CN219090018U

CN219090018U - Constraint chair with structure for preventing rocking and side turning

Info

Publication number: CN219090018U
Application number: CN202222887396.9U
Authority: CN
Inventors: 朱俊
Original assignee: Zhenjiang Mental Health Center (zhenjiang Fifth People's Hospital)
Current assignee: Zhenjiang Mental Health Center (zhenjiang Fifth People's Hospital)
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-30
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a constraint chair with a shaking and rollover prevention structure, which relates to the field of psychiatric appliances and comprises a gravity block, a support column, a motor, a first connecting groove, a stool, a backrest, a support plate and a fixing rod, wherein the support column extending to the outer side of the top end of the gravity block is arranged in the gravity block, the motor is arranged in the support column, the first connecting groove extending to the outer side of the support column is arranged in the support column, and the stool is arranged at the top end of the support column. According to the utility model, the threaded rod moves to drive the limiting plate to slide on the inner wall of the first connecting groove, one end of the limiting plate moves to the inside of the fixed groove, the limiting plate is used for limiting the fixed groove, the constraint chair is fixed in the gravity block, the constraint chair cannot shake and cannot turn over due to fixation between the gravity block and the support column, the constraint chair cannot be toppled over by a mental patient due to emotional stress due to fixation of the constraint chair, and the personal safety of a psychiatrist is effectively ensured.

Description

Constraint chair with structure for preventing rocking and side turning

Technical Field

The utility model relates to the technical field of psychiatric appliances, in particular to a constraint chair with a structure for preventing shaking and side turning.

Background

Psychiatry is an important component of modern medical science, and is mainly used for researching etiology, pathogenesis, disease symptoms, clinical rules, prevention, diagnosis, treatment, rehabilitation and other related problems of mental disorder, and some patients have poor self-control ability, are easy to tamper with, and are easy to cause injury of others under the condition of strong mood swings, so that the mental doctor needs to fix the mental disorder on a constraint chair when treating the mental disorder, and the injury of the patient is prevented.

The restraint chair is mainly used for restraining seats of people to be controlled and preventing the people from attack, destruction, agitation and other actions. The traditional restraint mode is to restrain and fix the restraint belt on the bed. But is restrained in the bed for a long time, so that the patient keeps the lying posture for a long time, and the body of the patient is injured for a long time. Therefore, many hospitals use restraint chairs for patients so that patients do not need to lie in bed for long periods.

The existing restraint chairs are lighter in weight, and when a mental patient has strong mood swings, the body can shake to enable the restraint chairs to shake greatly, and even the whole chair and the patient can topple or roll over together. The constraining chair which is toppled or turned over easily causes the patient to collide with the ground or the nearby wall surface, table and the like to be injured, and simultaneously, the medical staff is easily injured by working beside.

Disclosure of Invention

The utility model aims to provide a constraint chair with a structure for preventing rocking and rollover, so that the constraint chair cannot rock and rollover cannot occur, and safety of doctors and patients is effectively guaranteed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a restraint chair with prevent rocking structure of turning on one's side, includes gravity piece, support column, motor, first spread groove, sits bench, back, backup pad, dead lever, the inside of gravity piece is provided with the support column that extends to gravity piece top outside, the internally mounted of support column has the motor, the inside of support column has been seted up and has been extended to the first spread groove in the support column outside, the top of support column is provided with sits the bench, one side of sitting the bench is provided with the back, the outer wall of back is located one side of sitting the bench and is provided with two sets of backup pads, the inside of backup pad is provided with the dead lever that extends to the backup pad outside, the motor is including connecting axle, first gear, second gear and threaded rod, the output pot head of motor is equipped with the connecting axle.

Preferably, the outer wall cover of connecting axle bottom is equipped with first gear, one side of first gear is provided with the second gear of being connected with first gear meshing, the inner wall cover of second gear is equipped with the threaded rod.

Preferably, the gravity block comprises a fixing groove, and the fixing groove extending to the outer side of the top end of the support column is formed in the outer wall of the support column in the gravity block.

Preferably, the first connecting groove comprises a limiting plate, a limiting block and a thread block, the limiting plate is arranged in the first connecting groove, the limiting block extending to the inside of the limiting plate is arranged on the inner wall of the first connecting groove, and the thread block sleeved on the outer wall of the threaded rod is arranged in the limiting plate.

