CN113274260A

CN113274260A - Medical knee protection device with good protection effect

Info

Publication number: CN113274260A
Application number: CN202110543582.8A
Authority: CN
Inventors: 向仕香
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-08-20

Abstract

The invention belongs to the technical field of knee protection equipment, in particular to a medical knee protection device with good protection effect, which aims at solving the problems that the knee protection device in the market at present can not be freely adjusted according to the thickness of the legs of a patient, lacks a device for massaging the legs, can not fix the legs of the patient and is inconvenient to use. The invention performs intermittent compression and relaxation on the leg of the patient to massage the leg of the patient, so as to achieve the effects of big bag relaxing the channels and promoting the blood circulation, and can adjust the position of the cushion plate according to the thickness degree of the leg of the patient to fix the leg of the patient, thereby ensuring the protection effect.

Description

Medical knee protection device with good protection effect

Technical Field

The invention relates to the technical field of knee protection equipment, in particular to a medical knee protection device with a good protection effect.

Background

With the continuous improvement of the social and economic levels, more and more people do not pay attention to the protection of the body, so that the problems of staying up all night, irregular diet, no physical exercise and the like are developed, more and more people have poor physical fitness, hospitals become places full of people, a considerable part of people always have leg troubles due to lack of exercise or other reasons, and in order to be more convenient for the treatment of legs, a plurality of equipment convenient for the treatment of the legs exist in the market, a knee protection device is also one of the equipment, a great number of people do not pay attention to the maintenance, and the chronic diseases can be relieved to a certain extent through breathing devices on the legs.

However, the knee protection devices on the market are always single in function, can not be freely adjusted according to the leg thickness of a patient, and are lack of devices for massaging the legs, so that the leg treatment is not facilitated, some people who perform operations can not relax tendons and collaterals through movement, can only relax through massage, can not fix the legs of the patient, and are inconvenient to use, and therefore the medical knee protection device with a good protection effect is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the defects that the knee protection device on the market can not be freely adjusted according to the leg thickness of a patient, a device for massaging the leg is lacked, the leg of the patient can not be fixed, and the use is inconvenient.

In order to achieve the purpose, the invention adopts the following technical scheme:

a medical knee protecting device with good protection effect comprises an outer barrel body and an inner barrel body, wherein the outer side of the inner barrel body is fixedly sleeved with an inner ring of a bearing, the outer side of the outer ring of the bearing is fixedly provided with a plurality of connecting plates, one sides of the connecting plates, far away from the inner barrel body, are fixedly connected with the inner wall of the outer barrel body, the outer side of the inner barrel body is provided with a plurality of sliding holes and a plurality of clamping grooves, sliding plates are slidably arranged in the sliding holes, one sides of the sliding plates, located in the inner barrel body, are fixedly provided with transverse plates, one sides of the transverse plates, far away from the corresponding sliding plates are fixedly connected with two connecting springs, one ends, far away from the corresponding transverse plates, of the two connecting springs, located on the same transverse plate, are fixedly provided with the same arc-shaped base plate, the front side of each sliding plate is provided with a circular hole, a circular shaft is rotatably arranged in the circular hole, the rear end of the circular shaft is fixedly provided with a roller, and the inner walls of the outer barrel bodies are fixedly provided with a plurality of wedge-shaped plates, the rolling device comprises an outer barrel, a plurality of rollers, a plurality of clamping plates, a frame body, a movable plate, a positioning plate, a fixed plate, a positioning plate, a plurality of reset springs, a plurality of wedge-shaped plates and a plurality of wedge-shaped plates, wherein the plurality of rollers are respectively in rolling connection with the corresponding wedge-shaped plates, a transverse hole is formed in one side of the outer barrel, the pull plate is slidably mounted in the transverse hole, the clamping plate is fixedly mounted on one side of the pull plate and movably clamped with the corresponding clamping groove, the frame body is fixedly mounted on the other side of the pull plate, the movable plate is slidably mounted in the frame body, the positioning plate is fixedly mounted at the bottom of the movable plate, the fixed plate is fixedly mounted at the top of the fixed plate, the positioning plate is movably clamped in the positioning groove, a handle is fixedly mounted at one side of the movable plate, two pressure springs are fixedly mounted at the top of the movable plate, the top ends of the two pressure springs are fixedly connected with the inner wall of the top of the frame body, the risers are fixedly mounted at the top and at the bottom of the clamping plate, reset springs are fixedly connected with the inner wall of the outer barrel, the equal fixed mounting in both sides of slide has the curb plate, and the equal fixedly connected with positioning spring in one side of barrel in the curb plate is close to, and the one end that a plurality of positioning springs are close to interior barrel all with the outside fixed connection of interior barrel.

