CN114467922A - Gamete freezing controlled cold source device with built-in low-temperature push rod - Google Patents
Gamete freezing controlled cold source device with built-in low-temperature push rod Download PDFInfo
- Publication number
- CN114467922A CN114467922A CN202210140185.0A CN202210140185A CN114467922A CN 114467922 A CN114467922 A CN 114467922A CN 202210140185 A CN202210140185 A CN 202210140185A CN 114467922 A CN114467922 A CN 114467922A
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- China
- Prior art keywords
- push rod
- gamete
- low temperature
- source device
- bottle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007710 freezing Methods 0.000 title claims description 12
- 230000008014 freezing Effects 0.000 title claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000007769 metal material Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 13
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
- A01N1/0252—Temperature controlling refrigerating apparatus, i.e. devices used to actively control the temperature of a designated internal volume, e.g. refrigerators, freeze-drying apparatus or liquid nitrogen baths
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
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- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to the technical field of refrigeration systems, and discloses a gamete refrigeration controlled cold source device with a built-in low-temperature push rod, which comprises a cold bottle, a copper rod, a limiting plate, a pressure sensor, a fixed seat, an electric push rod, a controller and a PLC (programmable logic controller); the cold bottle is located the fixing base, and electric putter installs in the inside of cold bottle, the bar copper is installed at electric putter's removal end, and the most submergence of bar copper is in the low temperature liquid in the cold bottle. This frozen controlled cold source device of gamete of built-in low temperature push rod is equipped with low temperature liquid in the cold bottle, but the majority submergence of bar copper in low temperature liquid, and the bar copper bottom is connected with a low temperature resistant electric putter, and electric putter cooperation motion control ware and PLC controller control bar copper go up and down, and the bar copper limiting plate of non-metallic material is put to cold bottle wall of cup, guarantees that the bar copper lift in-process can not incline.
Description
Technical Field
The invention relates to the technical field of refrigeration systems, in particular to a gamete refrigeration controlled cold source device with a built-in low-temperature push rod.
Background
In the prior art, in the gamete freezing process, a part to be cooled is usually directly placed into a freezing device to be cooled, the part to be cooled needs to be moved, the part to be cooled is polluted in the moving process, and meanwhile, the cooling part is heated when the part is taken out, so that the gamete freezing controlled cold source device with the built-in low-temperature push rod is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a gamete freezing controlled cold source device with a built-in low-temperature push rod.
The invention provides the following technical scheme: a gamete freezing controlled cold source device with a built-in low-temperature push rod comprises a cold bottle, a copper rod, a limiting plate, a pressure sensor, a fixed seat, an electric push rod, a controller and a PLC (programmable logic controller);
the cooling bottle is positioned in the fixed seat, the electric push rod is arranged in the cooling bottle, the copper rod is arranged at the moving end of the electric push rod, and most of the copper rod is immersed in the low-temperature liquid in the cooling bottle;
a calendar sensor for detecting the contact pressure between the copper bar and the component to be cooled is arranged at the moving end of the electric push rod;
the two groups of limiting plates are arranged and are arranged inside the cold bottle, and the copper rods are in sliding connection with the holes in the middle of the limiting plates;
the controller extends to the inside of cold bottle and is connected with pressure sensor and electric putter through the cable, and the PLC controller passes through the cable and is connected with the controller.
Preferably, the limiting plate is provided with a liquid leakage hole, and the cable is led in from the liquid leakage hole on the limiting plate and is connected with the pressure sensor and the electric push rod.
Preferably, the pressure sensor is a low temperature pressure sensor.
Preferably, the electric push rod is a low temperature resistant electric push rod.
Preferably, the limiting plate is made of non-metal materials.
