CN219721094U

CN219721094U - Transport wheelchair

Info

Publication number: CN219721094U
Application number: CN202320496134.1U
Authority: CN
Inventors: 徐慧; 吕浩然; 李映慧
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-22
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a transfer wheelchair, which comprises a cushion, a backrest, armrests, a bracket, pedals, wheels, a shielding device and supporting rods, wherein the shielding device comprises shielding cloth, rain shielding cloth and a U-shaped frame, the U-shaped frame comprises a connecting rod and side rods fixed at two ends of the connecting rod, and if a patient is out of the sun during transfer, the shielding cloth can be directly shielded above the patient to play a role in sunshade; if the patient rains during transportation, under the shielding effect of the shielding cloth, the shielding cloth can be pulled out from the side rods or the connecting rods and is connected with the seat cushion or the foot pedal through the fixing piece, so that the shielding cloth is prevented from lifting, the head, the two sides and the front side of the body of the patient are shielded, rainwater is effectively prevented from being sprayed onto the body of the patient, wind is shielded, and a good protection effect is achieved; moreover, through setting up automatic retraction device, in can retrieving connecting rod or side lever after the rain-proof cloth uses, conveniently accomodate.

Description

Transport wheelchair

Technical Field

The utility model relates to a wheelchair, in particular to a transport wheelchair.

Background

In clinical work, there is often a need to use a transfer wheelchair to transfer a patient from one department or department to another department, for example, to perform various auxiliary examinations, or to transfer to a ward for hospitalization, etc., and if the transfer path is indoor or corridor, the influence on the patient is small, however, in most cases, the transfer wheelchair is inevitably passed through an outdoor corridor-free channel in the transfer process, and the transfer wheelchair generally used at present does not have any shielding object, so that under severe weather conditions, the patient cannot be protected, and physical health of the patient may be affected, which is unfavorable for rapid recovery of diseases.

To the above-mentioned problem that exists, current patent document CN 213641652U discloses an electric wheelchair, through set up shielding mechanism at the rear side of cushion, can make the patient who uses the wheelchair can avoid the direct irradiation of ultraviolet ray when transporting, prevent that the patient from directly holding the umbrella and sunshade, still can reach the purpose of shielding the rain when playing the effect of sunshade simultaneously. The electric wheelchair can play a role in shading sun and shielding rain, but can only shield the head of a patient when in rain shielding, if the head is large in rain or the head is windy when in rain, rainwater can possibly be sprayed onto the body of the patient through the two sides or the front side of the wheelchair, and the clothes of the patient are wetted, so that the patient is ill.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the transport wheelchair can shade sun and rain for a patient, and can shield the head, two sides and the front side of the body of the patient in the rain shielding process, so that rainwater is effectively prevented from being sprayed on the body of the patient.

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

the utility model provides a transport wheelchair, includes cushion, back, handrail, support, running-board, wheel and shelter from the device, still includes telescopic bracing piece, and the bracing piece is provided with two and respectively with the leg joint of back both sides, and its one end can bulge in the top of back, shelter from the device including shelter from cloth, rain cloth and U type frame, U type frame includes the connecting rod and is fixed in the side lever at connecting rod both ends, and two side lever accessible connecting pieces can be dismantled with the bracing piece that corresponds respectively and be connected, shelter from cloth and be located the cushion top and set up between connecting rod and side lever, and connecting rod and side lever are inside hollow tubulose and inside all are provided with the installation axle, are provided with automatic retraction device on the installation axle, and the one end of rain cloth is connected with automatic retraction device, and the other end can stretch out connecting rod or side lever to be connected with cushion or running-board through the mounting.

As a further improvement of the above technical scheme:

in some embodiments, the support rod comprises a movable rod and a sleeve, the sleeve is fixedly connected with the support, one end of the movable rod is slidably arranged in the sleeve, the other end of the movable rod can extend out of the sleeve to be connected with the side rod, and the side wall of the sleeve is provided with a spring automatic clamping device.

In at least one embodiment, the connecting piece is inserted bar and fixation nut, be provided with on the movable rod with inserted bar matched jack, the one end and the side lever fixed connection of inserted bar, the other end can wear out the jack outside with fixation nut threaded connection.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the shielding cloth, the rain shielding cloth and the U-shaped frame are arranged, the U-shaped frame comprises the connecting rod and the side rods, and if a patient goes out of the sun during transportation, the shielding cloth can be directly shielded above the patient, so that the sun shielding effect is achieved; if the patient rains during transportation, under the shielding effect of the shielding cloth, the shielding cloth can be pulled out from the side rods or the connecting rods and is connected with the seat cushion or the foot pedal through the fixing piece, so that the shielding cloth is prevented from lifting, the head, the two sides and the front side of the body of the patient are shielded, rainwater is effectively prevented from being sprayed onto the body of the patient, wind is shielded, and a good protection effect is achieved; moreover, through setting up automatic retraction device, in can retrieving connecting rod or side lever after the rain-proof cloth uses, conveniently accomodate.

