CN214806391U

CN214806391U - Nerve patient infusion nursing device

Info

Publication number: CN214806391U
Application number: CN202121686740.7U
Authority: CN
Inventors: 孙明丽; 申曼曼; 陈星月; 陈辉
Original assignee: Zhengzhou Central Hospital
Current assignee: Zhengzhou Central Hospital
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-23
Anticipated expiration: 2031-07-23

Abstract

A nerve patient transfusion nursing device effectively solves the problem that the height of the existing device is inconvenient to adjust; the lifting device comprises a main body in the left and right directions, wherein fixed frames in the up and down directions are respectively arranged on the left side and the right side in the main body, a fixed plate in the left and right directions is arranged at the front ends of the two fixed frames, a main gear which is axial in the front and back directions and can rotate is arranged at the rear end of the fixed plate, lifting rods in the up and down directions are connected in the fixed frames in a sliding manner, a connecting plate in the left and right directions is arranged at the front ends of the two lifting rods, a pinion which is axial in the front and back directions and is meshed with the main gear is connected on the connecting plate in an eccentric rotating manner, the upper ends of the two lifting rods penetrate through the main body and are provided with a placing plate, a supporting plate is arranged on the rear side of the placing plate, a fixed block positioned in front of the supporting plate is arranged on the placing plate, and a swinging block is hinged to the fixed block; the utility model discloses the structure is ingenious, convenient to use.

Description

Nerve patient infusion nursing device

Technical Field

The utility model relates to the technical field of neurology infusion nursing auxiliary appliances, in particular to a neurology patient infusion nursing device.

Background

Modern nursing devices for hospitals can only be simply used for medical staff to place some medical supplies and some living supplies of patients, or provide a simple wrist placing function when patients are transfused, and the height of most of the existing transfusion nursing devices is fixed, but because the heights or the lengths of limbs of the patients are different, part of the patients are not suitable for using the existing devices, and meanwhile, the existing nursing devices are easy to cause the shaking of a transfusion needle head when moving, and even can cause the needle pulling phenomenon, so that the nursing devices are very unsafe for the patients who are transfusing.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to remedy the deficiencies of the prior art, the utility model aims to provide a nerve patient transfusion nursing device, which effectively solves the problem of inconvenient height adjustment of the prior device.

The technical scheme of its solution is, the utility model discloses a main part of left and right sides direction, the left and right sides is equipped with the fixed frame of direction about in the main part respectively, two fixed frame front ends are equipped with the fixed plate of direction about one, axial and rotatable master gear around the fixed plate rear end is equipped with, sliding connection has the lifter of direction about in the fixed frame, two lifter front ends are equipped with the connecting plate of direction about one, eccentric rotation is connected with around the connecting plate axial and with master gear meshing's pinion, two lifter upper ends run through the main part and are equipped with one and place the board, it is equipped with the layer board to place the board rear side, it is equipped with the fixed block that is located layer board the place ahead on the board to place, it has swing piece to articulate on the fixed block.

The utility model discloses the axis of rotation, master gear, pinion, lifter, connecting plate, fixed frame through being equipped with and place the board ingenious, convenient to use for rotate the crank and can highly adjust the layer board, through fixed block, swing piece, buckle and the draw-in groove that is equipped with, can prevent that exotic personnel from touching the transfer line and causing and pull out the needle, increased the security and the practicality of this device.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the utility model.

Figure 3 is the utility model discloses a dissect back visual axis mapping.

Fig. 4 is a full-section left-side perspective view diagram of the utility model.

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

Fig. 6 is an enlarged view of B in fig. 3 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.

Given by fig. 1 to 6, main part 1 including the left and right directions, the left and right sides is equipped with the fixed frame 2 of direction from top to bottom respectively in the main part 1, two fixed frame 2 front ends are equipped with the fixed plate 3 of direction from left to right, fixed plate 3 rear end is equipped with axial and rotatable master gear 5 around being equipped with, sliding connection has the lifter 6 of direction from top to bottom in the fixed frame 2, two 6 front ends of lifter are equipped with the connecting plate 7 of direction from left to right, eccentric rotation is connected with around on the connecting plate 7 pinion 8 that axial and mesh with master gear 5, two 6 upper ends of lifter run through main part 1 and be equipped with one and place board 9, it is equipped with layer board 10 to place board 9 rear side, it is equipped with fixed block 11 that is located layer board 10 the place on the board 9, it has swing block 12 to articulate on the fixed block 11.

In order to make the main gear 5 rotatable, a rotating shaft is eccentrically arranged on the main gear 5, and the front end of the rotating shaft penetrates through the main body 1 and is provided with a crank 13.

In order to carry out spacingly to the rotation of axis of rotation, the axis of rotation surface set up a plurality of spacing grooves along its circumferencial direction equipartition, be equipped with the riser 14 that is located the axis of rotation left side on the main part 1, sliding connection has about the riser 14 axial and can insert the gag lever post 15 of spacing inslot, through spring coupling between gag lever post 15 and the riser 14.

In order to facilitate pulling the limiting rod 15, the left end of the limiting rod 15 penetrates through the vertical plate 14 and is provided with a pull ring 16.

In order to limit the swing of the swing block 12, a clamping groove is arranged at the lower end of the fixed block 11, and a buckle 17 capable of being inserted into the clamping groove is arranged on the swing block 12.

