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Safe and sterile bloodletting instrument used in blood station

A safe and blood bank technology, applied in blood transfusion devices, suction devices, etc., can solve problems that affect the safety of blood drawing, affect the position of blood vessels, and easily irritate the skin and muscles, so as to avoid cold stimulation to the skin, ensure a sterile environment, The effect of convenient water bath heating

Inactive Publication Date: 2020-04-28
郭慧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When drawing blood at the blood station, the needles are especially cold in winter, which can easily irritate the skin and muscles, causing people to twitch and affect the position of the blood vessels, affecting the safety of blood drawing

Method used

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  • Safe and sterile bloodletting instrument used in blood station
  • Safe and sterile bloodletting instrument used in blood station
  • Safe and sterile bloodletting instrument used in blood station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: Please refer to Figure 1-3 , a safe aseptic blood pumping device for a blood station, comprising a water bath box 1, an inner barrel 6 and a blood pump 8, the top of the water bath box 1 is provided with a water inlet pipe 2, and the water inlet pipe 2 is provided with a sealing cover, through which the water inlet pipe 2 It is convenient to add an appropriate amount of water to the inside of the water bath box 1, which is convenient for subsequent water bath heating, avoids cold needle needles from stimulating skin and muscles, ensures safe blood drawing, and is convenient to use.

[0021] The bottom of the water bath box 1 is inclined to be provided with a water guide plate 3, and the lowest end of the water guide plate 3 is provided with a water outlet pipe 4, and a control valve is arranged on the water outlet pipe 4. The water pipe 4 is discharged to avoid water residue and is convenient to use.

[0022] The top inner wall of the water bath box 1 is pr...

Embodiment 2

[0029] Embodiment two: accumulator 18 is installed inside water guide plate 3 on the basis of embodiment one, and accumulator 18 is electrically connected by wire and ultraviolet sterilizing lamp 7, thermostat 5, temperature sensor 15, liquid level gauge 16, and accumulator 18 is convenient for The power supply of each electronic component facilitates the normal operation of each single component and facilitates use.

[0030] Water bath box 1 top is provided with handle 17, and handle 17 is convenient to carry device, is beneficial to the movement of device, and is convenient to use.

[0031] The partition 9 is provided with a hand-held pull rod 11, and the top of the hand-held pull rod 11 is provided with a pull ring. The partition 9 is conveniently pulled up by the hand-held pull rod 11 and the pull ring, which is beneficial to the safety of the partition 9 and is convenient for drawing blood vessels 8 and needles. The placement of the bag 10 facilitates use and improves saf...

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Abstract

The invention discloses a safe and sterile bloodletting instrument used in a blood station and belongs to the field of blood station equipment. The instrument comprises a water bath tank, an inner bucket and bloodletting tubes, wherein a water inlet tube is arranged at the top end of the water bath tank; a water guide plate is arranged at the bottom end of the water bath tank in an inclined manner; a water outlet tube is arranged at the lowermost end of the water guide plate; a liquidometer is arranged on the inner wall of the top end of the water bath tank; a thermostat is mounted inside thewater bath tank; a temperature sensor is mounted on the inner wall of the water bath tank; the inner bucket is arranged inside the water bath tank; an ultraviolet sterilization lamp is arranged on theinner wall of the inner bucket; an obstructing block is arranged on the inner wall of the inner bucket; a partition plate is arranged on the obstructing block; a plurality groups of bloodletting tubeholding holes and needle bag holding holes are uniformly formed in the partition plate; bloodletting tubes are inserted into the bloodletting tube holding holes; and needle bags are detachably arranged in the needle bag holding holes. By adopting the instrument, skin muscle can be prevented from being irritated by cold syringe needles, a sterile internal environment is ensured, security of bloodletting can be improved, meanwhile, differences in later detection and the like caused by the situation that blood is affected by particularly low external temperatures can be avoided, and conveniencein bloodletting can be achieved.

Description

technical field [0001] The invention relates to the field of blood bank equipment, in particular to a safe and sterile blood drawing device for a blood bank. Background technique [0002] Blood stations are blood collection and supply institutions that refer to medical and health institutions that collect and store blood and supply blood to clinical or blood product production units, and are divided into blood stations, plasma collection stations and blood banks; blood sources refer to citizens who provide blood to blood collection and supply institutions ; Blood refers to clinical whole blood, blood components and raw plasma used in the production of blood products. Blood stations are divided into general blood stations and special blood stations. General blood stations include blood centers, central blood stations and central blood banks. Special blood banks include umbilical cord blood hematopoietic stem cell banks and other types of blood banks approved and set up by t...

Claims

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Application Information

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IPC IPC(8): A61M1/02
CPCA61M1/02A61M1/0272
Inventor 郭慧
Owner 郭慧
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