CN219397800U - Arthritis-based auxiliary adjusting chuck for rehabilitation protector - Google Patents
Arthritis-based auxiliary adjusting chuck for rehabilitation protector Download PDFInfo
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- CN219397800U CN219397800U CN202320651079.9U CN202320651079U CN219397800U CN 219397800 U CN219397800 U CN 219397800U CN 202320651079 U CN202320651079 U CN 202320651079U CN 219397800 U CN219397800 U CN 219397800U
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- supporting rod
- chuck base
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Abstract
The utility model discloses an auxiliary adjusting chuck for rehabilitation protective equipment based on arthritis, which comprises a chuck body, wherein the chuck body comprises a chuck base, an installation shaft is fixedly installed at the center of the inner wall of the bottom of the chuck base, a rotatable inner rotary table is arranged in the chuck base through the installation shaft, a plurality of limit grooves distributed in an annular mode are formed in the inner wall of the chuck base, a transmission mechanism is installed in the inner rotary table, and a bolt matched with the limit grooves is arranged at the end part of the transmission mechanism. According to the utility model, the angle between the upper support rod and the lower support rod can be adjusted through the chuck body arranged in the middle of the connecting rod and the lower support rod, so that the fixing device is suitable for bending angles at knee joints of different patients, realizes a better fixing effect on the knee joint patients, and is beneficial to rapid rehabilitation of the patients.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an auxiliary adjusting chuck for rehabilitation protection tools based on arthritis.
Background
Arthritis generally refers to inflammatory diseases that occur in joints of the human body and surrounding tissues thereof and are caused by inflammation, infection, degeneration, trauma or other factors. According to statistics, more than 1 hundred million arthritis patients in China exist, and the number of people is continuously increasing. Clinically, the symptoms of red, swelling, heat, pain, dysfunction and joint deformity of joints are that the serious symptoms cause joint disability and influence the life quality of patients. After the knee joint of the patient is treated, the knee joint needs to be fixed, thereby helping the rehabilitation of the knee joint.
The existing knee joint fixing device is fixed on the knee joint of a patient by using a binding belt, has no adjusting function, and leads to the fact that different patients need to use fixed protective equipment with different bending angles, so that the protective equipment of each patient needs to be customized according to the knee bending angle of the patient, the treatment cost of the patient is increased, and meanwhile, the knee joint fixing device is inconvenient for people to use. Therefore, there is a need to design an auxiliary adjustment chuck for arthritis-based rehabilitation braces to solve the above problems.
Disclosure of Invention
The utility model aims to provide an auxiliary adjusting chuck for an arthritis-based rehabilitation protector, which aims to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a rehabilitation brace is with supplementary chuck of adjusting based on arthritis, includes the chuck body, the chuck body includes the chuck base, and chuck base's bottom inner wall center department fixed mounting has the installation axle, the inside of chuck base is provided with rotatable inner turntable through the installation axle, be provided with a plurality of spacing groove that is annular distribution on the inner wall of chuck base, the internally mounted of inner turntable has drive mechanism, and drive mechanism's tip is provided with the bolt with spacing groove matched with.
Preferably, the transmission mechanism comprises a chute arranged in the inner rotary table, a linkage rod is connected in the chute in a sliding manner, the bolt is fixedly arranged on the outer wall of one end of the linkage rod, a shifting block is fixedly arranged at the other end of the linkage rod, and the shifting block is positioned at the center of the inner rotary table.
Preferably, the outer wall of the bottom of the chuck base is fixedly provided with a lower supporting rod, the outer wall of the top of the inner rotating disc is fixedly provided with a connecting rod, and the top end of the connecting rod is fixedly provided with an upper supporting rod.
Preferably, the outside of going up branch has slided and has cup jointed the cardboard, and the both ends of cardboard all are provided with the magic area of drawable structure.
Preferably, a plurality of adjusting hole sites are formed in the outer wall of the upper supporting rod, and positioning bolts inserted into the adjusting hole sites are arranged between the clamping plates and the upper supporting rod.
Preferably, the top of upper strut has fixedly sleeved with the fixed plate through locking bolt, one side of fixed plate, chuck body and cardboard all is provided with the inflatable bladder.
