CN111348300A - A experiment sample case for cell culture - Google Patents

Abstract

The invention discloses an experimental sample storage box for cell culture, which comprises a storage box bottom box, a lifting handle, air holes, a rotating support rod, a circular sample storage box, a mounting through groove, clamping pieces, a storage box sealing cover, a connecting hinge, a rectangular sample storage box, a supporting bottom frame, a bottom storage box and supporting blocks. The invention has the beneficial effects that: the supporting shoe is provided with two bottom both ends at the bottom of the case, the bleeder vent is provided with a plurality ofly on the outer wall of the bottom of the case of case in parallel, circular sample case and the interior opening that rectangle sample case box body size is less than the bottom of the case, support the chassis parallel fixation between the inner wall of rectangle sample case and bottom case, rotatory branch is fixed between bottom of the case inner wall of case and sample case outer wall, make the sample case can be rotatory around the pole at the bottom of the case inside, circular sample case, rectangle sample case and bottom case all set up the inside at the bottom of the case, each other intercommunication between the three.

Description

An experimental sample storage box for cell culture

technical field

The invention relates to equipment, in particular to an experimental sample storage box for cell culture, and belongs to the technical field of cell culture equipment.

Background technique

Cell culture refers to a method that simulates the in vivo environment (sterility, suitable temperature, pH and certain nutrient conditions, etc.) in vitro to make it survive, grow, reproduce and maintain its main structure and function. Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology. No matter for the whole bioengineering technology or one of the biological cloning technologies, cell culture is an essential process, and cell culture itself is the large-scale cloning of cells. Cell culture technology can transform a single cell into a simple single cell or a multi-cell with minimal differentiation through a large number of cultures, which is an essential part of cloning technology, and cell culture itself is the cloning of cells. Cell culture technology is an important and commonly used technique in cell biology research methods. Through cell culture, a large number of cells can be obtained, and cell signal transduction, cell anabolism, cell growth and proliferation can be studied by means of cell culture.

There are many kinds of experimental sample storage boxes for cell culture currently on the market. However, there are still some problems in the actual use process. First, most of the existing experimental sample storage boxes do not have a good box structure. There are deficiencies in the ventilation and support of the body. Second, most of the existing experimental sample storage boxes cannot store multiple sample dishes of different types at the same time, which limits the use of the storage box. Third, the existing experimental sample storage boxes Most of the boxes cannot adjust the position of the internal storage box well, and the application of space is insufficient.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an experimental sample storage box for cell culture in order to solve the above problems.

The present invention achieves the above objects through the following technical solutions: an experimental sample storage box for cell culture, comprising a storage box bottom box, a lifting handle, a ventilation hole, a rotating support rod, a circular sample storage box, a placement through slot, Clamping sheet, storage box cover, connecting hinge, rectangular sample storage box, supporting bottom frame, bottom storage box and support block; said storage box bottom box, lifting handle, ventilation hole, storage box cover, connecting hinge and The support block constitutes the main structure of the sample storage box. The storage box bottom box is divided into upper and lower layers, and the inner bottom layer is provided with a support block. The lifting handle is fixedly arranged on the outer wall of the storage box bottom box. , the ventilation hole is arranged on the outer wall of the bottom box of the storage box, and it runs through its wall body, the cover of the storage box is fixed at the top edge of the bottom box of the storage box through the connection of the connecting hinge, and the rotating support rod , The circular sample storage box, the rectangular sample storage box and the bottom storage box constitute the internal storage box structure of the sample storage box. On the outer walls of the box and the rectangular sample storage box, a circular storage hole is arranged inside the circular sample storage box, the interior of the rectangular sample storage box is hollow, and the bottom storage box is fixedly arranged on the bottom layer of the bottom box of the storage box, so The placement through groove is fixed inside the circular sample storage box, the clamping piece is arranged at the edge of the storage hole of the circular sample storage box, and the supporting chassis is fixed on the inner walls of the rectangular sample storage box and the bottom storage box between.

Preferably, in order to better support the bottom box, the support block is a hollow support block, which is provided with two two ends of the bottom layer of the bottom box of the storage box, and the two are fixedly connected.

Preferably, in order to make the interior of the bottom box ventilated, a plurality of the vent holes are provided in parallel on the outer wall of the bottom box of the storage box.

Preferably, in order to allow the storage box to be installed in the bottom box, the size of the circular sample storage box and the rectangular sample storage box is smaller than the inner opening of the bottom box of the storage box.

