CN2174219Y

CN2174219Y - Adjustable chair for infusion

Info

Publication number: CN2174219Y
Application number: CN 93220237
Authority: CN
Inventors: 李勇凯; 金万海; 赵卫忠; 汪国芬
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-30
Filing date: 1993-07-30
Publication date: 1994-08-17
Anticipated expiration: 2003-07-30

Abstract

The utility model discloses an adjustable chair for infusion, which is composed of a folding inclination angle, an adjustable seat and a telescopic and oscillatory infusion rack. The seat is composed of a seat back, an arm rest, a seat cushion and seat feet. The purposes of folding and adjustable inclination angle are reached through mutual hinging of the seat back, the arm rest, the seat cushion and the seat feet, and the embedding of an arm rest groove and a triangular block. The infusion rack is composed of a seat rack, a stop plug, a fixed rod, a telescoping rod, a cross, a lift hook, a coupled rod, etc. The infusion rack is telescopic. When the infusion rack is not used, the infusion rack is swung and adjusted to the back of the seat back for positioning. The adjustable chair for infusion has the advantages of novel style, convenient use, and strong practicability. The infusion conditions are improved for patients. The environment of an infusion room in a hospital is beautified. An ideal nursing device is offered for normal or first-aid infusion of hospitals.

Description

Adjustable chair for infusion

This utility model relates to human lives essential medical treatment and nursing apparatus, particularly fluid delivery apparatus device.

When people were sick, often to infuse as auxiliary treatment, particularly outpatient or at home recuperate patient or field emergency patient often need carry out routine or first aid transfusion, and therefore transfusion is the indispensable assistive device of medical personnel with apparatus.The transfusion chair that the past outpatient is used, i.e. fixing drip stand on general wooden chair, not only chair is unadjustable, and drip stand also is fixed, and transfusion time is generally longer, weak patient is long to sit on it, easily tired, the anti-state of an illness somewhat of adding.For than the critical patient, also can only lie on the simple and easy narrow and small observation bed and infuse, it is big to observe the bed floor space, and often makes and should not put down patient for sleeping in and increase the weight of the state of an illness.Infusion bottle generally hangs on the ligneous spider, or pulls into the pattern of hanging of " Aranea " formula with galvanized wire, gives mixed and disorderly sense, influences nurse job.How changing this traditional outmoded structure, seek a kind ofly can satisfy the comparatively ideal transfusion apparatus of modern hospital requirement, so that improve hospital's transfusion condition, is people's urgent hope in fact.

The purpose of this utility model is exactly at the existing in prior technology defective, proposes a kind of not only chair tilt adjustable, can alleviate patient's misery, comfort is arranged; But and the drip stand oscillation adjustment, so that after being collected in the chair back; Can beautify the adjustable transfusion chair of hospital's integrated environment.

The purpose of this utility model is achieved by the following scheme, folding seat and the telescopic drip stand of being made up of the chair back, handrail, seat cushion, chair foot of being made up of fixed bar, expansion link, cross, suspension hook, mounting combined, seat adopts chair back tilt adjustable structure, the drip stand mounting is fixed on the chair foot, detachable connection is being fixed on chair back skeleton and is being made the hook that the location drip stand is used; Be provided with trace between fixed bar and the mounting, and the stop plug of fastening fixed bar.

This utility model is owing to collapsible, the chair back tilt adjustable of seat, and patient can select different angles according to oneself requirement, is as the criterion to reach comfortable, has overcome the known technology patient infusion and has easily caused tired defective.The scalable oscillation adjustment flexibly of drip stand is collected to the chair back, and this point is used as family and had more superiority, and this transfusion chair has a fashion style, easy to use, practical, has not only improved patient's transfusion condition, has also beautified hospital's transfusion room environment.

Description of drawings.

Fig. 1 is this utility model structural representation.

Fig. 2 is that the A of Fig. 1 is to zoomed-in view.

Fig. 3 is the opening shaft pore structure figure of № 14 mountings.

By above-mentioned accompanying drawing embodiment this utility model is further elaborated below.

