CN211962965U

CN211962965U - Wrist nursing support with supplementary wrist function of rotating

Info

Publication number: CN211962965U
Application number: CN202020212513.XU
Authority: CN
Inventors: 田月红; 程言
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-20
Anticipated expiration: 2030-02-26

Abstract

The utility model belongs to the technical field of wrist nursing support, especially, for a wrist nursing support with supplementary wrist function of rotating, including main part and adjustable shelf, the avris of main part is provided with the baffle, and the bottom of baffle is connected with the spout, threaded rod is run through to the bottom of baffle, the tip of main part is provided with the adjustable shelf, and the tip of adjustable shelf is provided with the pivot to the end connection of pivot has first bevel gear, first bevel gear's the outside is connected with second bevel gear, and second bevel gear's top is provided with the control lever, the outside of control lever is provided with the fixture block, and the top of fixture block is provided with the draw-in groove. This wrist nursing support with supplementary wrist function of rotating can be convenient the fixed forearm of block to when reducing wrist rotation in the rehabilitation, the forearm follows the pivoted condition, and can come convenient regulation turned angle through rotating the control lever, auxiliary demand when can satisfying the more serious patient of condition is rehabilitated.

Description

Wrist nursing support with supplementary wrist function of rotating

Technical Field

The utility model relates to a wrist nursing support technical field specifically is a wrist nursing support with supplementary wrist function of rotating.

Background

Today, with the rapid development of medical science, people can be treated and nursed quite comprehensively in hospitals when suffering from diseases and injuries so as to ensure the life safety of people to the maximum extent, wherein for patients needing postoperative care or rehabilitation, the hospitals can provide relative rehabilitation nursing auxiliary equipment to carry out safe and effective rehabilitation operation.

Wrist nursing support in market is the rotation of supplementary wrist that can not be fine mostly, uses to the patient that different stages are strong again and causes certain influence, and the stable arm that can not be convenient also has the problem of certain influence to the use, for this reason, we provide a wrist nursing support with supplementary wrist function of rotating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wrist nursing support with supplementary wrist function of rotating to propose current wrist nursing support in solving above-mentioned background art, the rotation of the supplementary wrist that can not be fine mostly uses to the patient that the different stages are strong again and causes certain influence, and can not be convenient stable arm, also has the problem of certain influence to the use.

In order to achieve the above object, the utility model provides a following technical scheme: a wrist nursing support with an auxiliary wrist rotating function comprises a main body and a movable frame, wherein a baffle is arranged on the lateral side of the main body, a sliding groove is connected to the bottom of the baffle, a threaded rod penetrates through the bottom of the baffle, the end of the main body is provided with the movable frame, a rotating shaft is arranged at the end of the movable frame, a first bevel gear is connected to the end of the rotating shaft, a second bevel gear is connected to the outer side of the first bevel gear, a control rod is arranged at the top of the second bevel gear, a clamping block is arranged on the outer side of the control rod, a clamping groove is arranged above the clamping block, a pulling ring is arranged on the lateral side of the movable frame, a pull rope is arranged on the lateral side of the pulling ring, a pulley is connected to the outer side of the pull rope, a first spring is connected to the end of the pulley, a buckle penetrates through the end of the first, the inside of fixed block is provided with the second spring, and the end connection of second spring has the activity to detain.

Preferably, the baffle passes through to constitute sliding construction between threaded rod and the main part, and is parallel to each other between threaded rod and the spout to threaded connection is between threaded rod and the baffle.

Preferably, the rotating shaft forms a rotating structure through the first bevel gear and the second bevel gear, and the first bevel gear and the second bevel gear are in meshed connection.

Preferably, the control rod forms a clamping structure through the clamping block and the clamping groove, and the central axis of the clamping groove and the central axis of the control rod are overlapped.

Preferably, the pulling ring and the pull rope form a sliding structure through a pulley.

Preferably, the buckle forms a rotating structure through the connecting shaft and the fixed block, and the buckle and the fixed block form a clamping structure through a second spring.

Compared with the prior art, the beneficial effects of the utility model are that: the small arm can be conveniently clamped and fixed, so that the situation that the small arm rotates along with the wrist in rehabilitation is reduced, the rotating angle can be conveniently adjusted by rotating the control rod, and the auxiliary requirement of a patient in serious situations in rehabilitation can be met;

1. the wrist nursing support with the function of assisting in rotating the wrist is provided with the baffle, the forearm is placed in the main body and is clamped and fixed in a sliding manner by the baffle through the rotary threaded rod according to the self condition, when the wrist of a patient can be stably kept to rotate, the forearm cannot rotate along with the rotation of the wrist so as to ensure the effect of rehabilitation operation, then after the hand passes through the movable frame, the control rod at the top of the main body can be rotated, a rotating shaft in the equipment is driven to rotate through the movement between the bevel gears so as to facilitate the auxiliary rotation operation of the patient with a heavy injury condition, and the control rod can be pulled upwards by the patient with a light degree or in the later period of rehabilitation, the clamping block and the clamping groove are clamped with each other and rotate for a certain angle, so that the control rod can be fixed through the stable clamping of the clamping groove, the rehabilitation operation can be directly performed through the rotation of the hand, the rehabilitation of patients in different stages is convenient;

