CN219042865U

CN219042865U - Movable and resting integrated wheelchair infusion device

Info

Publication number: CN219042865U
Application number: CN202221596046.0U
Authority: CN
Inventors: 刘春娴; 陈晓夏
Original assignee: Sixth Affiliated Hospital of Sun Yat Sen University
Current assignee: Sixth Affiliated Hospital of Sun Yat Sen University
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-05-19
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a movable and rest integrated wheelchair transfusion device, which comprises a cross brace, wherein both ends of the cross brace are fixedly provided with main support legs, the upper ends of the main support legs are hinged with auxiliary support legs, one side of each auxiliary support leg is fixedly provided with a cross belt, one side of each main support leg, which is close to each other, is fixedly provided with a locking bolt, one end of each cross belt, which is far away from each auxiliary support leg, is provided with a through hole, the through hole is matched with the locking bolt, the cross brace is provided with a stabilizing mechanism, two handrails are fixedly arranged above the cross brace, one end of one handrail is hinged with a brake handle, one end of the other handrail is provided with a hanging water hanging mechanism, and a cushion is fixedly arranged between one sides, which are close to each other, of the two handrails; the utility model can facilitate the patient after gastrointestinal surgery and the patient who is transfused to take the patient out of bed, and the main support leg and the auxiliary support leg have good stability after being unfolded, can well support the weight of the patient, can be bound through the crossed belt after being stored, and can not cause the swing of the support leg and the accidental injury of the user.

Description

Movable and resting integrated wheelchair infusion device

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a movable and resting integrated wheelchair transfusion device.

Background

For patients after gastrointestinal surgery, medical staff advocates early bed-taking activities after the surgery, but the abdominal wound pain, the infusion bottle and the drainage pipeline are increased, so that the patients are not confident of the target amount of the activities, and a walking assisting chair is often adopted to assist walking, thereby facilitating the walking and rest of the patients after the surgery;

according to patent search, the Chinese patent with publication number of CN213076453U discloses an old people unpowered walker chair based on human engineering, which comprises front supporting legs, rear supporting legs, a seat board, a backrest, armrests, arm supports, a walker, damping springs, universal wheels, rear brackets, seat boards, pressing pins, pressing panels, first springs, reset springs, adjusting rods and a backrest, wherein the walker is convenient for the old people to prop up the walker, so that the walker chair can walk conveniently, can sit on a base and rest against the backrest, and can be pressed down when the walker is not needed, the reset springs leave the pressing pins, so that an adjusting rod is unlocked, and the front supporting legs and the rear supporting legs are rotated until the front supporting legs and the rear supporting legs are clung together, so that the walker chair is convenient to carry;

however, the problem that the user is injured due to swing after the folding of the walking chair is caused by the fact that the front support leg and the rear support leg are damaged due to swing is solved, the problem that the user can not be locked after the front support leg and the rear support leg are folded due to swing is solved.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a movable and resting integrated wheelchair transfusion device, which can realize the convenient locking of the auxiliary support leg on one side of the main support leg, reduce the swing amplitude of the auxiliary support leg when the auxiliary support leg is folded and reduce the occurrence of the condition that the wheelchair damages a user due to swing.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a mobilizable and integration wheelchair infusion set of having a rest, includes the stull, the equal fixed mounting in both ends of stull has the main landing leg, the upper end of main landing leg articulates there is vice landing leg, one side fixed mounting of vice landing leg has the cross band, one side that the main landing leg is close to each other is equal fixed mounting has the lock bolt, the through-hole has been seted up to one end that the vice landing leg was kept away from to the cross band, through-hole and lock bolt looks adaptation, be provided with stabilizing mean on the stull.

Further, two armrests are fixedly arranged above the cross brace, one end of each armrest is hinged with a brake handle, and the other end of each armrest is provided with a water hanging mechanism.

Further, a cushion is fixedly arranged between one side, close to each other, of each armrest, and a leaning strap is fixedly arranged on the outer side of each armrest and positioned at the upper end of the cushion.

Further, the stabilizing mechanism comprises a baffle fixedly installed at the lower end of the cross brace, a groove is formed in the vertical surface of the baffle opposite to the auxiliary supporting leg, and side guard plates are fixedly installed on one sides, close to each other, of the two baffles.

