CN219319763U - Parameter measurement system of farm bed mattress - Google Patents
Parameter measurement system of farm bed mattress Download PDFInfo
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- CN219319763U CN219319763U CN202320373950.3U CN202320373950U CN219319763U CN 219319763 U CN219319763 U CN 219319763U CN 202320373950 U CN202320373950 U CN 202320373950U CN 219319763 U CN219319763 U CN 219319763U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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Abstract
The utility model relates to the technical field of control and regulation, in particular to a parameter measurement system of a livestock farm bed mattress. The system comprises a cruising track, a bed pad, a telescopic device and a control device; the cruising track is arranged at the top of the cultivation house and is used for providing a moving path for the telescopic device; the bed pad is arranged at the bottom of the cultivation house and is used for reducing the pollution of the excrement; the bottom of the telescopic device is provided with a sensor unit, and the telescopic device is used for driving the sensor unit to move on the cruising track and is used for driving the sensor unit to descend or lift; the telescopic device is provided with a displacement sensor, and the displacement sensor is used for collecting telescopic distance information of the telescopic device; the control device is used for controlling the telescopic device to stretch and move on the cruising track; the control device is also used for determining the relative height of the sensor unit according to the telescopic distance information. The embodiment of the utility model can provide a system for automatically measuring the parameters of the mattress bed.
Description
Technical Field
The utility model relates to the technical field of control and regulation, in particular to a parameter measurement system of a livestock farm bed mattress.
Background
In modern farms, a bed pad is mostly paved, and the use of the bed pad can bring a plurality of benefits of improving the internal environment of the farms, reducing the pollution of manure, improving the income of the farms and the like. The bed pad includes: the simple mattress bed and the biological mattress bed (containing probiotics) are required to be maintained, namely parameters such as temperature, humidity, PH and the like of the mattress bed are closely related to the state, quality and service life of the mattress bed, namely the mattress bed is maintained in time by measuring the parameters of the mattress bed, so that the mattress bed is in an optimal state, the mattress bed which has failed and has reached the service life is cleaned and replaced in time, and bad effects on pigs and breeding houses are prevented.
In the prior art, the parameter of the mattress needs to be measured manually by using a measuring instrument. Whether the traditional measuring instrument is used for measurement or the digital measuring instrument is used for measurement, the artificial entering and the artificial exiting are needed to be killed, and even if the manual entering and the artificial exiting are killed, the risk of polluting the cultivation house and even causing infectious diseases still exists.
Thus, in response to the above shortcomings, there is an urgent need for a parameter measurement system for a farm bed.
Disclosure of Invention
The embodiment of the utility model provides a parameter measurement system of a bedding bed of a farm, which can provide a system for automatically measuring the parameters of the bedding bed.
The embodiment of the utility model provides a parameter measurement system of a bedding of a farm, which comprises a cruising track, a bedding, a telescopic device and a control device;
the cruising track is arranged at the top of the cultivation house and is used for providing a moving path for the telescopic device;
the bed pad is arranged at the bottom of the cultivation house and is used for reducing fecal pollution;
the bottom of the telescopic device is provided with a sensor unit, the telescopic device is used for driving the sensor unit to move on a cruising track and is used for driving the sensor unit to descend or lift so as to insert or withdraw the bed, and the sensor unit is used for measuring parameters of the bed;
the telescopic device is provided with a displacement sensor, and the displacement sensor is used for collecting telescopic distance information of the telescopic device and transmitting the telescopic distance information to the control device;
the control device is used for controlling the telescopic device to stretch and move on the cruising track;
the control device is also used for receiving the telescopic distance information and determining the relative height of the sensor unit according to the telescopic distance information, wherein the relative height is the height of the sensor unit from the surface of the mattress bed.
In one possible design, the cruise track is helical.
In one possible design, the cruise track is double-layered.
