CN214806107U

CN214806107U - Wheelchair capable of freely reaching designated position

Info

Publication number: CN214806107U
Application number: CN202120542564.3U
Authority: CN
Inventors: 郁昌昇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-23
Anticipated expiration: 2031-03-16

Abstract

The utility model relates to the technical field of nursing tools, and discloses a wheelchair capable of freely reaching an appointed position, which comprises a bottom plate, wherein the top of the bottom plate is bolted with four telescopic frames, the top of each telescopic frame is bolted with a first slide rail, the inside of each first slide rail is slidably connected with a second slide rail, the rear side of each telescopic frame is bolted with a telescopic rod, the top of each telescopic rod is bolted with the second slide rail, and the top of each second slide rail is bolted with a transverse pushing cylinder; drive the second slide rail through the telescopic link and slide in first slide rail to drive the cushion and carry out the removal on the certain distance, the rethread is opened the cushion, utilizes violently to push away the cylinder, drives the cushion and slides certain distance to both sides respectively, and cooperates the expansion bracket to descend the height, can with the automatic suitable position of sending to of patient, the protection patient brings very big convenience for nursing staff's work, saves time and energy, improves work quality.

Description

Wheelchair capable of freely reaching designated position

Technical Field

The utility model relates to the technical field of nursing tools, in particular to a wheelchair capable of freely reaching an appointed position.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outing activities of wounded persons, patients and disabled persons.

However, when the existing wheelchair is used, most of patients sit on the wheelchair in a fixed mode, if the patients need to be moved to a bed or other positions, the patients need to be moved by others in a carrying mode, a large amount of time and energy are consumed, great difficulty is brought to the work of nursing staff, and the patients cannot be well protected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can freely reach assigned position's wheelchair possesses and can send the patient to assigned position automatically to protection patient's advantage that can be fine has solved current device when needs remove the patient, needs the nursing staff manual work to move, and can not protect patient's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can freely reach assigned position's wheelchair, includes the bottom plate, the top bolt of bottom plate has four expansion brackets, the top bolt of expansion bracket has first slide rail, the inside sliding connection of first slide rail has the second slide rail, the top of bottom plate and the rear side bolt that is located the expansion bracket have the telescopic link, the top and the second slide rail bolt of telescopic link, the top bolt of second slide rail has violently pushed away the cylinder, the fixed connecting block that has cup jointed of output that violently pushes away the cylinder, the top bolt of connecting block has the cushion, the rear side bolt at bottom plate top has two branches, the surperficial rotation of branch is connected with the cushion, the top of bottom plate and the below bolt that is located the cushion have the storage battery.

Preferably, the top of bottom plate and the front side bolt that is located the storage battery have a baffle, the front side of baffle articulates there is the connecting rod, the other end bolt of connecting rod has the leg to prop, the bottom that the leg propped articulates there is the push rod, the other end and the bottom plate of push rod articulate.

Preferably, the two cushions are bolted to the side away from each other, and the middle part of the handle is bolted with the guard plate.

Preferably, the back side of the back cushion on the left side is bolted with a lock catch, the back side of the back cushion on the right side is rotatably connected with a lock rod, and the lock catch is clamped with the lock rod.

Preferably, handles are bolted to the rear sides of the two back cushions and above the lock catches and the lock rods.

Preferably, four corners of the bottom plate are bolted with universal wheels.

Compared with the prior art, the utility model provides a can freely reach assigned position's wheelchair possesses following beneficial effect:

drive the second slide rail through the telescopic link and slide in first slide rail to drive the cushion and carry out the removal on the certain distance, the rethread is opened the cushion, utilizes violently to push away the cylinder, drives the cushion and slides certain distance to both sides respectively, and cooperates the expansion bracket to descend the height, can with the automatic suitable position of sending to of patient, the protection patient brings very big convenience for nursing staff's work, saves time and energy, improves work quality.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a perspective view of the telescopic rod of the present invention;

fig. 4 is a perspective view of the horizontal pushing cylinder of the present invention.

In the figure: 1. a base plate; 2. a telescopic frame; 3. a first slide rail; 4. a second slide rail; 5. a telescopic rod; 6. a transverse pushing cylinder; 7. connecting blocks; 8. a cushion; 9. a strut; 10. back cushion; 11. a battery cell; 12. a baffle plate; 13. a connecting rod; 14. a leg support; 15. a push rod; 16. a handrail; 17. a guard plate; 18. locking; 19. a lock lever; 20. a handle; 21. a universal wheel.

