CN220317833U

CN220317833U - Zebra fish embryo culture device

Info

Publication number: CN220317833U
Application number: CN202321657778.0U
Authority: CN
Inventors: 聂悦越; 张剑平; 陆彤; 黄芯瑜; 聂继华
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-09
Anticipated expiration: 2033-06-28

Abstract

The utility model belongs to the field of culture equipment, in particular to a zebra fish embryo culture device which comprises a culture pond, wherein a plurality of culture tanks are formed in the top of the culture pond at equal intervals, a connecting plate is arranged above the culture pond, a placing hole is formed in the connecting plate, a culture dish is placed in the placing hole, a net cloth is installed in the culture dish and is matched with the culture tanks, an annular mounting tank with an opening at the top is formed in the inner wall of the placing hole, an annular mounting seat is fixedly arranged on the outer side of the culture dish and is matched with the annular mounting tank, fixing grooves are formed in two sides of the annular mounting seat, and moving grooves are formed in the inner walls of two sides of the annular mounting tank. The utility model has reasonable design, can fix the connecting plate, thereby increasing the placement stability of the culture dish, and can disassemble and assemble the single culture dish, thereby being convenient for maintaining the single culture dish.

Description

Zebra fish embryo culture device

Technical Field

The utility model relates to the technical field of culture equipment, in particular to a zebra fish embryo culture device.

Background

The zebra fish body is prolonged and slightly fusiform, has small head and tip and short kiss, is fully distributed with a plurality of deep blue longitudinal lines like zebra, and has orderly arrangement compared with silvery white or golden yellow longitudinal lines which are alternately arranged. The fish can swim in the aquarium like the zebra fish which runs in African grassland, so the fish is called the zebra fish.

At present, a laboratory zebra fish embryo culture device of chinese patent publication No. CN217012342U comprises: the culture dish is an annular cup body, an opening is formed in one side of the annular cup body, and a net cloth is arranged on the other side of the annular cup body. The utility model provides a zebra fish embryo culture device for a laboratory, which can quickly separate zebra fish embryos from water in the process of changing water or cleaning the zebra fish embryos, and can quickly replace and culture fish under the condition of not damaging the zebra fish.

In practical use, it is found that although the culture dishes are connected together through the connecting rod, the separation of the zebra fish embryo and the water can be realized rapidly, but when the zebra fish embryo in one culture dish in the plurality of culture dishes is problematic, the single culture dish cannot be distinguished and maintained, so we propose the zebra fish embryo culture device for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a zebra fish embryo culture device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the zebra fish embryo culture device comprises a culture pond, wherein a plurality of culture tanks are formed in the top of the culture pond at equal intervals, a connecting plate is arranged above the culture pond, a placing hole is formed in the connecting plate, a culture dish is placed in the placing hole, a mesh is arranged in the culture dish, and the culture dish is matched with the culture tanks;

an annular mounting groove with an opening at the top is formed in the inner wall of the placement hole, an annular mounting seat is fixedly arranged on the outer side of the culture dish, and the annular mounting seat is matched with the annular mounting groove;

the fixed slots are formed in two sides of the annular mounting seat, the movable slots are formed in two inner walls of the two sides of the annular mounting seat, the trapezoidal seat is slidably mounted in the movable slots, the trapezoidal seat is matched with the fixed slots, and the fixed springs are fixedly mounted between the trapezoidal seat and the movable slots.

Preferably, a pushing hole is formed in the inner wall of the top of the moving groove, a push rod is slidably mounted in the pushing hole, and the push rod is fixedly connected with the trapezoid seat.

Preferably, a plurality of positioning grooves are formed in the top of the culture pond, positioning seats are fixedly arranged at the bottom of the connecting plate, and the positioning seats are matched with the corresponding positioning grooves.

Preferably, a slot is formed in one side of the positioning seat, a guide groove is formed in the inner wall of one side of the positioning groove, a driving plate is slidably mounted in the guide groove, a socket is fixedly mounted on one side of the driving plate, and the socket is matched with the slot.

Preferably, a threaded hole is formed in the inner wall of one side of the guide groove, a threaded rod is installed in the threaded hole in a threaded mode, one end of the threaded rod is rotatably installed on the driving plate, and the other end of the threaded rod extends to the outer side of the culture pond and is fixedly provided with a handle.

Preferably, the driving plate is provided with a rotating groove, the inner wall of the rotating groove is provided with an annular rotating groove, the outer side of the threaded rod is fixedly provided with an annular rotating seat, and the annular rotating seat is rotationally connected with the annular rotating groove.

Preferably, the limiting grooves are formed in the inner walls of the front side and the rear side of the guide groove, limiting seats are fixedly arranged on the front side and the rear side of the driving plate, and the limiting seats are in sliding connection with the limiting grooves.

Preferably, sliding grooves are formed in the inner walls of the front side and the rear side of the moving groove, sliding seats are fixedly arranged on the front side and the rear side of the trapezoid seat, and the sliding seats are in sliding connection with the sliding grooves.

