CN202750560U - Water maze device for water temperature constant temperature control - Google Patents
Water maze device for water temperature constant temperature control Download PDFInfo
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- CN202750560U CN202750560U CN 201220402561 CN201220402561U CN202750560U CN 202750560 U CN202750560 U CN 202750560U CN 201220402561 CN201220402561 CN 201220402561 CN 201220402561 U CN201220402561 U CN 201220402561U CN 202750560 U CN202750560 U CN 202750560U
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- maze device
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- temperature
- maze
- thermostatically controlled
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Abstract
The utility model relates to a water maze device for water temperature constant temperature control. The water maze device comprises a maze device body, a temperature controller and an experimental platform, wherein the maze device body is a cylinder-shaped water tank, a ceramic electric heater is arranged inside a cylinder wall interlayer, an electron type temperature controller controlling switching on/off of the electric heater is arranged on one side of the maze device body, the bottom of the maze device body is provided with four temperature measuring points, and the experimental platform is a round platform which is placed inside the maze device body. The water maze device has the advantages that the ceramic electric heater is utilized for heating, the fact that the heating surface temperature is even is guaranteed, heat preservation performance is good, and hot points and cool points of the device are eliminated. An external drainage system is utilized, hands of an experimenter are prevented from contacting sewage, drainage is convenient, a thermometer is arranged inside the platform, the water temperature can be measured intuitively, the height of the platform can be adjusted simultaneously, and using convenience is achieved.
Description
Technical field
The utility model relates to the medical animal experiment field, specifically, is the thermostatically controlled water maze device of a kind of water temperature.
Background technology
Morris water maze (Morris water maze, MWM) experiment is a kind of laboratory animal (rat, mouse) swimming that forces, a kind of experiment that is hidden in underwater platform is sought in study, is mainly used in the test experiments animal to the ability of learning and memory of locus sense and sense of direction (space orientation).Be widely used in the fields such as the scientific research of learning and memory, senile dementia, hippocampus/outer hippocampus research, intelligence and a plurality of subjects such as aging, new drug development/screening/evaluation, pharmacology, toxicology, preventive medicine, Neurobiology, Animal Psychology and behavioural biology and computer-assisted instruction, being approved widely in the world, is that medical colleges and schools carries out the especially first-selected Classic Experiments of learning and Memory research of praxiology research.
Experimental principle: although mouse is born swimming top-notch player, they but detest the state that is in the water, and swimming simultaneously for mouse is the activity that extremely consumes one's strength, and they understand the recreating facility in the searching water of instinct.The behavior of seeking the recreating facility relates to the Memory Process of a complexity, comprise and collect the visual information relevant with space orientation, again these information are processed, put in order, remember, reinforced and then take out, purpose is navigation that can be successful and finds the platform that is hidden in the water, finally escapes from water.
Chinese patent application CN102422818 discloses a kind of high-grade full-automatic intelligent analysis system of Morris water maze, the support that comprises basin and basin is set, it is characterized in that, described basin is provided with discharge outlet, also comprises the even cloth photosystem that is installed in the described basin.Chinese patent application CN201805791U discloses a kind of Multipurpose water maze device, comprise the water maze that places on the support of labyrinth, it is characterized in that: the base plate shape of water maze is funnel type, the tapering of funnel type base plate is the 160-175 degree, the base plate bottom is fixedly connected with drainage mechanism, and described drainage mechanism is made of draining valve, filter, aqueduct.But there are many weak points in prior art, comprises that heating is inhomogeneous, heat-insulating property is bad, draining is inconvenient etc.
Summary of the invention
The purpose of this utility model is to provide a kind of water temperature thermostatically controlled water maze device.
For achieving the above object, the technical scheme that the utility model is taked is: the thermostatically controlled water maze device of a kind of water temperature, the thermostatically controlled water maze device of described water temperature comprises maze device, temperature controller and experiment porch, described maze device is a cylindric pond, in the barrel interlayer ceramic electric heater is set, described maze device one side arranges the electronic temperature controller of control electric heater switch, four points for measuring temperature are installed in the maze device bottom, and described experiment porch is the round platform that is placed on maze device inside.
Described maze device bottom is provided with osculum, and osculum is provided with screen pack, and described osculum links to each other with the external drainpipe that is positioned at below, maze device bottom, and described drainpipe is provided with draining valve.
Described experiment porch inside is provided with the built-in temperature meter, and described experiment porch is provided with temperature indicating device.
The built-in screw thread elevator of described experiment porch.
Described maze device internal diameter 160cm, external diameter 170cm, high 60cm.
Described experiment porch diameter 10cm, lift in height scope 20-35cm.
The utility model advantage is:
1, adopt ceramic electric heater to heat, guarantee that hot-face temperature is even, good heat insulating has been eliminated focus and the cold spot of equipment;
2, external drainage system avoids experimenter's hand to contact sewage, and draining is convenient;
3, platform built-in temperature meter can be measured water temperature more intuitively, and podium level can be regulated simultaneously, uses more convenient.
Description of drawings
Accompanying drawing 1 is the structural representation of the thermostatically controlled water maze device of water temperature of the present utility model.
Accompanying drawing 2 is vertical views of the thermostatically controlled water maze device of water temperature of the present utility model.
Embodiment
Below in conjunction with embodiment and with reference to accompanying drawing the utility model is further described.