Preferably, the arc-shaped base plate is fixedly provided with two guide rods, and the transverse plates are respectively sleeved on the outer sides of the corresponding guide rods in a sliding manner to guide the arc-shaped base plate.

Preferably, two cross rods are fixedly mounted on the inner wall of one side of the outer barrel, and two vertical plates are respectively sleeved on the outer sides of the corresponding cross rods in a sliding mode to guide the vertical plates.

Preferably, a plurality of fixed rods are fixedly mounted on the outer side of the inner cylinder, and a plurality of side plates are respectively sleeved on the outer sides of the corresponding fixed rods in a sliding manner to guide the side plates.

Preferably, one end fixed mounting of guide bar has the limiting plate, and a plurality of limiting plates respectively with the diaphragm activity butt that corresponds, carry on spacingly to the guide bar.

Preferably, the same limiting rod is fixedly connected to the top inner wall and the bottom inner wall of the frame body, and the moving plate is slidably sleeved on the outer side of the limiting rod to guide and limit the moving plate.

Preferably, one end of the fixing rod is fixedly provided with a baffle, and the baffles are respectively and fixedly connected with the corresponding side plates to limit the side plates.

Preferably, the bottom of the frame body is provided with a vertical hole, and the positioning plate is slidably mounted in the vertical hole, so that the positioning plate is convenient to mount and move.

Furthermore, the rear side of the outer barrel body 1 is fixedly provided with a conical positioning barrel, so that the outer barrel body 1 can be conveniently positioned in a sleeved mode.

According to the medical knee protection device with good protection effect, the outer barrel body is rotated clockwise to drive the plurality of wedge-shaped plates to do clockwise circular motion, the plurality of wedge-shaped plates drive the plurality of sliding plates to move towards one side close to the legs of a patient and compress the positioning springs respectively through the abutting of the plurality of wedge-shaped plates and the corresponding rollers, the plurality of sliding plates drive the plurality of arc-shaped base plates to move towards the legs of the patient through the corresponding transverse plates and the corresponding connecting springs respectively to compress the legs of the patient, the outer barrel body can be rotated anticlockwise to drive the wedge-shaped plates to do anticlockwise circular motion, the sliding plates reversely slide under the elastic force of the positioning springs, so that the compression on the legs of the patient is released, the outer barrel body is controlled to rotate back and forth to perform intermittent compression massage on the legs of the patient, and the legs of the patient can relax the channels and activate blood;

according to the medical knee protection device with good protection effect, the handle is released after the leg of the patient is compressed, so that the pulling plate reversely slides under the elastic action of the reset spring and drives the clamping plate to reversely slide, the clamping plate is clamped into the corresponding clamping groove again, the outer cylinder body is fixed on the outer side of the inner cylinder body, the leg of the patient is fixed, and the protection effect on the leg of the patient is guaranteed;

the leg massage device is reasonable in structural design, intermittently compresses and relaxes the legs of a patient to massage the legs of the patient, has the effects of relaxing the channels and activating blood by the big bag, can adjust the position of the base plate according to the thickness of the legs of the patient, realizes fixation of the legs of the patient, ensures the protection effect, and is high in reliability.

