CN219721005U

CN219721005U - Restraint seat

Info

Publication number: CN219721005U
Application number: CN202320869064.XU
Authority: CN
Inventors: 王璐; 陈晓芹
Original assignee: Qingdao Mental Health Center
Current assignee: Qingdao Mental Health Center
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-22
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a constraint seat, which belongs to the technical field of medical psychiatric instruments and comprises a seat plate, wherein a first armrest and a second armrest are respectively and fixedly arranged on two sides of the seat plate, a chair back is rotatably arranged on one side of the seat plate, connecting plates are rotatably connected on two sides of the chair back, a first sliding groove is formed in one side of each of the first armrest and the second armrest, lifting blocks are clamped in the first sliding groove, the other end of each connecting plate is rotatably connected with the lifting blocks, a threaded shaft is rotatably connected in the first sliding groove, the threaded shaft is in threaded connection with the lifting blocks, a second sliding groove is formed in the surface of each second armrest, a sliding block is clamped in the second sliding groove, a supporting plate is rotatably connected on the surface of each sliding block, a limiting ring is rotatably arranged on the surface of each supporting plate, the position of one end of each connecting plate is adjusted through the threaded shaft and the first sliding groove, the angle of each chair back and the seat plate is adjusted, and the positions of the supporting plate are convenient to adjust through the second sliding grooves and the sliding blocks, so that patients can be fixed conveniently, and patients can be prevented from interfering with treatment.

Description

Restraint seat

Technical Field

The utility model relates to a constraint seat, and belongs to the technical field of medical psychiatric instruments.

Background

The psychiatric treatment is to treat psychological disorders, behavioral disorders and personality disorders of patients by psychological methods, help patients adapt to life, but patients need to be restrained in the treatment process due to the fact that the patients are not matched in the treatment process, but the existing restraint devices are used for simply restraining the patients, and the sitting angle between the chair back and the seat plate cannot be adjusted according to treatment requirements.

The method comprises the following steps: CN217186688U, a restraint seat for psychiatric medical treatment, relates to psychiatric tool field. The restraint seat for the psychiatric department medical treatment comprises a seat plate and a nut seat, wherein the top of the seat plate is fixedly connected with an armrest column, the top of the armrest column is fixedly connected with a bearing platform, and the bearing platform is connected with a hand supporting table in a sliding manner. This restriction seat is used in psychiatric department medical treatment when using, when retraining patient's arm, easy operation is convenient, labour saving and time saving, with patient's arm centre gripping between first rubber piece and second rubber piece, the centre gripping is effectual, and support tight spring through the bottom setting, can guarantee to have elasticity between patient's arm and first rubber piece and the second rubber piece, laminate more, first rubber piece and second rubber piece have elasticity, the travelling comfort is good, thereby be favorable to keeping patient's mood stable, therefore can satisfy the user demand, but in the use, can not adjust the angle between back of the chair and the seat according to the treatment demand, the suitability angle, the comfort level is lower, influence patient's treatment.

Disclosure of Invention

The utility model aims to solve the problems and provide the constraint seat, which can adjust the angle between the chair back and the seat plate by screwing the hand wheel to adjust the position of one end of the connecting plate, can meet the requirements of different treatment positions and enhances the applicability.

The seat comprises a seat plate, wherein a seat back is rotatably arranged on one side of the seat plate, connecting plates are rotatably connected to two sides of the seat back, first sliding grooves are formed in one sides of the first handrail and the second handrail, lifting blocks are clamped inside the first sliding grooves, the lifting blocks can slide inside the first sliding grooves, the other ends of the connecting plates are rotatably connected with the lifting blocks, threaded shafts are rotatably connected inside the first sliding grooves, the threaded shafts are in threaded connection with the lifting blocks, the threaded shafts extend to the surfaces of the first handrail and the second handrail, the threaded shafts rotate to drive the lifting blocks to move, the positions of one ends of the connecting plates can be adjusted, the seat back and the seat plate are at a certain angle, second sliding grooves are formed in the surfaces of the second handrail, sliding blocks are clamped inside the second sliding grooves, sliding blocks are rotatably connected with the surfaces of the sliding blocks, the supporting plates can be fixedly arranged on one sides of the seat back, limit plates are fixedly arranged on one sides of the seat back, and fixedly arranged on one sides of the seat back.

Preferably, in order to be convenient for with the back of the chair with the angle of seat is fixed, first handrail with the pinhole that is linear distribution has all been seted up to second handrail one side, and is located first spout one side, inside grafting of pinhole has the cotter, is convenient for fix through the cotter is inserted to different pinholes the position of connecting plate, the locating hole that is linear distribution has been seted up to second handrail one side, the inside grafting of locating hole has first bolt, is convenient for with backup pad position fixing, equal fixed mounting of screw spindle one end has the hand wheel, through rotating the hand wheel drives the screw spindle rotates, makes the lifter removes.

