CN214682686U - Heparin tube adds separation gel bubble removal device - Google Patents
Heparin tube adds separation gel bubble removal device Download PDFInfo
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- CN214682686U CN214682686U CN202022848553.6U CN202022848553U CN214682686U CN 214682686 U CN214682686 U CN 214682686U CN 202022848553 U CN202022848553 U CN 202022848553U CN 214682686 U CN214682686 U CN 214682686U
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- glue
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Abstract
The utility model discloses a heparin tube adds separation glue bubble removal device, including the vacuum pump, agitator motor, store up gluey jar, the heat conduction copper, a plurality of adds gluey valve and a plurality of vacuum heparin tube, be equipped with in the wall layer of storing up gluey jar and store up gluey jar heating pipe, lateral wall adding gluey valve is equipped with the heat conduction copper, agitator motor can stir the separation glue that stores up in the gluey jar, the vacuum pump carries out the evacuation to storing up gluey jar simultaneously, make and store up gluey jar and reach a vacuum state, in order to clear away the residual bubble of separation glue the inside, then carry out accurate glue with gluey by adding gluey valve, keep warm in the process of gluing simultaneously, the bottom of injecting vacuum heparin tube is glued to the separation at last, form the product of gluing of no bubble, thereby reach the separation glue bubble of pouring into, do not need centrifugal purpose. The utility model has the advantages of adopt stirring and evacuation mode, in order to clear away the bubble in the separation glue, improve defoaming volume, production efficiency height, defoaming time weak point, realize accurate glue, pollution-free.
Description
Technical Field
The utility model belongs to the technical field of heparin tube production and specifically relates to a heparin tube adds separation gel bubble removal device.
Background
The separation glue of vacuum test tube adds gluey in-process, because the separation glue has certain viscosity, can produce certain bubble in adding the test tube, influences the separation effect of appearance quality and sample, causes the interference to the testing result. At present, adopt vacuum negative pressure suction notes earlier during vacuum test tube production and store up gluey room atmospheric pressure pressurization mode to realize that the separation is glued in the vacuum chamber and is poured into the test tube bottom, then will add the vacuum test tube that has glued in the separation and put into centrifuge and place after 72 hours, just can put into vacuum test tube kludge production, this mode production efficiency is extremely low, and personnel contact product increases by a wide margin, and the contaminated probability of product increases.
Disclosure of Invention
An object of the utility model is to provide a adopt stirring and evacuation mode to the separation glue, in order to clear away the separation glue in bubble, improve the deaeration volume, production efficiency is high, the deaeration time is short, realize accurate gluey, pollution-free heparin tube adds separation glue and removes bubble device.
The purpose of the utility model is realized like this:
the utility model provides a heparin tube adds separation gel bubble removal device, includes vacuum pump and a plurality of vacuum heparin tube, and the characteristic is: the glue storage tank is provided with a glue inlet with a mechanical valve, an exhaust port with a mechanical valve and an air inlet with a mechanical valve, separation glue is directly poured into the glue storage tank from the glue inlet, a glue storage tank heating pipe for heating is arranged in a wall layer between the outer side wall and the inner side wall of the glue storage tank, the stirring motor is arranged above the center of the glue storage tank in which the separation glue is stored, an output shaft of the stirring motor extends downwards into a glue storage cavity of the glue storage tank, a stirring blade for stirring the separation glue is arranged at the bottom end of the output shaft of the stirring motor, and an air suction port of the vacuum pump is connected with a glue storage tank exhaust hole in the side wall of the glue storage tank through an air pipe; glue outlet connecting pipes and glue storage tank thermocouples are respectively arranged in the middle of the bottom of the glue storage tank and at the bottom edge, one end of each glue storage tank thermocouple extends into a wall layer of the glue storage tank, a glue inlet of each glue outlet connecting pipe is communicated with a glue storage cavity of the glue storage tank, a glue outlet of each glue outlet connecting pipe is respectively communicated with a glue inlet of each glue adding valve, each glue adding valve is controlled by one stepping motor, a plurality of side walls of the glue adding valves are fixed on the heat conduction copper plate, a copper plate heating pipe and a glue adding valve thermocouple are arranged in the heat conduction copper plate, a glue adding pipe is arranged at the glue outlet of each glue adding valve, and the glue outlet of each glue adding pipe is downwards inserted into a vacuum blood collection pipe corresponding to the lower side of the glue adding pipe.