Drawings

Fig. 1 is a schematic perspective view of a medical knee protector having a good protection effect according to the present invention;

fig. 2 is a front sectional view of a medical knee protecting device of the present invention;

fig. 3 is a schematic structural view of a portion a of a medical knee protecting device of good protecting effect according to the present invention;

fig. 4 is a schematic structural view of a portion B of a medical knee protecting device of good protective effect according to the present invention;

fig. 5 is a schematic structural view of a portion C of a medical knee protecting device of the present invention;

fig. 6 is a schematic structural view of a portion D of a medical knee protecting device of the present invention which is excellent in protecting effect.

In the figure: 1. an outer cylinder; 2. an inner cylinder; 3. an arc-shaped base plate; 4. a bearing; 5. a connecting plate; 6. a wedge plate; 7. a roller; 8. a slide plate; 9. a transverse plate; 10. a connecting spring; 11. a guide bar; 12. a limiting plate; 13. a positioning spring; 14. a side plate; 15. fixing the rod; 16. clamping a plate; 17. a card slot; 18. pulling a plate; 19. a frame body; 20. moving the plate; 21. positioning a plate; 22. a fixing plate; 23. positioning a groove; 24. a pressure spring; 25. a limiting rod; 26. a handle; 27. a vertical plate; 28. a return spring; 29. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a medical knee protecting device with good protection effect comprises an outer barrel body 1 and an inner barrel body 2, wherein the outer side of the inner barrel body 2 is fixedly sleeved with an inner ring of a bearing 4, the outer side of the outer ring of the bearing 4 is fixedly provided with a plurality of connecting plates 5, one sides of the connecting plates 5 far away from the inner barrel body 2 are fixedly connected with the inner wall of the outer barrel body 1, the outer side of the inner barrel body 2 is provided with a plurality of slide holes and a plurality of clamping grooves 17, slide plates 8 are slidably arranged in the slide holes, transverse plates 9 are fixedly arranged on one sides of the slide plates 8 in the inner barrel body 2, two connecting springs 10 are fixedly connected on one sides of the transverse plates 9 far away from the corresponding slide plates 8, one end of the two connecting springs 10 on the same transverse plate 9 far away from the corresponding transverse plate 9 is fixedly provided with the same arc-shaped backing plate 3, the front side of the slide plate 8 is provided with a circular hole, and a circular shaft is rotatably arranged in the circular hole, the rear end of the round shaft is fixedly provided with a roller 7, the inner walls of the outer cylinders 1 are fixedly provided with a plurality of wedge-shaped plates 6, the rollers 7 are respectively connected with the corresponding wedge-shaped plates 6 in a rolling manner, one side of each outer cylinder 1 is provided with a transverse hole, a pulling plate 18 is slidably arranged in the transverse hole, one side of each pulling plate 18 is fixedly provided with a clamping plate 16, each clamping plate 16 is movably clamped with a corresponding clamping groove 17, the other side of each pulling plate 18 is fixedly provided with a frame body 19, a movable plate 20 is slidably arranged in the frame body 19, the bottom of the movable plate 20 is fixedly provided with a positioning plate 21, one side of each outer cylinder 1 is fixedly provided with a fixed plate 22, the top of each fixed plate 22 is provided with a positioning groove 23, the positioning plates 21 are movably clamped in the positioning grooves 23, one side of each movable plate 20 is fixedly provided with a handle 26, the top of each movable plate 20 is fixedly provided with two pressure springs 24, and the top ends of the two pressure springs 24 are fixedly connected with the inner walls of the top of the frame bodies 19, the top and the equal fixed mounting in bottom of cardboard 16 have a riser 27, one side fixedly connected with reset spring 28 of riser 27, the one end that riser 27 was kept away from to two reset spring 28 all with outer barrel 1's inner wall fixed connection, the equal fixed mounting in both sides of slide 8 has curb plate 14, the equal fixedly connected with positioning spring 13 in one side of barrel 2 is close to in curb plate 14, the equal and outside fixed connection of barrel 2 in a plurality of positioning spring 13 are close to in barrel 2's one end.

In this embodiment, equal fixed mounting has two guide bars 11 on the arc backing plate 3, and a plurality of diaphragms 9 slide respectively and cup joint in the outside of the guide bar 11 that corresponds, lead to the arc backing plate 3.