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, a wheelchair capable of freely reaching a designated position comprises a base plate 1, four telescopic frames 2 are bolted on the top of the base plate 1, a first slide rail 3 is bolted on the top of each telescopic frame 2, a second slide rail 4 is slidably connected inside each first slide rail 3, a telescopic rod 5 is bolted on the top of the base plate 1 and positioned on the rear side of each telescopic frame 2, the top of each telescopic rod 5 is bolted on each second slide rail 4, a transverse pushing cylinder 6 is bolted on the top of each second slide rail 4, a connecting block 7 is fixedly sleeved on the output end of each transverse pushing cylinder 6, a seat cushion 8 is bolted on the top of each connecting block 7, two support rods 9 are bolted on the rear side of the top of the base plate 1, a back cushion 10 is rotationally connected on the surface of each support rod 9, a battery 11 is bolted on the top of the base plate 1 and positioned below the seat cushion 8, the second slide rail 4 is driven by the telescopic rods 5 to slide in the first slide rails 3, so as to drive the seat cushion 8 to move in a certain distance, through opening cushion 10 again, utilize violently to push away cylinder 6 for cushion 8 slides certain distance respectively to both sides, and cooperation expansion bracket 2 descends suitable height, can with the automatic suitable position of sending to of patient, the protection patient brings very big convenience for nursing staff's work, saves time and energy, improves work quality.

Further, the top of bottom plate 1 has baffle 12 in the front side bolt joint of storage battery 11, and the front side of baffle 12 articulates there is connecting rod 13, and the other end bolt joint of connecting rod 13 has the leg to prop 14, and the bottom that the leg propped 14 articulates there is push rod 15, and the other end of push rod 15 is articulated with bottom plate 1, and through setting up connecting rod 13, the leg props 14 and push rod 15, when can guaranteeing to remove the patient again, props the tie with patient's shank, prevents to be injured.

Further, the armrests 16 are bolted to one sides, far away from each other, of the two seat cushions 8, the guard plates 17 are bolted to the middle portions of the armrests 16, and safety problems of patients can be guaranteed by arranging the armrests 16 and the guard plates 17.

Furthermore, the rear side of the left side cushion 10 is bolted with a lock 18, the rear side of the right side cushion 10 is rotatably connected with a lock rod 19, the lock 18 is clamped with the lock rod 19, and the two cushions 10 can be locked and fixed when closed by arranging the lock 18 and the lock rod 19.

Furthermore, handles 20 are bolted on the rear sides of the two back cushions 10 above the latches 18 and the locking bars 19, and the handles 20 are provided to facilitate the opening of the two back cushions 10 by the nursing staff

Furthermore, four corners of the bottom plate 1 are bolted with universal wheels 21, and the wheelchair can be conveniently moved by nursing staff by arranging the universal wheels 21.

When the wheelchair is used, a patient firstly sits on the seat cushion 8, a nursing staff can move the wheelchair to a designated position by using the universal wheels 21, then the leg support 14 is lifted to a horizontal state through the push rod 15, then the connection between the lock catch 18 and the lock rod 19 is opened, the two back cushions 10 are rotated and opened by using the handles 20, the patient holds the handrails 16, at the moment, the telescopic rod 5 drives the second slide rail 4 to slide in the first slide rail 3 and extend backwards, after the leg support is extended to the proper position, the transverse pushing cylinder 6 rotates to drive the two seat cushions 8 to interact with each other to two sides for a certain distance respectively and descend for a certain height by matching with the telescopic frame 2, the patient is just put down, then the transverse pushing cylinder 6 drives the seat cushion 8 to return to the original state again, the device is recovered through the contraction effect of the telescopic rod 5, and the back cushions 10 are closed, so that the work can be finished.

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. Wheelchair with free access to a designated location, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is bolted with four telescopic frames (2), the top of each telescopic frame (2) is bolted with a first sliding rail (3), a second slide rail (4) is connected inside the first slide rail (3) in a sliding manner, a telescopic rod (5) is bolted at the top of the bottom plate (1) and positioned at the rear side of the telescopic frame (2), the top of the telescopic rod (5) is bolted with the second slide rail (4), the top of the second slide rail (4) is bolted with a transverse pushing cylinder (6), the output end of the transverse pushing cylinder (6) is fixedly sleeved with a connecting block (7), the top of the connecting block (7) is bolted with a cushion (8), the rear side of the top of the bottom plate (1) is bolted with two supporting rods (9), the surface of the supporting rod (9) is rotatably connected with a back cushion (10), and the top of the bottom plate (1) and the position below the cushion (8) are bolted with a battery jar (11).

2. A wheelchair in accordance with claim 1, wherein the wheelchair comprises: the top of bottom plate (1) is located the front side bolt of storage battery (11) and has been had baffle (12), the front side of baffle (12) articulates there is connecting rod (13), the other end bolt of connecting rod (13) has leg to prop (14), the bottom that leg propped (14) articulates there is push rod (15), the other end and bottom plate (1) of push rod (15) are articulated.

3. A wheelchair in accordance with claim 1, wherein the wheelchair comprises: two one side that the cushion (8) kept away from each other all is bolted connection handrail (16), backplate (17) have been bolted connection in the middle part of handrail (16).

4. A wheelchair in accordance with claim 1, wherein the wheelchair comprises: the left side the rear side bolt of cushion (10) has hasp (18), and the right side the rear side rotation of cushion (10) is connected with locking lever (19), hasp (18) and locking lever (19) joint.

5. A wheelchair in accordance with claim 1, wherein the wheelchair comprises: handles (20) are bolted on the rear sides of the two back cushions (10) and positioned above the lock catches (18) and the lock rods (19).

6. A wheelchair in accordance with claim 1, wherein the wheelchair comprises: four corners of the bottom plate (1) are bolted with universal wheels (21).