CN211131758U - Height-adjustable medical wheelchair - Google Patents

Height-adjustable medical wheelchair Download PDF

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Publication number
CN211131758U
CN211131758U CN201921319916.8U CN201921319916U CN211131758U CN 211131758 U CN211131758 U CN 211131758U CN 201921319916 U CN201921319916 U CN 201921319916U CN 211131758 U CN211131758 U CN 211131758U
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CN
China
Prior art keywords
fixedly connected
cushion
plate
height
sliding bottom
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921319916.8U
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Chinese (zh)
Inventor
刘海棠
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Individual
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Individual
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Publication date
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Priority to CN201921319916.8U priority Critical patent/CN211131758U/en
Application granted granted Critical
Publication of CN211131758U publication Critical patent/CN211131758U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a medical wheelchair of height-adjustable type, including unable adjustment base, one side fixedly connected with fixed curb plate at unable adjustment base top, the slide rail is installed to the inboard of fixed curb plate. The utility model discloses a control switch control cylinder is with control electric putter's flexible, realize sliding bottom's altitude mixture control, in order to realize the altitude mixture control of cushion, at the in-process that sliding bottom reciprocated, the slider also corresponds and realizes reciprocating at the slide rail, make sliding bottom's removal more stable, just so be applicable to the patient of different heights, adopt the second bolt, realize the portable installation and the dismantlement of cushion, when trading different patients like this, can more renew the cushion, be convenient for to the disinfection of making used cushion, use safelyr, adopt the round pin axle, realize the rotation by the backing plate, and utilize first bolt to fix it, at the in-process of cushion plate angle modulation, the spring plays the shock attenuation cushioning effect, it is more comfortable when also making the disease lean on by the backing plate.

