CN216337661U

CN216337661U - Quantitative liquid feeding device for immune cell incubator

Info

Publication number: CN216337661U
Application number: CN202220470286.XU
Authority: CN
Inventors: 林俊堂; 任新华; 付康; 杨远方; 程洪斌; 吴佳蔓
Original assignee: Henan Intercell Biology Technology Co ltd
Current assignee: Henan Intercell Biology Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-04-19
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a quantitative liquid adding device for an immune cell incubator, which relates to the technical field of incubators and comprises an incubator, wherein a culture dish is arranged in the incubator, a liquid storage tank is fixedly arranged at the top of the incubator, a connecting pipe with the lower end penetrating through the incubator and extending to the inside of the incubator is fixedly arranged at the bottom of the liquid storage tank, the quantitative liquid adding device for the immune cell incubator rotates the quantitative inner tank by one hundred eighty degrees so as to align a communication port with a blanking pipe, so that nutrient solution in the quantitative inner tank can drip into the incubator through the communication port and the blanking pipe, further quantitative liquid adding is realized, the quantitative addition of the nutrient solution into the inner part of the culture dish is convenient, the accuracy of the addition of the nutrient solution is improved, the normal requirement of immune cells on the nutrient solution is ensured, and further the phenomena of death and the like of the immune cells are prevented, the culture effect of the immune cells is ensured to the maximum extent.

Description

Quantitative liquid feeding device for immune cell incubator

Technical Field

The utility model relates to the technical field of incubators, in particular to a quantitative liquid adding device for an immune cell incubator.

Background

The immune cell refers to a cell involved in or associated with an immune response, and includes lymphocytes, dendritic cells, monocytes/macrophages, granulocytes, mast cells, and the like, and the immune cell can be divided into various types, and various immune cells play important roles in the human body. Immune cells, commonly referred to as leukocytes, include innate lymphocytes, various phagocytic cells, and the like, as well as lymphocytes that recognize antigens and produce specific immune responses.

When cultivateing immune cell, the incubator that needs to use, and then cultivates the inside immune cell of culture dish, nevertheless when cultivateing immune cell, need add the culture solution, and then guarantee immune cell's nutrition supply, some incubators that nevertheless have are when using, and the ration that can not be fine adds the culture solution to the inside of culture dish, and then causes the waste or the culture solution of culture solution too little, causes the not good existence of immune cell.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a quantitative liquid adding device for an immune cell incubator, which can solve the problem that culture solution cannot be quantitatively added into a culture dish well when the incubator is used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ration liquid feeding device that immune cell incubator used, which comprises an incubator, the inside of incubator is provided with the culture dish, the top fixed mounting of incubator has the liquid reserve tank, the bottom fixed mounting of liquid reserve tank has the lower extreme to run through the incubator and extends to the inside connecting pipe of incubator, the one end fixed mounting who keeps away from the liquid reserve tank of connecting pipe has the ration outer container, the connecting pipe is linked together with the inside of ration outer container, the bottom fixed mounting of ration outer container has the unloading pipe, the unloading pipe is linked together with the inside of ration outer container, the inside of ration outer container is rotated and is connected with the ration inner box, the intercommunication mouth has been seted up on the surface of ration inner box, the intercommunication mouth, connecting pipe and unloading pipe are on same straight line, be provided with adjustment drive arrangement on the incubator.

Preferably, adjust drive arrangement and connect the inside hollow dwang at the incubator including rotating, hollow dwang rotates and runs through incubator and ration outer container and extend to the inside of ration outer container, the inside fixed connection of the surface of hollow dwang and ration inner box, the one end fixed mounting that hollow dwang extended to the inside of ration inner box has the flexible rubber body.

Preferably, the hollow dwang extends to the outside one end fixed mounting of incubator and inflates the pole, and torque spring has been cup jointed in the surperficial activity of hollow dwang, and torque spring is close to the one end of incubator and the fixed surface connection of incubator, and torque spring keeps away from the one end of incubator and inflates pole fixed connection, and the flexible rubber body and the pole of inflating pass through hollow dwang intercommunication.

Preferably, the inside sliding connection of pole of aerifing has interior pole, and the one end fixed mounting that interior pole extends to the pole inside of aerifing has the piston, and the piston is at the inside sliding connection of pole of aerifing.

Preferably, the inside sliding connection of pole of aerifing has the fixture block, and the surface of interior pole is seted up and is the draw-in groove that equidistant setting, and the fixture block is close to the inside joint of one end at the draw-in groove of interior pole.