In one possible design, the system further comprises a positioning unit for acquiring first position information of the livestock and poultry;
the telescopic device is provided with a position sensor which is used for collecting second position information of the telescopic device on the cruising track;
the positioning unit is used for executing the following operations: receiving the second location information; determining a vertical projection of the telescopic device on the mattress bed according to the second position information; determining distance information between the vertical projection and the first position information; determining whether the bottom of the telescopic device is provided with poultry and livestock according to whether the distance information exceeds a preset distance; and transmitting a determination result of whether the bottom of the telescopic device is provided with the poultry and livestock to the control device.
In one possible design, the positioning unit comprises a signaling device and a positioning base station, the signaling device is installed on the poultry livestock, and the position information of the poultry livestock is calculated by measuring the signal intensity of the signaling device to the base station.
In one possible design, the signaling device is a collar or ear tag.
In one possible design, the device further comprises a communication device, wherein the communication device comprises a communication module arranged on the telescopic device and a communication base station arranged on a wall surface of the cultivation house, and the communication module is used for receiving parameter information acquired by the sensor unit and transmitting the parameter information to the communication base station.
In one possible design, the telescopic device comprises a first telescopic rod and a second telescopic rod in sequence along the length direction;
the first telescopic rod is used for controlling the second telescopic rod to lift;
the bottom of the second telescopic rod is connected with the sensor unit, the second telescopic rod is provided with a protective cover, and the second telescopic rod has a contracted state and an expanded state;
the second telescopic rod is in a contracted state when not inserted into the bed, the sensor unit is positioned in the protective cover, the second telescopic rod is in an expanded state when inserted into the bed to reach a preset depth, and the sensor unit extends out of the protective cover to measure parameters of the bed.
In one possible design, the telescopic device is provided with a pressure sensor, the pressure sensor is used for measuring the force born by the telescopic device, and the control device is used for receiving the pressure value measured by the pressure sensor;
if the pressure value is larger than the first pressure and smaller than the second pressure, the telescopic device just contacts the bed pad, and if the pressure value is larger than the second pressure, the telescopic device encounters obstruction.
In one possible design, the vehicle further comprises a power supply device, which is arranged on the cruise rail and is used for charging the telescopic device.
Compared with the prior art, the utility model has at least the following beneficial effects:
in this embodiment, the cultivation house top sets up the track that cruises, and the telescoping device can remove on the track that cruises, sets up different measuring points on the different positions of track that cruises. The control device is used for driving the telescopic device to reach a measuring point, and when the telescopic device moves to the measuring point, the control device is used for descending the telescopic device, and the sensor unit at the bottom of the telescopic device is inserted into the bed pad for measurement. After the measurement of the measuring point is completed, the control device drives the telescopic device to lift and drives the telescopic device to go to the next measuring point. Repeating the above steps until the measurement of the mattress parameters of the target times is completed. The whole process is completely measured by mechanical automation, so that manpower is liberated, labor cost is saved, and risks of pollution to farms and transmission of viruses and bacteria are reduced.
In this embodiment, a displacement sensor is disposed on the telescopic device, and the telescopic distance of the telescopic device can be collected by the displacement sensor, and then the collected telescopic distance is transmitted to the control device, and the control device calculates the relative height of the sensor unit according to the telescopic distance. Specifically, when the telescopic device is in an initial state, the distance between the sensor unit and the surface of the mattress bed is collected, the telescopic device drives the sensor unit to descend or ascend, the displacement sensor transmits the descending or ascending displacement distance to the control unit, and the control unit calculates the relative height of the sensor unit in real time by combining the distance data collected in the initial state, so that the effect of accurately controlling the relative height of the sensor unit is achieved. For example, when the sensor unit measures parameters of the mattress bed, the sensor unit is required to be inserted into the mattress bed and reach a preset depth, and the sensor unit can be accurately controlled to reach the preset depth through the telescopic device by matching the displacement sensor and the control device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a parameter measurement system of a farm bed according to an embodiment of the present utility model.