Description

Height-adjustable medical wheelchair
Technical Field
The utility model relates to the relevant field of wheelchairs, in particular to a height-adjustable medical wheelchair.
Background
Wheelchairs are chairs equipped with wheels and are divided into electric and manual folding wheelchairs. The medical wheelchair is an important moving tool for the rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons at home, not only meets the requirements of physically disabled persons and persons with mobility disabilities for walking, but also is more important to facilitate the family members to move and care for the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair. The existing medical wheelchair has the following problems: 1. most of the existing medical wheelchairs are of a height structure, the height adjustment cannot be realized according to the height of a patient and the specific requirements, and wheelchairs with different sizes need to be manufactured to be suitable for patients with different conditions, so that the condition that wheelchairs with certain sizes cannot be effectively utilized and wheelchairs with other sizes are not enough occurs; 2. current wheelchair can use repeatedly between the patient of difference, and this just needs disinfect to whole wheelchair, and current wheelchair pad belongs to fixed equipment mostly, and this change of the wheelchair pad of not being convenient for just uses safelyr, in addition, still can not adjust the angle of cushion according to the requirement of disease to adjust to the comfortable angle of disease.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical wheelchair of height-adjustable type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical wheelchair of height-adjustable type, which comprises a fixed pedestal, the fixed curb plate of one side fixedly connected with at unable adjustment base top, the slide rail is installed to the inboard of fixed curb plate, the inboard of slide rail is equipped with the slider, two mounting panels of the top fixedly connected with of slider, fixedly connected with round pin axle between two mounting panels, one side fixedly connected with of round pin axle leans on the backing plate, lean on the side of backing plate and the equal fixedly connected with fixed block in side of mounting panel, the inboard fixedly connected with sliding bottom plate of slider, sliding bottom plate's top is equipped with the cushion, the side bearer is all installed to sliding bottom plate's both sides, the top fixedly connected with handrail of two side bearers, the side-mounting of handrail.
Preferably, a front wheel is installed on one side of the bottom of the fixed base, a rear wheel is installed on the other side of the bottom of the fixed base, and a pedal plate is installed in the middle of one side, close to the front wheel, of the fixed base.
Preferably, the sliding block and the sliding rail slide mutually.
Preferably, the pin shaft and the mounting plate are fixed through a first bolt, the fixing block is provided with a rotating shaft, and a spring is fixedly connected between the two rotating shafts.
Preferably, the clamping groove is formed in the sliding bottom plate, the bottom of the cushion is fixedly connected with the clamping block, the clamping block is embedded into the clamping groove, and the second bolt is fixedly connected between the clamping block and the outer wall of the clamping groove.
Preferably, the side bearer is C type structure, and the handrail is in the top of cushion, and electric putter's bottom is connected with the cylinder, and the cylinder is installed in unable adjustment base's inside and supporting control switch that is equipped with.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a control switch control cylinder is with control electric putter's flexible, realize sliding bottom's altitude mixture control, in order to realize the altitude mixture control of cushion, at the in-process that sliding bottom reciprocated, the slider also corresponds and realizes reciprocating at the slide rail, make sliding bottom's removal more stable, just so be applicable to the patient of different heights, adopt the second bolt, realize the portable installation and the dismantlement of cushion, when trading different patients like this, can more renew the cushion, be convenient for to the disinfection of making used cushion, use safelyr, adopt the round pin axle, realize the rotation by the backing plate, and utilize first bolt to fix it, at the in-process of cushion plate angle modulation, the spring plays the shock attenuation cushioning effect, it is more comfortable when also making the disease lean on by the backing plate.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
fig. 3 is an enlarged structural diagram of B in fig. 1.
In the figure: 1. a fixed base; 2. a front wheel; 3. a rear wheel; 4. a foot pedal; 5. fixing the side plate; 6. a slide rail; 7. a slider; 8. mounting a plate; 9. a first bolt; 10. a backing plate; 11. a fixed block; 12. a rotating shaft; 13. a spring; 14. a sliding bottom plate; 15. a cushion; 16. a side frame; 17. a handrail; 18. a storage groove; 19. an electric push rod; 20. a clamping block; 21. and a second bolt.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a medical wheelchair of height-adjustable type, including unable adjustment base 1, one side fixedly connected with fixed curb plate 5 at 1 top of unable adjustment base, slide rail 6 is installed to fixed curb plate 5's inboard, the inboard of slide rail 6 is equipped with slider 7, two mounting panels 8 of the top fixedly connected with of slider 7, fixedly connected with round pin axle between two mounting panels 8, one side fixedly connected with of round pin axle leans on backing plate 10, the equal fixedly connected with fixed block 11 in side of backing plate 10 and mounting panel 8's side, the inboard fixedly connected with sliding bottom plate 14 of slider 7, sliding bottom plate 14's top is equipped with cushion 15, side bearer 16 is all installed to sliding bottom plate 14's both sides, the top fixedly connected with handrail 17 of two side bearers 16, the side bearer's 17 side bearer has puts thing groove 18, sliding bottom plate 14 keeps away.
Further, front wheel 2 is installed to one side of unable adjustment base 1 bottom, rear wheel 3 is installed to the opposite side of unable adjustment base 1 bottom, unable adjustment base 1 is close to one side mid-mounting of front wheel 2 has running-board 4, it slides mutually between slider 7 and the slide rail 6, it is fixed mutually through first bolt 9 between round pin axle and the mounting panel 8, install pivot 12 on the fixed block 11, fixedly connected with spring 13 between two pivot 12, the draw-in groove has been seted up to sliding bottom 14's inside, the bottom fixedly connected with fixture block 20 of cushion 15, gomphosis to the inside of draw-in groove, fixedly connected with second bolt 21 between the outer wall of fixture block 20 and draw-in groove, side bearer 16 is C type structure, handrail 17 is in the top of cushion 15, electric putter 19's bottom is connected with the cylinder, the cylinder is installed in unable adjustment base.
The working principle is as follows: during installation, the cushion 15 is placed into the clamping groove of the sliding bottom plate 14 and is fixed through the second bolt 21, during use, the cylinder is controlled through the control switch to control the length of the electric push rod 19, the electric push rod 19 is controlled to stretch, the sliding bottom plate 14 is adjusted to a proper height to stop immediately, the cushion plate 10 is adjusted to a proper angle and is fixed through the first bolt 9, a patient sits on the cushion 15 and leans on the cushion plate 10, the pedal 4 is stepped by feet, the armrest 17 is held by hands, the storage groove 18 on one side of the armrest 17 is used for storing articles, the cushion plate can also be placed on the storage groove 18, operations such as water hanging are achieved, and the temporary water hanging assistance for the patient is realized when the fixed seat is not enough.
The utility model discloses a control switch control cylinder is with control electric putter 19's flexible, realize sliding bottom 14's altitude mixture control, in order to realize the altitude mixture control of cushion 15, at the in-process that sliding bottom 14 reciprocated, slider 7 also corresponds and realizes reciprocating at slide rail 6, make sliding bottom 14's removal more stable, just so be applicable to the patient of different heights, adopt second bolt 21, realize cushion 15's portable installation and dismantlement, when trading different patients like this, can more renew cushion 15, be convenient for to make used cushion 15's disinfection, use safer and more relieved, adopt the round pin axle, realize the rotation by backing plate 10, and utilize first bolt 9 to fix it, at the in-process by backing plate 10 angle modulation, spring 13 plays the shock attenuation cushioning effect, also make the disease more comfortable when leaning on backing plate 10.
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 (6)