Preferably, the end of the fixture block far away from the inner rod is fixedly connected with a pull rod, the pull rod penetrates through the inflation rod in a sliding mode and extends to the outside of the inflation rod, a spring is movably sleeved on the surface of the pull rod, the end, close to the fixture block, of the spring is fixedly connected with the surface of the fixture block, and the end, far away from the fixture block, of the spring is fixedly connected with the inner wall of the inflation rod.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this ration liquid feeding device that immune cell incubator was used, one hundred eighty degrees are rotated to the ration inner box, and then make intercommunication mouth and unloading pipe aim at, and then make the inside nutrient solution of incasement portion in ration through the inside that intercommunication mouth and unloading pipe drippage the culture dish, and then the ration liquid feeding, be convenient for add the nutrient solution to the inside ration of culture dish, improve the precision of adding the nutrient solution, the normal demand of immune cell to the nutrient solution has been guaranteed, and then prevent phenomenons such as death from appearing in the immune cell, immune cell's cultivation effect has been guaranteed to the at utmost.

(2) This ration liquid feeding device that immune cell incubator was used inwards promotes interior pole, and then makes the inflation grow of flexible rubber body, and then conveniently adjusts the space of quantitative inner box inside, conveniently according to immune cell's demand, adjusts the space of quantitative inner box inside, and then is convenient for adjust the demand of culture solution according to immune cell, has guaranteed the precision of interpolation culture solution, and the nutrient solution that is convenient for be applicable to different immune cells simultaneously adds, enlarges the application scope of device.

(3) This ration liquid feeding device that immunocyte incubator was used, interior pole is when removing, outside pulling pull rod, and then make the fixture block outwards remove, extrude the spring in the outside removal of fixture block, and then make the fixture block break away from the draw-in groove, then pull interior pole, because a plurality of draw-in grooves are the equidistance and set up on interior pole on the surface, and then be convenient for make the inside of fixture block card advance different draw-in grooves, and then be convenient for the equidistance adjust interior pole, and then be convenient for at every turn to the internal gas volume of pouring into of flexible rubber the same, and then be convenient for carry out quantitative regulation to the space of incasement portion in the ration, the precision of ration interpolation nutrient solution has been guaranteed, the space of the accurate regulation ration inner box of being convenient for.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of a quantitative liquid adding device for an immunocyte incubator according to the present invention;

FIG. 2 is a schematic view of the inside of the incubator of the present invention;

FIG. 3 is a schematic view of the interior of the dosing carton of the present invention;

FIG. 4 is a schematic view of the interior of the inflation stem of the present invention.

Reference numerals: 1. an incubator; 2. a card slot; 3. a clamping block; 4. a liquid storage tank; 5. a hollow rotating rod; 6. a torsion spring; 7. an inflation rod; 8. an inner rod; 9. a pull rod; 10. a connecting pipe; 11. a quantitative outer box; 12. a discharging pipe; 13. a culture dish; 14. a quantitative inner box; 15. a deformable rubber body; 16. a communication port; 17. a spring; 18. a piston.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ration liquid feeding device that immune cell incubator used, including incubator 1, incubator 1's inside is provided with culture dish 13, incubator 1's top fixed mounting has liquid reserve tank 4, liquid reserve tank 4's bottom fixed mounting has the lower extreme to run through incubator 1 and extend to incubator 1 inside connecting pipe 10, connecting pipe 10's one end fixed mounting who keeps away from liquid reserve tank 4 has quantitative outer container 11, connecting pipe 10 is linked together with quantitative outer container 11's inside, quantitative outer container 11's bottom fixed mounting has unloading pipe 12, unloading pipe 12 is linked together with quantitative outer container 11's inside, quantitative outer container 11's inside rotation is connected with quantitative inner box 14, intercommunication mouth 16 has been seted up on quantitative inner box 14's surface, intercommunication mouth 16, connecting pipe 10 and unloading pipe 12 are on same straight line, be provided with the regulation drive arrangement on incubator 1.

The adjusting and driving device comprises a hollow rotating rod 5 which is rotatably connected inside the incubator 1, the hollow rotating rod 5 is rotatably connected to the inside of the quantitative outer box 11, the hollow rotating rod 5 penetrates through the incubator 1 and the quantitative outer box 11 and extends to the inside of the quantitative outer box 11, the surface of the hollow rotating rod 5 is fixedly connected with the inside of the quantitative inner box 14, a door and a window on the incubator 1 are opened, a culture dish with immune cells is placed inside the incubator 1, when culture fluid is quantitatively added into the culture dish, the culture fluid is filled inside the liquid storage box 4 in an initial state, the culture fluid in the liquid storage box 4 enters the inside of the quantitative inner box 14 through a connecting pipe 10 and a communication port 16, the inflating rod 7 is further rotated, the hollow rotating rod 5 and the quantitative inner box 14 are rotated, when the inflating rod 7 and the hollow rotating rod 5 are rotated, the torsion spring 6 is deformed, and when the torsion spring 6 cannot be deformed, make 14 rotations one hundred eighty degrees in the ration, and then make intercommunication mouth 16 aim at with unloading pipe 12, and then make the inside nutrient solution of 14 inside in the ration through intercommunication mouth 16 and the inside of unloading pipe 12 drippage culture dish 13, and then the ration liquid feeding, be convenient for add the nutrient solution to the inside ration of culture dish 13, improve the precision of adding the nutrient solution, guaranteed the normal demand of immunocyte to the nutrient solution, and then prevent that the phenomenon such as death from appearing in the immunocyte, guaranteed the culture effect of immunocyte in the at utmost.

