CN217546996U - Milk cow growth monitoring weighing device - Google Patents

Abstract

The utility model provides a milk cow growth monitoring weighing device, including base, support post, height finding detection box and the controller of weighing, wherein: the lower end of the supporting upright post is vertically arranged on the rear side wall of the weighing base, the top end of the supporting upright post is provided with a height measurement detection box extending inwards to the middle part above the weighing base, and the middle part of the supporting upright post is provided with a controller; and the controller is respectively and electrically connected with a pressure sensor in the weighing base and an infrared distance measuring sensor in the height measuring detection box. The utility model discloses a milk cow growth monitoring weighing device adopts infrared distance measuring sensor and pressure sensor, can collect the weight and the body height data of milk cow simultaneously, realizes multinomial measurement function, and convenient operation improves the body survey efficiency to can judge the body survey data of collecting according to predetermined model, can grasp the milk cow growth condition directly perceivedly through the LED display screen, be applicable to large-scale fine-grained management pasture.

Description

Milk cow growth monitoring weighing device

Technical Field

The utility model relates to a farming-grazing aquaculture field especially relates to a milk cow growth detection weighing device.

Background

In recent years, with the vigorous development of the dairy cattle breeding industry and the dairy processing industry in China, the breeding scale and the cattle stock keeping amount of each large animal husbandry are rapidly expanded. The number of domestic imported live cattle increases suddenly, and the price of imported cattle rises with water. In response to the demand of expansion of a pasture and the rise of the price of imported cattle, the raising level of breeding replacement cattle in the pasture is an advantageous countermeasure. Conventionally, a farm has little attention on the feeding management of replacement cattle, and the body measurement data of the replacement cattle at each stage of growth and development are missing and have large deviation, mainly because the body weight and the body height of the replacement cattle are difficult to measure. The body height of the cattle depends on the close measurement of the body ruler for the worker, the efficiency is low, the gall bladder of the cow is small and movable, the operation is not easy, the data are frequently deviated greatly, and the adverse effect exists in the development of refined feeding management work. Traditional milk cow weighs and weighs the functional not enough, can't satisfy the demand in pasture.

The utility model patent with application number CN201621207900.4 discloses a milk cow weighing device suitable for pasture, include flat platform scale, spirit level, hydraulic pressure lift post, universal wheel, retractable footboard and pull the handle. The hydraulic lifting column is matched with the level meter to adjust and horizontally place the flat-plate platform scale on the ground, the retractable pedal assists the dairy cows to stably step on the platform scale, after weighing is finished, the pedal is retracted, and the handle is pulled to facilitate the weighing device to move and store. The device is applicable to the pasture, and it is convenient and reduce the milk cow and stress to remove, but the function singleness can not satisfy the demand that the pasture is to body chi measured data collection.

The utility model patent with application number CN202020145665.2 discloses a high accuracy milk cow weighing device. The device comprises a translation mechanism, a base and a clamping mechanism. The clamping mechanism can fix the cows with different body sizes, prevent the cows from walking, and measure the body length and the body width of the cows by utilizing the infrared distance measuring instrument. The utility model has the advantages that the weight and the height of the body can be obtained at the same time, and the accuracy of the measured data can be increased. However, the patent still has the following technical problems: the measurement speed is slow, the efficiency is low, time is wasted, measured data need to be recorded by a breeder in real time, body measurement data of the dairy cow cannot be analyzed, and growth and development condition judgment is directly given.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the defect that current milk cow weighing-appliance function is not complete, provide a milk cow growth detection weighing device to direct simultaneous measurement milk cow weight and body height data, and according to the measured body survey data, whether up to standard is directly given to the growth situation.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

the utility model provides a milk cow growth detects weighing device, including weighing base, support post, height finding detection box and controller, wherein: the lower end of the supporting upright post is vertically arranged on the rear side wall of the weighing base, the top end of the supporting upright post is provided with the height measurement detection box extending inwards to the middle part above the weighing base, and the middle part of the supporting upright post is provided with the controller; and the controller is respectively and electrically connected with the pressure sensor in the weighing base and the infrared distance measuring sensor in the height measuring detection box.