Further, the hanging mechanism comprises a telescopic rod fixedly arranged at one end of the handrail, and a plurality of hooks are fixedly arranged at one end, far away from the handrail, of the telescopic rod.

Further, the auxiliary supporting legs are staggered with the side guard plates along the vertical direction.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

the utility model is provided with the armrests, the brake handles and the universal wheels, so that the patient can conveniently get out of the bed after gastrointestinal surgery, and meanwhile, the utility model is also provided with the hanging water hanging mechanism, so that the patient can conveniently get out of the bed for transfusion.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

The reference numerals in the figures illustrate:

1. a cross brace; 2. a main leg; 3. an auxiliary supporting leg; 4. a cross belt; 5. a locking bolt; 6. a through hole; 7. an armrest; 8. a brake handle; 9. leaning the braces; 10. a cushion; 11. a baffle; 12. a side guard plate; 13. a telescopic rod; 14. a hook; 15. and a universal wheel.

Detailed Description

The technical solutions in 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; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a movable and rest integrated wheelchair transfusion device, comprising a transverse support 1, wherein both ends of the transverse support 1 are fixedly provided with a main support leg 2, the upper end of the main support leg 2 is hinged with an auxiliary support leg 3, the lower end of the main support leg 2 and the lower end of the auxiliary support leg 3 are rotatably provided with universal wheels 15, one side of the auxiliary support leg 3 is fixedly provided with a cross belt 4, the cross belt 4 is made of nylon, the cross belt 4 is convenient for bending and winding, one side of the main support leg 2, which is close to each other, is fixedly provided with a locking bolt 5, the locking bolt 5 comprises a screw and a nut, one end of the cross belt 4, which is far away from the auxiliary support leg 3, is provided with a through hole 6, the inside of the through hole 6 is fixedly provided with a flange ring matched with the screw, the technical scheme is that in the prior art, the through hole 6 is matched with the locking bolt 5, a stabilizing mechanism is arranged on the transverse support 1, when the wheelchair needs to be folded, by pushing the auxiliary supporting leg 3 to rotate around the hinging point of the auxiliary supporting leg 3 and the main supporting leg 2, the main supporting leg 2 and the auxiliary supporting leg 3 are jointed, the cross belt 4 is wound around the adjacent main supporting leg 2 and auxiliary supporting leg 3 and is tied into a movable buckle, the auxiliary supporting leg 3 on one side of the main supporting leg 2 is conveniently locked, the auxiliary supporting leg 3 is prevented from swinging when being folded, the condition that a user is injured due to swinging of a wheelchair is reduced, otherwise, the main supporting leg 2 and the auxiliary supporting leg 3 are manually opened, a nut on the outer side of a screw rod is screwed down, one end of the cross belt 4 is sleeved on one screw rod opposite to the main supporting leg, then the nut is arranged on the outer side of the screw rod, the nut is screwed down, the cross belt 4 on the screw rod is locked by the nut, the locking bolt 5 is matched with the auxiliary supporting leg 3 to tighten the cross belt 4, the main supporting leg 2 and the auxiliary supporting leg 3 on two ends of different positions of the cross belt 1 are respectively tightened inwards, the two cross belts 4 are mutually staggered, and then the user vertically presses the cross belt 1 downwards, the cross brace 1 is supported through the main support leg 2 and the auxiliary support leg 3, so that the main support leg 2 and the auxiliary support leg 3 are tensioned with the cross belt 4, the cross brace 1, the main support leg 2 and the auxiliary support leg 3 can stably stand on the ground, the wheelchair can be flexibly folded or unfolded, and the cross belt 4 is light in weight, so that the dead weight of the wheelchair is conveniently reduced.

