, a limb injury recovery clamping device, through a connecting assembly arranged at the end parts of a first clamping plate strip 1 and a second clamping plate strip 2, the first clamping plate strip 1 and the second clamping plate strip 2 can be synchronously tightened, and the specific structure of the assembly is as follows:
the connecting assembly comprises an installation seat 3 arranged at the end parts of a first clamping strip 1 and a second clamping strip 2, a limiting plate 4 is arranged in the installation seat 3, an installation groove 5 is formed in the limiting plate 4, a worm wheel 6 matched with the installation groove 5 is embedded in the installation groove 5, and a positive and negative screw rod 7 with threads at two ends opposite to each other is fixedly arranged in the middle of the worm wheel 6.
Both ends of the positive and negative lead screw 7 are connected with ejector blocks 8 in a threaded manner, the end parts of the first clamping strip 1 and the second clamping strip 2 are provided with connectors 9, and one sides of the two connectors 9 are provided with first limit grooves 10 which are matched with the corresponding ejector blocks 8 respectively.
The connecting assembly further comprises a worm 11 arranged on one side of the worm wheel 6, the worm 11 is meshed with the worm wheel 6, a ratchet wheel box 16 is arranged at the end of the worm 11, a limit bar 17 is arranged in the ratchet wheel box 16, a ratchet wheel 18 fixedly connected with the worm wheel 6 is movably connected to the limit bar 17, a handle for driving the ratchet wheel 18 to rotate is arranged at the top of the ratchet wheel box 16, a long slat 19 extending to the outer side of the ratchet wheel box 16 is arranged on one side of the limit bar 17, a limit latch 20 is arranged on the long slat 19, and one end of the limit latch 20 extends to the ratchet wheel 18.
The top and the bottom of connector 9 have all seted up second spacing groove 12, install in the second spacing groove 12 with second spacing groove 12 assorted bracket 13, be provided with slider 14 on the bracket 13, sliding connection has the slide rail 15 of installing on mount pad 3 on the slider 14.
According to the structure, when the utility model is used, when the bone fracture is clamped, a patient stretches the affected part between the first clamping plate strip 1 and the second clamping plate strip 2, then the ratchet 18 is driven to rotate by the rotation of the handle of medical staff, the worm 11 is driven by the rotation of the ratchet 18, and the worm 11 is meshed with the worm wheel 6 when the worm 11 rotates, so that the worm wheel 6 rotates.
When the worm wheel 6 rotates, the front and back screw rods 7 rotate, so that two jacking blocks 8 oppositely arranged on the front and back screw rods 7 are oppositely displaced along the thread guide of the front and back screw rods 7, and the front and back screw rods 7 drive the connectors 9 to displace when displaced, so that the first clamping strip 1 and the second clamping strip 2 are tightened.
When the connector 9 is displaced, through the mutual matching of the bracket 13, the sliding block 14 and the sliding rail 15, the connector 9 can slide on the sliding rail 15 through the bracket 13 and the sliding block 14, so that the stability of the first clamping strip 1 and the second clamping strip 2 during tightening is improved.
And when the ratchet 18 rotates, the ratchet 18 is contacted with the limiting latch 20, and the limiting latch 20 is continuously contacted with the teeth of the ratchet 18 due to torsion force caused by the rotation of the ratchet 18, so that the ratchet 18 is limited, the worm 11 and the worm wheel 6 are limited, the first clamping strip 1 and the second clamping strip 2 are prevented from rebounding, when the first clamping strip 1 and the second clamping strip 2 are dismounted, a worker rotates the long strip 19, the limiting latch 20 is not contacted with the ratchet 18, the ratchet 18 is lost to be limited, and the first clamping strip 1 and the second clamping strip 2 are lost to facilitate the dismounting of the first clamping strip 1 and the second clamping strip 2.
Referring to fig. 1, a plurality of clip pieces 21 are circumferentially distributed on the first clip piece 1 and the second clip piece 2 along the axial center points of the first clip piece 1 and the second clip piece 2.
