CN215132656U

CN215132656U - Lower limb joint rehabilitation device with protection function

Info

Publication number: CN215132656U
Application number: CN202023269494.3U
Authority: CN
Inventors: 李士东; 杨其国
Original assignee: Jinan Haihong Health Technology Co ltd
Current assignee: Jinan Haihong Health Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-14
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a recovered ware of low limbs joint with protect function, including base, dead lever, cushion and handrail, the top welding of base has spacing, one side of spacing is connected with the connecting rod, the inside of connecting rod is provided with coupling spring, coupling spring's both ends are connected with the fixture block, the inside through connection of connecting rod has the connecting axle, the top welding of base has the fixed block, one side of fixed block is provided with the backup pad, the dead lever welding is at the top of base, the both sides welding of dead lever has the connecting block. This gag lever post of recovered ware of low limbs joint with protect function constitutes through pivot and connecting block between rotate to be connected, and the outer wall of gag lever post is tangent with the inner wall of connecting block, and when the patient is doing recovered motion, rotatable gag lever post makes the gag lever post clip patient's waist, and the patient leans against the dead lever to move, can prevent that the patient from bending upward behind and falling down to in order to play the effect of protection to the patient.

Description

Lower limb joint rehabilitation device with protection function

Technical Field

The utility model relates to a medical treatment rehabilitation equipment technical field specifically is a recovered ware of low limbs joint with protect function.

Background

The lower limb joint rehabilitation device is mainly used for improving and rehabilitating patients with trauma operation, bone joint injury, joint stiffness, joint contracture, tendon adhesion and various lower limb function limitations after injury, and can play a role in increasing joint mobility, preventing adhesion and stiffness and increasing nutrition metabolism of joint cartilage.

The lower limb joint rehabilitation device on the market is various, but most lower limb joint rehabilitation devices are not convenient for protecting patients when the patients use the lower limb joint rehabilitation device, and the patients are inconvenient to move, so that the patients possibly lean backwards when doing rehabilitation exercise, and therefore the existing equipment needs to be improved to meet the market demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovered ware of low limbs joint with protect function to the recovered ware of low limbs joint on solving the existing market that above-mentioned background art provided is of a great variety, but the recovered ware of low limbs joint of most is not convenient for protect the patient when the patient uses, because the patient moves inconveniently, probably leads to the patient to take place the problem of lying backwards when doing the recovered motion.

In order to achieve the above object, the utility model provides a following technical scheme: a lower limb joint rehabilitation device with a protection function comprises a base, a fixed rod, a soft cushion and a supporting rod, wherein a limiting strip is welded at the top of the base, a connecting rod is connected to one side of the limiting strip, a connecting spring is arranged inside the connecting rod, clamping blocks are connected to two ends of the connecting spring, a connecting shaft is connected inside the connecting rod in a penetrating mode, a fixed block is welded at the top of the base, and a supporting plate is arranged on one side of the fixed block;

the fixed rod is welded at the top of the base, connecting blocks are welded at two sides of the fixed rod, a rotating shaft is connected inside the connecting blocks in a penetrating mode and is connected inside the limiting rod in a penetrating mode, and the soft pad is connected to the surface of the fixed rod;

the welding of one side of the dead lever is kept away from to the base has the bracing piece, the internal connection of bracing piece has the regulation pole, the inside through connection of regulation pole has the bull stick, the fixed surface of bull stick has the stopper, hold up the welding of pole on the surface of regulation pole.

Preferably, the limiting strips are provided with two groups, the two groups of limiting strips are parallel to each other, and circular hole grooves matched with the outer wall of the clamping block in size are formed in the two groups of limiting strips.

Preferably, the cross section of the fixture block is T-shaped, the fixture block is symmetrically distributed about the transverse middle parting line of the connecting spring, and the fixture block forms an elastic linkage structure with the connecting rod through the connecting spring.

Preferably, the limiting rod is rotatably connected with the connecting block through a rotating shaft, and the outer wall of the limiting rod is tangent to the inner wall of the connecting block.

Preferably, the size of the inner wall of the opening end of the supporting rod is matched with the size of the outer wall of the adjusting rod, and the adjusting rod is in sliding connection with the supporting rod.

Preferably, the outer wall of the rotating rod is of a threaded structure, the rotating rod is in rotational connection with the adjusting rod, and the rotating rod is in threaded connection with the supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that: this recovered ware of low limbs joint with protect function:

1. the spacing of this equipment is provided with two sets ofly, and is parallel to each other between two sets of spacing to the inside of two sets of spacing all offer with the outer wall size assorted circular hole groove of fixture block, through pressing down the fixture block, make fixture block extrusion coupling spring and remove the inside of connecting rod, slide the connecting rod between two sets of spacing, so that adjust the inclination of this equipment backup pad, make the patient can move according to the joint condition of self.

