CN212788829U

CN212788829U - Restraint chair is used in psychiatric department nursing

Info

Publication number: CN212788829U
Application number: CN202020663846.4U
Authority: CN
Inventors: 连云玲
Original assignee: Qingdao Mental Health Center
Current assignee: Qingdao Mental Health Center
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-03-26
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a psychiatric department nursing is with restraint chair, including the chair main part, chair main part upper end rigidity is provided with the handrail, chair main part upper end left side rigidity of location is provided with the backplate, the inside central point of hollow block puts movable mounting and is provided with first pivot. The utility model discloses the user can use the chair main part as normal chair, need when the restraint chair uses, the user rotates the second pivot, make hollow rod rotate to right side horizontal position in the second pivot, make the second torsional spring turn round tight simultaneously, then the user moves the second gag lever post downwards, make the second gag lever post pass the second and perforate, thereby fixed second pivot, the use of the second pivot of being convenient for, then patient foot position penetrates lantern ring internal position, later the user removes the lantern ring along hollow rod, until suitable position, later rotate the fixed lantern ring of stop screw can, the patient of the different volumes of being convenient for uses, and the hand position also can be adjusted.

Description

Restraint chair is used in psychiatric department nursing

Technical Field

The utility model relates to the field of medical equipment, specifically a restraint chair is used in psychiatric department nursing.

Background

The diseases related to the psychiatric department mainly include psychosis, and are a group of nervous system diseases mainly manifested by disorders of behaviors and psychological activities; the current research results suggest that the psychological activities, behaviors and nervous system dysfunction are the main characteristics of the diseases mainly caused by the interaction of the external reasons such as family and social environment and the internal reasons such as physiological and genetic factors and nerve biochemical factors of patients.

The patient needs to be restrained by the restraint chair when partial diseases are treated in the existing psychiatric department, but the restraint ring for restraining the positions of the feet of the existing restraint chair cannot move, so that the patient cannot be used as a normal chair (the positions of the feet are inconvenient to arrange) when the patient is used, the using effect of the device is reduced, the restraint ring cannot be effectively adjusted, most of people cannot be used, and the problem is solved by the restraint ring urgently needing a device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a psychiatric department nursing is with restraint chair 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: a restraint chair for psychiatric nursing comprises a chair main body, wherein a handrail is fixedly welded at the upper end position of the chair main body, a back plate is fixedly welded at the left side position of the upper end of the chair main body vertically, a hollow block is fixedly welded at the front end position of the back plate, a first rotating shaft is movably arranged at the inner central position of the hollow block and rotates around a self central shaft, a first torsion spring is arranged at the bottom end position of the first rotating shaft in a surrounding manner, a binding belt is arranged at the outer end position of the first rotating shaft in a surrounding manner, a first limiting rod is fixedly wound at the right end position of the binding belt, a first fixing block is uniformly fixedly welded at the left end position of the back plate, a first perforation is arranged at the central position of the first fixing block, the first limiting rod is matched with the first perforation, a second rotating shaft is movably inserted between supporting legs of, chair main part is worn out to second pivot lower extreme position, second pivot lower extreme position welded fastening is provided with the second fixed block, second fixed block central point puts and has seted up the second perpendicularly and perforate, the cavity has been seted up to chair main part internal position, the cavity is inside to be provided with the second torsional spring at second pivot outside position fixed mounting, second torsional spring outside position fixed connection sets up on the cavity inside wall, and the second pivot of being convenient for of second torsional spring resets, handrail upper end central point puts and all is provided with restraint ring mechanism with second pivot right side position, chair main part front end right side position welded fastening is provided with the third fixed block, third fixed block central point puts the activity and alternates and is provided with the second gag lever post.

Preferably, the outer end of the first torsion spring is fixedly arranged on the inner side wall of the hollow block, and the first torsion spring facilitates the resetting of the first rotating shaft.

Preferably, the position of the right side end of the binding belt extends out of the position of the outer side end of the hollow block.

Preferably, the second rotating shaft passes through the center of the cavity.

Preferably, the lower end of the second limiting rod is matched with the second through hole.

