CN214761857U

CN214761857U - Hospital patient prevents falling device with wheelchair

Info

Publication number: CN214761857U
Application number: CN202121167324.6U
Authority: CN
Inventors: 张勤
Original assignee: Guizhou Aerospace Hospital
Current assignee: Guizhou Aerospace Hospital
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-19
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the technical field of wheel chairs, and discloses a wheel chair anti-falling device for hospital patients, which comprises a wheel chair frame, armrests are arranged on both sides of the wheelchair frame, a limiting device is rotatably connected to one side of each armrest, the limiting device can be clamped and fixed with the handrail at the other side, the bottom of the inner wall of the wheelchair frame is provided with a cushion, a backrest is arranged on one side of the inner wall of the wheelchair frame adjacent to the cushion, a bottom plate is arranged inside the cushion, the vertical plate is arranged at one end of the top of the bottom plate, the utility model is provided with the baffle plate and the groove, the baffle plate rotates on the handrail through the connecting block and leads the thigh of the patient to pass through the groove, thereby blocking the patient, then matching the limiting block on the baffle with the snap ring seat through the snap lock to ensure that the baffle is more stable, thus, the patient can be fixed by the staff conveniently and quickly, and the stability of the patient on the wheelchair is improved.

Description

Hospital patient prevents falling device with wheelchair

Technical Field

The utility model belongs to the technical field of the wheelchair, concretely relates to hospital patient prevents falling device with the wheelchair.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs, is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons, wherein the elderly and drunk patients cannot use the wheelchair due to poor balance, and the patients not only have difficulty in standing but also can be paralyzed and seated downwards while sitting on the wheelchair and slide off the wheelchair.

In the prior art, when a patient sits on a wheelchair, a worker cannot quickly fix the patient on the wheelchair, so that the patient easily slides off the wheelchair, and the waist of the patient is not structurally supported when the patient sits on the wheelchair, so that the waist of the patient is uncomfortable after the patient sits on the wheelchair for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide hospital patient prevents falling device with wheelchair to solve current wheelchair can not be quick prevent patient's landing, and uncomfortable problem appears in the patient when sitting the wheelchair for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: hospital patient prevents falling device with wheelchair, including the wheelchair frame, the handrail is all installed to the both sides of wheelchair frame, one side of handrail is rotated and is connected with stop device, stop device can with the opposite side the handrail block is fixed.

Preferably, the cushion is installed to the inner wall bottom of wheelchair frame, the back is installed to one side of the adjacent cushion of inner wall of wheelchair frame, the inside of cushion is provided with the bottom plate, the riser is installed to the top one end of bottom plate.

Preferably, stop device includes connecting block, baffle and installation piece, the inside of baffle is seted up flutedly, the connecting block welds in one side of baffle, and the baffle passes through the connecting block and is connected with the handrail rotation, the installation piece welds in one side of connecting block, and the installation piece is provided with two altogether.

Preferably, the mounting block is internally provided with a spring, and one end of the spring is provided with a limiting block.

Preferably, the bottom plate is rotatably connected with the wheelchair frame, and the bottom plate is perpendicular to the vertical plate.

Preferably, the outer side of the vertical plate is a slope surface, the vertical plate is parallel to the backrest, and one side of the vertical plate is provided with buffering cotton.

Preferably, the inside of stopper is provided with the spacing groove, the snap ring lock is installed to one side of stopper, another the snap ring seat is installed to one side of stopper, the snap ring seat is in phase-locked cooperation with the snap ring.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up baffle and recess, the baffle passes through the connecting block and rotates on the handrail to pass the recess with patient's thigh, thereby stop the patient, trade the lock through the card with the stopper on the baffle again and cooperate with the snap ring seat, make the baffle more stable, can make things convenient for the staff quick like this to fix the patient, increase the stability of patient on the wheelchair simultaneously.

(2) The utility model discloses set up bottom plate, riser and buffering cotton, when the cushion was sat to the patient, the patient pushed down the bottom plate, and the other end of bottom plate upwards withstands the riser jack-up simultaneously to make the buffering cotton on the riser withstand patient's waist, can effectual increase patient's comfort level.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the baffle of the present invention;

fig. 3 is a sectional view of the cushion of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is a schematic view of the card lock of the present invention;

in the figure: 1. a wheelchair frame; 2. a backrest; 3. a cushion; 4. a handrail; 5. connecting blocks; 6. a baffle plate; 7. mounting blocks; 8. a groove; 9. a base plate; 10. a vertical plate; 11. buffering cotton; 12. a spring; 13. a limiting block; 14. a limiting device; 15. a snap ring lock; 16. a snap ring seat; 17. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: hospital patient prevents falling device with wheelchair, including wheelchair frame 1, handrail 4 is all installed to the both sides of wheelchair frame 1, and handrail 4 can make things convenient for the patient to stably sit on the wheelchair, and one side of handrail 4 is rotated and is connected with stop device 14, and stop device 14 can be fixed with the 4 blocks of opposite side handrail.