2. The supporting rod is arranged into a telescopic structure, and the height of the shielding device can be adjusted so as to meet the requirements of different patients.

Drawings

Fig. 1 is a schematic structural diagram of one embodiment of the present utility model.

Fig. 2 is a schematic diagram of a second embodiment of the present utility model.

Fig. 3 is a cross-sectional view of the connector of the embodiment of fig. 1.

Fig. 4 is a cross-sectional view of the self-retracting device in the embodiment of fig. 1.

The reference numerals in the figures are: 1. a cushion; 2. a backrest; 3. an armrest; 4. a bracket; 5. a foot pedal; 6. a wheel; 7. a support rod; 71. a movable rod; 72. a sleeve; 8. a shielding cloth; 9. rain shielding cloth; 10. a connecting rod; 11. a side bar; 12. a mounting shaft; 13. a rod; 14. a fixing nut; 15. a rotating wheel; 16. a coil spring; 17. a fixing belt; 18. and (5) placing a storage bag.

Detailed Description

The present utility model is described below with reference to the accompanying drawings, and the specific embodiments described herein are for illustrating and explaining the present utility model, not for limiting the present utility model, and various modifications and improvements made by those skilled in the art to which the present utility model pertains without departing from the spirit of the design of the present utility model, should fall within the scope of the present utility model.

As shown in fig. 1 to 4, the transport wheelchair of the present embodiment includes a cushion 1, a backrest 2, armrests 3, a support 4, pedals 5, wheels 6, a shielding device, and further includes a telescopic support rod 7, wherein the support rod 7 is provided with two supports 4 respectively connected to two sides of the backrest 2, and one end of the support rod can protrude from the top of the backrest 2.

Wherein, shelter from the device and include shielding cloth 8, rain shielding cloth 9 and U type frame, shelter from cloth 8 and rain shielding cloth 9 and make by waterproof material, avoid the rainwater to drench the patient. Preferably, the middle part of shielding cloth 8 is provided with transparent window, makes things convenient for medical personnel to observe patient's condition through transparent window. The U-shaped frame comprises a connecting rod 10 and side rods 11 fixed at two ends of the connecting rod 10, the two side rods 11 are detachably connected with corresponding supporting rods 7 respectively through connecting pieces, shielding cloth 8 is located above the seat cushion 1 and arranged between the connecting rod 10 and the side rods 11, the connecting rod 10 and the side rods 11 are hollow tubular and are internally provided with mounting shafts 12, one ends of the shielding cloth 9 are connected with the automatic retraction devices, and the other ends of the shielding cloth can extend out of the connecting rod 10 or the side rods 11 and are connected with the seat cushion 1 or the foot pedals 5 through fixing pieces.

Specifically, the automatic retraction device comprises a rotating wheel 15 and a coil spring 16, wherein the rotating wheel 15 is rotatably sleeved on the mounting shaft 12, the coil spring 16 is arranged between the mounting shaft 12 and the rotating wheel 15, one end of the coil spring is connected with the mounting shaft 12, and the other end of the coil spring is connected with the rotating wheel 15; the connecting rod 10 and the side rod 11 are respectively provided with an opening communicated with the inside, the rain cloth 9 is wound on the rotating wheel 15, one end of the rain cloth is fixedly connected with the rotating wheel 15, and the other end of the rain cloth can extend out of the opening and is connected with the fixing piece. After the use of the rain shielding cloth 9 is finished, the fixing belt 17 is torn, the coil spring 16 is contracted to drive the rotating wheel 15 to rotate, so that the rain shielding cloth 9 can be automatically retracted into the connecting rod 10 or the side rod 11, and the rain shielding cloth is convenient and quick.

Preferably, the fixing piece is a fixing band 17, the front end part of each piece of rain cloth 9 is provided with a plurality of fixing bands 17, and the fixing bands 17 are connected with the cushion 1 and the fixing bands 17 are connected with the foot pedals 5 through magic tapes. The fixing strap 17 can adhere the rain cloth 9 connected with the side rods 11 to the bottom of the cushion 1 through the magic tape, and adhere the rain cloth 9 connected with the connecting rod 10 to the bottom of the foot pedal 5, so that the rain cloth 9 can be stably connected with the transfer wheelchair to avoid being lifted. Specifically, the one side that the fixed band 17 is not equipped with the magic subsides is equipped with many wales, and the thickness of wale and fixed band 17 is slightly greater than open-ended width, avoids fixed band 17 to be retrieved in side lever 11 or the connecting rod 10, leads to rain-proof cloth 9 difficult quilt to be stretched out.

Specifically, the support rod 7 comprises a movable rod 71 and a sleeve 72, the sleeve 72 is fixedly connected with the bracket 4, one end of the movable rod 71 is slidably arranged in the sleeve 72, the other end of the movable rod can extend out of the sleeve 72 to be connected with the side rod 11, and an adjusting screw is arranged on the side wall of the sleeve 72. By rotating the adjusting screw, the length of the movable rod 71 extending out of the sleeve 72 can be changed, so that the height of the shielding device can be adjusted, the requirements of different patients can be met, and the comfort level can be improved.

