Embryo freezing carrier support

Abstract

The utility model discloses an embryo freezing carrier support which comprises an L-shaped rear support body, the outer wall of the L-shaped rear support body is fixedly connected with a first side plate, two rectangular sliding grooves are formed in the outer wall of the L-shaped rear support body, the inner walls of the two rectangular sliding grooves are connected with rectangular blocks in a sliding mode, the outer walls of the rectangular blocks are fixedly connected with rectangular support bodies, and the rectangular support bodies are fixedly connected with the first side plate. One ends of the two rectangular supports are fixedly connected with the same second side plate, the outer wall of the first side plate is evenly and fixedly connected with a plurality of placing frames, rod carrying boxes are placed on the tops of the placing frames, and cross-shaped partition plates are fixedly connected into the rod carrying boxes. By arranging the L-shaped rear support, the first side plate, the rectangular block, the rectangular support, the placement frame, the carrying rod box, the cross-shaped partition plate, the box cover, the locking bolt and the label groove, the frozen carrying rod can be conveniently placed and protected, and a marked label is bonded through the label groove so that subsequent taking can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an embryo freezing carrier bracket. Background Art

[0002] Embryo freezing is a method of preserving fertility. First, one or two embryos are placed on a cryobar, which is then placed in a larger outer cryotube. The outer cryotube, containing the cryobar, is then placed in a bucket in a liquid nitrogen tank for cryopreservation. The bucket acts as a support for the embryo cryocarrier, supporting and protecting the outer cryotube. Liquid nitrogen storage is primarily used because the extremely low temperature effectively prevents damage to embryonic tissue and cells.

[0003] After searching, the patent document with publication number: CN209594604U discloses a drawer-type storage device for embryo freezing straws. The device is equipped with straw storage tubes, straw boxes and straw carrying cages. Each straw storage tube can hold multiple frozen straws, each straw box can hold multiple straw storage tubes, and each straw carrying cage can hold multiple straw boxes. The storage efficiency is very high, which greatly reduces the hospital's investment and the patient's medical costs, alleviating their financial burden.

[0004] Although the above storage device has solved some of the existing problems, in actual use, since each rod carrying box is placed up and down and is uniformly limited by strip-shaped bolts, when the rod storage tube in one of the rod carrying boxes is subsequently taken out, it is easy to cause other rod carrying boxes to tilt and fall. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an embryo freezing carrier bracket.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An embryo freezing carrier bracket comprises an L-shaped rear bracket, the outer wall of the L-shaped rear bracket is fixedly connected to a first side plate, the outer wall of the L-shaped rear bracket is provided with two rectangular slide grooves, the inner walls of the two rectangular slide grooves are slidably connected to rectangular blocks, the outer walls of the rectangular blocks are fixedly connected to the rectangular bracket, one end of the two rectangular brackets is fixedly connected to the same second side plate, the outer wall of the first side plate is evenly fixedly connected to multiple placement racks, the tops of the multiple placement racks are each provided with a rod carrying box, the interior of the rod carrying box is fixedly connected to a cross-shaped partition, the top of the L-shaped rear bracket is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected to a locking bolt, the outer wall of the second side plate is provided with a limiting mechanism, and the outer wall of the first side plate is provided with a shielding mechanism.

[0008] Preferably, the limiting mechanism includes a plurality of T-shaped columns, the outer wall of the second side plate is evenly provided with a plurality of T-shaped slots, the inner walls of the plurality of T-shaped slots are respectively rotatably connected to the outer walls of the plurality of T-shaped columns, and the outer walls of the plurality of T-shaped columns are fixedly connected with a counterweight rod, and the L-shaped side sealing plate is prevented from rotating by setting a limiting mechanism.

[0009] Preferably, the shielding mechanism includes multiple L-shaped side sealing plates, one end of each of which is hinged to the outer wall of the first side plate, and the outer wall of the L-shaped side sealing plate is fixedly inlaid with a transparent acrylic plate. By setting the shielding mechanism, the rod carrier box can be placed out of the placement rack.

[0010] Preferably, a box cover is hinged on the top of the rod carrying box, and a plurality of label slots are provided on the top of the box cover, so that the outer tube of the frozen casing in the cross-shaped partition can be easily confirmed by providing the label slots.

[0011] Preferably, the bottom of the locking bolt is pressed against the outer wall of one of the rectangular brackets.