Further, the cow growth detection weighing device on, the base of weighing includes that chassis, activity cover are established tray on the chassis and a plurality of set up in a plurality of in the chassis pressure sensor, pressure sensor's top is connected the bottom of tray.

Further preferably, on the cow growth detection weighing device, the rear side wall of the chassis is transversely provided with a guide rail, a sliding block is arranged on the guide rail, and the sliding block is fixedly connected with the lower end of the supporting upright post.

Further preferably, the cow growth and development detection weighing device on, weigh the chassis with the tray is rectangle, just the bottom four corners position on chassis is provided with height-adjustable's supporting legs respectively, just the bottom of supporting legs is provided with the slipmat.

Further, the milk cow growth and development detect weighing device on, the support post includes first flexible section and the flexible section of second, the flexible lower extreme of section of second can stretch out and draw back set up in the upper end of first flexible section, just the lower extreme link block of first flexible section.

Further preferably, the milk cow growth detects weighing device on, the support post still includes L type connecting rod, L type connecting rod level sets up and its one end fixed connection the top of the flexible section of second, the other end is connected the height measurement detects the box.

Further preferably, the cow growth and development detect weighing device on, the support post still includes telescopic bracket, telescopic bracket's one end is passed through the angle sign indicating number mounting and is connected the upper end of first flexible section, the other end passes through universal joint and connects the controller.

Further, the milk cow growth detection weighing device on, the height finding detects the box include lower part open-ended casing and interval set up in first infrared distance measuring sensor and second infrared distance measuring sensor in the casing, wherein, first infrared distance measuring sensor and second infrared distance measuring sensor are all fixed to be set up in the distal end of L type connecting rod.

Further, on the cow growth detection weighing device, the front of the controller shell is provided with an LED display, an operation key and an indicator light, and the side wall of the shell is provided with a USB interface and a power supply interface.

Further, milk cow growth and development detect weighing device on, still be provided with singlechip and storage unit in the controller, the singlechip electricity respectively connects storage unit, pressure sensor, first infrared distance measuring sensor, second infrared distance measuring sensor have LED display, operation button and pilot lamp, USB interface and power source.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

(1) The detection weighing device adopts the infrared distance measurement sensor and the pressure sensor, so that the weight and height data of the cow can be collected at the same time, and the body measurement efficiency is improved; the infrared distance measuring sensor can move left and right along the guide rail along with the supporting upright post, and the body height of the cow to be measured is accurately measured;

(2) The telescopic support used for mounting the controller on the support upright post adopts a telescopic arm type structural design, so that the direction and the angle of the LED display screen can be adjusted, a breeder can conveniently check data, and the use is flexible and convenient;

(3) The detection weighing device judges the collected body measurement data according to a preset model, and if the collected body measurement data do not meet the set standard of the growth and development of dairy cows in a pasture, an indicator lamp above an LED display screen lights a red light; if the milk cow growth conditions are met, the milk cow growth conditions can be intuitively and quickly mastered by turning green;

(4) This detect weighing device can realize multinomial measuring function, convenient operation, and the body survey data can be stored and derive the backup through the USB interface, can grasp the milk cow condition of growing development directly perceivedly through the LED display screen, is applicable to large-scale fine-grained management pasture.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a cow growth and development detecting and weighing device of the present invention;

figure 2 is the utility model discloses a milk cow growth detects weighing device's main apparent structure sketch map

FIG. 3 is a schematic diagram of a side view structure of the cow growth and development detecting and weighing device of the present invention;

fig. 4 is a schematic view of the structure of the cow growth detection weighing device of the present invention viewed from above;

FIG. 5 is an enlarged schematic structural view of part A of the weighing device for detecting the growth and development of milk cows of the present invention;

FIG. 6 is an enlarged schematic structural view of part B of the weighing device for detecting the growth and development of milk cows of the present invention;

fig. 7 is a rear view structure diagram of the cow growth and development detecting and weighing device of the present invention;

FIG. 8 is a schematic view of a cross-sectional structure of a weighing base of the weighing apparatus for detecting the growth and development of milk cows of the present invention;