In the figure:
1-a cruise track;
2-bedding;
3-telescoping device;
31-a first telescopic rod;
32-a second telescopic rod;
33-a sensor unit;
34-a protective cover;
35-a displacement sensor;
36-a pressure sensor;
4-a control device;
5-signalling means;
6-positioning a base station;
7-a power supply device;
100-communication base station.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In the description of embodiments of the present utility model, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, unless specified or indicated otherwise; the terms "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, it should be understood that the terms "upper", "lower", and the like used in the embodiments of the present utility model are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present utility model. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.
As shown in fig. 1, an embodiment of the present utility model provides a parameter measurement system of a farm bed 2, including a cruise track 1, a bed 2, a telescopic device 3 and a control device 4;
the cruising track 1 is arranged at the top of the cultivation house, and the cruising track 1 is used for providing a moving path for the telescopic device 3;
the bed pad 2 is arranged at the bottom of the cultivation house and is used for reducing the pollution of the excrement;
the bottom of the telescopic device 3 is provided with a sensor unit 33, the telescopic device 3 is used for driving the sensor unit 33 to move on the cruising track 1 and is used for driving the sensor unit 33 to descend or lift so as to insert or extract the bed 2, and the sensor unit 33 is used for measuring parameters of the bed 2;
the telescopic device 3 is provided with a displacement sensor 35, and the displacement sensor 35 is used for acquiring telescopic distance information of the telescopic device 3 and transmitting the telescopic distance information to the control device 4;
the control device 4 is used for controlling the telescopic device 3 to extend and retract and move on the cruising track 1;
the control device 4 is also configured to receive the telescopic distance information and determine a relative height of the sensor unit 33 according to the telescopic distance information, the relative height being a height of the sensor unit 33 from the surface of the mattress bed 2.
In this embodiment, the top of the cultivation house is provided with a cruise rail 1, the telescopic device 3 can move on the cruise rail 1, and different measuring points are arranged at different positions of the cruise rail 1. When the control device 4 drives the telescopic device 3 to reach the measuring point and the telescopic device 3 moves to the measuring point, the control device 4 lowers the telescopic device 3, and the sensor unit 33 at the bottom of the telescopic device 3 is inserted into the bed 2 for measurement. After the measurement of the measuring point is completed, the control device 4 drives the telescopic device 3 to lift and drives the telescopic device 3 to move to the next measuring point. Repeating the above steps until the measurement of the parameter of the bed 2 is completed for the target number of times. The whole process is completely measured by mechanical automation, so that manpower is liberated, labor cost is saved, and risks of pollution to farms and transmission of viruses and bacteria are reduced.
In this embodiment, the displacement sensor 35 is disposed on the telescopic device 3, the telescopic distance of the telescopic device 3 can be acquired by the displacement sensor 35, and then the acquired telescopic distance is transmitted to the control device 4, and the control device 4 calculates the relative height of the sensor unit 33 according to the telescopic distance. Specifically, in the initial state of the telescopic device 3, the distance between the sensor unit 33 and the surface of the mattress bed 2 is collected, and then the telescopic device 3 drives the sensor unit 33 to descend or ascend, the displacement sensor 35 transmits the descending or ascending displacement distance to the control unit, and the control unit calculates the relative height of the sensor unit 33 in real time by combining the distance data collected in the initial state, so that the effect of accurately controlling the relative height of the sensor unit 33 is achieved. For example, when the sensor unit 33 measures parameters of the mattress bed 2, it is necessary that the sensor unit 33 is inserted into the mattress bed 2 to a preset depth, and the sensor unit 33 can be precisely controlled to the preset depth by the telescopic device 3 by cooperation of the displacement sensor 35 and the control device 4.
The parameters of the bed 2 include temperature, humidity and ph of the bed 2.
In some embodiments of the utility model, the cruise track 1 is spiral.
In this embodiment, the cruising track 1 is spiral, and the track is formed by a curve, which is more beneficial for the telescopic device 3 to move on the track, and at the same time, the upper part of the mattress bed 2 can be covered more comprehensively, so that the telescopic device 3 can drive the sensor unit 33 to measure most of the positions of the mattress bed 2.
In some embodiments of the utility model, the cruise track 1 is double-layered.
