CN202759962U - Heating and heat preservation cushion for experimental animal - Google Patents
Heating and heat preservation cushion for experimental animal Download PDFInfo
- Publication number
- CN202759962U CN202759962U CN 201220481640 CN201220481640U CN202759962U CN 202759962 U CN202759962 U CN 202759962U CN 201220481640 CN201220481640 CN 201220481640 CN 201220481640 U CN201220481640 U CN 201220481640U CN 202759962 U CN202759962 U CN 202759962U
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- experimental animal
- cushion
- heating
- heat preservation
- animal
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Abstract
The utility model relates to a heating and heat preservation cushion for an experimental animal. The heating and heat preservation cushion for the experimental animal is used for keeping warm of an experimental animal body. The heating and heat preservation cushion for the experimental animal comprises a cushion body, resistance heating strips and a plug, wherein the resistance heating strips are placed in the inner portion of the cushion body in embedded mode, and the plug powers on the resistance heating strips. The cushion body is provided with a quilt which is used for covering the animal body. The plug is a universal serial bus (USB) interface, and the cushion body is further provided with a water proof cushion. Due to the fact that the heating and heat preservation cushion for the experimental animal is provided with the quilt which is used for covering the experimental animal body, and the power is supplied in the manner of a low-voltage direct current through the USB interface, so that warm keeping effects are good. In addition, both the water proof cushion and the quilt are dismountable, so that clean and sanitary experimental environment is guaranteed, and the experimental animal is prevented from being cross infected. The heating and heat preservation cushion for the experimental animal is simple in structure, convenient to operate, safe and stable to work under the low-voltage direct current condition. By means of heating and heat preservation cushion for the experimental animal, power energy is greatly saved. The heating and heat preservation cushion for the experimental animal is suitable for being widely popularized in an aspect of keeping temperature of the experimental animal during the process of experiment.
Description
Technical field
The utility model relates to the heat keeper field, particularly relates to a kind of for laboratory animal heat tracing pad.
Background technology
Nuclear MedicineImaging Technique take Single Photon Emission Computerized Tomography (SPECT) and position emissron tomography (PET) as representative is the ripe molecular image technology of present clinical practice, it has overcome the limitation that existing Protocols in Molecular Biology breaks away from vivo environment, the interior regulation and control of body and organizes interphase interaction, can change from external physiology, the biochemistry of without wound, quantitatively, dynamically observing in the human body, realize the live body detection of molecular biology and molecular medicine.SPECT and PET video picture all are the living imagings of small animal, can intuitive and accurate demonstration medicine picked-up and metabolic process in animal body.When experiment, usually will anaesthetize sb. generally to tested animal, but tested animal heat can descend under narcosis, thereby have influence on picked-up and the metabolism of its drug disposition, finally affect accuracy and the repeatability of experimental data.This just needs a kind of attemperator that is applied to laboratory animal.
A kind of laboratory animals heat-insulation pad as Chinese patent file CN2836462Y provides is comprised of mat, temperature controller, rectal temperature sensor and temperature probe.Thermal conductive wire and temperature probe are embedded in respectively mat inside, and mat is made of waterproof material, can prevent that thermal conductive wire from making moist; Thermal conductive wire, temperature probe are connected with temperature controller, regulate thermal conductive wire to the heating of mat by temperature controller.The rectal temperature sensor links to each other with temperature controller by wire, and temperature controller is controlled by the temperature of rectal temperature sensor and temperature probe feedback, by the PID system thermal conductive wire power switch is opened or is closed, thereby implement mat heating and stopped heating.During experiment, postanesthetic animal is placed on the mat, the adjusting temperature of temperature controller is set according to the animal subject basal temperature, the rectal temperature sensor is inserted the animal subject anus.When animal subject body temperature or pad temperature have a setting value that is lower than temperature controller, start heater switch, mat is heated, when animal subject body temperature or pad temperature all reach the set temperature of temperature controller, heater switch disconnects, stopped heating, so repeatedly.This heat keeper has the following disadvantages: the heat keeper of the prior art only has independent mat, when animal lies on a pad, the health major part of animal can not touch mat, thereby be not desirable especially to the heat insulation effect of animal body, in addition, the heat tracing pad of the prior art is to switch on common plug, therefore, heating voltage is large, heats too soon, easily animal body is caused discomfort.
The utility model content
The purpose of this utility model is to provide a kind of high insulating effect, and heats mild, safe laboratory animal heat tracing pad.
The utility model adopts following technical scheme for achieving the above object:
A kind of experimental animal heat tracing pad, comprise the mat body, be embedded in the resistance heating wire of mat body interior, and to the plug that described resistance heating wire switches on, it is characterized in that: described mat body is provided with and covers the cover that animal bodies is used.
The one or both sides of described cover removably are connected on the described mat body.
