CN215689187U

CN215689187U - Self-service nursing chair

Info

Publication number: CN215689187U
Application number: CN202120988313.8U
Authority: CN
Inventors: 刘梅; 凌舒娅
Original assignee: First Affiliated Hospital of Chongqing Medical University
Current assignee: First Affiliated Hospital of Chongqing Medical University
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-02-01
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a self-service nursing chair which comprises a chair panel, wherein a connecting box is embedded into one side of the chair panel, a first expansion plate is connected inside the connecting box in a sliding manner, a second expansion plate is connected inside the first expansion plate in a sliding manner, fixing holes are formed in the two sides of the connecting box, the first expansion plate and the second expansion plate, a backrest plate is rotatably connected to one side of the bottom of the chair panel, and a supporting cylinder is hinged to the rear side of the backrest plate. Through this design, under the effect of connecting box, support recess, connecting block, first expansion plate, second expansion plate, fixed orifices, fixed connection board, fixed inserted bar, fixed jack, a support section of thick bamboo, adjusting bolt, regulation pole, supporting baseplate to carry out the angle to the backboard and go on, thereby travelling comfort when having reduced the nursing chair and using, and through this operation, make the nursing chair so that the disabled person lies flat, thereby improved the variety that the nursing chair used.

Description

Self-service nursing chair

Technical Field

The utility model belongs to the technical field of nursing chairs, and particularly relates to a self-service nursing chair.

Background

China and many countries in the world enter an aging society quickly in the century, the service life of people is prolonged continuously, the number of the old people living at home is large, the old, the weak and the sick are more, the labor cost is increased continuously at present, the energy and the economy of the young are overwhelmed, the life quality of the old people is reduced, the nursing apparatus used by the old, the weak and the sick cannot meet the living and physiological requirements of the old, the weak and the sick, but most of the nursing apparatus have single function, inconvenient operation or unreasonable structure, or depends on the care of nursing personnel too much, and the like.

Current nursing chair is mostly fixed equipment setting, and the disabled person can only be in the position of sitting for a long time, because when the disabled person used nursing chair, inconvenient carry out the angle to the backboard goes on to travelling comfort when having reduced nursing chair use, so that the inconvenient disabled person of this nursing chair lies flat, thereby has reduced the variety that nursing chair used.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a self-service nursing chair, which solves the problem that the nursing chair is inconvenient to adjust the angle and the problem that the nursing chair does not have the function of lying down, thereby improving the comfort of the disabled during use.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a self-service nursing chair, includes the chair face board, one side embedding of chair face board is equipped with the connecting box, the inside sliding connection of connecting box has first expansion plate, the inside sliding connection of first expansion plate has the second expansion plate, the fixed orifices has all been seted up to the both sides of connecting box, first expansion plate and second expansion plate, the opposite side of chair face board is rotated and is connected with the back board, the articulated a support section of thick bamboo that is equipped with in rear side of back board, the inside sliding connection of a support section of thick bamboo has the regulation pole, the fixed supporting baseplate that is equipped with in one side of adjusting the pole, the surface of a support section of thick bamboo is rotated and is connected with adjusting bolt, the both sides of back board are all fixed and are equipped with fixed connection plate, fixed connection plate's inside is pegged graft and is had fixed inserted bar, two fixed jacks have been seted up to top one side of chair face board.

As a preferable technical scheme of the utility model, the bottom of the chair panel is fixedly provided with a lifting rod, the outer surface of the lifting rod is provided with a supporting leg, the outer surface of the supporting leg is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a main bevel gear, the outer surface of the main bevel gear is in meshing connection with an auxiliary bevel gear, a threaded rod is fixedly arranged inside the auxiliary bevel gear, and the threaded rod is in threaded connection with the lifting rod.

As a preferred technical scheme of the utility model, support grooves are fixedly arranged on two inner sides of the connecting box and the first expansion plate, connecting blocks are fixedly arranged on two sides of the first expansion plate and the second expansion plate, and the support grooves are in sliding connection with the connecting blocks.

As a preferable technical scheme of the utility model, the fixed insertion rod is inserted into the fixed insertion hole, and the bottom of the supporting bottom plate is provided with a rubber pad.

As a preferable technical scheme of the utility model, the chair panel is internally provided with a defecation opening, and the top of the defecation opening is provided with a sealing plate.

As a preferable technical scheme of the utility model, the outer surface of the lifting rod is fixedly provided with a limiting strip, and one side inside the supporting leg is fixedly provided with a limiting groove.

