Embryo culture heat preservation device

Abstract

The utility model discloses an embryo culture heat preservation device, and relates to the technical field of embryo heat preservation, the embryo culture heat preservation device comprises a heat preservation box main body, the heat preservation box main body comprises an outer shell and an inner container, a water storage cavity is formed between the outer shell and the inner container, and a temperature measuring device and a heating assembly are fixedly installed in the water storage cavity. A lifting device is arranged in the middle of the inner container, an adjusting device is arranged between the lifting device and the inner container, and the adjusting device is used for adjusting and changing the height of the lifting device and buffering vibration. According to the embryo culture heat preservation device, the water storage cavity is formed between the outer shell and the inner container, water in the water storage cavity is heated, then the interior of the heat preservation box body is heated through heat conduction of hot water, the heating process is soft, embryo damage caused by rapid temperature rise is avoided, heat is stored in the hot water after heating is completed, and the heat preservation effect is good. And therefore, the interior of the heat preservation box main body can be continuously heated, and the cooling speed is slowed down.

Description

Technical Field

[0001] The utility model relates to the technical field of embryo heat preservation, in particular to an embryo culture heat preservation device. Background Art

[0002] Publication number: CN211734383U, title: An embryo culture insulation device, which discloses: including an insulation box, a temperature controller, a sealed door and a heating and heat preservation mechanism, the front end surface of the insulation box is equipped with a sealed door, the upper side of the front end surface of the sealed door is equipped with a temperature controller, the interior of the insulation box is provided with a heating and heat preservation mechanism, the heating and heat preservation mechanism includes an air filter, an air inlet box, a suction fan, a heating box, a heating wire, an air outlet pipe, an air blowing head, a heat conduction plate, a constant temperature liner, a rack and a culture vessel, the left side of the insulation box is equipped with an air inlet box, the air filter is installed inside the air inlet box, the left side of the insulation box is equipped with a suction fan, and the The fan is provided with a heating box on the right side of the suction fan, a heating wire is provided inside the heating box, an air outlet pipe is connected to the right side of the heating box, an air blowing head is connected to the left side of the annular side of the air outlet pipe, a heat conducting plate is attached to the left end face of the air blowing head, a constant temperature liner is fixed to the left end face of the heat conducting plate, a hanging rack is placed inside the constant temperature liner, a culture vessel is placed on the upper end face of the hanging rack, and the design improves the heating efficiency of the air outlet pipe, because multiple groups of heating wires are installed, and the upper and lower end faces of the multiple groups of heating wires are symmetrically connected with conductive seats, and the conductive seats facilitate the heating wires to be energized and heated. The utility model has a reasonable structure, good heat preservation effect, is convenient for heating, and improves the success rate of embryo culture;

[0003] The above disclosed content heats the incubator by energizing the heating wire to generate heat. However, although the heating speed is fast, the cooling speed is also relatively fast. The insulation function is completely realized by the insulation function of the incubator itself. In order to ensure a sufficient temperature, the heating wire needs to be started frequently, resulting in a lot of energy waste. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an embryo culture insulation device, which solves the problem that the inside of the incubator is heated by energizing a heating wire in the above-mentioned disclosure. However, although the heating speed is fast when the heating wire is energized to generate heat, the cooling speed is also relatively fast. The insulation function is completely realized by the insulation function of the incubator itself, so that in order to ensure a sufficient temperature, the heating wire needs to be started frequently, resulting in a large amount of electric energy waste.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an embryo culture insulation device, including an insulation box body, the insulation box body including an outer shell and an inner liner fixedly installed therein, a water storage cavity is formed between the outer shell and the inner liner, a temperature measuring device and a heating component are fixedly installed in the water storage cavity, a lifting device is arranged in the middle of the inner liner, an adjusting device is arranged between the center of the lifting device and the inner liner, the adjusting device is used to adjust and change the height of the lifting device and buffer vibration, a reinforcement device is arranged between the surrounding side of the lifting device and the inner liner, the reinforcement device is used to prevent the lifting device from tilting during vibration.

[0006] Preferably, the temperature measuring device includes a temperature measuring sensor, a display is fixedly mounted on the side of the outer shell, the temperature measuring sensor is electrically connected to the display, and the heating component includes an electric heating block, and the electric heating block is electrically connected to the display.

[0007] Preferably, the lifting device includes a tray, and the reinforcement device includes a plurality of support rods, one end of the support rod is rotatably connected to the tray, and the other end of the support rod is rotatably connected to a T-shaped block, and the T-shaped block is slidably connected to the inner liner.

[0008] Preferably, the inner wall of the bottom side of the inner container is provided with a T-shaped groove matching the T-shaped block.

[0009] Preferably, the adjustment device includes a fixing rod fixedly connected to the inner container, a telescopic rod is provided at the top of the fixing rod, the top of the telescopic rod is fixedly connected to the tray, and the bottom end of the telescopic rod is inserted into the fixing rod and slidably connected thereto.