2. This equipment gag lever post constitutes to rotate between through pivot and the connecting block and is connected, and the outer wall of gag lever post is tangent with the inner wall of connecting block, and when the patient is doing rehabilitation exercise, rotatable gag lever post makes the gag lever post clip patient's waist, and the patient leans against the dead lever to move, can prevent that the patient from bending back and falling down to in the effect of playing the protection to the patient.

3. The outer wall of this equipment bull stick is helicitic texture, and constitutes between bull stick and the regulation pole to rotate and be connected to constitute threaded connection between bull stick and the bracing piece, through rotating the bull stick, make the bull stick move on the inside of bracing piece and drive the regulation pole and remove, the height of adjustable pole of holding up, the patient of being convenient for can operate equipment according to the height of self and use.

Drawings

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

FIG. 2 is a schematic view of the front cross-section structure of the adjusting rod of the present invention;

FIG. 3 is a schematic view of the top-view cross-sectional structure of the stop lever of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the spacing strip of the present invention.

In the figure: 1. a base; 2. a limiting strip; 3. a connecting rod; 4. a connecting spring; 5. a clamping block; 6. a connecting shaft; 7. a fixed block; 8. a support plate; 9. fixing the rod; 10. connecting blocks; 11. a rotating shaft; 12. a limiting rod; 13. a soft cushion; 14. a support bar; 15. adjusting a rod; 16. a rotating rod; 17. a limiting block; 18. a support rod.

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 lower limb joint rehabilitation device with a protection function comprises a base 1, limiting strips 2, connecting rods 3, connecting springs 4, clamping blocks 5, a connecting shaft 6, fixing blocks 7, a supporting plate 8, fixing rods 9, connecting blocks 10, a rotating shaft 11, limiting rods 12, cushions 13, supporting rods 14, adjusting rods 15, rotating rods 16, limiting blocks 17 and supporting rods 18, wherein the limiting strips 2 are welded at the top of the base 1, the limiting strips 2 are arranged in two groups, the two groups of limiting strips 2 are parallel to each other, circular hole grooves matched with the outer wall of each clamping block 5 in size are formed in the two groups of limiting strips 2, each clamping block 5 penetrates through the inside of each limiting strip 2 to fix the corresponding device connecting rod 3, one side of each limiting strip 2 is connected with each connecting rod 3, each connecting spring 4 is arranged inside each connecting rod 3, and the two ends of each connecting spring 4 are connected with each clamping block 5, the cross section of the fixture block 5 is T-shaped, the fixture block 5 is symmetrically distributed about a transverse middle parting line of the connecting spring 4, the fixture block 5 forms an elastic linkage structure with the connecting rod 3 through the connecting spring 4, the connecting rod 3 is rotated and adjusted by pressing the fixture block 5, so that the inclination angle of a supporting plate 8 of the equipment can be adjusted conveniently, the connecting shaft 6 is connected inside the connecting rod 3 in a penetrating manner, the top of the base 1 is welded with a fixed block 7, and one side of the fixed block 7 is provided with the supporting plate 8;

the fixing rod 9 is welded at the top of the base 1, connecting blocks 10 are welded on two sides of the fixing rod 9, a rotating shaft 11 is connected inside the connecting blocks 10 in a penetrating mode, the rotating shaft 11 is connected inside the limiting rod 12 in a penetrating mode, the limiting rod 12 is in rotating connection with the connecting blocks 10 through the rotating shaft 11, the outer wall of the limiting rod 12 is tangent to the inner wall of the connecting blocks 10, the waist of a patient is supported through the limiting rod 12, the patient is prevented from bending backwards when moving, a protection effect is achieved on the patient, and the cushion 13 is connected to the surface of the fixing rod 9;

a supporting rod 14 is welded on one side of the base 1 far away from the fixed rod 9, the size of the inner wall of the opening end of the supporting rod 14 is matched with the size of the outer wall of the adjusting rod 15, the adjusting rod 15 is in sliding connection with the supporting rod 14, the adjustment rod 15 is moved conveniently by the sliding of the adjustment rod 15 inside the support rod 14, an adjusting rod 15 is connected inside the supporting rod 14, a rotating rod 16 is connected inside the adjusting rod 15 in a penetrating way, the outer wall of the rotating rod 16 is in a threaded structure, the rotating rod 16 and the adjusting rod 15 form rotary connection, the rotating rod 16 is connected with the supporting rod 14 by screw thread, the adjusting rod 15 slides in the supporting rod 14 by rotating the rotating rod 16, so as to adjust the height of the holding rod 18 of the device and facilitate the use of the patient, a limiting block 17 is fixed on the surface of the rotating rod 16, and the holding rod 18 is welded on the surface of the adjusting rod 15.