In order to move the device conveniently, the lower end of the main body 1 is provided with a plurality of universal wheels 18, and the left side of the main body 1 is provided with a push handle 19.

When the utility model is used and a patient needs to be transfused, the push handle 19 is pushed to move the device to a position suitable for the patient, so that the arm of the patient is prevented from being on the supporting plate 10, the pull ring 16 is pulled leftwards at the moment, the pull ring 16 drives the limiting rod 15 to move leftwards, the spring is compressed, the pull ring 16 is continuously pulled leftwards, the pull ring 16 is not inserted into the limiting groove any more, and the rotating shaft is limited by contact;

at the moment, the crank 13 is rotated, the crank 13 drives the main gear 5 through the rotating shaft, the main gear 5 drives the pinion 8 to rotate, the pinion 8 drives the lifting rod 6 to move upwards through the connecting plate 7, the lifting rod 6 drives the supporting plate 10 and the fixing block 11 to move upwards through the placing plate 9, the crank 13 is continuously rotated, the supporting plate 10 and the fixing block 11 continuously move upwards, when the supporting plate 10 moves upwards to a position suitable for a patient, the crank 13 stops rotating, at the moment, the pull ring 16 is loosened, and under the action of the spring, the limiting rod 15 is inserted into the limiting groove to limit the rotation of the rotating shaft;

after the height of the supporting plate 10 is adjusted, a patient is subjected to needle insertion transfusion, the buckle 17 is swung, the limit of the swing block 12 is removed, the swing block 12 is swung upwards to expose the inside of the fixed block 11, a transfusion tube is placed on the fixed plate 3, the swing block 12 is swung downwards to insert the buckle 17 into the clamping groove, the swing of the swing block 12 is limited, the swing block 12 clamps the transfusion tube, and the condition that the transfusion tube is touched by a person who comes and goes to the next time to cause accidental needle pulling and injury to the patient is avoided;

if the height of the supporting plate 10 is adjusted downwards, the limit of the rotating shaft is released, the crank 13 is rotated in the opposite direction, after the transfusion to the patient is finished, the buckle 17 is swung, the buckle 17 is not inserted into the clamping groove, the limit of the swinging block 12 is released, the swinging block 12 is swung upwards, and the transfusion tube is moved away from the fixed block 11.

The utility model has the advantages of being simple in structure, convenient operation, the design is novel, therefore, the clothes hanger is strong in practicability, the master gear that is equipped with, the pinion, the connecting plate, the fixed plate, the lifter with place the board, can highly adjust layer board and fixed block, make this device can use the patient of different heights, comfort level when both having increased the patient infusion, the application scope of this device has been increased again, the fixed block that is equipped with, swing piece, the spacing groove, gag lever post and riser, can carry on spacingly to transfer line and axis of rotation, can prevent that the patient from causing the accident to pull out the needle when the infusion, can keep the highly stable of placing the board again, security and stability when having increased this device and using, the crank and the spring that are equipped with, can reduce medical staff's the use degree of difficulty, reduce medical staff's operating procedure, the practicality of this device has been increased.

Claims

1. A nerve patient transfusion nursing device comprises a main body (1) in the left and right directions, and is characterized in that the left and right sides in the main body (1) are respectively provided with a vertical fixed frame (2), the front ends of the two fixed frames (2) are provided with a left and right fixed plate (3), the rear end of the fixed plate (3) is provided with a front and rear axial and rotatable main gear (5), the fixed frames (2) are connected with vertical lifting rods (6) in a sliding way, the front ends of the two lifting rods (6) are provided with a left and right connecting plate (7), the connecting plate (7) is eccentrically and rotatably connected with a front and rear axial pinion (8) which is meshed with the main gear (5), the upper ends of the two lifting rods (6) penetrate through the main body (1) and are provided with a placing plate (9), the rear side of the placing plate (9) is provided with a supporting plate (10), the placing plate (9) is provided with a fixed block (11) positioned in front of the supporting plate (10), the fixed block (11) is hinged with a swinging block (12).

2. The transfusion nursing device for the neurological patients according to claim 1, wherein the main gear (5) is eccentrically provided with a rotating shaft, the front end of the rotating shaft penetrates through the main body (1) and is provided with a crank (13).

3. The infusion nursing device for the neurological patient according to claim 2, wherein the outer surface of the rotation shaft is provided with a plurality of limiting grooves uniformly distributed along the circumferential direction, a vertical plate (14) positioned at the left side of the rotation shaft is arranged on the main body (1), the vertical plate (14) is connected with a limiting rod (15) which is in left-right axial direction and can be inserted into the limiting grooves in a sliding manner, and the limiting rod (15) is connected with the vertical plate (14) through a spring.

4. The infusion nursing device for the neurological patients according to claim 3, wherein the left end of the limiting rod (15) penetrates through the riser (14) and is provided with a pull ring (16).

5. The infusion nursing device for the neurological patients according to claim 1, wherein the lower end of the fixing block (11) is provided with a slot, and the swinging block (12) is provided with a buckle (17) capable of being inserted into the slot.

6. The infusion nursing device for the neurological patients according to claim 1, wherein the lower end of the main body (1) is provided with a plurality of universal wheels (18), and the left side of the main body (1) is provided with a push handle (19).