CN213158274U

CN213158274U - Hemodialysis pipeline anticreep fixer

Info

Publication number: CN213158274U
Application number: CN202020960354.1U
Authority: CN
Inventors: 张琳; 陈东; 李�瑞
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-05-11
Anticipated expiration: 2030-05-29

Abstract

The hemodialysis pipeline anti-drop fixer effectively solves the problems that the pipeline is not firmly fixed during hemodialysis and the needle is easy to drop due to the movement of the arm of a patient; the novel fixing device comprises a horizontal supporting plate, wherein a U-shaped silica gel seat with an upward opening is arranged at the upper end of the supporting plate, non-woven fabrics are detachably connected in the silica gel seat, fixing belts are respectively arranged on the left side and the right side of the rear end of the silica gel seat, a fixing block is arranged on the right side of the front end of the silica gel seat, inverted L-shaped plates are respectively arranged at the left end and the right end of the fixing block, the two inverted L-shaped plates are opposite to each other in the left-right direction, semicircular grooves with upward openings are respectively formed in the left side and the right side of the fixing block in the front-back axial direction, arc-shaped plates are respectively hinged to the left side and the right side between the two semicircular grooves, the arc-; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Hemodialysis pipeline anticreep fixer

Technical Field

The utility model relates to a hemodialysis auxiliary apparatus technical field, especially a hemodialysis pipeline anticreep fixer.

Background

In the dialysis process, the dialysis catheter needs to be fixed on the bed with the adhesive tape, because the patient often needs the rising head of a bed, perhaps when the hot adhesive tape of weather can't fix for a long time, often can appear weighing down the ground because of the not hard up dialysis pipeline that causes of adhesive tape, influences the normal clear of dialysis, brings the trouble for medical personnel. Moreover, during at least 4 hours of hemodialysis, the patient often moves his or her arms while sleeping, which is prone to needle withdrawal.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a hemodialysis pipeline anti-drop fixer, the effectual fixed not firm of pipeline when having solved hemodialysis reaches the problem of taking off the needle because of patient's removal arm easily.

The technical scheme of its solution is, the utility model discloses a horizontally backup pad, the backup pad upper end is equipped with U type and opening silica gel seat up, the dismantlement is connected with the non-woven fabrics in the silica gel seat, the left and right sides of silica gel seat rear end is equipped with the fixed band respectively, the right side of silica gel seat front end is equipped with the fixed block, both ends are equipped with the template of falling L respectively about the fixed block, it is relative about two templates of falling L, axial and opening semicircular groove up around the fixed block left and right sides has been seted up respectively, the left and right sides between two semicircular grooves articulates respectively has the arc, the arc is relative rather than the semicircular groove opening that corresponds the side, the looks back end of two arcs is equipped with the elastic plate of direction from top to bottom respectively, be equipped with the fixture block that.

Compared with the prior art, the beneficial effects of the utility model are that: this device is for the characteristics based on dialysis pipeline, the special fixer that preparation and sick bed perfect adaptation, can fix the dialysis pipe on the sick bed, avoid because the pipe that the adhesive tape drops and cause weighs down the ground risk, alleviate the stiff tired sense of arm that the patient caused because of the long-time in-process of dialyzing simultaneously, the silica gel seat of the soft silica gel material that is equipped with, adopt the human mechanics design, can keep the fixed of position when patient's arm puncture, be favorable to improving the success rate of puncture, the syringe needle that removes the arm and cause in avoiding the patient to sleep and drops the risk, the removable disposable non-woven fabrics that is equipped with, effectively avoid different patients to take place cross infection, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is.

Drawings

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

Fig. 2 is an enlarged view of a in fig. 1 according to the present invention.

Fig. 3 is a left side perspective view of the present invention.

Fig. 4 is a top isometric view of 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 4, including horizontally

backup pad

1, 1 upper end of backup pad is equipped with U type and opening silica gel seat 2 up, it is connected with non-woven fabrics 3 to dismantle in the silica gel seat 2, the left and right sides of 2 rear ends of silica gel seat is equipped with fixed band 4 respectively, the right side of 2 front ends of silica gel seat is equipped with fixed block 5, both ends are equipped with down L template 6 respectively about fixed block 5, it is relative about two template 6 of falling L, fixed block 5 left and right sides is seted up respectively around axial and opening up half slot 7, the left and right sides between two half slot 7 articulates respectively has arc 8, arc 8 is relative rather than the half slot 7 opening that corresponds the side, two 8 ends of carrying on the back mutually of the body of arc are equipped with the elastic plate 9 of direction from top to bottom respectively, be equipped with the fixture block 10 that can block in the template 6 of falling L.

