Freezing storage device for embryo culture room

Abstract

The utility model discloses a freezing storage device for an embryo culture room, which comprises an embryo carrying rod storage hose, a foam box and a freezing support, a stainless steel lining is fixedly connected in the foam box, the freezing support is stored in the stainless steel lining, a magnet strip is fixedly connected at the rear end of the top of the stainless steel lining, and the magnet strip is fixedly connected with the embryo carrying rod storage hose. The embryo carrying rod storage device has the advantages that the freezing support carries the embryo carrying rod storage hose to be inserted into the stainless steel lining to be magnetically attracted and fixed, the arc-shaped elastic plate arranged in the freezing support can extrude and fix the inserted embryo carrying rod storage hose, and the embryo carrying rod storage hose can be stored in the stainless steel lining. And the magnet blocks and the magnet strips arranged in the stainless steel lining can be used for carrying out magnetic attraction connection on the freezing bracket, so that the freezing bracket is obliquely inserted into the stainless steel lining to be prevented from toppling over, a freezing carrying rod filled with an embryo can be conveniently placed in a hose to be stored during freezing, and pollution or confusion caused by toppling over during freezing storage can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of freezing storage, in particular to a freezing storage device for an embryo culture room. Background Art

[0002] In assisted reproductive treatment, many patients will obtain multiple embryos in one egg retrieval cycle, and the remaining embryos need to be frozen and preserved after transplantation. Embryo freezing is a routine operation in the embryo culture room. After the embryologists have processed the embryos, they quickly transfer the embryos to the freezing rods marked with the patient's information, and then place the freezing rods in the freezing racks that are also marked with the patient's information. This process needs to be carried out in a freezing box filled with liquid nitrogen.

[0003] Most of the embryo freezing supports currently in use are made of lightweight aluminum alloy materials. When in use, they need to be clamped with a plastic hose and fixed with tape to prevent them from falling off. However, under the extremely low temperature of liquid nitrogen, the tape will become hard and brittle and easily fall off, losing its fixing effect, causing great danger to the embryo placed in the plastic hose; and during the freezing process, the freezing support has poor stability under the disturbance of the constantly boiling and evaporating liquid nitrogen, and it is easy to tip over and mix with other patients' supports, delaying the surgical process and leaving a great safety hazard. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a freezing storage device for an embryo culture room, and the utility model is realized through the following technical solutions.

[0005] A freezing storage device for an embryo culture room comprises a storage hose I, a foam box and a freezing support, wherein a stainless steel liner is fixedly connected to the interior of the foam box, and the freezing support is stored inside the stainless steel liner, a magnet bar is fixedly connected to the rear end of the top of the stainless steel liner, a positioning groove is provided at the bottom end of the interior of the stainless steel liner, a magnet block is embedded and connected to the interior of the positioning groove, an upper collar and a lower collar are provided on the outer surface of the freezing support, an arc spring plate is fixedly connected to the interior of the freezing support, a second iron block is fixedly connected to the outer surface of the freezing support, and a first iron block is fixedly connected to one end of the freezing support.

[0006] Furthermore, the freezing support is leaning against the inside of the stainless steel liner, and an angle of 75° is formed between the freezing support and the stainless steel liner.

[0007] Furthermore, one end of the freezing bracket connected to the first iron block is embedded in the positioning groove, and the first iron block is magnetically connected to the magnet block, and the second iron block connected to the outer surface of the other end of the freezing bracket is magnetically attracted to the magnet bar.

[0008] Furthermore, the storage hose I is embedded in the freezing bracket, the upper ring and the lower ring are respectively connected to the upper and lower storage hoses I, and the arc-shaped spring plate cooperates with the freezing bracket to be squeezed on the outer surface of the storage hose I.

[0009] Furthermore, three L-shaped hooks are fixedly connected inside the stainless steel liner.

[0010] Furthermore, the top of the foam box is covered with a box cover, and both sides of the foam box are fixedly connected with handles.