FIG. 9 is a schematic diagram of the electrical principle of each functional component of the weighing device for detecting the growth and development of milk cows of the present invention;

wherein the reference symbols are:

10-weighing base, 11-chassis, 12-tray, 13-pressure sensor, 14-guide rail, 15-slide block, 16-supporting foot, 17-non-slip mat; 20-a support upright post, 21-a first telescopic section, 22-a second telescopic section, 23-an L-shaped connecting rod, 24-a telescopic bracket, 25-an angle code fixing piece and 26-a universal joint; 30-height measurement detection box, 31-first infrared distance measurement sensor, 32-second infrared distance measurement sensor; 40-controller, 41-LED display, 42-operation key, 43-USB interface, 44-USB interface and 45-power interface.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

In some embodiments, as shown in fig. 1, fig. 2, fig. 3 and fig. 9, in order to solve the problem of incomplete functions in the existing devices, a cow growth and development detection weighing device is provided, which can directly and simultaneously measure the weight and height data of a cow, and directly give out whether the growth and development status reaches the standard according to the obtained body measurement data, and the device mainly comprises a weighing base 10, a supporting upright 20, a height measurement detection box 30 and a controller 40. The device can directly measure the weight and height data of the cow through the weighing base 10 and the height measurement detection box 30, and directly give out the judgment result whether the growth and development status reaches the standard through the LED display 41 on the controller 40 according to the obtained body measurement data.

Specifically, the supporting upright 20 is used for supporting and installing the height measuring detection box 30 and the controller 40, the lower end of the supporting upright 20 is vertically arranged on the rear side wall of the weighing base 10, the top end of the supporting upright 20 is provided with the height measuring detection box 30 which extends inwards to the middle part above the weighing base 10, and the middle part of the supporting upright 20 is provided with the controller 40; and the controller 40 is respectively electrically connected with the pressure sensor 13 in the weighing base 10 and the infrared distance measuring sensor in the height measuring detection box 30, and data detected by the pressure sensor 13 and the infrared distance measuring sensor are transmitted to the controller 40 in a wired or wireless communication mode and are visually displayed on the LED display.

As some embodiments, as shown in fig. 1, fig. 2, fig. 4 and fig. 8, the weighing base 10 is used as a bearing and supporting mechanism of the device, and mainly includes a chassis 11, a tray 12 and a plurality of pressure sensors 13, the plurality of pressure sensors 13 are disposed in the chassis 11, the tray 12 is movably sleeved on the chassis 11, the top end of the pressure sensor 13 is connected to the bottom of the tray 12, and the tray 12 and the weight borne by the tray are directly transmitted to the pressure sensors 13 to be measured by the pressure sensors 13.

In order to be suitable for the measurement of calves of different body sizes, the weighing chassis 11 and the tray 12 are rectangular, are both made of stainless steel materials, and have certain structural strength. And the bottom four corners position of chassis 11 is provided with height-adjustable's supporting legs 16 respectively, just the bottom of supporting legs 16 is provided with slipmat 17, and through the size of height of the supporting legs 16 of adjusting the four corners position setting, the adjustment base 10 of weighing is in the horizontality, has guaranteed measuring accuracy, has also guaranteed the stability that the ox only stood when tray 12 simultaneously.

As shown in fig. 3 and 7, in order to realize the actual improvement of accurate measurement of the cow, it is necessary to measure the height of the front and rear bodies of the cow, and if the height of the head or body of the cow is measured as required, the height measurement detection box 30 is designed to have a transversely adjustable structure. Specifically, a guide rail 14 is transversely arranged on the rear side wall of the chassis 11, a sliding block 15 is arranged on the guide rail 14, the sliding block 15 is fixedly connected to the lower end of the support upright post 20, the support upright post 20 transversely moves along the guide rail 14 through the sliding block 15, and synchronously, the height measurement detection box 30 at the top end of the guide rail 14 also transversely moves along with the support upright post 20, so that the height measurement detection box 30 is moved to different positions above the cow.

