CN208905347U - A kind of Measurement of Energy Expenditure device and domestic animals energy are metabolized research equipment - Google Patents
A kind of Measurement of Energy Expenditure device and domestic animals energy are metabolized research equipment Download PDFInfo
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- CN208905347U CN208905347U CN201821670332.0U CN201821670332U CN208905347U CN 208905347 U CN208905347 U CN 208905347U CN 201821670332 U CN201821670332 U CN 201821670332U CN 208905347 U CN208905347 U CN 208905347U
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Abstract
The utility model relates to zooscopy fields, are metabolized research equipment in particular to a kind of Measurement of Energy Expenditure device and domestic animals energy.Measurement of Energy Expenditure device includes: to feed storehouse, outlet pipe, air pressure balance component and gas analysis module, feeds storehouse and is connect by outlet pipe with gas analysis module；Air pressure balance component includes balanced valve and gas-guide tube, and balanced valve is installed on gas-guide tube, and described gas-guide tube one end is connected to the nursing storehouse, and the other end is set between the nursing storehouse and the gas analysis module.The gas fed in storehouse is optionally delivered to gas analysis module by the setting of balanced valve by air pressure balance component, or the gas in outlet pipe is transmitted back to and feeds storehouse, has the function that equilibrium air pressure.The gas fed in storehouse is delivered to gas analysis module by gas-guide tube, is also analyzed the gas componant in gas-guide tube, it is ensured that there is the gas exported from nursing storehouse to analyze when equilibrium air pressure, guarantee the accuracy of data more.
Description
Technical field
The utility model relates to zooscopy fields, in particular to a kind of Measurement of Energy Expenditure device and livestock energy
Amount metabolism research equipment.
Background technique
Animal energy metabolic determination equipment series (respiratory calorimetry apparatus) are to carry out animal energy metabolic rule, nutritional need
The core equipment of the researchs such as amount, feed evaluation, the emission reduction of carbon nitrogen, high food utilization efficiency, livestock and poultry species breeding.
There is an aspiration pump in existing respiratory metabolism cabin in exhaust ports, and air inlet is passive air inlet, and cabin allows to have leakage
The presence of gas phenomenon is different from animal in extraneous living environment, causes data inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of Measurement of Energy Expenditure devices and domestic animals energy to be metabolized research equipment,
Being intended to improve in the cabin in existing respiratory metabolism cabin is negative pressure, is different from animal in extraneous living environment, causes data not smart
Really.
The utility model provides a kind of technical solution:
A kind of Measurement of Energy Expenditure device, Measurement of Energy Expenditure device include:
Storehouse, outlet pipe, air pressure balance component and gas analysis module are fed, storehouse is fed and passes through outlet pipe and gas
Analytic unit connection；Air pressure balance component includes balanced valve and gas-guide tube, and balanced valve is installed on gas-guide tube, described gas-guide tube one end
It is connected to the nursing storehouse, the other end is set between the nursing storehouse and the gas analysis module.
In the other embodiments of the utility model, above-mentioned Measurement of Energy Expenditure device further includes controller, controller with
Balanced valve connection, control balanced valve are on and off.
In the other embodiments of the utility model, be provided with pressure sensor in above-mentioned nursing storehouse, pressure sensor with
Controller communication connection.
In the other embodiments of the utility model, above-mentioned Measurement of Energy Expenditure device further includes refrigeration machine and light source,
Refrigeration machine and light source are communicated to connect with controller.
In the other embodiments of the utility model, above-mentioned Measurement of Energy Expenditure device further includes admission line, air inlet pipe
Road is connect with gas-guide tube, and admission line is provided with filter and flowmeter.
In the other embodiments of the utility model, above-mentioned Measurement of Energy Expenditure device further includes degerming component, degerming group
Part is connect with admission line.
In the other embodiments of the utility model, above-mentioned gas analytic unit includes O2Analyzer, CO2Analyzer, CH4
Analyzer and H2Analyzer.