The working principle is as follows: when the lower limb joint rehabilitation device with the protection function is used, firstly, two groups of limiting strips 2 are arranged on the device, the two groups of limiting strips 2 are parallel to each other, circular hole grooves matched with the size of the outer wall of a clamping block 5 are formed in the two groups of limiting strips 2, the clamping block 5 extrudes a connecting spring 4 and moves into a connecting rod 3 by pressing the clamping block 5, the connecting rod 3 slides between the two groups of limiting strips 2 so as to adjust the inclination angle of a supporting plate 8 of the device, a patient can move according to the joint condition of the patient, a limiting rod 12 of the device is in rotating connection with a connecting block 10 through a rotating shaft 11, the outer wall of the limiting rod 12 is tangent to the inner wall of the connecting block 10, when the patient does rehabilitation movement, the limiting rod 12 can be rotated to clamp the waist of the patient, and the patient leans against a fixing rod 9 to move, the patient can be prevented from bending backwards and falling down, so that the patient can be protected, the outer wall of the rotating rod 16 of the device is of a threaded structure, the rotating rod 16 and the adjusting rod 15 are in rotating connection, the rotating rod 16 and the supporting rod 14 are in threaded connection, the rotating rod 16 can move up and down in the supporting rod 14 and drive the adjusting rod 15 to move by rotating the rotating rod 16, the height of the holding rod 18 can be adjusted, the patient can conveniently operate and use the device according to the height of the patient, and the content which is not described in detail in the description belongs to the prior art which is known by the professional in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a recovered ware of low limbs joint with protect function, includes base (1), dead lever (9), cushion (13) and holds up pole (18), its characterized in that: the top of the base (1) is welded with a limiting strip (2), one side of the limiting strip (2) is connected with a connecting rod (3), a connecting spring (4) is arranged inside the connecting rod (3), two ends of the connecting spring (4) are connected with clamping blocks (5), a connecting shaft (6) penetrates through the inside of the connecting rod (3), a fixing block (7) is welded on the top of the base (1), and a supporting plate (8) is arranged on one side of the fixing block (7);

the fixing rod (9) is welded at the top of the base (1), connecting blocks (10) are welded on two sides of the fixing rod (9), a rotating shaft (11) penetrates through the inside of each connecting block (10), the rotating shaft (11) penetrates through the inside of the limiting rod (12), and the soft cushion (13) is connected to the surface of the fixing rod (9);

one side welding that dead lever (9) were kept away from in base (1) has bracing piece (14), the internal connection of bracing piece (14) has regulation pole (15), the inside through connection of adjusting pole (15) has bull stick (16), the fixed surface of bull stick (16) has stopper (17), it welds on the surface of adjusting pole (15) to hold up pole (18).

2. The lower limb joint rehabilitation device with the protection function as claimed in claim 1, wherein: the limiting strips (2) are arranged in two groups and are parallel to each other between the two groups of limiting strips (2), and circular hole grooves matched with the outer wall of the clamping block (5) in size are formed in the two groups of limiting strips (2).

3. The lower limb joint rehabilitation device with the protection function as claimed in claim 1, wherein: the cross section of the clamping block (5) is T-shaped, the clamping blocks (5) are symmetrically distributed about the transverse middle parting line of the connecting spring (4), and the clamping blocks (5) and the connecting rod (3) form an elastic linkage structure through the connecting spring (4).

4. The lower limb joint rehabilitation device with the protection function as claimed in claim 1, wherein: the limiting rod (12) is rotatably connected with the connecting block (10) through the rotating shaft (11), and the outer wall of the limiting rod (12) is tangent to the inner wall of the connecting block (10).

5. The lower limb joint rehabilitation device with the protection function as claimed in claim 1, wherein: the size of the inner wall of the opening end of the supporting rod (14) is matched with the size of the outer wall of the adjusting rod (15), and the adjusting rod (15) is in sliding connection with the supporting rod (14).

6. The lower limb joint rehabilitation device with the protection function as claimed in claim 1, wherein: the outer wall of the rotating rod (16) is of a threaded structure, the rotating rod (16) is in rotary connection with the adjusting rod (15), and the rotating rod (16) is in threaded connection with the supporting rod (14).