CN216073822U - Sperm unfreezing and processing device - Google Patents
Sperm unfreezing and processing device Download PDFInfo
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- CN216073822U CN216073822U CN202121791304.6U CN202121791304U CN216073822U CN 216073822 U CN216073822 U CN 216073822U CN 202121791304 U CN202121791304 U CN 202121791304U CN 216073822 U CN216073822 U CN 216073822U
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- water bath
- thawing
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Abstract
The utility model discloses a sperm thawing and processing device, which comprises a water bath box, an operation table and a rotating frame or a folding frame, wherein the operation table and the water bath box are connected together through the rotating frame or the folding frame; when the operation table is in a use state, the operation table is suspended above the water bath box, and the operation surface of the operation table is parallel to the water surface in the water bath box. According to the sperm thawing and processing device disclosed by the utility model, the operating platform is suspended above the water bath, so that the influence of time and human factors on sperm viability is reduced to the greatest extent, the use of instruments and equipment is reduced, the sperm thawing and processing device is convenient to arrange and clean after being used, the problem of inconvenience in carrying caused by the fact that the sperm thawing and the instruments and equipment are not complete is further solved, and the convenience is brought to sperm processing and subsequent experimental operation after thawing.
Description
Technical Field
The utility model relates to the technical field of biology, in particular to a sperm thawing and processing device.
Background
The semen cryopreservation and recovery technology research is the most effective assisted reproduction technology for livestock reproduction and variety improvement at present. Semen resuscitation can realize artificial insemination at different time and different places. Not only can protect endangered wild animals, but also can fully utilize the genetic resources of excellent males. However, this technique also has certain disadvantages, mainly manifested by decreased sperm motility, impaired integrity of acrosome and plasma membrane after thawing, and the like, resulting in decreased conception rate.
At present, a sperm cryopreservation selection tubule freezing method is mainly used for a constant-temperature operating platform, a constant-temperature water bath kettle, a stereomicroscope and a cell culture dish during thawing. The constant-temperature operating platform and the constant-temperature water bath are used as important matched experimental equipment, and the activity of the recovered sperms can be ensured; the cell culture dish can be convenient for temporarily placing the thawed semen in the thin tube and can observe the semen under a stereoscopic microscope; the stereomicroscope can complete the work of sperm number evaluation, sperm motility evaluation, sperm morphology evaluation and the like.
However, because the sperm thawing device and the subsequent processing device are separated, the operation is inconvenient in the experimental process, and the related instruments and equipment are excessively dispersed, so that the sperm thawing device and the subsequent processing device need to be cleaned respectively after the experiment, which wastes time and labor; in addition, after the sperm is thawed, the transportation of the thawed sperm is difficult to avoid sometimes, once the sperm is removed from a laboratory or a place without a matched experimental instrument, the recovered sperm is easy to die due to large temperature difference change, and the observation of the sperm and the development of subsequent experiments are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sperm thawing and processing device, which is used for solving the problems that a sperm thawing device and subsequent processing thereof are inconvenient and transportation is lack of guarantee.
The utility model provides a sperm thawing and processing device, which comprises a water bath box, an operation table and a rotating frame or a folding frame, wherein the operation table and the water bath box are connected together through the rotating frame or the folding frame; when the operation table is in a use state, the operation table is suspended above the water bath tank, and the operation surface of the operation table is parallel to the water surface in the water bath tank.
The water bath tank comprises a tank body, a fixing frame, a defrosting pipe and a tank cover, wherein the fixing frame is arranged in the tank body; a test tube cage is arranged on the fixed frame, and the thawing tube is arranged in the test tube cage of the fixed frame; when the operation table is in a non-use state, the box cover covers the box opening of the water bath box.
Specifically, the test tube cage is arranged in the center of the fixing frame.
Specifically, the thawing tube is provided with a test tube cover.