Preferably, in order to be convenient for fix the position of backup pad, the spacing hole that is linear arrangement distribution has been seted up on first handrail surface, the round hole has been seted up on the backup pad surface, the round hole with spacing hole size is unanimous, inside grafting in round hole has the second bolt, is convenient for through the second bolt will the backup pad is fixed first handrail surface, spacing ring surface one side threaded connection has the third bolt, the spacing ring passes through the third bolt with the backup pad compresses tightly mutually, and back of the chair surface fixed mounting has the foam-rubber cushion.

The beneficial effects of the utility model are as follows: through screw axis and first spout, the position of adjusting connecting plate one end, and then adjust the angle of back of the chair and seat, be suitable for different demands, improve its suitability, through second spout and slider, be convenient for adjust the position of backup pad, be convenient for fix the patient, prevent that patient from interfering with the treatment.

Drawings

Fig. 1 is a schematic side view of the overall structure of the present utility model.

Fig. 2 is a schematic view of a part of the structure of the present utility model.

Fig. 3 is a schematic front view of the overall structure of the present utility model.

Fig. 4 is an enlarged partial schematic view of the present utility model.

In the figure: 1. a seat plate; 2. a first armrest; 3. a second armrest; 4. a chair back; 5. a connecting plate; 6. a first chute; 7. a lifting block; 8. a threaded shaft; 9. a second chute; 10. a slide block; 11. a support plate; 12. a limiting ring; 13. a tie-down strap; 14. a limit bar; 15. a magic tape; 16. a foot pedal; 17. a pin hole; 18. a pin bolt; 19. positioning holes; 20. a first bolt; 21. a hand wheel; 22. a limiting hole; 23. a circular hole; 24. a second bolt; 25. a third bolt; 26. a support frame; 27. a sponge cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a restraint seat comprises a seat 1, a seat back 4 is rotatably mounted on one side of the seat 1, a connecting plate 5 is rotatably connected on both sides of the seat back 4, a first chute 6 is arranged on one side of the first handrail 2 and one side of the second handrail 3, a lifting block 7 is clamped in the first chute 6, the lifting block 7 can slide in the first chute 6, the other end of the connecting plate 5 is rotatably connected with the lifting block 7, a threaded shaft 8 is rotatably connected in the first chute 6, the threaded shaft 8 is in threaded connection with the lifting block 7, the threaded shaft 8 extends to the surfaces of the first handrail 2 and the second handrail 3, the threaded shaft 8 rotatably drives the lifting block 7 to move, the position of one end of the connecting plate 5 can be adjusted, the seat back 4 and the seat back 1 are in a certain angle, and the restraint seat is suitable for different treatment requirements, the second sliding groove 9 is arranged on the surface of the second handrail 3, the sliding block 10 is clamped in the second sliding groove 9, the supporting plate 11 is rotationally connected to the surface of the sliding block 10, the sliding block 10 can slide in the second sliding groove 9 to drive the supporting plate 11 to move, the supporting plate 11 can rotate to facilitate the patient to sit on the seat plate 1, the limiting ring 12 is rotationally arranged on the surface of the supporting plate 11, the binding belt 13 is fixedly arranged on the surface of the chair back 4, the patient is bound by the binding belt 13 to facilitate the treatment of the patient, the limiting strip 14 is fixedly arranged on one side of the seat plate 1, the magic tape 15 is fixedly arranged on one side of the limiting strip 14, the leg of the patient is fixed by the magic tape 15 to prevent the patient from interfering with the treatment in the treatment process, the foot pedal 16 is fixedly arranged on one side of the limiting strip 14, the foot of the patient can be put on the foot pedal 16, the comfort of the patient is improved, the surface of the seat plate 1 is fixedly provided with a supporting frame 26.

As a technical optimization scheme of the utility model, as shown in fig. 4, one side of each of the first handrail 2 and the second handrail 3 is provided with the pin holes 17 which are linearly distributed and positioned on one side of the first chute 6, the pin holes 17 are internally inserted with the pin bolts 18, the pin bolts 18 are inserted into different pin holes 17, the position of the connecting plate 5 is conveniently fixed, one side of the second handrail 3 is provided with the positioning holes 19 which are linearly distributed, the positioning holes 19 are internally inserted with the first bolts 20, the position of the supporting plate 11 is conveniently fixed, one end of the threaded shaft 8 is fixedly provided with the hand wheel 21, the threaded shaft 8 is driven to rotate by rotating the hand wheel 21, so that the lifting block 7 moves, the position of one end of the connecting plate 5 is adjusted, the angle between the chair back 4 and the seat plate 1 is adjusted, and different use requirements are met.