Preferably, the backup pad is including sliding tray, connecting plate, fixed block, telescopic link and spring, the sliding tray has been seted up to one side of backup pad, the inside of sliding tray is provided with the connecting plate that runs through the back.

Preferably, one end of the connecting plate is provided with a fixed block, one side of the connecting plate is provided with a telescopic rod, the outer wall of one end of the telescopic rod is sleeved with a spring, and the inner part of the supporting plate is positioned on the outer wall of the connecting plate and provided with a second connecting groove extending to the outer side of the backrest.

Preferably, the fixing rod comprises a damping sleeve and a limiting rod, the damping sleeve is sleeved on the outer wall of the fixing rod, and the limiting rods are arranged at two ends of the damping sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. when strong mood swings appear in the mental patient, the mental doctor needs to fix between constraint chair and the gravity piece, operating personnel opens the reversal mode of motor, the output of motor drives connecting axle and first gear and reverses, first gear reversal drives the second gear and reverses, the second gear reversal drives the threaded rod and reverses, threaded rod reversal drives two sets of screw thread pieces of threaded rod threaded connection remove at the outer wall of threaded rod, the threaded rod removes and drives the limiting plate and slide at the inner wall of first spread groove, the one end of limiting plate removes to the inside of fixed slot, it is spacing to the fixed slot through the limiting plate, make constraint chair fix in the inside of gravity piece, fix between gravity piece and the support column, make constraint chair unable rocking and can not produce and turn on one't be because of mood is too sharp to cause constraint chair to empty through fixing constraint chair, effectual guarantee mental doctor's personal safety.

2. When needs are fixed to mental patient's health position, the patient sits on sitting bench, operating personnel places the dead lever in patient's shank top, promote the inside of getting into the slide groove with the gag lever post, when one end of gag lever post moves to the position that operating personnel needs to the direction of back in the gag lever post, stop the dead lever post, the spring loses spacingly and resets, spring promotion telescopic link and connecting plate remove, the connecting plate promotes the gag lever post and carries out spacingly to the gag lever post, make patient's back and laminating with the back through the spacing of gag lever post and dead lever post, fix patient's health position through dead lever post and damping sleeve, make and fix between patient and the constraint chair, make patient keep the stability of health in the treatment, the fixed effect of constraint chair has been promoted, the distance of dead lever can be adjusted and make the constraint chair can retrain mental patient of different sizes, more be convenient for the mental doctor to treat mental patient.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a left side cutaway view of the present utility model;

FIG. 4 is a top cut-away view of the connecting plate and securing lever of the present utility model;

fig. 5 is an enlarged view of the utility model at a.

In the figure: 1. a gravity block; 101. a fixing groove; 2. a support column; 3. a motor; 301. a connecting shaft; 302. a first gear; 303. a second gear; 304. a threaded rod; 4. a first connection groove; 401. a limiting plate; 402. a limiting block; 403. a screw block; 5. a stool; 6. a backrest; 7. a support plate; 701. a sliding groove; 702. a connecting plate; 703. a fixed block; 704. a telescopic rod; 705. a spring; 8. a fixed rod; 801. a damping sleeve; 802. and a limit rod.

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. 1-5, the present utility model provides a technical solution: the utility model provides a restraint chair with prevent rocking structure of turning on one's side, includes gravity piece 1, support column 2, motor 3, first spread groove 4, sits bench 5, back 6, backup pad 7, dead lever 8, the inside of gravity piece 1 is provided with the support column 2 that extends to gravity piece 1 top outside, the internally mounted of support column 2 has motor 3, the inside of support column 2 has been seted up and has been extended to the first spread groove 4 in the support column 2 outside, the top of support column 2 is provided with sits bench 5, one side of sitting bench 5 is provided with back 6, the outer wall of back 6 is located one side of sitting bench 5 and is provided with two sets of backup pads 7, the inside of backup pad 7 is provided with the dead lever 8 that extends to the backup pad 7 outside, motor 3 is equipped with connecting axle 301 including connecting axle 302, second gear 303 and threaded rod 304, the output pot head of motor 3 is equipped with connecting axle 301.

Referring to fig. 2, 3 and 5, a first gear 302 is sleeved on the outer wall at the bottom end of the connecting shaft 301, a second gear 303 engaged with the first gear 302 is disposed on one side of the first gear 302, a threaded rod 304 is sleeved on the inner wall of the second gear 303, two groups of support plates 7 are connected through a fixing rod 8, opposite threads are formed on the outer walls at two ends of the threaded rod 304, and a limit frame connected with the inner wall of the support column 2 is sleeved on the outer wall of the threaded rod 304.