The utility model has the beneficial effects that:

1. when the connecting plate is placed above the culture pond, the connecting plate can drive the culture dish to be placed in the culture tank, the zebra fish embryos in the culture dish can be cultured through the culture solution in the culture tank, and the connecting plate can be positioned through the cooperation of the positioning seat and the positioning groove;

2. through rotating handle and threaded rod, under the effect of screw hole for the threaded rod moves while rotating, and the threaded rod can drive plate and socket and remove, makes the socket can block into or break away from the slot, can realize fixing and dismantlement fixed purpose to the positioning seat, thereby can fix and dismantlement fixed purpose to the connecting plate, can strengthen the stability of placing connecting plate and culture dish;

3. through removing the push rod, the push rod can drive trapezoidal seat and remove for trapezoidal seat can insert or break away from the fixed slot, can realize relieving and fix annular mount pad and remove fixed purpose, thereby can dismantle the individual culture dish on the connecting plate, thereby be convenient for maintain individual culture dish.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a zebra fish embryo culture device according to the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the zebra fish embryo culture device according to the present utility model;

FIG. 3 is a schematic diagram of the portion A of the zebra fish embryo culture device according to the present utility model;

fig. 4 is a schematic diagram of a part B of the zebra fish embryo culture device according to the present utility model.

In the figure: 1. a culture pond; 2. a culture tank; 3. a connecting plate; 4. placing the hole; 5. a culture dish; 6. a mesh cloth; 7. an annular mounting groove; 8. an annular mounting seat; 9. a fixing groove; 10. a moving groove; 11. a trapezoid seat; 12. a fixed spring; 13. a push hole; 14. a push rod; 15. a positioning groove; 16. a positioning seat; 17. a slot; 18. a guide groove; 19. a driving plate; 20. a socket; 21. a threaded hole; 22. a threaded rod; 23. a handle.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-4, zebra fish embryo culture device, including culture pond 1, a plurality of culture tanks 2 have been seted up to equidistant top of culture pond 1, the top of culture pond 1 is equipped with connecting plate 3, set up on the connecting plate 3 and place hole 4, place culture dish 5 in the hole 4, install screen cloth 6 in the culture dish 5, and culture dish 5 and culture tank 2 looks adaptation, set up the annular mounting groove 7 that the top is open-ended on the inner wall of place hole 4, annular mounting seat 8 has outside fixed mounting of culture dish 5, and annular mounting seat 8 and annular mounting groove 7 looks adaptation, fixed slot 9 has all been seted up on annular mounting seat 8's both sides inner wall, moving groove 10 has been seted up sliding mounting in moving groove 10, and trapezoidal seat 11 and fixed slot 9 looks adaptation, fixed mounting has fixed spring 12 between trapezoidal seat 11 and the moving groove 10, under the cooperation through annular mounting groove 7 and annular mounting seat 8, can realize the purpose to fix a position culture dish 5.

In this embodiment, the push hole 13 is formed in the top inner wall of the moving groove 10, the push rod 14 is slidably mounted in the push hole 13, and the push rod 14 is fixedly connected with the trapezoid seat 11, so that the trapezoid seat 11 can be pushed to move by being provided with the push rod 14, more specifically, the sliding grooves are formed in the front side and the rear side inner wall of the moving groove 10, the sliding seat is fixedly mounted on the front side and the rear side of the trapezoid seat 11, and is slidably connected with the sliding groove, and the trapezoid seat 11 can be guided by being matched with the sliding seat and the sliding groove, so that the trapezoid seat 11 can move stably.

In this embodiment, a plurality of constant head tanks 15 have been seted up at the top of cultivateing pond 1, the bottom fixed mounting of connecting plate 3 has positioning seat 16, and positioning seat 16 and corresponding constant head tank 15 looks adaptation, through under the cooperation of positioning seat 15 and positioning seat 16, can realize carrying out the purpose of location to connecting plate 3, slot 17 has been seted up to one side of positioning seat 16, guide slot 18 has been seted up on one side inner wall of positioning seat 15, slidable mounting has drive plate 19 in guide slot 18, one side fixed mounting of drive plate 19 has socket 20, and socket 20 and slot 17 looks adaptation, under the cooperation of socket 20 and slot 17, can realize carrying out the purpose of fixing to positioning seat 16 and connecting plate 3.

In this embodiment, threaded hole 21 has been seted up on the one side inner wall of guide way 18, threaded hole 21 internally screw thread installs threaded rod 22, threaded rod 22's one end is rotated and is installed on drive plate 19, threaded rod 22's the other end extends to the outside of cultivateing pond 1 and fixed mounting has handle 23, can drive plate 19 through threaded rod 22's removal, the last rotary groove of having seted up of drive plate 19, annular rotary groove has been seted up on the inner wall of rotary groove, outside fixed mounting on threaded rod 22 has annular roating seat, and annular roating seat rotates with annular rotary groove to be connected, can realize threaded rod 22 and rotate and install on drive plate 19, the spacing groove has all been seted up on guide way 18's the front side and the rear side inner wall, the front side and the rear side of drive plate 19 all fixed mounting have the spacing seat, and under spacing seat and spacing groove sliding connection's the cooperation of spacing groove, can realize leading drive plate 19 for drive plate 19 can carry out stable removal.

