CN215024180U

CN215024180U - Emergency hand infusion nursing device

Info

Publication number: CN215024180U
Application number: CN202120328904.2U
Authority: CN
Inventors: 吴莹莹; 李丽; 祝聪媞; 郭娜
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-07
Anticipated expiration: 2031-02-04

Abstract

An emergency hand transfusion nursing device effectively solves the problems that the existing transfusion nursing device is not firm in fixing effect and inconvenient to adjust the height; the portable electric heating device comprises a bottom plate in the left-right direction, wherein positioning plates in the left-right direction are respectively arranged on the front side and the rear side of the bottom plate, a supporting plate capable of sliding up and down is arranged between the two positioning plates, the upper ends of the positioning plates are hinged with arc-shaped plates with downward openings, the two arc-shaped plates are symmetrical front and back, the free ends of the two arc-shaped plates are detachably connected, a palm plate which is positioned on the left side of the positioning plates and can move up and down is arranged on the bottom plate, four U-shaped rings which are uniformly distributed along the circumferential direction of the palm plate are arranged on the left side of the palm plate, and a waist-shaped ring which is communicated left and right is arranged on the front side of the palm plate; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Emergency hand infusion nursing device

Technical Field

The utility model relates to an emergency nursing apparatus technical field, especially an emergency hand infusion nursing device.

Background

The emergency medical department or emergency medical center is the department that the serious patient in the hospital concentrates most, the disease kind is the most, rescue and management task are the heaviest, when patient carries out the hand infusion in bed, half fist formula of adoption of best posture, and stretch out the finger or all make the finger or hand muscle all can make palm bone or the vein on the back of the hand, when carrying out the infusion operation at present, generally fix patient's hand on the hardboard with the sticky tape, because the height inconvenient regulation that patient supported patient's hand, can increase patient's intolerance degree. If the hands are disordered, the transfusion needle head is easy to be misplaced, needs to be punctured again, increases the burden and also influences the treatment effect.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an emergency hand transfusion nursing device, which effectively solves the problems that the fixation effect of the prior transfusion nursing device is not firm and the height is not convenient to adjust.

The technical scheme of its solution is, the utility model discloses a bottom plate of left right direction, both sides are equipped with the locating plate of left right direction respectively around the bottom plate, are equipped with a gliding backup pad from top to bottom between two locating plates, and the locating plate upper end articulates there is opening arc down, and symmetry and its free end are dismantled and are connected around two arcs, are equipped with the palm board that is located the locating plate left and can reciprocate on the bottom plate, and palm board left side is equipped with four U-shaped rings along its circumferencial direction equipartition, and the waist that link up is encircled about palm board front side is equipped with.

Compared with the prior art, the beneficial effects of the utility model are that: set up the locating plate, arc and backup pad, through reciprocating of backup pad and the dismantlement of two arcs be connected, rock the arm and lead to the infusion syringe needle dislocation with fixed firm avoiding of patient's arm, set up palm board, U-shaped ring and waist shape ring, fixed with the patient palm, through the setting of sleeve, screw rod and carousel, the height of adjustable palm board uses the patient not, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

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 right side and look the axonometric drawing.

Fig. 4 is a plan 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, bottom plate 1 including the left and right direction, both sides are equipped with the locating plate 2 of left and right direction respectively around bottom plate 1, be equipped with one backup pad 3 that can slide from top to bottom between two locating

plates

2, 2 upper ends of locating plate articulate has opening arc 4 down, two arc 4 front and back symmetries and its free end are dismantled and are connected, be equipped with the palm 5 that is located the locating plate 2 left and can reciprocate on bottom plate 1, palm 5 left sides are equipped with four U-shaped rings 6 along its circumferencial direction equipartition, the waist ring 7 that link up about palm 5 front side is equipped with.

In order to enable the supporting plate 3 to slide up and down between the two positioning plates 2, an air bag 8 is arranged between the upper end surface of the bottom plate 1 and the lower end surface of the supporting plate 3, the right end of the air bag 8 is communicated with an air conveying cylinder 9, a one-way valve 10 with an opening far away from the air bag 8 is arranged on the left side of the air conveying cylinder 9, and a conical pipe 11 positioned on the right side of the one-way valve 10 is coaxially and slidably connected in the air conveying cylinder 9.

For the free end of two arcs 4 dismantles the connection, the free end of the arc 4 of rear side be equipped with a plurality of snap rings 12 along left right direction equipartition, the free end of the arc 4 of front side be equipped with a plurality of with snap ring 12 one-to-one cardboard 13, cardboard 13 lower extreme is equipped with about the axial and can insert the post 14 of inserting in its snap ring 12 that corresponds the side.

In order to enable the palm plate 5 to move up and down, the lower end of the palm plate 5 is rotatably connected with a rotary table 15, the left side of the bottom plate 1 is provided with an upper axial sleeve 16 and a lower axial sleeve 16, a screw rod 17 is coaxially and threadedly connected in the sleeve 16, and the upper end of the screw rod 17 extends out of the sleeve 16 and is fixedly connected with the rotary table 15.

In order to prevent the palm plate 5 from rotating along with the rotating disc 15, the lower end of the palm plate 5 is provided with a limiting cylinder 18 in the vertical axial direction, the bottom plate 1 is provided with a limiting rod 19 in the vertical axial direction, and the upper end of the limiting rod 19 is inserted into the limiting cylinder 18.