In the other embodiments of the utility model, above-mentioned air pressure balance component further includes buffer air bag, buffer air bag with
Gas-guide tube connection.
In the other embodiments of the utility model, above-mentioned buffer air bag is configured with regulating valve.
The utility model also provides a kind of technical solution:
A kind of domestic animals energy metabolism research equipment, domestic animals energy metabolism research equipment include above-mentioned Measurement of Energy Expenditure dress
It sets.
The beneficial effect of Measurement of Energy Expenditure device and domestic animals energy metabolism research equipment provided by the embodiment of the utility model
Fruit is:
Air pressure balance component includes balanced valve and gas-guide tube, and air pressure balance component will optionally be fed by the setting of balanced valve
It supports the gas in storehouse and is delivered to gas analysis module, or the gas in outlet pipe is transmitted back to and feeds storehouse, feed storehouse and pass through
Admission line and outlet pipe realize the flowing of gas, but the effects of due to the breathing of animal or admission line and
Outlet pipe gas output is not exactly the same, and the pressure that will lead to nursing storehouse is fluctuated, while being unfavorable for growth of animal
Also it is unfavorable for the precise measurement of respiratory metabolism data.The gas fed in storehouse can be delivered to by the setting of balanced valve and gas-guide tube
Gas in feed channel can also be transmitted back to and feed storehouse, have the function that equilibrium air pressure by gas analysis module.In addition, air guide
The gas fed in storehouse is delivered to gas analysis module by pipe, is also analyzed the gas componant in gas-guide tube, it is ensured that balance
To there is the gas exported from nursing storehouse to analyze when air pressure, guarantee the accuracy of data more.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows the structural schematic diagram of Measurement of Energy Expenditure device provided by the embodiment of the utility model；
Fig. 2 shows it is provided by the embodiment of the utility model feed storehouse schematic diagram of internal structure,
Fig. 3 shows the structural schematic diagram of air pressure balance component provided by the embodiment of the utility model；
Fig. 4 shows the schematic diagram of internal structure of air pressure balance component provided by the embodiment of the utility model
Icon: 100- Measurement of Energy Expenditure device；101- refrigeration machine；102- blower；103- fluorescent lamp；110- feeds storehouse；
111- cabin；112- water fountain；113- receives urine slot；114- receives excrement slot；115- trough；116- metabolic cage；117- admission line；
120- outlet pipe；130- air pressure balance component；131- balanced valve；132- gas-guide tube；133- buffer air bag；134- regulating valve；
140- gas analysis module；118- suspended body flowmeter.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it is to be understood that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
The relationship utility model product using when the orientation or positional relationship usually put or those skilled in the art
The orientation or positional relationship usually understood, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified equipment or element must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
Embodiment
Fig. 1 shows the structural schematic diagram of Measurement of Energy Expenditure device 100 provided by the embodiment of the utility model, please refers to
Fig. 1, present embodiments provides a kind of Measurement of Energy Expenditure device 100, Measurement of Energy Expenditure device 100 provided in this embodiment,
Measurement of Energy Expenditure device 100 is mainly used for studying animal energy metabolic rule, nutritional requirements etc..
In detail, Measurement of Energy Expenditure device 100 include feed storehouse 110, outlet pipe 120, air pressure balance component 130 with
And gas analysis module 140.It feeds storehouse 110 to connect by outlet pipe 120 with gas analysis module 140, feeds storehouse 110 and be used for
Nutrition purposes, especially for feeding animals, such as ox, sheep, pig etc..Outlet pipe 120 is connected to storehouse 110 is fed, and outlet pipe 120 feeds storehouse for conveying
110 gas, gas analysis module 140 are connect with outlet pipe 120, and gas analysis module 140 is mainly defeated to outlet pipe 120
Gas out carries out constituent analysis.
Fig. 2 shows the schematic diagram of internal structures provided by the embodiment of the utility model for feeding storehouse 110, please refer to Fig. 2.