Referring to fig. 2 and 4, two armrests 7 are fixedly installed above the cross brace 1, the two armrests 7 are parallel to each other, one end of one armrest 7 is hinged with a brake handle 8, one end of the brake handle 8 is fixedly installed with a brake cable and a brake pad fixedly connected with one end of the brake cable, the brake pad is hinged in the universal wheel 15, the technical scheme is that the prior art is not shown in the drawing, one end of the other armrest 7 is provided with a hanging water hanging mechanism, when the locking bolt 5 is matched with the auxiliary supporting leg 3 to tighten the cross strap 4, under the action of dead weight, the main supporting leg 2 and the auxiliary supporting leg 3 support the cross brace 1, so that the main supporting leg 2 and the auxiliary supporting leg 3 can stably stand on the ground, a user can walk by holding and pushing the armrests 7, the armrests 1, the main supporting leg 2 and the auxiliary supporting leg 3 support the armrests 7, the user can transfer partial load of the user to the armrests 7, the user can recover after the user can conveniently walk, and when the user needs to stop the handle to tighten the cross strap 4, the brake cable and the brake cable can tighten the universal wheel 15 through the brake cable, and the brake pad can be tightened by the wheelchair 15.

Referring to fig. 1 and 2, a cushion 10 is fixedly installed between one sides of two armrests 7, which are close to each other, the outer sides of the armrests 7 are provided with backrest belts 9 at the upper ends of the cushion 10, the backrest belts 9 are formed by compounding nylon, terylene and silica gel, when the wheelchair is braked on the ground, a user can sit on the cushion 10 for a few minutes to move again, and the back can lean against the backrest belts 9, so that the weight of the user acts on the wheelchair, the compression effect on wounds of the user is reduced, and the wheelchair is convenient for the user to rest when tired.

Referring to fig. 1 and 3, the stabilizing mechanism comprises a baffle 11 fixedly installed at the lower end of a cross brace 1, the baffle 11 is in an L-shaped structure, one end of the baffle 11 faces to an auxiliary supporting leg 3 and is provided with a groove, a vertical surface groove of the baffle 11 faces to the auxiliary supporting leg 3 and limits the auxiliary supporting leg 3 conveniently, side guard plates 12 are fixedly installed at the sides of the two baffle 11, the auxiliary supporting legs 3 are staggered with the side guard plates 12 along the vertical direction, when a user sits on the wheelchair for rest, the main supporting leg 2 and the auxiliary supporting leg 3 at different positions at two ends of the cross brace 1 are staggered with each other through two crossed belts 4 and are pulled inwards, the main supporting leg 2 and the auxiliary supporting leg 3 are inclined to the outer side of the wheelchair, meanwhile, the auxiliary supporting leg 3 is supported along the inner side of the wheelchair through the baffle 11 and the side guard plates 12, the auxiliary supporting leg 3 is supported together by the matched crossed belts 4, so that the auxiliary supporting leg 3 is limited in the horizontal plane, the main supporting leg 2 and the auxiliary supporting leg 3 can be supported stably by the user, the stability of the user is improved conveniently, and the auxiliary supporting leg 3 is placed through the groove at one end of the baffle 11, when the user sits on the wheelchair, the wheelchair is convenient, the contact area between the auxiliary supporting leg 3 and the auxiliary supporting leg 3 is further strengthened, and the cross brace 1 is further.

Referring to fig. 1 and 2, the hanging water hanging mechanism comprises a telescopic rod 13 fixedly installed at one end of the handrail 7, a plurality of hooks 14 are fixedly installed at one end, far away from the handrail 7, of the telescopic rod 13, when a user needs hanging water, a hanging water bottle is hung on the hooks 14, the telescopic rod 13 is lengthened, the hooks 14 and the hanging water bottle on the hooks 14 are suspended, the hanging water bottle can be far away from the body of the user, the hanging water bottle rocked by the body of the user is reduced, and the hanging water bottle is convenient for the user to walk or rest.