In the present embodiment, the two-layer cruise rails 1 are arranged in the vertical direction, and the telescopic device 3 is arranged on the two-layer cruise rails 1, and the upper and lower two-layer cruise rails 1 make the telescopic device 3 fixed thereon easier to be arranged in the vertical direction.
In some embodiments of the present utility model, the method further comprises a positioning unit for acquiring first location information of the livestock and poultry;
the telescopic device 3 is provided with a position sensor which is used for acquiring second position information of the telescopic device 3 on the cruising track 1;
the positioning unit is used for executing the following operations: receiving second location information; determining the vertical projection of the telescopic device 3 on the mattress bed 2 according to the second position information; determining distance information between the vertical projection and the first position information; determining whether the bottom of the telescopic device 3 has poultry and livestock according to whether the distance information exceeds a preset distance; the result of the determination of whether there is a poultry or livestock at the bottom of the telescopic device 3 is transmitted to the control device 4.
In this embodiment, in order to avoid that the telescopic device 3 hits the poultry during the descent, a positioning unit is provided for acquiring first position information of the poultry. The telescopic device 3 is provided with a position sensor, through which second position information of the telescopic device 3 on the cruise track 1 is acquired, and the positioning unit determines the vertical projection of the second position information on the mattress bed 2 according to the second position information. Calculating the distance between the first position information and the vertical projection through the positioning unit, setting a preset distance value according to the size of the poultry and livestock, and if the distance between the first position information and the vertical projection is larger than the preset distance, considering that the bottom of the telescopic device 3 is free of the poultry and livestock; if the distance between the first position information and the vertical projection is less than or equal to the preset distance, the bottom of the telescopic device 3 is considered to be provided with poultry and livestock.
Meanwhile, the positioning unit is provided with a two-dimensional coordinate system taking the surface of the bed 2 as a range, and the position of the cruising orbit 1 is projected to the two-dimensional coordinate system in a horizontal projection mode, so that the first position information of the poultry livestock and the second position information of the telescopic device 3 on the cruising orbit 1 are in the same two-dimensional coordinate system. The total length of the cruise track 1 is L, the position of the cruise track 1 can be recorded as 0-L, and the position of the telescopic device 3 on the cruise track 1 can be obtained according to the running distance of the telescopic device 3.
In some embodiments of the utility model the positioning unit comprises a signalling device 5 and a positioning base station 6, the signalling device 5 being mounted on the poultry animal, the position information of the poultry animal being calculated by measuring the signal strength of the signalling device 5 to the base station.
In this embodiment, the location of the signal device 5 is estimated by measuring the signal strength of the signal device 5 to each base station based on bluetooth 5.1. When the control device 4 communicates with the positioning base station 6, the first position of the telescopic device 3 is transmitted to the positioning base station 6, the positioning base station 6 maps the position of the ground mat 2 according to the vertical projection of the cruising track 1, judges whether livestock and poultry exist below the current plane slide rail position, and returns the result to the control device 4.
In some embodiments of the utility model, the signaling device 5 is a collar or ear tag.
In this embodiment, neck rings and earmarks are small and easy to install, do not burden the poultry and livestock, and are not easy to fall off in daily activities of the poultry and livestock.
In some embodiments of the present utility model, the present utility model further comprises a communication device, including a communication module disposed on the telescopic device 3 and a communication base station 100 disposed on a wall surface of the cultivation house, where the communication module is configured to receive the parameter information collected by the sensor unit 33 and transmit the parameter information to the communication base station 100.
In this embodiment, the communication device includes a communication module provided on the expansion device 3 and a communication base station 100 provided on the wall surface of the cultivation house, and the communication module collects information of the sensor unit 33 and transmits the information to the communication base station 100. The communication module communicates with the communication base station 100 wirelessly, and can communicate by WiFi, bluetooth, lora and the like in combination with the size of the cultivation house and the amount of data transmitted. The communication base station 100 is connected to a data server of a farm through an Ethernet, so that subsequent processing such as display and alarm of parameters of the bed mattress 2 is realized. Each housing deploys a communication base station 100.
