Wheelchair restraint strap assembly

Abstract

The utility model discloses a wheelchair restraint strap assembly, relates to the technical field of restraint straps, and provides the following scheme that the wheelchair restraint strap assembly comprises an abdomen strap and a chest strap fixedly connected to the abdomen strap, retention sleeves are symmetrically arranged on the abdomen strap, air bags are fixedly installed on the inner sides of the retention sleeves, and the hands of a patient can be fixed conveniently through the air bags. A medical worker tears down the burr sticker from the hair sticking sticker through the connecting piece so as to open the retention sleeve, then puts the hand of a patient on the retention sleeve, closes the retention sleeve through adhesion of the burr sticker and the hair sticking sticker, and then inflates the air bag through connection of the inflation head and the air pump. According to the wheelchair restraint strap, air in the air bags can be clamped and limited, the hands of a patient can be well fixed through the semicircular air bags, meanwhile, the hands of the patient cannot be abraded when the patient struggles severely, and the body of the patient cannot be hurt while the patient is effectively restrained through the wheelchair restraint strap.

Description

Technical Field

[0001] The utility model relates to the technical field of restraint belts, in particular to a wheelchair restraint belt assembly. Background Art

[0002] A wheelchair restraint is a device used to restrict the movement of manic patients in a wheelchair. It has adjustable length and width to ensure that it can adapt to wheelchairs of different sizes and shapes as well as the patient's body size. The main purpose of the wheelchair restraint is to ensure that the patient is safely fixed in the wheelchair to prevent him from accidentally falling or leaving the wheelchair on his own and causing injury.

[0003] However, the wheelchair restraint belts in the prior art only restrain the patient's body and limit the patient's movements when in use. The hands of manic high-risk psychiatric patients are usually bound by straps, but manic patients may struggle violently, causing wear and tear on their hands, resulting in physical injuries to the patients. This does not meet people's usage needs, and therefore a wheelchair restraint belt assembly is needed.

[0004] Patent document CN219049204U discloses a new type of wheelchair restraint belt, "including a restraint plate, two sets of waist restraint belts and two sets of shoulder restraint belts, one end of the two sets of waist restraint belts and the two sets of shoulder restraint belts are arranged on the wheelchair, and the two sets of waist restraint belts and the two sets of shoulder restraint belts are provided with adjustment buckles, one set of waist restraint belts is arranged on one side of the restraint plate, one set of shoulder restraint belts is arranged on the upper side of the restraint plate, and one end of the other set of waist restraint belts and the other set of shoulder restraint belts are provided with connecting blocks, one side of the restraint plate is provided with a slot, the connecting block is clamped in the slot, and the connecting block is provided with a buckle assembly. The utility model solves the problem that the existing wheelchair restraint belts are mostly one bundle, which can only be Restrain the waist and abdomen of patients sitting in wheelchairs. When some people with severe behavioral disabilities such as lower limb paralysis sit in wheelchairs, their upper bodies are prone to tilt, resulting in unstable center of gravity and wheelchair tipping over. The upper body of the patient is fixed and restrained by setting a restraint plate, a waist restraint belt and a shoulder restraint belt. However, the wheelchair restraint belt in the above-mentioned public documents mainly considers fixing and restraining the upper body of the patient, without considering that the hands of manic psychiatric patients also need to be restrained by straps, but manic patients will struggle violently, causing the hands to be worn. Therefore, it is necessary to develop a wheelchair restraint belt assembly that can restrain the patient without hurting the patient's body. Utility Model Content

[0005] The utility model aims to provide a wheelchair restraint belt assembly, which solves the problem in the prior art that the hands of struggling manic patients are worn out.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wheelchair restraint belt assembly, comprising an abdominal belt and a chest belt fixedly connected to the abdominal belt, the chest belt is symmetrically connected to a shoulder retaining belt, the shoulder retaining belt is snap-connected to a waist retaining belt, and the waist retaining belt is fixedly connected to both sides of the abdominal belt, the abdominal belt is symmetrically provided with retaining sleeves, and the symmetrical retaining sleeves are staggered on the abdominal belt, and an airbag is fixedly installed on the inner side of the retaining sleeve.

[0007] Preferably, one end of the retaining sleeve is connected to a connecting piece, a burr sticker is fixedly connected to the connecting piece, a sticky sticker is adhered to the burr sticker, and the sticky sticker is fixedly connected to the abdominal belt.

