CN222150338U

CN222150338U - Surgical care device

Info

Publication number: CN222150338U
Application number: CN202420603450.9U
Authority: CN
Inventors: 王素枝
Original assignee: General Hospital of North China Petroleum Administration
Current assignee: General Hospital of North China Petroleum Administration
Priority date: 2024-03-27
Filing date: 2024-03-27
Publication date: 2024-12-13
Anticipated expiration: 2034-03-27

Abstract

The utility model relates to the technical field of nursing auxiliary equipment, in particular to a surgical nursing device, comprising two wheelchair units, which can be split or combined along the width direction of the human body, and the wheelchair units include a U-shaped bracket, one side of the U-shaped bracket with an open portion points to the rear of the human body, and a group of support wheels are installed under the U-shaped bracket of each wheelchair unit, and each group of support wheels can stably support the corresponding U-shaped bracket on the ground. The device can make the patient transfer between the wheelchair and the bed more easily and conveniently, which not only reduces the difficulty of the nursing staff's work, but also reduces the patient's movement range and has a relatively small impact on the wound.

Description

Surgical nursing device

Technical Field

The utility model relates to the technical field of nursing auxiliary equipment, in particular to a surgical nursing device.

Background

Patients need hospitalization when the injury is serious, patients often need to frequently move between sickbeds and various treatment rooms, and for patients with injured legs or difficult to move, patients are generally transferred between the sickbeds and the treatment rooms through wheelchairs in the prior art, because the structural design of the traditional wheelchairs is unreasonable, for example, when patients are transferred to the sickbed, the patients are difficult to transfer to the sickbed from the wheelchairs in a standing mode due to the inconvenience of legs and feet, and generally need to be supported to the sickbed or held to the sickbed through nurses or doctors, so that the patients are difficult to caregivers, and the wounds of the patients can be pulled, and the recovery of the wounds of the patients is not facilitated.

Disclosure of utility model

The utility model aims to solve the defect that a patient is inconvenient to transfer between a sickbed and a treatment room in the prior art, and provides a surgical nursing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a surgical nursing device, includes two wheelchair units, two the wheelchair unit can be followed human width direction split or merge, the wheelchair unit includes U type support, U type support has the directional human rear in one side of open, every a set of supporting wheel is installed to the U type support below of wheelchair unit, every group the supporting wheel can make corresponding U type support steady support subaerial.

The U-shaped support comprises a base plate, a vertical plate and a bottom support plate, wherein the base plate is horizontally arranged, one end of the base plate is fixedly connected with the top end of the vertical plate in vertical arrangement or is integrally formed, the bottom support plate is horizontally arranged, one end of the bottom support plate is fixedly connected with the bottom end of the vertical plate in vertical arrangement or is integrally formed, and the support wheels are arranged below the bottom support plate.

The wheelchair unit comprises a bottom plate and a lifting mechanism, wherein the bottom plate is horizontally arranged below a bottom support plate, the support wheels are arranged at the bottom of the bottom plate, the lifting mechanism is arranged between the bottom plate and the bottom support plate, and the height of the U-shaped support can be adjusted by the lifting mechanism.

The lifting mechanism comprises an electric supporting leg and a storage battery, wherein the electric supporting leg is vertically arranged between the bottom supporting plate and the bottom plate, the storage battery is electrically connected with the electric supporting leg, and the storage battery is arranged on the bottom plate.

The lifting mechanism comprises a plurality of telescopic guide rods vertically arranged between a bottom plate and a bottom support plate, a threaded cylinder vertically arranged is fixedly connected to the center of the bottom support plate, a threaded rod is connected to the bottom end of the threaded cylinder in a threaded mode, the bottom end of the threaded rod is connected with the bottom plate in a rotating mode, and a worm gear mechanism capable of driving the threaded rod to rotate is arranged between the threaded rod and the bottom plate.

