CN219487982U

CN219487982U - Stem cell cryopreservation frame with regulatory function

Info

Publication number: CN219487982U
Application number: CN202320495081.1U
Authority: CN
Inventors: 钱丽霞
Original assignee: Bosheng Zhongkang Xiamen Pharmaceutical Biotechnology Co ltd
Current assignee: Bosheng Zhongkang Xiamen Pharmaceutical Biotechnology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-08
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a stem cell cryopreservation frame with an adjusting function, which belongs to the technical field of stem cells, and comprises a support frame, an adjusting mechanism and a fixing component.

Description

Stem cell cryopreservation frame with regulatory function

Technical Field

The utility model relates to the technical field of stem cells, in particular to a stem cell cryopreservation frame with a regulating function.

Background

Stem cells are a class of cells with unlimited or immortalized self-renewing capacity that are capable of producing at least one type of highly differentiated daughter cells, and the storage and transport of stem cells is required to be carried out in a low temperature environment, which can temporarily leave the stem cells in a growing state while preserving their cellular properties.

The current announcements are: the utility model patent of CN217199717U discloses a stem cell cryopreservation frame with adjusting function, relates to stem cell cryopreservation frame technical field, and this stem cell cryopreservation frame with adjusting function, including placing the framework, place the framework and be provided with the thing board, place the framework montant and set up the regulation spout on the one side surface of putting the thing board towards putting the thing board, put the thing board and be connected with the U type slider that extends into in the regulation spout and with regulation spout sliding connection on the one side surface of putting the thing board, rotate between two risers of U type slider and be connected with the regulating gear that extends U type slider surface, this stem cell cryopreservation frame with adjusting function, the position adjustment of being convenient for to put the thing board is put to this stem cell that freezes the frame can place the box of different co-altitude, consequently need not adopt multiple cryopreservation frame when putting less and different types of stem cells, avoided causing more free positions of single type cryopreservation frame existence, use effect and availability factor of this cryopreservation frame have been improved.

When the existing stem cell cryopreservation frame with the adjusting function is used, the height of the cryopreservation frame can be adjusted, so that stem cells with different heights can be placed in the cryopreservation frame, but the length of the cryopreservation frame cannot be adjusted, when the stem cells placed on the cryopreservation frame are less, the space with the same size can be occupied, and the waste of space resources is caused.

Disclosure of Invention

1. Technical problem to be solved

The utility model provides a stem cell cryopreservation frame with an adjusting function, and aims to solve the problems that when the existing stem cell cryopreservation frame with the adjusting function is used, the height of the cryopreservation frame can be adjusted only, and the length of the cryopreservation frame cannot be adjusted.

2. Technical proposal

The utility model discloses a stem cell cryopreservation frame with an adjusting function, which comprises two supporting frames, wherein an adjusting mechanism is arranged between the two supporting frames, and a fixing component for fixing a cryopreservation bottle is arranged on the surface of the adjusting mechanism;

the utility model provides a height-adjusting mechanism includes high adjusting part and length adjustment part, length adjustment part includes first panel, second panel, activity chamber, first telescopic link, thread groove, second telescopic link and threaded rod, first panel sets up between two support frames, the second panel sets up in one side of first panel, the one end of second panel is seted up in the activity chamber, first panel swing joint is in the inside in activity chamber, first telescopic link welds in the inner wall of support frame, the thread groove welds in the one end that the support frame was kept away from to first telescopic link, the one end welding of second telescopic link is on the inner wall of support frame, the threaded rod welds in the other end of second telescopic link, threaded rod and thread groove threaded connection.

In order to achieve the effect of adjusting the height of the cryopreservation frame, as one preferred stem cell cryopreservation frame with an adjusting function of the utility model, the height adjusting component comprises a clamping groove and a clamping block, wherein the clamping groove is formed in the inner wall of the supporting frame, the cross section of the clamping groove is L-shaped, one end of the clamping block is clamped in the clamping groove, and the other end of the clamping block is welded at two ends of the first panel and the second panel.

In order to achieve the effect of fixing the cryopreserved bottle, the stem cell cryopreserving frame with the adjusting function is preferably used as the stem cell cryopreserving frame with the adjusting function, the fixing assembly comprises a fixing clamping groove, a spring, a fixing groove and a fixing block, wherein the fixing clamping groove is welded on the upper surfaces of the first panel and the second panel, the spring groove is formed in the inner wall of the fixing clamping groove, one end of the spring is welded on the inner bottom of the spring groove, the fixing groove is formed in one end of the spring groove, the fixing block is movably connected in the fixing groove, and one end of the fixing block is welded on the other end of the spring.