[0011] The beneficial effect of the utility model is that during the operation of the device, the embryo carrier rod storage hose is inserted into the interior of the freezing bracket and fixed, and then the freezing bracket and the embryo carrier rod storage hose are placed inside the stainless steel lining for magnetic fixation, and pre-cooled for standby; when freezing, the embryo carrier rod loaded with embryos is placed in the embryo carrier rod storage hose for frozen storage. Among them, the arc-shaped spring plate arranged inside the freezing bracket can squeeze and fix the inserted embryo carrier rod storage hose, and the magnet block and magnet bar arranged inside the stainless steel lining can magnetically connect the freezing bracket, so that the freezing bracket is obliquely inserted into the stainless steel lining to prevent tipping, which is convenient for the embryo carrier rod to be placed in the storage hose for storage, and can avoid tipping during storage to cause pollution or confusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. 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 creative work.

[0013] Figure 1 : A schematic diagram of the structure of a freezing storage device for an embryo culture room according to the utility model;

[0014] Figure 2 : Schematic diagram of the connection between the foam box, stainless steel lining and freezing support of the utility model;

[0015] Figure 3 : The utility model Figure 2 A magnified view of middle;

[0016] Figure 4 : The utility model Figure 2 Enlarged view of middle B;

[0017] Figure 5 : A schematic diagram of the structure of the utility model freezing support;

[0018] Figure 6 : A side view of the freezing support of the present invention.

[0019] The reference numerals are as follows:

[0020] Storage hose I;

[0021] 1. Foam box; 11. Handle;

[0022] 2. Box cover;

[0023] 3. Stainless steel lining; 31. Magnet strip; 32. Positioning slot; 321. Magnet block; 33. L-shaped hook;

[0024] 4. Freezing support; 41. Upper ring; 42. Lower ring; 43. First iron block; 44. Second iron block;

[0025] 5. Arc-shaped spring plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0027] like Figure 1-6 As shown, the utility model has the following specific embodiments.

[0028] Example:

[0029] A freezing storage device for an embryo culture room comprises a storage hose 1, a foam box 1 and a freezing support 4, wherein a stainless steel liner 3 is fixedly connected to the inside of the foam box 1, and the freezing support 4 is stored in the stainless steel liner 3, a magnet strip 31 is fixedly connected to the rear end of the top of the stainless steel liner 3, a positioning groove 32 is provided at the bottom end of the stainless steel liner 3, a magnet block 321 is embedded and connected to the inside of the positioning groove 32, an upper collar 41 and a lower collar 42 are provided on the outer surface of the freezing support 4, an arc spring plate 5 is fixedly connected to the inside of the freezing support 4, a second iron block 44 is fixedly connected to the outer surface of the freezing support 4, and a first iron block 43 is fixedly connected to one end of the freezing support 4.

[0030] By adopting the above technical scheme, when using the device, first open the box cover 2 on the foam box 1, put liquid nitrogen into the stainless steel liner 3 inside the foam box 1, insert the storage hose 1 into the inside of the freezing support 4, and then put the freezing support 4 into the stainless steel liner 3 to carry out magnetic fixation and precooling. During freezing, the embryo carrier rod outer sleeve is placed on the L-shaped hook 33 for precooling. After the embryo is loaded, the outer sleeve is put on, and the carrier rod is placed in the storage hose 1 for preservation. Wherein, the arc spring plate 5 provided inside the freezing support 4 can squeeze and fix the inserted storage hose 1, and the magnet block 321 and the magnet bar 31 provided inside the stainless steel liner 3 can be magnetically connected to the freezing support 4, so that the freezing support 4 is obliquely inserted into the stainless steel liner 3 to prevent tipping, and it is convenient to insert the carrier rod loaded with the embryo into the storage hose 1 for storage, and it can avoid tipping and causing pollution or confusion during storage.

[0031] The foam box 1 can have a heat-insulating effect, and the stainless steel lining 3 provided inside the foam box 1 can have better durability.

[0032] Specifically, the freezing support 4 is leaning against the inside of the stainless steel liner 3, and the freezing support 4 and the stainless steel liner 3 form an angle of 75°;

[0033] One end of the freezing bracket 4 connected to the first iron block 43 is embedded in the positioning groove 32, and the first iron block 43 is magnetically connected to the magnet block 321, and the second iron block 44 connected to the outer surface of the other end of the freezing bracket 4 is magnetically attracted to the magnet bar 31.

