CN218527154U

CN218527154U - Culture solution quantitative adding device for plant tissue culture

Info

Publication number: CN218527154U
Application number: CN202222272266.4U
Authority: CN
Inventors: 黄祥富; 黄小伟; 谢静书; 冼锡金
Original assignee: Guangdong Daguan Agricultural Science And Technology Co ltd
Current assignee: Guangdong Daguan Agricultural Science And Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-02-28
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses an utensil is added with culture solution ration to plant tissue culture, including depositing the liquid case, it has the notes liquid pipe to deposit liquid roof portion and locate to peg graft near the right side, it installs the control valve to annotate the liquid pipe inner chamber, it has the drum to deposit liquid case right side peg graft, the drum inner chamber is close to left side department and installs the check valve, just drum inner chamber swing joint has the piston, piston right side fixedly connected with push rod, the push rod right side extends to the drum outside, through being provided with the piston, through the continuous removal of piston, to depositing the inside continuous pressure boost of liquid incasement portion for it is inside can get into the scale cup through the drain pipe to deposit the culture solution of liquid incasement portion, and the quantity of looking over the inside culture solution of scale cup that the staff can be convenient, when reaching the target volume, no longer removes the piston to in time close the solenoid valve, then drive electric telescopic handle moves down the scale cup, and the staff of being convenient for takes out it, carries out the interpolation operation of follow-up culture solution.

Description

Culture solution quantitative adding device for plant tissue culture

Technical Field

The utility model relates to a plant tissue culture technical field specifically is a plant is culture solution ration for tissue culture and adds utensil.

Background

The tissue culture of plants is a new asexual propagation technology developed in recent decades based on the theory that plant cells have totipotency. Tissue culture of plants, also called in vitro culture in a broad sense, refers to a technique of separating desired tissues, organs or cells, protoplasts, etc. from plant bodies, inoculating them on a culture medium containing various nutrients and plant hormones under aseptic conditions by aseptic manipulation to obtain regenerated whole plants or to produce other products having economic value.

In this process, the mixing of the culture solution is required, and the amount of the culture solution required is different in a plurality of stages of the tissue culture of a substance, and conventionally, when the culture solution is added, the culture solution in a liquid bottle is generally poured out from a bottle opening, so that the phenomenon of excessive pouring of the culture solution is easily caused, and the addition amount is not easy to control, so that a quantitative culture solution adding device for plant tissue culture is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's defect, provide a plant is culture solution ration for tissue culture and adds utensil.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an utensil is added with culture solution ration to plant tissue culture, includes the liquid storage box, it has the notes liquid pipe to deposit the grafting of liquid box top department near the right side, it installs the control valve to annotate the liquid pipe inner chamber, it has the drum to deposit liquid box right side grafting, the drum inner chamber is close to left side department and installs the check valve, just drum inner chamber swing joint has the piston, piston right side fixedly connected with push rod, the push rod right side extends to the drum outside, just the push rod top is equipped with pressure release mechanism, liquid storage box left side fixedly connected with top cap, the top cap bottom is equipped with the kicking block, a plurality of montant bottom fixedly connected with movable block, movable block and liquid storage box lateral wall swing joint, erect the groove has been seted up on the kicking block, just the kicking block top is equipped with the scale cup, scale cup top and top cap bottom laminating, just scale cup bottom runs through perpendicular groove to laminate with the movable block top, kicking block top fixedly connected with electric telescopic handle, electric telescopic handle top and bottom fixed connection, it has the drain pipe to deposit liquid box top department grafting near left side department to deposit the liquid pipe, the one end of drain pipe runs through and extends to the top cap inner chamber.

Preferably, the pressure relief mechanism includes the inserted bar, inserted bar and push rod top swing joint, the pressure release mouth has been seted up on the piston, the inserted bar left end is pegged graft at the pressure release mouth inner chamber, just the inserted bar outside is close to left end department fixedly connected with sealed the pad, sealed outside and the laminating of pressure release mouth inner wall.

Preferably, the bottom of the inserted bar is fixedly connected with a limiting block, the top of the push rod is provided with a limiting groove, and the limiting block is movably connected with the inner cavity of the limiting groove.

Preferably, the right side of the movable block is fixedly connected with a sliding block, the left side of the liquid storage box is provided with a sliding groove, and the sliding block is movably connected to the inner cavity of the sliding groove.

Preferably, the outer side of the scale cup is fixedly connected with an anti-slip pad, and the outer side of the anti-slip pad is attached to the inner wall of the vertical groove.

