Stem cell transport case convenient to store and take

Abstract

The utility model relates to the technical field of stem cell transport boxes, in particular to a stem cell transport box convenient to store and take, which comprises a box body, two door plates in bilateral symmetry are hinged on the front end face of the box body, an upper plate and a lower plate in longitudinal symmetry are arranged in the box body, and fixed rods and sliding rods are clamped and fixedly arranged at the front ends and the rear ends of the upper plate and the lower plate. Fixing cylinders which are uniformly distributed are fixedly arranged at the ends, close to each other, of the upper plate and the lower plate, a sliding groove is formed in the front end of the lower end part of the box body, a clamping ball which can slide up and down is arranged in the sliding groove, and the rear face of the upper end of the clamping ball can abut against the fixing rod located at the front end; a pull rod is fixedly arranged on the front end face of the insertion block, a spring guide sliding rod inserted into the box body is arranged on the rear end face of the insertion block, the sliding groove abuts against the insertion block, control is convenient and fast through the insertion block, the storage convenience effect of the box body is improved, and a user can conveniently store, take and use stem cell containers.

Description

Technical Field

[0001] The utility model relates to the technical field of stem cell transport boxes, in particular to a stem cell transport box which is convenient for storage and access. Background Art

[0002] Stem cells are a type of multipotent cells with the ability to self-replicate. Stem cells have a wide range of uses, involving many fields of medicine. When stem cells are transported, the containers containing the stem cells are placed inside the transport box to facilitate the protection of the stem cells.

[0003] In order to improve the portability of the transport box and facilitate the storage and access of stem cell containers, commonly used stem cell transport boxes are often complex in structure, which leads to increased equipment costs. In order to maintain the stability of the internal stem cell containers, the complexity of the structure is further increased, which increases the cost and the difficulty of storage and access. Utility Model Content

[0004] The purpose of the utility model is to provide a stem cell transport box that is convenient for storage and access, so as to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a convenient stem cell transport box for storage and access comprises a box body, the front end surface of the box body is hinged with two left-right symmetrical door panels, the box body is provided with two upper and lower plates that are symmetrical up and down, the front and rear ends of the two upper and lower plates are fixedly connected with a fixing rod and a sliding rod, the fixing rod and the sliding rod slide together up and down, a guide groove is provided at the fixing rod, and the horizontal cross-sections of the guide groove and the sliding rod are both cross-shaped, the mutually close ends of the two upper and lower plates are fixed with evenly distributed fixing cylinders, each of the fixing cylinders is connected to an anti-slip pad, the anti-slip pad is provided with a semicircular groove, the radius of the semicircular groove is consistent with the radius of the through cavity, the mutually close ends of the two fixing rods are openly connected with a limiting plate, the limiting plate is provided with an evenly distributed through cavity, and the through cavity is aligned with the The cam is provided with a plurality of springs, each of which is provided with a plurality of springs that can slide in a plurality of directions, and the plurality of springs can be connected to each other with a plurality of springs at a plurality of opposite ends of the cam.

[0006] The beneficial effects of the utility model are:

[0007] When in use, the fixing rod can be installed and removed by controlling whether the locking ball is locked with the fixing rod. The control by the plug-in block is convenient and fast, and easy to use, thereby improving the storage convenience of the box and facilitating the user to store and take out the stem cell container.

[0008] The hinged door panel is used to block the fixing rod for sealing, the two upper and lower plates are used for buffering and shock absorption, the anti-slip pad is used to increase the friction on the cell culture tube, and the limiting plate is used to increase the limiting effect. Therefore, when in use, the upper and lower plates and the limiting plate can achieve a better clamping and fixing effect, making the mounting plate and the cell culture tube placed thereon more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0010] Figure 2 This is a schematic diagram of the appearance of the utility model after removing the box part;

[0011] Figure 3 This utility model Figure 1 A schematic diagram of a top view structure;

[0012] Figure 4 This utility model Figure 1 A schematic diagram of the front view structure of

[0013] Figure 5 This utility model Figure 3 Schematic cross-sectional view of AA in the figure;

[0014] Figure 6 This utility model Figure 4 A schematic cross-sectional view of the middle BB;

