CN201286898Y

CN201286898Y - Needle hanging chair

Info

Publication number: CN201286898Y
Application number: CNU2008201766268U
Authority: CN
Inventors: 邹建义
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-05
Filing date: 2008-11-05
Publication date: 2009-08-12
Anticipated expiration: 2018-11-05

Abstract

The utility model relates to a needle hanging chair, an armguard is tile-shaped, the concave surface thereof is upwardly arranged, to facilitate placing an arm with the needle, and the armguard also can rotate with the bending of the arm. A back of the chair is connected with hydraulic equipment, a pedal under the front end of a tramping seat panel can adjust the inclined angles of the back of the chair, and the patient can ensure own sitting position more comfortable through adjusting the back of the chair, therefore, the chair can avoid various adverse factors caused by the sliding of the arm with the needle from the armguard of the chair, and the security and the comfortable feeling of a patient receiving infusion are ensured.

Description

The tuck chair

Technical field

This utility model relates to a kind of seat, gives the chair of patient's seat when garter is hung by specifically a kind of hospital.

Background technology

Now, hospital mostly adopts a formula when hanging garter to patient, but each employed seat of tame hospital has nothing in common with each other at present, all is common public chair or seat for home use generally, and these are stepped on chair and generally do not possess adjustment seat appearance function, its disadvantage is not have special use to put the handguard of hands, it is uncomfortable that patient is being put by the arm of pin, and accidentally arm also can slide from handguard, and the vibration meeting of syringe needle brings misery to patient, even the syringe needle dislocation, cause danger.

The utility model content

Do not have the deficiency of special-purpose handguard and adjustment seat appearance function in order to overcome a formula tuck seat, this utility model provides a kind of tuck chair, and this tuck chair not only is provided with the handguard that hands is put in special use, but also an appearance adjusting device is set.

This utility model solves the technical measures that its technical problem takes, the panel system of chair handguard watt shape concave surface up, its rear end vertically connects the column cylinder, cylinder is inserted on the column that is fixed on seat surface plate next door, therefore, handguard is that the center can rotate with the column, and such handguard is placed on watt shape concave panel by the arm of pin when hanging garter, can not slide, thereby handguard can turn to synchronously along with the bending of arm.The chair back is connected with hinge with seat surface, and its back side is supported with the plunger on the oil cylinder (prior art), divides at seat surface and puts oil pump (prior art) oil pump and be connected with hydraulic tube with oil cylinder.Pump on oil pump oil rocking arm extends and connects pedal below the seat surface front edge of board, and the pressure release bar extends equally and connects another pedal below the seat surface front edge of board, steps on the oily pedal of pump, plunger on the oil cylinder is risen, the chair back is rolled over forward, if the pedal of moving draining bar, plunger descends, and the chair back recedes.Step on these two pedals and just can adjust the seat appearance.Fix a jack on the next door of column, be used to patch the tuck bar.Such seat is provided with handguard and the seat appearance adjusting device that hands is put in special use, can not slide and the comfortable purpose of seat appearance from handguard by the pin arm thereby reach.

The beneficial effects of the utility model are avoid being subjected to the pin arm to slide the unfavorable factor that causes from handguard when hanging garter, and seat to get up comfortable, simple in structure.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the structural representation of tuck chair.

Among the figure, 1, seat, 2, the seat surface plate, 3, handguard, 4, the tuck bar, 5, the draining pedal, 6, pump oil pedal, 7, oil pump, 8, turnbarrel, 9, column, 10, the rocking bar hole, 11, oil cylinder, 12, plunger, 13, the chair back.

The specific embodiment

In Fig. 1, the seat surface plate 2 both sides vertical columns 9 of seat 1, on column, be inserted in the column cylinder 8 of handguard 3 rear ends, the chair back 13 usefulness hinge Connection Block panels 2, its connect behind oil cylinder plunger 12 the head on, oil pump 7 be fixed on the seat surface plate below, oil pump is connected with hydraulic tube with oil cylinder, pump on oil pump oil rocking arm with is connected oily pedal 6 of pump and draining pedal 5 below the draining bar extends the seat surface front edge of board.The fixing jointing holes 10 on the next door of column, tuck bar 4 is inserted in its hole.

Claims

1, tuck chair, the rear end of handguard connects the cylindricality cylinder, be enclosed within on the column that is fixed on seat surface plate both sides, the chair back is used hinge Connection Block panel rear end, below the present panel hydraulic oil pump is set, oil pump is characterized in that: handguard system tile shape by the oil cylinder under the hydraulic tube connection chair back, concave surface up, chair back back connects the plunger head on the oil cylinder.

2, tuck chair according to claim 1 is characterized in that: the fuel pump rocker arm of hydraulic jacking device is connected pedal respectively with front end below the draining bar extends the seat surface plate.

3, tuck chair according to claim 1 is characterized in that: the fixing jack of tuck bar on the next door of column.