CN211023008U

CN211023008U - Puncture fixing device

Info

Publication number: CN211023008U
Application number: CN201922064468.8U
Authority: CN
Inventors: 马红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-17
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a puncture fixing device relates to the medical equipment field. The fixing device comprises a fixing plate, the last fixed surface of fixed plate installs arc fixed plate, arc fixed plate's one end articulates there is the arc fly leaf, the draw-in groove has been seted up to the inside of arc fly leaf. This puncture fixing device, through the cooperation that sets up arc fixed plate and arc fly leaf and movable rod and fixing base, be favorable to the size through adjusting the arc fly leaf, it is fixed to carry out the centre gripping to the arm of different children thicknesses, so can make better the fixing on the arm of device, the comfort level is improved, through the cooperation that sets up the cotton pad of heating resistor silk and heat preservation, be favorable to when infusing children, especially in the cold day, infusion liquid medicine is very cold directly to be defeated the human body and can not feel, it provides the heat to fill up for the hand through heating resistor silk and heat preservation, make the hand feel warm, help the quick recovery health of patient.

Description

Puncture fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a puncture fixing device.

Background

Puncture, a commonly used medical operating term, is a diagnostic technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, gas or contrast agents are injected into the body cavity to perform contrast examination, or medicines are injected into the body cavity. The purpose of puncture is blood drawing and testing, blood transfusion, fluid infusion and angiography by placing into a catheter, etc., and the injection refers to the injection of liquid or gas into a human body by means of a medical apparatus such as an injector, etc., so as to achieve the purposes of diagnosis, treatment and disease prevention. It is not the same as taking a medicine. The medicament can quickly reach blood and act after being injected. The medicine can quickly reach blood and act after being injected, but the medicine is difficult to remove in case of misuse, pain is caused during injection, and local adverse reaction sometimes occurs at the injection part.

Current auxiliary fixture adjusts fixedly according to children patient's actual arm thickness that can not be fine, leads to fixed unstability, and the comfort level is poor, and the liquid medicine of infusing when giving children patient again generally is cold, leads to the patient to feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a puncture fixing device has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a puncture fixing device, includes the fixed plate, the last fixed surface of fixed plate installs arc fixed plate, arc fixed plate's one end articulates there is the arc fly leaf, the draw-in groove has been seted up to the inside of arc fly leaf, arc fixed plate's last fixed surface installs the fixing base, one side movable mounting of fixing base has the movable rod, the lower fixed surface of movable rod installs the connecting plate, the inside fixed mounting of fixing base has the spring, the inside fixed mounting of fixing base has the slide, the spout has been seted up to the inside of slide.

Preferably, the clamping groove is clamped with the movable rod, and the spring is fixedly connected with the connecting plate.

Preferably, a first bandage box is fixedly installed on the upper surface of the fixing plate, a first bandage is movably connected inside the first bandage box, a first fixing block is fixedly installed on the upper surface of the fixing plate, and a first fixing rod is fixedly installed on one side of the first fixing block.

Preferably, a second bandage box is fixedly installed on the upper surface of the fixing plate, a second bandage is movably connected inside the second bandage box, a second fixing block is fixedly installed on the upper surface of the fixing plate, and a second fixing rod is fixedly installed on one side of the second fixing block.

Preferably, the heating resistance wire is fixedly installed inside the fixing plate, and the heat preservation cotton pad is fixedly installed on the upper surface of the fixing plate.

Preferably, the arc-shaped movable plate is movably connected with the fixed seat, and the arc-shaped movable plate is movably connected with the movable rod.

(III) advantageous effects

The utility model provides a puncture fixing device. Has the following beneficial effects:

1. this puncture fixing device through the cooperation that sets up arc fixed plate and arc fly leaf and movable rod and fixing base, is favorable to carrying out the centre gripping fixedly to the arm of different children's thicknesses through the size of adjusting the arc fly leaf, can so that the better fixing of device improves the comfort level on the arm.

