CN211954734U - Auxiliary refrigerating system for pathological tissue section - Google Patents
Auxiliary refrigerating system for pathological tissue section Download PDFInfo
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- CN211954734U CN211954734U CN202020458232.2U CN202020458232U CN211954734U CN 211954734 U CN211954734 U CN 211954734U CN 202020458232 U CN202020458232 U CN 202020458232U CN 211954734 U CN211954734 U CN 211954734U
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- liquid circulation
- coolant liquid
- circulation pipe
- pathological tissue
- tissue section
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Abstract
The utility model discloses a pathological tissue section assists refrigerating system, which comprises a housin, the inside water pump that is equipped with of casing, the water pump outer end is connected with coolant liquid circulation pipe I and coolant liquid circulation pipe II respectively, the other end of coolant liquid circulation pipe II is connected with the log raft, radiator fan is installed at log raft center, log raft outer end still is connected with coolant liquid circulation pipe III, the other end of coolant liquid circulation pipe III is connected with the semiconductor refrigeration piece, semiconductor refrigeration piece upper end is the hot junction, semiconductor refrigeration piece lower extreme is the cold junction. The pathological tissue slice auxiliary refrigerating system is combined with refrigerating characteristics of semiconductors, liquid cooling, air cooling and other modes to refrigerate the tissue wax block so that the tissue wax block is easier to slice, and has the advantages of high refrigerating speed, small size, portability, convenience in maintenance and no refrigerant pollution.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to pathological tissue section assists refrigerating system.
Background
Pathological tissue is at paraffin section in-process, because paraffin is soft partially at ordinary temperature, most users can let different quantity's tissue paraffin piece place refrigerator freezing layer in freeze and take out again after a period and cut into slices, in order to let other tissue paraffin pieces that take out continue to keep low temperature simultaneously, still can additionally prepare a tray of having placed the ice-cube, place tissue paraffin piece on the tray and last freezing, avoid frequent getting paraffin tissue piece from one in the refrigerator. The defects of the mode are that firstly, a refrigerator needs to be prepared, the occupied area is large, the refrigerator is not beside a slicing machine, the refrigerator is inconvenient to take at any time, and secondly, the energy consumption is large, and the refrigerating time is long. Thirdly, the ice blocks are placed on the tray, so that the ice blocks are very easy to melt into water and fall around, the temperature is not constant, and meanwhile, the continuous cooling time is short and unfixed. Therefore, a novel pathological tissue section auxiliary refrigeration system is needed to solve the above problems and meet the needs of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pathological tissue section assists refrigerating system to it uses inconvenient, the refrigeration is long-consuming and the ice-cube easily melts unrestrained scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary refrigerating system for pathological tissue section comprises
The casing, the inside water pump that is equipped with of casing, the water pump outer end is connected with coolant liquid circulation pipe I and coolant liquid circulation pipe II respectively, the other end of coolant liquid circulation pipe II is connected with the log raft, radiator fan is installed at log raft center, log raft outer end still is connected with coolant liquid circulation pipe III, the other end of coolant liquid circulation pipe III is connected with the semiconductor refrigeration piece, semiconductor refrigeration piece upper end is heat, semiconductor refrigeration piece lower extreme is the cold junction.
Preferably, the electric appliance in the shell is connected with an external power supply.
Preferably, two ends of the cooling liquid circulation conduit I, the cooling liquid circulation conduit II and the cooling liquid circulation conduit III are respectively connected and fixed with interfaces of other parts through sealing joints.
Preferably, the semiconductor refrigeration piece is connected with the upper hot end and the lower cold end through electric leads.
Preferably, the heat dissipation fan is circular, and the center thereof coincides with the axis of the water discharge.
Preferably, the cooling liquid circulation conduit I, the cooling liquid circulation conduit II and the cooling liquid circulation conduit III are made of the same material.
The utility model discloses a technological effect and advantage: 1. this kind of pathological tissue section assists refrigerating system places the tissue paraffin piece and refrigerates at the semiconductor refrigeration face, uses water pump to add coolant liquid and corresponding pipe, row, fan to form circulation heat absorption system and absorb heat to semiconductor hot side one end simultaneously and make the cold side of semiconductor can continuously refrigerate, and it is fast to refrigerate, small and portable, easy maintenance and no refrigerant pollution.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the cooling system comprises a semiconductor refrigerating sheet 1, a hot end 2, a cold end 3, a cooling liquid circulating pipe III 4, a cooling liquid circulating pipe II 5, a cooling fan 6, water 7, a water pump 8, a cooling liquid circulating pipe I9, and a shell 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a pathological tissue section auxiliary refrigeration system as shown in figure 1, include
Specifically, the electrical appliance in the housing 10 is connected to an external power source, and the power source is provided with a switch and other devices for supplying power.
