Semen thawing device

Abstract

A semen thawing device relates to the technical field of semen thawing and is characterized in that an exhaust mechanism is mounted in a placement groove, the exhaust end of the exhaust mechanism is positioned in a heating groove in a box body, an electric heating tube is mounted in the heating groove of the box body, a power switch group is mounted on the box body, and the input end of the power switch group is connected with the output end of an external power supply; the power supply output end of the power switch set is electrically connected with the power supply input ends of the electric heating pipe and the exhaust mechanism, and a water inlet is formed in the box body and communicates with the containing groove. According to the semen unfreezing device disclosed by the utility model, the exhaust mechanism is used for exhausting air in the box body, so that water in the box body is turned up and down, and the electric heating pipe is used for heating the water which is turned up and down, so that the water in the box body is uniformly heated, and the phenomenon that the semen unfreezing quality and efficiency are influenced due to non-uniform water temperature is avoided; and water for heating is added into and discharged out of the box body through the water supply pipe, so that a worker can operate conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of semen thawing, in particular to a semen thawing device. Background Art

[0002] At present, the quality of male semen continues to decline worldwide, and the incidence of infertility continues to rise. Among them, male infertility factors such as azoospermia, severe oligospermia, asthenozoospermia, and cryptozoospermia account for about 40-50%. More and more people need to receive assisted reproductive technology to help them conceive. All of the above situations have led to a huge clinical demand for male fertility preservation such as autologous sperm cryopreservation. In addition, the establishment of human sperm banks also requires a large number of sperm to be cryopreserved. Therefore, in the process of assisted reproductive treatment, it involves freezing the male semen first, and then thawing it at an appropriate time for future insemination. Since male semen is generally stored in liquid The sperm is frozen in a liquid nitrogen tank. When insemination is required, the frozen sperm needs to be taken out of the liquid nitrogen tank and thawed in water before subsequent insemination can be performed. However, during the thawing process, the temperature of the water needs to be strictly controlled to prevent damage to the activity of the sperm. When the existing thawing device heats the water, due to the poor fluidity of the water in the device, the measured water temperature may deviate due to the different measured positions, affecting the thawing effect of the semen. The existing ordinary water bath thawing semen device has a bottom heating ring, which leads to uneven heating and affects the thawing effect of the semen. Utility Model Content

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a semen thawing device. The utility model exhausts air in a box through an exhaust mechanism, so that the water in the box churns up and down, and heats the churned water through an electric heating pipe, so that the water in the box is heated evenly, avoiding uneven water temperature that will affect the quality and efficiency of semen thawing. Heating water is added to and discharged from the box through a water supply pipe, which is convenient for staff to operate.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A semen thawing device comprises a box body, and a placement groove is provided on the box body, an exhaust mechanism is installed in the placement groove, and the exhaust end of the exhaust mechanism is located in a heating groove in the box body, an electric heating tube is installed in the heating groove of the box body, and a power switch group is installed on the box body, the input end of the power switch group is connected to the output end of an external power supply, and the power supply output end of the power switch group is electrically connected to the power supply input end of the electric heating tube and the exhaust mechanism respectively.

[0006] A water inlet is arranged on the box body, and the water inlet is communicated with the placement groove. A valve is installed in the water inlet, and the valve is located in the placement groove and communicated with the water inlet of the water supply pipe.

[0007] The exhaust mechanism includes a small air pump and an air burst pipe, the air burst pipes are equidistantly arranged in the heating groove of the box and fixedly connected, and the air inlet of the air burst pipe is connected to the exhaust port of the small air pump, the small air pump is located in the placement groove and fixedly connected, and the air inlet of the small air pump is connected to the air inlet of the box.

[0008] The gas explosion pipe is located at the lower side of the electric heating pipe.

[0009] The placement groove is connected with the closing cover via a movable shaft.

[0010] A sealing cover is movably connected in the heating groove of the box body, and the sealing cover is provided with exhaust ports arranged at equal distances.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0012] The semen thawing device described in the utility model exhausts air in a box through an exhaust mechanism, so that the water in the box churns up and down, and heats the churned water through an electric heating tube, so that the water in the box is heated evenly, avoiding uneven water temperature that may affect the quality and efficiency of semen thawing, and adding and discharging heating water into and from the box through a water supply pipe, so that the staff can operate conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0016] 1. Box body; 2. Water supply pipe; 3. Closing cover; 4. Exhaust mechanism; 401. Small air pump; 402. Explosion pipe; 5. Power switch group; 6. Sealing cover; 7. Electric heating tube. DETAILED DESCRIPTION

