CN219000796U

CN219000796U - Joint protector convenient to single hand is adjusted

Info

Publication number: CN219000796U
Application number: CN202222580003.XU
Authority: CN
Inventors: 韩琳; 莫亚慧; 安娜; 周秋虹
Original assignee: Individual
Current assignee: Hangzhou Aidu Medical Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-12
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a joint protector convenient for one-hand adjustment, which relates to the technical field of joint protectors and comprises a first shell, a second shell and an adjusting and supporting mechanism, wherein the first shell comprises a big arm shell, an upper adjusting swivel mount is arranged on the inner side of the big arm shell, the second shell comprises a small arm shell, a lower adjusting swivel mount is connected to the upper rear side of the small arm shell, the first shell and the second shell are arranged, the upper adjusting swivel mount and the lower adjusting swivel mount rotate under the action of a rotating shaft, an included angle is formed between the big arm shell and the small arm shell, the purpose of adjusting an angle is achieved, an adjusting supporting belt is pulled, a bolt is placed in a limiting hole corresponding to the formed angle according to the change of the length of the adjusting supporting belt, the big arm shell and the small arm shell form a fixed angle, accordingly, different people can adjust the most comfortable angle according to own requirements, the comfort of a patient can be ensured when the elbow joint is protected, the adjusting operation can be completed by one hand, and the operation is simple.

Description

Joint protector convenient to single hand is adjusted

Technical Field

The utility model relates to the technical field of joint protectors, in particular to a joint protector convenient to adjust by one hand.

Background

The connecting structure of the forearm and the upper arm of the elbow joint often causes elbow joint dislocation, fracture, muscle trauma, ligament tendon injury and other elbow diseases due to unexpected conditions in daily life, and the elbow joint is usually required to be fixed and protected in elbow disease treatment, so that the elbow disease is promoted to heal as soon as possible, the elbow activity is prevented from aggravating the disease, and secondary injury is avoided.

The related personnel who work on medical care work find that elbow joint fixation is usually performed by using gypsum and an orthopedic splint, and the orthopedic splint is usually a single straight splint, and the elbow joint fixation operation is very troublesome, and because the injured elbow on one side of a patient is inconvenient to operate, the user can not adjust the posture when fixing the arm, and the muscle at the fixation is easy to fatigue and the comfort is poor due to long-term fixation with the same posture, therefore, we propose a joint protector convenient for one-hand adjustment.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the elbow joint fixing operation is very troublesome, and the elbow injury operation on one side of a patient is inconvenient, and a user cannot adjust the posture of the fixed elbow, the utility model provides a joint protector which is convenient for one-hand adjustment.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a joint protector convenient to singlehanded regulation, includes first casing, second casing and adjusts supporting mechanism, first casing includes the big arm casing, the big arm casing inboard is installed and is transferred the seat, the second casing includes the forearm casing, the back upside of forearm casing is connected with down the seat of transferring, the inside of transferring down the seat is provided with the pivot, it is connected through the pivot rotation to go up the seat of transferring down the seat of transferring, the outside of big arm casing and forearm casing is provided with adjusts supporting mechanism, it includes spacing ring and regulation supporting belt to adjust supporting mechanism, the lower terminal surface at the forearm casing is installed to the spacing ring, the spacing ring is passed in the middle part of adjusting the supporting belt, just it all is provided with fixing base two to adjust the head and the tail both ends of supporting belt fixing base two all are fixed the plug that has been inserted.

Further, inner liners are arranged at the inner ends of the big arm shell and the small arm shell, a big vent hole is formed in the inner wall of the big arm shell, and a small vent hole is formed in the inner wall of the inner liner.

Further, a reinforcing mechanism is installed on the upper portion of the outer side of the large arm shell, two reinforcing mechanisms are installed on the outer side of the small arm shell, each reinforcing mechanism comprises two fixing seats which are symmetrically arranged, a connecting seat is installed on the left end face of each fixing seat, a fixing belt is installed on each connecting seat, and the fixing belt bypasses the upper portion of an arm to be connected with the corresponding fixing seat on the right side.

Further, the left end face is provided with the fixing nail, the fixing nail penetrates through the fixing belt, the right end face of the first fixing seat on the right side is provided with the buckle, and the right end of the fixing belt is inserted into the buckle.

Further, the outer terminal surface of fixed band is installed the magic and is pasted the hook face, the magic is pasted the hair face to the inner terminal surface of buckle.

Further, a plurality of limit holes matched with the size of the bolt are uniformly formed in the adjusting support belt, support belt fixing buckles are mounted on two sides of the large arm shell, and the head end and the tail end of the adjusting support belt penetrate through the support belt fixing buckles to form a U-shaped structure.