The tray is arranged below the glue adding valves, a plurality of supports are arranged in the tray, and a vacuum blood collection tube is placed on each support.
The utility model discloses a vacuum pump, agitator motor, storage glue jar, heat conduction copper, a plurality of add gluey valve and a plurality of vacuum test tube, be equipped with storage glue jar heating pipe in the wall layer of the storage glue jar of bilayer structure heating function, can heat the separation glue that stores up in the glue jar to glue jar thermocouple control separation glue's temperature through storing up, make the mobility reinforcing of separation glue. The stirring motor can stir the separation gel in the gel storage tank to enable bubbles in the separation gel to be stirred onto the surface of the separation gel to enable the bubbles to be broken, meanwhile, the vacuum pump vacuumizes the sealed gel storage tank to enable the gel storage tank to reach a vacuum state, and air in the broken bubbles in the separation gel is pumped away to remove residual bubbles in the separation gel; then add glue by traditional air pressure again and change into the valve that adds that can accurate control volume of gluing into and glue, the separation glue in the glue storage tank is in the valve that adds is added in the suction under the pressure of air pressure and the effect of step motor drive valve that adds to glue, lateral wall at the valve that adds is equipped with the heat conduction copper, can add the separation glue in the valve that glues and heat preservation, the temperature of the separation glue in the valve that adds is installed at the thermocouple control valve that adds the valve base that glues is setting up in the process of adding glue for the separation glue keeps the temperature, promote the valve that adds glue through step motor at last, make the separation glue pour into the bottom of vacuum test tube into, accomplish the action of once adding glue, form the gluey product that adds of no bubble, thereby reach the separation glue of pouring and have no bubble, do not need centrifugal purpose.
The utility model has the advantages of it is following:
1. the separation gel is heated in the whole process, so that the fluidity of the separation gel is enhanced;
2. the separating gel is stirred and vacuumized to remove residual bubbles in the separating gel, so that the defoaming amount is increased, no bubbles exist in the separating gel, and the defoaming time is greatly shortened;
3. the glue adding valve is adopted for adding glue, so that the precision of glue adding amount can be improved, the qualification rate and the production efficiency are improved, and the traditional air compression glue adding mode is replaced;
4. the separation glue does not need to be centrifuged, so that the working efficiency is improved;
5. no pollution, simple structure and low cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the motor and the glue adding valve;
FIG. 3 is a schematic view showing the connection of the heat-conducting copper plate with the glue valve thermocouple and the copper plate heating pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A blood sampling tube adds the bubble removing device of separation glue, including vacuum pump 1, agitator motor 2 and glue storage tank 3, cover and have glue inlet 21 with mechanical valve, exhaust port 4 with mechanical valve, air inlet 5 with mechanical valve on the glue storage tank 3, the separation glue 19 pours into the glue storage tank directly from glue inlet, there are glue storage tank heating pipes 6 used for generating heat in the wall layer between lateral wall and inside wall of the glue storage tank 3, the agitator motor 2 is set up above the centre of the glue storage tank 3 storing the separation glue 19 inside, the output shaft 21 of the agitator motor 2 stretches into the glue storage cavity 20 of the glue storage tank 3 downward, there are stirring vanes 16 used for stirring the separation glue 19 at the bottom of the output shaft 22 of the agitator motor 2, the air suction port of the vacuum pump 1 realizes the air vent connection with the glue storage tank of the lateral wall of the glue storage tank 3 through the trachea; glue outlet connecting pipes 7 and glue storage tank thermocouples 8 are respectively arranged in the middle of the bottom and at the bottom edge of the glue storage tank 3, one ends of the glue storage tank thermocouples 8 extend into the wall layer of the glue storage tank 3, glue inlet openings of the glue outlet connecting pipes 7 are communicated with a glue storage cavity 20 of the glue storage tank 3, glue outlet openings of the glue outlet connecting pipes 7 are respectively communicated with glue inlet openings of a plurality of glue adding valves 9, one glue adding valve 9 is controlled by a stepping motor 11, the side walls of the glue adding valves 9 are fixed on a heat conduction copper plate 10, copper plate heating pipes 14 and glue adding valve thermocouples 15 are arranged in the heat conduction copper plate 10, a glue adding pipe 12 is arranged at the glue outlet opening of each glue adding valve 9, and the glue outlet opening of each glue adding pipe 12 is downwards inserted into a vacuum blood collection pipe 13 corresponding to the lower side of the glue adding pipe 12.