[0017] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0018] Combined with Figures 1 to 3The semen thawing device described comprises a box body 1, and the box body 1 is provided with a placement groove, an exhaust mechanism 4 is installed in the placement groove, and the exhaust end of the exhaust mechanism 4 is located in the heating groove in the box body 1, an electric heating tube 7 is installed in the heating groove of the box body 1, and a power switch group 5 is installed on the box body 1, the input end of the power switch group 5 is connected to the output end of the external power supply, and the power supply output end of the power switch group 5 is electrically connected to the power supply input end of the electric heating tube 7 and the exhaust mechanism 4 respectively, the power switch group 5 is provided with switch buttons corresponding to the electric heating tube 7 and all electrical equipment in the exhaust mechanism 4, and the electric heating tube 7 and all electrical equipment in the exhaust mechanism 4 are controlled to work by the switch button, the water is heated by the electric heating tube 7, and the semen is thawed by the heated water, and the semen thawing temperature is 37 degrees.

[0019] A water inlet is provided on the box body 1, and the water inlet is communicated with the placement groove. A valve is installed in the water inlet, and the valve is located in the placement groove and communicated with the water inlet of the water supply pipe 2, and the water supply pipe 2 is a shrink hose.

[0020] The exhaust mechanism 4 includes a small air pump 401 and an air bursting pipe 402. The air bursting pipes 402 are equidistantly arranged in the heating groove of the box body 1 and are fixedly connected, and the air inlet of the air bursting pipe 402 is connected to the exhaust port of the small air pump 401. The small air pump 401 is located in the placement groove and is fixedly connected, and the air inlet of the small air pump 401 is connected to the air inlet of the box body 1.

[0021] The explosion pipe 402 is located at the lower side of the electric heating pipe 7 .

[0022] The placement groove is connected to the closing cover 3 via a movable shaft.

[0023] A sealing cover 6 is movably connected in the heating tank of the box body 1, and the sealing cover 6 is provided with exhaust ports arranged at equal distances.

[0024] The semen thawing device described above, when in use, the staff opens the closing cover 3, takes out the water supply pipe 2 from the placement groove, opens the valve, adds water to the box body 1 through the water supply pipe 2, and after the water is added, closes the valve, and respectively starts the electric heating tube 7 and the small air pump 401 through the power switch group 5, heats the water in the box body 1 through the electric heating tube 7, and transports the outside air to the box body 1 through the explosion pipe 402 through the small air pump 401, and aerates the water in the box body 1 through the explosion pipe 402 to make the water in the box body 1 tumble up and down, so that the water in the box body 1 is evenly heated, which is convenient for thawing the semen.

[0025] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A semen thawing device, comprising a housing (1), wherein the housing (1) is provided with a placement groove, wherein: An exhaust mechanism (4) is installed in the placement groove, and the exhaust end of the exhaust mechanism (4) is located in the heating groove in the box (1), an electric heating tube (7) is installed in the heating groove of the box (1), and a power switch group (5) is installed on the box (1), the input end of the power switch group (5) is connected to the output end of an external power supply, and the power supply output end of the power switch group (5) is electrically connected to the power supply input end of the electric heating tube (7) and the exhaust mechanism (4) respectively.

2. The semen thawing device according to claim 1, characterized in that: The box body (1) is provided with a water inlet, and the water inlet is connected to the placement groove. A valve is installed in the water inlet, and the valve is located in the placement groove and is connected to the water inlet of the water supply pipe (2).

3. The semen thawing device according to claim 1, characterized in that: The exhaust mechanism (4) comprises a small air pump (401) and an air bursting pipe (402), wherein the air bursting pipe (402) is arranged at equal distances in the heating groove of the box body (1) and is fixedly connected, and the air inlet of the air bursting pipe (402) is connected to the exhaust port of the small air pump (401), the small air pump (401) is located in the placement groove and is fixedly connected, and the air inlet of the small air pump (401) is connected to the air inlet of the box body (1).

4. The semen thawing device according to claim 3, characterized in that: The gas explosion pipe (402) is located on the lower side of the electric heating pipe (7).

5. The semen thawing device according to claim 1, characterized in that: The placement groove is connected to the closing cover (3) via a movable shaft.

6. The semen thawing device according to claim 1, characterized in that: A sealing cover (6) is movably connected in the heating groove of the box body (1), and the sealing cover (6) is provided with exhaust ports arranged at equal distances.

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