In the technical scheme, the auxiliary adjusting chuck for the arthritis-based rehabilitation protector has the beneficial effects that:
(1) Through the chuck body that sets up at connecting rod and lower branch middle part, can let the angle between upper prop and the lower branch adjust to be applicable to the knee joint department bending angle of different patients, realize the better fixed effect to the knee joint patient, be favorable to patient's quick recovered. (2) The cardboard that adopts can adjust on last branch and lower branch to change the position of cardboard, further improved the fixed effect of cardboard in knee joint department, avoided appearing the condition that appears not hard up when the protective equipment is fixed. (3) The transmission mechanism which is formed by the shifting block, the linkage rod and the bolt and is adopted inside the chuck body can rapidly control the limit between the inner rotating disc and the chuck base, so that the rotation adjustment between the chuck base and the inner rotating disc is realized, and the chuck is simple and convenient to operate and convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic view of the structure provided by an embodiment of an auxiliary adjusting chuck for an arthritis-based rehabilitation protector according to the present utility model.
Fig. 2 is a schematic structural view of a chuck body provided by an embodiment of an auxiliary adjusting chuck for an arthritis-based rehabilitation protector according to the present utility model.
Fig. 3 is a schematic view of a chuck base structure provided by an embodiment of an auxiliary adjusting chuck for an arthritis-based rehabilitation protector according to the present utility model.
Fig. 4 is a front view showing the structure of the two-sided brace fastened to the knee joint according to the embodiment of the auxiliary adjustment chuck for arthritis-based rehabilitation braces of the present utility model.
The chuck comprises a chuck body 1, a lower supporting rod 2, a connecting rod 3, an upper supporting rod 4, a clamping plate 5, a magic tape 6, a positioning bolt 7, an adjusting hole site 8, a fixing plate 9, a locking bolt 10, an inflatable airbag 11, a chuck base 12, a limiting groove 13, an inner rotary table 14, a sliding groove 15, a linkage rod 16, a bolt 17, a shifting block 18 and a mounting shaft 19.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the auxiliary adjusting chuck for the rehabilitation protector based on arthritis provided by the embodiment of the utility model comprises a chuck body 1, wherein the chuck body 1 comprises a chuck base 12, an installation shaft 19 is fixedly installed at the center of the inner wall of the bottom of the chuck base 12, a rotatable inner rotary table 14 is arranged in the chuck base 12 through the installation shaft 19, a plurality of limit grooves 13 distributed in a ring shape are arranged on the inner wall of the chuck base 12, a transmission mechanism is installed in the inner rotary table 14, and bolts 17 matched with the limit grooves 13 are arranged at the end parts of the transmission mechanism.
Specifically, in this embodiment, including chuck body 1, chuck body 1 includes chuck base 12, and chuck base 12's bottom inner wall center department fixed mounting has installation axle 19, install inside chuck base 12 through installation axle 19 inner turntable 14, and can take place rotary motion, chuck base 12's inside is provided with rotatable inner turntable 14 through installation axle 19, be provided with a plurality of spacing groove 13 that are annular distribution on chuck base 12's the inner wall, inner turntable 14's internally mounted has drive mechanism, and drive mechanism's tip is provided with the bolt 17 with spacing groove 13 matched with, insert inside spacing groove 13 through the bolt 17 of installing on the drive mechanism, realize the spacing of inner turntable 14 in chuck base 12, the stability of whole protective equipment has been guaranteed, simultaneously pull out from spacing groove 13 through the bolt 17 of installing on the drive mechanism, can let inner turntable 14 nimble rotate in chuck base 12, realize the regulation to the protective equipment angle, satisfy the use of different patients.
According to the auxiliary adjusting chuck for the rehabilitation protector based on arthritis, provided by the utility model, the angles between the upper support rod and the lower support rod can be adjusted through the chuck body 1 arranged in the middle of the connecting rod and the lower support rod, so that the auxiliary adjusting chuck is suitable for bending angles at knee joints of different patients, better fixing effect on the knee joint patients is realized, and rapid rehabilitation of the patients is facilitated.
In the design of the utility model, the transmission mechanism comprises a chute 15 arranged in the inner rotary table 14, a linkage rod 16 is connected in the chute 15 in a sliding way, a bolt 17 is fixedly arranged on the outer wall of one end of the linkage rod 16, a shifting block 18 is fixedly arranged at the other end of the linkage rod 16, and the shifting block 18 is positioned at the center of the inner rotary table 14; when the chuck is used, an operator holds the shifting block 18 by hands, so that the shifting block 18 drives the linkage rod 16 to slide in the sliding groove 15, the linkage rod 16 drives the bolt 17 to be pulled out of the limiting groove 13, the limiting between the inner rotary table 14 and the chuck base 12 is released, the inner rotary table 14 rotates in the chuck base 12, after the angle is adjusted, the operator drives the linkage rod 16 to move through the shifting block 18, and the bolt 17 is fixed in the limiting groove 13 to be limited.