[0010] Preferably, the telescopic rod is inserted into the fixed rod and the circumference of one end thereof is fixedly connected to a limit plate, the circumference of the fixed rod is threadedly connected to a locking knob, and the end of the locking knob extends into the fixed rod and contacts the telescopic rod.

[0011] Preferably, the telescopic rod comprises a first sliding rod and a second sliding rod which are slidably connected to each other, a spring is provided between the first sliding rod and the second sliding rod, and two ends of the spring are respectively fixedly connected to the first sliding rod and the second sliding rod.

[0012] Beneficial Effects

[0013] The utility model provides an embryo culture heat preservation device. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The embryo culture insulation device is provided with a water storage chamber between the outer shell and the inner shell, and the water in the water storage chamber is heated, and then the heat conduction of the hot water is used to heat the insulation box body. The heating process is relatively gentle, avoiding damage to the embryo caused by rapid temperature rise. After the heating is completed, the hot water also stores heat, so that the insulation box body can be continuously heated, thereby delaying the cooling rate.

[0015] (2) The embryo culture insulation device has an adjusting device between the lifting device and the inner tank. The adjusting device can adjust the height of the lifting device, so that the height of the lifting device can be easily adjusted. A spring is provided in the adjusting device to buffer the vibration generated when the incubator body is moved, thereby avoiding excessive vibration force and causing damage to the embryo. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the thermal insulation box of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the main body of the thermal insulation box of the utility model;

[0018] Figure 3 It is an exploded schematic diagram of the overall structure of the utility model;

[0019] Figure 4 It is a schematic cross-sectional view of the structure of the regulating device of the utility model.

[0020] In the figure: 1. Insulation box body; 11. Outer shell; 12. Inner liner; 121. T-slot; 2. Temperature measuring device; 3. Lifting device; 31. Tray; 4. Adjusting device; 41. Fixing rod; 42. First sliding rod; 421. Limiting plate; 43. Second sliding rod; 44. Spring; 45. Locking knob; 5. Reinforcement device; 51. Support rod; 52. T-block. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-4The utility model provides a technical solution: an embryo culture insulation device, including an insulation box body 1, the insulation box body 1 includes an outer shell 11 and an inner liner 12 fixedly installed therein, a water storage cavity is formed between the outer shell 11 and the inner liner 12, a temperature measuring device 2 and a heating component are fixedly installed in the water storage cavity, a lifting device 3 is arranged in the middle of the inner liner 12, an adjusting device 4 is arranged between the center of the lifting device 3 and the inner liner 12, the adjusting device 4 is used to adjust and change the height of the lifting device 3 and buffer vibration, a reinforcing device 5 is arranged between the surrounding side of the lifting device 3 and the inner liner 12, the reinforcing device 5 is used to prevent the lifting device 3 from being skewed when vibrating.

[0023] Specifically, the incubator body 1 is a box structure with an insulation function, and the embryos are stored in the incubator body 1. A water storage chamber is formed between the outer shell 11 and the inner liner 12, and pure water is stored in the water storage chamber. The heating component heats the pure water, and the heated water heats the inner liner 12 by heat conduction, so that the heating process is gentler, thereby avoiding damage to the embryo due to excessive heating and affecting its development. The temperature measuring device 2 detects the temperature of the pure water to avoid excessive water temperature. The adjusting device 4 buffers the vibration generated when the incubator body 1 is moved while adjusting the height of the lifting device 3. The height of the lifting device 3 is adjusted to facilitate the removal and placement of the embryo, and the vibration generated when the incubator body 1 is moved is buffered to avoid excessive vibration force and damage to the embryo.

[0024] The temperature measuring device 2 includes a temperature measuring sensor. A display is fixedly mounted on the side of the outer shell 11. The temperature measuring sensor is electrically connected to the display. The heating component includes an electric heating block. The electric heating block is electrically connected to the display.

[0025] Specifically, the temperature sensor, display, and electric heating block are all existing technologies. The temperature sensor detects the water temperature, the electric heating block heats the pure water, the display displays the heated water temperature, and the electric heating block is turned off after the water temperature reaches the set temperature. When the water temperature drops to the set temperature, the electric heating block is automatically started.

[0026] The lifting device 3 includes a tray 31 , and the reinforcement device 5 includes a plurality of support rods 51 , one end of the support rod 51 is rotatably connected to the tray 31 , and the other end of the support rod 51 is rotatably connected to a T-shaped block 52 , and the T-shaped block 52 is slidably connected to the inner liner 12 .

[0027] Specifically, the tray 31 is of prior art, the embryo is placed on the tray 31, the support rod 51 supports the tray 31 to prevent it from tilting, thereby causing the embryo to fall, and the sliding setting of the T-shaped block 52 can adapt to the height adjustment of the tray 31, and the T-shaped block 52 slides accordingly.

