CN211723723U

CN211723723U - ICU toilet seat wheelchair

Info

Publication number: CN211723723U
Application number: CN202020203136.3U
Authority: CN
Inventors: 霍建峰; 王玮; 李莉
Original assignee: Guangdong General Hospital Guangdong Academy of Medical Sciences
Current assignee: Guangdong General Hospital Guangdong Academy of Medical Sciences
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-10-23
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a ICU toilet seat wheelchair, include: the wheelchair comprises a wheelchair bracket, a frame and a frame, wherein the wheelchair bracket is provided with telescopic chair legs, and the bottoms of the chair legs are respectively provided with universal self-locking wheels; the toilet seat part comprises a cushion frame, a first flexible cushion, a second flexible cushion and a bedpan; the cushion frame is arranged on the wheelchair bracket and is hinged with each chair leg; the first flexible cushion is fixed on the upper end surface of the cushion frame, a defecation hole is formed in the middle of the first flexible cushion, a circle of support ring is arranged in the defecation hole of the cushion frame, and the second flexible cushion is detachably erected on the support ring to fill the defecation hole; the cushion frame is provided with a bedpan frame at two sides below the first flexible cushion; the lower end of the backrest part is hinged with the rear end of the cushion frame. The ICU sitting toilet wheelchair can prevent pressure injury, does not change defecation habits of patients, can be used for outgoing examination, has a simple and practical structure, has good popularization and practical values, and can produce good economic and social benefits after wide popularization and application.

Description

ICU toilet seat wheelchair

Technical Field

The utility model relates to a wheelchair belongs to medical instrument technical field, concretely relates to ICU toilet seat wheelchair.

Background

The recommendation in the guidance of Chinese expert consensus and path management in accelerated rehabilitation surgery (ERAS) in 2018 is that a patient can be in a semi-lying position or move in a proper amount in bed after waking, get out of bed after 1 day after surgery, establish a daily movement target and increase the movement amount day by day, and a patient special chair is arranged at the bedside of an Intensive Care Unit (ICU) at present to help the patient to get out of bed for movement in the early days and recover the heart as soon as possible, but the special chair is relatively hard in material, and the red sacral tail or hip of the patient is easy to appear after sitting for a long time.

For ICU bedridden patients, the patients are not used to defecate on the bed, the bedpan is placed on the bed, the workload of nurses is large, bedridden patients are easy to defecate, and anal pouch sticking easily causes perianal erosion of the patients.

In addition, the ICU patient is relatively troublesome to go out for examination, and the ICU patient is pushed to a bed to be examined, so that the ICU patient is large in manpower and material resource consumption.

Therefore, it is a technical problem to be solved to improve the structure of the chair dedicated to patients to overcome the above-mentioned defects.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem among the prior art, the utility model aims at providing an ICU toilet seat wheelchair, its cushion material is softer, is suitable for the long-time use of patient, and sacrococcygeal portion or buttock press red difficult to appear, can make things convenient for the patient to defecate, reduce nurse's work load, the propelling movement patient of being convenient for goes out the inspection, the convenient removal.

The utility model adopts the following technical scheme:

an ICU toilet seat wheelchair, its structure includes:

the wheelchair comprises a wheelchair bracket, a frame and a frame, wherein the wheelchair bracket is provided with at least three telescopically arranged chair legs, and the bottom of each chair leg is respectively provided with a universal self-locking wheel;

the toilet seat part comprises a cushion frame, a first flexible cushion, a second flexible cushion and a bedpan; the cushion frame is arranged on the wheelchair bracket and is hinged with each chair leg; the first flexible cushion is fixed on the upper end surface of the cushion frame, a defecation hole which is communicated up and down is formed in the middle of the first flexible cushion, and a circle of support ring is arranged in the defecation hole of the cushion frame along the edge of the defecation hole; the shape of the second flexible cushion is matched with that of the first flexible cushion and is detachably erected on the support ring to fill the defecation hole; the toilet bowl is detachably arranged on the toilet bowl frame and positioned below the defecation hole;

the lower end of the backrest part is hinged with the rear end of the cushion frame, and the inclination angle of the backrest part is adjustable.

