CN217781168U - Culture device convenient for observing growth of biological stem cells - Google Patents

Abstract

The utility model provides a conveniently survey culture apparatus of biological stem cell growth relates to culture apparatus technical field, the loach carrying platform comprises a supporting fram, the top surface of support frame rotates and is connected with the rotary drum, the inside of rotary drum rotates and is connected with the threaded rod, the top of threaded rod is rotated there is the observation box, the inside sliding connection of observation box has the sliding plate, the hole of placing has been seted up on the surface of sliding plate, the inside of placing the hole is provided with the culture dish, the equal fixed mounting in both sides of observation box has the stopper, the inside of rotary drum is provided with the screw thread, and the screw thread meshes with the threaded rod mutually, the stopper runs through one side of support frame, during the in-service use, through setting up support frame, rotary drum, threaded rod, observation box, sliding plate, placing hole, culture dish and stopper, makes people adjust the height of observation box to be convenient for people closely look over the condition of culture dish in the observation box, avoid the manual loaded down with trivial details operation of taking the culture dish of people.

Description

Culture device convenient for observing growth of biological stem cells

Technical Field

The utility model relates to a culture apparatus technical field especially relates to a conveniently survey culture apparatus that biological stem cell grows.

Background

Stem cells are cells with unlimited or immortal self-renewal capacity, can produce at least one type, highly differentiated progeny cells, in the growth process of stem cells, generally need to preserve the stem cells in a culture dish, and place and observe the culture in a culture device, because at present some culture devices are mostly box-type structures, when the device is put highly lowly, people still need to take out the stem cells from the device constantly in the process of culture dish in the observation device, the process is comparatively loaded down with trivial details, be not convenient for people to look over the condition in the culture dish fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a culture device convenient for observing the growth of biological stem cells.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a conveniently survey culture apparatus of biological stem cell growth, includes the support frame, the top surface of support frame is rotated and is connected with the rotary drum, the inside of rotary drum is rotated and is connected with the threaded rod, the top of threaded rod is rotated there is the observation box, the inside sliding connection of observation box has the sliding plate, the hole of placing has been seted up on the surface of sliding plate, the inside of placing the hole is provided with the culture dish, the equal fixed mounting in both sides of observation box has the stopper.

In order to make the threaded rod move in the rotary drum, the utility model discloses the improvement has, the inside of rotary drum is provided with the screw thread, and the screw thread meshes with the threaded rod mutually.

In order to make the observation box translation remove, the utility model discloses the improvement has, the stopper runs through one side of support frame, stopper and support frame sliding connection.

In order to facilitate the rotation of the rotary drum for people, the utility model discloses the improvement has, the surface of rotary drum is equipped with admittedly changes the handle, change around the handle for sunken form.

Make things convenient for people to remove the sliding plate simultaneously in order to seal the culture dish, the utility model discloses the improvement has, the top of culture dish is rotated and is connected with the commentaries on classics lid, the surface of sliding plate is equipped with the pull rod admittedly.

In order to fix the culture dish of different volumes, the utility model discloses the improvement has, the top of sliding plate is provided with auxiliary device, auxiliary device include the rectangular block, the top at the sliding plate is adorned admittedly to the rectangular block, one side of rectangular block is adorned the spring admittedly, the one end fixedly connected with clamp splice of spring.

In order to fasten the culture dish, the utility model discloses the improvement has, the shape of clamp splice is the arc, one side of clamp splice is equipped with the rubber pad.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up support frame, rotary drum, threaded rod, observation box, sliding plate, placing hole, culture dish and stopper, make people can highly adjust the observation box to be convenient for people closely look over the condition of culture dish in the observation box, avoid the manual loaded down with trivial details operation of culture dish of taking of people, do benefit to in-service use.

2. The utility model discloses in, during the in-service use, through setting up auxiliary device, make people can fix the culture dish of different volumes in placing the hole, improved the practicality of sliding plate, do benefit to in-service use.