[0015] Figure 7 It is a schematic diagram of the appearance of the plug-in block of the utility model;

[0016] In the figure:

[0017] 10. Box body; 11. Door panel; 12. Fixed rod; 13. Sliding rod; 14. Upper and lower plates; 15. Fixed cylinder; 16. Limit plate; 17. Through cavity; 18. Anti-skid pad; 19. Fixed bracket; 20. Sliding push plate; 21. Tension spring; 22. Card ball; 23. Slide groove; 24. Insert block; 25. Spring guide rod; 26. Pull rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element at the same time:

[0020] Embodiment 1:

[0021] Reference Figure 1-Figure 7 According to an embodiment of the utility model, a convenient storage and access stem cell transport box includes a box body 10, and two left-right symmetrical door panels 11 are hingedly provided on the front end surface of the box body 10, and two upper and lower plates 14 are provided in the box body 10, and the front and rear ends of the two upper and lower plates 14 are fixedly provided with a fixed rod 12 and a sliding rod 13, and the fixed rod 12 and the sliding rod 13 slide up and down. A guide groove is provided at the fixed rod 12, and the horizontal cross-sections of the guide groove and the sliding rod 13 are both cross-shaped. The ends of the two upper and lower plates 14 close to each other are fixed with evenly distributed fixed cylinders 15, and each fixed cylinder 15 is connected to a non-slip pad 18, and the non-slip pad 18 is provided with a semicircular groove, and the radius of the semicircular groove is consistent with the radius of the through cavity 17, and the ends of the two fixed rods 12 close to each other are openly provided with a limit plate 16, and the limit plate 16 is provided with an evenly distributed through cavity 17, and the through cavity 1 7 corresponds to the anti-slip pad 18 up and down, a slide groove 23 is opened at the front end of the lower end of the box body 10, and a card receiving ball 22 that can slide up and down is arranged in the slide groove 23, and the upper end rear of the card receiving ball 22 can abut against the fixed rod 12 located at the front end, and an insert block 24 is arranged at the box body 10 and at the lower end of the card receiving ball 22. The insert block 24 is inserted into the end of the box body 10 and is arranged in a trapezoidal shape. A pull rod 26 is fixed on the front end surface of the insert block 24, and a spring guide slide rod 25 inserted into the box body 10 is arranged on the rear end surface of the insert block 24. The slide groove 23 abuts against the insert block 24, and two groups of left-right symmetrical fixed brackets 19 are fixed in the box body 10 and located at the rear end of the box body 10. Two sliding push plates 20 that can slide back and forth are arranged on the two groups of fixed brackets 19. A tension spring 21 is connected between the fixed bracket 19 and the sliding push plate 20, and the front end surface of the sliding push plate 20 abuts against the rear end of the limit plate 16;

[0022] The user pushes the sliding rod 13 upwards, so that the sliding rod 13 moves vertically upwards in the sliding cooperation with the fixed rod 12, thereby increasing the distance between the two upper and lower plates 14, and increasing the distance between the upper and lower plates 14 and the through cavity 17. The user inserts the cell culture tubes through the through cavity 17 in sequence, so that the bottom of the lower end of the cell culture tube abuts against the semicircular groove of the anti-slip pad 18. After the placement is completed in sequence, the user pushes the sliding rod 13 downwards to reset the sliding rod 13, so that the upper end of the cell culture tube abuts against the lower end plane of the anti-slip pad 18, and the cell culture tube is confined between the two adjacent anti-slip pads 18 and the through cavity 17;