As a preferred technical scheme of the utility model, the threaded rod is rotatably connected with the supporting leg, and a storage box is fixedly arranged on one side of the chair panel.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the design, under the action of the connecting box, the supporting groove, the connecting block, the first expansion plate, the second expansion plate, the fixing hole, the fixing connecting plate, the fixing inserted rod, the fixing jack, the supporting cylinder, the adjusting bolt, the adjusting rod and the supporting bottom plate, the angle of the backboard is conveniently adjusted, so that the comfort of the nursing chair in use is reduced, and the nursing chair is convenient for disabled people to lie down through the operation, so that the use diversity of the nursing chair is improved;

2. through this design, under the effect of closing plate, defecation mouth, lifter, supporting leg, servo motor, main bevel gear, vice bevel gear, threaded rod, when the disabled carries out the physiology demand, make the height that is higher than the closestool of disabled person for the disabled person solves the physiology demand, has improved disabled person's self-care ability then.

Drawings

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

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

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;

FIG. 4 is a schematic partial perspective view of a junction box of the present invention;

FIG. 5 is a cross-sectional front view of the support leg of the present invention.

Wherein: 1. a chair panel; 2. a back board; 3. a connection box; 4. a support groove; 5. connecting blocks; 6. a first expansion plate; 7. a second expansion plate; 8. a fixing hole; 9. fixing the connecting plate; 10. fixing the inserted rod; 11. fixing the jack; 12. a support cylinder; 13. adjusting the bolt; 14. adjusting a rod; 15. a support base plate; 16. a sealing plate; 17. a defecation port; 18. a lifting rod; 19. supporting legs; 20. a servo motor; 21. a main bevel gear; 22. a secondary bevel gear; 23. a threaded rod.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, a self-service nursing chair comprises a chair panel 1, wherein a connecting box 3 is embedded into one side of the chair panel 1, a first expansion plate 6 is slidably connected inside the connecting box 3, a second expansion plate 7 is slidably connected inside the first expansion plate 6, fixing holes 8 are respectively formed in two sides of the connecting box 3, the first expansion plate 6 and the second expansion plate 7, a backrest plate 2 is rotatably connected to the other side of the chair panel 1, a supporting cylinder 12 is hinged to the rear side of the backrest plate 2, an adjusting rod 14 is slidably connected inside the supporting cylinder 12, a supporting base plate 15 is fixedly arranged on one side of the adjusting rod 14, an adjusting bolt 13 is rotatably connected to the outer surface of the supporting cylinder 12, fixed connecting plates 9 are fixedly arranged on two sides of the backrest plate 2, fixed inserting rods 10 are inserted into the fixed connecting plates 9, and two fixed inserting holes 11 are formed in one side of the top of the chair panel 1;

when the angle of the back board 2 is adjusted, the fixed inserting rod 10 is firstly pulled out from the fixed inserting hole 11 and the inside of the fixed connecting plate 9, so that the back board 2 and the chair panel 1 are convenient to rotate, the length of the adjusting rod 14 and the supporting cylinder 12 is adjusted by pulling the adjusting rod 14, the adjusting rod 14 is fixed under the action of the adjusting bolt 13, the supporting bottom board 15 is supported with the ground, the back board 2 is angularly adjusted under the hinging action of the back board 2 and the supporting cylinder 12, the adaptability of the back board 2 is improved, the second expansion plate 7 is pulled, the second expansion plate 7 is moved, the mounting rod is inserted into the inside of the fixed hole 8 so as to fixedly connect the first expansion plate 6 and the second expansion plate 7, the first expansion plate 6 is connected with the connecting box 3 in a sliding way by moving the second expansion plate 7, insert the inside of fixed orifices 8 with the installation pole again to carry out fixed connection to connecting box 3 and first expansion plate 6, through the drawing to first expansion plate 6 and second expansion plate 7, when the disabled person lies flat, so that support the disabled person's foot, thereby improved the travelling comfort when the disabled person lies flat.

In other embodiments, a lifting rod 18 is fixedly arranged at the bottom of the chair panel 1, a supporting leg 19 is arranged on the outer surface of the lifting rod 18, a servo motor 20 is fixedly arranged on the outer surface of the supporting leg 19, a main bevel gear 21 is fixedly arranged at the output end of the servo motor 20, an auxiliary bevel gear 22 is meshed and connected with the outer surface of the main bevel gear 21, a threaded rod 23 is fixedly arranged inside the auxiliary bevel gear 22, and the threaded rod 23 is in threaded connection with the lifting rod 18; the storage battery that sets up through the surface of supporting leg 19 drives servo motor 20, controller through chair panel 1 one side, so that control four servo motor 20 simultaneously, it rotates to drive main bevel gear 21 when servo motor 20 rotates, drive vice bevel gear 22 when main bevel gear 21 rotates and rotate, it rotates to drive threaded rod 23 when vice bevel gear 22 rotates, it rotates to drive lifter 18 when threaded rod 23 rotates, and under spacing and spacing groove slip is spacing, it carries out vertical movement to drive lifter 18 when threaded rod 23 rotates, it moves to drive chair panel 1 when lifter 18 removes to rise, when the disabled person carries out physiology demand, make disabled person's height be higher than the height of closestool, so that disabled person solves physiology demand, then disabled person's self-care ability has been improved.