[0034] By adopting the above technical scheme, the freezing bracket 4 can be inserted obliquely into the stainless steel lining 3 for freezing, one end of the first iron block 43 connected to the freezing bracket 4 can be inserted into the positioning groove 32 for limiting, and a magnetic connection is performed between the first iron block 43 and the magnet block 321, wherein the other end of the freezing bracket 4 can be obliquely leaned on the magnet bar 31 connected to the top of the stainless steel lining 3, and the magnet bar 31 can be magnetically connected to the second iron block 44 fixed on the outer surface of the freezing bracket 4, thereby preventing the freezing bracket 4 inserted into the stainless steel lining 3 from tipping over.

[0035] Specifically, the storage hose I is embedded in the freezing bracket 4, the upper ring 41 and the lower ring 42 are respectively connected to the upper and lower storage hoses I, and the arc spring plate 5 cooperates with the freezing bracket 4 to be squeezed on the outer surface of the storage hose I.

[0036] By adopting the above technical solution, the storage hose I can be easily inserted into the upper ring 41 and the lower ring 42 set on the freezing bracket 4. At the same time, the arc-shaped spring plate 5 fixed inside the freezing bracket 4 can generate a reaction force when under pressure, so that the inserted storage hose I is fixed inside the freezing bracket 4.

[0037] Specifically, three L-shaped hooks 33 are fixedly connected inside the stainless steel liner 3 .

[0038] By adopting the above technical solution, the three L-shaped hooks 33 can facilitate the embryo carrier rod outer sleeve to be horizontally placed thereon for precooling.

[0039] Specifically, the top of the foam box 1 is covered with a box cover 2 , and both sides of the foam box 1 are fixedly connected with handles 11 .

[0040] By adopting the above technical solution, the provided box cover 2 can close or open the foam box 1, and the provided handle 11 can facilitate hand-held lifting of the foam box 1.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A freezing storage device for an embryo culture room, comprising a storage hose I, characterized in that: It also includes a foam box (1) and a freezing bracket (4), wherein the interior of the foam box (1) is fixedly connected to a stainless steel liner (3), and the freezing bracket (4) is stored inside the stainless steel liner (3), the rear end of the top of the stainless steel liner (3) is fixedly connected to a magnet bar (31), the bottom end of the interior of the stainless steel liner (3) is provided with a positioning groove (32), and the interior of the positioning groove (32) is embedded with a magnet block (321), the outer surface of the freezing bracket (4) is provided with an upper ring (41) and a lower ring (42), the interior of the freezing bracket (4) is fixedly connected to an arc-shaped spring plate (5), the outer surface of the freezing bracket (4) is fixedly connected to a second iron block (44), and one end of the freezing bracket (4) is fixedly connected to a first iron block (43).

2. The embryo culture room freezing storage device according to claim 1, characterized in that: The freezing support (4) is leaning against the inside of the stainless steel liner (3), and an angle of 75° is formed between the freezing support (4) and the stainless steel liner (3).

3. The freezing storage device for an embryo culture room according to claim 2, characterized in that: One end of the freezing support (4) connected to the first iron block (43) is embedded in the positioning groove (32), and the first iron block (43) is magnetically connected to the magnet block (321), and the second iron block (44) connected to the outer surface of the other end of the freezing support (4) is magnetically attracted to the magnet bar (31).

4. The freezing storage device for an embryo culture room according to claim 1, characterized in that: The storage hose I is embedded in the freezing support (4), the upper collar (41) and the lower collar (42) are respectively sleeved on the upper and lower storage hoses I, and the arc-shaped spring plate (5) cooperates with the freezing support (4) to be squeezed on the outer surface of the storage hose I.

5. The embryo culture room freezing storage device according to claim 1, characterized in that: Three L-shaped hooks (33) are fixedly connected inside the stainless steel liner (3).

6. The embryo culture room freezing storage device according to claim 1, characterized in that: The top of the foam box (1) is covered with a box cover (2), and both sides of the foam box (1) are fixedly connected with handles (11).

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