CN201879938U - Hand lifting protective chair for psychopath - Google Patents

Abstract

The utility model discloses a hand lifting protective chair for the psychopath. The chair comprises a chair bracket (1) and a backrest bracket (2). The chair is characterized in that the front end and the back end of the chair bracket (1) are respectively connected with a pedal bracket (3) and the backrest bracket (2) by two hinge pins (4 and 4'), an inner pipe (5a) of a hand lifting mechanism (5) is connected with the back of the backrest bracket (2), a lower-end outer pipe (5b) is fixed under the back end of the chair bracket (1), a handrail (6) and a seat cushion (7) are arranged on the chair bracket (1), a self-carried braking travelling wheel (8) is arranged under the chair bracket (1), an upper limb and chest restraint band (9) and a lower limb restraint band (10) are respectively arranged on the backrest bracket (2) and the pedal bracket (3), and a pedal bracket adjusting plate (11) is arranged above the pedal bracket (3). Compared with the existing method for directly banding the psychopath by the restraint band on a bed, the hand lifting protective chair for the psychopath has the advantages that the psychopath can sit and lie, the fatigue can be alleviated, the drag mark can be avoided, the pain can be avoided, and the chair is convenient to use, safe and healthful.

Description

The hand lifting protection of mental patient chair

Technical field

This utility model relates to the utensil that a kind of mental patient of protection uses, the hand lifting protection of specifically a kind of mental patient chair.

Background technology

At present, when clinically the mental patient being carried out confining guard, be that patient is directly tied up in bed with restraining belt, above-mentioned confining guard method, though be simple and easy to promote, also have following problem: the one, the long-time posture of patient is flat to crouch in bed, feels under a strain; The 2nd, tie up with restraining belt, occur the extremity blood circulation easily and hinder, severe patient can cause the pulling of nerve, muscle, ligament, and brings misery to patient; The 3rd, present sick bed, purposes is single, and activities such as medication in bed, diet, defecation are very inconvenient, also dangerous health.

Summary of the invention

It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and patient can sit and lie, and alleviates fatigue, avoids pulling, and exempts misery, easy to use, the hand lifting protection of the mental patient of safety and sanitation chair.

For reaching above purpose; technical solution adopted in the utility model is: the hand lifting protection of this mental patient chair; comprise: the chair frame; back rest is formed; it is characterized in that being connected with back rest with pedal frame with bearing pin respectively in the front-end and back-end of chair frame; the interior pipe of hand elevating mechanism is connected the back of back rest; the lower end outer tube is fixed on the below, rear end of chair frame; establish handrail and seat cushion above the chair frame; divide into from the band brake road wheel; upper limb and chest restraining belt and lower limb restraining belt; be located at respectively on back rest and the pedal frame, the pedal frame adjustable plate is established in the top of pedal frame.This utility model is also implemented by following measure: described hand elevating mechanism, constitute by interior pipe, outer tube, gear-box, gear, tooth bar, gear shaft, hand crank, interior pipe upper end is connected the back of back rest, the lower end is stretched in the outer tube, gear-box is fixed on the upper end of outer tube, and gear shaft one end is installed gear by gear-box, and the other end connects hand crank, gear in the gear-box and fixing tooth bar engagement are on inner pipe established ratchet on gear-box.Described seat cushion, the pad hole of choosing a place to give a banquet, position therebetween, establish on the seat cushion hole under the port lid be fixed on the chair frame on the defecation plastic bag communicate.When using this utility model patient to be seated, pedal frame is put down, and back rest rises, when patient lies down, pedal frame is lifted, back rest falls, and the pedal frame adjustable plate is adjusted in lifting and putting down of pedal frame, the rise of back rest, clockwise direction shakes hand crank, when falling, counterclockwise shakes hand crank; Patient retrains with restraining belt if any restless phenomenon, during defecation, takes off port lid during the constraint, and defecation is entered in the plastics dress.

The beneficial effects of the utility model are: compare with the method for directly tying up in bed at present, have patient and can sit and lie, alleviate fatigue, avoid pulling, exempt misery with restraining belt, and easy to use, the advantage of safety and sanitation.

Description of drawings

Fig. 1 cuts open sketch map for this utility model structure master office of looking.

The specific embodiment

Make this utility model with reference to accompanying drawing 1.The hand lifting protection of this mental patient chair; comprise: chair frame 1, back rest 2 are formed; it is characterized in that in the front-end and back-end of chair frame 1 respectively with bearing pin 4,4 ' be connected with back rest 2 with pedal frame 3; the interior pipe 5a of hand elevating mechanism 5 is connected the back of back rest 2; lower end outer tube 5b is fixed on the below, rear end of chair frame 1; establish handrail 6 and seat cushion 7 above the chair frame 1; divide into from band brake road wheel 8; upper limb and chest restraining belt 9 and lower limb restraining belt 10; be located at respectively on back rest 2 and the pedal frame 3, pedal frame adjustable plate 11 is established in the top of pedal frame 3.Described hand elevating mechanism 5, constitute by interior pipe 5a, outer tube 5b, gear-box 5c, gear 5d, tooth bar 5e, gear shaft 5f, hand crank 5g, interior pipe 5a upper end is connected the back of back rest 2, the lower end is stretched in the outer tube 5b, gear-box 5c is fixed on the upper end of outer tube 5b, and gear shaft 5f one end is installed gear 5d by gear-box 5c, and the other end connects hand crank 5g, gear 5d in the gear-box 5c and the tooth bar 5e engagement that is fixed on the interior pipe 5a establish ratchet 12 on gear-box 5c.Described seat cushion 7, the pad hole 13 of choosing a place to give a banquet, position therebetween, the defecation plastic bag 15 on establishing port lid 14 times on the seat cushion hole 13 and being fixed on chair frame 1 communicates.

Claims (3)

1. chair is protected in the hand lifting of mental patient; comprise: chair frame (1); back rest (2) is formed; it is characterized in that using bearing pin (4 respectively in the front-end and back-end of chair frame (1); 4 ') be connected with back rest (2) with pedal frame (3); the interior pipe (5a) of hand elevating mechanism (5) is connected the back of back rest (2); lower end outer tube (5b) is fixed on the below, rear end of chair frame (1); establish handrail (6) and seat cushion (7) above the chair frame (1); divide into from band brake road wheel (8); upper limb and chest restraining belt (9) and lower limb restraining belt (10); be located at respectively on back rest (2) and the pedal frame (3), pedal frame adjustable plate (11) is established in the top of pedal frame (3).

2. the hand lifting protection of mental patient according to claim 1 chair; it is characterized in that described hand elevating mechanism (5); by interior pipe (5a); outer tube (5b); gear-box (5c); gear (5d); tooth bar (5e); gear shaft (5f); hand crank (5g) constitutes; interior pipe (5a) upper end is connected the back of back rest (2); the lower end is stretched in the outer tube (5b); gear-box (5c) is fixed on the upper end of outer tube (5b); gear shaft (5f) end is installed gear (5d) by gear-box (5c); the other end connects hand crank (5g); gear (5d) in the gear-box (5c) and tooth bar (5e) engagement that is fixed on the interior pipe (5a) are established ratchet (12) on gear-box (5c).

3. the hand lifting protection of mental patient according to claim 1 chair; it is characterized in that described seat cushion (7); the pad hole (13) of choosing a place to give a banquet, position therebetween, establish on seat cushion hole (13) under the port lid (14) be fixed on chair frame (1) on defecation plastic bag (15) communicate.

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