As a further improvement of the technical proposal of the utility model, the first flexible cushion and/or the second flexible cushion is/are gel cushion.

As a technical scheme of the utility model further improve, the bedpan frame is including setting up the hack lever of the hole both sides of just defecating, the hack lever includes straight portion and sets up the upwarp connecting portion on the straight portion both ends, upwarp connecting portion with the connection can be dismantled to the cushion frame, the upper end of bedpan outwards is equipped with the round flange, the flange erects in straight portion.

As a further improvement of the technical proposal of the utility model, the backrest part is provided with a concave arc.

As a further improvement of the technical proposal of the utility model, the radian of the concave arc is matched with the radian of the shoulder and back of the human body.

As a further improvement of the technical scheme of the utility model, the chair foot include first elasticity pin, lower extreme and first body and the lower extreme telescopically of universal auto-lock wheel fixed connection insert second body in the first body, first elasticity pin sets up the lower extreme of second body, be equipped with on the first body at least two can with the first location pinhole of first elasticity pin cooperation location.

As a further improvement of the technical proposal of the utility model, the wheelchair further comprises a transfusion rod which is detachably arranged on the wheelchair bracket and has adjustable length.

As a further improvement of the technical solution of the present invention, the transfusion rod includes a third tube, a fourth tube and a second elastic pin, the third tube is installed on the wheelchair frame, the lower end of the fourth tube is telescopically inserted into the third tube, the second elastic pin is disposed at the lower end of the fourth tube, at least two second positioning pin holes are disposed on the third tube and are matched with the second elastic pin for positioning.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the ICU sitting commode wheelchair of the utility model can assist the early heart exercise recovery of the patient sitting on the sitting commode wheelchair at ordinary times; when a patient needs to defecate, the second flexible cushion in the middle of the toilet seat part can be taken out, the patient can sit on the toilet seat part for defecating, and the bedpan is detachably arranged and can be moved out of the toilet seat wheelchair, so that the patient can conveniently dump dirt and clean;

2) the chair legs can be stretched out and drawn back, so that the height of the toilet chair can be conveniently adjusted to adapt to the habit of a patient to adjust the height;

3) the ICU sitting toilet wheelchair of the utility model can prevent pressure damage, does not change the defecation habit of patients, can go out for examination, has simple and practical structure, good popularization and practical value, and can generate good economic and social benefits after extensive popularization and application.

Drawings

The technology of the present invention will be further described in detail with reference to the accompanying drawings and detailed description:

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

fig. 2 is a side view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is an exploded view of the present invention.

Reference numerals:

1-a wheelchair frame; 11-chair legs; 111-a first tube; 1111-a first dowel hole; 112-a second tube; 113-a first resilient pin; 12-universal self-locking wheels; 13-a handrail; 14-a handle;

2-a toilet seat part; 21-a cushion frame; 211-a support ring; 212-a bedpan frame; 2121-straight portion; 2122-upwarping connecting part; 22-a first flexible cushion; 221-hole for relieving urination; 23-a second flexible cushion; 24-bedpan; 241-a flange;

3-backrest part;

4-transfusion rod; 41-a third tube; 411-second dowel hole; 42-a fourth tube; 421-hook; 43-second resilient pin.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.

Referring to fig. 1 to 4, the ICU toilet wheelchair of the present invention mainly includes a wheelchair frame 1, a toilet seat 2 and a backrest 3.

The wheelchair support 1 is provided with at least three telescopic chair legs 11, and the bottom of each chair leg 11 is provided with a universal self-locking wheel 12. As shown in figure 4, four chair legs 11 are arranged, each chair leg 11 is provided with a universal self-locking wheel 12, the universal self-locking wheels can be locked and fixed at ordinary times, the chair can be used as a fixed toilet chair for early heart exercise rehabilitation of patients, when the patient needs to go out for examination, the universal self-locking wheels 12 are unlocked, the patient can be conveniently pushed to go to the examination, and the consumption of manpower and material resources is reduced.