In specific implementation, when a mental patient has strong mood fluctuation, a psychiatrist needs to fix a restraint chair and a gravity block 1, an operator starts a reversing mode of a motor 3, an output end of the motor 3 drives a connecting shaft 301 to reverse, the connecting shaft 301 drives a first gear 302 to reverse, the first gear 302 reversely drives a second gear 303 meshed with the first gear 302 to reverse, the second gear 303 reversely drives a threaded rod 304 to reverse, the threaded rod 304 reversely drives two groups of threaded blocks 403 in threaded connection with the threaded rod 304 to move on the outer wall of the threaded rod 304, the threaded rod 304 moves to drive a limiting plate 401 to slide on the inner wall of a first connecting groove 4, the threaded block 403 moves to drive the limiting plate 401 to be separated from a limiting block 402, one end of the limiting plate 401 moves to the inside of a fixed groove 101, the fixed groove 101 is limited by the limiting plate 401, the restraint chair is fixed inside the gravity block 1, and the restraint chair cannot shake and cannot be turned on the support column 2.

Referring to fig. 1, 2 and 3, the gravity block 1 includes a fixing groove 101, and the fixing groove 101 extending to the outer side of the top end of the support column 2 is formed in the outer wall of the support column 2 inside the gravity block 1.

In specific implementation, the support column 2 and the gravity block 1 are fixed through the limit between the fixing groove 101 and the limit plate 401, so that the stability of the constraint chair is kept.

Referring to fig. 2, 3 and 5, the first connecting groove 4 includes a limiting plate 401, a limiting block 402 and a threaded block 403, the limiting plate 401 is disposed in the first connecting groove 4, the limiting block 402 extending to the inside of the limiting plate 401 is disposed on the inner wall of the first connecting groove 4, the threaded block 403 sleeved on the outer wall of the threaded rod 304 is disposed in the limiting plate 401, the limiting plate 401 is slidably connected with the first connecting groove 4, two groups of limiting plates 401 are disposed, and the threaded block 403 is in threaded connection with the threaded rod 304.

In specific implementation, the threaded rod 304 rotates to drive the limiting plate 401 to slide on the inner wall of the first connecting groove 4, and the limiting block 402 limits the limiting plate 401, so that the limiting plate 401 cannot collide with the second gear 303.

Referring to fig. 1, 2, 3 and 4, the support plate 7 includes a sliding groove 701, a connecting plate 702, a fixing block 703, a telescopic rod 704 and a spring 705, wherein the sliding groove 701 is provided on one side of the support plate 7, and the connecting plate 702 penetrating through the backrest 6 is provided in the sliding groove 701.

Referring to fig. 1, 2, 3 and 4, a fixed block 703 is disposed at one end of the connecting plate 702, a telescopic rod 704 is disposed at one side of the connecting plate 702, a spring 705 is sleeved on an outer wall of one end of the telescopic rod 704, a second connecting groove extending to the outer side of the backrest 6 is formed in an outer wall of the connecting plate 702 inside the supporting plate 7, the connecting plate 702 is slidably connected with the second connecting groove, a plurality of groups of limiting grooves are formed in one side of the connecting plate 702, the plurality of groups of limiting grooves are located on the outer wall of the connecting plate 702 and are distributed at equal intervals, and the limiting grooves are in a zigzag shape.

In specific implementation, when the body part of the mental patient needs to be fixed, the patient sits on the stool 5, the operator places the fixing rod 8 above the leg of the patient, the limiting rod 802 is pushed into the sliding groove 701, one end of the limiting rod 802 moves towards the backrest 6 in the limiting groove, the limiting rod 802 pushes the connecting plate 702 to move, the connecting plate 702 moves to push one end of the telescopic rod 704 to move, the telescopic rod 704 contracts, the telescopic rod 704 pushes the spring 705 to compress, when the fixing rod 8 drives the limiting rod 802 to move to the position required by the operator, the fixing rod 8 is stopped, the spring 705 loses limit and resets, one end of the telescopic rod 704 moves, one end of the telescopic rod 704 pushes the connecting plate 702 to move, the limiting groove pushes the limiting rod 802 to limit, the limiting groove is zigzag, the limiting rod 802 can only move towards the backrest 6, the back of the patient and the backrest 6 are enabled to be fixed through the limiting rod 802 and the limiting rod 8, the patient is enabled to be fixed with the body part of the damping chair 801, the patient is enabled to be fixed with the restraint chair, and the body part of the patient is kept stable in the restraint process of the patient is lifted.