Further, an adhesive surface is arranged at the bottom of the outer wall of the inner liner, the inner liner is a soft sponge cushion, and the big arm shell and the small arm shell are PP plastic shells.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the first shell and the second shell which are arranged, the upper rotating seat and the lower rotating seat rotate under the action of the rotating shaft, the big arm shell and the small arm shell form an included angle, the purpose of adjusting the angle is realized, the adjusting support belt is pulled, the bolt is placed into the limiting hole corresponding to the formed angle according to the change of the length of the adjusting support belt, so that the big arm shell and the small arm shell form a fixed angle, the fixing effect is achieved, different people can adjust the most comfortable angle according to own requirements, the comfort of a patient in use is ensured while the elbow joint is protected, the adjusting operation can be completed by one hand, and the operation is simple.

2. According to the utility model, the right end of the fixing belt is inserted into the buckle through the arranged reinforcing mechanism, the hook surface and the hair surface are stuck and fixed through the magic tape after bypassing the buckle, the effect of adjusting tightness according to the thickness of arms can be achieved, the device is convenient and quick, the requirements of different people are met, the fixing belts are arranged to strengthen the support, the positions of arms are better fixed, and the adjusted joint protector can be lifted through the hanging belt or the shoulder belt.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front angular perspective view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a right side angular perspective view of the present utility model;

reference numerals: 1. a first housing; 101. a large arm housing; 102. up-regulating the rotating seat; 2. a second housing; 201. a forearm housing; 202. downregulating the swivel base; 203. a rotating shaft; 3. an inner liner; 4. a reinforcement mechanism; 401. a first fixing seat; 402. a connecting seat; 403. fixing nails; 404. a fixing belt; 405. a buckle; 5. adjusting the supporting mechanism; 501. a limiting ring; 502. adjusting the support belt; 503. a second fixing seat; 504. a plug pin; 505. a supporting belt fixing buckle; 506. a limiting hole; 6. a small vent hole; 7. large vent holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a joint protector convenient for one-hand adjustment, which comprises a first housing 1, a second housing 2 and an adjustment supporting mechanism 5, wherein the first housing 1 comprises a big arm housing 101, an upper rotating seat 102 is installed at the inner side of the big arm housing 101, the second housing 2 comprises a small arm housing 201, a lower rotating seat 202 is connected at the upper rear side of the small arm housing 201, a rotating shaft 203 is provided in the lower rotating seat 202, the upper rotating seat 102 is rotatably connected with the lower rotating seat 202 through the rotating shaft 203, an adjustment supporting mechanism 5 is provided at the outer sides of the big arm housing 101 and the small arm housing 201, the adjustment supporting mechanism 5 comprises a limiting ring 501 and an adjustment supporting belt 502, the limiting ring 501 is installed at the lower end surface of the small arm housing 201, the middle part of the adjustment supporting belt 502 passes through the limiting ring 501, two fixing seats 503 are respectively provided at the front end and rear end of the fixing seat 503, and two bolts 504 are respectively fixedly inserted at the front end and rear end of the fixing seat 503.

In this embodiment, preferably, inner ends of the large arm casing 101 and the small arm casing 201 are provided with inner liners 3, an inner wall of the large arm casing 101 is provided with a large vent hole 7, and an inner wall of the inner liner 3 is provided with a small vent hole 6; through the inner liner 3 that sets up, improve the travelling comfort when the patient wears to can play the cushioning effect when joint protector collides with, improve the protection effect.

In this embodiment, preferably, a reinforcing mechanism 4 is installed on the upper portion of the outer side of the large arm casing 101, two reinforcing mechanisms 4 are installed on the outer side of the small arm casing 201, each reinforcing mechanism 4 includes two fixing bases 401 symmetrically disposed, a connecting base 402 is installed on the left end face of the fixing base 401 on the left side, a fixing strap 404 is installed on the connecting base 402, and the fixing strap 404 bypasses the upper side of the arm and is connected with the fixing base 401 on the right side; when the arm needs to be fixed, the fixing strap 404 bypasses the arm of the patient and is connected with the first fixing seat 401 on the other side, the arm of the patient is fixed through the fixing strap 404, the stability of the arm of the patient in the joint protector is improved, the position of the arm is better fixed, secondary injury caused in the nursing process is avoided, and the actual protection effect is ensured.

In this embodiment, preferably, the left end face is provided with a fixing nail 403, the fixing nail 403 is disposed through a fixing band 404, the right end face of the first fixing seat 401 on the right side is provided with a buckle 405, and the right end of the fixing band 404 is inserted into the buckle 405; the fixing nails 403 are arranged, the fixing belts 404 are convenient to install, the fixing belts 404 penetrate through the buckles 405 to be tightened and loosened through the buckles 405, and the fixing belts are convenient to bind and fix arms of patients with different thicknesses.

In this embodiment, preferably, a hook surface of a magic tape is mounted on the outer end surface of the fixing strap 404, and a hair surface of a magic tape is mounted on the inner end surface of the buckle 405; through the cooperation of hook face and hair face is colluded through the fixed band 404 that sets up, and self connection is fixed of being convenient for, and the setting single hand of magic subsides adjusts convenient operation.

