CN217609212U

CN217609212U - Multifunctional program cooling box for stem cells

Info

Publication number: CN217609212U
Application number: CN202221683822.0U
Authority: CN
Inventors: 罗颖; 喻丽萍; 赵晓梦; 胡军妹
Original assignee: Jiangxi Beike Xiehe Biotechnology Co ltd
Current assignee: Jiangxi Beike Xiehe Biotechnology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-21
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a cooling box technical field discloses a multi-functional procedure cooling box of stem cell, including the through-hole, the through-hole sets up respectively in clamp splice and the inside side of fixed block, the inside through-hole inner wall upside of clamp splice is provided with the mounting groove, the inboard sliding connection in mounting groove has the apron, apron periphery middle part is provided with the seal groove, the inside fixedly connected with sealing washer of seal groove, clamp splice roof periphery is provided with multiunit evenly distributed's slot, the inside equal sliding connection in slot has the inserted bar, the equal fixed connection of inserted bar is in top cap diapire periphery and annular distribution, top cap diapire middle part fixedly connected with collar. The utility model discloses in, when the cooling box was closed, sealed the storage case under the cooperation of spring, holding down plate, apron, seal groove, sealing washer, the isopropyl alcohol condition of spilling hourglass appears in the closed period of box of avoiding cooling, has promoted the security of cooling box greatly.

Description

Multifunctional stem cell program cooling box

Technical Field

The utility model relates to a cooling box technical field especially relates to a multi-functional procedure cooling box of stem cell.

Background

Stem cells are undifferentiated cells in the human body and have the function of regenerating human organs, so that the stem cells are generally required to be refrigerated to preserve the activity of the stem cells, so that the stem cells can normally work when required to be used, and the multifunctional programmed cooling box is equipment for refrigerating the stem cells to facilitate subsequent use of the stem cells.

Current procedure cooling box is adding isopropanol to its gradient cooling of carrying out it inside, nevertheless because isopropanol is toxic object so it can cause huge injury to the human body when spilling the hourglass, and single draw-in groove structure can't effectively be fixed the inside test tube of cooling box simultaneously, and the test tube is emptyd easily and is caused the loss when bumping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the multi-functional procedure of stem cell cooling box that proposes can prevent that the inside isopropyl alcohol of storage case from spilling hourglass and causing the injury to the human body, can effectively fix the inside test tube of cooling box simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a multifunctional program cooling box for stem cells comprises a bottom shell, wherein a fixing mechanism is arranged inside the bottom shell, a clamping block is arranged on the upper side of the bottom shell, and an anti-spilling mechanism is arranged inside the clamping block;

the anti-spillage mechanism includes the through-hole, the through-hole sets up respectively in clamp splice and the inside of fixed block, the inside through-hole inner wall upside of clamp splice is provided with the mounting groove, the inboard sliding connection of mounting groove has the apron, apron periphery middle part is provided with the seal groove, the inside fixedly connected with sealing washer of seal groove, clamp splice roof periphery is provided with multiunit evenly distributed's slot, the inside equal sliding connection of slot has the inserted bar, the equal fixed connection of inserted bar is in top cap diapire periphery and annular distribution, top cap diapire middle part fixedly connected with collar, collar diapire middle part fixedly connected with spring, spring bottom fixedly connected with holding down plate.

Through above-mentioned technical scheme, when the cooling box was closed, the spring was in compression state, and top cap inside holding down plate extrudees the apron downwards under the reseing of spring, makes the apron block receive the extrusion to produce deformation when in inside the sealing washer to fill up the gap between apron and the mounting groove, thereby avoided the cooling box to appear the condition that isopropyl alcohol spilled during closed, promoted the security of cooling box greatly.

Further, fixed establishment includes first fixed slot, first fixed slot sets up respectively and distributes at the clamp splice is inside and annular, drain pan inner wall middle part fixedly connected with fixed block, the inside second fixed slot that is provided with the multiunit annular and distributes of fixed block.

Through above-mentioned technical scheme, through placing the test tube inside back at the inside second fixed slot of fixed block with the clamp splice through last draw-in groove and the cooperation of lower draw-in groove be connected with the drain pan to carry out the secondary through the first fixed slot in the clamp splice and fix the test tube, thereby avoid the test tube to produce when fixing cooling box inside and rock the cold-stored of influence its inside stem cell, improved the stability of cooling box greatly.

Furthermore, the middle part of the bottom wall of the lower pressing plate is provided with a through groove, the middle part of the top wall of the cover plate is fixedly connected with a pull block, and the pull block is in clearance fit with the through groove.

Through above-mentioned technical scheme, carry out the block through logical groove to drawing the piece, upwards stimulate the apron through drawing the piece.

Furthermore, a lower clamping groove is formed in the top of the inner wall of the bottom shell, and an upper clamping groove is formed in the bottom of the periphery of the clamping block.

Through above-mentioned technical scheme, can interconnect in order to make drain pan and clamp splice.