The telescopic chair legs 11 can also adjust the height of the whole toilet chair so as to adapt to patients with different heights. Specifically, the retractable chair leg 11 has the following structure:

the chair leg 11 comprises a first elastic pin 113, a first tube 111 whose lower end is fixedly connected with the universal self-locking wheel 12, and a second tube 112 whose lower end is telescopically inserted into the first tube 111, the first elastic pin 113 is arranged at the lower end of the second tube 112, and at least two first positioning pin holes 1111 which can be positioned by matching with the first elastic pin 113 are arranged on the first tube 111. The length of the chair leg 11 is adjusted by pressing the first elastic bolt 113, so that the height of the toilet chair is suitable. The wheelchair support 1 is further provided with chair armrests 13 above two sides of the first flexible cushion 22, and the rear ends of the chair armrests 13 are provided with handles 14.

The wheelchair frame 1 can adopt a foldable wheelchair frame 1, and the structure of the part refers to the prior art and is not described in detail herein. After the foldable wheelchair support 1 is adopted, the toilet wheelchair can be folded to be stored when not in use, and the occupied storage space is reduced.

Wherein, the sitting portion 2 comprises a cushion frame 21, a first flexible cushion 22, a second flexible cushion 23 and a bedpan 24.

The cushion frame 21 is arranged on the wheelchair support 1 and hinged with each chair leg 11, and is specifically connected with a pin shaft. The whole fillet rectangle that is of cushion frame, the centre is equipped with the twice and is used for supporting the support horizontal pole of first flexible cushion 22, first flexible cushion 22 is fixed the up end of cushion frame 21, the middle part of first flexible cushion 22 is equipped with the hole of just urinating and defecating 221 that link up from top to bottom. A ring of support rings 211 are arranged on the inner side edge of the defecation hole 221 corresponding to the defecation hole 221 on the support cross bar.

The shape of the second flexible cushion 23 is matched with the shape of the first flexible cushion 22 and is detachably erected on the support ring 211 to fill the urinating and defecating hole 221. When the wheelchair is used at ordinary times, the second flexible cushion 23 is placed in the defecation hole 221 to block and fill the defecation hole 221, and due to the supporting function of the support ring 211, the second flexible cushion 23 can be prevented from being pressed down to be separated from the defecation hole 221. When the patient needs to defecate, the second flexible cushion 23 is taken out to expose the defecating hole 221, and then the patient defecates.

Of course, the bedpan 24 is placed below the urination hole 221 during defecation to receive the discharged urination and defecation of the patient. Specifically, the cushion frame 21 is provided with a bedpan frame 212 on both sides below the first flexible cushion 22, and the bedpan 24 is detachably mounted on the bedpan frame 212 and located below the urinating and defecating hole 221. Bedpan 24 can be dismantled and set up, conveniently emptys the filth and washs.

Specifically, the bedpan frame 212 includes frame rods disposed at both sides of the urination and defecation hole 221, the frame rods include a straight portion 2121 and upwarp connection portions 2122 disposed at both ends of the straight portion 2121, the upwarp connection portions 2122 are detachably connected to the cushion frame 21, a circle of flange 241 is outwardly disposed at the upper end of the bedpan 24, and the flange 241 is erected at the straight portion 2121. That is, the toilet bowl 24 can be directly put on the bottom of the urination and defecation hole 221 through the flange 241 and can be directly taken off when cleaning is required.

The first flexible cushion 22 and/or the second flexible cushion 23 is a gel cushion. The jelly cushion has the following unique characteristics relative to other soft cushions:

the gel cushion can promote local circulation of skin; the gel cushion has the advantages that the inner layer is composed of the polymer gel, the outer layer is the polyurethane film, the gel cushion has good flexibility and excellent pressure resistance and shock absorption, the pressure pain of a patient can be relieved to the maximum extent, the pressure is dispersed, the compressive injury of muscles is effectively relieved, and the occurrence and deterioration of the compressive injury can be prevented.

The gel cushion can reduce germ pollution; the polyurethane film on the outer layer of the gel cushion is waterproof and has good air permeability, so that the skin can be prevented from being polluted by sweat, excrement and urine and the like, and the occurrence of pressure injury is effectively prevented.