Compared with the prior art, the invention has the following beneficial effects:
this frozen controlled cold source device of gamete of built-in low temperature push rod, the cryogenic liquids is equipped with in the cold bottle, but the majority submergence of bar copper is in the cryogenic liquids, the bar copper bottom is connected with a low temperature resistant electric putter, electric putter cooperation motion control ware and PLC controller control bar copper go up and down, the bar copper limiting plate of non-metallic material has been put to cold bottle wall, guarantee that the bar copper goes up and down the in-process and can not incline, the cold bottle is drawn forth through the weeping hole of bar copper limiting plate to electric putter's wire, low temperature pressure sensor can monitor the bar copper and treat the contact pressure between the cooling part. The cold bottle fixing ring is used for keeping the stable installation of the cold bottle.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. cooling the bottle; 2. a copper bar; 3. a limiting plate; 4. a pressure sensor; 5. a fixed seat; 6. an electric push rod; 7. a controller; 8. a PLC controller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1, a gamete freezing controlled cold source device with a built-in low-temperature push rod comprises a cold bottle 1, a copper rod 2, a limiting plate 3, a pressure sensor 4, a fixed seat 5, an electric push rod 6, a controller 7 and a PLC controller 8;
the cooling bottle 1 is positioned in the fixed seat 5, the electric push rod 6 is installed inside the cooling bottle 1, the copper rod 2 is installed at the moving end of the electric push rod 6, and most of the copper rod 2 is immersed in the low-temperature liquid in the cooling bottle 1;
a calendar sensor for detecting the contact pressure between the copper bar and the component to be cooled is arranged at the moving end of the electric push rod 6;
the two groups of limiting plates 3 are arranged and are both arranged inside the cold bottle 1, and the copper rods 2 are in sliding connection with the holes in the middle of the limiting plates 3;
the controller 7 extends to the interior of the cold bottle 1 through a cable and is connected with the pressure sensor 4 and the electric push rod 6, and the PLC 8 is connected with the controller 7 through a cable.
And the limiting plate 3 is provided with a liquid leakage hole, and the cable is led in from the liquid leakage hole on the limiting plate 3 and is connected with the pressure sensor 4 and the electric push rod 6.
The pressure sensor 4 is a low-temperature pressure sensor.
The electric push rod 6 is a low temperature resistant electric push rod.
The limiting plate 3 is made of non-metal materials, and the copper bar cannot incline in the lifting process.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (5)
1. The utility model provides a frozen controlled cold source device of gamete of built-in low temperature push rod which characterized in that: the device comprises a cooling bottle (1), a copper bar (2), a limiting plate (3), a pressure sensor (4), a fixed seat (5), an electric push rod (6), a controller (7) and a PLC (programmable logic controller) controller (8);
the cooling bottle (1) is positioned in the fixed seat (5), the electric push rod (6) is installed inside the cooling bottle (1), the copper rod (2) is installed at the moving end of the electric push rod (6), and most of the copper rod (2) is immersed in the low-temperature liquid in the cooling bottle (1);
a calendar sensor for detecting the contact pressure between the copper bar and the component to be cooled is arranged at the moving end of the electric push rod (6);
two groups of limiting plates (3) are arranged and are arranged inside the cold bottle (1), and the copper rods (2) are connected with the holes in the middle of the limiting plates (3) in a sliding manner;
the controller (7) extends to the interior of the cold bottle (1) through a cable and is connected with the pressure sensor (4) and the electric push rod (6), and the PLC controller (8) is connected with the controller (7) through the cable.
2. The gamete freezing controlled cold source device of claim 1, which is internally provided with a low temperature push rod, wherein: and the limiting plate (3) is provided with a liquid leakage hole, and the cable is led in from the liquid leakage hole on the limiting plate (3) and is connected with the pressure sensor (4) and the electric push rod (6).
3. The gamete freezing controlled cold source device of claim 1, which is internally provided with a low temperature push rod, wherein: the pressure sensor (4) is a low-temperature pressure sensor.
4. The gamete freezing controlled cold source device of claim 1, which is internally provided with a low temperature push rod, wherein: the electric push rod (6) is a low-temperature-resistant electric push rod.