A tray 17 is arranged below the glue adding valves 9, a plurality of brackets 18 are arranged in the tray 17, and a vacuum blood collection tube 13 is placed on each bracket.
The working principle is as follows:
before the vacuum pump 1 is started, the separation glue 19 is poured into the glue storage tank 3, and the exhaust port 4 and the air inlet 5 are closed, so that the glue storage tank 3 is in a sealed state. Start vacuum pump 1 and agitator motor 2, it is equipped with in the wall layer between the lateral wall of jar 3 and the inside wall to store up and is used for the storage that generates heat to glue jar heating pipe 6, 19 heats to the separation glue in the storage glue jar 3, it glues jar 8 control separation glue 19's temperature to be equipped with out glue connecting pipe 7 and storage respectively with the bottom edge in the middle of the bottom of jar 3 to store up, stirring vane 16 stirs 20 minutes back to the separation glue 19, close agitator motor 2 and vacuum pump 1, open 4 rows of gas vents and close after falling the vacuum, air inlet 5 inserts compressed air, make and store up and glue and reach certain pressure in the jar 3. The separating glue 19 enters the glue adding valve 9 body by the pressure of compressed air and the driving of the glue adding valve 9, the heat conducting copper plate 10 is heated by the copper plate heating pipe 14 installed on the heat conducting copper plate 10, heat is conducted to the glue adding valve 9, the separating glue 19 keeps certain fluidity, and the temperature of the separating glue 19 in the glue adding valve 9 is controlled by the glue adding valve thermocouple 15 installed in the heat conducting copper plate 10. Finally, the stepping motor 11 pushes the glue adding valve 9 to inject the separation glue 19 into the vacuum blood collection tube 13 through the glue adding tube 12.
Claims (2)
1. The utility model provides a heparin tube adds separation gel bubble removal device, includes vacuum pump and a plurality of vacuum heparin tube, its characterized in that: the glue storage tank is provided with a glue inlet with a mechanical valve, an exhaust port with a mechanical valve and an air inlet with a mechanical valve, separation glue is directly poured into the glue storage tank from the glue inlet, a glue storage tank heating pipe for heating is arranged in a wall layer between the outer side wall and the inner side wall of the glue storage tank, the stirring motor is arranged above the center of the glue storage tank in which the separation glue is stored, an output shaft of the stirring motor extends downwards into a glue storage cavity of the glue storage tank, a stirring blade for stirring the separation glue is arranged at the bottom end of the output shaft of the stirring motor, and an air suction port of the vacuum pump is connected with a glue storage tank exhaust hole in the side wall of the glue storage tank through an air pipe; glue outlet connecting pipes and glue storage tank thermocouples are respectively arranged in the middle of the bottom of the glue storage tank and at the bottom edge, one end of each glue storage tank thermocouple extends into a wall layer of the glue storage tank, a glue inlet of each glue outlet connecting pipe is communicated with a glue storage cavity of the glue storage tank, a glue outlet of each glue outlet connecting pipe is respectively communicated with a glue inlet of each glue adding valve, each glue adding valve is controlled by one stepping motor, a plurality of side walls of the glue adding valves are fixed on the heat conduction copper plate, a copper plate heating pipe and a glue adding valve thermocouple are arranged in the heat conduction copper plate, a glue adding pipe is arranged at the glue outlet of each glue adding valve, and the glue outlet of each glue adding pipe is downwards inserted into a vacuum blood collection pipe corresponding to the lower side of the glue adding pipe.
2. The blood collection tube separation gel bubble removal device according to claim 1, wherein: the tray is arranged below the glue adding valves, a plurality of supports are arranged in the tray, and a vacuum blood collection tube is placed on each support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848553.6U CN214682686U (en) | 2020-12-02 | 2020-12-02 | Heparin tube adds separation gel bubble removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848553.6U CN214682686U (en) | 2020-12-02 | 2020-12-02 | Heparin tube adds separation gel bubble removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214682686U true CN214682686U (en) | 2021-11-12 |
Family
ID=78556721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022848553.6U Active CN214682686U (en) | 2020-12-02 | 2020-12-02 | Heparin tube adds separation gel bubble removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214682686U (en) |
-
2020
- 2020-12-02 CN CN202022848553.6U patent/CN214682686U/en active Active
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