Described cover is comprised of two slices minutes covers, and a side of two described minute covers removably connects with the respective side of described mat body respectively, the mutual adjustable ground docking of the opposite side of two described minute covers.
Described plug is USB interface.
Described heat tracing is paid somebody's debt and expected repayment later and is comprised the water proof pad that is tiled in described mat surface.
Described mat body and described cover are cotton material.
Between described mat body and the described minute cover, the joint of two described minutes covers all uses hasp to connect.
The technical solution of the utility model has following advantage than prior art: because the utility model is provided with tegmentum at the mat body, so just whole having wrapped of the health of laboratory animal, better heat preservation.Link to each other to power with computer by USB interface in addition, under the effect of this low-voltage DC, resistance wire can generate heat by equalization stable, can control heating-up temperature by the regulating resistance silk, make about its basal body temperature that maintains animal, approximately 35 ° ~ 37 °, so not only guaranteed the safety of laboratory animal but also can record accurately experimental data.This Heat preservation pad is simple in structure, convenient operation, safe and reliable compared with prior art, can save a large amount of electric energy, and is subjected to the impact of environment less.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is dismantle schematic diagram after the cover of the utility model;
Fig. 3 is cover schematic diagram of the present utility model;
Among the figure: 1-mat, 11-hasp, 2-resistance wire, 3-water proof pad, 4-cover, 41-hasp, 42-hasp, 5-USB interface.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, the present embodiment comprises mat body 1, be embedded in the resistance heating wire 2 of mat body 1 inside and be tiled in the water proof pad 3 on mat body 1 surface, described resistance wire 2 evenly is arranged in mat 1 inside, and links to each other with power supply by USB interface 5.Described mat 1 is provided with and covers the cover 4 that animal bodies is used, and the both sides of mat 1 are respectively equipped with hasp 11; Described cover 4 is comprised of two identical minute covers of size, and a side of two described minute covers removably connects with the respective side of described mat body 1 respectively, and the mutual adjustable ground docking of the opposite side of two described minute covers is so that cover can be fixed animal; The present embodiment can be controlled temperature by the regulating resistance silk.Described water proof pad 3 is disposable product, be tiled in mat 1 surface before the experiment, then above postanesthetic animal being placed on, experiment is taken water proof pad 3 away after finishing again, this design both can keep the dry cleansing of mat body surface, can reduce again animal excrements to the cross pollution of other laboratory animal.Mat body 1 and cover 4 all adopt cotton material, and this material has preferably thermal insulation, can better guarantee the temperature environment that laboratory animal is required; Cotton material is comparatively soft in addition, for laboratory animal provides comparatively comfortable environment, makes animal in the experimentation a good state of mind being arranged for a long time, has guaranteed that experimental result is more accurate.What cover 4 adopted is design for disassembly, between cover 4 and the mat 1 and all adopted hasp to link to each other in two minutes between the cover, has so just made things convenient for and has changed and cleaning, for experiment provides a good sanitary condition.
The above only is preferred embodiment of the present utility model, and in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, improvement etc. all should be included within the protection domain of the present utility model.
Claims (7)
1. laboratory animal heat tracing pad, comprise mat body (1), be embedded in the inner resistance heating wire (2) of mat body (1), and to the plug that described resistance heating wire (2) switches on, it is characterized in that: described mat body (1) is provided with and covers the cover (4) that animal bodies is used.
2. heat tracing pad according to claim 1, it is characterized in that: the one or both sides of described cover (4) removably are connected on the described mat body (1).
3. heat tracing pad according to claim 2, it is characterized in that: described cover (4) is comprised of two slices minutes covers, one side of two described minute covers removably connects with the respective side of described mat (1) body respectively, the mutual adjustable ground docking of the opposite side of two described minute covers.
4. each described heat tracing pad according to claim 1-3 is characterized in that: described plug is USB interface (5).
5. heat tracing pad according to claim 1 is characterized in that: also comprise the water proof pad (3) that is tiled in described mat (1) surface.
6. heat tracing pad according to claim 4 is characterized in that: described mat body (1) and described cover (4) are cotton material.
7. heat tracing pad according to claim 3 is characterized in that: between described mat body (1) and the described minute cover, the joint of two described minute covers all uses hasp to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481640 CN202759962U (en) | 2012-09-20 | 2012-09-20 | Heating and heat preservation cushion for experimental animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481640 CN202759962U (en) | 2012-09-20 | 2012-09-20 | Heating and heat preservation cushion for experimental animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759962U true CN202759962U (en) | 2013-03-06 |
Family
ID=47766581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220481640 Expired - Fee Related CN202759962U (en) | 2012-09-20 | 2012-09-20 | Heating and heat preservation cushion for experimental animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759962U (en) |
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2012
- 2012-09-20 CN CN 201220481640 patent/CN202759962U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130920 |