CN214318267U

CN214318267U - Nursing protection seat for mental nursing department

Info

Publication number: CN214318267U
Application number: CN202023119529.5U
Authority: CN
Inventors: 徐亚莉
Original assignee: Qingdao Mental Health Center
Current assignee: Qingdao Mental Health Center
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-01
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a nursing protection seat chair for mental nursing department, which comprises a chair base, the fixing base of two symmetries of upper end fixedly connected with of seat support, fixedly connected with dead lever on the fixing base, the outside of dead lever is rotated and has been cup jointed and rotate the cover, the upper end fixedly connected with back of the chair of rotating the cover, the spout has been seted up to the inside of the back of the chair, the inside sliding connection of spout has the slide bar, the upper end fixedly connected with headrest of slide bar, the through-hole has been seted up to the inside of slide bar, the inside sliding connection of through-hole has the gag lever post, spacing seat has been cup jointed in the outside slip of gag lever post. The utility model discloses a cover and the rotation of dead lever are connected in the design rotation for the rotation cover can rotate on the dead lever, and the rotation through rotating the cover can drive the back of the chair and the headrest rotates, thereby reaches the effect of adjusting back of the chair angle, makes the best position of sitting of the adjustable patient demand of seat.

Description

Nursing protection seat for mental nursing department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a nursing protection seat for mental nursing department.

Background

The psychiatry department is a group of nervous system diseases mainly manifested by disorders of behaviors and psychological activities, and when mental patients are nursed, a protective seat is needed to be bound on the seat in some cases to prevent the mental patients from causing injuries to other people.

When the existing nursing and protecting seat for the mental nursing department is used, the angle of the chair back is not convenient to adjust, so that the patient feels uncomfortable sitting posture, and the uncomfortable mood of the patient can be increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursing protection seat for mental nursing department has solved the problem that is not convenient for adjust the angle of the back of the chair.

In order to achieve the above object, the utility model provides a following technical scheme: a nursing protection seat for mental nursing department comprises a seat, wherein two symmetrical fixing seats are fixedly connected to the upper end of the seat, a fixed rod is fixedly connected to the fixing seats, a rotating sleeve is sleeved on the outer side of the fixed rod in a rotating mode, a seat back is fixedly connected to the upper end of the rotating sleeve, a sliding groove is formed in the seat back, a sliding rod is connected to the sliding groove in a sliding mode, a headrest is fixedly connected to the upper end of the sliding rod, a through hole is formed in the sliding rod, a limiting rod is connected to the through hole in a sliding mode, a limiting seat is sleeved on the outer side of the limiting rod in a sliding mode, the limiting seat is fixedly connected with the seat back, the limiting seat is in contact with the sliding rod, a rubber seat is sleeved on the outer side of the limiting rod in a sliding mode, the rubber seat is fixedly connected with the seat back, two symmetrical guide rods are fixedly connected to the lower end of the headrest, and are slidably connected with the seat back, four supports of lower extreme fixedly connected with of seat support, the lower extreme of support is provided with the slipmat, the spread groove of two symmetries is seted up to the inside of seat support, the inside sliding connection of spread groove has the connecting rod, the lower extreme fixedly connected with connecting plate of connecting rod, the draw-in groove has been seted up to the lateral wall of connecting plate, the lower extreme fixedly connected with positioning seat of seat support, the inside sliding connection of positioning seat has the locating lever, locating lever and draw-in groove joint, fixedly connected with holding ring on the locating lever, holding ring and positioning seat contact, the fixed cover in the outside of locating lever has connect the locating piece, locating piece and connecting plate contact.

Preferably, the number of the through holes is multiple, and the through holes are uniformly distributed on the sliding rod.

Preferably, the limiting rod is fixedly connected with a pull ring, and the pull ring is in contact with the limiting seat.

Preferably, two symmetrical guide grooves are formed in the chair back, and guide rods are connected to the inside of the guide grooves in a sliding mode.

Preferably, the number of the clamping grooves is multiple, and the clamping grooves are uniformly distributed on the connecting plate.

Preferably, a spring is arranged on the outer side of the positioning rod, and two ends of the spring are respectively contacted with the positioning seat and the positioning block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cover and the rotation of dead lever are connected in the design rotation for the rotation cover can rotate on the dead lever, and the rotation through rotating the cover can drive the back of the chair and the headrest rotates, thereby reaches the effect of adjusting back of the chair angle, makes the best position of sitting of the adjustable patient demand of seat.

2. The utility model discloses a sliding connection of design slide bar and spout for the slide bar can drive the headrest and reciprocate, through the height that changes the slide bar, makes the height of headrest adjust, thereby makes the patient of different statures can both sit on the seat with the most comfortable mode.