In order to achieve the effect of facilitating the movement of the support frame, the stem cell cryopreservation frame with the adjusting function is preferably provided with the mounting groove on the lower surface of the support frame, the mounting rod is welded in the mounting groove, and the rotating ball is rotatably connected to the lower surface of the mounting rod.

In order to achieve the effect of being convenient for classifying and storing the frozen storage bottles, the stem cell frozen storage rack with the adjusting function is preferably provided with sliding grooves respectively formed in the upper surface and the lower surface of the second panel, and the inside of each sliding groove is connected with a partition plate in a sliding mode.

In order to achieve the effect of protecting the first panel, as one preferred embodiment of the stem cell cryopreservation frame with the adjusting function, a rubber block is fixedly connected to the inner bottom wall of the movable cavity.

In order to achieve the effect of conveniently placing the cryopreservation bottle into the fixing component, the stem cell cryopreservation frame with the adjusting function is preferably provided with an inclined part at one end of the fixing block.

3. Advantageous effects

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

this stem cell freezes deposits frame with regulatory function, through setting up the support frame, adjustment mechanism and fixed subassembly, when using, the support frame can be fixed adjustment mechanism, then adjustment mechanism can be to freezing the length and the height of depositing the frame and adjust, can reduce the space that occupies, then fixed subassembly can be fixed freezing the upper surface of depositing the bottle at adjustment mechanism, wherein, adjustment mechanism includes high adjustment subassembly and length adjustment subassembly, length adjustment subassembly includes first panel, the second panel, the movable chamber, first telescopic link, the screw thread groove, second telescopic link and threaded rod, when using, can be through rotatory threaded rod, make threaded rod and screw thread groove separate, then pulling first telescopic link and second telescopic link, when the interval of two support frames is suitable, screw thread rotation gets into the screw thread groove again with the threaded rod, thereby can be according to freezing the quantity of depositing the bottle and adjust the length of freezing the depositing frame, space that the freezing the frame occupies is reduced.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a perspective cross-sectional view of the utility model at A-A in FIG. 2;

FIG. 4 is a schematic view of a first panel, a second panel and a fixing slot according to the present utility model;

FIG. 5 is a schematic view of a first telescoping rod, a second telescoping rod, a thread groove and a threaded rod of the present utility model;

FIG. 6 is a schematic view of a length adjustment assembly of the present utility model;

FIG. 7 is an enlarged view of the utility model at A in FIG. 4;

fig. 8 is an enlarged view of fig. 4 at B in accordance with the present utility model.

The reference numerals in the figures illustrate:

1. a support frame; 2. an adjusting mechanism; 3. a fixing assembly; 4. a mounting groove; 5. a mounting rod; 6. a spin ball; 7. a sliding groove; 8. a partition plate; 9. a rubber block; 10. an inclined portion; 201. a height adjustment assembly; 202. a length adjustment assembly; 301. a fixing slot; 302. a spring groove; 303. a spring; 304. a fixing groove; 305. a fixed block; 2011. a clamping groove; 2012. a clamping block; 2021. a first panel; 2022. a second panel; 2023. a movable cavity; 2024. a first telescopic rod; 2025. a thread groove; 2026. a second telescopic rod; 2027. a threaded rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-8, the present utility model provides the following technical solutions: the stem cell cryopreservation frame with the adjusting function comprises two support frames 1, wherein the number of the support frames 1 is two and the two support frames are symmetrically arranged, an adjusting mechanism 2 is arranged between the support frames 1, and a fixing component 3 for fixing a cryopreservation bottle is arranged on the surface of the adjusting mechanism 2;

the adjusting mechanism 2 comprises a height adjusting assembly 201 and a length adjusting assembly 202, the length adjusting assembly 202 comprises a first panel 2021, a second panel 2022, a movable cavity 2023, a first telescopic rod 2024, a thread groove 2025, a second telescopic rod 2026 and a threaded rod 2027, the first panel 2021 is arranged between two supporting frames 1, the second panel 2022 is arranged on one side of the first panel 2021, the movable cavity 2023 is arranged at one end of the second panel 2022, the first panel 2021 is movably connected to the inside of the movable cavity 2023, the first telescopic rod 2024 is welded on the inner wall of the supporting frame 1, the thread groove 2025 is welded on one end of the first telescopic rod 2024 far away from the supporting frame 1, one end of the second telescopic rod 2026 is welded on the inner wall of the supporting frame 1, the threaded rod 2027 is welded on the other end of the second telescopic rod 2026, and the threaded rod 2027 is in threaded connection with the thread groove 2025.