Preferably, the connecting piece is inserted bar 13 and fixation nut 14, be provided with the jack that matches with inserted bar 13 on the movable rod 71, the one end and the side lever 11 fixed connection of inserted bar 13, the other end can wear out the jack outside with fixation nut 14 threaded connection. The fixed nut 14 is rotated, so that the fixed nut 14 and the side rod 11 simultaneously prop against the movable rod 71, the U-shaped frame can be stably fixed on the transfer wheelchair, and the operation is simple and convenient; moreover, the fixing nut 14 is screwed out from the inserting rod 13, and the U-shaped frame can be taken out from the inserting hole, so that a medical staff can detach the shielding device according to the situation.

The back 2 is provided with a storage bag 18 at the rear side, the storage bag 18 can be used for placing articles of patients or a disassembled shielding device, the storage bag 18 is convenient to take and is made of elastic cloth, and the elastic cloth has elasticity and can fix the articles, so that the articles are not easy to fall out of the storage bag 18.

When the transfer wheelchair is used for transferring patients, if the patients go out of the sun, the shielding cloth 8 can directly shade the sun of the patients without pulling out the shielding cloth 9, if the patients rains, the shielding cloth 9 can be pulled out from the connecting rod 10 and the side rod 11 under the shielding effect of the shielding cloth 8, and the shielding cloth 9 is stably connected with the transfer wheelchair through the magic tape on the fixing belt 17. After the rain cloth 9 is used, the fixing belt 17 is torn, and the rain cloth 9 can be retracted into the connecting rod 10 or the side rod 11 through the automatic retraction device, so that the rain cloth is convenient to store. If medical staff or patients want to detach the shielding device from the transferring wheelchair, the fixing nut 14 can be directly screwed out, and then the U-shaped frame is taken out from the jack, so that the wheelchair is simple and convenient.

Claims

1. The utility model provides a transport wheelchair, includes cushion (1), back (2), handrail (3), support (4), running-board (5), wheel (6) and shelter from device, its characterized in that: still include telescopic bracing piece (7), bracing piece (7) are provided with two and are connected with support (4) of back (2) both sides respectively, and its one end can bulge in the top of back (2), shelter from device including shelter from cloth (8), rain cloth (9) and U type frame, U type frame includes connecting rod (10) and is fixed in side lever (11) at connecting rod (10) both ends, two side lever (11) accessible connecting piece can dismantle with corresponding bracing piece (7) respectively and be connected, shelter from cloth (8) and be located cushion (1) top and set up between connecting rod (10) and side lever (11), connecting rod (10) and side lever (11) are inside hollow tubulose and inside all are provided with installation axle (12), be provided with automatic retraction device on installation axle (12), the one end and the automatic retraction device of rain cloth (9) are connected, the other end can stretch out connecting rod (10) or side lever (11) to be connected with cushion (1) bottom or running-board (5) bottom through the mounting.

2. The transport wheelchair of claim 1, wherein: the support rod (7) comprises a movable rod (71) and a sleeve (72), wherein the sleeve (72) is fixedly connected with the support (4), one end of the movable rod (71) is slidably arranged in the sleeve (72), the other end of the movable rod can extend out of the sleeve (72) to be connected with the side rod (11), and an adjusting screw is arranged on the side wall of the sleeve (72).

3. The transport wheelchair of claim 2, wherein: the connecting piece is inserted bar (13) and fixation nut (14), is provided with the jack that matches with inserted bar (13) on movable rod (71), and the one end and the side lever (11) fixed connection of inserted bar (13), the other end can wear out outside the jack and fixation nut (14) threaded connection.

4. A transport wheelchair according to claim 3, characterised in that: the automatic retraction device comprises a rotating wheel (15) and a coil spring (16), wherein the rotating wheel (15) is rotatably sleeved on the installation shaft (12), the coil spring (16) is arranged between the installation shaft (12) and the rotating wheel (15), one end of the coil spring is connected with the installation shaft (12), and the other end of the coil spring is connected with the rotating wheel (15); the connecting rod (10) and the side rods (11) are respectively provided with an opening communicated with the inside, the rain shielding cloth (9) is wound on the rotating wheel (15), one end of the rain shielding cloth is fixedly connected with the rotating wheel (15), and the other end of the rain shielding cloth can extend out of the openings and is connected with the fixing piece.

5. The transport wheelchair of claim 1, wherein: the fixing pieces are fixing belts (17), a plurality of fixing belts (17) are arranged at the front end parts of each piece of rain shielding cloth (9), and the fixing belts (17) are connected with the seat cushion (1) and the fixing belts (17) are connected with the foot pedals (5) through magic tapes.

6. The transport wheelchair of claim 1, wherein: the back rest (2) is provided with a storage bag (18), and the storage bag (18) is made of elastic cloth.

7. The transport wheelchair of claim 1, wherein: the shielding cloth (8) and the rain shielding cloth (9) are made of waterproof materials.