CN220835685U - Compact stem cell storage partition rack - Google Patents

Abstract

The utility model relates to the technical field of stem cell storage, and particularly discloses a compact stem cell storage partition frame which comprises a box body, a refrigerator, an air outlet box, test tube racks and a temperature controller, wherein the refrigerator is arranged on one side of the box body, the air outlet box is arranged on the inner side surfaces of the upper end and the lower end of the box body, the temperature controller is arranged on the inner wall of one side of the box body, a plurality of test tube racks are arranged in the middle of the box body, the test tube racks comprise an upper support and a lower support, the upper support is connected with the lower support through a plurality of fixing rods, a plurality of pulleys are arranged on two sides of the upper support, a first opening is arranged on the surface of the upper support, two fixing sheets are arranged on the inner side of the first opening, the outer sides of the fixing sheets are fixedly connected with the inner wall of the first opening through springs, the lower end of the fixing sheets are connected with a rotating shaft of the upper end of a screw rod, the lower end of the screw rod is connected with the rotating shaft of the upper surface of the test tube, the test tube is arranged on the upper end of the lower support, a groove is arranged on the upper surface of the lower support, and the test tube is fixedly connected with the groove through the springs.

Description

Compact stem cell storage partition rack

Technical Field

The utility model relates to the technical field of stem cell storage, in particular to a compact stem cell storage partition frame.

Background

Most of the existing stem cells are stored in the test tube after being taken out, and then the test tube is placed in the low-temperature storage space, however, the model of the test tube is large and small, and the problems of low-temperature storage and full utilization of the low-temperature storage space can be solved.

The Chinese patent specification CN214593864U discloses a stem cell storage partition rack which comprises a first placing rack and a second placing rack, wherein the partition rack can adjust the distance between the first placing rack and the second placing rack so as to more fully utilize the space for low-temperature storage, but one placing position can only be used for placing one type of culture bottle, so that the height adjustment is inconvenient, and the storage temperature is not accurately controlled.

Disclosure of utility model

The present utility model is directed to a compact stem cell storage partition rack, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compact stem cell storage subregion frame, includes box, refrigerator, play bellows, test-tube rack, slide rail strip, temperature controller and regulating wheel, box one side is equipped with the refrigerator, box upper and lower end inboard surface is equipped with out the bellows, box one side inner wall is equipped with the temperature controller, be equipped with a plurality of test-tube rack in the middle of the box, the test-tube rack includes upper bracket, lower carriage, pulley, dead lever, the upper bracket is connected through a plurality of dead levers with the lower carriage, the upper bracket both sides are equipped with a plurality of pulleys, the upper bracket surface is equipped with first trompil, first trompil inboard is equipped with two stationary blades, the stationary blade outside passes through spring fixed connection with first trompil inner wall, the stationary blade lower extreme is connected with the lead screw upper end pivot, the lead screw lower extreme is connected with the test tube drags the upper surface pivot, the test tube drags in the lower carriage upper end, the lower carriage upper surface is equipped with the recess, makes test tube drags lower surface and recess through spring fixed connection.

Preferably, the inner walls of the two sides of the box body are provided with slide rails, one side of each slide rail is provided with a sliding groove, and the pulleys are in fit sliding connection with the inner walls of the sliding grooves.

Preferably, the front end of the upper bracket is provided with a second handle, and the surface of the lower bracket is provided with a second opening.

Preferably, the lower end of the box body is provided with an adjusting wheel, the box body is connected with a rotating shaft on one side of the door plate, a display is arranged on the surface of the door plate, and a first handle is arranged in the middle of the door plate.

Preferably, the first opening, the test tube holder and the recess are on the same central axis.

Compared with the prior art, the utility model has the beneficial effects that: be equipped with the temperature controller in the box, the door plant surface is equipped with the display, accessible display control temperature controller keeps reaching the suitable temperature of stem cell storage in the box, is equipped with a plurality of test-tube racks in the box, is equipped with a plurality of holes of placing on the test-tube rack, and every is placed the hole inboard and all is equipped with the stationary blade, can satisfy the firm depositing of test tube of different models, through the slide rail strip of test-tube rack both sides, can take out the test-tube rack, need not adjust the test tube that highly just can put into in batches and have stem cell.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic view of the internal perspective structure of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

Fig. 4 is a schematic view of a partial cross-sectional structure of the present utility model.