As a technical optimization scheme of the utility model, as shown in fig. 2, limit holes 22 distributed in a linear arrangement are formed on the surface of the first armrest 2, round holes 23 are formed on the surface of the support plate 11, the round holes 23 are consistent with the limit holes 22 in size, second bolts 24 are connected in the round holes 23 in a threaded manner, the support plate 11 is conveniently fixed on the surface of the first armrest 2 through the second bolts 24, a third bolt 25 is connected on one side of the surface of the limit ring 12 in a threaded manner, the limit ring 12 is tightly pressed with the support plate 11 through the third bolt 25, and the limit ring 12 is in rotary connection with the support plate 11, so that the hands of a patient can be conveniently placed in the limit ring, the hands of the patient can be fixed by screwing the third bolt 25, interference of the patient in the treatment process is avoided, a sponge pad 27 is fixedly arranged on the surface of the chair back 4, and the comfort level of the patient is improved.

When the utility model is used, the third bolt 25 is screwed and taken down, the supporting plate 11 is rotated to a proper position, a patient sits on the seat plate 1, the foot of the patient is placed on the pedal 16, the leg of the patient is fixed with the limit bar 14 through the magic tape 15, the pin 18 is taken down, the hand wheel 21 is screwed, the threaded shaft 8 is rotated to drive the lifting block 7 to rotate, the position of one end of the connecting plate 5 is moved on the first sliding groove 6, thereby adjusting the proper angle between the seat back 4 and the seat plate 1, the pin 18 is inserted into the proper pin hole 17, the angle between the seat back 4 and the seat plate 1 is fixed, the patient lays on the seat back 4, the chest of the patient is fixed through the binding belt 13, the first bolt 20 is taken down, the supporting plate 11 is rotated and pushed to a proper position, the circular hole 23 corresponds to the limit hole 22, the first bolt 20 is inserted into the proper positioning hole 19, the second bolt 24 is screwed, the supporting plate 11 is fixed on the surface of the first armrest 2, the third bolt 25 is screwed, the limit ring 12 is rotated to fix the position of the patient to the proper position of the seat plate 1, and the hand ring 12 is screwed to the proper position of the hand ring 11.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A restraint seat, characterized by: including seat (1), seat (1) both sides are fixed mounting respectively has first handrail (2) and second handrail (3), seat (1) one side rotates and installs back of the chair (4), back of the chair (4) both sides all rotate and are connected with connecting plate (5), first spout (6) have all been seted up to first handrail (2) second handrail (3) one side, first spout (6) inside all joint has lifter block (7), connecting plate (5) other end with lifter block (7) rotate and connect, first spout (6) inside rotate and be connected with screw thread axle (8), screw thread axle (8) with lifter block (7) threaded connection, just screw thread axle (8) extend to first handrail (2) with second handrail (3) surface, second spout (9) are seted up on second handrail (3) surface, second spout (9) inside joint has slider (10), slider (10) surface rotation is connected with backup pad (11), backup pad (11) surface mounting has (14) limit plate (14) fixed mounting has, back of the seat (4) one side is fixed mounting has, the utility model discloses a seat, including seat (1), spacing (14) one side fixed mounting has magic subsides (15), spacing (14) one side fixed mounting has running-board (16), fixed mounting has support frame (26) under the seat (1).

2. A restraint seat as claimed in claim 1, wherein: the first handrail (2) and the second handrail (3) are provided with pin holes (17) which are linearly distributed on one side, the first handrail is positioned on one side of the first sliding groove (6), and pin bolts (18) are inserted into the pin holes (17).

3. A restraint seat as claimed in claim 1, wherein: the second handrail (3) one side is offered and is linear distribution's locating hole (19), and is located second spout (9) one side, first bolt (20) have been pegged graft to locating hole (19) inside.

4. A restraint seat as claimed in claim 1, wherein: and a hand wheel (21) is fixedly arranged at one end of the threaded shaft (8).

5. A restraint seat as claimed in claim 1, wherein: limiting holes (22) which are linearly distributed are formed in the surface of the first handrail (2), round holes (23) are formed in the surface of the supporting plate (11), and the round holes (23) are consistent with the limiting holes (22).

6. A restraint seat as claimed in claim 5, wherein: a second bolt (24) is inserted into the circular hole (23).

7. A restraint seat as claimed in claim 1, wherein: and a third bolt (25) is connected to one side of the surface of the limiting ring (12) in a threaded manner, and the limiting ring (12) is tightly pressed with the supporting plate (11) through the third bolt (25).

8. A restraint seat as claimed in claim 1, wherein: the surface of the chair back (4) is fixedly provided with a foam-rubber cushion (27).