It feeds storehouse 110 and is used for nutrition purposes, especially for feeding animals, in the present embodiment, feeding storehouse 110 includes cabin 111, setting in cabin 111
There are Temperature Humidity Sensor, optical sensor, air velocity transducer.Further, it feeds storehouse 110 and is configured with refrigeration machine 101, blower
102 and fluorescent lamp 103, refrigeration machine 101, blower 102 and fluorescent lamp 103 with feed storehouse 110 and connect, blower 102 and
Fluorescent lamp 103 is set to inside cabin 111, and blower 102 makes the gas body-internal-circulation inside cabin 111.
Further, it feeds storehouse 110 and is also configured with display, display is for showing the temperature that Temperature Humidity Sensor detects
The flowing of gas in the cabin 111 that luminous intensity that humidity, optical sensor detect, air velocity transducer detect.
It should be noted that refrigeration machine 101, the installation of blower 102 and fluorescent lamp 103, being all made of with the connection of power supply
The prior art, the present embodiment will not be described in great detail.
Temperature Humidity Sensor, optical sensor, air velocity transducer, refrigeration machine 101, blower 102 and fluorescent lamp 103 are matched
Mold the growing environment of quasi- animal.
Further, feed storehouse 110 be additionally provided with water fountain 112, receive urine slot 113, receive excrement slot 114, trough 115 and
Metabolic cage 116.
Animal feeding in metabolic cage 116, water fountain 112, receive urine slot 113, receive excrement slot 114 and trough 115 with
Metabolic cage 116 connects.
Further, in the present embodiment, it feeds storehouse 110 and is additionally provided with admission line 117, admission line 117 and cabin
111 connections, admission line 117 are configured with flowmeter, are in the present embodiment suspended body flowmeter 118, feed the extraneous sky in storehouse 110
Gas is entered in cabin 111 by admission line 117, is measured before entering cabin 111 by suspended body flowmeter 118.Further
Ground, admission line 117 are additionally provided with filter, and filter is set to 117 end of admission line, and the filtered air of filter is again
Enter cabin 111 by admission line 117.
In the present embodiment, outlet pipe 120 close to feed storehouse 110 one end install filter, gas filtered after again
It is exported by outlet pipe 120.
Correspondingly, outlet pipe 120 is also equipped with suspended body flowmeter 118, and the gas that cabin 111 exports passes through float-type
118 metering of meter.In the present embodiment, in order to increase the accurate measurement to gas flow, outlet pipe 120 is additionally provided with electron stream
Meter.
Fig. 3 shows the structural schematic diagram of air pressure balance component 130 provided by the embodiment of the utility model, and Fig. 4 is shown
The schematic diagram of internal structure of air pressure balance component 130 provided by the embodiment of the utility model, please refers to Fig. 3 and Fig. 4.
In the present embodiment, air pressure balance component 130 includes balanced valve 131 and gas-guide tube 132, and balanced valve 131 is installed on
Gas-guide tube 132,132 one end of gas-guide tube are connected to storehouse 110 is fed, and the other end, which is set to, feeds storehouse 110 and gas analysis module 140
Between.
In detail, 132 one end of gas-guide tube is connected to storehouse 110 is fed, and the other end is connect with outlet pipe 120, gas-guide tube 132
The other end be set to and feed between storehouse 110 and gas analysis module 140.
The gas fed in storehouse 110 is optionally delivered to gas by the setting of balanced valve 131 by air pressure balance component 130
Analytic unit 140, or the gas in outlet pipe 120 is transmitted back to and feeds storehouse 110, it feeds storehouse 110 and passes through admission line 117
And outlet pipe 120 realizes the flowing of gas, but the effects of due to the breathing of animal or admission line 117 and go out
120 gas output of feed channel is not exactly the same, and the pressure that will lead to nursing storehouse 110 is fluctuated, is unfavorable for growth of animal
Also it is unfavorable for the precise measurement of respiratory metabolism data simultaneously.The setting of balanced valve 131 and gas-guide tube 132 can will feed storehouse 110
Interior gas is delivered to gas analysis module 140, the gas in outlet pipe 120 can also be transmitted back to and feed storehouse 110, reached
The effect of equilibrium air pressure.In addition, the gas fed in storehouse 110 is delivered to gas analysis module 140 by gas-guide tube 132, to air guide
Gas componant in pipe 132 is also analyzed, it is ensured that when equilibrium air pressure to have more from feed storehouse 110 export gas divide
Analysis, guarantees the accuracy of data.