It will be appreciated that the communication module may also be provided inside the control device 4.
In some embodiments of the present utility model, the telescopic device 3 includes a first telescopic rod 31 and a second telescopic rod 32 in sequence along the length direction;
the first telescopic rod 31 is used for controlling the second telescopic rod 32 to lift and lower;
the bottom of the second telescopic rod 32 is connected with a sensor unit 33, the second telescopic rod 32 is provided with a protective cover 34, and the second telescopic rod 32 has a contracted state and an expanded state;
the second telescopic rod 32 is in a contracted state when not inserted into the bed 2, the sensor unit 33 is positioned in the protective cover 34, the second telescopic rod 32 is in an expanded state when inserted into the bed 2 to a preset depth, and the sensor unit 33 extends out of the protective cover 34 to measure parameters of the bed 2.
In the present embodiment, the arrangement of the first telescopic link 31 and the second telescopic link 32 can more accurately control the lowering of the sensor unit 33. Since the sensor is easy to be damaged, the protective cover 34 is arranged at the bottom of the second telescopic rod 32, and the sensor unit 33 at the bottom of the second telescopic rod 32 is positioned in the protective cover 34 in a telescopic state, so that the sensor unit 33 in the protective cover 34 is not damaged even if touching a hard object in the descending process of the telescopic device 3. When the second telescopic rod 32 is inserted into the mattress bed 2, the second telescopic rod 32 is driven to extend, the sensor unit 33 is driven to extend out of the protective cover 34, and then parameters of the mattress bed 2 are measured. After the measurement is completed, the second telescopic rod 32 drives the sensor unit 33 to retract into the protective cover 34, and then the first telescopic rod 31 drives the second telescopic rod 32 to lift.
In some embodiments of the present utility model, the telescopic device 3 is provided with a pressure sensor 36, the pressure sensor 36 is used for measuring the force applied to the telescopic device 3, and the control device 4 is used for receiving the pressure value measured by the pressure sensor 36;
if the pressure value is greater than the first pressure and less than the second pressure, this means that the telescopic device 3 just touches the mattress bed 2, and if the pressure value is greater than the second pressure, this means that the telescopic device 3 encounters an obstruction.
In this embodiment, the contact of the bottom of the push rod with the object can be determined by the pressure sensor 36 on the telescopic device 3. The pressure sensor 36 collects upward pressure encountered in the descending process of the telescopic device 3 and transmits a pressure value to the control device 4, and the control device 4 judges whether the push rod contacts the mattress or not and judges whether the push rod encounters obstruction, which can be poultry and livestock or other hard objects, by comparing the pressure value with the first pressure and the second pressure. Specifically, if the pressure value suddenly increases and is greater than the first pressure and smaller than the second pressure, the push rod just contacts the mattress bed 2, and the telescoping device 3 is continuously controlled to descend to a preset depth. If the pressure value is greater than or equal to the second pressure, the telescopic device 3 encounters an obstruction.
In some embodiments of the utility model, it further comprises power supply means 7, the power supply means 7 being arranged on the cruise track 1, the power supply means 7 being arranged to charge the telescopic means 3.
In the present embodiment, the power supply device 7 is provided on the cruise track 1, and the control device 4 controls the telescopic device 3 to move to the power supply device 7 to charge the telescopic device 3 and the sensor unit 33 through contact when the parameter measurement system of the mattress bed 2 does not perform measurement.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A parameter measurement system of a farm bed (2), which is characterized by comprising a cruising track (1), a bed (2), a telescopic device (3) and a control device (4);
the cruising track (1) is arranged at the top of the cultivation house, and the cruising track (1) is used for providing a moving path for the telescopic device (3);
the bed pad (2) is arranged at the bottom of the cultivation house and is used for reducing fecal pollution;
the bottom of the telescopic device (3) is provided with a sensor unit (33), the telescopic device (3) is used for driving the sensor unit (33) to move on the cruising track (1) and is used for driving the sensor unit (33) to descend or lift so as to insert or withdraw the bed (2), and the sensor unit (33) is used for measuring parameters of the bed (2);
the telescopic device (3) is provided with a displacement sensor (35), and the displacement sensor (35) is used for acquiring telescopic distance information of the telescopic device (3) and transmitting the telescopic distance information to the control device (4);
the control device (4) is used for controlling the telescopic device (3) to telescopic and move on the cruising track (1);
the control device (4) is further configured to receive the telescopic distance information and determine a relative height of the sensor unit (33) according to the telescopic distance information, wherein the relative height is a height of the sensor unit (33) from the surface of the mattress bed (2).
