Stem cell sample storage device with compartments

Abstract

The utility model provides a stem cell sample storage device with compartments, and relates to the technical field of biotechnology. The stem cell sample storage device with the compartments comprises a firmware plate, a partition outer frame is fixedly connected to the outer surface of the firmware plate, a thickening plate is fixedly connected to the outer surface of the side, away from the firmware plate, of the partition outer frame, and a through inner plate is slidably connected to the inner surface of the thickening plate. According to the stem cell sample storage device with the compartments, an extension rod is pulled to rotate through an aligning belt in the rotating process of a centering pile, so that the extension rod drives an outer arc surface of an outer cam to push and extrude an auxiliary fixing frame in the rotating process, and the auxiliary fixing frame drives a storage frame to slide down under the dragging of a pull-back column; further, when the storage frame slides down to the bottom of the outer partition frame, the inner through plate is opened, and the stem cell sample container is taken out, so that the stem cell sample container is always kept in a dark environment in the storage process, and the problem that part of stem cell samples are possibly damaged due to long-term contact with illumination of the stem cell sample container is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stem cell sample storage device, specifically a stem cell sample storage device with compartments, and belongs to the technical field of biotechnology. BACKGROUND

[0002] Biotechnology is a technology that uses the basic principles of biology, chemistry and engineering to produce useful substances using living organisms, including microorganisms, animal cells and plant cells or their components, and uses advanced scientific and technological means to modify organisms or process biological raw materials according to a pre-designed plan, or to provide certain services for humans.

[0003] The storage of stem cell samples is an important part of biotechnology, but due to the characteristics of stem cell samples, long-term exposure to light may damage some stem cell samples, and due to the different storage environments required by some stem cells, there are some differences in the volume of stem cell sample containers, making it difficult to accommodate them in a uniform size of storage space. SUMMARY

[0004] To solve the above problems, the utility model provides a stem cell sample storage device with compartments to solve the above problems, and the specific technical scheme is:

[0005] A stem cell sample storage device with compartments, comprising a firmware board, the outer surface of the firmware board is fixedly connected with an outer frame, the outer surface of the outer frame away from the firmware board is fixedly connected with a thickened plate, the inner surface of the thickened plate is slidably connected with an inner plate, the inner wall of the outer frame is slidably connected with a storage frame, the inner surface of the storage frame is slidably connected with a blocking plate, the outer surface of the blocking plate is slidably connected with an inner sliding block, the lower surface of the inner sliding block is fixedly connected with a spacing plate, the lower surface of the spacing plate is slidably connected with the inner wall of the storage frame, the inner surface of the inner sliding block is slidably connected with a positioning stake, the outer arc surface of the positioning stake is clamped with an auxiliary frame, the lower surface of the auxiliary frame is fixedly connected with the storage frame, the upper surface of the auxiliary frame is fixedly connected with a pullback column, the outer circumferential surface of the pullback column is slidably connected with a sliding sleeve, the upper end of the sliding sleeve is fixedly connected with the inner wall of the outer frame, the upper surface of the auxiliary frame is clamped with an outer cam, the inner surface of the outer cam is fixedly connected with an outer extension rod, the outer circumferential surface of the outer extension rod is rotatably connected with the firmware board, the outer circumferential surface of the outer extension rod is sleeved with a synchronous belt, the inner surface of the synchronous belt is sleeved with a centering stake, one end of the centering stake is rotatably connected with the firmware board.

[0006] Preferably, the thickened plate is a square plate, the outer surface of the thickened plate near the firmware board is provided with a square groove, the width of the square groove near the outer surface of the firmware board is consistent with the inner plate, the length of the square groove near the outer surface of the firmware board is slightly longer than the length of the inner plate, the lower surface of the thickened plate is provided with a rectangular groove, and the inner walls of the two sides of the rectangular groove are provided with keys.

[0007] Preferably, the through inner plate is a square plate, the outer surface of the through inner plate is provided with a concave key, and the outer surfaces of the two sides of the through inner plate are provided with concave grooves.

[0008] Preferably, the storage frame is a concave frame, the upper surface of the storage frame is provided with two rectangular grooves, and the inner wall of the rectangular groove is slidably connected with the key of the blocking partition plate.

[0009] Preferably, the spacing plate is a square plate, the spacing plate is a hollow structure, and the lower surface of the spacing plate is fixedly connected with a foot pad with a low friction coefficient.

