CN220999634U - Novel cell culture medium convenient to preserve - Google Patents

Abstract

The utility model discloses a novel cell culture medium convenient to preserve, which comprises a heat conducting layer, an electric push rod, a support plate and a heat preservation shell, wherein the electric push rod is fixed at the bottom end inside the heat preservation shell, the support plate is fixed at the upper end of the electric push rod, the heat conducting layer is arranged on the inner wall of the heat preservation shell, one side of the heat conducting layer is connected with a guide pipe, one end of the guide pipe is connected with cooling equipment, the outer wall of the heat preservation shell is correspondingly fixed with a support cover of the cooling equipment, the inner wall of the support cover is provided with a circulating pump through bolts, the upper end and the lower end of the circulating pump are respectively fixedly connected with one side of the heat conducting layer and the upper end of the cooling equipment, the lower end of the side part of the heat preservation shell is provided with a impurity removing pipeline, and the upper end of the heat preservation shell is provided with a sealing cover plate. The temperature of the utility model is easy to store the culture medium, is convenient for automatically taking and placing the culture medium, and has the function of buffering and protecting the culture medium.

Description

Novel cell culture medium convenient to preserve

Technical Field

The utility model relates to the technical field of cell culture media, in particular to a novel cell culture medium convenient to store.

Background

The cell culture medium is not only a basic substance for supplying nutrition to cells in culture and promoting reproduction and proliferation of the cells, but also a living environment for growing and breeding the cells, and a proper cell culture medium is one of the most important conditions for growing and proliferation of the cells in vitro, and people usually place the prepared cell culture medium in a storage device for storage, so that people can conveniently take the cell culture medium.

However, the existing preservation device on the market has the following defects that firstly, the preservation temperature of the cell culture medium is difficult to keep all the time, the preservation is not facilitated, and furthermore, the cell culture medium is required to be taken and placed by stretching into the preservation device by hand, bacteria are adhered to the hand, the preservation device body is easy to be polluted, the preservation of the subsequent cell culture medium is not facilitated, and furthermore, the preservation device does not have a buffer protection structure, so that the damage of the culture medium is easy to be caused.

Disclosure of utility model

The present utility model is directed to a novel cell culture medium which is convenient to preserve, and solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel cell culture medium convenient to preserve, includes heat conduction layer, electric putter, extension board and heat preservation casing, the inside bottom of heat preservation casing is fixed to electric putter, the upper end at electric putter is fixed to the extension board, heat conduction layer sets up the inner wall at the heat preservation casing, one side of heat conduction layer is connected with the pipe, just the one end of pipe is connected with cooling device, heat preservation casing's outer wall corresponds cooling device's being fixed with supporting cover, just the inner wall of supporting cover installs the circulating pump through the bolt, and the upper and lower extreme of circulating pump respectively with one side of heat conduction layer, cooling device's upper end fixed connection, the lower extreme of heat preservation casing lateral part is provided with the impurity removal pipeline, heat preservation casing's upper end is provided with sealed apron, and sealed apron's one end is articulated with heat preservation casing's upper end.

Preferably, the upper end of the support plate is provided with a placing plate, the lower end of the placing plate is provided with a temperature sensing device, and the lower end of the placing plate is provided with a heating element corresponding to the temperature sensing device.

Preferably, the lower extreme of placing the board is fixed with the connecting rod, the lower extreme of extension board corresponds the connecting rod and is provided with fastening nut, and fastening nut and the lower extreme screw thread fit of connecting rod, the outside of connecting rod is provided with the spring, and the lower extreme of extension board passes through spring fixed connection with the upper end of placing the board.

Preferably, the lower end of the support plate is fixed with a sliding strip corresponding to the spring, and the lower end of the sliding strip is in sliding connection with the inner wall of the support plate.

Preferably, the two ends of the support plate are connected with guide blocks, the inner side of the heat conduction layer is fixed with a guide rail, and the guide blocks are in sliding connection with the guide rail.

Preferably, a control panel is arranged on the outer wall of the heat preservation shell, and the electric push rod, the circulating pump, the temperature sensing device, the heating element and the cooling equipment are electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that: the temperature is easy to store the culture medium, the culture medium is convenient to automatically take and place, and the culture medium has a buffer protection effect;

(1) The temperature range that the accessible control panel set for in advance to the culture medium and preserve, place the upper end of board with the culture medium, temperature sensing device can be to placing the temperature of board and respond to, when the temperature is less than the settlement temperature, temperature sensing device gives control system with the signal of telecommunication, control system makes heating element work, place the board and heat for the temperature improves, and when the temperature is higher than the settlement temperature, control system makes the circulating pump work, pump the water in the layer of will leading warm, make water circulate in layer of leading warm and pipe, and the water in the pipe is when cooling device, the temperature reduces, send into the layer of leading warm with the water of low temperature again, realize the cooling of save demand, the temperature easily preserves the culture medium.