In the present embodiment, it is possible to which measuring metabolic determination device 100 further includes controller (not shown), controller and balance
Valve 131 connects, and it is on and off that controller controls balanced valve 131.
In the present embodiment, be provided with pressure sensor (not shown) in above-mentioned nursing storehouse 110, pressure sensor with
Controller communication connection.Pressure sensor, which is set to, feeds in storehouse 110, and the pressure in storehouse 110, pressure are fed in pressure sensor detection
The pressure that force snesor will test is transferred to controller, and controller judges to open balanced valve 131 according to pressure size.
Further, in the present embodiment, balanced valve 131 is reversal valve, and controller judges reversal valve according to pressure size
Conducting direction.
In the present embodiment, controller can be single-chip microcontroller or PLC, the connection relationship of controller and pressure sensor, control
Device control valve processed it is on and off, the conducting direction of controller control reversal valve is all made of the prior art, and the present embodiment will
It repeats no more.
In the present embodiment, air pressure balance component 130 further includes buffer air bag 133, buffer air bag 133 and gas-guide tube 132
Connection.
Buffer air bag 133 is mainly used for the portion gas that storage flows through gas-guide tube 132, the buffer function of buffer air bag 133
Pressure can be slowly adjusted, avoids fluid is unstable from causing gas analysis module 140 that cannot precisely detect.
Further, buffer air bag 133 is configured with regulating valve 134, and regulating valve 134 is mainly used for adjusting disengaging buffer air bag
The flow of 133 gases.
Further, in the present embodiment, buffer air bag 133 is made of elastic material, is in the present embodiment elasticity modeling
Material.Buffer air bag 133 is connect with gas-guide tube 132, also may determine that in cabin 111 according to the volume change of buffer air bag 133
Pressure condition.
Buffer air bag 133 is set to balanced valve 131 and feeds between storehouse 110, and buffer air bag 133 can also be in balanced valve
There is interim pressure regulation effect when 131 failure.
Further, buffer air bag 133 is configured with regulating valve 134, and regulating valve 134, which is adjusted, enters gas in buffer air bag 133
The size of body.
In the present embodiment, gas analysis module 140 includes O2Analyzer, CO2Analyzer, CH4Analyzer and H2Analysis
Instrument.O2Analyzer, CO2Analyzer, CH4Analyzer and H2The specific structure of analyzer, analytic process and analysis method are adopted
With the prior art, the present embodiment be will not be described in great detail.
Gas analysis module 140 analyzes the intracorporal each component content of gas, by 118 measuring flow of suspended body flowmeter, leads to
The each ingredient crossed calculates the energy consumption of animal breath metabolism, is then emitted into air by the output of outlet pipe 120.
The major advantage of Measurement of Energy Expenditure device 100 provided by the embodiment of the utility model is:
Air pressure balance component 130 includes balanced valve 131 and gas-guide tube 132, and air pressure balance component 130 passes through balanced valve 131
Setting the gas fed in storehouse 110 is optionally delivered to gas analysis module 140, or by the gas in outlet pipe 120
Body, which is transmitted back to, feeds storehouse 110, feeds the flowing that gas is realized in storehouse 110 by admission line 117 and outlet pipe 120, still
Due to animal breathing the effects of or admission line 117 and 120 gas output of outlet pipe it is not exactly the same, can lead
It causes the pressure for feeding storehouse 110 fluctuated, is also unfavorable for the precise measurement of respiratory metabolism data while being unfavorable for growth of animal.