The worm and gear mechanism comprises worm sections and worm gears which are matched for use, the worm gears are fixedly connected with the threaded rods coaxially, the worm sections are connected with the bottom plate in a rotating mode, the worm sections at the bottoms of the two wheelchair units are detachably installed through second plug-in components, and one worm section is provided with a rotating handle;

and/or the telescopic guide rod comprises an inner rod and an outer cylinder which are coaxially and slidably connected, the top end of the inner rod is fixed with the bottom support plate, and the bottom end of the outer cylinder is fixed with the bottom plate.

The second plug-in assembly comprises a polygonal column plug-in rod and a polygonal column plug-in groove, the polygonal column plug-in rod is coaxially fixedly connected to one end of the worm section, the polygonal column plug-in groove is arranged at the other end of the worm section, and the polygonal column plug-in rod can be axially inserted into the polygonal column plug-in groove or pulled out of the polygonal column plug-in groove along the worm section.

The two wheelchair units are fixed through the locking piece, the locking piece comprises a pin shaft, clamping heads and clamping plates, the pin shaft is fixed with one wheelchair unit, the clamping heads are fixed with the other wheelchair unit, one end of each clamping plate is rotationally connected with the corresponding pin shaft, clamping grooves are formed in one end of each clamping plate, and the clamping plates can be clamped into the clamping heads or separated from the clamping heads through rotation.

A first plug-in assembly is arranged between the U-shaped supports of the two wheelchair units and comprises a plug-in rod and a plug-in groove, the plug-in rod is arranged on one side of each U-shaped support, the plug-in groove is arranged on the other side of each U-shaped support, and the plug-in rod can be inserted into the plug-in groove or pulled out of the plug-in groove along the width direction of a human body.

A pedal is fixedly connected to one side of the vertical plate, which is far away from the opening part;

and/or a backrest is arranged on one side of the seat board close to the opening part;

And/or the seat board is fixedly connected with a hand rest.

The surgical nursing device provided by the utility model has the beneficial effects that the device can enable a patient to be transferred between the wheelchair and the bed body more easily and conveniently, not only reduces the working difficulty of nursing staff, but also has small movement range of the patient and smaller influence on wounds.

Drawings

FIG. 1 is a schematic view of a nursing device of the present utility model in a state of transferring a patient to a bed;

FIG. 2 is a schematic diagram of a matched three-dimensional structure of two wheelchair units according to the present utility model;

FIG. 3 is a schematic diagram showing a matched three-dimensional structure of two wheelchair units according to the present utility model;

FIG. 4 is a schematic rear view of two wheelchair units according to the present utility model;

FIG. 5 is a schematic view of a mating structure of a first plug assembly according to the present utility model;

fig. 6 is a schematic diagram of a mating structure of a second plug assembly according to the present utility model.

In the figure, a wheelchair unit 1, a first plug-in component 2, an opening 3, a U-shaped bracket 4, a telescopic guide rod 5, a rotary handle 6, a bottom plate 8, a supporting wheel 9, a pedal 10, a pin shaft 11, a locking piece 12, a clamping groove 13, a clamping head 14, a clamping plate 15, a backrest 16, a hand rest 17, a seat plate 18, a vertical plate 19, a bottom supporting plate 20, an inner rod 21, an outer cylinder 22, a threaded cylinder 23, a threaded rod 24, a worm wheel 25, a second plug-in component 27, a worm section 28, a polygonal prism plug-in rod 29, a polygonal prism plug-in groove 30, a plug-in rod 31 and a plug-in groove 32.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, a surgical nursing device comprises two wheelchair units 1, wherein the two wheelchair units 1 can be split or combined along the width direction of a human body, the wheelchair unit 1 comprises a U-shaped bracket 4,U, one side of the U-shaped bracket 4 with an opening 3 points to the rear of the human body, the U-shaped bracket 4 forms an avoidance space with an open rear part, a patient is convenient to hang above a bed body, a group of supporting wheels 9 are arranged below the U-shaped bracket 4 of each wheelchair unit 1, and each group of supporting wheels can enable the corresponding U-shaped bracket 4 to be stably supported on the ground.