In order to facilitate the deflation of the air bag 8, the conical head pipe 11 is sleeved with a tension spring between the stepped surface and the right side wall of the air conveying cylinder 9.

In order to facilitate the detachment and connection of the two arc-shaped plates 4, the insertion column 14 is made of elastic or plastic materials.

When the utility model is used, the initial state is that the inserting column 14 is not inserted into the snap ring 12, the cylinder is not inflated, the forearm of the patient is placed on the supporting plate 3, the palm of the patient is placed on the palm plate 5, the thumb of the patient is inserted into the waist ring 7, the other four fingers are sequentially inserted into the U-shaped ring 6, the two arc plates 4 are relatively rotated, the free ends of the two arc plates 4 are contacted, the inserting column 14 is inserted into the snap ring 12 on the corresponding side, the handle of the patient is fixed, in order to avoid looseness, the inflator or the air pump is connected with the right end of the conical head pipe 11, and the air bag 8 is inflated;

the gas passes through the conical head pipe 11 and then the gas transmission cylinder 9 to open the one-way valve 10, the gas is filled into the gas bag 8, the gas bag 8 gradually expands and drives the support plate 3 to move upwards, the gas filled into the gas bag 8 cannot flow backwards due to the arrangement of the one-way valve 10, the gas bag 8 is inflated to a proper height, so that the forearm of a patient cannot shake, the dislocation of the infusion needle head caused by the shaking of the arm is avoided, at the moment, the hand fixing of the patient is finished, and the infusion operation can be started;

because the heights suitable for different patients are different, when the palm plate 5 needs to be heightened, the rotary disc 15 is rotated clockwise, the rotary disc 15 drives the screw rod 17 to rotate clockwise and rise, because of the arrangement of the limiting cylinder 18 and the limiting rod 19, the palm plate 5 cannot rotate along with the rotary disc 15, the height of the palm plate 5 rises, and when the height of the palm plate 5 needs to be lowered, the rotary disc 15 only needs to be rotated anticlockwise;

when the hand of the patient needs to be taken down after the infusion of the patient is finished, the conical head tube 11 is pressed leftwards, the unidirectional valve 10 is opened by the conical head tube 11, the gas in the air bag 8 flows out through the conical head tube 11, the inserting column 14 is detached from the snap ring 12, the two arc-shaped plates 4 rotate back to back, and the arm of the patient can be taken down at the moment.

For better use effect, the utility model provides a be equipped with the cushion on backup pad 3 and the palm 5 respectively.

Claims

1. The utility model provides an emergency call hand infusion nursing device, bottom plate (1) including the left and right directions, a serial communication port, both sides are equipped with locating plate (2) of left and right directions respectively around bottom plate (1), be equipped with gliding backup pad (3) from top to bottom between two locating plate (2), locating plate (2) upper end articulates there is arc (4) that open side down, symmetry and its free end are dismantled and are connected around two arc (4), be equipped with palm (5) that lie in locating plate (2) left and can reciprocate on bottom plate (1), palm (5) left side is equipped with four and follows U-shaped ring (6) of its circumferencial direction equipartition, it encircles (7) to link up about palm (5) front side is equipped with.

2. The emergency hand transfusion nursing device according to claim 1, wherein an air bag (8) is disposed between the upper end surface of the bottom plate (1) and the lower end surface of the supporting plate (3), the right end of the air bag (8) is communicated with an air transmission cylinder (9), the left side of the air transmission cylinder (9) is provided with a one-way valve (10) with an opening far away from the air bag (8), and the air transmission cylinder (9) is coaxially and slidably connected with a conical tube (11) positioned at the right side of the one-way valve (10).

3. The emergency hand infusion nursing device according to claim 1, wherein the free end of the arc-shaped plate (4) at the rear side is provided with a plurality of snap rings (12) uniformly distributed along the left-right direction, the free end of the arc-shaped plate (4) at the front side is provided with a plurality of snap plates (13) corresponding to the snap rings (12) one by one, and the lower ends of the snap plates (13) are provided with inserting columns (14) which are axially arranged up and down and can be inserted into the snap rings (12) at the corresponding sides.

4. The emergency hand infusion nursing device according to claim 1, wherein the lower end of the palm plate (5) is rotatably connected with a rotary table (15), the left side of the bottom plate (1) is provided with a sleeve (16) which is axially arranged up and down, a screw rod (17) is coaxially and threadedly connected in the sleeve (16), and the upper end of the screw rod (17) extends out of the sleeve (16) and is fixedly connected with the rotary table (15).

5. The emergency hand transfusion nursing device according to claim 1, wherein the lower end of the palm plate (5) is provided with an upper and lower axial limiting cylinder (18), the bottom plate (1) is provided with an upper and lower axial limiting rod (19), and the upper end of the limiting rod (19) is inserted into the limiting cylinder (18).

6. The emergency hand transfusion nursing device of claim 2, wherein the conical tube (11) is sleeved with a tension spring between the stepped surface and the right side wall of the transfusion tube (9).

7. The emergency hand infusion care device according to claim 3, wherein the insert post (14) is made of elastic or plastic material.