2. this wrist nursing support with supplementary wrist function that rotates is provided with and pulls the ring, in the wrist pivoted, can use four to indicate to carry out the grip and rehabilitate, when direct pulling pulls the ring, the stay cord of rear side can play certain tensile effect with first spring, so that the synchronous operation that the patient is rehabilitated, at last because the first spring of equipment has the multiunit along horizontal evenly distributed, can adjust the number of first spring as required, select suitable spring pulling force to operate, just can guarantee to be rehabilitated the in-process and can not cause the secondary injury to the patient, outwards pull out the activity buckle, can rotate the buckle and open, again with first spring and buckle separation, the first spring of picking suitable quantity can alleviate the pulling force, also can connect the increase as required, the simple operation safety.

Drawings

FIG. 1 is a schematic side view of the internal structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the baffle plate and the threaded rod of the present invention;

FIG. 3 is a schematic side view of the movable frame of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a main body; 2. a baffle plate; 3. a chute; 4. a threaded rod; 5. a movable frame; 6. a rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a control lever; 10. a clamping block; 11. a card slot; 12. pulling the ring; 13. pulling a rope; 14. a pulley; 15. a first spring; 16. buckling; 17. a connecting shaft; 18. a fixed block; 19. a second spring; 20. a movable buckle.

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, the present invention provides a technical solution: a wrist nursing support with an auxiliary wrist rotation function comprises a main body 1, a baffle 2, a chute 3, a threaded rod 4, a movable frame 5, a rotating shaft 6, a first bevel gear 7, a second bevel gear 8, a control rod 9, a clamping block 10, a clamping groove 11, a pulling ring 12, a pull rope 13, a pulley 14, a first spring 15, a buckle 16, a connecting shaft 17, a fixed block 18, a second spring 19 and a movable buckle 20, wherein the baffle 2 is arranged on the lateral side of the main body 1, the chute 3 is connected to the bottom of the baffle 2, the threaded rod 4 penetrates through the bottom of the baffle 2, the movable frame 5 is arranged at the end part of the main body 1, the rotating shaft 6 is arranged at the end part of the movable frame 5, the first bevel gear 7 is connected to the end part of the rotating shaft 6, the second bevel gear 8 is connected to the outer side of the first bevel gear 7, the control rod 9 is, a clamping groove 11 is formed above the clamping block 10, a pulling ring 12 is arranged on the side of the movable frame 5, a pulling rope 13 is arranged on the side of the pulling ring 12, a pulley 14 is connected to the outer side of the pulling rope 13, a first spring 15 is connected to the end of the pulley 14, a buckle 16 penetrates through the end of the first spring 15, a connecting shaft 17 penetrates through the end of the buckle 16, a fixed block 18 is arranged on the outer side of the connecting shaft 17, a second spring 19 is arranged inside the fixed block 18, and a movable buckle 20 is connected to the end of the second spring 19;

furthermore, the baffle 2 forms a sliding structure with the main body 1 through the threaded rod 4, the threaded rod 4 is parallel to the chute 3, the threaded rod 4 is in threaded connection with the baffle 2, the baffle 2 is clamped and fixed with the forearm in a sliding manner by rotating the threaded rod 4, so that the forearm cannot rotate along with the rotation when the wrist of a patient can be stably kept to rotate, and the effect of rehabilitation operation is convenient to ensure;

furthermore, the rotating shaft 6 forms a rotating structure through the first bevel gear 7 and the second bevel gear 8, the first bevel gear 7 and the second bevel gear 8 are in meshed connection, and the control rod 9 at the top of the main body 1 can be rotated, so that the rotating shaft 6 in the equipment is driven to rotate through the movement between the bevel gears, and the auxiliary rotating operation is conveniently carried out on a patient with a severe injury;

furthermore, the control rod 9 forms a clamping structure through the clamping block 10 and the clamping groove 11, the central axis of the clamping groove 11 is overlapped with the central axis of the control rod 9, the rehabilitation operation can be directly performed through hand rotation at the moment, the structure is simple, the operation is flexible, and the rehabilitation use of patients in different stages is facilitated;

furthermore, the pulling ring 12 and the movable frame 5 form a lifting structure through the first spring 15, the pulling ring 12 and the pull rope 13 form a sliding structure through the pulley 14, and when the wrist rotates, the four fingers can be used for performing holding power rehabilitation so as to facilitate the synchronous operation of rehabilitation of the patient;

furthermore, the buckle 16 forms a rotating structure through the connecting shaft 17 and the fixing block 18, the buckle 16 and the fixing block 18 form a clamping structure through the second spring 19, the pulling force can be relieved by picking the first springs 15 with proper quantity, the springs can be connected and increased as required, the operation is convenient and safe, and the springs can be conveniently disassembled and adjusted.