In the figure: 1. a door panel; 2. a display; 3. a case; 4. a refrigerating machine; 5. an adjusting wheel; 6. a first handle; 7. a second handle; 8. a wind outlet box; 9. a test tube rack; 10. a slide rail; 11. a temperature controller; 12. a chute; 13. a first opening; 14. a second opening; 15. a fixing piece; 16. a pulley; 17. an upper bracket; 18. a lower bracket; 19. drawing a test tube; 20. a screw rod; 21. a fixed rod; 22. a groove; 23. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a compact stem cell storage subregion frame, which comprises a box body 3, refrigerator 4, go out bellows 8, test-tube rack 9, slide rail 10, temperature controller 11 and regulating wheel 5, box 3 one side is equipped with refrigerator 4, box 3 upper and lower end inboard surface is equipped with out bellows 8, box 3 one side inner wall is equipped with temperature controller 11, be equipped with a plurality of test-tube rack 9 in the middle of the box 3, test-tube rack 9 includes upper bracket 17, lower carriage 18, pulley 16, dead lever 21, upper bracket 17 passes through a plurality of dead levers 21 with lower carriage 18 to be connected, upper bracket 17 both sides are equipped with a plurality of pulleys 16, upper bracket 17 surface is equipped with first trompil 13, first trompil 13 inboard is equipped with two stationary blades 15, the stationary blade 15 outside passes through spring 23 fixed connection with first trompil 13 inner wall, the stationary blade 15 lower extreme is connected with lead screw 20 upper end pivot, lead screw 20 lower extreme is connected with test tube drag 19 upper surface pivot, test tube drag 19 is arranged in lower carriage 18 upper end, lower carriage 18 upper surface is equipped with recess 22, make test tube drag 19 lower surface and recess 22 pass through spring 23 fixed connection.

Further, the inner walls of the two sides of the box body 3 are provided with slide rails 10, one side of each slide rail 10 is provided with a sliding groove 12, and the pulleys 16 are in fit sliding connection with the inner walls of the sliding grooves 12, so that the test tube rack 9 can be taken out conveniently.

Further, the front end of the upper bracket 17 is provided with a second handle 7, and the surface of the lower bracket 18 is provided with a second opening 14, so that the air in the box body 3 circulates and the temperature is uniform.

Further, the lower extreme of box 3 is equipped with regulating wheel 5, and box 3 is connected with door plant 1 one side pivot, and door plant 1 surface is equipped with display 2, and door plant 1 middle part is equipped with first handle 6, and regulating wheel 5 can keep the box level not inclined.

Further, the first opening 13, the test tube holder 19 and the groove 22 are on the same central axis, so that the test tube can be vertically placed in the vertical state and kept in the vertical state.

Working principle: through second handle 7 pulling test-tube rack 9, pulley 16 slides along spout 12 inner wall, place the test tube that will put stem cell in and put into perpendicularly directly over first trompil 13, test tube bottom and test tube drag 19 laminating, because test tube self gravity pushes down test tube drag 19, test tube drag 19 lower extreme spring 23 shrink, test tube drag 19 moves down, pulling lead screw 20 is in vertical state, drive both sides stationary blade 15 through the pivot and move inwards, make stationary blade 15 outside spring 23 extend, stationary blade 15 inboard and test tube surface laminating, make the test tube keep vertical state, push back test-tube rack 9 in box 3 along the spout after placing the test tube, control temperature controller 11 through display 2, reach suitable temperature in the messenger box 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a compact stem cell stores subregion frame, includes box (3), refrigerator (4), goes out bellows (8), test-tube rack (9), slide rail strip (10), temperature controller (11) and regulating wheel (5), its characterized in that: the refrigerator is characterized in that a refrigerator (4) is arranged on one side of the box body (3), an air outlet box (8) is arranged on the inner side surface of the upper end and the lower end of the box body (3), a temperature controller (11) is arranged on one side inner wall of the box body (3), a plurality of test tube racks (9) are arranged in the middle of the box body (3), each test tube rack (9) comprises an upper support (17), a lower support (18), pulleys (16) and a fixing rod (21), the upper supports (17) and the lower supports (18) are connected through a plurality of fixing rods (21), a plurality of pulleys (16) are arranged on two sides of each upper support (17), a first opening (13) is formed in the surface of each upper support (17), two fixing plates (15) are arranged on the inner side of each first opening (13), the outer side of each fixing plate (15) is fixedly connected with the inner wall of each first opening (13) through a spring (23), the lower ends of the fixing plates (15) are connected with the rotating shafts of the upper ends of the screw rods (20), the lower ends of the screw rods (20) are connected with the upper surfaces of the rotating shafts (19), the lower supports (19), the upper supports (19) are arranged on the upper ends of the lower supports (18) and the upper surfaces of the lower supports (18) respectively, and the upper surfaces of the upper supports (22) are connected with the upper grooves.

2. The compact stem cell storage partition rack of claim 1, wherein: the inner walls of two sides of the box body (3) are provided with slide rails (10), one side of each slide rail (10) is provided with a sliding groove (12), and the pulleys (16) are in fit sliding connection with the inner walls of the sliding grooves (12).

3. The compact stem cell storage partition rack of claim 1, wherein: the front end of the upper bracket (17) is provided with a second handle (7), and the surface of the lower bracket (18) is provided with a second opening (14).

4. The compact stem cell storage partition rack of claim 1, wherein: the novel portable electronic device is characterized in that an adjusting wheel (5) is arranged at the lower end of the box body (3), the box body (3) is connected with a rotating shaft on one side of the door plate (1), a display (2) is arranged on the surface of the door plate (1), and a first handle (6) is arranged in the middle of the door plate (1).

5. The compact stem cell storage partition rack of claim 1, wherein: the first opening (13), the test tube holder (19) and the groove (22) are arranged on the same central axis.