[0028] The inner wall of the bottom side of the inner container 12 is provided with a T-shaped groove 121 matching the T-shaped block 52 .

[0029] Specifically, the T-shaped block 52 slides stably on the inner container 12 with the cooperation of the T-shaped slot 121 .

[0030] The adjusting device 4 includes a fixing rod 41 fixedly connected to the inner container 12, a telescopic rod is arranged at the top of the fixing rod 41, the top of the telescopic rod is fixedly connected to the tray 31, and the bottom of the telescopic rod is inserted into the fixing rod 41 and slidably connected thereto.

[0031] Specifically, the fixed rod 41 and the telescopic rod are arranged so that the telescopic rod slides on the fixed rod 41 , thereby achieving height adjustment of the tray 31 .

[0032] The telescopic rod is inserted into the fixed rod 41 and fixedly connected to the limiting plate 421 on one side thereof. The fixed rod 41 is threadedly connected to the locking knob 45 on the side thereof. The end of the locking knob 45 extends into the fixed rod 41 and contacts the telescopic rod.

[0033] Specifically, the locking knob 45 fixes the height of the telescopic rod when the locking knob 45 is tightened.

[0034] The telescopic rod includes a first slide bar 42 and a second slide bar 43 which are slidably connected to each other. A spring 44 is arranged between the first slide bar 42 and the second slide bar 43 . Two ends of the spring 44 are fixedly connected to the first slide bar 42 and the second slide bar 43 , respectively.

[0035] Specifically, the first slide bar 42 and the second slide bar 43 slide with each other to realize the telescopic function of the telescopic rod. The spring 44 is provided to absorb the impact force generated during vibration to avoid excessive vibration force and embryo damage.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] During operation, the embryo is placed on the tray 31, and then the temperature sensor detects the water temperature. When it is stably lower than the set minimum temperature, the electric heating block starts to heat the water. Then, under the action of heat conduction, the temperature inside the incubator body 1 is heated. When heated to the highest temperature, the electric heating block is turned off. When the incubator body 1 is moved, the vibration force generated is reduced under the buffering of the spring 44 to avoid excessive vibration force and damage to the embryo.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An embryo culture and heat preservation device, comprising an incubator body (1), characterized in that: The heat preservation box body (1) comprises an outer shell (11) and an inner liner (12) fixedly installed inside the outer shell; A water storage cavity is formed between the outer shell (11) and the inner shell (12), and a temperature measuring device (2) and a heating component are fixedly installed in the water storage cavity; A lifting device (3) is provided in the middle of the inner container (12), and an adjusting device (4) is provided between the center of the lifting device (3) and the inner container (12), and the adjusting device (4) is used to adjust and change the height of the lifting device (3) and to buffer vibration; A reinforcement device (5) is provided between the peripheral side of the lifting device (3) and the inner container (12), and the reinforcement device (5) is used to prevent the lifting device (3) from tilting when vibrating.

2. The embryo culture heat preservation device according to claim 1, characterized in that: The temperature measuring device (2) comprises a temperature measuring sensor, a display is fixedly mounted on the side of the outer shell (11), the temperature measuring sensor is electrically connected to the display, and the heating component comprises an electric heating block, and the electric heating block is electrically connected to the display.

3. The embryo culture and heat preservation device according to claim 1, characterized in that: The lifting device (3) comprises a tray (31), and the reinforcing device (5) comprises a plurality of support rods (51), one end of the support rod (51) is rotatably connected to the tray (31), and the other end of the support rod (51) is rotatably connected to a T-shaped block (52), and the T-shaped block (52) is slidably connected to the inner liner (12).

4. The embryo culture and heat preservation device according to claim 3, characterized in that: The inner wall at the bottom side of the inner container (12) is provided with a T-shaped groove (121) matching the T-shaped block (52).

5. The embryo culture and heat preservation device according to claim 1, characterized in that: The adjustment device (4) comprises a fixing rod (41) fixedly connected to the inner container (12), a telescopic rod being arranged at the top end of the fixing rod (41), the top end of the telescopic rod being fixedly connected to the tray (31), and the bottom end of the telescopic rod being inserted into the fixing rod (41) and slidably connected thereto.

6. The embryo culture and heat preservation device according to claim 5, characterized in that: The telescopic rod is inserted into the fixed rod (41) and fixedly connected to a limiting plate (421) on the circumferential side of one end thereof. The fixed rod (41) is threadedly connected to a locking knob (45). The end of the locking knob (45) extends into the fixed rod (41) and contacts the telescopic rod.

7. The embryo culture and heat preservation device according to claim 5, characterized in that: The telescopic rod comprises a first sliding rod (42) and a second sliding rod (43) which are slidably connected to each other, a spring (44) is arranged between the first sliding rod (42) and the second sliding rod (43), and two ends of the spring (44) are respectively fixedly connected to the first sliding rod (42) and the second sliding rod (43).

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