CN215023770U

CN215023770U - Emergency transfusion nursing device

Info

Publication number: CN215023770U
Application number: CN202120311547.9U
Authority: CN
Inventors: 李丽; 郭娜; 薛莹莹
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-12-07
Anticipated expiration: 2031-02-02

Abstract

An emergency transfusion nursing device effectively solves the problems that the existing transfusion chair is inconvenient to fold and can not be flexibly adjusted according to the number of patients on the same day; the chair comprises a chair body, wherein a plurality of stool legs are arranged at the lower end of the chair body, a seat plate capable of swinging downwards is arranged on the right side of the chair body, the rear side of the seat plate is rotatably connected with a back plate through a left axial damping rotating shaft and a right axial damping rotating shaft, the front side and the rear side of the lower end of the seat plate are respectively rotatably connected with supporting legs through a left axial rotating shaft and a right axial rotating shaft, openings corresponding to the front side supporting legs are formed in the supporting legs on the rear side, clamping grooves with the same shape as the supporting legs on the corresponding sides are respectively formed in the front side and the rear side of the lower end of the seat plate, the rotating shafts are positioned in the clamping grooves on the corresponding sides, the supporting legs can be inserted into the clamping grooves on the corresponding sides, and upper and lower axial round tubes are respectively arranged on the two stool legs on the front side of the chair body; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Emergency transfusion nursing device

Technical Field

The utility model relates to a transfusion nursing equipment technical field, especially an emergency transfusion nursing device.

Background

The infusion chair belongs to the public chair category, and the style is various, puts in the corridor or the emission in the hospital at specific infusion indoor, but present infusion chair most all is fixed quantity, inconvenient folding accomodates, occupation space when not using, and the patient quantity that the hospital accepted every day is indefinite, and present infusion chair quantity is fixed, can not be according to patient quantity on the same day, adjusts the use quantity of infusion chair in a flexible way, has increased very big burden at clearance and the convenience of keeping a public place clean.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide an emergency transfusion nursing device, which effectively solves the problems that the prior transfusion chair is inconvenient to fold and can not be flexibly adjusted according to the number of the patients on the same day.

The technical scheme of its solution is, the utility model discloses a seat body, seat body lower extreme is equipped with a plurality of bench legs, seat body right side is equipped with the seat that can swing downwards, the seat rear side is rotated through controlling axial damping pivot and is connected with the back board, both sides rotate through controlling axial pivot respectively around the seat lower extreme and are connected with the supporting leg, set up the opening that corresponds with preceding side supporting leg on the supporting leg of rear side, the draw-in groove the same rather than the supporting leg shape that corresponds the side is seted up respectively to both sides around the seat lower extreme, the pivot is located its draw-in groove that corresponds the side, the supporting leg can insert in its draw-in groove that corresponds the side, axial pipe about being equipped with on two bench legs of seat body front side respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the seat plate on the right side of the seat body and the back plate which is rotationally connected with the seat plate through the damping rotating shaft can provide comfortable transfusion positions for patients when more patients exist, so that transfusion requirements of the patients are met, the seat plate and the back plate can be folded below the seat body and fixed below the seat body through the fixing plate when fewer patients exist, the number of the transfusion chairs can be flexibly adjusted according to the number of the patients on the same day, the limited space of a hospital can be effectively saved after the seat plate and the back plate are folded, the cleaning and sanitation labor of the transfusion chair is reduced, and the transfusion chair is convenient for the patients to use when the transfusion chair needs to be used; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an axonometric view of the utility model with the infusion support removed.

Fig. 3 is a bottom perspective view of the present invention.

Fig. 4 is a sectional top perspective view of the present invention.

Fig. 5 is an enlarged view of a in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, including seat body 1, 1 lower extreme of seat body is equipped with a plurality of bench legs 2, 1 right side of seat body is equipped with seat 3 that can the downswing, 3 rear sides of seat rotate through controlling axial damping pivot 4 and be connected with back board 5, both sides rotate through controlling axial pivot 6 respectively around 3 lower extremes of seat and are connected with supporting leg 7, set up the opening that corresponds with preceding collateral branch supporting leg 7 on the supporting leg 7 of rear side, the draw-in groove 8 the same rather than supporting leg 7 shape that corresponds the side is seted up respectively to both sides around 3 lower extremes of seat, pivot 6 is located its draw-in groove 8 that corresponds the side, supporting leg 7 can insert in the draw-in groove 8 that corresponds the side, axial pipe 9 about being equipped with respectively on two bench legs 2 of seat body 1 front side.

In order to facilitate the patient to hang the infusion bottle, an infusion support 10 is arranged in the circular tube 9, and a fastening bolt 11 is connected to the circular tube 9 in a threaded manner.

In order to stabilize the supporting leg 7 when the supporting leg 7 is unfolded, the left side and the right side of the supporting leg 7 are respectively and rotatably connected with a first supporting rod 12, the free end of the first supporting rod 12 is rotatably connected with a second supporting rod 13, and the free end of the second supporting rod 13 is inserted into the clamping groove 8 on the corresponding side and is rotatably connected with the clamping groove 8.

In order to conveniently fold and fix the seat plate 3 and the backrest plate 5 when not in use, the right sides of the seat plate 3 and the backrest plate 5 are both provided with oval insertion holes 14, the lower end of the seat body 1 is provided with fixing pins 15 capable of being inserted into the insertion holes 14, and the lower ends of the fixing pins 15 are rotatably connected with oval fixing plates 16.

In order to fold the seat plate 3 to the lower part of the seat body 1, the seat plate 3 is hinged with the seat body 1 through a hinge at the lower end of the seat plate.