According to the utility model, when the connecting plate 3 is placed above the culture pond, the connecting plate 3 can drive the culture dish 5 to be placed in the culture tank 2, the culture solution in the culture tank 2 can be used for culturing zebra fish embryos in the culture dish 5, the connecting plate 3 can be positioned through the cooperation of the positioning seat 16 and the positioning groove 15, the threaded rod 22 can move while rotating under the action of the threaded hole 21 through the rotating handle 23 and the threaded rod 22, the threaded rod 22 can drive the driving plate 19 and the socket 20 to move, the socket 20 can be clamped into or separated from the slot 17, the purpose of fixing and releasing the positioning seat 16 can be realized, the purpose of fixing and releasing the connecting plate 3 can be enhanced, the stability of placing the connecting plate 3 and the culture dish 5 can be enhanced, the push rod 14 can drive the trapezoidal seat 11 to move through the moving push rod 14, the trapezoidal seat 11 can be inserted into or separated from the fixing groove 9, the purpose of releasing the annular mounting seat 8 can be realized, and the purpose of fixing and releasing the annular mounting seat 8 can be realized, and the single culture dish 5 on the connecting plate 3 can be clamped into or separated from the slot 17, the purpose of releasing and the single culture dish 5 can be realized, and the maintenance is convenient for single culture dish 5 can be maintained.

The zebra fish embryo culture device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The zebra fish embryo culture device is characterized by comprising a culture pond (1), wherein a plurality of culture tanks (2) are formed in the top of the culture pond (1) at equal intervals, a connecting plate (3) is arranged above the culture pond (1), a placing hole (4) is formed in the connecting plate (3), a culture dish (5) is placed in the placing hole (4), a mesh (6) is arranged in the culture dish (5), and the culture dish (5) is matched with the culture tanks (2);

an annular mounting groove (7) with an opening at the top is formed in the inner wall of the placement hole (4), an annular mounting seat (8) is fixedly arranged on the outer side of the culture dish (5), and the annular mounting seat (8) is matched with the annular mounting groove (7);

fixed slot (9) have all been seted up to the both sides of annular mount pad (8), remove groove (10) have all been seted up on the both sides inner wall of annular mount pad (7), remove and slide mounting in groove (10) and have trapezoidal seat (11), just trapezoidal seat (11) and fixed slot (9) looks adaptation, fixed mounting has fixed spring (12) between trapezoidal seat (11) and the removal groove (10).

2. The zebra fish embryo culture device according to claim 1, wherein a pushing hole (13) is formed in the inner wall of the top of the moving groove (10), a push rod (14) is slidably mounted in the pushing hole (13), and the push rod (14) is fixedly connected with the trapezoid seat (11).

3. Zebra fish embryo culture device according to claim 1, characterized in that a plurality of positioning grooves (15) are formed in the top of the culture pond (1), a positioning seat (16) is fixedly arranged at the bottom of the connecting plate (3), and the positioning seat (16) is matched with the corresponding positioning groove (15).

4. A zebra fish embryo culture device according to claim 3, wherein a slot (17) is formed in one side of the positioning seat (16), a guide groove (18) is formed in one side inner wall of the positioning groove (15), a driving plate (19) is slidably mounted in the guide groove (18), a socket (20) is fixedly mounted on one side of the driving plate (19), and the socket (20) is matched with the slot (17).

5. The zebra fish embryo culture device according to claim 4, wherein a threaded hole (21) is formed in the inner wall of one side of the guide groove (18), a threaded rod (22) is installed in the threaded hole (21) in a threaded manner, one end of the threaded rod (22) is rotatably installed on the driving plate (19), and the other end of the threaded rod (22) extends to the outer side of the culture pond (1) and is fixedly provided with a handle (23).

6. The zebra fish embryo culture device of claim 5, wherein the driving plate (19) is provided with a rotating groove, the inner wall of the rotating groove is provided with an annular rotating groove, the outer side of the threaded rod (22) is fixedly provided with an annular rotating seat, and the annular rotating seat is rotationally connected with the annular rotating groove.

7. The zebra fish embryo culture device according to claim 4, wherein the front side and the rear side of the guide groove (18) are provided with limiting grooves, the front side and the rear side of the driving plate (19) are fixedly provided with limiting seats, and the limiting seats are in sliding connection with the limiting grooves.

8. The zebra fish embryo culture device according to claim 1, wherein sliding grooves are formed in inner walls of the front side and the rear side of the moving groove (10), sliding seats are fixedly arranged on the front side and the rear side of the trapezoid seat (11), and the sliding seats are in sliding connection with the sliding grooves.