In some embodiments, as shown in fig. 1, 2, 7 and 8, the support column 20 is used to fix the height measuring box 30 and the controller 40 at a certain level, so as to meet the requirement of measuring height and facilitate the controller 40 to be operated intuitively by the feeding staff. This support post 20 adopts retractable structural design, and it mainly includes first flexible section 21 and the flexible section 22 of second, the flexible section 22 of second lower extreme scalable set up in the upper end of first flexible section 21, just the lower extreme link block 15 of first flexible section 21. Specifically, a plurality of spacing holes have been seted up at the upper end interval of first flexible section 21, are provided with at least one elastic button at the lower extreme of the flexible section 22 of second, and the corresponding inlaying of elastic button is established in corresponding spacing hole, through the buckle position of adjustment elastic button and corresponding spacing hole to realize that first flexible section 21 and the flexible section 22 of second are flexible fixed.

In order to realize the installation and fixation of the height measurement detection box 30, the height measurement detection box 30 is installed at a position right above the weighing base 10. The support column 20 further comprises an L-shaped connecting rod 23, the L-shaped connecting rod 23 is horizontally arranged, one end of the L-shaped connecting rod 23 is fixedly connected with the top end of the second telescopic section 22, and the other end of the L-shaped connecting rod extends to a position right above the weighing base 10 and is connected with the height measurement detection box 30.

In addition, as shown in fig. 2, 3, 6 and 7, in order to realize the installation and fixation of the controller 40, the support column 20 further includes a telescopic bracket 24, one end of the telescopic bracket 24 is connected to the upper end of the first telescopic segment 21 through an angle bracket fixing member 25, and the other end is connected to the controller 40 through a universal joint 26. The controller 40 is adjusted by the telescopic bracket 24 and the universal joint 26 to be right opposite to the feeder, so that the feeder can conveniently check the physical measurement result.

In some embodiments, as shown in fig. 4, 5 and 9, an infrared distance measuring sensor is disposed in the height measuring box 30, and the body height data of the cow is detected in real time by the infrared distance measuring sensor, but in order to further improve the accuracy of the measurement, a plurality of settings may be adopted for the infrared distance measuring sensor.

Specifically, the height detection cartridge 30 includes a housing 31, a first infrared ranging sensor 32, and a second infrared ranging sensor 33. Wherein, casing 31 is the rectangle structure, and its bottom opening, first infrared distance measuring sensor 32 and second infrared distance measuring sensor 33 set up respectively at the distal end of L type connecting rod 23, and the protection is established through casing 31 cover in the top, avoids causing the damage to first infrared distance measuring sensor 32 and second infrared distance measuring sensor 33 in the use.

In some embodiments, as shown in fig. 2, 4, 6 and 9, an LED display 41, an operation key 42 and an indicator lamp 43 are disposed on the front surface of the housing of the controller 40, and a USB interface 44 and a power interface 45 are disposed on the side wall of the housing. The LED display 41 is used for displaying data, the operation key 42 is used for controlling the on/off of the apparatus and interface operation control, and the indicator lamp 43 is used for giving an alarm when detecting data abnormality or equipment failure.

And still dispose singlechip and storage unit and power supply unit in the controller 40, the singlechip electricity is connected respectively storage unit, pressure sensor 13, first infrared distance measuring sensor 32, second infrared distance measuring sensor 33, LED display 41, operation button 42 and pilot lamp 43, USB interface 44 and power interface 45. The data detected by the pressure sensor 33, the first infrared distance measuring sensor 32 and the second infrared distance measuring sensor 33 are transmitted to the single chip microcomputer, the single chip microcomputer judges the data according to the designed model, and the results are displayed on the LED display screen 41 and the indicator lamp 43.

Before measurement, a design program is loaded into a cow growth and development detection weighing device, different models are designed in the program, standard weight and body height data of cows of different ages in months are recorded, a logic relation is set according to the requirements of a pasture, a single chip microcomputer processes the data, and meanwhile or when one of the data meets the measured data, the cow growth and development are judged to meet the requirements, an indicator lamp 43 below an LED display screen 41 lights a green lamp, if the data does not meet the requirements, the cow growth and development detection weighing device is a red lamp, and if no cow is weighed, the light is not lighted.