In this embodiment, two horizontal poles 29 are fixedly mounted on the inner wall of one side of the outer cylinder 1, and two vertical plates 27 are respectively slidably sleeved on the outer sides of the corresponding horizontal poles 29 to guide the vertical plates 27.

In this embodiment, a plurality of fixing rods 15 are fixedly installed on the outer side of the inner cylinder 2, and a plurality of side plates 14 are respectively slidably sleeved on the outer sides of the corresponding fixing rods 15 to guide the side plates 14.

In this embodiment, one end fixed mounting of guide bar 11 has limiting plate 12, and a plurality of limiting plates 12 are respectively with the activity butt of the diaphragm 9 that corresponds, carry on spacingly to guide bar 11.

In this embodiment, the same limiting rod 25 is fixedly connected to the top inner wall and the bottom inner wall of the frame 19, and the moving plate 20 is slidably sleeved outside the limiting rod 25 to guide and limit the moving plate 20.

In this embodiment, a baffle is fixedly installed at one end of the fixing rod 15, and the plurality of baffles are respectively and fixedly connected with the corresponding side plates 14 to limit the side plates 14.

In this embodiment, a vertical hole is formed in the bottom of the frame 19, and the positioning plate 21 is slidably mounted in the vertical hole, so that the positioning plate 21 can be conveniently mounted and moved.

In the embodiment, when the medical device is used, the legs of a patient are placed in the inner barrel 2, then the handle 26 is held by hands and the handle 26 is pulled to move upwards, the handle 26 drives the moving plate 20 to move upwards and compress the pressure spring 24, the moving plate 20 drives the positioning plate 21 to move upwards, so that the positioning plate 21 is separated from the connection with the positioning groove 23, then the handle 26 is pulled to move towards one side, so that the moving plate 20 and the limiting rod 25 are matched to drive the frame 19 to move towards one side, the frame 19 drives the pull plate 18 to move towards one side and compress the return spring 28, the pull plate 18 drives the clamping plate 16 to move towards one side, so that the rotation of the outer barrel 1 is released, then the wedge plates 6 are driven to perform clockwise circular motion by rotating the outer barrel 1 clockwise, the wedge plates 6 drive the sliding plates 8 to move towards one side close to the legs of the patient and compress the positioning spring 13 by abutting against the corresponding idler wheels 7 respectively, the plurality of sliding plates 8 respectively drive the plurality of arc-shaped base plates 3 to move close to the legs of the patient through the corresponding transverse plates 9 and the connecting springs 10, the legs of the patient are compressed, the outer barrel 1 can be rotated anticlockwise, the wedge-shaped plates 6 are driven to do anticlockwise circular motion, the sliding plates 8 reversely slide under the elastic action of the positioning springs 13, the compression on the legs of the patient is released, intermittent compression massage is carried out on the legs of the patient through controlling the reciprocating rotation of the outer barrel 1, the legs of the patient are subjected to menstrual flow relaxing and blood activating, after the legs of the patient are compressed, the pull plates 18 reversely slide under the elastic action of the reset springs 28 by loosening the handles 26, the clamping plates 16 are driven to reversely slide, the clamping plates 16 are clamped into the corresponding clamping grooves 17 again, the outer barrel 1 is fixed on the outer side of the inner barrel 2, and the legs of the patient are fixed, thereby ensuring the protection effect on the legs of the patient.

On the basis of the above examples, the present invention has further embodiments: the rear side of the outer barrel body 1 is fixedly provided with a conical positioning barrel, so that the outer barrel body 1 can be conveniently sleeved and positioned.