Specifically, two ends of the cooling liquid circulation conduit I9, the cooling liquid circulation conduit II 5 and the cooling liquid circulation conduit III 4 are respectively connected and fixed with interfaces of other parts through sealing joints and are in sealing connection.
Specifically, the semiconductor refrigerating sheet 1 is connected with the upper hot end 2 and the lower cold end 3 through electric leads.
Specifically, the heat dissipation fan 6 is circular, and the center thereof coincides with the axis of the water discharge pipe 7.
Specifically, the cooling liquid circulation conduit I9, the cooling liquid circulation conduit II 5 and the cooling liquid circulation conduit III 4 are made of the same material.
The working principle is as follows: when the pathological tissue section auxiliary refrigerating system is used, when the semiconductor refrigerating sheet 1 is electrified, the cold end 3 can refrigerate, the hot end 2 can heat, so that the tissue paraffin block can be refrigerated by utilizing the refrigerated one surface to assist the operation of the slicing machine, single or a plurality of tissue paraffin blocks can be refrigerated simultaneously according to the refrigerating area, the pathological tissue section auxiliary refrigerating system needs to refrigerate continuously, the hot end 2 of the semiconductor refrigerating sheet 1 needs to continuously radiate heat to keep the cold end 3 refrigerated according to the characteristics of the semiconductor refrigerating sheet 1, the cold end 3 can be kept refrigerated by continuously radiating the heat through the cooling liquid circulating conduit, the cooling liquid, the cooling fan 6, the water discharge 7 and the water pump 8 form a closed heat radiating circulating system, the heat of the hot end 2 is taken away by utilizing the liquid cooling mode to achieve the refrigerating effect, the cooling liquid is driven to circulate in the conduit, and the cooling liquid is arranged on the water discharge 7 through the, continuous good heat dissipation can be ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a pathological tissue section assists refrigerating system which characterized in that: comprises that
Casing (10), casing (10) inside is equipped with water pump (8), water pump (8) outer end is connected with coolant liquid circulation pipe I (9) and coolant liquid circulation pipe II (5) respectively, the other end of coolant liquid circulation pipe II (5) is connected with log raft (7), radiator fan (6) are installed at log raft (7) center, log raft (7) outer end still is connected with coolant liquid circulation pipe III (4), the other end of coolant liquid circulation pipe III (4) is connected with semiconductor refrigeration piece (1), semiconductor refrigeration piece (1) upper end is hot junction (2), semiconductor refrigeration piece (1) lower extreme is cold junction (3).
2. The pathological tissue section auxiliary cooling system according to claim 1, wherein: and the electric appliance in the shell (10) is connected with an external power supply.
3. The pathological tissue section auxiliary cooling system according to claim 1, wherein: and two ends of the cooling liquid circulating guide pipe I (9), the cooling liquid circulating guide pipe II (5) and the cooling liquid circulating guide pipe III (4) are respectively connected and fixed with interfaces of other parts through sealing joints.
4. The pathological tissue section auxiliary cooling system according to claim 1, wherein: the semiconductor refrigerating sheet (1) is connected with the upper hot end (2) and the lower cold end (3) through electric leads.
5. The pathological tissue section auxiliary cooling system according to claim 1, wherein: the heat radiation fan (6) is circular, and the center of the heat radiation fan coincides with the axis of the water discharge pipe (7).
6. The pathological tissue section auxiliary cooling system according to claim 1, wherein: and the cooling liquid circulating guide pipe I (9), the cooling liquid circulating guide pipe II (5) and the cooling liquid circulating guide pipe III (4) are made of the same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458232.2U CN211954734U (en) | 2020-04-01 | 2020-04-01 | Auxiliary refrigerating system for pathological tissue section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458232.2U CN211954734U (en) | 2020-04-01 | 2020-04-01 | Auxiliary refrigerating system for pathological tissue section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211954734U true CN211954734U (en) | 2020-11-17 |
Family
ID=73168250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020458232.2U Active CN211954734U (en) | 2020-04-01 | 2020-04-01 | Auxiliary refrigerating system for pathological tissue section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211954734U (en) |
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2020
- 2020-04-01 CN CN202020458232.2U patent/CN211954734U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 412000 Room 302, building B5, Gaoke Xinma Jingu, No. 959, Tianyi Avenue, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou xinyujia Medical Equipment Co.,Ltd. Address before: 200335 No. 299, Xiehe Road, Changning District, Shanghai Patentee before: Chen Wen |
|
| TR01 | Transfer of patent right |