The gel cushion can reduce the workload of medical workers; the gel cushion has transparent appearance, and nurses can directly observe the part needing to be cleaned. Can be conveniently displayed without cleaning places. Because the polyurethane film on the outer layer of the gel cushion is waterproof, the gel cushion can be directly cleaned and disinfected by using a non-corrosive disinfectant, and the workload of medical workers is reduced.

Compared with other soft cushions, the jelly cushion makes patients more comfortable; the gel cushion has good pressure reduction effect and small shearing force, and can improve the comfort of patients.

The gel cushion has good biocompatibility, and is not easy to cause allergy when being stuck on the skin.

The gel cushion is waterproof and impermeable, is easy to clean and convenient to disinfect, does not support bacterial growth, and completely meets the requirements of hospital sensory control.

Wherein, the lower end of the backrest part is hinged with the rear end of the cushion frame 21, and the inclination angle of the backrest part is adjustable so as to adjust to the comfortable angle of the patient. The backrest part is provided with a concave arc, and the radian of the concave arc is matched with the radian of the shoulder and back of a human body, so that a patient feels more comfortable.

Preferably, the ICU toilet chair of the utility model also comprises a transfusion rod 4 detachably arranged on the wheelchair bracket 1, and the length of the transfusion rod 4 is adjustable.

The specific adjustment structure is that, transfusion rod 4 includes third body 41, fourth body 42 and second elastic pin 43, third body 41 is installed on wheelchair support 1, and the lower extreme of third body 41 is fixed with a connecting plate, and this connecting plate passes through bolted connection with wheelchair support 1, and the side of third body 41 still is equipped with a connecting rod that transversely sets up, and this connecting rod is taken on wheelchair support 1's hand 13. The lower end of the fourth tube 42 is telescopically inserted into the third tube 41, the second elastic pin 43 is disposed at the lower end of the fourth tube 42, the third tube 41 is provided with at least two second positioning pin holes 411 capable of being positioned in cooperation with the second elastic pin 43, and the upper end of the fourth tube 42 is provided with a hook 421 for hanging an infusion bottle. Like the chair leg 11, the length of the whole transfusion rod 4 can be adjusted by pressing the second elastic pin 43 and selecting the second positioning pin hole 411 at different positions, so that the transfusion rod 4 can be shortened when not being transfused, and even the transfusion rod 4 can be detached.

Other contents of the ICU toilet wheelchair of the utility model refer to the prior art and are not described herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims

1. An ICU toilet seat wheelchair, which is characterized by comprising:

2. The ICU toilet wheelchair of claim 1, wherein: the first flexible cushion and/or the second flexible cushion are gel cushions.

3. The ICU toilet wheelchair of claim 1, wherein: the bedpan frame is including setting up the hack lever of the hole both sides of just urinating and defecating, the hack lever includes straight portion and sets up the upwarp connecting portion on straight portion both ends, upwarp connecting portion with the connection can be dismantled to the cushion frame, the upper end of bedpan outwards is equipped with the round flange, the flange erects in straight portion.

4. The ICU toilet wheelchair of claim 1, wherein: the backrest part is provided with a concave arc.

5. The ICU toilet wheelchair of claim 4, wherein: the radian of the concave arc is matched with the radian of the shoulder and the back of a human body.

6. The ICU toilet wheelchair of claim 1, wherein: the chair foot includes first elastic pin, lower extreme and universal auto-lock wheel fixed connection's first body and lower extreme telescopically insert second body in the first body, first elastic pin sets up the lower extreme of second body, be equipped with on the first body at least two can with the first locating pin hole of first elastic pin cooperation location.

7. The ICU toilet wheelchair of any one of claims 1-6, wherein: the wheelchair frame is characterized by further comprising a length-adjustable infusion rod detachably arranged on the wheelchair frame.

8. The ICU toilet wheelchair of claim 7, wherein: the transfusion rod comprises a third pipe body, a fourth pipe body and a second elastic pin, the third pipe body is installed on the wheelchair support, the lower end of the fourth pipe body is telescopically inserted into the third pipe body, the second elastic pin is arranged at the lower end of the fourth pipe body, and at least two second positioning pin holes capable of being matched and positioned with the second elastic pin are formed in the third pipe body.