Further, cushion 3 is installed to the inner wall bottom of wheelchair frame 1, and cushion 3 has elasticity, and back 2 is installed to one side of the adjacent cushion 3 of inner wall of wheelchair frame 1, and the inside of cushion 3 is provided with bottom plate 9, and bottom plate 9 can rotate to with riser 10 jack-up, riser 10 is installed to the top one end of bottom plate 9, can effectually withstand patient's waist like this, thereby increase patient's comfort level.

Further, stop device 14 includes connecting block 5, baffle 6 and installation piece 7, and recess 8 has been seted up to the inside of baffle 6, and recess 8 can make things convenient for patient's thigh to pass baffle 6, and connecting block 5 welds in one side of baffle 6, and baffle 6 rotates through connecting block 5 and handrail 4 to be connected, and installation piece 7 welds in one side of connecting block 5, and installation piece 7 is provided with two altogether, can stably fix on handrail 4 through installation piece 7 baffle 6.

Specifically, the inside mounting of installation piece 7 has spring 12, and stopper 13 is installed to the one end of spring 12, and the block 7 block of facilitating the installation advances in handrail 4.

It is worth to be noted that the bottom plate 9 is rotatably connected with the wheelchair frame 1, and the bottom plate 9 is perpendicular to the vertical plate 10, so that the bottom plate 9 can effectively jack up the vertical plate 10.

Further, the outside of riser 10 is domatic, and riser 10 is on a parallel with back 2, and the cotton 11 of buffering is installed to one side of riser 10, can be in the effectual top of cotton 11 of buffering at patient's waist when riser 10 is by the jack-up to increase patient's comfort level.

Further, the inside of stopper 13 is provided with spacing groove 17, and snap ring lock 15 is installed to one side of stopper 13, and snap ring seat 16 is installed to one side of another stopper 13, and snap ring seat 16 cooperatees with snap ring lock 15, through being connected between snap ring lock 15 and the snap ring seat 16, can increase baffle 6's stability, guarantees that baffle 6 can not open because patient's strength is too big.

The utility model discloses a theory of operation and use flow: when the utility model is used, a patient sits above the cushion 3, and simultaneously presses the bottom plate 9 in the cushion 3 downwards, so that the other end of the bottom plate 9 jacks up the vertical plate 10, thereby enabling the buffer cotton 11 to jack the waist of the patient, ensuring that the waist of the patient can bear supporting force when the patient takes the wheelchair, and further increasing the comfort level of the patient;

after a patient sits on the wheelchair, the baffle 6 is rotated, so that the baffle 6 rotates around the handrail 4 to the handrail 4 on the other side of the wheelchair, meanwhile, the legs of the patient penetrate through the groove 8 in the bottom of the baffle 6, the mounting blocks 7 on the other side of the baffle 6 are fixed with the round tubes at the bottom of the handrail 4, when the round tubes are placed into the two mounting blocks 7, the clamp ring lock 15 and the clamp ring seat 16 are matched with each other, the baffle 6 is stably fixed, and therefore the patient is guaranteed not to slide off the wheelchair.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Hospital patient prevents falling device with wheelchair, its characterized in that: including wheelchair frame (1), handrail (4) are all installed to the both sides of wheelchair frame (1), one side of handrail (4) is rotated and is connected with stop device (14), stop device (14) can with the opposite side handrail (4) block is fixed.

2. The wheelchair fall prevention device for hospital patients according to claim 1, characterized in that: cushion (3) are installed to the inner wall bottom of wheelchair frame (1), back (2) are installed to one side of the adjacent cushion (3) of inner wall of wheelchair frame (1), the inside of cushion (3) is provided with bottom plate (9), riser (10) are installed to the top one end of bottom plate (9).

3. The wheelchair fall prevention device for hospital patients according to claim 1, characterized in that: stop device (14) are including connecting block (5), baffle (6) and installation piece (7), the inside of baffle (6) is seted up fluted (8), connecting block (5) weld in one side of baffle (6), and baffle (6) rotate with handrail (4) through connecting block (5) and be connected, installation piece (7) weld in one side of connecting block (5), and installation piece (7) are provided with two altogether.

4. The wheelchair fall prevention device for hospital patients according to claim 3, characterized in that: the spring (12) is installed in the installing block (7), and a limiting block (13) is installed at one end of the spring (12).

5. The wheelchair fall prevention device for hospital patients according to claim 2, characterized in that: the bottom plate (9) is rotatably connected with the wheelchair frame (1), and the bottom plate (9) is vertical to the vertical plate (10).

6. The wheelchair fall prevention device for hospital patients according to claim 5, characterized in that: the outside of riser (10) is domatic, riser (10) are on a parallel with back (2), and buffering cotton (11) are installed to one side of riser (10).

7. The wheelchair fall prevention device for hospital patients according to claim 4, characterized in that: the inside of stopper (13) is provided with spacing groove (17), snap ring lock (15) are installed to one side of stopper (13), another snap ring seat (16) are installed to one side of stopper (13), snap ring seat (16) cooperate with snap ring lock (15).