The gas fed in storehouse 110 can be delivered to gas analysis module 140 by the setting of balanced valve 131 and gas-guide tube 132, can also be with
Gas in outlet pipe 120 is transmitted back to and feeds storehouse 110, has the function that equilibrium air pressure.In addition, gas-guide tube 132 will be fed
Gas in storehouse 110 is delivered to gas analysis module 140, also analyzes the gas componant in gas-guide tube 132, it is ensured that balance
To there is the gas exported from nursing storehouse 110 to analyze when air pressure, guarantee the accuracy of data more.
The utility model also provides a kind of technical solution:
A kind of domestic animals energy metabolism research equipment, domestic animals energy metabolism research equipment include above-mentioned Measurement of Energy Expenditure dress
Set 100.
Further, domestic animals energy metabolism research equipment further includes providing sending for water source for Measurement of Energy Expenditure device 100
Water installations.Domestic animals energy metabolism research equipment further includes monitoring room, and monitoring room is independently arranged with storehouse 110 is fed, and monitoring room is used for
Observe the data that the activity condition of animal and gas analysis module 140 are analyzed in monitoring room.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Measurement of Energy Expenditure device, which is characterized in that the Measurement of Energy Expenditure device includes:
Feed storehouse, outlet pipe, air pressure balance component and gas analysis module, the nursings storehouse by the outlet pipe and
The gas analysis module connection；The air pressure balance component includes balanced valve and gas-guide tube, and the balanced valve is installed on described
Gas-guide tube, described gas-guide tube one end are connected to the nursing storehouse, and the other end is set to the nursing storehouse and the gas analysis group
Between part.
2. Measurement of Energy Expenditure device according to claim 1, which is characterized in that the Measurement of Energy Expenditure device also wraps
Controller is included, the controller is connect with the balanced valve, and it is on and off to control the balanced valve.
3. Measurement of Energy Expenditure device according to claim 2, which is characterized in that be provided with pressure biography in the nursing storehouse
Sensor, the pressure sensor and the controller communicate to connect.
4. Measurement of Energy Expenditure device according to claim 2, which is characterized in that the Measurement of Energy Expenditure device also wraps
Refrigeration machine and light source are included, the refrigeration machine and the light source are communicated to connect with the controller.
5. Measurement of Energy Expenditure device according to claim 1, which is characterized in that the Measurement of Energy Expenditure device also wraps
Admission line is included, the admission line is connect with the gas-guide tube, and the admission line is provided with filter and flowmeter.
6. Measurement of Energy Expenditure device according to claim 5, which is characterized in that the Measurement of Energy Expenditure device also wraps
Degerming component is included, the degerming component is connect with the admission line.
7. Measurement of Energy Expenditure device according to claim 1, which is characterized in that the gas analysis module includes O2Point
Analyzer, CO2Analyzer, CH4Analyzer and H2Analyzer.
8. Measurement of Energy Expenditure device according to claim 1, which is characterized in that the air pressure balance component further includes delaying
Air-impulse bag, the buffer air bag are connected to the gas-guide tube.
9. Measurement of Energy Expenditure device according to claim 8, which is characterized in that the buffer air bag is configured with adjusting
Valve.
10. a kind of domestic animals energy is metabolized research equipment, which is characterized in that the domestic animals energy metabolism research equipment includes that right is wanted
Seek the described in any item Measurement of Energy Expenditure devices of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670332.0U CN208905347U (en) | 2018-10-15 | 2018-10-15 | A kind of Measurement of Energy Expenditure device and domestic animals energy are metabolized research equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670332.0U CN208905347U (en) | 2018-10-15 | 2018-10-15 | A kind of Measurement of Energy Expenditure device and domestic animals energy are metabolized research equipment |
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| Publication Number | Publication Date |
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| CN208905347U true CN208905347U (en) | 2019-05-28 |
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ID=66614185
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320942A (en) * | 2019-05-31 | 2019-10-11 | 吉林省农业科学院 | Open type animal breath calorimetric device |
-
2018
- 2018-10-15 CN CN201821670332.0U patent/CN208905347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320942A (en) * | 2019-05-31 | 2019-10-11 | 吉林省农业科学院 | Open type animal breath calorimetric device |
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