Drawings

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

FIG. 2 is a top view of the chair seat structure of FIG. 1 according to the present invention;

FIG. 3 is a left side view of the connection plate structure of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

In the figure: 1. a chair seat; 2. a fixed seat; 3. fixing the rod; 4. rotating the sleeve; 5. a chair back; 6. a chute; 7. a slide bar; 8. a headrest; 9. a through hole; 10. a limiting rod; 11. a limiting seat; 12. a pull ring; 13. a rubber seat; 14. a guide bar; 15. a guide groove; 16. a support; 17. a non-slip mat; 18. connecting grooves; 19. a connecting rod; 20. a connecting plate; 21. a card slot; 22. positioning seats; 23. positioning a rod; 24. a positioning ring; 25. positioning blocks; 26. a spring.

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.

Examples

Referring to fig. 1, 2, 3, 4 and 5, a nursing and protecting chair for mental nursing department comprises a chair seat 1, a binding belt is arranged on the chair seat 1, two symmetrical fixing seats 2 are fixedly connected to the upper end of the chair seat 1, a fixing rod 3 is fixedly connected to the fixing seats 2, a rotating sleeve 4 is rotatably sleeved on the outer side of the fixing rod 3, a chair back 5 is fixedly connected to the upper end of the rotating sleeve 4, the binding belt is arranged on the chair back 5, a sliding groove 6 is formed in the chair back 5, a sliding rod 7 is slidably connected in the sliding groove 6, a headrest 8 is fixedly connected to the upper end of the sliding rod 7, a through hole 9 is formed in the sliding rod 7, a limiting rod 10 is slidably connected in the through hole 9, a limiting seat 11 is slidably sleeved on the outer side of the limiting rod 10, the limiting seat 11 is fixedly connected to the chair back 5, and the limiting seat 11 is in contact with the sliding rod 7, the outer side of the limiting rod 10 is slidably sleeved with a rubber seat 13, the rubber seat 13 is fixedly connected with a chair back 5, the lower end of the headrest 8 is fixedly connected with two symmetrical guide rods 14, the guide rods 14 are slidably connected with the chair back 5, the lower end of the chair seat 1 is fixedly connected with four support seats 16, the lower end of each support seat 16 is provided with an anti-slip mat 17, the interior of the chair seat 1 is provided with two symmetrical connecting grooves 18, the interior of each connecting groove 18 is slidably connected with a connecting rod 19, the lower end of each connecting rod 19 is fixedly connected with a connecting plate 20, the side wall of each connecting plate 20 is provided with a clamping groove 21, the lower end of the chair seat 1 is fixedly connected with a positioning seat 22, the interior of each positioning seat 22 is slidably connected with a positioning rod 23, the positioning rods 23 are clamped with the clamping grooves 21, the positioning rings 24 are fixedly connected onto the positioning rods 23, and the positioning rings 24 are in contact with the positioning seats 22, the outer side of the positioning rod 23 is fixedly sleeved with a positioning block 25, and the positioning block 25 is in contact with the connecting plate 20.

Referring to fig. 1 and 5, the number of the through holes 9 is multiple, and the through holes 9 are uniformly distributed on the sliding rod 7. The through hole 9 is designed so that the stopper rod 10 can pass through the through hole 9.

Referring to fig. 1 and 5, a pull ring 12 is fixedly connected to the limiting rod 10, and the pull ring 12 contacts with the limiting seat 11. By designing the pull ring 12, the pull ring 12 can drive the limiting rod 10 to move.

Referring to fig. 1, two symmetrical guide grooves 15 are formed in the chair back 5, and a guide rod 14 is slidably connected to the inside of the guide groove 15. The guide groove 15 is designed so that the guide bar 14 can slide in the guide groove 15.

Referring to fig. 1, 3 and 4, the number of the card slots 21 is multiple, and the card slots 21 are uniformly distributed on the connecting plate 20. The clamping groove 21 is designed so that the clamping of the positioning rod 23 and the clamping groove 21 can fix the connecting plate 20.

Referring to fig. 1 and 3, a spring 26 is disposed outside the positioning rod 23, and two ends of the spring 26 are respectively in contact with the positioning seat 22 and the positioning block 25. By designing the spring 26 such that the force of the spring 26 acts on the positioning block 25.

