CN217012488U - Fine fumigation device is frozen to tubule - Google Patents
Fine fumigation device is frozen to tubule Download PDFInfo
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- CN217012488U CN217012488U CN202220600730.5U CN202220600730U CN217012488U CN 217012488 U CN217012488 U CN 217012488U CN 202220600730 U CN202220600730 U CN 202220600730U CN 217012488 U CN217012488 U CN 217012488U
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Abstract
The utility model discloses a thin-tube frozen semen fumigation device, which comprises a fumigation box and a grid plate; the lower part of the fumigation box is provided with a drawer for storing liquid nitrogen; a box door is arranged at the upper part of the fumigation box, a plurality of layers of spacing layers are arranged inside the upper part of the fumigation box, the spacing layers are U-shaped, and the openings of the U-shaped spacing layers face the box door; the grid plate comprises a grid plate body, the grid plate body is provided with a plurality of rows of wave frames, and the bottom ends of the wave frames are higher than the top end of the grid plate body; during stifling, a frozen smart tubule both ends are placed respectively in a pair of recess that the adjacent wave frame of grid plate corresponds, and many frozen smart tubules can be placed to the grid plate, and the grid plate is put on the wall, and the grid plate is through placing the distance in order to adjust liquid nitrogen face in frozen smart tubule and the drawer on different walls. According to the utility model, a plurality of frozen semen thin tubes can be placed at one time, when the device moves, the frozen semen thin tubes are not easy to fall off, and the distance between the frozen semen thin tubes and the liquid nitrogen surface in the drawer is simple to adjust and easy to operate.
Description
Technical Field
The utility model relates to the technical field of artificial propagation equipment, in particular to a thin tube frozen semen fumigation device.
Background
At present, the capillary frozen semen generally adopts the following operations: the semen treated by the special method is put into a test tube, the test tube is put into gaseous nitrogen for rapid cooling, and then is put into liquid nitrogen for freezing and storing. The method can be used for long-term preservation of semen, and the semen can maintain a certain activity after thawing.
The prior fumigating device suitable for the fine tube frozen semen has the following defects:
1. the number of frozen semen tubules capable of being fumigated at one time is small;
2. in the semen freezing process, the semen freezing tubule is easy to fall off when the fumigation device moves;
3. the adjustment of the distance between the frozen semen thin tube and the liquid nitrogen surface is not easy to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a thin tube frozen semen fumigation device to solve the defects in the prior art.
The utility model adopts the following technical scheme:
a thin tube frozen semen fumigation device comprises a fumigation box and a grid plate;
a drawer is arranged at the lower part of the fumigation box and used for storing liquid nitrogen; a box door is arranged at the upper part of the fumigation box, a plurality of layers of spacing layers are arranged inside the upper part of the fumigation box, the spacing layers are U-shaped, and the openings of the U-shaped spacing layers face the box door;
the grid plate comprises a grid plate body, the grid plate body is provided with a plurality of rows of wave frames, and the bottom ends of the wave frames are higher than the top end of the grid plate body;
during stifling, a frozen smart tubule both ends are placed respectively in a pair of recess that the adjacent wave frame of grid plate corresponds, and many frozen smart tubules can be placed to the grid plate, and the grid plate is put on the wall, and the grid plate is through placing the distance in order to adjust liquid nitrogen face in frozen smart tubule and the drawer on different walls.
Furthermore, a timer is arranged on the outer wall of the fumigation box.
Furthermore, a handle is arranged at the top of the fumigation box, a box door handle is arranged on the box door, and a drawer handle is arranged on the drawer.
Furthermore, the box door is provided with a box door lock, and the drawer is provided with a drawer lock.
Furthermore, the grid plate body is made of stainless steel, and the wave frame is made of rubber.
Furthermore, the fumigation box is made of stainless steel foam sandwich plates, namely inner layer stainless steel, middle layer foam and outer layer stainless steel.
Furthermore, except for the spacer layer, the fumigation box is made of stainless steel foam sandwich board materials, namely inner layer stainless steel, middle layer foam and outer layer stainless steel; the spacing layer is made of stainless steel.
Furthermore, the handle, the door handle and the drawer handle are made of stainless steel.