The temperature control device comprises a storage battery, a heating copper pipe, a controller, a display control screen and a temperature sensor, wherein a base is arranged at the bottom of the box body, and the storage battery, the heating copper pipe and the controller are arranged in the base; the display control screen is arranged on the outer side wall of the box body; the temperature sensor is arranged on the inner wall of the box body; the storage battery, the heating copper pipe, the display control screen and the temperature sensor are all connected with the controller.
Preferably, a USB charging socket is arranged on a side surface of the bottom of the box body, and the USB charging socket is connected with the controller.
Preferably, the rotating frame comprises a left rotating part and a right rotating part, the left rotating part and the right rotating part are respectively arranged on two sides of the water bath box and the operating platform, the left rotating part and the right rotating part respectively comprise a water bath box hinge rod and an operating platform hinge rod, and the end parts of the water bath box hinge rod and the operating platform hinge rod are vertically and fixedly connected, preferably integrally formed; the water bath box hinge rods of the left rotating piece and the right rotating piece are respectively hinged to two side surfaces of the water bath box, and the operating table hinge rods of the left rotating piece and the right rotating piece are respectively hinged to two side surfaces of the operating table.
In another specific embodiment, the folding frame includes four groups of hinged members and four fixing sleeves, the four groups of hinged members are respectively arranged at four corners of an area between the water bath tank and the operation table, each group of hinged members is respectively sleeved with one fixing sleeve, each group of hinged members includes an upper rod member and a lower rod member, the top end of the upper rod member is hinged with the bottom surface of the operation table, the bottom end of the lower rod member is hinged with the tank opening of the water bath tank, and the bottom end of the upper rod member of each group of hinged members is hinged with the top end of the lower rod member; the fixed cover movable sleeve is arranged on the outer side of the upper rod piece, when the folding frame is completely unfolded, the fixed cover moves to the hinged position of the bottom end of the upper rod piece and the top end of the lower rod piece and is fixed through a pin, and the operation platform is suspended right above the water bath box.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a sperm thawing and processing device, wherein an operating platform is suspended above a water bath, so that the influence of time and human factors on sperm motility is reduced to the maximum extent, the use of instruments and equipment is reduced, and the sperm thawing and processing device is convenient to arrange and clean after being used, is further beneficial to solving the problem of inconvenient carrying caused by a place outside a laboratory or where the instruments and equipment are incomplete, and is greatly convenient for sperm processing after thawing and subsequent experimental operation.
Drawings
FIG. 1 is a schematic view showing the overall configuration of a sperm cell thawing and processing apparatus provided in example 1 of the present invention;
FIG. 2 is a side view of a sperm cell thawing and processing apparatus as provided in example 1 of the present invention;
FIG. 3 is a top view of the water bath cabinet of the present invention after the cover is removed in examples 1 and 2;
FIG. 4 is a cross-sectional view taken along the centerline of a water bath tank with the tank lid removed according to examples 1 and 2 of the present invention;
FIG. 5 is a schematic view showing the overall configuration of a sperm cell thawing and processing apparatus provided in example 2 of the present invention;
fig. 6 is a schematic structural view of a folding leg provided in embodiment 2 of the present invention in an unfolded state;
fig. 7 is a schematic structural view of a folding leg provided in embodiment 2 of the present invention in a folded state;
fig. 8 is a schematic structural view of a folding leg in a half-unfolded and half-folded state according to embodiment 2 of the present invention.
Detailed Description
The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
The utility model provides a sperm unfreezing and processing device, when unfrozen sperm needs to be processed, an operation table 2 is suspended above a water bath, so that the operation after the sperm is taken out of liquid nitrogen is facilitated, the time and the influence of human factors on sperm activity are reduced to the maximum extent, the operation table 2 is small in area and is connected with the water bath, the use of instruments and equipment can be reduced, electricity and energy are saved, the arrangement and cleaning are convenient after the operation, the problem of inconvenience in carrying caused by the fact that the instrument and equipment are outside a laboratory or are incomplete is solved, and the sperm processing after unfreezing and the subsequent experimental operation are greatly facilitated.