Preferably, the restraint ring mechanism includes hollow rod, the lantern ring, spacing groove and stop screw, the equal welded fastening in second pivot and handrail upper end position is provided with hollow rod, the inside activity interlude of hollow rod is provided with the lantern ring, a plurality of spacing groove has been seted up to lantern ring front end position, hollow rod outside position is provided with stop screw through the screw thread solderless wrapped connection, and stop screw removes along hollow rod through rotating.

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

1. the utility model discloses the user can use the chair main part as normal chair, need when restraint chair uses, the user rotates the second pivot, make the hollow rod rotate to right side horizontal position in the second pivot, make the second torsional spring turn round tightly simultaneously, then the user moves the second gag lever post downwards, make the second gag lever post pass the second perforation, thereby fix the second pivot, be convenient for the use of second pivot, then patient's foot position penetrates lantern ring internal position, then the user moves the lantern ring along hollow rod, until suitable position, then rotate the spacing screw fixed lantern ring can, be convenient for the patient of different volumes to use, and the hand position also can be adjusted;

2. the utility model discloses pull out through first gag lever post with binding the area during use, first pivot is rotated simultaneously and is turned round first torsion spring tightly, then fixes the winding of unnecessary binding area in first gag lever post outside end position, later insert first gag lever post punch a hole inside rigidity can.

Drawings

FIG. 1 is a schematic view of the overall structure of a restraint chair for psychiatric nursing according to the present invention;

FIG. 2 is a top sectional view of a back plate of the restraining chair for psychiatric nursing according to the present invention;

fig. 3 is a top sectional view of a second rotating shaft of the restraint chair for psychiatric nursing of the present invention.

In the figure: 1. a chair main body; 2. a handrail; 3. a second fixed block; 4. a back plate; 5. a first fixed block; 6. a hollow block; 7. a limiting groove; 8. a third fixed block; 9. a second limiting rod; 10. a first perforation; 11. a first rotating shaft; 12. a first torsion spring; 13. a binding band; 14. a first limit rod; 15. a second rotating shaft; 16. a hollow shaft; 17. a limit screw; 18. a collar; 19. a second torsion spring; 20. a cavity; 21. and a second perforation.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a restraint chair for psychiatric nursing comprises a chair body 1, a handrail 2 is fixedly welded at the upper end of the chair body 1, a back plate 4 is fixedly welded at the left side of the upper end of the chair body 1, a hollow block 6 is fixedly welded at the front end of the back plate 4, a first rotating shaft 11 is movably mounted at the central position inside the hollow block 6, the first rotating shaft 11 rotates around the central shaft of the first rotating shaft, a first torsion spring 12 is wound at the bottom end of the first rotating shaft 11, the outer side end position of the first torsion spring 12 is fixedly mounted on the inner side wall of the hollow block 6, the first torsion spring 12 is convenient for resetting of the first rotating shaft 11, a binding belt 13 is wound at the outer side end position of the first rotating shaft 11, the outer side end position of the binding belt 13 extends out of the hollow block 6, a first limiting rod 14 is fixedly wound at the right side end position of the binding belt 13, a first fixing block 5 is uniformly welded and fixed at the, the first limit rod 14 is matched with the first through hole 10, a second rotating shaft 15 is movably inserted between the supporting legs of the chair main body 1, the lower end position of the second rotating shaft 15 penetrates out of the chair main body 1, a second fixed block 3 is fixedly welded at the lower end position of the second rotating shaft 15, a second through hole 21 is vertically arranged at the central position of the second fixed block 3, a cavity 20 is arranged at the inner position of the chair main body 1, the second rotating shaft 15 penetrates through the central position of the cavity 20, a second torsion spring 19 is fixedly arranged at the outer side end position of the second rotating shaft 15 inside the cavity 20, the outer side end position of the second torsion spring 19 is fixedly connected on the inner side wall of the cavity 20, the second torsion spring 19 is convenient for the reset of the second rotating shaft 15, a restraint ring mechanism is respectively arranged at the central position of the upper end of the armrest 2 and the right side position of the second rotating shaft 15, a third fixed block 8 is fixedly welded at the, the lower end of the second limiting rod 9 is matched with the second through hole 21.