Preferably, the cross section of the push rod is T-shaped.

Preferably, an electromagnetic valve is installed inside the liquid outlet pipe.

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

the utility model discloses a be provided with the piston, through the continuous removal of piston, to depositing the continuous pressure boost of liquid incasement portion for deposit liquid incasement portion's culture solution can get into the scale cup through the drain pipe inside, the staff can be convenient the volume of looking over the inside culture solution of scale cup, when reaching the target volume, no longer remove the piston, and in time close the solenoid valve, then drive electric telescopic handle moves down the scale cup, the staff of being convenient for takes out it, carry out the interpolation operation of follow-up culture solution.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic diagram of the formal structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

The reference numbers in the figures: 1. a liquid storage tank; 2. a liquid injection pipe; 3. a control valve; 4. a cylinder; 5. a one-way valve; 6. a liquid outlet pipe; 7. a top cover; 8. a graduated cup; 9. a top block; 10. a vertical rod; 11. a movable block; 12. a slider; 13. a chute; 14. a piston; 15. a pressure relief port; 16. a gasket; 17. inserting a rod; 18. a push rod; 19. a limiting block; 20. a limiting groove; 21. a non-slip mat; 22. a vertical slot; 23. an electric telescopic rod; 24. an electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a culture solution quantitative adding device for plant tissue culture comprises a liquid storage box 1, wherein a liquid injection pipe 2 is inserted at the position, close to the right side, of the top of the liquid storage box 1, a control valve 3 is installed in an inner cavity of the liquid injection pipe 2, a cylinder 4 is inserted at the right side of the liquid storage box 1, a one-way valve 5 is installed at the position, close to the left side, of an inner cavity of the cylinder 4, a piston 14 is movably connected with the inner cavity of the cylinder 4, a push rod 18 is fixedly connected to the right side of the piston 14, the right side of the push rod 18 extends to the outer side of the cylinder 4, a pressure relief mechanism is arranged at the top of the push rod 18, the cross section of the push rod 18 is in a T-shaped arrangement, a top cover 7 is fixedly connected to the left side of the liquid storage box 1, a top block 9 is arranged at the bottom of the top cover 7, a plurality of vertical rods 10 are fixedly connected to the bottom of the top block 9, a movable block 11 is fixedly connected to the bottom ends of the plurality of the vertical rods 10 together, the movable block 11 is movably connected to the side wall of the liquid storage box 1, and a vertical groove 22 is arranged on the top block 9, the top of the ejector block 9 is provided with a scale cup 8, the top of the scale cup 8 is attached to the bottom of the top cover 7, the bottom end of the scale cup 8 penetrates through the vertical groove 22 and is attached to the top of the movable block 11, the outer side of the scale cup 8 is fixedly connected with an anti-slip pad 21, the outer side of the anti-slip pad 21 is attached to the inner wall of the vertical groove 22, friction between the outer wall of the scale cup 8 and the inner wall of the vertical groove 22 is increased through the arrangement, so that the scale cup 8 is firmly installed, the top of the ejector block 9 is fixedly connected with an electric telescopic rod 23, the top end of the electric telescopic rod 23 is fixedly connected with the bottom of the top cover 7, a liquid outlet pipe 6 is inserted at the position, close to the left side, of the top of the liquid storage box 1, one end, far away from the liquid outlet pipe 6, penetrates through the top cover 7 and extends to the inner cavity of the scale cup 8, an electromagnetic valve 24 is installed inside the liquid outlet pipe 6, the arrangement can timely block supply of culture liquid subsequently, and ensure the amount of the culture liquid inside the scale cup 8;

the pressure relief mechanism comprises an inserting rod 17, the inserting rod 17 is movably connected with the top of a push rod 18, a limiting block 19 is fixedly connected to the bottom of the inserting rod 17, a limiting groove 20 is formed in the top of the push rod 18, the limiting block 19 is movably connected to an inner cavity of the limiting groove 20, limiting operation is performed on movement of the inserting rod 17 through the arrangement, a pressure relief opening 15 is formed in the piston 14, the left end of the inserting rod 17 is inserted into the inner cavity of the pressure relief opening 15, a sealing gasket 16 is fixedly connected to the outer side of the inserting rod 17 close to the left end, the outer side of the sealing gasket 16 is attached to the inner wall of the pressure relief opening 15, and pressure relief operation can be conveniently completed after the piston 14 moves through the arrangement, so that the piston 14 can repeatedly pressurize the inner wall of the liquid storage tank 1;

wherein, 11 right sides fixedly connected with sliders 12 of movable block, deposit 1 left side of liquid case and seted up spout 13, slider 12 swing joint carries out spacing operation to the removal of movable block 11 through this setting at the 13 inner chambers of spout for it is more stable when subsequently removing.