The working principle is as follows: as for the wrist nursing support, according to the figures 1 and 2, firstly, after the forearm is placed in the main body 1, the baffle 2 is clamped and fixed in a sliding way through the rotary threaded rod 4 according to the self condition, so that the forearm can not rotate along with the rotation when the wrist of the patient can be stably kept to rotate, the effect of the rehabilitation operation is ensured, then, after the hand passes through the movable frame 5, the control rod 9 at the top of the main body 1 can be rotated, the rotating shaft 6 in the equipment is driven to rotate through the movement among the bevel gears, so that the auxiliary rotation operation can be carried out on the patient with a serious injury, and the control rod 9 can be pulled upwards by the patient with a lighter degree or in the later period of rehabilitation, the clamping block 10 and the clamping groove 11 are clamped with each other and rotate for a certain angle, so that the control rod 9 can be stably clamped and fixed through the clamping groove 11, at the moment, the rehabilitation operation can be directly, the structure is simple, the operation is flexible, and the rehabilitation of patients in different stages is convenient;

according to the figures 1, 3 and 4, when the wrist rotates and the four fingers can be used for the grip strength rehabilitation, when the pulling ring 12 is pulled directly, the pulling rope 13 and the first spring 15 on the rear side can play a certain stretching role, so as to facilitate the synchronous operation of the rehabilitation of the patient, and finally, as a plurality of groups of first springs 15 of the device are horizontally and uniformly distributed along the rotating shaft 6, the number of the first springs 15 can be adjusted according to the requirement, and the proper spring tension is selected for operation, so that the movable buckle 20 can be pulled out without causing secondary damage to the patient in the rehabilitation process, can rotate buckle 16 and open, separate first spring 15 and buckle 16 again, take the first spring 15 of suitable quantity and can alleviate the pulling force, also can connect the increase as required, the simple operation safety, the dismouting of the spring of being convenient for is adjusted, accomplishes the use of whole wrist nursing support just so.

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

1. The utility model provides a wrist nursing support with supplementary wrist function that rotates, includes main part (1) and adjustable shelf (5), its characterized in that: the side of the main body (1) is provided with a baffle (2), the bottom of the baffle (2) is connected with a sliding groove (3), a threaded rod (4) penetrates through the bottom of the baffle (2), the end of the main body (1) is provided with a movable frame (5), the end of the movable frame (5) is provided with a rotating shaft (6), the end of the rotating shaft (6) is connected with a first bevel gear (7), the outer side of the first bevel gear (7) is connected with a second bevel gear (8), the top of the second bevel gear (8) is provided with a control rod (9), the outer side of the control rod (9) is provided with a clamping block (10), a clamping groove (11) is arranged above the clamping block (10), the side of the movable frame (5) is provided with a pull ring (12), the side of the pull ring (12) is provided with a pull rope (13), and the outer side of the pull rope (, the end connection of pulley (14) has first spring (15), and the tip of first spring (15) runs through has buckle (16), the tip of buckle (16) runs through has connecting axle (17), and the outside of connecting axle (17) is provided with fixed block (18), the inside of fixed block (18) is provided with second spring (19), and the end connection of second spring (19) has movable knot (20).

2. A wrist-care support with wrist rotation assistance function according to claim 1, wherein: baffle (2) pass through between threaded rod (4) and the main part (1) constitute sliding construction, and are parallel to each other between threaded rod (4) and spout (3) to be threaded connection between threaded rod (4) and baffle (2).

3. A wrist-care support with wrist rotation assistance function according to claim 1, wherein: the rotating shaft (6) forms a rotating structure through the first bevel gear (7) and the second bevel gear (8), and the first bevel gear (7) is in meshed connection with the second bevel gear (8).

4. A wrist-care support with wrist rotation assistance function according to claim 1, wherein: the control rod (9) forms a clamping structure through the clamping block (10) and the clamping groove (11), and the central axis of the clamping groove (11) is overlapped with the central axis of the control rod (9).

5. A wrist-care support with wrist rotation assistance function according to claim 1, wherein: the pulling ring (12) and the movable frame (5) form a lifting structure through a first spring (15), and the pulling ring (12) and the pull rope (13) form a sliding structure through a pulley (14).

6. A wrist-care support with wrist rotation assistance function according to claim 1, wherein: the buckle (16) and the fixed block (18) form a rotating structure through the connecting shaft (17), and the buckle (16) and the fixed block (18) form a clamping structure through the second spring (19).