Example 1
Example 1 provides a sperm cell thawing and processing apparatus, the structure of which is described in detail below.
Referring to fig. 1, the sperm thawing and processing device comprises a water bath tank 1, an operation table 2, a rotating frame 3 and a temperature control device, wherein the operation table 2 and the water bath tank 1 are connected together through the rotating frame 3;
when the console 2 is in a use state, the console 2 is suspended above the water bath tank 1 and the operation surface of the console 2 is parallel to the water surface in the water bath tank 1.
In this embodiment, specifically, when the rotating frame 3 is unfolded, the operation table 2 is suspended above the water bath tank 1, and the water vapor rising from the water bath tank 1 is diffused around the operation table 2, so that the temperature around the operation table 2 is still in a constant temperature state equal to the water bath temperature of the water bath tank 1. When the rotating frame 3 is folded, the operating platform 2 is folded to the side surface of the water bath tank 1. In a specific embodiment, the operation table 2 can be rotated to an upper oblique position of the water bath tank 2, and the lower edge of the operation table 2 is located right above the center line of the water bath tank 1, for the convenience of the water bath operation of the water bath tank 1.
Referring to fig. 3 and 4, the water bath 1 is used for thawing sperm in water bath, and comprises a case body 11, a fixing frame 12, a thawing pipe 13 and a case cover 14,
wherein, the fixed mount 12 is arranged in the box body 11;
a test tube cage is arranged on the fixed frame 12, and the unfreezing tube 13 is arranged in the test tube cage of the fixed frame 12;
when the rotating frame 3 rotates to the folding state, the operating platform 2 is in the non-use state, in order to avoid the water bath heat loss of the water bath tank 1, the water bath tank 1 is provided with a tank cover 14, and the tank cover 14 covers the tank opening of the water bath tank 1 so as to keep the water bath temperature stable. Specifically, in order to install the tank cover 14, the inner wall of the tank opening of the water bath tank 1 is provided with a tank cover groove 140, and as shown in fig. 4, the tank cover 14 is placed in the tank cover groove 140, that is, the water bath tank 1 is covered by the tank cover 14. For ease of lifting and closing lid 14, lid 14 is provided with a handle 141, as shown in FIG. 1. In order to transport the water bath tank 1 conveniently, handles 15 are respectively arranged on both sides of the water bath tank 1.
In a specific embodiment, referring to fig. 1 and 2, the rotating frame 3 includes a left rotating member and a right rotating member, the left rotating member and the right rotating member are respectively disposed at two sides of the water bath tank 1 and the console 2, the left rotating member and the right rotating member each include a water bath tank hinge rod and a console hinge rod, ends of the water bath tank hinge rod and the console hinge rod are vertically and fixedly connected, and preferably, the water bath tank hinge rod and the console hinge rod are integrally formed; the hinge rods of the water bath box of the left rotating piece and the right rotating piece are respectively hinged to two side surfaces of the water bath box 1, and the hinge rods of the operating table of the left rotating piece and the operating table of the right rotating piece are respectively hinged to two side surfaces of the operating table 2.
When the operating platform 2 is not needed to be used, the rotating frame 3 is rotated by taking the connecting line of the hinge rod of the water bath box and the two hinged parts of the water bath box 1 as a rotating shaft, the operating platform 2 is rotated to the rear part of the water bath box 1, then the operating platform 2 is rotated by taking the connecting line of the hinge rod of the operating platform and the two hinged parts of the operating platform 2 as the rotating shaft, and the operating platform 2 is rotated to the back of the water bath box 1; when the operation table 2 needs to be used, the rotating frame 3 is rotated by taking the connecting line of the hinge rod of the water bath tank and the two hinged parts of the water bath tank 1 as a rotating shaft, the operation table 2 is rotated to the upper part of the water bath tank 1, and then the operation table 2 is rotated by taking the connecting line of the hinge rod of the operation table and the two hinged parts of the operation table 2 as the rotating shaft until the operation surface of the operation table 2 is adjusted to be in a horizontal state. In a specific embodiment, the operation table 2 is rotated to the upper part of the water bath tank 2 to facilitate the water bath operation of the water bath tank 1, and the lower edge of the operation table 2 is positioned right above the midline of the water bath tank 1.