(2) The sealed apron cooperation heat preservation casing keeps warm the culture medium in the lump, isolated pollution, when needs take out the culture medium, can make electric putter extend, drives the extension board and upwards moves, and the guide block removes on the guide rail, when avoiding removing, the extension board, place the board translocation, be convenient for get automatically put the culture medium.

(3) The connecting rod and the fastening nut cooperate to lock the positions of the placing plate and the supporting plate, when the supporting plate is lifted, the spring is elastically deformed to generate elastic force opposite to the extrusion force, so that buffer protection can be performed when the pushing force is generated, the sliding strip slides in the groove of the supporting plate, the position of the spring can be limited, the spring is prevented from deforming, the stability of the culture medium is improved, and the buffer protection effect on the culture medium is realized.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 5 is a schematic top view of the present utility model;

In the figure: 1. a temperature-conducting layer; 2. a conduit; 3. a heat-insulating housing; 4. a guide rail; 5. placing a plate; 6. a support plate; 7. a guide block; 8. an electric push rod; 9. a trash discharging pipeline; 10. a cooling device; 11. a circulation pump; 12. a support cover; 13. sealing the cover plate; 14. a heating element; 15. a control panel; 16. a connecting rod; 17. a fastening nut; 18. a spring; 19. a slide bar; 20. a temperature sensing device.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a novel cell culture medium convenient to preserve, including heat conduction layer 1, electric putter 8, extension board 6 and heat preservation casing 3, the upper end of extension board 6 is provided with places board 5, and places the lower extreme of board 5 and be provided with temperature sensing device 20, places the lower extreme of board 5 and corresponds temperature sensing device 20 and be provided with heating element 14, the outer wall of heat preservation casing 3 is provided with control panel 15, and electric putter 8, circulating pump 11, temperature sensing device 20, heating element 14, cooling plant 10 all with control panel 15 electric connection;

When the temperature sensor is used, the temperature range for preserving the culture medium can be set in advance through the control panel 15, the culture medium is placed at the upper end of the placing plate 5, the temperature sensor 20 can sense the temperature of the placing plate 5, when the temperature is lower than the set temperature, the temperature sensor 20 transmits an electric signal to the control system, the control system enables the heating element 14 to work, and the placing plate 5 is heated, so that the temperature is increased;

The heat-conducting layer 1 is arranged on the inner wall of the heat-insulating shell 3, one side of the heat-conducting layer 1 is connected with a guide pipe 2, one end of the guide pipe 2 is connected with a cooling device 10, the outer wall of the heat-insulating shell 3 is correspondingly fixed with a supporting cover 12 of the cooling device 10, the inner wall of the supporting cover 12 is provided with a circulating pump 11 through bolts, and the upper end and the lower end of the circulating pump 11 are respectively fixedly connected with one side of the heat-conducting layer 1 and the upper end of the cooling device 10;

When the temperature is higher than the set temperature, the control system enables the circulating pump 11 to work, water in the temperature-guiding layer 1 is pumped, so that the water circulates in the temperature-guiding layer 1 and the guide pipe 2, the temperature of the water in the guide pipe 2 is reduced when the water passes through the cooling equipment 10, and then the low-temperature water is sent into the temperature-guiding layer 1, so that the cooling of the storage requirement is realized;

The lower end of the side part of the heat preservation shell 3 is provided with a trash discharging pipeline 9, the upper end of the heat preservation shell 3 is provided with a sealing cover plate 13, and one end of the sealing cover plate 13 is hinged with the upper end of the heat preservation shell 3;

When in use, the sealing cover plate 13 is matched with the heat preservation shell 3 to preserve heat of the culture medium and isolate pollution.

The electric push rod 8 is fixed at the bottom end inside the heat insulation shell 3, the support plate 6 is fixed at the upper end of the electric push rod 8, the two ends of the support plate 6 are connected with the guide blocks 7, the inner side of the heat conduction layer 1 is fixed with the guide rail 4, and the guide blocks 7 are in sliding connection with the guide rail 4;

when the culture medium is needed to be taken out, the electric push rod 8 can be extended to drive the support plate 6 to move upwards, the guide block 7 moves on the guide rail 4, and the support plate 6 and the placing plate 5 are prevented from being shifted when moving;

The lower end of the placement plate 5 is fixedly provided with a connecting rod 16, the lower end of the support plate 6 is provided with a fastening nut 17 corresponding to the connecting rod 16, the fastening nut 17 is in threaded fit with the lower end of the connecting rod 16, a spring 18 is arranged outside the connecting rod 16, and the lower end of the support plate 6 is fixedly connected with the upper end of the placement plate 5 through the spring 18;

When the support plate is used, the connecting rod 16 is matched with the fastening nut 17 to lock the positions of the placement plate 5 and the support plate 6, and when the support plate 6 is lifted, the spring 18 is elastically deformed to generate elastic force opposite to the extrusion force, so that the buffer protection can be performed while the pushing force is generated;