[0010] Preferably, the positioning pile is a circular column, one end of the positioning pile is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner wall of the inner sliding block, and the end of the positioning pile away from the spring is fixedly connected with a hemisphere, and the outer arc surface of the hemisphere is connected with the inner wall of the auxiliary positioning frame.

[0011] Preferably, the auxiliary positioning frame is a rectangular plate, the lower surface of the auxiliary positioning frame is provided with a key, the key is fixedly connected with the storage frame, the outer surface of the side of the auxiliary positioning frame away from the blocking partition plate is fixedly connected with a rectangular column, and the outer surface of the side of the rectangular column close to the inner sliding block is provided with nine equidistant square grooves.

[0012] Preferably, the outer cam is a circular disc, the center of the outer cam is provided with a circular hole, the diameter of the circular hole is equal to the diameter of the outer extension rod, and the outer arc surface of the outer cam is fixedly connected with an arc block.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、the dry cell sample storage device with compartment through the setting of the pile rotation process through the uniform motion belt pull extension rod to rotate, and then make the extension rod rotation process drive the outer arc surface of the outer cam to the auxiliary positioning frame to push, so that the auxiliary positioning frame is pulled down under the pulling column, and then the storage frame is slid down to the bottom of the outer frame, the through inner plate is opened, and the dry cell sample container is taken out, so that the dry cell sample container is always ensured to be in a dark environment during storage, and the problem that part of the dry cell sample may be damaged due to long-term contact with light is solved.

[0015] 2、the dry cell sample storage device with compartment through the sliding spacing plate, so that the spacing plate drives the positioning pile in the inner sliding block to slide in the sliding process, so that the arc surface of the hemisphere of the positioning pile is pushed by the inner wall of the auxiliary positioning frame in the sliding process, until the positioning pile slides into the square slot of the auxiliary positioning frame, the positioning pile is popped out from the inner sliding block, so as to indirectly fix the spacing plate, so as to assist in positioning the distance between the spacing plates, so that the storage space of the dry cell sample container can be adjusted, and the problem that the volume of different dry cell sample containers is different is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the outside cross section structure schematic view of the utility model;

[0018] Figure 3 It is the inside structure schematic view of the utility model;

[0019] Figure 4 It is the inside cross section structure schematic view of the utility model.

[0020] Brief description of drawings: solid board 1, outside frame 2, thickened plate 3, pass inside plate 4, storage frame 5, block partition plate 6, inner sliding block 7, spacing plate 8, positioning pile 9, auxiliary fixed frame 10, pullback column 11, lead sliding sleeve 12, outer cam 13, outer extension rod 14, uniform belt 15, centering pile 16. Specific implementation

[0021] The utility model will be further described with reference to the drawings.

[0022] Please refer to Figure 1 With Figure 2 The outer surface of the solid board 1 is fixedly connected with the outside frame 2, the outer surface of the side away from the solid board 1 of the outside frame 2 is fixedly connected with the thickened plate 3, the thickened plate 3 is a square plate, the outer surface of the side close to the solid board 1 of the thickened plate 3 is provided with a square groove, the width of the outer surface of the side close to the solid board 1 of the square groove is consistent with the pass inside plate 4, the length of the outer surface of the side close to the solid board 1 of the square groove is slightly longer than the length of the pass inside plate 4, the lower surface of the thickened plate 3 is provided with a rectangular groove, the inner wall of the both sides of the rectangular groove is provided with a key, and the thickened plate 3 is used to protect the inside of the device and provide the necessary working environment for the pass inside plate 4.

[0023] The inner surface of the thickened plate 3 is slidably connected with the pass inside plate 4, the pass inside plate 4 is a square plate, the outer surface of the pass inside plate 4 is provided with a concave key, the outer surface of the both sides of the pass inside plate 4 is provided with a concave groove, and the pass inside plate 4 is used to temporarily cover the outside frame 2 and pull apart when needed to connect the outside frame 2 with the external space.

[0024] The inner wall of the outside frame 2 is slidably connected with the storage frame 5, the storage frame 5 is a concave frame, the upper surface of the storage frame 5 is provided with two rectangular grooves, the inner wall of the rectangular groove is slidably connected with the key of the block partition plate 6, and the storage frame 5 is used to place cell samples and provide support for part of the device.