In this embodiment: through setting up support frame 1, adjustment mechanism 2 and fixed subassembly 3, when using, support frame 1 can fix adjustment mechanism 2, then adjustment mechanism 2 can be to freezing the length and the height of depositing the frame and adjust, can reduce the space that occupies, then fixed subassembly 3 can be fixed freezing the upper surface of deposit bottle at adjustment mechanism 2, wherein, adjustment mechanism 2 includes high adjustment subassembly 201 and length adjustment subassembly 202, length adjustment subassembly 202 includes first panel 2021, second panel 2022, movable chamber 2023, first telescopic link 2024, thread groove 2025, second telescopic link 2026 and threaded rod 2027, when using, can make threaded rod 2027 and thread groove 2025 separate through rotatory threaded rod 2027, then pull first telescopic link 2024 and second telescopic link 2026, until the interval fit of two support frames 1, screw rod 2027 is the screw thread in the entering thread groove 2025 again, thereby can reduce the space that the deposit frame occupies according to the quantity of freezing the deposit bottle adjustment.

As a technical optimization scheme of the present utility model, the height adjusting assembly 201 includes a clamping groove 2011 and a clamping block 2012, the clamping groove 2011 is opened on the inner wall of the supporting frame 1, the cross section of the clamping groove 2011 is L-shaped, one end of the clamping block 2012 is clamped inside the clamping groove 2011, and the other end of the clamping block 2012 is welded at two ends of the first panel 2021 and the second panel 2022.

In this embodiment: through setting up joint groove 2011 and joint piece 2012, when using, joint piece 2012 and first panel 2021 and second panel 2022 welding, then enter into joint groove 2011 with joint piece 2012 joint, then can make joint piece 2012 enter into not co-altitude joint groove 2011 in, can change the position of first panel 2021 and second panel 2022.

As a technical optimization scheme of the present utility model, the fixing assembly 3 includes a fixing clip groove 301, a spring groove 302, a spring 303, a fixing groove 304 and a fixing block 305, the fixing clip groove 301 is welded on the upper surfaces of the first panel 2021 and the second panel 2022, the spring groove 302 is opened on the inner wall of the fixing clip groove 301, one end of the spring 303 is welded on the inner bottom of the spring groove 302, the fixing groove 304 is opened on one end of the spring groove 302, the fixing block 305 is movably connected inside the fixing groove 304, and one end of the fixing block 305 is welded on the other end of the spring 303.

In this embodiment: through setting up fixed draw-in groove 301, spring groove 302, spring 303, fixed slot 304 and fixed block 305, when using, put into fixed draw-in groove 301 with the frozen stock bottle, when frozen stock bottle moves down, can extrude fixed block 305 to extrusion spring 303, then spring 303 resumes deformation, makes fixed block 305 extrude the frozen stock bottle, will freeze the frozen stock bottle and fix.

As a technical optimization scheme of the utility model, the lower surface of the support frame 1 is provided with a mounting groove 4, a mounting rod 5 is welded in the mounting groove 4, and a rotating ball 6 is rotatably connected to the lower surface of the mounting rod 5.

In this embodiment: through setting up mounting groove 4, installation pole 5 and swivel ball 6, when using, the mounting groove 4 can be fixed installation pole 5, then installation pole 5 and swivel ball 6 swivelling joint, when support frame 1 needs to remove, swivel ball 6 can make things convenient for support frame 1 to remove.

As a technical optimization scheme of the present utility model, the upper surface and the lower surface of the second panel 2022 are respectively provided with a sliding groove 7, and the inside of the sliding groove 7 is slidably connected with a partition plate 8.

In this embodiment: by providing the slide groove 7 and the partition plate 8, the partition plate 8 can slide in the slide groove 7 when in use, and then the first panel 2021 and the second panel 2022 can be divided, and the frozen bottles can be sorted and stored.

As a technical optimization scheme of the utility model, a rubber block 9 is fixedly connected to the inner bottom wall of the movable cavity 2023.

In this embodiment: by providing the rubber block 9, when the first panel 2021 slides in the movable chamber 2023, the first panel 2021 can be buffered, so that the first panel 2021 is prevented from contacting with the inner bottom of the movable chamber 2023, and shaking is caused.

As a technical optimization scheme of the present utility model, one end of the fixed block 305 is provided with an inclined portion 10.