Since the thawing tube 13 is equipped with a thin tube containing sperm and taken out of liquid nitrogen, the thawing tube 13 is equipped with a test tube cap 130 in order to meet the need of sometimes thawing a plurality of thin tubes containing sperm simultaneously and to avoid the thin tubes from drifting out into a water bath.
Referring to fig. 1 and 4, the box body 11 is provided with a temperature control device, the temperature control device comprises a storage battery 41, a heating copper pipe 42, a controller, a display control screen 43 and a temperature sensor,
the bottom of the box body 11 is provided with a base 110, and the storage battery 41, the heating copper pipe 42 and the controller are arranged in the base 110;
the display and control screen 43 is arranged on the outer side wall of the box body 11;
the temperature sensor is arranged on the inner wall of the box body 11;
the storage battery 41, the heating copper pipe 42, the display control screen 43 and the temperature sensor are all connected with the controller.
Preferably, the display and control screen 43 is provided with a set temperature and an actual temperature, the heating copper tube 42 is provided with a resistor, and the resistor is provided with a temperature adjusting button.
Preferably, a USB charging socket is arranged on a side surface of the bottom of the box body 11, and the USB interface is connected with the controller. The device USB inserts and charges the use, portable, and the adaptability is stronger.
Preferably, the operation panel 2 is provided with a temperature control device to form a constant temperature operation panel capable of controlling temperature, specifically, the inside of the operation panel 2 is provided with a storage battery 41 and a heating copper tube 42, the outer side wall of the front side surface of the operation panel 2 is provided with a display control screen 43, the upper surface of the operation panel 2 is provided with a temperature sensor, and the storage battery 41, the heating copper tube 42, the display control screen 43 and the temperature sensor of the operation panel 2 are all connected with a controller.
Because the temperature of the water bath close to the air is slightly lower than the temperature close to the heating copper tube 42, in order to ensure that the sperms in the tubules in the thawing tube 13 are thawed uniformly, the temperature of the thawing tube 13 is positioned in the area with the minimum temperature change of the water bath, the thawing tube is not interfered by human factors and is not influenced by the outdoor temperature, so that the temperature of each position around the thawing tube 13 is as uniform and stable as possible, preferably, the test tube cage is arranged at the center of the fixing frame 12, and the height of the fixing frame 12 is equal to the height of the water bath, so that the thawing tube 13 is positioned at the midpoint of the water bath as far as possible.
Example 2
On the basis of embodiment 1, embodiment 2 improves the rotating frame 3 into the folding frame 5, and the structure thereof will be described in detail below.
Referring to fig. 5 to 8, the folding leg 5 includes four sets of hinges respectively disposed at four corners of the region between the water bath tank 1 and the operation table 2, and four fixing sleeves 50 respectively sleeved on each set of hinges,
each group of hinged parts comprises an upper rod piece 51 and a lower rod piece 52, the top end of the upper rod piece 51 is hinged with the bottom surface of the operating platform 2, the bottom end of the lower rod piece 52 is hinged with the box opening of the water bath box 1, and the bottom end of the upper rod piece 51 of each group of hinged parts is hinged with the top end of the lower rod piece 52;
the fixing sleeve 50 is movably sleeved outside the upper rod member 51, and when the folding leg 5 is completely unfolded, the fixing sleeve 50 moves to a hinged position between the bottom end of the upper rod member 51 and the top end of the lower rod member 52 and is fixed through a pin, so that the operation table 2 is suspended right above the water bath tank 1.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (8)
1. A sperm thawing and processing device is characterized by comprising a water bath tank (1), an operation table (2) and a rotating frame (3) or a folding frame (5), wherein the operation table (2) and the water bath tank (1) are connected together through the rotating frame (3) or the folding frame (5);
when the operation table (2) is in a use state, the operation table (2) is suspended above the water bath tank (1) and the operation surface of the operation table (2) is parallel to the water surface in the water bath tank (1).
