CN210993889U

CN210993889U - Blood collection tube coagulant anti-blocking device

Info

Publication number: CN210993889U
Application number: CN201822062980.4U
Authority: CN
Inventors: 易洪; 殷成军; 胡玉健; 曹修淘
Original assignee: Jiangxi Kelun Medical Equipment Manufacturing Co ltd
Current assignee: Jiangxi Kelun Medical Equipment Manufacturing Co ltd
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2020-07-14
Anticipated expiration: 2028-12-10

Abstract

The utility model discloses a heparin tube coagulant anti-clogging device, including agitator motor, add the medicine jar, a plurality of add the medicine pipeline, a plurality of adds medicine and spouts the valve, a plurality of first time medicine pipeline, a plurality of circulating pump, a plurality of second time medicine pipeline and a plurality of heparin tube, and with a plurality of add medicine pipeline advance the medicine end with a plurality of play medicine end of adding the medicine tank bottoms portion and be connected, the play medicine end of a plurality of second time medicine pipeline then advances the medicine end with a plurality of adding the medicine tank deck portion and is connected, add the medicine jar, add the medicine pipeline, add the medicine and spout the valve, first time medicine pipeline, the circulating pump, second time medicine pipeline constitutes the circulation pipeline. The utility model discloses an increase the circulating pump, will have the current jar of adding medicine to reform transform into the circulated jar of adding medicine simultaneously to add medicine circulation loop and reform transform, form the coagulant and all be the running state always in adding medicine pipeline, time medicine pipeline, no deposit is piled up, thereby prevented that solid particle in the coagulant from blockking up and add medicine pipeline, time medicine pipeline and add the medicine and spout the valve, more can not block up the play medicine nozzle that adds the medicine and spout the valve.

Description

Blood collection tube coagulant anti-blocking device

Technical Field

The utility model belongs to the technical field of blood sampling equipment technique and specifically relates to a heparin tube coagulant anti-clogging device is related to.

Background

The coagulant in the blood collection tube coagulation promoting product tube can activate the coagulation factors in the blood, can coagulate the collected blood within 5 minutes, and is suitable for emergency test products. The traditional blood sampling tube coagulant production device generally comprises a stirring motor, a dosing tank, a plurality of dosing pipelines, a plurality of dosing spray valves and a plurality of blood sampling tubes, wherein coagulant in the dosing tank is respectively conveyed to the corresponding dosing spray valves through the dosing pipelines at the top end of the dosing tank, and one dosing spray valve sprays coagulant into one blood sampling tube; if the dosing spray valve is seriously blocked, the dosing spray valve must be stopped for cleaning, so that the production efficiency is seriously influenced, and the production cost is increased.

Disclosure of Invention

An object of the utility model is to provide a blood sampling tube coagulation accelerator anti-clogging device through circulating pump circulation add medicine spray valve, make the coagulation accelerator be in the mobile state always, solve the shower nozzle and block up the problem, realize that the coagulation accelerator spraying is stable, improve the qualification rate of coagulation accelerator spraying, improve production efficiency, reduction in production cost by a wide margin.

The purpose of the utility model is realized like this:

the utility model provides a heparin tube coagulant anti-clogging device, include agitator motor, add the medicine jar, a plurality of adds the medicine pipeline, a plurality of adds medicine and spouts valve and a plurality of heparin tube, be equipped with into medicine mouth in the edge top of adding medicine jar upper cover, it stretches into in adding the medicine jar to advance medicine mouth through the medicine pipe that advances of bottom, is equipped with agitator motor above the centre of adding medicine jar upper cover, agitator motor's output shaft stretches into downwards and adds the medicine jar in, is equipped with the stirring vane who is used for coagulant stirring in agitator motor's output shaft bottom, the characteristic is: the medicine feeding device comprises a plurality of first medicine returning pipelines, a plurality of second medicine returning pipelines, a medicine feeding pipeline, medicine adding spray valves, first medicine returning pipelines, circulating pumps, second medicine returning pipelines and blood sampling pipes, wherein the medicine feeding ends of the plurality of medicine feeding pipelines which are arranged side by side are connected with a plurality of medicine discharging ends at the bottom of a medicine feeding tank; the dosing tank, the dosing pipeline, the dosing spray valve, the first medicine return pipeline, the circulating pump and the second medicine return pipeline form a circulating pipeline.