In this embodiment: by providing the inclined portion 10, when the freezing bottle enters the fixing clip groove 301 in use, the freezing bottle can be contacted with the inclined portion 10 first, and the freezing bottle can be conveniently entered into the fixing clip groove 301.

Working principle: firstly, the threaded rod 2027 and the threaded groove 2025 can be separated by rotating the threaded rod 2027, then the first telescopic rod 2024 and the second telescopic rod 2026 are pulled until the distance between the two support frames 1 is proper, the threaded rod 2027 is screwed into the threaded groove 2025 again, so that the length of the freezing storage frames can be adjusted according to the number of the freezing storage bottles, the occupied space of the freezing storage frames is reduced, then the mounting groove 4 is used for fixing the mounting rod 5 when the support frames 1 need to be moved, then the mounting rod 2012 is clamped into the clamping groove 2011, the clamping blocks 2012 can be led into the clamping grooves 2011 with different heights, the positions of the first panel 2021 and the second panel 2022 can be changed, the freezing storage bottles are put into the fixing clamping groove 301, the fixing block 305 can be extruded when the freezing storage bottles move downwards, the springs 303 are extruded, the fixing block 305 is enabled to extrude the freezing storage bottles, when the support frames 1 need to move, the mounting groove 4 is used for fixing the mounting rod 5, then the mounting rod 5 is connected with the rotating ball 6, and the support frames 1 can be moved conveniently.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Stem cell cryopreservation frame with regulatory function, including support frame (1), its characterized in that: the number of the supporting frames (1) is two and the two supporting frames are symmetrically arranged, an adjusting mechanism (2) is arranged between the supporting frames (1), and a fixing assembly (3) for fixing the frozen storage bottles is arranged on the surface of the adjusting mechanism (2);

the utility model provides an adjustment mechanism (2) is including high adjusting part (201) and length adjustment part (202), length adjustment part (202) are including first panel (2021), second panel (2022), activity chamber (2023), first telescopic link (2024), thread groove (2025), second telescopic link (2026) and threaded rod (2027), first panel (2021) sets up between two support frame (1), second panel (2022) set up in one side of first panel (2021), the one end in second panel (2022) is seted up in activity chamber (2023), first panel (2021) swing joint in the inside of activity chamber (2023), first telescopic link (2024) welds in the inner wall of support frame (1), thread groove (2025) weld in the one end that support frame (1) were kept away from to first telescopic link (2024), the one end of second telescopic link (2026) welds on the inner wall of support frame (1), 2027) are in second telescopic link (2026) and threaded rod (2025) other end screw thread groove (2025).

2. The stem cell cryopreservation frame with a regulating function according to claim 1, wherein: the height adjusting assembly (201) comprises a clamping groove (2011) and a clamping block (2012), the clamping groove (2011) is formed in the inner wall of the supporting frame (1), the cross section of the clamping groove (2011) is L-shaped, one end of the clamping block (2012) is clamped in the clamping groove (2011), and the other end of the clamping block (2012) is welded at the two ends of the first panel (2021) and the second panel (2022).

3. The stem cell cryopreservation frame with a regulating function according to claim 1, wherein: fixed subassembly (3) are including fixed draw-in groove (301), spring groove (302), spring (303), fixed slot (304) and fixed block (305), fixed draw-in groove (301) weld in the upper surface of first panel (2021) and second panel (2022), spring groove (302) are seted up on the inner wall of fixed draw-in groove (301), the one end welding of spring (303) is in the interior bottom of spring groove (302), fixed slot (304) are seted up in the one end of spring groove (302), fixed block (305) swing joint in the inside of fixed slot (304), the one end welding of fixed block (305) is in the other end of spring (303).

4. The stem cell cryopreservation frame with a regulating function according to claim 1, wherein: the lower surface of support frame (1) has seted up mounting groove (4) the inside welding of mounting groove (4) has installation pole (5), the lower surface rotation of installation pole (5) is connected with swivel ball (6).

5. The stem cell cryopreservation frame with a regulating function according to claim 1, wherein: the upper surface and the lower surface of the second panel (2022) are respectively provided with a sliding groove (7), and the inside of the sliding groove (7) is connected with a separation plate (8) in a sliding way.

6. The stem cell cryopreservation frame with a regulating function according to claim 1, wherein: a rubber block (9) is fixedly connected to the inner bottom wall of the movable cavity (2023).

7. A stem cell cryopreservation frame with regulatory function according to claim 3, wherein: one end of the fixed block (305) is provided with an inclined part (10).