CN203591354U - Cutting tool of getting oocyte from ovary - Google Patents
Cutting tool of getting oocyte from ovary Download PDFInfo
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- CN203591354U CN203591354U CN201320251142.6U CN201320251142U CN203591354U CN 203591354 U CN203591354 U CN 203591354U CN 201320251142 U CN201320251142 U CN 201320251142U CN 203591354 U CN203591354 U CN 203591354U
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- ovary
- oocyte
- tool
- blade
- utility
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Abstract
The utility model discloses a cutting tool of getting an oocyte from an ovary, which comprises a sheetmetal, a blade and a fixed rod, wherein the sheetmetal and the blade are fixed on the fixed rod by phase to phase arrangement. Using the tool can break the ovary quickly and all of the follicles in an ovary only need a few times to be cut and oocytes can be flushed out, so that a large amount of time can be saved relative to the suction method. Due to all of the follicles are broken, the loss of the oocytes can be reduced relative to the suction method so that an ovary can get more than half of the oocytes. Meanwhile, using the tool does not cause any harm to the oocytes so that the damage of the vacuum pressure to the oocyte can be avoided.
Description
Technical field
This utility model relates to a kind of livestock-raising equipment technical field, is specifically related to a kind ofly obtain the tool of cutting of oocyte from ovary.
Background technology
In prior art, obtaining oocyte from ovary, is all generally to adopt the method for syringe or vacuum pump to obtain oocyte from ovary, is all that the method for suction is obtained.
The shortcoming of prior art is:
1, speed is slow, needs the extraction of follicle one by one.
2, acquisition oocyte is few, easily loses oocyte while using syringe pump
3, the method for suction has certain damage to oocyte.
Utility model content
This utility model is intended at least one of address the above problem.
Goal of the invention of the present utility model is, overcome the defect of prior art, provide a kind of and obtain the tool of cutting of oocyte from ovary, comprise sheet metal, blade and fixed bar, the alternate setting of described sheet metal and blade is fixed on fixed bar, use this instrument can quick and broken ovary, ovary only needs seldom time just can to scratch all follicles and flushes out oocyte, can save a large amount of time with respect to the method for suction method; Because having scratched all follicles, reduced the loss of oocyte with respect to suction method, an ovary can obtain the oocyte of half more; Oocyte is not caused any harm simultaneously, avoided the damage of vacuum pressure to oocyte.
Optimal way of the present utility model, described sheet metal is aluminium flake or stainless steel substrates, aluminium flake or stainless steel substrates are difficult for getting rusty, can life-time service.
Optimal way of the present utility model, described blade is razor blade, without independent processing, cost is lower.
Optimal way of the present utility model, described fixed bar is lead screw.
Optimal way of the present utility model, the shape of described sheet metal and blade is identical, in the same size.
Optimal way of the present utility model, described sheet metal and blade are rectangle, easy to process.
The beneficial effects of the utility model, easy to operate, cheap, and disassembling cleaning, autoclaving, on the ovary of the animals such as pig, cattle, mice, all can use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model sheet metal.
Fig. 2 is structural representation of the present utility model.
Accompanying drawing, only for exemplary illustration, can not be interpreted as restriction of the present utility model; For better explanation embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
the specific embodiment
Describe with reference to the accompanying drawings structure of the present utility model in detail.
Shown in Fig. 1-2, described in the utility modelly obtain the tool of cutting of oocyte from ovary, comprise stainless steel substrates 1, razor blade 2 and screw 3, stainless steel substrates 1 setting alternate with razor blade 2 is fixed on screw 3.
Concrete, first make the rectangle of several long 4.3cm, wide 1.8cm with the thick rustless steel of 0.1cm, middle according to pitch of holes punching 11 on razor blade, then according to the arrangement mode combination of a rectangle stainless steel substrates 1 and razor blade 2 alternate settings, then fixing with screw 3, so just be assembled into an instrument, can use according to the size of ovary the razor blade of different numbers.Use this instrument to scratch the follicle on ovary, then use normal saline flushing ovary just can obtain oocyte.
Obviously, above-described embodiment of the present utility model is only for this utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of this utility model claim.
Claims (6)
1. the tool of cutting that obtains oocyte from ovary, is characterized in that, comprises sheet metal, blade and fixed bar, and the alternate setting of described sheet metal and blade is fixed on fixed bar.
2. according to claim 1ly obtain the tool of cutting of oocyte from ovary, it is characterized in that, described sheet metal is aluminium flake or stainless steel substrates.
3. according to claim 1ly obtain the tool of cutting of oocyte from ovary, it is characterized in that, described blade is razor blade.
4. according to claim 1ly obtain the tool of cutting of oocyte from ovary, it is characterized in that, described fixed bar is lead screw.
5. according to claim 1ly obtain the tool of cutting of oocyte from ovary, it is characterized in that, the shape of described sheet metal and blade is identical, in the same size.
6. according to claim 5ly obtain the tool of cutting of oocyte from ovary, it is characterized in that, described sheet metal and blade are rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320251142.6U CN203591354U (en) | 2013-05-10 | 2013-05-10 | Cutting tool of getting oocyte from ovary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320251142.6U CN203591354U (en) | 2013-05-10 | 2013-05-10 | Cutting tool of getting oocyte from ovary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591354U true CN203591354U (en) | 2014-05-14 |
Family
ID=50672306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320251142.6U Expired - Fee Related CN203591354U (en) | 2013-05-10 | 2013-05-10 | Cutting tool of getting oocyte from ovary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2811295C1 (en) * | 2023-06-16 | 2024-01-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный аграрный университет" (ФГБОУ ВО СПбГАУ) | Tool for isolating oocyte-cumulus complexes from mammalian ovaries |
-
2013
- 2013-05-10 CN CN201320251142.6U patent/CN203591354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2811295C1 (en) * | 2023-06-16 | 2024-01-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный аграрный университет" (ФГБОУ ВО СПбГАУ) | Tool for isolating oocyte-cumulus complexes from mammalian ovaries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 527439 Yunfu, Xinxing County, Guangdong Patentee after: WENS FOODSTUFF GROUP Co.,Ltd. Address before: 527439 Yunfu, Xinxing County, Guangdong Patentee before: GUANGDONG WENS FOODSTUFF GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 |