[0008] Preferably, the retaining sleeve is provided with a hole, the airbag is provided with an inflation head, and one end of the inflation head passes through the interior of the hole.

[0009] Preferably, a sealing cover is provided at one end of the inflation head, and the sealing cover is threadedly connected to one end of the inflation head.

[0010] Preferably, the shoulder retaining belt is detachably connected with a card slot, the card slot is engaged with a card block, and the card block is detachably mounted on the waist retaining belt.

[0011] Preferably, the airbag is semicircular to better fit the patient's wrist.

[0012] Preferably, the abdominal belt, chest belt and retention sleeve are all made of polyamide fiber material, which has high toughness and wear resistance.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The airbag is provided to facilitate fixation of the patient's hand. The medical staff tears the burr sticker from the sticky sticker through the connecting piece to open the retention sleeve, and then places the patient's hand on the retention sleeve. The retention sleeve is closed by bonding the burr sticker and the sticky sticker. The airbag is then inflated by connecting the inflation head to the air pump to make the gas in the airbag reach a level that can lock and limit the wrist, so as to adapt to patients of different body shapes. The patient's hand can be well fixed by the semicircular airbag, and at the same time, it will not cause wear to the patient's hand when the patient struggles violently. The wheelchair restraint belt can effectively restrain the patient without hurting the patient's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a wheelchair restraint belt assembly proposed by the utility model;

[0016] Figure 2This is a schematic diagram of the airbag structure of a wheelchair restraint belt assembly proposed by the utility model;

[0017] Figure 3 for Figure 1 A magnified schematic diagram of the structure in Figure 1.

[0018] In the figure: 1-abdominal belt; 2-chest belt; 3-shoulder retention belt; 4-slot; 5-waist retention belt; 6-block; 7-retention sleeve; 8-airbag; 9-inflating head; 10-hole; 11-sealing cover; 12-connecting piece; 13-burr sticker; 14-sticky sticker. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1 , Figure 2 and Figure 3As shown in the figure, a wheelchair restraint belt assembly, a wheelchair restraint belt assembly, includes an abdominal belt 1 and a chest belt 2 fixedly connected to the abdominal belt 1, the chest belt 2 is symmetrically connected to the shoulder retaining belt 3, the shoulder retaining belt 3 is snap-connected to the waist retaining belt 5, and the waist retaining belt 5 is fixedly connected to both sides of the abdominal belt 1, the abdominal belt 1 is symmetrically provided with retaining sleeves 7, and the symmetrical retaining sleeves 7 are staggered on the abdominal belt 1, one end of the retaining sleeve 7 is connected to a connecting piece 12, and the connecting piece 12 is fixedly connected to a burr sticker 13, the burr sticker 13 is fixedly connected to the burr sticker 13, and the burr sticker 13 is fixedly connected to the burr sticker 13. The thorn patch 13 is adhered with a sticky patch 14, and the sticky patch 14 is fixedly connected to the abdominal belt 1. The air bag 8 is semicircular, which is convenient for better fitting the patient's wrist. The medical staff fits the abdominal belt 1 and the chest belt 2 to the patient's abdomen and chest, and then passes the waist retention belt 5 through the wheelchair backrest, and the shoulder retention belt 3 also passes through the shoulder and moves to the back of the wheelchair backrest. Then, the waist retention belt 5 is connected to the shoulder retention belt 3 through the card block 6 engaged in the card slot 4 to fix the patient on the wheelchair to prevent the unconscious patient from sliding off the wheelchair or to the madman. The wheelchair restraint belt can restrain the manic high-risk psychiatric patients, but the wheelchair restraint belt only restrains the patient's body, and the patient's hands can still move freely, which may cause the manic high-risk psychiatric patients to injure medical staff. However, the patient's hands are restrained by the straps, and the patient's hands are worn when the patient struggles violently. When the patient's hands are fixed, the airbag 8 is installed to facilitate the fixation of the patient's hands. The medical staff tears the burr sticker 13 from the sticky sticker 14 through the connecting piece 12 to open the retaining sleeve 7, and then places the patient's hand on the retaining sleeve 7, and closes the retaining sleeve 7 by bonding the burr sticker 13 and the sticky sticker 14. Then, the airbag 8 is connected to the air pump through the inflation head 9 to inflate the airbag 8, so that the gas in the airbag 8 reaches the degree of clamping and limiting the wrist, which is suitable for patients of different body shapes. The semicircular airbag 8 can fix the patient's hands well, and at the same time, it will not cause wear to the patient's hands when the patient struggles violently. The wheelchair restraint belt effectively restrains the patient without hurting the patient's body.