2. The sperm cell thawing and processing device of claim 1,
the water bath tank (1) comprises a tank body (11), a fixed frame (12), a thawing pipe (13) and a tank cover (14),
the fixed frame (12) is arranged in the box body (11);
a test tube cage is arranged on the fixing frame (12), and the unfreezing tube (13) is arranged in the test tube cage of the fixing frame (12);
when the operation table (2) is not in use, the box cover (14) covers the opening of the water bath box (1).
3. The sperm cell thawing and processing device of claim 2,
the test tube cage is arranged in the center of the fixing frame (12).
4. The sperm cell thawing and processing device of claim 2,
the thawing tube (13) is provided with a tube cover (130).
5. The sperm cell thawing and processing device of claim 2, further comprising a temperature control device,
the temperature control device comprises a storage battery (41), a heating copper pipe (42), a controller, a display control screen (43) and a temperature sensor,
a base (110) is arranged at the bottom of the box body (11), and the storage battery (41), the heating copper pipe (42) and the controller are arranged in the base (110);
the display and control screen (43) is arranged on the outer side wall of the box body (11);
the temperature sensor is arranged on the inner wall of the box body (11);
the storage battery (41), the heating copper pipe (42), the display control screen (43) and the temperature sensor are all connected with the controller.
6. The sperm cell thawing and processing device of claim 5,
the side of the bottom of box (11) is provided with USB charging socket, USB charging socket with the controller is connected.
7. The sperm cell thawing and processing device of claim 1,
the rotating frame (3) comprises a left rotating part and a right rotating part, the left rotating part and the right rotating part are respectively arranged on two sides of the water bath box (1) and the operating platform (2), the left rotating part and the right rotating part respectively comprise a water bath box hinge rod and an operating platform hinge rod, and the end parts of the water bath box hinge rod and the operating platform hinge rod are vertically and fixedly connected; the water bath box hinge rods of the left rotating piece and the right rotating piece are respectively hinged to two side surfaces of the water bath box (1), and the operating table hinge rods of the left rotating piece and the right rotating piece are respectively hinged to two side surfaces of the operating table (2).
8. The sperm cell thawing and processing device of claim 1,
the folding frame (5) comprises four groups of articulated elements and four fixing sleeves (50), the four groups of articulated elements are respectively arranged at four corners of the area between the water bath box (1) and the operating platform (2), each group of articulated elements is respectively sleeved with one fixing sleeve (50),
each group of hinged parts comprises an upper rod piece (51) and a lower rod piece (52), the top end of the upper rod piece (51) is hinged with the bottom surface of the operating platform (2), the bottom end of the lower rod piece (52) is hinged with the opening of the water bath tank (1), and the bottom end of the upper rod piece (51) of each group of hinged parts is hinged with the top end of the lower rod piece (52);
fixed cover (50) activity cover is established go up the outside of member (51), works as folding leg (5) are unfolded completely, fixed cover (50) move to go up the bottom of member (51) with the articulated department on the top of lower member (52) to it is fixed through the pin, make operation panel (2) suspend in directly over water bath (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791304.6U CN216073822U (en) | 2021-08-03 | 2021-08-03 | Sperm unfreezing and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791304.6U CN216073822U (en) | 2021-08-03 | 2021-08-03 | Sperm unfreezing and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216073822U true CN216073822U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121791304.6U Active CN216073822U (en) | 2021-08-03 | 2021-08-03 | Sperm unfreezing and processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216073822U (en) |
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2021
- 2021-08-03 CN CN202121791304.6U patent/CN216073822U/en active Active
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