CN210268858U

CN210268858U - Weighing apparatus

Info

Publication number: CN210268858U
Application number: CN201921283728.4U
Authority: CN
Inventors: 杨翔; 汪清; 张岩
Original assignee: Shenzhen Delike Equipment Co ltd
Current assignee: GUANGZHOU YINGZI TECHNOLOGY Co.,Ltd.
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-07
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a weighing device, which is used for weighing animals in animal husbandry and comprises a scale body, a supporting seat and an electrical component, wherein the scale body is made of metal materials, the weighing surface on the scale body is provided with an antiskid plate, the supporting seat comprises a base and a weight sensor on the base, the scale body is supported on the weight sensor, the electrical component comprises a controller, a transmission unit and a power supply connector on the scale body, the controller is connected with the transmission unit and the power supply connector, and the power supply connector is connected with a detachable mobile power supply; the transmission unit is connected with the weight sensor and transmits the weight data output by the weight sensor to the electronic terminal. Above-mentioned weighing-appliance is transmitted weight data to the electronic terminal by the transmission unit, stores at the electronic terminal and shows, can need not artifical record animal weight, in addition, sets up the antiskid ribbed tile and prevents that the animal from weighing the in-process and slipping and influence the process of weighing, and power connection mouth convenience of customers changes the power and guarantees that the process of weighing can continuously go on, has improved the efficiency that the animal weighed.

Description

Weighing apparatus

Technical Field

The utility model relates to a weighing-appliance field, in particular to animal husbandry's weighing-appliance.

Background

In the current livestock breeding, the weight of animals needs to be monitored and managed, and particularly, when the weight of the breeding animals is not up to the standard, the breeding animals are taken out to breed, which results in poor quality of the next animal. At present, the weight of the animal is generally recorded in a manual mode, however, for a large-scale farm, the manual recording of the weight data of the animal is time-consuming and labor-consuming, the cost is increased, and the animal weighing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a weighing device.

The embodiment of the utility model provides a weighing device, which comprises a scale body, a supporting seat and an electric assembly, wherein the scale body is made of metal materials and is provided with a weighing surface, and the weighing surface is provided with an antiskid plate;

the electric assembly comprises a controller, a transmission unit and a power supply connector, the controller is connected with the transmission unit and the power supply connector, and the power supply connector is used for being detachably connected with a portable mobile power supply;

the transmission unit is connected with the weight sensor and used for transmitting the weight data output by the weight sensor to the electronic terminal.

Above-mentioned weighing-appliance is equipped with weighing sensor and electrical component for the weight data of weighing sensor output can be transmitted to electronic terminal via transmission unit, save and show by electronic terminal, need not the weight data of artifical manual record animal like this, the efficiency that the animal was weighed has been improved, in addition, the setting up of antiskid ribbed tile can prevent that the animal from slipping and influencing the process of weighing at the in-process of weighing, power connector convenience of customers changes the power and can continuously go on in order to guarantee the process of weighing, the efficiency that the animal was weighed has further been improved.

In some embodiments, the anti-skid plate is provided with a plurality of lugs, and the lugs are arranged in an array; or the antiskid plate is provided with a plurality of through holes which are arranged in an array.

In some embodiments, the scale body includes support portions respectively disposed on opposite sides of the weighing surface, each support portion has a receiving groove therein, the support seat is partially disposed in the receiving groove, an outer side plate of the support portion has a notch communicating with the receiving groove, the support seat includes a fixing plate disposed on the weight sensor, one end of the fixing plate supports an inner wall of the receiving groove, and the other end of the fixing plate supports an upper side wall of the notch.

In some embodiments, two support seats are disposed in the receiving groove of each support portion, and the two support seats are disposed at two ends of the receiving groove at intervals along the length direction of the scale body.

In some embodiments, a power supply box is disposed in one of the accommodating slots, the power supply box is provided with an accommodating space having an opening, the outer side plate is provided with a through hole, the through hole is communicated with the accommodating space through the opening, and the power supply connection port is located in the accommodating space.

In some embodiments, the outer side plate is provided at a surface thereof with a rotatable cover plate for opening or closing the through hole.

In some embodiments, the weighing apparatus includes a lifting bar at least partially positioned within the pocket and coupled to an inner wall of the pocket.

In some embodiments, the lifting rod includes a fixed rod and a movable rod, the fixed rod is located in the accommodating groove and connected to an inner wall of the accommodating groove, and the movable rod penetrates through the fixed rod and can move along a length direction of the fixed rod.

In some embodiments, the transmission unit transmits the weight data using at least one of: bluetooth subassembly, WIFI subassembly, mobile communication subassembly, USB interface, TYPE-C interface.

In some embodiments, an identification code is provided on the surface of the scale body, the controller is pre-loaded with information of the identification code, and the controller is configured to control the transmission unit to establish a communication connection with the electronic terminal when receiving a connection request that is sent by the electronic terminal and includes the information of the identification code.

Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a weighing apparatus according to an embodiment of the present invention;

FIG. 2 is an exploded view of a weighing apparatus of an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of the weighing apparatus I of FIG. 2;

FIG. 4 is a block diagram of a weighing apparatus in accordance with an embodiment of the present invention;

fig. 5 is an interface diagram displayed by an electronic terminal of the weighing apparatus according to the embodiment of the present invention.