The working principle is as follows: the utility model discloses when using, open control valve 3 in advance, then through annotating liquid pipe 2 with the leading-in deposit liquid case 1 inside of culture solution, then close control valve 3, when subsequent needs ration derive the culture solution, can promote right side push rod 18, make push rod 18 drive piston 14 and remove, through piston 14 at the inside removal of drum 4, to the inside pressure boost of deposit liquid case 1, when piston 14 removes to unable removal, remove inserted bar 17, make inserted bar 17 drive sealed 16 take out pressure release mouth 15, carry out the pressure release operation through pressure release mouth 15, then pulling push rod 18 resets, reinsert pressure release mouth 15 with sealed 16 of inserted bar 17 even belt, and continue to promote piston 14, repeatedly to the inside pressure boost of deposit liquid case 1, make the inside culture solution of deposit liquid case 1 derive through drain pipe 6, and go into inside scale cup 8, the staff can look over scale cup 8 outside, when the volume of culture solution reaches the target, stop to promote piston 14, and in time close electric telescopic link 23, make electric telescopic link 23 drive kicking block 9 move down, the kicking block 9 moves down through activity 10, this moment the scale cup moves down, then follow-up and move the scale cup and carry out electric telescopic link and carry out the operation under the electric telescopic link.

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. The utility model provides a plant is culture solution ration interpolation utensil for tissue culture, includes stock solution case (1), its characterized in that: the liquid storage box is characterized in that a liquid injection pipe (2) is inserted at the position, close to the right side, of the top of the liquid storage box (1), a control valve (3) is installed in an inner cavity of the liquid injection pipe (2), a cylinder (4) is inserted at the right side of the liquid storage box (1), a check valve (5) is installed at the position, close to the left side, of the inner cavity of the cylinder (4), a piston (14) is movably connected with the inner cavity of the cylinder (4), a push rod (18) is fixedly connected with the right side of the piston (14), the right side of the push rod (18) extends to the outer side of the cylinder (4), a pressure relief mechanism is arranged at the top of the push rod (18), a top cover (7) is fixedly connected with the left side of the liquid storage box (1), a top block (9) is arranged at the bottom of the top cover (7), a plurality of vertical grooves (22) are formed in the bottom of the top block (9), a scale cup (8) is arranged at the top of the scale cup (7), and an electric vertical groove (23) is formed in the top block (9), electric telescopic handle (23) top and top cap (7) bottom fixed connection, it has drain pipe (6) to peg graft near left side department in deposit liquid case (1) top, top cap (7) are run through to the one end that liquid case (1) was kept away from in drain pipe (6) to extend to scale cup (8) inner chamber.

2. The apparatus according to claim 1, wherein: pressure release mechanism includes inserted bar (17), inserted bar (17) and push rod (18) top swing joint, pressure release mouth (15) have been seted up on piston (14), inserted bar (17) left end is pegged graft at pressure release mouth (15) inner chamber, just the inserted bar (17) outside is close to left end department fixedly connected with sealed pad (16), sealed pad (16) outside and the laminating of pressure release mouth (15) inner wall.

3. The apparatus for quantitatively adding a culture medium for culturing a plant tissue according to claim 2, wherein: inserted bar (17) bottom fixedly connected with stopper (19), spacing groove (20) have been seted up at push rod (18) top, stopper (19) swing joint is in spacing groove (20) inner chamber.

4. The apparatus for quantitatively adding a culture medium for culturing a plant tissue according to claim 1, wherein: the utility model discloses a liquid storage tank, including movable block (11), liquid storage tank (1), slider (12), sliding groove (13), slider (12) swing joint is in sliding groove (13) inner chamber.

5. The apparatus according to claim 1, wherein: the outer side of the scale cup (8) is fixedly connected with an anti-slip pad (21), and the outer side of the anti-slip pad (21) is attached to the inner wall of the vertical groove (22).

6. The apparatus according to claim 1, wherein: the cross section of the push rod (18) is arranged in a T shape.

7. The apparatus according to claim 1, wherein: and an electromagnetic valve (24) is arranged in the liquid outlet pipe (6).