Further, top cap periphery fixedly connected with multiunit annular distribution's buckle, drain pan periphery upside fixedly connected with multiunit annular distribution's fixture block.

Through the technical scheme, the cooling box is sealed through the matching of the buckle and the clamping block.

Further, the through hole in the middle of the fixing block is in clearance fit with the material storage box.

Through above-mentioned technical scheme, thereby make the storage case can pass the fixed block and make its inside isopropyl alcohol can better play a role.

Further, the storage box is fixedly connected to the middle of the bottom wall of the clamping block.

Through above-mentioned technical scheme, the storage case is inside to be used for holding the dress isopropyl alcohol.

Furthermore, the upper clamping groove is in clearance fit with the lower clamping groove.

Through above-mentioned technical scheme, make drain pan and clamp splice can be connected.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, when the cooling box was closed, sealed the storage case under the cooperation of spring, holding down plate, apron, seal groove, sealing washer, the condition that the isopropyl alcohol spills the hourglass appears in the time of avoiding cooling box closure, has promoted the security of cooling box greatly.

2. The utility model discloses in, when storing the test tube, carry out dual fixed through the cooperation of clamp splice, first fixed slot, fixed block and second fixed slot to the test tube, thereby avoid the test tube to produce when fixing cooling box inside and rock the cold-stored of its inside stem cell of influence, improved the stability of cooling box greatly.

Drawings

Fig. 1 is a front perspective view of a multifunctional stem cell programmed cooling box provided by the present invention;

fig. 2 is a bottom perspective view of the multifunctional programmed stem cell cooling box of the present invention;

fig. 3 is a schematic view of a partial front view of the internal structure of the multifunctional programmed stem cell cooling box of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a bottom case; 2. a fixing mechanism; 3. a clamping block; 4. a top cover; 5. an anti-spillage mechanism; 6. a slot; 7. inserting a rod; 8. buckling; 9. a cover plate; 10. a first fixing groove; 11. a lower clamping groove; 12. a clamping block; 13. a fixed block; 14. a second fixing groove; 15. an upper clamping groove; 16. a mounting ring; 17. a spring; 18. a lower pressing plate; 19. a through groove; 20. a material storage box; 21. pulling the block; 22. a through hole; 23. a sealing groove; 24. a seal ring; 25. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional program cooling box for stem cells comprises a bottom shell 1, wherein a fixing mechanism 2 is arranged inside the bottom shell 1, a clamping block 3 is arranged on the upper side of the bottom shell 1, and an anti-spilling mechanism 5 is arranged inside the clamping block 3; the spill-proof mechanism 5 comprises a through hole 22, the through hole 22 is respectively arranged at the inner middle sides of the clamping block 3 and the fixed block 13, the inner wall upside of the through hole 22 in the clamping block 3 is provided with a mounting groove 25, the inner side of the mounting groove 25 is slidably connected with a cover plate 9, the middle part of the periphery of the cover plate 9 is provided with a sealing groove 23, the sealing groove 23 is fixedly connected with a sealing ring 24, the periphery of the top wall of the clamping block 3 is provided with a plurality of groups of uniformly distributed slots 6, the slots 6 are internally and uniformly slidably connected with inserting rods 7, the inserting rods 7 are fixedly connected with the periphery of the bottom wall of the top cover 4 in an annular distribution mode, the middle part of the bottom wall of the top cover 4 is fixedly connected with a mounting ring 16, the middle part of the bottom wall of the mounting ring 16 is fixedly connected with a spring 17, the bottom of the spring 17 is fixedly connected with a lower pressing plate 18, when the cooling box is closed, the spring 17 is in a compression state, the lower pressing plate 9 is downwards pressed by the clamping of the top cover plate 4, the sealing ring 24 is deformed in the mounting groove 25, so that the sealing ring 24 is pressed to fill up the gap between the cover plate 9 and the mounting groove 25, thereby avoiding the leakage of the cooling box during the closing period of the leakage of the isopropanol, and greatly improving the safety of the cooling box.