The utility model discloses the concrete implementation process as follows: when the chair is used, when the angle of the chair back 5 needs to be adjusted, the positioning ring 24 is pulled outwards, the positioning ring 24 drives the positioning rod 23 to move, the positioning rod 23 drives the positioning block 25 to move, the positioning block 25 can extrude the spring 26, and the positioning rod 23 is separated from the clamping groove 21, then the chair back 5 is rotated, the chair back 5 drives the rotating sleeve 4 to rotate on the fixed rod 3, the rotating sleeve 4 drives the connecting rod 19 to slide in the connecting groove 18, at the same time, the connecting rod 19 will drive the connecting plate 20 to rotate, when the chair back 5 is adjusted to a proper angle, the positioning ring 24 is loosened, by the telescopic action of the compressed spring 26, an inward reaction force is given to the positioning block 25, so that the positioning block 25 drives the positioning rod 23 to move inwards, the positioning rod 23 is connected with the other clamping groove 21 in a clamping manner, the angle adjustment of the chair back 5 and the angle adjustment of the headrest 8 are completed, and the optimal sitting posture required by a patient can be adjusted by the chair. When the height of headrest 8 needs to be adjusted, outside pulling gag lever post 10, make in gag lever post 10 roll-off through-hole 9, then move headrest 8 on vertical direction, headrest 8 drives slide bar 7 and slides in spout 6, headrest 8 can drive guide bar 14 and slide in guide way 15 simultaneously, when adjusting headrest 8 to suitable height, pass spacing seat 11 and through-hole 9 with gag lever post 10, then insert in rubber seat 13 with gag lever post 10 hard, can fix a position slide bar 7, thereby reach the effect of adjusting the height of headrest 8, thereby make the patient of different statures can both sit on the seat with the most comfortable mode.

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. A nursing protection chair for mental nursing department comprises a chair seat (1), and is characterized in that: the upper end of the chair seat (1) is fixedly connected with two symmetrical fixing seats (2), the fixing seats (2) are fixedly connected with fixing rods (3), the outer sides of the fixing rods (3) are rotated to be sleeved with a rotating sleeve (4), the upper end of the rotating sleeve (4) is fixedly connected with a chair back (5), the inside of the chair back (5) is provided with a sliding groove (6), the inside of the sliding groove (6) is slidably connected with a sliding rod (7), the upper end of the sliding rod (7) is fixedly connected with a headrest (8), the inside of the sliding rod (7) is provided with a through hole (9), the inside of the through hole (9) is slidably connected with a limiting rod (10), the outer side of the limiting rod (10) is slidably sleeved with a limiting seat (11), the limiting seat (11) is fixedly connected with the chair back (5), the limiting seat (11) is in contact with the sliding rod (7), the outer side of the limiting rod (10) is slidably sleeved with a rubber seat (13), the utility model discloses a chair with the safety protection function, including rubber seat (13) and the back of the chair (5) fixed connection, the lower extreme fixedly connected with guide bar (14) of two symmetries of headrest (8), guide bar (14) and back of the chair (5) sliding connection, the lower extreme fixedly connected with four supports (16) of seat support (1), the lower extreme of support (16) is provided with slipmat (17), the inside of seat support (1) has seted up two spread grooves (18) of symmetry, the inside sliding connection of spread groove (18) has connecting rod (19), the lower extreme fixedly connected with connecting plate (20) of connecting rod (19), draw-in groove (21) have been seted up to the lateral wall of connecting plate (20), the lower extreme fixedly connected with positioning seat (22) of seat support (1), the inside sliding connection of positioning seat (22) has positioning lever (23), positioning lever (23) and draw-in groove (21) joint, the positioning device is characterized in that a positioning ring (24) is fixedly connected to the positioning rod (23), the positioning ring (24) is in contact with the positioning seat (22), a positioning block (25) is fixedly sleeved on the outer side of the positioning rod (23), and the positioning block (25) is in contact with the connecting plate (20).

2. A psychiatric nursing protection seat according to claim 1, wherein: the number of the through holes (9) is multiple, and the through holes (9) are uniformly distributed on the sliding rod (7).

3. A psychiatric nursing protection seat according to claim 1, wherein: the limiting rod (10) is fixedly connected with a pull ring (12), and the pull ring (12) is in contact with the limiting seat (11).

4. A psychiatric nursing protection seat according to claim 1, wherein: two symmetrical guide grooves (15) are formed in the chair back (5), and guide rods (14) are connected to the inner portions of the guide grooves (15) in a sliding mode.

5. A psychiatric nursing protection seat according to claim 1, wherein: the number of the clamping grooves (21) is multiple, and the clamping grooves (21) are uniformly distributed on the connecting plate (20).

6. A psychiatric nursing protection seat according to claim 1, wherein: and a spring (26) is arranged on the outer side of the positioning rod (23), and two ends of the spring (26) are respectively contacted with the positioning seat (22) and the positioning block (25).