During measurement, the cow is driven to the weighing base 10, the loading model is selected through operation keys on the controller shell, the month age of the body-measuring cow is determined, the body height and weight data of the cow are collected by the pressure sensor and the infrared height measuring detector at the same time, the data are transmitted to the single chip microcomputer for processing, the result is displayed on the LED display screen, the data can be temporarily stored in the storage unit of the controller 40, and after the measurement is finished, the data can be transmitted and exported in batches through the USB port. The weighing device has certain power storage capacity and can be powered off or used in a power-on mode. The LED display screen is connected through the telescopic bracket arm with the support arm, and direction and angle of adjustable difference make things convenient for the breeder to look over the body survey result.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (10)

1. The utility model provides a milk cow growth monitoring weighing device, its characterized in that, includes weighing base (10), support post (20), height finding detects box (30) and controller (40), wherein: the lower end of the supporting upright post (20) is vertically arranged on the rear side wall of the weighing base (10), the top end of the supporting upright post is provided with the height measuring detection box (30) which extends inwards to the middle part above the weighing base (10), and the middle part of the supporting upright post is provided with the controller (40); and the controller (40) is respectively and electrically connected with the pressure sensor (13) in the weighing base (10) and the infrared distance measuring sensor in the height measuring detection box (30).

2. The cow growth monitoring weighing device according to claim 1, wherein the weighing base (10) comprises a chassis (11), a tray (12) movably sleeved on the chassis (11), and a plurality of pressure sensors (13) arranged in the chassis (11), and the top ends of the pressure sensors (13) are connected with the bottom of the tray (12).

3. The cow growth monitoring weighing device according to claim 2, wherein a guide rail (14) is transversely arranged on the rear side wall of the chassis (11), a sliding block (15) is arranged on the guide rail (14), and the sliding block (15) is fixedly connected with the lower end of the supporting upright post (20).

4. The cow growth monitoring weighing device according to claim 2, wherein the chassis (11) and the tray (12) are rectangular, supporting feet (16) with adjustable height are respectively arranged at four corners of the bottom of the chassis (11), and anti-skid pads (17) are arranged at the bottoms of the supporting feet (16).

5. The cow growth monitoring weighing device of claim 1, wherein the supporting upright column (20) comprises a first telescopic section (21) and a second telescopic section (22), the lower end of the second telescopic section (22) is telescopically arranged at the upper end of the first telescopic section (21), and the lower end of the first telescopic section (21) is connected with a sliding block (15).

6. The cow growth monitoring weighing device of claim 5, wherein the supporting upright column (20) further comprises an L-shaped connecting rod (23), the L-shaped connecting rod (23) is horizontally arranged, one end of the L-shaped connecting rod is fixedly connected with the top end of the second telescopic section (22), and the other end of the L-shaped connecting rod is connected with the height measurement detection box (30).

7. The cow growth monitoring weighing device of claim 5, wherein the support column (20) further comprises a telescopic bracket (24), one end of the telescopic bracket (24) is connected with the upper end of the first telescopic section (21) through an angle fixing piece (25), and the other end is connected with the controller (40) through a universal joint (26).

8. The cow growth monitoring weighing device of claim 1, wherein the height measurement detection box (30) comprises a housing (31) with an open lower portion, and a first infrared distance measurement sensor (32) and a second infrared distance measurement sensor (33) which are arranged in the housing (31) at intervals, wherein the first infrared distance measurement sensor (32) and the second infrared distance measurement sensor (33) are both fixedly arranged at the far end of the L-shaped connecting rod (23).

9. The cow growth monitoring weighing device of claim 1, wherein the controller (40) is provided with an LED display (41), an operation button (42) and an indicator light (43) on the front of the housing, and a USB interface (44) and a power interface (45) on the side wall of the housing.

10. The cow growth monitoring weighing device of claim 1, wherein a single chip microcomputer and a storage unit are further arranged in the controller (40), and the single chip microcomputer is electrically connected with the storage unit, the pressure sensor (13), the first infrared distance measuring sensor (32), the second infrared distance measuring sensor (33), the LED display (41), the operation key (42), the indicator lamp (43), the USB interface (44) and the power supply interface (45) respectively.

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