[0022] Among them, Figure 3 As shown, a hole 10 is provided on the retaining sleeve 7, and an inflation head 9 is provided on the airbag 8, and one end of the inflation head 9 passes through the interior of the hole 10, and the inflation head 9 is used to connect with an air pump to inflate the airbag 8.

[0023] Among them, Figure 3 As shown, a sealing cover 11 is provided at one end of the inflation head 9, and the sealing cover 11 is threadedly connected to one end of the inflation head 9, and the sealing cover 11 is used to seal the inflation head 9 to prevent the gas in the airbag 8 from leaking out.

[0024] Among them, Figure 1As shown, the shoulder retaining belt 3 is detachably connected with a slot 4, and a block 6 is snap-connected in the slot 4, and the block 6 is detachably mounted on the waist retaining belt 5. The medical staff fits the abdominal belt 1 and the chest belt 2 to the abdomen and chest of the patient, and then passes the waist retaining belt 5 through the wheelchair backrest, and then snaps the block 6 into the slot 4 to connect the waist retaining belt 5 with the shoulder retaining belt 3, so as to fix the patient on the wheelchair and prevent the unconscious patient from slipping off the wheelchair.

[0025] Among them, Figure 1 As shown, the abdominal belt 1, the chest belt 2 and the retaining sleeve 7 are all made of polyamide fiber materials. The polyamide fiber material has high toughness and wear resistance. The polyamide fiber material is also soft and wear-resistant, which can extend the service life of the restraint belt without harming the patient's body.

[0026] During use: First, when fixing the patient's hand, it is convenient to fix the patient's hand by installing the airbag 8. The medical staff tears the burr sticker 13 from the sticky sticker 14 through the connecting piece 12 to open the retaining sleeve 7, and then places the patient's hand on the retaining sleeve 7. The retaining sleeve 7 is closed by the adhesion of the burr sticker 13 and the sticky sticker 14. Then, the airbag 8 is inflated by connecting the inflation head 9 to the air pump, so that the gas in the airbag 8 reaches a degree that can lock and limit the wrist, which is suitable for patients of different body shapes. The semicircular airbag 8 can fix the patient's hand well, and at the same time, it will not cause wear to the patient's hand when the patient struggles violently. The wheelchair restraint belt effectively restrains the patient without hurting the patient's body.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheelchair restraint belt assembly, comprising an abdominal belt (1) and a chest belt (2) fixedly connected to the abdominal belt (1), the chest belt (2) being symmetrically connected to a shoulder retaining belt (3), the shoulder retaining belt (3) being snap-connected to a waist retaining belt (5), and the waist retaining belt (5) being fixedly connected to both sides of the abdominal belt (1), characterized in that: The abdominal belt (1) is symmetrically provided with retaining sleeves (7), and the symmetrical retaining sleeves (7) are staggeredly arranged on the abdominal belt (1), and an air bag (8) is fixedly installed on the inner side of the retaining sleeve (7).

2. A wheelchair restraint belt assembly according to claim 1, characterized in that: One end of the retaining sleeve (7) is connected to a connecting piece (12), a burr sticker (13) is fixedly connected to the connecting piece (12), a wool sticking sticker (14) is adhered to the burr sticker (13), and the wool sticking sticker (14) is fixedly connected to the abdominal belt (1).

3. A wheelchair restraint belt assembly according to claim 1, characterized in that: The retaining sleeve (7) is provided with a hole (10), the air bag (8) is provided with an inflation head (9), and one end of the inflation head (9) passes through the interior of the hole (10).

4. A wheelchair restraint belt assembly according to claim 3, characterized in that: A sealing cover (11) is provided at one end of the inflation head (9), and the sealing cover (11) is threadedly connected to one end of the inflation head (9).

5. A wheelchair restraint belt assembly according to claim 2, characterized in that: The shoulder retaining belt (3) is detachably connected with a slot (4), the slot (4) is snap-connected with a block (6), and the block (6) is detachably mounted on the waist retaining belt (5).

6. A wheelchair restraint belt assembly according to claim 2, characterized in that: The air bag (8) is semicircular in shape, so as to better fit the patient's wrist.

7. A wheelchair restraint belt assembly according to claim 1, characterized in that: The abdominal belt (1), the chest belt (2) and the retaining sleeve (7) are all made of polyamide fiber materials, and the polyamide fiber material has high toughness and wear resistance.

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