In the design of the utility model, the outer wall of the bottom of the chuck base 12 is fixedly provided with the lower support rod 2, the top outer wall of the inner turntable 14 is fixedly provided with the connecting rod 3, the top end of the connecting rod 3 is fixedly provided with the upper support rod 4, the protective clothing is fixed at the position below the knee joint through the lower support rod 2, and the protective clothing is fixed at the position above the knee joint through the upper support rod 4.
In the design of the utility model, the clamping plate 5 is sleeved outside the upper supporting rod 4 in a sliding way, the two ends of the clamping plate 5 are respectively provided with a magic tape 6 with a drawable structure, the outer wall of the upper supporting rod 4 is provided with a plurality of adjusting hole sites 8, a positioning bolt 7 inserted in the adjusting hole sites 8 is arranged between the clamping plate 5 and the upper supporting rod 4, the adopted magic tape 5 can surround the leg of a patient for one circle, the protective clothing is stably fixed at the knee joint of the patient, and meanwhile, the clamping plate 4 can be pulled out from the adjusting hole sites 8 through the positioning bolt 7, so that the position of the clamping plate 4 can be adjusted on the upper supporting rod 4, and meanwhile, the clamping plate 5 on the lower supporting rod 2 also has the same structure and achieves the same effect.
In the design of the utility model, the top end of the upper supporting rod 4 is fixedly sleeved with the fixing plate 9 through the locking bolt 10, one side of the fixing plate 9, one side of the chuck body 1 and one side of the clamping plate 5 are respectively provided with the inflatable air bags 11, the adopted inflatable air bags 11 can be tightly attached to the legs of a patient, the effect of protecting and ventilating is achieved while the stable fixing of the protective clothing is realized, the leg fixing use of a knee joint patient is satisfied, and the rapid rehabilitation of the knee joint patient is facilitated.
The following are further enumerated as preferred embodiments or application examples to assist those skilled in the art in better understanding the technical content of the present utility model and the technical contribution of the present utility model with respect to the prior art:
example 1
The auxiliary adjusting chuck for the rehabilitation protector based on arthritis comprises a transmission mechanism, wherein the transmission mechanism comprises a sliding groove 15 which is formed in an inner rotary table 14, a linkage rod 16 is connected in the sliding groove 15 in a sliding manner, a bolt 17 is fixedly arranged on the outer wall of one end of the linkage rod 16, a shifting block 18 is fixedly arranged at the other end of the linkage rod 16, and the shifting block 18 is positioned at the center of the inner rotary table 14; when the chuck is used, an operator holds the shifting block 18 by hands, so that the shifting block 18 drives the linkage rod 16 to slide in the sliding groove 15, the linkage rod 16 drives the bolt 17 to be pulled out of the limiting groove 13, the limiting between the inner rotary table 14 and the chuck base 12 is released, the inner rotary table 14 rotates in the chuck base 12, after the angle is adjusted, the operator drives the linkage rod 16 to move through the shifting block 18, and the bolt 17 is fixed in the limiting groove 13 to be limited.