Referring to fig. 1 and 2, the whole wheelchair of the device is formed by combining two wheelchair units 1, and the two wheelchair units 1 can be split or combined along the width direction of a human body;

When a patient needs to be transferred from a wheelchair to a bed, firstly, the opening part 3 of the U-shaped bracket 4 is close to the bed body, referring to fig. 1, as the U-shaped bracket 4 is provided with an avoidance space and the opening part is close to the back, the patient can be suspended above the bed body, firstly, the patient is inclined to one side, half of the buttocks of the patient are supported on the U-shaped bracket 4 of one wheelchair unit 1, and half of the buttocks of the patient are suspended, then the other wheelchair unit 1 is detached and taken away along the width direction of the human body, then the patient is inclined to the other side, the previously suspended buttocks are supported on the bed body, and then the other wheelchair unit 1 is taken away along the width direction of the human body, thereby completing the purpose of transferring the patient from the wheelchair to the bed;

When a patient needs to be transferred onto the wheelchair from the bed, the patient sits up and inclines to one side to hang half of the buttocks, one wheelchair unit 1 is placed below the hanging buttocks along the width direction of the human body, then the patient inclines to the other side to support the previous hanging buttocks on the U-shaped support of the wheelchair unit 1, then the other wheelchair unit 1 is supported below the buttocks of the patient along the width direction of the human body, the two wheelchair units 1 are combined into one wheelchair, and the purpose of transferring the patient from the bed to the wheelchair is achieved.

The bed body refers to a sickbed or a treatment room and other bed bodies.

The device can enable patients to transfer between the wheelchair and the bed body more easily and conveniently, not only lighten the working difficulty of nursing staff, but also has small movement amplitude of the patients and smaller influence on wounds.

Referring to fig. 2 and 3, the u-shaped bracket 4 includes a seat plate 18, a vertical plate 19, and a bottom support plate 20, wherein the seat plate 18 is horizontally arranged, one end of the seat plate is fixedly connected with or integrally formed with the top end of the vertical plate 19, the bottom support plate 20 is horizontally arranged, one end of the bottom support plate is fixedly connected with or integrally formed with the bottom end of the vertical plate 19, and a support wheel is arranged below the bottom support plate 20, wherein the seat plate 18 is used as a seat surface of a patient.

In order to improve the supporting strength, several U-shaped steel structures can be fixed inside the U-shaped bracket 4.

Referring to fig. 2 and 3, the wheelchair unit 1 includes a base plate 8 and a lifting mechanism, the base plate 8 is horizontally disposed below a bottom support plate 20, support wheels are mounted at the bottom of the base plate 8, the lifting mechanism is mounted between the base plate 8 and the bottom support plate 20, the height of the U-shaped support 4 can be adjusted by the lifting mechanism, and the height of the U-shaped support 4 is adjusted by the lifting mechanism, so that the avoidance space can be corresponding to beds with different heights.

As an embodiment of the lifting mechanism, the lifting mechanism comprises an electric supporting leg and a storage battery, wherein the electric supporting leg is vertically arranged between the bottom supporting plate 20 and the bottom plate 8, the storage battery is electrically connected with the electric supporting leg, the storage battery is arranged on the bottom plate 8, the electric supporting leg is powered by the storage battery, and the height of the U-shaped bracket 4 is changed by the electric supporting leg, which is not shown in the embodiment.

As another embodiment of the lifting mechanism, referring to fig. 2, 3 and 4, the lifting mechanism comprises a plurality of telescopic guide rods 5 vertically installed between a bottom plate 8 and a bottom support plate 20, a vertically arranged threaded cylinder 23 is fixedly connected to the center of the bottom support plate 20, a threaded rod 24 is connected to the bottom end of the threaded cylinder 23 in a threaded manner, the bottom end of the threaded rod 24 is rotatably connected with the bottom plate 8, a worm and gear mechanism capable of driving the threaded rod 24 to rotate is installed between the threaded rod 24 and the bottom plate 8, the threaded rod 24 is driven to rotate through the worm and gear mechanism, and the threaded cylinder 23 moves upwards or downwards under the action of threads to realize the height adjustment of the U-shaped support 4.