5. The gamete freezing controlled cold source device of claim 1, which is internally provided with a low temperature push rod, wherein: the limiting plate (3) is made of non-metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140185.0A CN114467922A (en) | 2022-02-16 | 2022-02-16 | Gamete freezing controlled cold source device with built-in low-temperature push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140185.0A CN114467922A (en) | 2022-02-16 | 2022-02-16 | Gamete freezing controlled cold source device with built-in low-temperature push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114467922A true CN114467922A (en) | 2022-05-13 |
Family
ID=81481259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210140185.0A Pending CN114467922A (en) | 2022-02-16 | 2022-02-16 | Gamete freezing controlled cold source device with built-in low-temperature push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114467922A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036407U (en) * | 1988-07-28 | 1989-04-26 | 楼月芳 | Portable medical freezer |
| CA2446938A1 (en) * | 2001-05-22 | 2002-11-28 | Integrated Biosystems, Inc. | Cryopreservation system with controlled dendritic freezing front velocity |
| CN102616472A (en) * | 2012-03-07 | 2012-08-01 | 上海交通大学 | Integrated device for fumigating, freezing, storing and transporting gametes based on liquid nitrogen |
| CN205316810U (en) * | 2015-11-24 | 2016-06-15 | 武汉雪酷生物科技有限公司 | Flat plasma quick -frozen machine of cold drawing down goes up and down in area |
| CN206462271U (en) * | 2017-01-21 | 2017-09-05 | 朱健生 | Gamete or embryo's cryogenic freezing save set |
| CN108917254A (en) * | 2018-06-06 | 2018-11-30 | 哈尔滨工业大学 | A kind of directional freezing device for gel and ceramic slurry |
| CN208186951U (en) * | 2018-04-19 | 2018-12-04 | 天津天锐生物科技有限公司 | A kind of Medical low-temperature storage box based on biotechnology |
| CN109764594A (en) * | 2019-01-29 | 2019-05-17 | 成都航空职业技术学院 | A kind of cryogenic freezing processing unit |
| CN213851258U (en) * | 2020-10-10 | 2021-08-03 | 阿克苏地区畜牧技术推广中心 | Fine fumigation device is frozen to tubule |
-
2022
- 2022-02-16 CN CN202210140185.0A patent/CN114467922A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036407U (en) * | 1988-07-28 | 1989-04-26 | 楼月芳 | Portable medical freezer |
| CA2446938A1 (en) * | 2001-05-22 | 2002-11-28 | Integrated Biosystems, Inc. | Cryopreservation system with controlled dendritic freezing front velocity |
| CN102616472A (en) * | 2012-03-07 | 2012-08-01 | 上海交通大学 | Integrated device for fumigating, freezing, storing and transporting gametes based on liquid nitrogen |
| CN205316810U (en) * | 2015-11-24 | 2016-06-15 | 武汉雪酷生物科技有限公司 | Flat plasma quick -frozen machine of cold drawing down goes up and down in area |
| CN206462271U (en) * | 2017-01-21 | 2017-09-05 | 朱健生 | Gamete or embryo's cryogenic freezing save set |
| CN208186951U (en) * | 2018-04-19 | 2018-12-04 | 天津天锐生物科技有限公司 | A kind of Medical low-temperature storage box based on biotechnology |
| CN108917254A (en) * | 2018-06-06 | 2018-11-30 | 哈尔滨工业大学 | A kind of directional freezing device for gel and ceramic slurry |
| CN109764594A (en) * | 2019-01-29 | 2019-05-17 | 成都航空职业技术学院 | A kind of cryogenic freezing processing unit |
| CN213851258U (en) * | 2020-10-10 | 2021-08-03 | 阿克苏地区畜牧技术推广中心 | Fine fumigation device is frozen to tubule |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20220513 |
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| RJ01 | Rejection of invention patent application after publication |