The Reference numeral and the part that relate in the accompanying drawing are as follows:
1. maze device 2. temperature controllers
3. experiment porch 11. electric heaters
12. osculum 13. drainpipes
14. draining valve 15. points for measuring temperature
16. screen pack 31. thermometers
Please refer to accompanying drawing 1, accompanying drawing 1 is the structural representation of the thermostatically controlled water maze device of water temperature of the present utility model.The thermostatically controlled water maze device of described water temperature comprises maze device 1, temperature controller 2 and experiment porch 3.Described maze device 1 is a cylindric pond, and electric heater 11 is set in the barrel interlayer, and described electric heater 11 is ceramic electric heater.Ceramic electric heater is the uniform heater of a kind of High Efficiency Thermal branch, and the metal alloy that thermal conductance is splendid guarantees that hot-face temperature is even, has eliminated focus and the cold spot of equipment.Have the advantages such as long-life, good heat insulating, strong, corrosion-resistant, the diamagnetic field of mechanical property.Outer radiating surface is increased attemperator, but the like this using electricity wisely 30% of interior radiating surface sintering infrared rays.Described maze device 1 internal diameter 160cm, external diameter 170cm, high 60cm.
Described maze device 1 one sides arrange electronic temperature controller 2, and four points for measuring temperature 15 are installed in maze device 1 bottom.During test, record water temperature such as point for measuring temperature 15 and be lower than control range, then electronic temperature controller 2 control ceramic electric heaters 11 switches are started working; Otherwise, quit work.Please refer to accompanying drawing 2, accompanying drawing 2 is vertical views of the thermostatically controlled water maze device of water temperature of the present utility model.Described maze device 1 bottom also is provided with osculum 12, described osculum 12 links to each other with the external drainpipe 13 that is positioned at below, maze device 1 bottom, be used for discharging the sewage of maze device 1, described drainpipe 13 is provided with draining valve 14, externally pulling draining valve 14 can discharge the sewage in the maze device, thereby realize the external draining, avoid experimenter's hand contact sewage.Install screen pack 16 additional on the described osculum 12, avoid impurity to block the drain.
Please refer to accompanying drawing 1, described experiment porch 3 is for being placed on the round platform of maze device 1 inside, and described experiment porch 3 inside are provided with built-in temperature meter 31, can directly measure water temperature, reload temperature display unit on experiment porch 3 can make the experimenter see intuitively the water temperature data simultaneously.Described experiment porch 3 built-in screw thread elevators can be regulated podium level.Described experiment porch 3 diameter 10cm, lift in height scope 20-35cm.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement and replenish, these improvement and replenish and also should be considered as protection domain of the present utility model.
Claims (6)
1. thermostatically controlled water maze device of water temperature, it is characterized in that, the thermostatically controlled water maze device of described water temperature comprises maze device, temperature controller and experiment porch, described maze device is a cylindric pond, in the barrel interlayer ceramic electric heater is set, described maze device one side arranges the electronic temperature controller of control electric heater switch, and four points for measuring temperature are installed in the maze device bottom, and described experiment porch is the round platform that is placed on maze device inside.
2. the thermostatically controlled water maze device of water temperature according to claim 1, it is characterized in that, described maze device bottom is provided with osculum, osculum is provided with screen pack, described osculum links to each other with the external drainpipe that is positioned at below, maze device bottom, and described drainpipe is provided with draining valve.
3. the thermostatically controlled water maze device of water temperature according to claim 1 is characterized in that, described experiment porch inside is provided with the built-in temperature meter, and described experiment porch is provided with temperature indicating device.
4. the thermostatically controlled water maze device of water temperature according to claim 1 is characterized in that, the built-in screw thread elevator of described experiment porch.
5. the thermostatically controlled water maze device of water temperature according to claim 1 is characterized in that, described maze device internal diameter 160cm, external diameter 170cm, high 60cm.
6. the thermostatically controlled water maze device of water temperature according to claim 4 is characterized in that, described experiment porch diameter 10cm, lift in height scope 20-35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402561 CN202750560U (en) | 2012-08-15 | 2012-08-15 | Water maze device for water temperature constant temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402561 CN202750560U (en) | 2012-08-15 | 2012-08-15 | Water maze device for water temperature constant temperature control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750560U true CN202750560U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402561 Expired - Fee Related CN202750560U (en) | 2012-08-15 | 2012-08-15 | Water maze device for water temperature constant temperature control |
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| CN (1) | CN202750560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506660A (en) * | 2019-08-23 | 2019-11-29 | 宁波大学 | A kind of cross water maze of performance testing |
| WO2019227714A1 (en) * | 2018-05-29 | 2019-12-05 | 中国科学院深圳先进技术研究院 | Animal swimming test device and test method |
| CN110574706A (en) * | 2019-10-21 | 2019-12-17 | 天津市康婷生物工程集团有限公司 | A integrative device for laboratory mouse water maze experiment |
-
2012
- 2012-08-15 CN CN 201220402561 patent/CN202750560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227714A1 (en) * | 2018-05-29 | 2019-12-05 | 中国科学院深圳先进技术研究院 | Animal swimming test device and test method |
| CN110506660A (en) * | 2019-08-23 | 2019-11-29 | 宁波大学 | A kind of cross water maze of performance testing |
| CN110506660B (en) * | 2019-08-23 | 2021-10-19 | 宁波大学 | Cross water maze for behavior test |
| CN110574706A (en) * | 2019-10-21 | 2019-12-17 | 天津市康婷生物工程集团有限公司 | A integrative device for laboratory mouse water maze experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130227 Termination date: 20170815 |