The utility model discloses an add a plurality of circulating pump, a plurality of first time medicine pipeline and a plurality of second time medicine pipeline on traditional heparin tube coagulant production device's basis to with a plurality of add medicine pipeline advance the medicine end with add a plurality of medicine end connection of medicine tank bottoms portion, the play medicine end of a plurality of second time medicine pipeline then advances the medicine end with a plurality of that adds the medicine tank top and is connected, add the medicine jar, add the medicine pipeline, add the medicine spray valve, first time medicine pipeline, the circulating pump, the second returns the medicine pipeline and constitutes the circulation pipeline. The utility model discloses utilize the circulation system principle, through increasing the circulating pump, transform into the circulated jar of adding medicine with the current jar of adding medicine simultaneously to add medicine circulation loop and transform, form the coagulant and all be the running state always in adding medicine pipeline, time medicine pipeline, no deposit is piled up, thereby has prevented that solid particle in the coagulant from blockking up and add medicine pipeline, time medicine pipeline and add the medicine and spout the valve, more can not block up the play medicine nozzle that adds the medicine and spout the valve.

The utility model has the advantages of as follows:

1. the circulating pump circularly adds the chemicals into the spray valve, so that the coagulant is always in a flowing state, thereby reducing the blockage of solid particles and solving the problem of blockage of the spray nozzle;

2. the spraying stability of the coagulant is realized, and the spraying qualification rate of the coagulant is improved;

3. the machine does not need to be stopped for cleaning, so that the production efficiency is greatly improved, the production cost is reduced, and the product has higher competitiveness;

4. simple structure, reasonable in design.

Drawings

FIG. 1 is a schematic view showing the construction of a conventional blood collection tube coagulant production apparatus;

fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A blood sampling tube coagulant anti-blocking device comprises a stirring motor 1, a medicine adding tank 2, a plurality of medicine adding pipelines 3, a plurality of medicine adding spray valves 4, a plurality of first medicine return pipelines 8, a plurality of circulating pumps 5, a plurality of second medicine return pipelines 6 and a plurality of blood sampling tubes 7, wherein the medicine adding pipelines 3, the medicine adding spray valves 4, the first medicine return pipelines 8, the circulating pumps 5, the second medicine return pipelines 6 and the blood sampling tubes 7 are the same in quantity, a medicine inlet 21 is arranged above the edge of an upper cover of the medicine adding tank 2, the medicine inlet 21 extends into the medicine adding tank 2 through a medicine inlet tube 22 at the bottom end, the stirring motor 1 is arranged above the middle of the upper cover of the medicine adding tank 2, an output shaft 11 of the stirring motor 1 extends downwards into the medicine adding tank 2, a stirring blade 12 for stirring coagulant 23 is arranged at the bottom end of the output shaft 11 of the stirring motor 1, the medicine inlet ends of the plurality of medicine adding pipelines 3 which are arranged side by side are connected with a plurality of medicine outlet ends at the bottom of the medicine adding tank 2, the medicine outlet end of each medicine return pipeline 3 is connected with the medicine inlet end of each medicine adding spray valve 4, the medicine return end of each medicine adding spray valve 4 is connected with the medicine inlet end of each circulating pump 5 through a first medicine return pipeline 8, the medicine outlet end of each circulating pump 5 is connected with the medicine inlet end of each second medicine return pipeline 6, the medicine outlet ends of a plurality of second medicine return pipelines 6 which are arranged side by side are connected with a plurality of medicine inlet ends at the top of the medicine adding tank 2, and the medicine outlet nozzle of each medicine adding spray valve 4 is inserted into each blood sampling pipe 7; the dosing tank 2, the dosing pipeline 3, the dosing spray valve 4, the first medicine return pipeline 8, the circulating pump 5 and the second medicine return pipeline 6 form a circulating pipeline.

Claims

1. The utility model provides a heparin tube coagulant anti-clogging device, include agitator motor, add the medicine jar, a plurality of adds the medicine pipeline, a plurality of adds medicine and spouts valve and a plurality of heparin tube, be equipped with into medicine mouth in the edge top of adding medicine jar upper cover, it stretches into to add the medicine jar to advance medicine mouth through the medicine pipe that advances of bottom, be equipped with agitator motor above the centre of adding medicine jar upper cover, agitator motor's output shaft stretches into downwards and adds the medicine jar in, be equipped with the stirring vane who is used for coagulant stirring in agitator motor's output shaft bottom, its characterized in that: the medicine feeding device comprises a plurality of first medicine returning pipelines, a plurality of second medicine returning pipelines, a medicine feeding pipeline, medicine adding spray valves, first medicine returning pipelines, circulating pumps, second medicine returning pipelines and blood sampling pipes, wherein the medicine feeding ends of the plurality of medicine feeding pipelines which are arranged side by side are connected with a plurality of medicine discharging ends at the bottom of a medicine feeding tank; the dosing tank, the dosing pipeline, the dosing spray valve, the first medicine return pipeline, the circulating pump and the second medicine return pipeline form a circulating pipeline.