It should be added that by providing the clamping plates 21, the contact area between the first clamping plate 1 and the second clamping plate 2 and the affected part of the patient can be increased, and meanwhile, the pressing feeling generated by the first clamping plate 1 and the second clamping plate 2 when being tightened can be dispersed.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.
Claims (7)
1. The utility model provides a limbs damage resumes clamping device, includes clamping strip, its characterized in that: the clamping strip comprises a first clamping plate strip (1) and a second clamping plate strip (2), and connecting assemblies are arranged at two ends of the first clamping plate strip (1) and the second clamping plate strip (2);
the connecting assembly comprises mounting seats (3) arranged at the end parts of the first clamping strip (1) and the second clamping strip (2), a limiting plate (4) is arranged in the mounting seats (3), a mounting groove (5) is formed in the limiting plate (4), a worm wheel (6) matched with the mounting groove (5) is embedded in the mounting groove (5), and a positive and negative screw rod (7) with threads at two ends opposite to each other is fixedly arranged in the middle of the worm wheel (6);
both ends of positive and negative lead screw (7) all threaded connection has kicking block (8), the tip of first batten (1) and second batten (2) all is provided with connector (9), two first spacing groove (10) with corresponding kicking block (8) assorted respectively have all been seted up to one side of connector (9).
2. A limb injury recovery gripping device according to claim 1, wherein: the connecting assembly further comprises a worm (11) arranged on one side of the worm wheel (6), and the worm (11) is meshed with the worm wheel (6).
3. A limb injury recovery gripping device according to claim 1, wherein: the top and the bottom of connector (9) have all seted up second spacing groove (12), install in second spacing groove (12) and second spacing groove (12) assorted bracket (13).
4. A limb injury recovery gripping device according to claim 3, wherein: the bracket (13) is provided with a sliding block (14), and the sliding block (14) is connected with a sliding rail (15) arranged on the mounting seat (3) in a sliding way.
5. A limb injury recovery gripping device according to claim 2, wherein: the end part of the worm (11) is provided with a ratchet wheel box (16), a limit strip (17) is arranged in the ratchet wheel box (16), a ratchet wheel (18) fixedly connected with the worm wheel (6) is movably connected to the limit strip (17), and a handle for driving the ratchet wheel (18) to rotate is arranged at the top of the ratchet wheel box (16).
6. A limb injury recovery gripping apparatus according to claim 5, wherein: one side of the limiting strip (17) is provided with a long strip plate (19) extending to the outer side of the ratchet box (16), the long strip plate (19) is provided with a limiting latch (20), and one end of the limiting latch (20) extends to the ratchet (18).
7. A limb injury recovery gripping device according to claim 1, wherein: and a plurality of clamping plates (21) are circumferentially distributed on the first clamping plate strip (1) and the second clamping plate strip (2) along the axial center points of the first clamping plate strip (1) and the second clamping plate strip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223259048.3U CN219354318U (en) | 2022-12-06 | 2022-12-06 | Limb injury recovery clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223259048.3U CN219354318U (en) | 2022-12-06 | 2022-12-06 | Limb injury recovery clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219354318U true CN219354318U (en) | 2023-07-18 |
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ID=87116784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223259048.3U Active CN219354318U (en) | 2022-12-06 | 2022-12-06 | Limb injury recovery clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219354318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117457445A (en) * | 2023-11-01 | 2024-01-26 | 国网河南省电力公司濮阳供电公司 | Intelligent breaker for photovoltaic power generation |
-
2022
- 2022-12-06 CN CN202223259048.3U patent/CN219354318U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117457445A (en) * | 2023-11-01 | 2024-01-26 | 国网河南省电力公司濮阳供电公司 | Intelligent breaker for photovoltaic power generation |
| CN117457445B (en) * | 2023-11-01 | 2024-07-05 | 国网河南省电力公司濮阳供电公司 | Intelligent breaker for photovoltaic power generation |
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