In this embodiment, preferably, a plurality of limiting holes 506 with a size matching with the pins 504 are uniformly formed in the adjusting support band 502, support band fixing buckles 505 are mounted on two sides of the large arm casing 101, and the head end and the tail end of the adjusting support band 502 pass through the support band fixing buckles 505 and form a U-shaped structure; the latch 504 is placed in the limiting hole 506 corresponding to the formed angle, so that the big arm casing 101 and the small arm casing 201 form a fixed angle, the fixed effect is achieved, and the actual recovery effect can be ensured.

In this embodiment, preferably, an adhesive surface is provided at the bottom of the outer wall of the inner liner 3, the inner liner 3 is a soft foam pad, and the large arm casing 101 and the small arm casing 201 are PP plastic casings; through setting up the bonding face, make inner liner 3 more firm attached at big arm casing 101 inner wall, prevent to appear the landing, and can dismantle convenient washing, PP plasticity casing, plasticity obdurability is good, more durable.

The working principle and the using flow of the utility model are as follows: when the device is used, through the first casing 1 and the second casing 2 that set up, under the effect of pivot 203, go up the transfer seat 102 and transfer seat 202 rotates down, big arm casing 101 and forearm casing 201 form an contained angle, realize angle regulation's purpose, pulling adjusts supporting band 502, according to the change of adjusting supporting band 502 length, put the bolt 504 into the spacing hole 506 corresponding with the angle that forms, make big arm casing 101 and forearm casing 201 form a fixed angle, thereby reach fixed effect, different crowds can adjust the most comfortable angle according to own demand, when protecting the elbow joint, the travelling comfort when guaranteeing the patient and using, adjust the operation and accomplish by one hand, easy operation, the middle part of adjusting supporting band 502 is fixed by spacing ring 501, through the strengthening mechanism 4 of setting up, the right-hand member of fixed band 404 inserts the inside of buckle 405, paste through the magic tape and get the hair side and hook side and paste fixedly, can reach the effect according to the thick and thin regulation of arm again, convenient and fast, satisfy different demands, through setting up a plurality of fixed support bands, better support positions, or the shoulder strap 404 can be fixed through the arm, the shoulder strap is better.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A joint protector convenient for one-handed adjustment, characterized in that: including first casing (1), second casing (2) and regulation supporting mechanism (5), first casing (1) is including big arm casing (101), big arm casing (101) inboard is installed and is transferred seat (102), second casing (2) are including forearm casing (201), the back upside of forearm casing (201) is connected with down regulation swivel mount (202), the inside of down regulation swivel mount (202) is provided with pivot (203), go up the rotation seat (102) and transfer seat (202) down and rotate through pivot (203) and be connected, the outside of big arm casing (101) and forearm casing (201) is provided with regulation supporting mechanism (5), it includes spacing ring (501) and adjusts supporting strap (502) to adjust supporting mechanism (5), the lower terminal surface at forearm casing (201) is installed in spacing ring (501), just the middle part that adjusts supporting strap (502) is passed spacing ring (501), just adjust the tail both ends of supporting strap (502) all are provided with tail two (503), two fixing bases (503) are all equipped with fixing base (503).

2. A joint protector for facilitating one-handed adjustment as claimed in claim 1, wherein: the inner ends of the big arm shell (101) and the small arm shell (201) are provided with inner liners (3), the inner wall of the big arm shell (101) is provided with big vent holes (7), and the inner wall of the inner liners (3) is provided with small vent holes (6).

3. A joint protector for facilitating one-handed adjustment as claimed in claim 1, wherein: the utility model discloses a big arm casing (101) including fixing base (401) and fixing base (402) and fixing band (404) are installed on connecting base (402), and fixing band (404) walk around arm top and right side fixing base (401) are connected, big arm casing (101) outside is installed on upper portion, two strengthening mechanisms (4) are installed in the outside of little arm casing (201), every strengthening mechanism (4) include two fixing bases (401) that all symmetry set up, left connecting base (402) are installed to the left end face of fixing base (401).

4. A joint protector for facilitating one-handed adjustment as claimed in claim 3, wherein: the left end face is provided with a fixing nail (403), the fixing nail (403) penetrates through a fixing band (404), the right end face of the first fixing seat (401) on the right side is provided with a buckle (405), and the right end of the fixing band (404) is inserted into the buckle (405).

5. A joint protector for facilitating one-handed adjustment as defined in claim 4, wherein: the outer terminal surface of fixed band (404) is installed the magic and is pasted the hook face, the magic is pasted the hair face to the interior terminal surface of buckle (405).

6. A joint protector for facilitating one-handed adjustment as claimed in claim 1, wherein: the inside of adjusting supporting belt (502) evenly offer a plurality of with spacing hole (506) of bolt (504) size looks adaptation, supporting belt fixed knot (505) are all installed to the both sides of big arm casing (101), just the head and the tail both ends of adjusting supporting belt (502) all pass supporting belt fixed knot (505) and form U type structure.

7. A joint protector for facilitating one-handed adjustment as claimed in claim 2, wherein: the outer wall bottom of the inner lining (3) is provided with an adhesive surface, the inner lining (3) is a soft sponge cushion, and the big arm shell (101) and the small arm shell (201) are PP plastic shells.