Working principle: when the wheelchair is required to be folded, the auxiliary support leg 3 is pushed to rotate around the hinging point of the auxiliary support leg 3 and the main support leg 2, the main support leg 2 and the auxiliary support leg 3 are attached, the cross belt 4 is wound around the adjacent main support leg 2 and auxiliary support leg 3 and is movably buckled, the auxiliary support leg 3 on one side of the main support leg 2 is conveniently locked, the swing of the auxiliary support leg 3 after folding is avoided, the condition that a user is injured due to the swing of the wheelchair is reduced, otherwise, the main support leg 2 and the auxiliary support leg 3 are manually supported, the nuts on the outer sides of the screw rods are screwed down, one end of the cross belt 4 is sleeved on one screw rod opposite to the main support leg 2 and the auxiliary support leg 3, then the nuts are arranged on the outer sides of the screw rods, the nuts are screwed, the cross belt 4 on the screw rods is locked by the nuts, the main support leg 2 and the auxiliary support leg 3 on two ends of the cross belt 1 are respectively tensioned inwards, and then a user vertically presses the cross belt 1 downwards, and the main support leg 2 and the auxiliary support leg 3 support leg 1 are supported by the main support leg 2 and the auxiliary support leg 3, so that the cross belt 4 is tensioned, the cross belt 1, the main support leg 2 and the auxiliary support leg 3 can stably stand on the ground, the ground and the wheelchair can be flexibly folded or the ground, and the weight of the wheelchair can be reduced conveniently; when a user sits on the wheelchair for rest, the two crossed belts 4 are staggered, the main support leg 2 and the auxiliary support leg 3 are reduced to incline to the outside of the wheelchair, meanwhile, the auxiliary support leg 3 is limited through the baffle 11 and the side guard 12, the auxiliary support leg 3 is supported jointly by the matched crossed belts 4, the auxiliary support leg 3 is further reduced to incline to the outside of the wheelchair, the main support leg 2 and the auxiliary support leg 3 can stably support the user, and the stability of the wheelchair is conveniently improved.

When the wheelchair is braked on the ground through the brake handle 8, a user can sit on the cushion 10 for a few minutes to rest and then move, and the back can lean against the backrest belt 9, so that the weight of the user acts on the wheelchair, the compression effect on the wound of the user is reduced, and the user can rest conveniently when tired; when a user needs to hang water, the water bottle is hung on the hook 14, the telescopic rod 13 is lengthened, the hook 14 and the water bottle on the hook 14 are suspended, the water bottle can be far away from the body of the user, the water bottle rocked by the body of the user is reduced, and the user can walk or rest conveniently and hang water.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a portable and rest integration wheelchair infusion set, includes stull (1), its characterized in that: the utility model discloses a cross brace, including main support (1), cross brace (1), through-hole (6) have been seted up to the both ends of cross brace (1), the upper end of main support (2) articulates has vice landing leg (3), one side fixed mounting of vice landing leg (3) has cross strap (4), one side that main support (2) are close to each other all fixed mounting has locking bolt (5), through-hole (6) have been seted up to one end that vice landing leg (3) was kept away from to cross strap (4), through-hole (6) and locking bolt (5) looks adaptation, be provided with stabilizing mean on cross brace (1).

2. The portable and resting integrated wheelchair infusion device of claim 1, wherein: two armrests (7) are fixedly arranged above the cross brace (1), one end of each armrest (7) is hinged with a brake handle (8), and the other end of each armrest (7) is provided with a water hanging and hanging mechanism.

3. The portable and resting integrated wheelchair infusion device of claim 2, wherein: a cushion (10) is fixedly arranged between one side, close to each other, of each of the two armrests (7), and a leaning strap (9) is fixedly arranged on the outer side of each of the armrests (7) and positioned at the upper end of the cushion (10).

4. The portable and resting integrated wheelchair infusion device of claim 2, wherein: the stabilizing mechanism comprises baffle plates (11) fixedly mounted at the lower ends of the cross braces (1), grooves are formed in the positions, opposite to the auxiliary supporting legs (3), of the vertical faces of the baffle plates (11), and side guard plates (12) are fixedly mounted on one sides, close to each other, of the two baffle plates (11).

5. The portable and resting integrated wheelchair infusion device of claim 2, wherein: the hanging mechanism comprises a telescopic rod (13) fixedly arranged at one end of the handrail (7), and a plurality of hooks (14) are fixedly arranged at one end, far away from the handrail (7), of the telescopic rod (13).

6. The portable and resting integrated wheelchair infusion device of claim 4, wherein: the auxiliary supporting legs (3) are staggered with the side guard plates (12) along the vertical direction.