Drawings

FIG. 1 is a schematic view of the overall structure of a culture device for observing the growth of biological stem cells;

FIG. 2 is a side view of the present invention showing a culture device for observing the growth of biological stem cells;

FIG. 3 is a rear view of the culture device for observing the growth of biological stem cells;

FIG. 4 is an enlarged view of the portion A in FIG. 1 of a culture apparatus for facilitating the observation of the growth of biological stem cells according to the present invention;

FIG. 5 is an enlarged view of the part B in FIG. 1 of the culture apparatus for observing the growth of biological stem cells.

Illustration of the drawings:

1. a support frame; 2. a drum; 3. a threaded rod; 4. an observation box; 5. a sliding plate; 6. placing holes; 7. a culture dish; 8. a pull rod; 9. a limiting block; 10. turning a handle; 11. a rectangular block; 12. a spring; 13. a clamping block; 14. a rubber pad; 15. and (7) rotating the cover.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

In a first embodiment, please refer to fig. 1-3, the present invention provides a technical solution: the utility model provides a conveniently survey culture apparatus that biological stem cell grows, including support frame 1, the top surface of support frame 1 is rotated and is connected with rotary drum 2, the inside of rotary drum 2 is rotated and is connected with threaded rod 3, the inside of rotary drum 2 is provided with the screw thread, and the screw thread meshes with threaded rod 3 mutually, rotary drum 2 and threaded rod 3 through setting up intermeshing, because be provided with the screw thread with 3 intermeshing of threaded rod in the rotary drum 2, thereby when rotary drum 2 rotates, threaded rod 3 is at 2 inside movements of rotary drum this moment, drive the motion of observation box 4 simultaneously, again because stopper 9 of 4 both sides of observation box slides between support frame 1, observation box 4 is the translation state removal this moment, the surface of rotary drum 2 is adorned admittedly and is changeed handle 10, change handle 10 all around for sunken form, through the commentaries on classics handle 10 that sets up sunken form, make things convenient for people to rotate rotary drum 2, avoid people to appear the phenomenon of skidding in the rotation handle 10 hand portion simultaneously.

Please refer to fig. 1 and fig. 4, the top of threaded rod 3 is rotated there is observation box 4, the inside sliding connection of observation box 4 has sliding plate 5, pull rod 8 is equipped with admittedly on the surface of sliding plate 5, through setting up pull rod 8, make things convenient for people to remove sliding plate 5, place hole 6 has been seted up on the surface of sliding plate 5, the inside of placing hole 6 is provided with culture dish 7, the top of culture dish 7 is rotated and is connected with changes lid 15, through setting up change lid 15, the effect of sealed culture dish 7 has been played, the equal fixed mounting in both sides of observation box 4 has stopper 9, stopper 9 runs through one side of support frame 1, stopper 9 and support frame 1 sliding connection, through setting up stopper 9, make observation box 4 can the translation removal, stability when observation box 4 removes has been improved.

In a second embodiment, referring to fig. 1 and 5, an auxiliary device is disposed on the top of the sliding plate 5, the auxiliary device includes a rectangular block 11, the rectangular block 11 is fixedly mounted on the top of the sliding plate 5, a spring 12 is fixedly mounted on one side of the rectangular block 11, one end of the spring 12 is fixedly connected with a clamping block 13, and by providing the clamping block 13, the culture dish 7 is fixed, because the top of the culture dish 7 is convex, the culture dish 7 can abut against the top surface of the clamping block 13, when people need to take out the culture dish 7, the culture dish 7 is pulled upward, and when the clamping block 13 is no longer affected by an external force, the spring 12 drives the clamping block 13 to return to the original position.

Referring to fig. 1 and 5, the clamping block 13 is arc-shaped, one side of the clamping block 13 is provided with a rubber pad 14, the arc-shaped clamping block 13 is arranged to be attached to the shape of the culture dish 7, so that the culture dish 7 can be attached to two sides of the culture dish all the time, and the rubber pad 14 is arranged to increase the friction force of the clamping block 13.