In order to fix the device on a hospital bed, L-shaped fixing plates 11 are respectively arranged on the left side and the right side of the lower end of the supporting plate 1, and the lower ends of the fixing plates 11 are in threaded connection with handle screws 12 in the vertical axial direction.

In order to detach and connect the non-woven fabric 3 and the silica gel base 2, clips 13 are respectively arranged on the front side and the rear side of the left end and the rear side of the right end of the silica gel base 2.

In order to adjust the tightness of the fixing bands 4, the left side and the right side of the front end of the silica gel seat 2 are respectively hinged with a square ring 14, and the free ends of the two fixing bands 4 can respectively penetrate through the square rings 14 on the corresponding sides.

In order to facilitate the use of the fixing band 4, the free end of the fixing band 4 is provided with a first magic tape 15, and the outer surface of the fixing band 4 is provided with a second magic tape 16 which can be bonded with the first magic tape 15.

For better use effect, the silica gel seat 2 adopts human body mechanics design.

When the utility model is used, firstly, the plurality of clamps 13 are pressed in sequence, the non-woven fabric 3 is taken down from the silica gel seat 2, the new non-woven fabric 3 is placed in the silica gel seat 2, then the non-woven fabric 3 is clamped by the clamps 13, after a patient lies in bed, the device is placed at a proper position beside the bed, the bed plate is positioned between the supporting plate 1 and the L-shaped fixing plate 11, the two handle screws 12 are rotated clockwise in sequence until the upper end faces of the handle screws 12 are tightly attached to the bed plate, and the device is fixed on the bed plate;

the arm of a patient is placed in the U-shaped silica gel seat 2, the arm of the patient is in contact with the non-woven fabric 3, the arm fixed by the patient is punctured and connected with a dialysis pipeline, the two elastic plates 9 are pulled inwards in sequence until the clamping block 10 is separated from the inverted L-shaped plate 6 on the corresponding side of the clamping block, the two arc plates 8 are pulled upwards in sequence, then the hemodialysis pipeline is placed in the semi-circular groove 7, then the arc plates 8 are pressed downwards, the arc plates 8 drive the clamping block 10 to move downwards through the arc plates 8 until the clamping block 10 is clamped in the inverted L-shaped plate 6 on the corresponding side of the clamping block, and at the moment, the dialysis pipeline is fixed on the fixing block 5;

make the free end of fixed band 4 pass its square ring 14 that corresponds the side, then pull fixed band 4 forward, make fixed band 4 and patient's arm contact, later paste 15 with first magic and adhere on second magic subsides 16, accomplish the fixed of patient's arm, medical personnel can carry out the hemodialysis operation to the patient this moment.

Claims

1. Hemodialysis pipeline anticreep fixer, including horizontally backup pad (1), its characterized in that, backup pad (1) upper end is equipped with U type and opening silica gel seat (2) up, dismantle in silica gel seat (2) and be connected with non-woven fabrics (3), the left and right sides of silica gel seat (2) rear end is equipped with fixed band (4) respectively, the right side of silica gel seat (2) front end is equipped with fixed block (5), the both ends are equipped with respectively about fixed block (5) fall L template (6), two fall L templates (6) are relative left and right sides, the left and right sides of fixed block (5) are respectively equipped with fore-and-aft axial and opening up half slot (7), the left and right sides between two half slot (7) are articulated respectively arc (8), arc (8) are rather than the half slot (7) opening of corresponding side is relative, the end of carrying on the back of two arcs (8) is equipped with direction elastic plate (9) from top, the elastic plate (9) is provided with a clamping block (10) which can be clamped in the inverted L-shaped plate (6).

2. The hemodialysis pipeline anti-drop fixer according to claim 1, wherein the left and right sides of the lower end of the support plate (1) are respectively provided with an L-shaped fixing plate (11), and the lower end of the fixing plate (11) is in threaded connection with an axial handle screw (12).

3. The hemodialysis pipeline anti-drop fixer according to claim 1, wherein clips (13) are respectively arranged on the front and rear sides of the left and right ends of the silica gel seat (2).

4. The hemodialysis pipeline anti-drop fixer according to claim 1, wherein the left and right sides of the front end of the silica gel seat (2) are respectively hinged with a square ring (14), and the free ends of the two fixing bands (4) can respectively pass through the square rings (14) on the corresponding sides.

5. The hemodialysis pipeline anti-drop fixer according to claim 1, wherein a first magic tape (15) is arranged at the free end of the fixing band (4), and a second magic tape (16) which can be bonded with the first magic tape (15) is arranged on the outer surface of the fixing band (4).

6. The hemodialysis pipeline anti-drop fixer as recited in claim 1, wherein the silica gel base (2) is designed by human mechanics.