Referring to fig. 2, 3 and 4, the fixing rod 8 includes a damping sleeve 801 and a limiting rod 802, the damping sleeve 801 is sleeved on the outer wall of the fixing rod 8, the limiting rods 802 are disposed at two ends of the damping sleeve 801, and the limiting rod 802 is engaged with the limiting groove.

In specific implementation, when the patient is contacted with the position of the fixing rod 8 through the damping sleeve 801, the damping sleeve 801 can protect the abdomen of the patient and prevent the abdomen of the patient from being injured.

To sum up: when a psychiatrist needs to fix a patient on a constraint chair, the patient sits on the stool 5, an operator pushes the limiting rod 802 into the sliding groove 701, the limiting rod 802 is limited through the limiting groove on one side of the connecting plate 702, the fixing rod 8 and the damping sleeve 801 fix the patient on the constraint chair, the patient cannot be injured by the psychiatrist due to emotional agitation in the treatment process, and the motor 3 is available in the market or in private order.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Constraint chair with prevent rocking structure of turning on one's side, including gravity piece (1), support column (2), motor (3), first spread groove (4), seat (5), back (6), backup pad (7), dead lever (8), its characterized in that: the gravity block (1) is internally provided with a support column (2) extending to the outer side of the top end of the gravity block (1);

the novel multifunctional stool is characterized in that a motor (3) is arranged in the supporting column (2), a first connecting groove (4) extending to the outer side of the supporting column (2) is formed in the supporting column (2), a stool (5) is arranged at the top end of the supporting column (2), a backrest (6) is arranged on one side of the stool (5), and two groups of supporting plates (7) are arranged on one side, located on the stool (5), of the outer wall of the backrest (6);

the inside of backup pad (7) is provided with dead lever (8) that extend to backup pad (7) outside, motor (3) are including connecting axle (301), first gear (302), second gear (303) and threaded rod (304), the output cover of motor (3) is equipped with connecting axle (301).

2. A restraint chair with anti-sloshing rollover structure as defined in claim 1 wherein: the outer wall cover of connecting axle (301) bottom is equipped with first gear (302), one side of first gear (302) is provided with second gear (303) that are connected with first gear (302) meshing.

3. A restraint chair with anti-sloshing rollover structure as defined in claim 1 wherein: the inner wall of the second gear (303) is sleeved with a threaded rod (304).

4. A restraint chair with anti-sloshing rollover structure as defined in claim 1 wherein: the gravity block (1) comprises a fixing groove (101), and the fixing groove (101) extending to the outer side of the top end of the support column (2) is formed in the outer wall of the support column (2) in the gravity block (1).

5. A restraint chair with anti-sloshing rollover structure as defined in claim 1 wherein: the first connecting groove (4) comprises a limiting plate (401); the limiting plate (401) is arranged in the first connecting groove (4).

6. The constraining chair with anti-sloshing rollover structure of claim 5, wherein: the inner wall of the first connecting groove (4) is provided with a limiting block (402) extending to the inside of the limiting plate (401).

7. The constraining chair with anti-sloshing rollover structure of claim 5, wherein: the inside of limiting plate (401) is provided with thread piece (403) of cover locating threaded rod (304) outer wall.

8. A restraint chair with anti-sloshing rollover structure as defined in claim 1 wherein: the supporting plate (7) comprises a sliding groove (701); a sliding groove (701) is formed in one side of the supporting plate (7), and a connecting plate (702) penetrating through the backrest (6) is arranged in the sliding groove (701).

9. The constraining chair with anti-sloshing rollover structure of claim 8, wherein: one end of the connecting plate (702) is provided with a fixed block (703), and one side of the connecting plate (702) is provided with a telescopic rod (704).

10. The constraining chair with anti-sloshing rollover structure of claim 9, wherein: the outer wall cover of telescopic link (704) one end is equipped with spring (705), the inside of backup pad (7) is located the outer wall of connecting plate (702) and has seted up the second spread groove that extends to back (6) outside.