The working principle is as follows: by arranging the support frame 1, the rotary drum 2, the threaded rod 3, the observation box 4, the sliding plate 5, the placing hole 6, the culture dish 7 and the limiting block 9, firstly, people place the culture dish 7 on the surface of the sliding plate 5 and make the culture dish penetrate through the placing hole 6, because the top of the culture dish 7 is convex and has a diameter larger than that of the placing hole 6, when the top of the culture dish 7 is attached to the sliding plate 5, the culture dish 7 can not move downwards continuously, which plays a role of storing the culture dish 7, when the observation box 4 is placed, the rotating handle 10 is firstly rotated, the rotating handle 10 drives the rotating drum 2 to move, the rotating drum 2 rotates at the top of the support frame 1, since the drum 2 is provided with a thread which meshes with the threaded rod 3, when the drum 2 rotates, the threaded rod 3 moves in translation inside the drum 2, meanwhile, the observation box 4 is driven to move, and the observation box 4 moves in a translation state at the moment because the limiting blocks 9 at the two sides of the observation box 4 slide between the supporting frames 1, so that the function of adjusting the height of the observation box 4 is achieved, when the observation box 4 is placed to a proper height, people drive the sliding plate 5 to slide between the observation boxes 4 by pulling the pull rod 8, when the slide plate 5 is removed, one can now quickly observe the situation inside the culture dish 7, by providing auxiliary means, in the placing process of the culture dish 7, people can place the culture dishes 7 with different volumes between the rectangular blocks 11, meanwhile, the springs 12 drive the clamping blocks 13 to be always attached to the two sides of the culture dish 7, thereby the top of the culture dish 7 can be jointed with the top of the clamping block 13, the function of fixing the culture dishes 7 with different volumes is achieved, meanwhile, the rubber pad 14 increases the friction force between the clamping block 13 and the culture dish 7, and the stability of the culture dish 7 during placement is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a culture apparatus who conveniently observes biological stem cell growth, includes support frame (1), its characterized in that: the top surface of support frame (1) is rotated and is connected with rotary drum (2), the inside of rotary drum (2) is rotated and is connected with threaded rod (3), the top of threaded rod (3) is rotated and is had observation box (4), the inside sliding connection of observation box (4) has sliding plate (5), place hole (6) have been seted up on the surface of sliding plate (5), the inside of placing hole (6) is provided with culture dish (7), the equal fixed mounting in both sides of observation box (4) has stopper (9).

2. The culture device for facilitating observation of the growth of biological stem cells according to claim 1, wherein: the interior of the rotary drum (2) is provided with threads, and the threads are meshed with the threaded rod (3).

3. The culture device for facilitating observation of the growth of biological stem cells according to claim 1, wherein: the limiting block (9) penetrates through one side of the support frame (1), and the limiting block (9) is connected with the support frame (1) in a sliding mode.

4. The culture device for facilitating observation of the growth of biological stem cells according to claim 2, wherein: the surface of the rotary drum (2) is fixedly provided with a rotary handle (10), and the periphery of the rotary handle (10) is sunken.

5. The culture device for facilitating observation of the growth of biological stem cells according to claim 1, wherein: the top of the culture dish (7) is rotatably connected with a rotating cover (15), and the surface of the sliding plate (5) is fixedly provided with a pull rod (8).

6. The culture device for facilitating observation of the growth of biological stem cells according to claim 1, wherein: the top of the sliding plate (5) is provided with an auxiliary device, the auxiliary device comprises a rectangular block (11), the rectangular block (11) is fixedly arranged at the top of the sliding plate (5), a spring (12) is fixedly arranged on one side of the rectangular block (11), and one end of the spring (12) is fixedly connected with a clamping block (13).

7. A culture device for facilitating observation of biological stem cell growth according to claim 6, wherein: the clamping block (13) is arc-shaped, and a rubber pad (14) is arranged on one side of the clamping block (13).

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