The utility model has the beneficial effects that:
1. according to the utility model, the grid plate body is provided with the plurality of rows of wave racks, during fumigation, two ends of one frozen semen tubule are respectively placed in the pair of grooves corresponding to the adjacent wave racks of the grid plate, and the grid plate can be used for placing a plurality of frozen semen tubules at one time, so that the problem that the number of the frozen semen tubules which can be placed in the tubule frozen semen fumigation device at one time is small is solved.
2. According to the utility model, two ends of the frozen semen tubule are respectively placed in the pair of grooves corresponding to the adjacent wave racks of the grid plate, and in the semen freezing process, the tubule frozen semen fumigation device moves as required, so that the frozen semen tubule is not easy to fall off, thereby avoiding the problem that the frozen semen tubule falls off due to the movement of the tubule frozen semen fumigation device in the semen freezing process. And the box door is preferably provided with a box door lock, and the drawer is preferably provided with a drawer lock, so that the movement of the fine tube frozen semen fumigation device can be further facilitated.
3. The multilayer spacing layers are arranged inside the upper part of the fumigation box, the grid plates are placed on the different spacing layers to adjust the distance between the frozen semen tubule and the liquid nitrogen surface in the drawer, the operation is simple and easy, and the problem that the adjustment of the distance between the frozen semen tubule and the liquid nitrogen surface is difficult to operate is solved.
4. The grid plate is characterized in that a plurality of rows of wave frames are arranged on a grid plate body, the bottom end of each wave frame is higher than the top end of the grid plate body, the grid plate body is preferably made of stainless steel, and the wave frames are preferably made of rubber. During stifling, it places respectively in a pair of recess that the adjacent wave frame of grid plate corresponds to freeze smart tubule both ends, has avoided freezing smart tubule and stainless steel's contact (there is the research to think that it can influence the vigor of sperm to freeze smart tubule and stainless steel material contact).
5. According to the utility model, the drawer is arranged at the lower part of the fumigation box and used for storing liquid nitrogen, so that the operation is convenient. The drawer is preferably provided with a drawer lock, so that the fine tube frozen semen fumigation device can be conveniently moved.
6. The upper part of the fumigation box is provided with the box door, so that fumigation can be performed in a closed environment, liquid nitrogen volatilizes slowly, cooling can be better performed, and the temperature can be reduced more quickly. The chamber door is preferred to be equipped with the chamber door lock, makes things convenient for tubule to freeze smart fumigation apparatus's removal.
Drawings
Fig. 1 is a schematic structural view of a thin-tube frozen semen fumigation device.
Fig. 2 is a schematic view of a grid plate structure.
Fig. 3 is a schematic side view of the grid plate.
Detailed Description
The utility model is further explained below with reference to examples and figures. The following examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
A fine tube frozen semen fumigation device is shown in figure 1 and comprises a fumigation box 1 and a grid plate 2.
The lower part of the fumigation box 1 is provided with a drawer 101, and the drawer 101 is used for storing liquid nitrogen. Preferably, a drawer handle 1011 is arranged on the drawer 101, so that the drawer can be conveniently pushed and pulled. Preferably, the drawer 101 is provided with a drawer lock (not shown in fig. 1) to facilitate movement of the tubule frozen semen fumigation device. The middle upper part of the fumigation box 1 is provided with a box door 102. Preferably, a door handle 1021 is disposed on the door 102 to facilitate opening and closing of the door 102. Preferably, the chamber door 102 is provided with a chamber door lock (not shown in fig. 1) to facilitate movement of the tubule frozen semen fumigation device. A plurality of layers of spacing layers 103 are arranged in the middle upper part of the fumigation box 1, the spacing layers 103 are U-shaped, and the opening of the U-shaped spacing layers 103 faces the box door 102. Preferably, the top of the fumigation box 1 is provided with a handle 104, which facilitates the movement of the tubule frozen semen fumigation device. Preferably, the timer 3 is arranged on the outer wall of the fumigation box 1, and the timer 3 and the fumigation box 1 can be integrally arranged.
The grid plate 2, as shown in fig. 2 and 3, comprises a grid plate body 201, and the grid plate body 201 is provided with a plurality of rows of wave racks 202. The wave frame 202 is fixedly connected with the grid plate body 201, and the bottom end of the wave frame 202 is higher than the top end of the grid plate body 201.