Example 2
The embodiment is further defined on the basis of embodiment 1, wherein the transmission mechanism comprises a chute 15 formed in the inner rotary table 14, a linkage rod 16 is slidably connected in the chute 15, a bolt 17 is fixedly arranged on the outer wall of one end of the linkage rod 16, a shifting block 18 is fixedly arranged at the other end of the linkage rod 16, and the shifting block 18 is positioned at the center of the inner rotary table 14; when the chuck is used, an operator holds the shifting block 18 by hands, so that the shifting block 18 drives the linkage rod 16 to slide in the chute 15, the linkage rod 16 drives the plug pin 17 to be pulled out of the limit groove 13, the limit between the inner rotary table 14 and the chuck base 12 is released, the inner rotary table 14 rotates in the chuck base 12, after the angle is adjusted, the operator drives the linkage rod 16 to move through the shifting block 18, and the plug pin 17 is fixed in the limit groove 13 for limiting; the outer wall of the bottom of the chuck base 12 is fixedly provided with a lower support rod 2, the top outer wall of the inner turntable 14 is fixedly provided with a connecting rod 3, the top end of the connecting rod 3 is fixedly provided with an upper support rod 4, the protective equipment is fixed at the position below the knee joint through the lower support rod 2, and the protective equipment is fixed at the position above the knee joint through the upper support rod 4; the outside of the upper supporting rod 4 is in sliding sleeve connection with the clamping plate 5, the two ends of the clamping plate 5 are respectively provided with a magic tape 6 with a drawable structure, a plurality of adjusting hole sites 8 are formed in the outer wall of the upper supporting rod 4, positioning bolts 7 which are inserted into the adjusting hole sites 8 are arranged between the clamping plate 5 and the upper supporting rod 4, the adopted magic tape 5 can surround the leg of a patient for a circle, the protection tool is stably fixed at the knee joint of the patient, and meanwhile, the clamping plate 4 can be pulled out from the adjusting hole sites 8 through the positioning bolts 7, so that the position of the clamping plate 4 can be adjusted on the upper supporting rod 4, and meanwhile, the clamping plate 5 on the lower supporting rod 2 also has the same structure and achieves the same effect; the top of upper supporting rod 4 has fixedly sleeved with fixed plate 9 through locking bolt 10, and one side of fixed plate 9, chuck body 1 and cardboard 5 all is provided with inflatable bag 11, and inflatable bag 11 of adoption can hug closely patient's shank, when realizing stable fixed protective equipment, plays protection and ventilative effect, satisfies knee joint patient's shank fixed use, helps knee joint patient's quick recovered.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a rehabilitation brace is with supplementary regulation chuck based on arthritis, includes chuck body (1), its characterized in that, chuck body (1) includes chuck base (12), and the bottom inner wall center department fixed mounting of chuck base (12) has installation axle (19), the inside of chuck base (12) is provided with rotatable inner rotating disk (14) through installation axle (19), be provided with spacing groove (13) that a plurality of is annular distribution on the inner wall of chuck base (12), the internally mounted of inner rotating disk (14) has drive mechanism, and drive mechanism's tip be provided with spacing groove (13) matched with bolt (17).
2. The auxiliary adjusting chuck for the arthritis-based rehabilitation protector according to claim 1, wherein the transmission mechanism comprises a sliding groove (15) formed in the inner rotary table (14), a linkage rod (16) is slidably connected in the sliding groove (15), the bolt (17) is fixedly installed on the outer wall of one end of the linkage rod (16), a shifting block (18) is fixedly installed at the other end of the linkage rod (16), and the shifting block (18) is located at the center of the inner rotary table (14).
3. The auxiliary adjusting chuck for the arthritis-based rehabilitation protector according to claim 1, wherein a lower supporting rod (2) is fixedly arranged on the outer wall of the bottom of the chuck base (12), a connecting rod (3) is fixedly arranged on the outer wall of the top of the inner rotating disc (14), and an upper supporting rod (4) is fixedly arranged at the top end of the connecting rod (3).
4. An auxiliary adjusting chuck for arthritis-based rehabilitation protector according to claim 3, wherein the outer part of the upper supporting rod (4) is sleeved with a clamping plate (5) in a sliding manner, and two ends of the clamping plate (5) are provided with magic belts (6) with a drawable structure.
5. The auxiliary adjusting chuck for the arthritis-based rehabilitation protector according to claim 4, wherein a plurality of adjusting hole sites (8) are formed in the outer wall of the upper supporting rod (4), and positioning bolts (7) inserted into the adjusting hole sites (8) are arranged between the clamping plate (5) and the upper supporting rod (4).
6. The auxiliary adjusting chuck for arthritis-based rehabilitation protector according to claim 4, wherein the top end of the upper supporting rod (4) is fixedly sleeved with a fixing plate (9) through a locking bolt (10), and one sides of the fixing plate (9), the chuck body (1) and the clamping plate (5) are respectively provided with an inflatable airbag (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320651079.9U CN219397800U (en) | 2023-03-29 | 2023-03-29 | Arthritis-based auxiliary adjusting chuck for rehabilitation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320651079.9U CN219397800U (en) | 2023-03-29 | 2023-03-29 | Arthritis-based auxiliary adjusting chuck for rehabilitation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219397800U true CN219397800U (en) | 2023-07-25 |
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ID=87208024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320651079.9U Active CN219397800U (en) | 2023-03-29 | 2023-03-29 | Arthritis-based auxiliary adjusting chuck for rehabilitation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219397800U (en) |
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2023
- 2023-03-29 CN CN202320651079.9U patent/CN219397800U/en active Active
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