Further, the worm and gear mechanism comprises worm sections 28 and worm gears 25 which are matched for use, the worm gears 25 are coaxially and fixedly connected with the threaded rods 24, the worm sections 28 are rotationally connected with the bottom plate 8, the worm sections 28 at the bottoms of the two wheelchair units 1 are detachably mounted through second plug-in components 27, one worm section 28 is provided with a rotary handle 6, and the two worm sections 28 are detachably mounted through the second plug-in components 27, so that the two worm and gear mechanisms synchronously move through rotating the rotary handle 6, and the synchronous lifting effect of the U-shaped brackets 4 of the two wheelchair units 1 is realized;

and/or the telescopic guide rod 5 comprises an inner rod 21 and an outer cylinder 22 which are coaxially and slidably connected, the top end of the inner rod 21 is fixed with the bottom support plate 20, the bottom end of the outer cylinder 22 is fixed with the bottom plate 8, and the U-shaped support 4 is stably lifted and lowered through the telescopic guide rod 5.

Referring to fig. 6, the second plugging assembly 27 includes a polygonal prism plug-in rod 29 and a polygonal prism slot 30, the polygonal prism plug-in rod 29 is coaxially and fixedly connected to the end of one worm section 28, the polygonal prism slot 30 is disposed at the end of the other worm section 28, and the polygonal prism plug-in rod 29 can be axially inserted into the polygonal prism slot 30 or pulled out of the polygonal prism slot 30 along the worm section 28, so as to facilitate the disassembly, combination and transmission of the two worm sections 28.

The two wheelchair units 1 are fixed through the locking piece 12, the locking piece 12 comprises a pin shaft 11, a clamping head 14 and a clamping plate 15, the pin shaft 11 is fixed with one wheelchair unit 1, the clamping head 14 is fixed with the other wheelchair unit 1, one end of the clamping plate 15 is rotationally connected with the pin shaft 11, one end of the clamping plate 15 is provided with a clamping groove 13, the clamping groove 13 can be clamped into the clamping head 14 or separated from the clamping head 14 by rotating the clamping plate 15, and the two wheelchair units 1 are fixed together through the locking piece 12.

Be equipped with first grafting subassembly 2 between the U type support 4 of two wheelchair units 1, first grafting subassembly 2 includes plug rod 31, grafting groove 32, and plug rod 31 sets up in one U type support 4 one side, and grafting groove 32 sets up in another U type support 4 one side, and plug rod 31 can insert grafting groove 32 or extract grafting groove 32 along human width direction, and with reference to fig. 5, under plug rod 31, grafting groove 32 cooperation effect, make the butt joint of two wheelchair units 1 more stable.

A pedal 10 is fixedly connected to one side of the vertical plate 19 far away from the opening part 3, and the pedal is convenient for a patient to put feet;

and/or the side of the seat board 18 near the opening part 3 is provided with a backrest 16, so that the seat board is convenient to lean against;

And/or the base plate 18 is fixedly connected with a hand rest 17 for supporting arms.

As one embodiment, the seat pan 18 is 20 cm to 30 cm wide.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any technical solution, conception and design obtained by equivalent substitution or modification of the technical solution and the inventive concept thereof by those skilled in the art within the scope of the present utility model should be covered in the scope of the present utility model.

Claims

1. The utility model provides a surgical nursing device, its characterized in that includes two wheelchair units (1), two wheelchair units (1) can follow human width direction split or merge, wheelchair units (1) include U type support (4), the directional human rear in one side that U type support (4) have open (3), every a set of supporting wheel (9) are installed to U type support (4) below of wheelchair units (1), every group supporting wheel can make corresponding U type support (4) steady rest subaerial.

2. A surgical care device according to claim 1, characterized in that the U-shaped bracket (4) comprises a seat plate (18), a riser (19) and a bottom support plate (20), wherein the seat plate (18) is horizontally arranged and one end of the seat plate is fixedly connected with or integrally formed with the top end of the vertically arranged riser (19), the bottom support plate (20) is horizontally arranged and one end of the bottom support plate is fixedly connected with or integrally formed with the bottom end of the vertically arranged riser (19), and the support wheel is arranged below the bottom support plate (20).