During fumigation, 4 both ends of a frozen semen tubule are placed respectively in a pair of recesses that 2 adjacent wave framves 202 of grid plate correspond, and many frozen semen tubules 4 can be placed to grid plate 2, and grid plate 2 is put on wall 103, and grid plate 2 is through placing the distance in order to adjust frozen semen tubule 4 and the interior liquid nitrogen face of drawer 101 on different wall 103.
The grid plate body 201 is preferably made of stainless steel, and the wave holder 202 is preferably made of rubber. The fumigation box 1 is preferably made of stainless steel foam sandwich plates, namely inner layer stainless steel, middle layer foam and outer layer stainless steel; more preferably, except for the spacing layer 103, the fumigation box 1 is made of stainless steel foam sandwich board material, namely inner layer stainless steel, middle layer foam, outer layer stainless steel, and the spacing layer 103 is made of stainless steel material. The fumigation box 1 can better store liquid nitrogen by adopting the materials and can achieve the heat preservation effect. The handle 104, the door handle 1021, and the drawer handle 1011 are preferably made of stainless steel.
Claims (8)
1. A thin-tube frozen semen fumigation device is characterized by comprising a fumigation box and a grid plate;
a drawer is arranged at the lower part of the fumigation box and used for storing liquid nitrogen; a box door is arranged at the upper part of the fumigation box, a plurality of layers of spacing layers are arranged inside the upper part of the fumigation box, the spacing layers are U-shaped, and the openings of the U-shaped spacing layers face the box door;
the grid plate comprises a grid plate body, the grid plate body is provided with a plurality of rows of wave frames, and the bottom ends of the wave frames are higher than the top end of the grid plate body;
during stifling, a frozen smart tubule both ends are placed respectively in a pair of recess that the adjacent wave frame of grid plate corresponds, and many frozen smart tubules can be placed to the grid plate, and the grid plate is put on the wall, and the grid plate is through placing the distance in order to adjust liquid nitrogen face in frozen smart tubule and the drawer on different walls.
2. The fine tube frozen semen fumigation device as claimed in claim 1, wherein a timer is provided on the outer wall of the fumigation chamber.
3. The tubule frozen semen fumigation device as claimed in claim 1, wherein a handle is provided on the top of the fumigation box, a box door handle is provided on the box door, and a drawer handle is provided on the drawer.
4. The apparatus for fumigating frozen semen of claim 1, wherein the box door is provided with a box door lock, and the drawer is provided with a drawer lock.
5. The tubule frozen semen fumigation device according to claim 1, characterized in that the grid plate body is made of stainless steel material and the wave frame is made of rubber material.
6. The tubule frozen semen fumigation device as claimed in claim 1, wherein the fumigation chamber is made of stainless steel foam sandwich board material, i.e. inner layer stainless steel, middle layer foam, outer layer stainless steel.
7. The fine tube frozen semen fumigation device as claimed in claim 1, wherein the fumigation chamber is made of stainless steel foam sandwich panel material except for the spacer layer, i.e. inner layer stainless steel, middle layer foam, outer layer stainless steel; the spacing layer is made of stainless steel.
8. The tubule frozen semen fumigation device as claimed in claim 3, wherein the handle, the box door handle and the drawer handle are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220600730.5U CN217012488U (en) | 2022-03-18 | 2022-03-18 | Fine fumigation device is frozen to tubule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220600730.5U CN217012488U (en) | 2022-03-18 | 2022-03-18 | Fine fumigation device is frozen to tubule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217012488U true CN217012488U (en) | 2022-07-22 |
Family
ID=82456503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220600730.5U Active CN217012488U (en) | 2022-03-18 | 2022-03-18 | Fine fumigation device is frozen to tubule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217012488U (en) |
-
2022
- 2022-03-18 CN CN202220600730.5U patent/CN217012488U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321004 No. 688 Yingbin Road, Zhejiang, Jinhua Patentee after: ZHEJIANG NORMAL University Patentee after: Zhejiang Academy of Agricultural Sciences Address before: No. 298, Desheng Middle Road, Shangcheng District, Hangzhou City, Zhejiang Province, 310021 Patentee before: Zhejiang Academy of Agricultural Sciences Patentee before: ZHEJIANG NORMAL University |
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| CP03 | Change of name, title or address |