2. This puncture fixing device through the cooperation that sets up first bandage and first dead lever and second bandage and second dead lever, is favorable to receiving and releasing the regulation to first dead lever and second dead lever through adjusting the bayonet socket position on first bandage and the second bandage, and better fixed children's hand makes the arm better to mention fixing device at cooperation arc fly leaf, has alleviateed the heavy burden of hand and has felt.

3. This puncture fixing device, through the cooperation that sets up the cotton pad of heating resistor silk and heat preservation, be favorable to when infusing children, especially in the cold day, infusion liquid medicine is very cold directly to be exported the human body and can not be comfortable sensation, provides the heat through heating resistor silk and the cotton pad of heat preservation for the hand, makes the hand feel warm, helps the quick recovery of patient healthy.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;

fig. 4 is an enlarged cross-sectional view of the cross-section a of fig. 3 according to the present invention.

In the figure: the heat preservation cotton pad comprises a fixing plate 1, an arc-shaped fixing plate 2, a movable rod 3, an arc-shaped movable plate 4, a heat preservation cotton pad 5, a first bandage box 6, a first fixing block 7, a first bandage 8, a second bandage 9, a second bandage 10, a second fixing block 11, a fixing seat 12, a first fixing rod 13, a second fixing rod 14, a heating resistance wire 15, a spring 16, a clamping groove 17, a connecting plate 18, a sliding plate 19 and a sliding groove 20.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a puncture fixing device, as shown in fig. 1-4, comprising a fixing plate 1, an arc-shaped fixing plate 2 is fixedly installed on the upper surface of the fixing plate 1, the arc-shaped fixing plate 2 is fixed by arranging the fixing plate 1, an arc-shaped movable plate 4 is hinged at one end of the arc-shaped fixing plate 2, the arc-shaped movable plate 4 can be adjusted in size freely on the arc-shaped fixing plate 2 by arranging the arc-shaped fixing plate 2 and the arc-shaped movable plate 4 to be matched, different arms of children are clamped and fixed, a clamping groove 17 is arranged in the arc-shaped movable plate 4, a fixing seat 12 is fixedly installed on the upper surface of the arc-shaped fixing plate 2, a movable rod 3 is movably installed at one side of the fixing seat 12, the arc-shaped movable plate 4 is better inserted into the fixing seat 12 by arranging the fixing seat 12 and the movable rod 3 to be, conveniently adjust the size of arm joint interface, the lower fixed surface of movable rod 3 installs connecting plate 18, the inside fixed mounting of fixing base 12 has spring 16, the inside fixed mounting of fixing base 12 has slide 19, spout 20 has been seted up to slide 19's inside, through the cooperation that sets up connecting plate 18 and spring 16 and slide 19 and spout 20, make connecting plate 18 slide along the spout 20 of seting up in slide 19 under spring 16's effect, conveniently drive movable rod 3 and carry out joint limit position to the draw-in groove 17 of seting up on arc fly leaf 4.

Specifically, draw-in groove 17 and movable rod 3 joint, spring 16 and connecting plate 18 fixed connection, through the cooperation that sets up spring 16 and connecting plate 18, it is spacing that better drive movable rod 3 carries out the joint to draw-in groove 17, conveniently adjusts the bayonet socket size of arc fly leaf 4, is applicable to the arm of different thicknesses.

Concretely, the last fixed surface of fixed plate 1 installs first bandage box 6, the inside swing joint of first bandage box 6 has first bandage 8, the last fixed surface of fixed plate 1 installs first fixed block 7, one side fixed mounting of first fixed block 7 has first dead lever 13, through the cooperation that sets up first bandage box 6 and first bandage 8 and first dead lever 13, make the first bandage 8 better take out from first bandage box 6 is inside, then the card hole of seting up on the first bandage 8 of cooperation is fixed on first dead lever 13, arm to children that can be fine fixes like this, in order to avoid the nurse to be children's indiscriminate when infusing, better guarantee nursing safety.