Example two;

referring to fig. 1-4, on the basis of the first embodiment, a deformable rubber body 15 is fixedly installed at one end of a hollow rotating rod 5 extending to the inside of a quantitative inner box 14, the deformable rubber body 15 is an air bag, a balloon and the like, an inflating rod 7 is fixedly installed at one end of the hollow rotating rod 5 extending to the outside of an incubator 1, a torsion spring 6 is movably sleeved on the surface of the hollow rotating rod 5, one end of the torsion spring 6 close to the incubator 1 is fixedly connected with the surface of the incubator 1, one end of the torsion spring 6 far away from the incubator 1 is fixedly connected with the inflating rod 7, the deformable rubber body 15 is communicated with the inflating rod 7 through the hollow rotating rod 5, an inner rod 8 is slidably connected to the inside of the inflating rod 7, a piston 18 is fixedly installed at one end of the inner rod 8 extending to the inside of the inflating rod 7, the piston 18 is slidably connected to the inside of the inflating rod 7, a fixture block 3 is slidably connected to the inside of the inflating rod 7, draw-in groove 2 that is equidistant setting is seted up on interior pole 8's surface, the fixture block 3 is close to interior pole 8's one end at the inside joint of draw-in groove 2, the one end fixedly connected with pull rod 9 of pole 8 in the fixture block 3 is kept away from, pull rod 9 slides and runs through aerifys pole 7 and extend to the outside of aerifing pole 7, spring 17 has been cup jointed in the surface activity of pull rod 9, spring 17 is close to fixture block 3's one end and fixture block 3's fixed surface and is connected, fixture block 3's one end and the inner wall fixed connection of aerifing pole 7 are kept away from to spring 17.

When adjusting the inside capacity of quantitative inner box 14, pulling interior pole 8, and then make piston 18 slide in the inside of inflating pole 7, and then make the inside gas of flexible rubber body 15 inhale the inside of inflating pole 7 through hollow dwang 5, and then make flexible rubber body 15 inflation degree reduce, and then make the space grow of quantitative inner box 14, when the space of quantitative inner box 14 is dwindled to needs, inwards promote interior pole 8, and then make flexible rubber body 15 inflation grow, and then conveniently adjust the inside space of quantitative inner box 14, conveniently according to the demand of immune cell, adjust the inside space of quantitative inner box 14, and then be convenient for adjust the demand of culture solution according to immune cell, the precision of adding the culture solution has been guaranteed, the nutrient solution that is convenient for being applicable to different immune cells simultaneously adds, enlarge the application scope of device.

Interior pole 8 is in removing, outwards stimulate pull rod 9, and then make fixture block 3 outwards remove, extrude spring 17 when fixture block 3 outwards removes, and then make fixture block 3 break away from draw-in groove 2, then pole 8 in the pulling, because a plurality of draw-in grooves 2 are the equidistance and set up on interior pole 8's surface, and then be convenient for make fixture block 3 block advance the inside of different draw-in grooves 2, and then pole 8 in the equidistance regulation of being convenient for, and then be convenient for at every turn to the inside gas volume of pouring into of the flexible rubber body 15 the same, and then be convenient for carry out quantitative regulation to the inside space of case 14 in the ration, the precision of quantitative nutrient solution that adds has been guaranteed, the accurate space of adjusting case 14 in the ration of being convenient for.

The working principle is as follows:

open the door and window on the incubator 1, and then put into the inside of incubator 1 with the culture dish that is equipped with immune cell, when adding the culture solution to the inside ration of culture dish, the culture solution is equipped with in the inside of liquid reserve tank 4 under the initial condition, the inside of case 14 in the ration is entered into through connecting pipe 10 and intercommunication mouth 16 to the culture solution of liquid reserve tank 4, and then rotate gas filled pole 7, make hollow dwang 5 and ration inner box 14 rotate, when rotating gas filled pole 7 and hollow dwang 5, can make torsion spring 6 take place deformation, and then when torsion spring 6 can't be out of shape, make the ration inner box 14 rotate one hundred eighty degrees, and then make intercommunication mouth 16 align with feed pipe 12, and then make the inside nutrient solution of ration inner box 14 drip to the inside of culture dish 13 through intercommunication mouth 16 and feed pipe 12, and then the ration liquid feeding.