The fixing mechanism 2 comprises first fixing grooves 10, the first fixing grooves 10 are respectively arranged inside the clamping block 3 and distributed annularly, a fixing block 13 is fixedly connected to the middle part of the inner wall of the bottom shell 1, a plurality of groups of second fixing grooves 14 distributed annularly are arranged inside the fixing block 13, the clamping block 3 is connected with the bottom shell 1 through the matching of an upper clamping groove 15 and a lower clamping groove 11 after a test tube is placed inside the second fixing groove 14 inside the fixing block 13, so that the test tube is secondarily fixed through the first fixing grooves 10 inside the clamping block 3, the test tube is prevented from shaking when being fixed inside a cooling box, the cold storage of dry cells inside the test tube is prevented from being influenced, the stability of the cooling box is greatly improved, a through groove 19 is arranged in the middle part of the bottom wall of the lower pressing plate 18, a pull block 21 is fixedly connected to the middle wall of the cover plate 9, and the pull block 21 is in clearance fit with the through groove 19, carry out the block through leading to groove 19 to drawing piece 21, upwards stimulate apron 9 through drawing piece 21, 1 inner wall top of drain pan is provided with draw-in groove 11 down, 3 periphery bottoms of clamp splice are provided with draw-in groove 15, in order to make drain pan 1 and clamp splice 3 can interconnect, top cap 4 periphery fixedly connected with multiunit annular distribution's buckle 8, 1 periphery upside fixedly connected with multiunit annular distribution's fixture block 12, accomplish the sealed to the cooling box through buckle 8 and the cooperation of fixture block 12, 13 middle part through-hole 22 of fixed block and 20 clearance fit of storage case, thereby make storage case 20 can pass fixed block 13 and make its inside isopropyl alcohol can better play a role, 20 fixed connection of storage case is in 3 diapire middle parts of clamp splice, the inside isopropyl alcohol that is used for holding of storage case 20, go up draw-in groove 15 and 11 clearance fit of lower draw-in groove, make drain pan 1 can be connected with clamp splice 3.

The working principle is as follows: through placing the test tube in 13 inside second fixed slots 14 inside back of fixed block with clamp splice 3 through last draw-in groove 15 and lower draw-in groove 11 the cooperation be connected with drain pan 1, thereby carry out the secondary through first fixed slot 10 in clamp splice 3 to the test tube and fix, thereby avoid the test tube to produce when fixing cooling box inside and rock the cold-stored of its inside stem cell of influence, the stability of cooling box has been improved greatly, when cooling box is closed, spring 17 is in compression state, top cap 4 inside holding down plate 18 pushes down apron 9 under spring 17's the reseing, make apron 9 block receive the extrusion to produce deformation in mounting groove 25 inside while sealing washer 24, thereby fill up the gap between apron 9 and mounting groove 25, thereby avoid appearing the isopropyl alcohol condition of spilling hourglass during cooling box is closed, the security of cooling box has been promoted greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a multi-functional procedure of stem cell box of cooling down, includes drain pan (1), its characterized in that: a fixing mechanism (2) is arranged in the bottom shell (1), a clamping block (3) is arranged on the upper side of the bottom shell (1), and an anti-spilling mechanism (5) is arranged in the clamping block (3);

anti-spillage mechanism (5) is including through-hole (22), through-hole (22) set up respectively in clamp splice (3) and fixed block (13) inside well side, clamp splice (3) inside through-hole (22) inner wall upside is provided with mounting groove (25), inboard sliding connection of mounting groove (25) has apron (9), apron (9) periphery middle part is provided with seal groove (23), inside fixedly connected with sealing washer (24) of seal groove (23), clamp splice (3) roof periphery is provided with slot (6) of multiunit evenly distributed, the inside equal sliding connection of slot (6) has inserted bar (7), the equal fixed connection of inserted bar (7) is in top cap (4) diapire periphery and annular distribution, top cap (4) diapire middle part fixedly connected with collar (16), collar (16) diapire middle part fixedly connected with spring (17), spring (17) bottom fixedly connected with holding down plate (18).

2. The multifunctional programmed stem cell cooling box of claim 1, wherein: the fixing mechanism (2) comprises first fixing grooves (10), the first fixing grooves (10) are respectively arranged inside the clamping blocks (3) and distributed in an annular mode, the middle of the inner wall of the bottom shell (1) is fixedly connected with fixing blocks (13), and a plurality of groups of second fixing grooves (14) distributed in an annular mode are arranged inside the fixing blocks (13).

3. The multifunctional programmed cooling box for stem cells according to claim 1, wherein: the middle part of the bottom wall of the lower pressing plate (18) is provided with a through groove (19), the middle part of the top wall of the cover plate (9) is fixedly connected with a pulling block (21), and the pulling block (21) is in clearance fit with the through groove (19).

4. The multifunctional programmed cooling box for stem cells according to claim 1, wherein: a lower clamping groove (11) is formed in the top of the inner wall of the bottom shell (1), and an upper clamping groove (15) is formed in the bottom of the periphery of the clamping block (3).

5. The multifunctional programmed stem cell cooling box of claim 1, wherein: top cap (4) periphery fixedly connected with multiunit annular distribution's buckle (8), drain pan (1) periphery upside fixedly connected with multiunit annular distribution's fixture block (12).

6. The multifunctional programmed stem cell cooling box of claim 1, wherein: the middle through hole (22) of the fixing block (13) is in clearance fit with the material storage box (20).

7. The multifunctional programmed cooling box for stem cells according to claim 6, wherein: the material storage box (20) is fixedly connected to the middle of the bottom wall of the clamping block (3).

8. The multifunctional programmed cooling box for stem cells according to claim 4, wherein: the upper clamping groove (15) is in clearance fit with the lower clamping groove (11).