A sliding bar 19 is fixed at the lower end of the support plate 6 corresponding to the spring 18, and the lower end of the sliding bar 19 is in sliding connection with the inner wall of the support plate 6;

When in use, the slide bar 19 slides in the groove of the support plate 6, so that the position of the spring 18 can be limited, the spring 18 is prevented from deforming, and the stability of the culture medium is improved;

When the embodiment of the application is used, the following steps are adopted: firstly, the temperature range for preserving the culture medium can be set in advance through the control panel 15, the culture medium is placed at the upper end of the placement plate 5, the temperature sensing device 20 can sense the temperature of the placement plate 5, when the temperature is lower than the set temperature, the temperature sensing device 20 transmits an electric signal to the control system, the control system enables the heating element 14 to work, heats the placement plate 5 to raise the temperature, and when the temperature is higher than the set temperature, the control system enables the circulating pump 11 to work, the water in the heat conducting layer 1 is pumped, the water circulates in the heat conducting layer 1 and the guide pipe 2, the temperature is reduced when the water in the guide pipe 2 passes through the cooling device 10, the water with low temperature is sent into the heat conducting layer 1, the temperature of the preservation requirement is lowered, in addition, the sealing cover plate 13 is matched with the heat preserving shell 3 to preserve the culture medium, isolated pollution, when the culture medium is taken out to needs, can make electric putter 8 extend, drive extension board 6 and upwards remove, and guide block 7 removes on guide rail 4, when avoiding removing, extension board 6, place board 5 translocation, simultaneously, connecting rod 16 and fastening nut 17 cooperation, the position of placing board 5 and extension board 6 is locked, when extension board 6 goes up and down, spring 18 takes place elastic deformation, produce and extrusion force opposite elasticity, can cushion the protection when the driving force produces from this, slide 19 slides in the recess of extension board 6, can spacing spring 18's position, prevent spring 18 and warp, improve the stability of culture medium, in sum, this culture medium temperature easily preserves the culture medium, be convenient for get automatically and put the culture medium, have buffer protection's effect to the culture medium.

Claims (6)

1. A novel cell culture medium convenient to preserve, characterized in that: including heat conduction layer (1), electric putter (8), extension board (6) and heat preservation casing (3), the inside bottom of heat preservation casing (3) is fixed to electric putter (8), the upper end at electric putter (8) is fixed to extension board (6), heat conduction layer (1) set up the inner wall at heat preservation casing (3), one side of heat conduction layer (1) is connected with pipe (2), just one end of pipe (2) is connected with cooling device (10), the outer wall of heat preservation casing (3) corresponds to be fixed with support cover (12) of cooling device (10), just the inner wall of support cover (12) is through bolt mounting circulating pump (11), and the upper and lower end of circulating pump (11) respectively with one side of heat conduction layer (1), the upper end fixed connection of cooling device (10), the lower extreme of heat preservation casing (3) lateral part is provided with arranges miscellaneous pipeline (9), the upper end of heat preservation casing (3) is provided with sealed apron (13), and sealed apron (13) one end and the upper end of heat preservation casing (3) are articulated.

2. A novel cell culture medium for facilitating preservation according to claim 1, wherein: the upper end of the support plate (6) is provided with a placement plate (5), the lower end of the placement plate (5) is provided with a temperature sensing device (20), and the lower end of the placement plate (5) is provided with a heating element (14) corresponding to the temperature sensing device (20).

3. A novel cell culture medium for facilitating preservation according to claim 2, wherein: the lower extreme of placing board (5) is fixed with connecting rod (16), the lower extreme of extension board (6) corresponds connecting rod (16) and is provided with fastening nut (17), and fastening nut (17) and the lower extreme screw thread fit of connecting rod (16), the outside of connecting rod (16) is provided with spring (18), and the lower extreme of extension board (6) passes through spring (18) fixed connection with the upper end of placing board (5).

4. A novel cell culture medium for facilitating preservation according to claim 3, wherein: the lower end of the support plate (6) is fixed with a sliding strip (19) corresponding to the spring (18), and the lower end of the sliding strip (19) is in sliding connection with the inner wall of the support plate (6).

5. The novel cell culture medium for facilitating preservation according to claim 4, wherein: guide blocks (7) are connected to the two ends of the support plate (6), guide rails (4) are fixed to the inner side of the heat conduction layer (1), and the guide blocks (7) are in sliding connection with the guide rails (4).

6. A novel cell culture medium for facilitating preservation according to claim 1, wherein: the outer wall of the heat preservation shell (3) is provided with a control panel (15), and the electric push rod (8), the circulating pump (11), the temperature sensing device (20), the heating element (14) and the cooling equipment (10) are electrically connected with the control panel (15).