When adjusting the inside capacity of quantitative inner box 14, pulling interior pole 8, and then make piston 18 slide in the inside of inflating pole 7, and then make the inside gas of flexible rubber body 15 inhale the inside of inflating pole 7 through hollow dwang 5, and then make flexible rubber body 15 inflation degree reduce, and then make the space grow of quantitative inner box 14, when the space of quantitative inner box 14 is dwindled to needs, inwards promote interior pole 8, and then make flexible rubber body 15 inflation grow, and then conveniently adjust the inside space of quantitative inner box 14.

Interior pole 8 is when removing, outwards stimulates pull rod 9, and then makes fixture block 3 outwards remove, extrudees spring 17 when fixture block 3 outwards removes, and then makes fixture block 3 break away from draw-in groove 2, then pole 8 in the pulling, because a plurality of draw-in grooves 2 are the equidistance and set up on interior pole 8's surface, and then be convenient for make fixture block 3 block advance the inside of different draw-in grooves 2, and then the equidistance of being convenient for adjust interior pole 8, and then be convenient for at every turn to the gas volume of 15 inside injections of flexible rubber body the same.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a ration liquid feeding device that immune cell incubator used, includes incubator (1), its characterized in that: a culture dish (13) is arranged in the incubator (1), a liquid storage tank (4) is fixedly mounted at the top of the incubator (1), a connecting pipe (10) with the lower end penetrating through the incubator (1) and extending into the incubator (1) is fixedly mounted at the bottom of the liquid storage tank (4), a quantitative outer tank (11) is fixedly mounted at one end, far away from the liquid storage tank (4), of the connecting pipe (10), the connecting pipe (10) is communicated with the inside of the quantitative outer tank (11), a discharging pipe (12) is fixedly mounted at the bottom of the quantitative outer tank (11), the discharging pipe (12) is communicated with the inside of the quantitative outer tank (11), a quantitative inner tank (14) is rotatably connected in the quantitative outer tank (11), a communicating port (16) and a communicating port (16) are formed in the surface of the quantitative inner tank (14), the connecting pipe (10) and the blanking pipe (12) are arranged on the same straight line, and the incubator (1) is provided with an adjusting driving device.

2. The quantitative charging device for an immune cell incubator according to claim 1, wherein: adjust drive arrangement and connect hollow dwang (5) in incubator (1) inside including rotating, hollow dwang (5) are rotated and are run through incubator (1) and ration outer container (11) and extend to the inside of ration outer container (11), the inside fixed connection of the surface of hollow dwang (5) and ration inner box (14), hollow dwang (5) extend to the inside one end fixed mounting of ration inner box (14) have flexible rubber body (15).

3. The quantitative charging device for an immune cell incubator according to claim 2, wherein: hollow dwang (5) extend to the outside one end fixed mounting of incubator (1) have pole (7) of aerifing, and torque spring (6) have been cup jointed in the surface activity of hollow dwang (5), and torque spring (6) are close to the one end of incubator (1) and the fixed surface of incubator (1) and are connected, and the one end and the pole (7) fixed connection of aerifing of incubator (1) are kept away from in torque spring (6), and the flexible rubber body (15) and pole (7) of aerifing are through hollow dwang (5) intercommunication.

4. The quantitative charging device for an immune cell incubator according to claim 3, wherein: an inner rod (8) is connected to the inside of the inflating rod (7) in a sliding mode, a piston (18) is fixedly installed at one end, extending to the inside of the inflating rod (7), of the inner rod (8), and the piston (18) is connected to the inside of the inflating rod (7) in a sliding mode.

5. The quantitative charging device for an immune cell incubator according to claim 4, wherein: the inside sliding connection of pole (7) aerifys has fixture block (3), and draw-in groove (2) that are equidistant setting are seted up on the surface of interior pole (8), and fixture block (3) are close to the inside joint of one end of interior pole (8) at draw-in groove (2).

6. The quantitative charging device for an immune cell incubator according to claim 5, wherein: one end fixedly connected with pull rod (9) of interior pole (8) is kept away from in fixture block (3), and pull rod (9) slide and run through gas filled pole (7) and extend to the outside of gas filled pole (7), and spring (17) have been cup jointed in the surface activity of pull rod (9), and the one end that spring (17) are close to fixture block (3) is connected with the fixed surface of fixture block (3), and the one end that fixture block (3) were kept away from in spring (17) is connected with the inner wall fixed connection of gas filled pole (7).