The restraint ring mechanism comprises a hollow rod 16, a lantern ring 18, a limiting groove 7 and a limiting screw rod 17, the second rotating shaft 15 and the upper end of the handrail 2 are fixedly welded with the hollow rod 16, the lantern ring 18 is movably inserted in the hollow rod 16, the limiting grooves 7 are formed in the front end of the lantern ring 18, the limiting screw rod 17 is connected to the outer side end of the hollow rod 16 in a winding mode through threads, and the limiting screw rod 17 moves along the hollow rod 16 through rotation.

The working principle is as follows: the utility model can be used as a normal chair by a user, when the restraint chair is used, the user rotates the second rotating shaft 15 to rotate the hollow rod 16 on the second rotating shaft 15 to the right horizontal position, and simultaneously to tighten the second torsion spring 19, then the user moves the second limiting rod 9 downwards to pass the second through hole 21, thereby fixing the second rotating shaft 15, the use of the second rotating shaft 15 is convenient, then the foot position of a patient penetrates into the inner position of the lantern ring 18, then the user moves the lantern ring 18 along the hollow rod 16 until the proper position, then the user rotates the limiting screw 17 to fix the lantern ring 18, which is convenient for patients with different volumes to use, and the hand position can be adjusted, when in use, the binding belt 13 is pulled out through the first limiting rod 14, simultaneously, the first rotating shaft 11 rotates to tighten the first torsion spring 12, then the redundant binding belt 13 is wound and fixed at the outer side end position of the first limiting rod 14, and then the first limiting rod 14 is inserted into the first through hole 10 for fixing, so that the device has the advantages of simple structure, convenience in use and good using effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 restraint chair for psychiatric nursing, comprising a chair main body (1), characterized in that: the chair is characterized in that a handrail (2) is fixedly arranged at the upper end of the chair main body (1), a back plate (4) is vertically and fixedly arranged at the left end of the chair main body (1), a hollow block (6) is fixedly arranged at the front end of the back plate (4), a first rotating shaft (11) is movably arranged at the inner center of the hollow block (6), a first torsion spring (12) is arranged at the bottom end of the first rotating shaft (11) in a surrounding manner, a binding belt (13) is arranged at the outer side end of the first rotating shaft (11) in a surrounding manner, a first limiting rod (14) is fixedly arranged at the right side end of the binding belt (13) in a surrounding manner, a first fixing block (5) is uniformly and fixedly arranged at the left end of the back plate (4), a first perforation (10) is arranged at the center of the first fixing block (5), and the first limiting rod (14, chair main part (1) is worn out to the position activity interlude between supporting leg of chair main part (1) and is provided with second pivot (15), second pivot (15) lower extreme position is worn out chair main part (1), second pivot (15) lower extreme position is fixed and is provided with second fixed block (3), second fixed block (3) central point puts and has seted up the second perpendicularly and perforate (21), cavity (20) have been seted up to chair main part (1) internal point, cavity (20) inside is provided with second torsional spring (19) in second pivot (15) outside end position fixed mounting, second torsional spring (19) outside end position fixed connection sets up on cavity (20) inside wall, handrail (2) upper end central point puts and all is provided with restraint ring mechanism with second pivot (15) right side position, chair main part (1) front end right side position is fixed and is provided with third fixed block (8), and a second limiting rod (9) is movably inserted in the center of the third fixing block (8).

2. The psychiatric nursing restraint chair according to claim 1, wherein: and the outer side end position of the first torsion spring (12) is fixedly arranged on the inner side wall of the hollow block (6).

3. The psychiatric nursing restraint chair according to claim 1, wherein: the right end of the binding belt (13) extends out of the outer end of the hollow block (6).

4. The psychiatric nursing restraint chair according to claim 1, wherein: the second rotating shaft (15) penetrates through the center of the cavity (20).

5. The psychiatric nursing restraint chair according to claim 1, wherein: the lower end of the second limiting rod (9) is matched with the second through hole (21).

6. The psychiatric nursing restraint chair according to claim 1, wherein: the restraint ring mechanism comprises a hollow rod (16), a sleeve ring (18), limiting grooves (7) and a limiting screw (17), the hollow rod (16) is fixedly arranged at the upper end of the second rotating shaft (15) and the handrail (2), the sleeve ring (18) is movably arranged inside the hollow rod (16) in an inserting mode, the plurality of limiting grooves (7) are formed in the front end of the sleeve ring (18), and the limiting screw (17) is arranged at the outer side end of the hollow rod (16) in a winding mode.