[0025] The inner surface of the storage frame 5 is slidably connected with the blocking partition plate 6, the outer surface of the blocking partition plate 6 is slidably connected with the inner sliding block 7, the lower surface of the inner sliding block 7 is fixedly connected with the spacing plate 8, the spacing plate 8 is a square plate, the spacing plate 8 is a hollow structure, the lower surface of the spacing plate 8 is fixedly connected with a foot pad with low friction coefficient, the spacing plate 8 is used for adjusting the space inside the storage frame 5, and the spacing plate 8 is a detachable structure and can be added in number according to the needs of the user, the lower surface of the spacing plate 8 is slidably connected with the inner wall of the storage frame 5,

[0026] Please refer to Figure 3 and Figure 4 The inner surface of the inner sliding block 7 is slidably connected with the positioning pile 9, the positioning pile 9 is a circular column, one end of the positioning pile 9 is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner wall of the inner sliding block 7, the end of the positioning pile 9 away from the spring is fixedly connected with a hemisphere, the outer arc surface of the hemisphere is clamped with the inner wall of the auxiliary frame 10, and the positioning pile 9 is used for assisting the positioning of the spacing plate 8.

[0027] The outer arc surface of the positioning pile 9 is clamped with the auxiliary frame 10, the auxiliary frame 10 is a rectangular plate, the lower surface of the auxiliary frame 10 is provided with a key, the lower surface of the key is fixedly connected with the storage frame 5, the outer surface of the rectangular column away from the blocking partition plate 6 of the auxiliary frame 10 is fixedly connected with the outer surface of the inner sliding block 7, the outer surface of the rectangular column close to the inner sliding block 7 is provided with nine equidistant square grooves, and the auxiliary frame 10 is used for indirectly controlling the distance between the plurality of spacing plates 8.

[0028] The lower surface of the auxiliary frame 10 is fixedly connected with the storage frame 5, the upper surface of the auxiliary frame 10 is fixedly connected with the pullback column 11, the outer circumferential surface of the pullback column 11 is slidably connected with the sliding sleeve 12, the upper end of the sliding sleeve 12 is fixedly connected with the inner wall of the outer frame 2, the upper surface of the auxiliary frame 10 is clamped with the outer cam 13, the outer cam 13 is a circular disc, the center of the outer cam 13 is provided with a circular hole, the diameter of the circular hole is equal to the diameter of the outer extension rod 14, the outer arc surface of the outer cam 13 is fixedly connected with an arc block, and the outer cam 13 is used for indirectly pushing the storage frame 5 to descend in the self-rotation process.

[0029] The inner surface of the outer cam 13 is fixedly connected with the outer extension rod 14, the outer circumferential surface of the outer extension rod 14 is rotatably connected with the fastener plate 1, the outer circumferential surface of the outer extension rod 14 is sleeved with the synchronous belt 15, the inner surface of the synchronous belt 15 is sleeved with the centering pile 16, and one end of the centering pile 16 is rotatably connected with the fastener plate 1.

[0030] The utility model discloses when using: through will the baffle 6 is removed, and is added the spacing board 8 with the inner slide block 7 in the storage frame 5, after sliding the spacing board 8, make spacing board 8 in the sliding process drive the locating pile 9 in the inner slide block 7 slide, make locating pile 9 in the sliding process the arc surface of hemisphere of self is pushed away by the inner wall of auxiliary frame 10, until locating pile 9 slides to the square slot of auxiliary frame 10, and locating pile 9 pops out from the inner slide block 7, thereby indirectly to spacing board 8 is fixed, thereby the interval between spacing board 8 is assisted positioning, when needing to take out stem cell sample container, through the external power source drive and place the pile 16 rotate, make and place the pile 16 rotate in the process through the uniform motion belt 15 pull out the outer extension rod 14 and rotate, and then make the outer extension rod 14 rotate in the process drive the outer cam 13 outer arc surface push auxiliary frame 10, thereby make auxiliary frame 10 under the traction of back pull column 11 drive storage frame 5 and slide down, and then make storage frame 5 slide down to the outer frame 2 bottom, open the inner plate 4 and take out stem cell sample container, after that, the outer cam 13 continues to rotate, under the pull of back pull column 11 drive storage frame 5 and slowly lift, thereby make storage frame 5 reset, and then save the rest stem cell sample container.

[0031] The technical principles of the utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the utility model, and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations here, those skilled in the art can think of other specific embodiments of the utility model without creative labor, and these embodiments will all fall within the protection scope of the claims of the utility model.