In other embodiments, the support grooves 4 are fixedly arranged on two inner sides of the connection box 3 and the first expansion plate 6, the connection blocks 5 are fixedly arranged on two sides of the first expansion plate 6 and the second expansion plate 7, and the support grooves 4 are in sliding connection with the connection blocks 5; the sliding limiting through the supporting groove 4 and the connecting block 5 is realized, so that the first expansion plate 6 and the second expansion plate 7 are limited, and the stability of the first expansion plate 6 and the second expansion plate 7 is improved.

In other embodiments, the fixed insertion rod 10 is inserted into the fixed insertion hole 11, and the bottom of the supporting bottom plate 15 is provided with a rubber pad; the back board 2 is fixed by the insertion of the fixing insertion rod 10 and the fixing insertion hole 11, and the supporting effect of the adjusting rod 14 is improved by providing a rubber pad.

In other embodiments, the chair panel 1 is internally provided with a defecation opening 17, and the top of the defecation opening 17 is provided with a sealing plate 16; through setting up defecation mouth 17, solved the demand of disabled person life and physiology to and through setting up sealing plate 16, so as to cover sealing plate 16, thereby so as to carry out the check to seat panel 1, then improved user's adaptability.

In other embodiments, the outer surface of the lifting rod 18 is fixedly provided with a limiting strip, and one side inside the supporting leg 19 is fixedly provided with a limiting groove; through spacing with spacing groove slip spacing, drive lifter 18 when threaded rod 23 rotates and rotate for lifter 18 moves up perpendicularly, adjusts the height of chair panel 1 then.

In other embodiments, the threaded rod 23 is rotatably connected with the supporting leg 19, and a storage box is fixedly arranged on one side of the chair panel 1; through setting up the receiver to accomodate disabled person personal items, so that the disabled person carries out convenient taking to personal items.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A self-service nursing chair, includes chair surface board (1), its characterized in that: a connecting box (3) is embedded into one side of the chair panel (1), a first expansion plate (6) is connected to the inside of the connecting box (3) in a sliding manner, a second expansion plate (7) is connected to the inside of the first expansion plate (6) in a sliding manner, fixing holes (8) are formed in two sides of the connecting box (3), the first expansion plate (6) and the second expansion plate (7), a backrest plate (2) is connected to the other side of the chair panel (1) in a rotating manner, a supporting cylinder (12) is hinged to the rear side of the backrest plate (2), an adjusting rod (14) is connected to the inside of the supporting cylinder (12) in a sliding manner, a supporting base plate (15) is fixedly arranged on one side of the adjusting rod (14), an adjusting bolt (13) is connected to the outer surface of the supporting cylinder (12) in a rotating manner, fixed connecting plates (9) are fixedly arranged on two sides of the backrest plate (2), and a fixed inserting rod (10) is inserted into the inside of the fixed connecting plate (9), two fixed jacks (11) are formed in one side of the top of the chair panel (1).

2. A self-service care chair according to claim 1, wherein: the fixed lifter (18) that is equipped with in bottom of chair panel (1), the surface of lifter (18) is provided with supporting leg (19), the fixed surface of supporting leg (19) is equipped with servo motor (20), the fixed main bevel gear (21) that is equipped with of output of servo motor (20), the surface meshing of main bevel gear (21) is connected with vice bevel gear (22), the inside of vice bevel gear (22) is fixed and is equipped with threaded rod (23), and threaded rod (23) and lifter (18) are threaded connection.

3. A self-service care chair according to claim 1, wherein: the inside both sides of connecting box (3) and first expansion plate (6) are all fixed and are equipped with support recess (4), the both sides of first expansion plate (6) and second expansion plate (7) are all fixed and are equipped with connecting block (5), and support recess (4) and connecting block (5) and be sliding connection.

4. A self-service care chair according to claim 1, wherein: the fixed inserted bar (10) is inserted into the fixed insertion hole (11), and a rubber pad is arranged at the bottom of the supporting base plate (15).

5. A self-service care chair according to claim 1, wherein: a defecation port (17) is formed in the chair panel (1), and a sealing plate (16) is arranged at the top of the defecation port (17).

6. A self-service care chair according to claim 2, wherein: the outer surface of the lifting rod (18) is fixedly provided with a limiting strip, and one side of the inside of the supporting leg (19) is fixedly provided with a limiting groove.

7. A self-service care chair according to claim 2, wherein: threaded rod (23) are connected for rotating with supporting leg (19), the fixed receiver that is equipped with in one side of chair face board (1).