Adjustable transfusion chair (seeing Fig. 1～3) is combined by seat and drip stand.Collapsible, the seat of the chair back (8) tilt adjustable is by the chair back (8), handrail (1), seat cushion (18), chair foot (15) is formed, the chair back (8), handrail (1) liner skeleton (10), outer cladding sponge, cortex, equally with sponge, cortex is that the seat cushion (8) of raw material system is fixing with deckle board (17), two chair foot (15) triangularities support, with steel material system, handrail (1) below has four road grooves (2), with the hinged corner block (3) of two chair feet (15) can with arbitrary groove (2) tabling, constitute (8) four kinds of inclination angles of the chair back, patient can be sat, semireclining, being similar to crouches waits four kinds of states, can roll over for reaching, adjustable purpose, chair back skeleton (10) must be hinged with the handrail skeleton, simultaneously, skeleton (10) below is with last, following connector (12), (13) mutually hinged again, upper connector (12) becomes to be rigidly connected with seat cushion deckle board (17), one can be welded or screw is fixedly connected, front chair leg (15) is hinged with deckle board (17), back chair foot (15) and following connector (13) are hinged, so just can realize that seat can roll over, adjustable function.

For drip stand fixed bar (11) can oscillation adjustment be located to the chair back (8), so one hook (9) is set in chair back skeleton (10) top.

Drip stand scalable, that can swing is fixed by mounting (14) and chair foot (15) screw, but demolition, mounting (14) has opening axis hole (a 21) (see figure 3), it is fastening by the stop plug (16) of taper that fixed bar (11) is put into this axis hole, stop plug partly has 2 elastic grooves (19) vertically in its cone, rotation stop plug (16) is also pressed in the opening axis hole (21), utilizes the elasticity of itself that fixed bar (11) is fastened in mounting (14) axis hole.The trace (20) that one lengthening is arranged between fixed bar (11) and the mounting (14), its effect is: when fixed bar (11) needs oscillation adjustment to the chair back (8) back, it must break away from from opening axis hole (21) and move a certain distance and could swing, and enough displacement was arranged, but also can not make it break away from mounting (14) so trace (20) has not only guaranteed fixed bar (11).Technology is scalable fixing routinely in fixed bar (11) for expansion link (5), and there is an elasticity plug screw both junctions, and are fastening by nut (4).Cross (7) and suspension hook (6) are equipped with in expansion link (5) top, hang infusion bottle.

When needs are infused to patient, the fixed bar (11) that will be collected in behind the chair back (8) is put the transfusion position, turn stop plug (18) is also pressed into mounting axis hole (21), fixed bar (11) promptly is fastened in the mounting (14), pull out expansion link (5) then and do fasteningly by nut (4), can infuse.When drip stand leaves unused, advance expansion link (5), pull out stop plug (16), swing fixed bar (11) to the chair back (8) back is located by hook (9).

Claims

1, a kind of adjustable transfusion chair, folding seat of being made up of the chair back (8), handrail (1), seat cushion (18), chair foot (15) and the telescopic drip stand of being made up of fixed bar (11), expansion link (5), cross (7), suspension hook (6), mounting (14) combine, and it is characterized in that:

A. described seat has the chair back (8) tilt adjustable structure;

B. described drip stand mounting (14) is fixed on the chair foot (15), and detachable connection has the hook (9) that location drip stand fixed bar (11) oscillation adjustment is used to the chair back (8) on the chair back skeleton (10); Be provided with the stop plug (16) of trace (20) and fastening fixed bar (11) between fixed bar (11) and the mounting (14).

2, adjustable transfusion chair as claimed in claim 1, it is characterized in that the described chair back (8) tilt adjustable structure has multiple tracks groove (2) by handrail (1) below, with the corner block (3) that two chair feet (15) are hinged can be with each groove (2) tabling, handrail (1) skeleton and chair back skeleton (10) are hinged, and skeleton (10) below is hinged with seat cushion deckle board (17) again.

3, adjustable transfusion chair as claimed in claim 1 is characterized in that mounting (14) has the opening axis hole (21) of an installing fixed bar (11), and it is fastening by the stop plug (16) of taper that fixed bar (11) is put into this axis hole.

4, adjustable transfusion chair as claimed in claim 3 is characterized in that described stop plug (16) has elastic groove (19) vertically at its conical section.