Preferably, in order to better place the samples, the supporting chassis is a set of two, which is fixed in parallel between the rectangular sample storage box and the inner wall of the bottom storage box, and the supporting chassis is fixedly connected to the inner wall.

Preferably, in order to make better use of the inner space of the bottom box, the rotating support rods are in a group of four, which are fixed in parallel between the inner wall of the bottom box of the storage box and the outer wall of the circular sample storage box and the rectangular sample storage box, so that The circular sample storage box and the rectangular sample storage box can be rotated around the rod inside the bottom box of the storage box.

Preferably, in order to store different samples at the same time, the circular sample storage box, the rectangular sample storage box and the bottom storage box are all arranged inside the bottom box of the storage box, and are not connected to each other.

The beneficial effects of the invention are as follows: the experimental sample storage box for cell culture is reasonably designed, and the support block is a hollow support block, which is provided with two bottom ends of the bottom box of the storage box. A good support bottom box, there are multiple ventilation holes arranged in parallel on the outer wall of the bottom box of the storage box, so that the bottom box is ventilated. The size of the round sample storage box and the rectangular sample storage box is smaller than the inner opening of the storage box bottom box. The storage box can be placed in the bottom box, and the supporting bottom frame is a set of two, which is fixed in parallel between the rectangular sample storage box and the inner wall of the bottom storage box. The supporting bottom frame and the inner wall are fixedly connected, which can better To place the samples, four rotating support rods are fixed in parallel between the inner wall of the bottom box of the storage box and the outer walls of the circular sample storage box and the rectangular sample storage box, so that the circular sample storage box and the rectangular sample storage box are in the storage box. The inside of the bottom box can be rotated around the rod, which can make better use of the internal space of the bottom box. The circular sample storage box, the rectangular sample storage box and the bottom storage box are all arranged inside the bottom box of the storage box. Connected, can store different samples at the same time.

Description of drawings

Fig. 1 is the overall schematic diagram of the present invention;

Fig. 2 is the top view structure schematic diagram of the bottom box of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the bottom box of the present invention.

In the picture: 1. Bottom box of storage box, 2. Pull handle, 3. Ventilation hole, 4. Rotating support rod, 5. Round sample storage box, 6. Placement channel, 7. Clamping piece, 8. Storage Box cover, 9. Connecting hinges, 10. Rectangular sample storage box, 11. Support chassis, 12. Bottom storage box and 13. Support block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figures 1 to 3, an experimental sample storage box for cell culture, including a storage box bottom box 1, a lifting handle 2, a ventilation hole 3, a rotating support rod 4, a circular sample storage box 5, a placement through slot 6. Clamping piece 7, storage box cover 8, connecting hinge 9, rectangular sample storage box 10, support chassis 11, bottom storage box 12 and support block 13; the storage box bottom box 1, the lifting handle 2, The ventilation hole 3, the storage box cover 8, the connecting hinge 9 and the support block 13 constitute the main structure of the sample storage box. The storage box bottom box 1 is divided into upper and lower layers, and the inner bottom layer is provided with a support block. 13. The lifting handle 2 is fixedly arranged on the outer wall of the bottom box 1 of the storage box, the ventilation hole 3 is arranged on the outer wall of the bottom box 1 of the storage box, and runs through its wall body, and the storage box cover 8 It is fixed at the top edge of the storage box bottom box 1 by the connecting action of the connecting hinge 9. The rotating support rod 4, the circular sample storage box 5, the rectangular sample storage box 10 and the bottom storage box 12 constitute the sample storage box. Internal storage box structure, the rotating support rod 4 is fixed on the inner wall of the rotating support rod 4, and its top end is fixed on the outer wall of the circular sample storage box 5 and the rectangular sample storage box 10. The circular sample storage box 5 A circular storage hole is provided inside, the interior of the rectangular sample storage box 10 is hollow, the bottom storage box 12 is fixedly arranged on the bottom layer of the storage box bottom box 1 , and the placement through slot 6 is fixed on the bottom of the circular sample storage box 5 . Internally, the clamping piece 7 is arranged at the edge of the storage hole of the circular sample storage box 5 , and the support base 11 is fixed between the inner walls of the rectangular sample storage box 10 and the bottom storage box 12 .