Claims

1. A stem cell sample storage device having compartments, comprising a solid board (1), characterized in that: The outer surface of the firmware board (1) is fixedly connected with the outer partition frame (2), the outer surface of the side far from the firmware board (1) of the outer partition frame (2) is fixedly connected with the thickened plate (3), the inner surface of the thickened plate (3) is slidably connected with the inner passing plate (4), the inner wall of the outer partition frame (2) is slidably connected with the storage frame (5), the inner surface of the storage frame (5) is slidably connected with the partitioning plate (6), the outer surface of the partitioning plate (6) is slidably connected with the inner sliding block (7), the lower surface of the inner sliding block (7) is fixedly connected with the spacing plate (8), the lower surface of the spacing plate (8) is slidably connected with the inner wall of the storage frame (5), the inner surface of the inner sliding block (7) is slidably connected with the positioning pile (9), the outer arc surface of the positioning pile (9) is clamped with the auxiliary positioning frame (10), the lower surface of the auxiliary positioning frame (10) is fixedly connected with the storage frame (5), the upper surface of the auxiliary positioning frame (10) is fixedly connected with the pullback column (11), the outer circumferential surface of the pullback column (11) is slidably connected with the sliding sleeve (12), the upper end of the sliding sleeve (12) is fixedly connected with the inner wall of the outer partition frame (2), the upper surface of the auxiliary positioning frame (10) is clamped with the outer cam (13), the inner surface of the outer cam (13) is fixedly connected with the outer extension rod (14), the outer circumferential surface of the outer extension rod (14) is rotatably connected with the firmware board (1), the outer circumferential surface of the outer extension rod (14) is sleeved with the synchronous belt (15), the inner surface of the synchronous belt (15) is sleeved with the centering pile (16), one end of the centering pile (16) is rotatably connected with the firmware board (1).

2. A stem cell sample storage device having compartments as claimed in claim 1, wherein: The thickened plate (3) is a square plate, the outer surface of the side close to the firmware board (1) of the thickened plate (3) is provided with a square groove, the width of the outer surface of the side close to the firmware board (1) of the square groove is consistent with that of the inner passing plate (4), the length of the outer surface of the side close to the firmware board (1) of the square groove is slightly longer than that of the inner passing plate (4), the lower surface of the thickened plate (3) is provided with a rectangular groove, and the inner walls of the two sides of the rectangular groove are provided with keys.

3. The stem cell sample storage device having a compartment of claim 1, wherein: The inner passing plate (4) is a square plate, the outer surface of the inner passing plate (4) is provided with a concave key, and the outer surfaces of the two sides of the inner passing plate (4) are provided with concave grooves.

4. The stem cell sample storage device having a compartment of claim 1, wherein: The storage frame (5) is a concave frame, the upper surface of the storage frame (5) is provided with two rectangular grooves, and the inner walls of the rectangular grooves are slidably connected with the keys of the partitioning plate (6).

5. The stem cell sample storage device having a compartment of claim 1, wherein: The spacing plate (8) is a square plate, the spacing plate (8) is a hollow structure, and the lower surface of the spacing plate (8) is fixedly connected with a foot pad with a low friction coefficient.

6. The stem cell sample storage device having a compartment of claim 1, wherein: The positioning pile (9) is a circular column, one end of the positioning pile (9) is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner wall of the inner sliding block (7), and the end far from the spring of the positioning pile (9) is fixedly connected with a hemisphere, and the outer arc surface of the hemisphere is clamped with the inner wall of the auxiliary positioning frame (10).

7. The stem cell sample storage device having a compartment of claim 1, wherein: The auxiliary positioning frame (10) is a rectangular plate, the lower surface of the auxiliary positioning frame (10) is provided with a key, the lower surface of the key is fixedly connected with the storage frame (5), the outer surface of the side far from the partitioning plate (6) of the auxiliary positioning frame (10) is fixedly connected with a rectangular column, and the outer surface of the side close to the inner sliding block (7) of the rectangular column is provided with nine equidistant square grooves.

8. The stem cell sample storage device having a compartment of claim 1, wherein: The outer cam (13) is a circular disc, the center of the outer cam (13) is provided with a circular hole, the diameter of the circular hole is equal to that of the outer extension rod (14), and the outer arc surface of the outer cam (13) is fixedly connected with an arc block.

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