2. System according to claim 1, characterized in that the cruise track (1) is spiral.
3. System according to claim 1, characterized in that the cruise track (1) is double-layered.
4. The system of claim 1, further comprising a positioning unit for acquiring first location information of the livestock and poultry;
the telescopic device (3) is provided with a position sensor which is used for collecting second position information of the telescopic device (3) on the cruising track (1);
the positioning unit is used for executing the following operations: receiving the second location information; determining a vertical projection of the telescopic device (3) on the mattress bed (2) according to the second position information; determining distance information between the vertical projection and the first position information; determining whether the bottom of the telescopic device (3) is provided with poultry and livestock according to whether the distance information exceeds a preset distance; and transmitting the determination result of whether the bottom of the telescopic device (3) is provided with the poultry and livestock or not to the control device (4).
5. The system according to claim 4, characterized in that the positioning unit comprises a signal device (5) and a positioning base station (6), the signal device (5) being mounted on the poultry and livestock, the position information of the poultry and livestock being calculated by measuring the signal strength of the signal device (5) to the base station.
6. The system according to claim 5, characterized in that the signaling device (5) is a collar or an ear tag.
7. The system according to claim 1, further comprising communication means comprising a communication module arranged on the telescopic means (3) for receiving parameter information collected by the sensor unit (33) and transmitting the parameter information to the communication base station (100) and a communication base station (100) arranged on a wall surface of a cultivation house.
8. The system according to claim 1, characterized in that the telescopic device (3) comprises, in succession in the length direction, a first telescopic rod (31) and a second telescopic rod (32);
the first telescopic rod (31) is used for controlling the second telescopic rod (32) to lift;
the bottom of the second telescopic rod (32) is connected with the sensor unit (33), the second telescopic rod (32) is provided with a protective cover (34), and the second telescopic rod (32) has a contracted state and an expanded state;
the second telescopic rod (32) is in a contracted state when not inserted into the bed (2), the sensor unit (33) is positioned in the protective cover (34), the second telescopic rod (32) is in an expanded state when inserted into the bed (2) to a preset depth, and the sensor unit (33) stretches out of the protective cover (34) to measure parameters of the bed (2).
9. A system according to claim 1, characterized in that the telescopic device (3) is provided with a pressure sensor (36), the pressure sensor (36) being adapted to measure the force to which the telescopic device (3) is subjected, the control device (4) being adapted to receive the pressure value measured by the pressure sensor (36);
if the pressure value is larger than the first pressure and smaller than the second pressure, the telescopic device (3) just contacts the mattress bed (2), and if the pressure value is larger than the second pressure, the telescopic device (3) encounters obstruction.
10. System according to claim 1, characterized in that it further comprises power supply means (7), said power supply means (7) being arranged on said cruise track (1), said power supply means (7) being intended to charge said telescopic means (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373950.3U CN219319763U (en) | 2023-03-02 | 2023-03-02 | Parameter measurement system of farm bed mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373950.3U CN219319763U (en) | 2023-03-02 | 2023-03-02 | Parameter measurement system of farm bed mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219319763U true CN219319763U (en) | 2023-07-07 |
Family
ID=87030921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320373950.3U Active CN219319763U (en) | 2023-03-02 | 2023-03-02 | Parameter measurement system of farm bed mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219319763U (en) |
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2023
- 2023-03-02 CN CN202320373950.3U patent/CN219319763U/en active Active
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