In order to adjust the angle of the back board 5 conveniently, the right end of the damping rotating shaft 4 is provided with an angle adjusting knob 17.

In order to improve the comfort of the patient during use, the seat body 1, the seat plate 3 and the backrest plate 5 are all provided with cotton pads 18.

In the initial state of the utility model, the seat plate 3 is positioned at the right side of the seat body 1 and is in a horizontal position, the back rest plate 5 is unfolded backwards, the supporting legs 7 at the lower end of the seat plate 3 are in an unfolded state, and play a supporting role for the seat plate 3, the first supporting rod 12 and the second supporting rod 13 are straightened and positioned at a dead point position, and play a fixing role for the supporting legs 7, so that the seat plate 3 is kept stable;

when a large number of patients are transfused, the patients sit on the seat body 1 and the seat plate 3 and respectively use the infusion supports 10 at the right hand side to transfuse, the fastening bolts 11 on the circular pipes 9 are convenient for adjusting the height of the infusion supports 10, the patients can adjust the height of the infusion supports 10 according to the needs of the patients, the damping rotating shafts 4 on the back plate 5 are the same as the backrest rotating structure of the household automobile, the locking of the back plate 5 is released by rotating the angle adjusting knobs 17 at the right end of the damping rotating shafts 4 during adjustment, the back plate 5 is rotated backwards or forwards, the angle of the back plate 5 is adjusted according to the needs, then the angle adjusting knobs 17 are released, the angle of the back plate 5 is locked, and the adjusting mode of the back plate 5 is the same as the adjusting mode of the backrest of the household automobile seat;

when the number of received infusion patients is small, the angle adjusting knob 17 is rotated, the backrest plate 5 is rotated forwards to the limit position and is attached to the seat plate 3, at the moment, the insertion hole 14 in the backrest plate 5 corresponds to the insertion hole 14 in the seat plate 3, then the supporting leg 7 is rotated and folded into the clamping groove 8 in the corresponding side of the supporting leg 7, at the moment, the first supporting rod 12 and the second supporting rod 13 rotate relatively, the supporting leg 7 is contracted and folded at one side of the supporting leg 7 and is inserted into the clamping groove 8, then the seat plate 3 is rotated downwards, under the action of the hinge, the seat plate 3 is rotated to the lower side of the seat body 1, the fixing plate 16 is inserted into the insertion hole 14 and extends out of the insertion hole 14, the long shaft of the fixing plate 16 is rotated to the position staggered with the long shaft of the insertion hole 14, the seat plate 3 is fixed, and the seat plate 3 is fixed below the seat body 1 to play a role of folding and storage.

The utility model discloses set up the opening that corresponds with the supporting leg 7 of front side on the supporting leg 7 of rear side to the draw-in groove 8 that corresponds with supporting leg 7 is seted up to 1 downside of seat, and during folding supporting leg 7, supporting leg 7 inserts in its draw-in groove 8 that corresponds the side, and it is inboard that the supporting leg 7 of front side is located draw-in groove 8 on the rear side supporting leg 7, prolongs the length of supporting leg 7.

The utility model discloses all set up cotton pad 18 on seat body 1, seat 3 and back board 5, be the travelling comfort when improving the patient and using.

Claims

1. An emergency transfusion nursing device comprises a seat body (1), a plurality of stool legs (2) are arranged at the lower end of the seat body (1), the chair is characterized in that a seat plate (3) capable of swinging downwards is arranged on the right side of a chair body (1), a backrest plate (5) is rotatably connected to the rear side of the seat plate (3) through a left-right axial damping rotating shaft (4), supporting legs (7) are rotatably connected to the front side and the rear side of the lower end of the seat plate (3) through a left-right axial rotating shaft (6), openings corresponding to the supporting legs (7) on the front side and the rear side are formed in the supporting legs (7) on the rear side, clamping grooves (8) which are the same as the supporting legs (7) on the corresponding side are formed in the front side and the rear side of the lower end of the seat plate (3), the rotating shafts (6) are located in the clamping grooves (8) on the corresponding side, the supporting legs (7) can be inserted into the clamping grooves (8) on the corresponding side, and upper-lower axial round pipes (9) are arranged on the two stool legs (2) on the front side of the chair body (1).

2. The emergency infusion nursing device according to claim 1, wherein an infusion support (10) is arranged in the circular tube (9), and a fastening bolt (11) is connected to the circular tube (9) in a threaded manner.

3. The emergency infusion nursing device according to claim 1, wherein the left and right sides of the supporting leg (7) are respectively and rotatably connected with a first supporting rod (12), the free end of the first supporting rod (12) is rotatably connected with a second supporting rod (13), and the free end of the second supporting rod (13) is inserted into the clamping groove (8) on the corresponding side and is rotatably connected with the clamping groove (8).

4. The emergency infusion nursing device according to claim 1, wherein the right sides of the seat plate (3) and the backrest plate (5) are respectively provided with an oval insertion hole (14), the lower end of the seat body (1) is provided with a fixing pin (15) which can be inserted into the insertion hole (14), and the lower end of the fixing pin (15) is rotatably connected with an oval fixing plate (16).

5. The emergency transfusion nursing device of claim 1, wherein the seat plate (3) is hinged to the seat body (1) via a hinge at the lower end thereof.

6. The emergency infusion nursing device according to claim 1, wherein the right end of the damping rotating shaft (4) is provided with an angle adjusting knob (17).

7. The emergency infusion nursing device according to claim 1, wherein the seat body (1), the seat plate (3) and the backrest plate (5) are all provided with cotton pads (18).