[0012] Preferably, a hook is fixedly connected to the top of the L-shaped rear bracket, and the whole is suspended in the liquid nitrogen tank by setting the hook, and the curved part of the top of the hook extends to the outer wall of the tank cover, which does not affect the sealing of the tank cover to the liquid nitrogen tank.

[0013] Preferably, the outer walls of the multiple L-shaped side sealing plates are in contact with the outer wall of the second side plate, and the outer walls of the multiple counterweight rods are in contact with the outer walls of the multiple L-shaped side sealing plates respectively. The counterweight rods are provided to prevent the L-shaped side sealing plates from rotating easily.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] This solution facilitates the placement and protection of frozen rods by arranging an L-shaped rear bracket, a first side panel, a rectangular block, a rectangular bracket, a placement rack, a rod carrier box, a cross-shaped partition, a box cover, locking bolts, and a label slot. Labeled labels are adhered through the label slot for easy subsequent retrieval.

[0016] By setting the second side panel, T-shaped column, counterweight rod, hook, L-shaped side sealing plate and transparent acrylic plate, rotating the counterweight rod on the corresponding side, the position of the L-shaped side sealing plate is released, and the required rod carrying box can be easily taken out without affecting the placement of other rod carrying boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an embryo freezing carrier support proposed in the present invention;

[0019] Figure 2 This is a schematic cross-sectional view of an embryo freezing carrier support proposed in the present invention;

[0020] Figure 3 This is a front view structural diagram of an embryo freezing carrier support proposed by the present invention;

[0021] Figure 4 The utility model provides an embryo freezing carrier support Figure 2 A schematic diagram of the enlarged structure of part A;

[0022] Figure 5 This is a partial three-dimensional structural schematic diagram of an embryo freezing carrier support proposed in the present invention.

[0023] In the figure: 1. L-shaped rear bracket; 2. First side panel; 3. Rectangular block; 4. Rectangular bracket; 5. Placement rack; 6. Rod carrying box; 7. Cross-shaped partition; 8. Box cover; 9. Locking bolt; 10. Second side panel; 11. T-shaped column; 12. Counterweight rod; 13. Hook; 14. L-shaped side cover; 15. Transparent acrylic plate; 16. Label slot. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Depend on Figure 1-Figure 5 As shown, it relates to an embryo freezing carrier bracket, including an L-shaped rear bracket 1, the outer wall of the L-shaped rear bracket 1 is fixedly connected to a first side plate 2, the outer wall of the L-shaped rear bracket 1 is provided with two rectangular slides, the inner walls of the two rectangular slides are slidably connected to rectangular blocks 3, the outer walls of the rectangular blocks 3 are fixedly connected to a rectangular bracket 4, one end of the two rectangular brackets 4 is fixedly connected to the same second side plate 10, and the second side plate 10 slides in the rectangular slide through the rectangular block 3 and the rectangular bracket 4.

[0026] The outer wall of the first side panel 2 is evenly fixedly connected with multiple placement racks 5, and rod carrying boxes 6 are placed on the top of the multiple placement racks 5. The multiple placement racks 5 separate the multiple rod carrying boxes 6. The corresponding labels can be adhered to the side of the rod carrying box 6 close to the transparent acrylic plate 15. The inside of the rod carrying box 6 is fixedly connected with a cross-shaped partition 7. The cross-shaped partition 7 separates the multiple frozen outer sleeves equipped with frozen carrying rods to avoid mutual collision. The top of the rod carrying box 6 is hinged with a box cover 8, and the top of the box cover 8 is provided with multiple label slots 16. The top of the L-shaped rear bracket 1 is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected with a locking bolt 9, and the bottom of the locking bolt 9 is squeezed with the outer wall of one of the rectangular brackets 4.

[0027] The outer wall of the second side panel 10 is provided with a limiting mechanism, which includes a plurality of T-shaped columns 11. The outer wall of the second side panel 10 is evenly provided with a plurality of T-shaped slots. The inner walls of the plurality of T-shaped slots are rotatably connected to the outer walls of the plurality of T-shaped columns 11 respectively. There is friction between the T-shaped columns 11 and the T-shaped slots. The friction is used as a damping to prevent the counterweight rod 12 from shaking at will. The outer walls of the plurality of T-shaped columns 11 are fixedly connected with a counterweight rod 12. The counterweight rod 12 has a certain weight. The weight is located downward on the side of the L-shaped side sealing plate 14 to limit it. The top of the L-shaped rear bracket 1 is fixedly connected with a hook 13.