3. A surgical care device according to claim 2, characterized in that the wheelchair unit (1) comprises a base plate (8), a lifting mechanism, the base plate (8) being arranged horizontally below a bottom support plate (20), the support wheels being mounted at the bottom of the base plate (8), the lifting mechanism being mounted between the base plate (8) and the bottom support plate (20), the lifting mechanism being capable of adjusting the height of the U-shaped support (4).

4. A surgical care device according to claim 3, characterized in that the lifting mechanism comprises an electric leg, a battery, which is mounted vertically between the bottom support plate (20) and the bottom plate (8), the battery being electrically connected to the electric leg, the battery being mounted on the bottom plate (8).

5. A surgical care device according to claim 3, characterized in that the lifting mechanism comprises a plurality of telescopic guide rods (5) vertically arranged between the bottom plate (8) and the bottom support plate (20), a vertically arranged threaded cylinder (23) is fixedly connected to the bottom center of the bottom support plate (20), a threaded rod (24) is connected to the bottom end of the threaded cylinder (23) in a threaded manner, the bottom end of the threaded rod (24) is rotatably connected with the bottom plate (8), and a worm and gear mechanism capable of driving the threaded rod (24) to rotate is arranged between the threaded rod (24) and the bottom plate (8).

6. A surgical care device according to claim 5, characterized in that the worm and gear mechanism comprises a worm section (28) and a worm wheel (25) which are matched for use, the worm wheel (25) is fixedly connected with the threaded rod (24) coaxially, the worm section (28) is connected with the bottom plate (8) in a rotating way, the worm sections (28) at the bottoms of the two wheelchair units (1) are detachably mounted through a second plug-in assembly (27), and one worm section (28) is provided with a rotating handle (6);

And/or the telescopic guide rod (5) comprises an inner rod (21) and an outer cylinder (22) which are coaxially and slidably connected, the top end of the inner rod (21) is fixed with the bottom support plate (20), and the bottom end of the outer cylinder (22) is fixed with the bottom plate (8).

7. A surgical care device according to claim 6, characterized in that the second plug-in assembly (27) comprises a polygonal prism plug-in rod (29) and a polygonal prism plug-in groove (30), wherein the polygonal prism plug-in rod (29) is coaxially fixedly connected to one end of the worm section (28), the polygonal prism plug-in groove (30) is arranged at the other end of the worm section (28), and the polygonal prism plug-in rod (29) can be axially inserted into the polygonal prism plug-in groove (30) or pulled out of the polygonal prism plug-in groove (30) along the worm section (28).

8. A surgical care device according to any one of claims 2-7, characterized in that two wheelchair units (1) are fixed by means of a locking element (12), the locking element (12) comprises a pin (11), a chuck (14) and a clamping plate (15), the pin (11) is fixed with one wheelchair unit (1), the chuck (14) is fixed with the other wheelchair unit (1), one end of the clamping plate (15) is rotatably connected with the pin (11), one end of the clamping plate (15) is provided with a clamping groove (13), and the clamping groove (13) can be clamped into the chuck (14) or separated from the chuck (14) by rotating the clamping plate (15).

9. A surgical care device according to claim 8, characterized in that a first plug-in assembly (2) is arranged between the U-shaped brackets (4) of two wheelchair units (1), the first plug-in assembly (2) comprises a plug-in rod (31) and a plug-in groove (32), the plug-in rod (31) is arranged on one side of one U-shaped bracket (4), the plug-in groove (32) is arranged on the other side of the U-shaped bracket (4), and the plug-in rod (31) can be inserted into the plug-in groove (32) or pulled out of the plug-in groove (32) along the width direction of a human body.

10. A surgical care device according to claim 8, characterized in that the riser (19) is fixedly connected with a foot pedal (10) on the side remote from the opening (3);

and/or a backrest (16) is arranged on one side of the seat board (18) close to the opening part (3);

And/or the seat board (18) is fixedly connected with a hand support (17).