The support block 13 is a hollow support block, which is provided with two bottom ends of the bottom box 1 of the storage box, and the two are fixedly connected to better support the bottom box. The outer wall is provided with a plurality of them in parallel, so that the bottom box is ventilated. The size of the circular sample storage box 5 and the rectangular sample storage box 10 is smaller than the inner opening of the storage box bottom box 1, so that the storage box can be placed in the bottom box and support The bottom frame 11 is a set of two, which is fixed in parallel between the rectangular sample storage box 10 and the inner wall of the bottom storage box 12. The supporting bottom frame 11 is fixedly connected to the inner wall, which can better place the samples, and the rotating support rod 4 A set of four is fixed in parallel between the inner wall of the storage box bottom box 1 and the outer walls of the circular sample storage box 5 and the rectangular sample storage box 10, so that the circular sample storage box 5 and the rectangular sample storage box 10 are at the bottom of the storage box. The inside of the box 1 can be rotated around a rod, which can make better use of the inner space of the bottom box. The circular sample storage box 5, the rectangular sample storage box 10 and the bottom storage box 12 are all arranged inside the storage box bottom box 1. They are not connected to each other and can store different samples at the same time.

Working principle: When using the experimental sample storage box for cell culture, open the cover 8 of the storage box, and use the rotating support rod 4 to rotate the upper circular sample storage box 5 and the rectangular sample storage box 10 out of the bottom box. Place the sample container to be stored in the circular sample storage box 5, the rectangular sample storage box 10 and the bottom storage box 12 according to the model, and then rotate the upper storage box and close the storage box cover 8.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. An experimental sample storage box for cell culture, characterized in that it comprises a storage box bottom box (1), a pull handle (2), a ventilation hole (3), a rotating support rod (4), a circular sample Storage box (5), placement through slot (6), clamping piece (7), storage box cover (8), connecting hinge (9), rectangular sample storage box (10), support chassis (11), bottom layer Storage box (12) and support block (13); the storage box bottom box (1), the pull handle (2), the ventilation hole (3), the storage box cover (8), the connecting hinge (9) and the support The block (13) constitutes the main structure of the sample storage box. The storage box bottom box (1) is divided into upper and lower layers, and a support block (13) is provided on the inner bottom layer of the bottom layer. The lifting handle (2) ) is fixedly arranged on the outer wall of the bottom box (1) of the storage box, the ventilation hole (3) is arranged on the outer wall of the bottom box (1) of the storage box, and runs through its wall, and the storage box cover (8) ) is fixed at the top edge of the storage box bottom box (1) by the connection action of the connecting hinge (9), the rotating support rod (4), the circular sample storage box (5), the rectangular sample storage box (10) and the The bottom storage box (12) constitutes an internal storage box structure of the sample storage box, the rotating support rod (4) is fixedly arranged on the inner wall of the rotating support rod (4), and the top end thereof is fixed on the circular sample storage box (5). ) and the outer wall of the rectangular sample storage box (10), a circular storage hole is provided inside the circular sample storage box (5), the interior of the rectangular sample storage box (10) is hollow, and the bottom storage box (12) ) is fixedly arranged on the bottom layer of the storage box bottom box (1), the placement through groove (6) is fixed inside the circular sample storage box (5), and the clamping piece (7) is arranged in the circular sample storage box At the edge of the storage hole of (5), the supporting bottom frame (11) is fixed between the rectangular sample storage box (10) and the inner wall of the bottom storage box (12). 2. An experimental sample storage box for cell culture according to claim 1, characterized in that: the support block (13) is a hollow support block, which is provided with two storage box bottom boxes (1) Both ends of the bottom layer are fixedly connected. 3 . The experimental sample storage box for cell culture according to claim 1 , wherein a plurality of said ventilation holes ( 3 ) are provided in parallel on the outer wall of the bottom box ( 1 ) of the storage box. 4 . 4. An experimental sample storage box for cell culture according to claim 1, characterized in that: the size of the circular sample storage box (5) and the rectangular sample storage box (10) is smaller than the bottom of the storage box The inner opening of the box (1). 5. An experimental sample storage box for cell culture according to claim 1, characterized in that: a set of two supporting chassis (11) is fixed in parallel on the rectangular sample storage box (10) Between it and the inner wall of the bottom storage box (12), the supporting chassis (11) is fixedly connected to the inner wall. 6. An experimental sample storage box for cell culture according to claim 1, characterized in that: the rotating struts (4) are a group of four, which are fixed in parallel on the storage box bottom box (1) Between the inner wall and the outer walls of the circular sample storage box (5) and the rectangular sample storage box (10), the circular sample storage box (5) and the rectangular sample storage box (10) can be wound around inside the storage box bottom box (1). Rod rotation. 7. An experimental sample storage box for cell culture according to claim 1, characterized in that: the circular sample storage box (5), the rectangular sample storage box (10) and the bottom storage box (12) The three are arranged inside the bottom box (1) of the storage box, and the three are not communicated with each other.

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