Claims

1. A medical knee protection device with good protection effect comprises an outer barrel body (1) and an inner barrel body (2), and is characterized in that the outer side of the inner barrel body (2) is fixedly sleeved with an inner ring of a bearing (4), the outer side of an outer ring of the bearing (4) is fixedly provided with a plurality of connecting plates (5), one side, far away from the inner barrel body (2), of each connecting plate (5) is fixedly connected with the inner wall of the outer barrel body (1), the outer side of the inner barrel body (2) is provided with a plurality of sliding holes and a plurality of clamping grooves (17), sliding plates (8) are slidably arranged in the sliding holes, one sides, far away from the corresponding sliding plates (8), of the sliding plates (8) are fixedly provided with transverse plates (9), one sides, far away from the corresponding sliding plates (8), of the transverse plates (9) are fixedly connected with two connecting springs (10), one end, far away from the corresponding transverse plates (9), of the two connecting springs (10) on the same transverse plate (9) is fixedly provided with the same arc-shaped backing plate (3), the round hole is formed in the front side of the sliding plate (8), the round shaft is installed in the round hole, idler wheels (7) are fixedly installed at the rear end of the round shaft, a plurality of wedge plates (6) are fixedly installed on the inner walls of a plurality of outer barrels (1), the idler wheels (7) are respectively in rolling connection with the corresponding wedge plates (6), a transverse hole is formed in one side of each outer barrel (1), a pulling plate (18) is installed in the transverse hole in a sliding mode, a clamping plate (16) is fixedly installed on one side of each pulling plate (18), the clamping plate (16) is movably clamped with the corresponding clamping groove (17), a frame body (19) is fixedly installed on the other side of each pulling plate (18), a movable plate (20) is installed in the frame body (19) in a sliding mode, a positioning plate (21) is fixedly installed at the bottom of the movable plate (20), a fixing plate (22) is fixedly installed on one side of each outer barrel (1), and a positioning groove (23) is formed in the top of the fixing plate (22), the positioning plate (21) is movably clamped in the positioning groove (23), a handle (26) is fixedly arranged on one side of the moving plate (20), two pressure springs (24) are fixedly arranged at the top of the moving plate (20), the top ends of the two pressure springs (24) are fixedly connected with the inner wall of the top of the frame body (19), the top and the equal fixed mounting in bottom of cardboard (16) have riser (27), one side fixedly connected with reset spring (28) of riser (27), the one end that riser (27) were kept away from in two reset spring (28) all with the inner wall fixed connection of outer barrel (1), the equal fixed mounting in both sides of slide (8) has curb plate (14), the equal fixedly connected with positioning spring (13) in one side that curb plate (14) are close to interior barrel (2), the one end that a plurality of positioning spring (13) are close to interior barrel (2) all with the outside fixed connection of interior barrel (2).

2. The medical knee protection device with good protection effect according to claim 1, wherein the arc-shaped pad plate (3) is fixedly provided with two guide rods (11), and the plurality of transverse plates (9) are respectively sleeved on the outer sides of the corresponding guide rods (11) in a sliding manner.

3. The knee protector for medical use with good protection effect according to claim 1, wherein two cross bars (29) are fixedly installed on one side inner wall of the outer cylinder body (1), and two vertical plates (27) are respectively sleeved on the outer sides of the corresponding cross bars (29) in a sliding manner.

4. The medical knee protector with good protection effect as claimed in claim 1, wherein a plurality of fixing rods (15) are fixedly installed on the outer side of the inner cylinder (2), and a plurality of side plates (14) are respectively sleeved on the outer sides of the corresponding fixing rods (15) in a sliding manner.

5. The medical knee protection device with good protection effect according to claim 2, wherein one end of the guide rod (11) is fixedly provided with a limiting plate (12), and the plurality of limiting plates (12) are respectively movably abutted with the corresponding transverse plate (9).

6. The medical knee protector device with good protection effect according to claim 1, wherein the same limiting rod (25) is fixedly connected to the top inner wall and the bottom inner wall of the frame body (19), and the moving plate (20) is slidably sleeved on the outer side of the limiting rod (25).

7. The knee protector for medical use with good protection effect as claimed in claim 4, wherein a baffle is fixedly installed at one end of the fixing rod (15), and a plurality of baffles are fixedly connected with the corresponding side plates (14), respectively.

8. The medical knee protector with good protection effect according to claim 1, wherein the bottom of the frame body (19) is provided with a vertical hole, and the positioning plate (21) is slidably mounted in the vertical hole.