Specifically, the last fixed surface of fixed plate 1 installs the second bandage box 9, the inside swing joint of second bandage box 9 has second bandage 11, the last fixed surface of fixed plate 1 installs second fixed block 10, one side fixed mounting of second fixed block 10 has second dead lever 14, through the cooperation that sets up second bandage box 9 and second bandage 11 and second dead lever 14, make the second bandage 11 better take out from second bandage box 9 is inside, cooperation arc fly leaf 4 is fixed children's arm, the harm that children moved when preventing to children's infusion, the security is improved.

Specifically, the inside fixed mounting of fixed plate 1 has heating resistor silk 15, and the last fixed surface of fixed plate 1 installs the cotton pad 5 that keeps warm, through setting up the cooperation that heating resistor silk 15 and the cotton pad 5 that keeps warm for the patient can provide the heat to the hand when the infusion, makes the patient can feel warm when the infusion, increases the comfort level, and it is healthy to improve the patient's reply fast.

Specifically, arc fly leaf 4 and fixing base 12 swing joint, arc fly leaf 4 and movable rod 3 swing joint draw the cooperation of fixing base 12 through setting up arc fly leaf 4, make things convenient for arc fly leaf 4 to adjust the bayonet socket size, carry out fine centre gripping to different patient's arms and fix, are coordinating 3 fixed to arc fly leaf 4 of movable rod for fixing device is more stable.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: during the use, at first between arc fixed plate 2 and the arc fly leaf 4 is put to patient's arm, then the bayonet socket size through adjusting arc fly leaf 4, then make movable rod 3 carry out the joint through pulling movable rod 3 and fix the draw-in groove 17 on the arc fly leaf 4, then fix on first dead lever 13 through first bandage 8, fix the hand, then on fixing second dead lever 14 through second bandage 11, once fixed the hand, open heating resistor silk 15 and heat the cotton pad 5 that keeps warm, provide the heat to the hand, increase the comfort.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A puncture fixing device, includes fixed plate (1), its characterized in that: the utility model discloses a fixing device for the automobile seat, including fixed plate (1), arc fixed plate (2), the one end of arc fixed plate (2) articulates there is arc fly leaf (4), draw-in groove (17) have been seted up to the inside of arc fly leaf (4), the last fixed surface of arc fixed plate (2) installs fixing base (12), one side movable mounting of fixing base (12) has movable rod (3), the lower fixed surface of movable rod (3) installs connecting plate (18), the inside fixed mounting of fixing base (12) has spring (16), the inside fixed mounting of fixing base (12) has slide (19), spout (20) have been seted up to the inside of slide (19).

2. A puncture fixation device according to claim 1, wherein: the clamping groove (17) is connected with the movable rod (3) in a clamping mode, and the spring (16) is fixedly connected with the connecting plate (18).

3. A puncture fixation device according to claim 1, wherein: the upper surface fixed mounting of fixed plate (1) has first bandage box (6), the inside swing joint of first bandage box (6) has first bandage (8), the upper surface fixed mounting of fixed plate (1) has first fixed block (7), one side fixed mounting of first fixed block (7) has first dead lever (13).

4. A puncture fixation device according to claim 1, wherein: the upper surface fixed mounting of fixed plate (1) has second bandage box (9), the inside swing joint of second bandage box (9) has second bandage (11), the upper surface fixed mounting of fixed plate (1) has second fixed block (10), one side fixed mounting of second fixed block (10) has second dead lever (14).

5. A puncture fixation device according to claim 1, wherein: the heating device is characterized in that a heating resistance wire (15) is fixedly mounted inside the fixing plate (1), and a heat preservation cotton pad (5) is fixedly mounted on the upper surface of the fixing plate (1).

6. A puncture fixation device according to claim 1, wherein: the arc-shaped movable plate (4) is movably connected with the fixed seat (12), and the arc-shaped movable plate (4) is movably connected with the movable rod (3).