[0028] The outer wall of the first side panel 2 is provided with a shielding mechanism, which includes a plurality of L-shaped side sealing panels 14, one end of each of which is hinged to the outer wall of the first side panel 2 through an existing hinge piece, and the outer wall of the L-shaped side sealing panel 14 is fixedly inlaid with a transparent acrylic panel 15. The outer walls of the plurality of L-shaped side sealing panels 14 are in contact with the outer wall of the second side panel 10, and the outer walls of the plurality of counterweight rods 12 are in contact with the outer walls of the plurality of L-shaped side sealing panels 14.

[0029] Working principle: When in use, place the frozen carrier rod with embryos into the existing frozen outer tube, and then place the frozen outer tube into the cross-shaped partition 7. The frozen carrier rod is placed and protected by the carrier box 6 and the box cover 8. The labeled label is glued through the label slot 16 for easy subsequent removal. There is no need to take the frozen outer tube out of the cross-shaped partition 7 in turn and then check it; turn the locking bolt 9 to release the squeeze fixation of the rectangular bracket 4, so that the second side plate 10 can slide through the two rectangular brackets 4 and the two rectangular blocks 3, which is convenient for The rod carrying box 6 is placed on the placement rack 5. After placement, turn the locking bolt 9 to re-fix the position of one of the rectangular brackets 4, turn the L-shaped side sealing plate 14 to the outer wall of the second side plate 10, and then turn the counterweight rod 12 through the T-shaped column 11 to make it located on one side of the L-shaped side sealing plate 14, limit it to prevent rotation, and when taking it out, the rod carrying box 6 can be observed through the transparent acrylic plate 15, and then turn the counterweight rod 12 on the corresponding side to release the position of the L-shaped side sealing plate 14 and take out the rod carrying box 6.

[0030] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An embryo freezing carrier support, comprising an L-shaped rear support (1), characterized in that: The outer wall of the L-shaped rear bracket (1) is fixedly connected to the first side plate (2), the outer wall of the L-shaped rear bracket (1) is provided with two rectangular sliding grooves, the inner walls of the two rectangular sliding grooves are slidably connected to rectangular blocks (3), the outer wall of the rectangular blocks (3) is fixedly connected to the rectangular bracket (4), one end of the two rectangular brackets (4) is fixedly connected to the same second side plate (10), the outer wall of the first side plate (2) is evenly fixedly connected to a plurality of placement racks (5), the tops of the plurality of placement racks (5) are all provided with rod carrying boxes (6), the interior of the rod carrying boxes (6) is fixedly connected to a cross-shaped partition (7), the top of the L-shaped rear bracket (1) is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected to a locking bolt (9), the outer wall of the second side plate (10) is provided with a limiting mechanism, and the outer wall of the first side plate (2) is provided with a shielding mechanism.

2. The embryo freezing carrier according to claim 1, characterized in that: The limiting mechanism comprises a plurality of T-shaped columns (11), the outer wall of the second side plate (10) is evenly provided with a plurality of T-shaped slots, the inner walls of the plurality of T-shaped slots are respectively rotatably connected to the outer walls of the plurality of T-shaped columns (11), and the outer walls of the plurality of T-shaped columns (11) are all fixedly connected with a counterweight rod (12).

3. The embryo freezing carrier according to claim 2, characterized in that: The shielding mechanism comprises a plurality of L-shaped side sealing plates (14), one end of each of the plurality of L-shaped side sealing plates (14) being hinged to the outer wall of the first side plate (2), and the outer wall of the L-shaped side sealing plate (14) being fixedly inlaid with a transparent acrylic plate (15).

4. The embryo freezing carrier according to claim 1, characterized in that: A box cover (8) is hinged on the top of the rod carrying box (6), and a plurality of label slots (16) are provided on the top of the box cover (8).

5. The embryo freezing carrier according to claim 1, characterized in that: The bottom of the locking bolt (9) is pressed against the outer wall of one of the rectangular brackets (4).

6. The embryo freezing carrier according to claim 1, characterized in that: A hook (13) is fixedly connected to the top of the L-shaped rear bracket (1).

7. The embryo freezing carrier according to claim 3, characterized in that: The outer walls of the plurality of L-shaped side sealing plates (14) are in contact with the outer wall of the second side plate (10), and the outer walls of the plurality of counterweight rods (12) are in contact with the outer walls of the plurality of L-shaped side sealing plates (14).

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