[0023] The user pushes the entire upper and lower plates 14 backward into the box body 10, and before pushing in, controls the two door panels 11 to open. The upper and lower end surfaces of the two fixed rods 12 distributed front and rear are both in contact with the two upper and lower inner end surfaces of the box body 10 for limiting. The two upper and lower plates 14 are used for buffering and shock absorption, and the anti-slip pad 18 is used to increase the friction force on the cell culture tube. The user pushes the fixed rod 12 backward, so that the rear end surface of the limit plate 16 clamped on the fixed rod 12 is clamped into the sliding push plate 20, and pushes the sliding push plate 20 to overcome the spring tension at the tension spring 21 and move backward, so that the cell culture tube at the The rear end surfaces of the fixed rod 12 and the sliding rod 13 at the rear end are in contact with the inner rear end surface of the box body 10. At this time, the plug block 24 is connected at the spring guide slide rod 25 and moves backward through the spring connected between the spring guide slide rod 25 and the box body 10, so that the inclined surface of the trapezoidal end of the plug block 24 abuts against the clamping ball 22, and pushes the clamping ball 22 to move upward and clamp it to the fixed rod 12, so that the clamping effect of the box body 10 on the fixed rod 12 is maintained through the abutment of the clamping ball 22 with the fixed rod 12 and the plug block 24, so that the fixed rod 12 is stably set in the box body 10;

[0024] When removing the cell culture tube, the user pulls the pull rod 26 at the front end of the plug block 24, so that the pull rod 26 pulls the plug block 24 to overcome the spring force of the spring guide slide rod 25 and move forward, and the snap ball 22 loses the planar support force of the plug block 24 and abuts against the inclined surface of the plug block 24, thereby causing the snap ball 22 to slide downward, and then the fixed rod 12 at the rear end receives the thrust from the sliding push plate 20, and the thrust of the sliding push plate 20 is provided by the spring tension of the tension spring 21, and the sliding push plate 20 pushes the limit plate 16 to move forward so that the snap ball 22 is completely separated from the abutment with the fixed rod 12 at the front end, and the user can automatically move part of the fixed rod 12, thereby taking the cell culture tube out of the fixed rod 12;

[0025] By installing handles at the box body 10 and the two door panels 11 , it is convenient to lift the box body 10 and pull the door panels 11 .

[0026] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. A stem cell transport box for convenient storage and access, comprising a box body (10), wherein two left-right symmetrical door panels (11) are hingedly provided on the front end surface of the box body (10), characterized in that: The box body (10) is provided with two symmetrical upper and lower plates (14) in the upper and lower parts. The front and rear ends of the two upper and lower plates (14) are fixedly connected with a fixed rod (12) and a sliding rod (13). The fixed rod (12) and the sliding rod (13) are slidably matched with each other. The two upper and lower plates (14) are fixedly provided with evenly distributed fixed cylinders (15) at their mutually close ends. A slide groove (23) is provided at the front end of the lower end of the box body (10). A snap-on ball (22) capable of sliding up and down is provided in the slide groove (23). The rear end of the upper end of the locking ball (22) can abut against the fixing rod (12) located at the front end. An insert block (24) is provided at the box body (10) and at the lower end of the locking ball (22). The insert block (24) is inserted into the box body (10) and is arranged in a trapezoidal shape. A pull rod (26) is fixed on the front end surface of the insert block (24). A spring guide rod (25) inserted into the box body (10) is provided on the rear end surface of the insert block (24). The slide groove (23) abuts against the insert block (24).

2. The stem cell transport box for convenient storage and access according to claim 1, characterized in that: A limit plate (16) is provided at the mutually adjacent ends of the two fixing rods (12), and evenly distributed through cavities (17) are provided on the limit plate (16).

3. The stem cell transport box for convenient storage and access according to claim 2, characterized in that: Two groups of left-right symmetrical fixed brackets (19) are fixedly arranged in the box body (10) and at the rear end of the box body (10), and two sliding push plates (20) capable of sliding forward and backward are arranged on the two groups of fixed brackets (19), and a tension spring (21) is connected between the fixed brackets (19) and the sliding push plates (20), and the front end surface of the sliding push plates (20) abuts against the rear end of the limit plate (16).

4. The stem cell transport box for convenient storage and access according to claim 3, characterized in that: Each of the fixing tubes (15) is connected to an anti-skid pad (18), and a semicircular groove is provided on the anti-skid pad (18). The radius of the semicircular groove is consistent with the radius of the through cavity (17), and the through cavity (17) corresponds to the anti-skid pad (18) in upper and lower directions.

5. The stem cell transport box for convenient storage and access according to claim 4, characterized in that: The fixed rod (12) is provided with a guide slot, and the horizontal cross-sections of the guide slot and the sliding rod (13) are both arranged in a cross shape.

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