1. The utility model provides a medical wheelchair of height-adjustable type which characterized in that: comprises a fixed base (1), one side of the top of the fixed base (1) is fixedly connected with a fixed side plate (5), the inner side of the fixed side plate (5) is provided with a slide rail (6), the inner side of the slide rail (6) is provided with a slide block (7), the top of the slide block (7) is fixedly connected with two mounting plates (8), a pin shaft is fixedly connected between the two mounting plates (8), one side of the pin shaft is fixedly connected with a backing plate (10), the side surface of the backing plate (10) and the side surface of the mounting plate (8) are both fixedly connected with fixed blocks (11), the inner side of the slide block (7) is fixedly connected with a sliding bottom plate (14), the top of the sliding bottom plate (14) is provided with a cushion (15), the two sides of the sliding bottom plate (14) are both provided with side frames (16), the tops of the, the bottom of one side of the sliding bottom plate (14) far away from the fixed side plate (5) is continuously connected with an electric push rod (19).
2. The height-adjustable medical wheelchair as claimed in claim 1, wherein: front wheel (2) are installed to one side of unable adjustment base (1) bottom, and rear wheel (3) are installed to the opposite side of unable adjustment base (1) bottom, and one side mid-mounting that unable adjustment base (1) is close to front wheel (2) has running-board (4).
3. The height-adjustable medical wheelchair as claimed in claim 1, wherein: the sliding block (7) and the sliding rail (6) slide mutually.
4. The height-adjustable medical wheelchair as claimed in claim 1, wherein: the pin shaft and the mounting plate (8) are fixed through a first bolt (9), a rotating shaft (12) is mounted on the fixing block (11), and a spring (13) is fixedly connected between the two rotating shafts (12).
5. The height-adjustable medical wheelchair as claimed in claim 1, wherein: the clamping groove is formed in the sliding bottom plate (14), the bottom of the seat cushion (15) is fixedly connected with a clamping block (20) which is embedded into the clamping groove, and a second bolt (21) is fixedly connected between the clamping block (20) and the outer wall of the clamping groove.
6. The height-adjustable medical wheelchair as claimed in claim 1, wherein: the side frame (16) is of a C-shaped structure, the handrail (17) is positioned at the top of the cushion (15), the bottom end of the electric push rod (19) is connected with a cylinder, and the cylinder is installed inside the fixed base (1) and is provided with a control switch in a matched mode.
CN201921319916.8U 2019-08-14 2019-08-14 Height-adjustable medical wheelchair Expired - Fee Related CN211131758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921319916.8U CN211131758U (en) 2019-08-14 2019-08-14 Height-adjustable medical wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921319916.8U CN211131758U (en) 2019-08-14 2019-08-14 Height-adjustable medical wheelchair

Publications (1)

Publication Number Publication Date
CN211131758U true CN211131758U (en) 2020-07-31

Family

ID=71761156

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921319916.8U Expired - Fee Related CN211131758U (en) 2019-08-14 2019-08-14 Height-adjustable medical wheelchair

Country Status (1)

Country Link
CN (1) CN211131758U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200731

Termination date: 20210814