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Stem Cell Drop-Proof Cryopreservation Rack

A technology of anti-falling and stem cells, applied in the field of stem cells, can solve problems such as damage, stem cell shock, lack of buffer and shock absorption, etc., to achieve the effect of easy access, avoid pollution, and avoid damage

Active Publication Date: 2021-09-21
山东省张江生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the device does not have the function of cushioning and shock absorption. When the device is hit by the outside world, it will cause the stem cells to vibrate and be damaged.

Method used

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  • Stem Cell Drop-Proof Cryopreservation Rack
  • Stem Cell Drop-Proof Cryopreservation Rack
  • Stem Cell Drop-Proof Cryopreservation Rack

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0032] Combine below Figure 1-14 In this embodiment, the stem cell anti-fall freezer rack includes a main frame body 1, a top cover assembly 2, a water collection tank assembly 3, a buffer pull assembly 4, an anti-falling clip 5, a clamping assembly mounting seat 6, and a clamping assembly 7 and the clamping control assembly 8, the top cover assembly 2 is fixedly connected to the upper end of the main frame body 1, the buffer drawer assembly 4 is slidably connected in the main frame body 1, and two anti-falling clips 5 are provided, The two anti-falling clips 5 are symmetrically and fixedly connected to both ends of the main frame body 1, the lower ends of the two anti-falling clips 5 respectively lean against the two ends of the buffer pull assembly 4, and the clamping assembly mounting seat 6 is slidably connected. In the buffer drawing assembly 4, there are three clamping and fixing assemblies 7, and the front ends of the three clamping and fixing assemblies 7 all pass thr...

specific Embodiment approach 2

[0033] Combine below Figure 1-14 To illustrate this embodiment, the main frame body 1 includes a main sliding seat 1-1, a bottom sliding seat 1-2, a bolt-fixed base plate 1-3, front and rear through grooves 1-4, left and right through grooves 1-5 and side Plate chute 1-6; the top surface of the main slider 1-1 is hollowed out, the bottom surface of the main slider 1-1 is fixedly connected with two bottom sliders 1-2, and the left and right ends of the main slider 1-1 are respectively fixedly connected A bolt fixes the base plate 1-3, the main sliding seat 1-1 is provided with the front and rear through grooves 1-4, the main sliding seat 1-1 is provided with the left and right through grooves 1-5, and the front and rear through grooves 1-4 are connected with the left and right passages. The groove 1-5 is vertical, and the left and right ends of the front end of the main sliding seat 1-1 are respectively provided with a side plate chute 1-6, the front and rear through grooves 1...

specific Embodiment approach 3

[0034] Combine below Figure 1-14 To illustrate this embodiment, the roof assembly 2 includes a slanted roof 2-1, a semi-open arc-shaped water collection pipe 2-2, a support plate 2-3, a handle plate 2-4, a horizontal plate 2-5, a trapezoidal slide Rail 2-6, bolt-fixed top seat plate 2-7, locking bolt 2-8 and connecting plate 2-9; there are two inclined roof plates 2-1, and the inner sides of the two inclined roof plates 2-1 are fixedly connected to each other. The sloping roof 2-1 slopes downward from the inside to the outside, and the outer ends of the two sloping roofs 2-1 are respectively fixedly connected to an arc-shaped water collecting pipe 2-2, and the inner upper ends of the two arc-shaped water collecting pipes 2-2 are open. The arc-shaped water collecting pipe 2-2 is inclined downward from the back to the front, and the two arc-shaped water collecting pipes 2-2 are fixedly connected to the main slide seat 1-1 through two support plates 2-3 respectively; Both ends ...

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PUM

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Abstract

The stem cell anti-drop freezing storage rack of the present invention relates to the field of stem cells, including a main frame body, a top cover assembly, a water collection tank assembly, a buffer pull assembly, an anti-falling clamp, a clamping assembly mounting seat, a clamping assembly, and a clamping control assembly The beneficial technical effect is that when the present invention is impacted by the outside, it can play the role of cushioning and shock absorption, avoiding the problem that the stem cells are damaged due to shock caused by external impact. The top cover assembly is fixedly connected to the upper end of the main frame body, and the buffer drawer assembly is slidably connected to the main frame body. There are two anti-falling clips, and the two anti-falling clips are symmetrically fixedly connected to both ends of the main frame body. The lower ends of the two anti-falling clips respectively lean against the two ends of the buffering and pulling assembly, and the mounting seat of the clamping assembly is slidably connected in the buffering and pulling assembly. There are three clamping and fixing components, and the three clamping and fixing components The front ends pass through the front end of the mounting seat of the clamping assembly and are fixedly connected to the front end of the buffering drawing assembly.

Description

technical field [0001] The invention relates to the field of stem cells, in particular to a stem cell anti-drop cryopreservation rack. Background technique [0002] In the field of biotechnology, the storage and transportation of stem cells need to be carried out in a low temperature environment. At present, liquid nitrogen tanks are usually used to provide a low temperature environment. into the liquid nitrogen tank. The existing patent number is CN201721170819.8 Stem cell cryopreservation rack, the utility model relates to a stem cell cryopreservation rack, comprising a rectangular parallelepiped frame, an upper baffle, a lower baffle and at least Two baffles equally spaced between the upper baffle and the lower baffle. There is a door between the partitions, and a water tank is installed on the partition and the lower baffle. The inner wall of the bottom plate of the water tank is a slope with a slope, and the side wall of the water tank is provided with a drain at the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N1/02
CPCA01N1/0242
Inventor 姜政霞
Owner 山东省张江生物工程有限公司