Description of the main element symbols: a weighing apparatus 100;

the scale comprises a scale body 12, a weighing surface 121, an antiskid plate 122, a sloping plate 1223, a supporting part 123, a containing groove 124, an outer side plate 125, a gap 1250, a bump 1251, a through hole 1252, a nameplate 1253, a containing space 1254, an identification code 1255, a cover plate 126, a magnet 1261, a connecting part 1262 and a power supply box 127;

an interactive interface 13, a mark selection key 131, a close key 132, a weight display frame 133, a connection display frame 134, a save key 135, a numeric keypad 136 and a setting key 137;

the support base 14, the fixing plate 141, the weight sensor 142, the base 143, the mobile power supply 15, the cross bar 150, the vertical bar 152, the lifting bar 16, the moving bar 161, the fixing bar 162, the electronic terminal 17, the electrical component 18, the controller 181, the transmission unit 182 and the power supply connecting port 183.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 to 4, a weighing apparatus 100 according to an embodiment of the present invention is used for weighing animals in animal husbandry, the weighing apparatus 100 includes a scale body 12, a supporting base 14 and an electrical component 18, the scale body 12 is made of a metal material, a weighing surface 121 is disposed on an upper surface of the scale body 12, and an anti-slip plate 122 is disposed on the weighing surface 121; the support base 14 comprises a base 143 and a weight sensor 142 positioned on the base 143, the scale body 12 is supported on the weight sensor 142, the electric assembly 18 comprises a controller 181, a transmission unit 182 and a power supply connecting port 183 which are arranged on the scale body 12, the controller 181 is connected with the transmission unit 182 and the power supply connecting port 183, and the power supply connecting port 183 is used for detachably connecting the portable mobile power supply 15; the transmission unit 182 is connected to the weight sensor 142 and is configured to transmit the weight data output by the weight sensor 142 to the electronic terminal 17.

Above-mentioned weighing-appliance 100 is equipped with weight sensor 142 and electrical component 18, the weight data through weight sensor 142 output can be transmitted to electronic terminal 17 via transmission unit 182, store and show by electronic terminal 17, need not the weight data of artifical manual record animal like this, the efficiency that the animal was weighed has been improved, in addition, the setting of antiskid ribbed tile 122 can prevent that the animal from slipping and influencing the process of weighing in the weighing process, power connector 183 convenience of customers changes the power and can continuously go on in order to guarantee the process of weighing, the efficiency that the animal was weighed has further been improved.

Specifically, in the illustrated embodiment, body 12 may have a length of 185cm to 195cm and a width in the range of 60cm to 75 cm. For example, the scale body 12 may have dimensions of 190cm in length and 68cm in width. It will be appreciated that the dimensions of scale 12 may also be within other ranges in certain embodiments. Moreover, the length and width of the scale body 12 can limit the bearing area of the weighing surface 121 of the scale body 12 within a certain range, the scale body 12 can be made of metal material by welding, for example, the scale body 12 can be made of aluminum alloy material, which has strong performances in rust prevention, corrosion prevention and acid and alkali resistance compared with other materials such as plastics.

Further, the support is further arranged below the balance body 12 and comprises a cross rod 150 and a vertical rod 152, the cross rod 150 and the vertical rod 152 are connected to the lower surface of the balance body, so that when the animal is weighed, the weighing surface 121 is prevented from being greatly deformed, in addition, the cross rod 150 and/or the vertical rod 152 can be metal hollow rods, and the cross rod 150 and/or the vertical rod 152 can also be used as a threading pipe for arranging a lead and a connecting wire of weighing equipment.

In some embodiments, the cleat 122 has a plurality of bumps 1251, and the plurality of bumps 1251 are arranged in an array. So, the setting of antiskid ribbed tile 122 lug 1251 can increase the frictional force of antiskid ribbed tile 122 better, avoids the animal to skid at the in-process of weighing and leads to weighing data inaccurate and injured.

Specifically, in the illustrated embodiment, the bumps 1251 may be arranged in a row or a column, that is, in an array, and the bumps 1251 may be shaped as small cylinders with a height of 1.5mm to 2.5mm, for example, the bumps 1251 may be 2mm in height. It is understood that the height of bumps 1251 may also be within other ranges in some embodiments.

In addition, in other embodiments, the anti-slip plate 122 may be provided with a plurality of through holes, and the through holes are arranged in an array, so as to increase the friction force. The through holes may be all the same regularly shaped through holes or may be irregular through holes in different rows or different columns.

In addition, the edge of the antiskid plate 122 along the length direction a of the scale body 12 is provided with an inclined plate 1223 which can be embedded with the weighing surface 121 and is inclined downwards, and the folded part of the inclined plate 1223 can ensure that the antiskid plate 122 is fixed on the weighing surface 121, so that the antiskid plate 122 can be conveniently replaced by a user, the speed of automatic weighing up and down of the animal can be improved, and in addition, the sharp edge of the scale body 12 can be effectively prevented from being cut in the animal weighing process. The cleat 122 may be made of metal or plastic.

In addition, the weighing apparatus 100 of the present embodiment can be used to weigh the weight of sows and perform a feeding plan according to the weight of sows. The weighing apparatus 100 may also be referred to as a fat adjuster.

In some embodiments, the scale body 12 includes a support portion 123 disposed on two opposite sides of the scale surface 121, a receiving groove 124 is disposed in the support portion 123, the support seat 14 is partially disposed in the receiving groove 124, a notch 1250 communicating with the receiving groove 124 is disposed on an outer side plate 125 of the support portion 123, the support seat 14 includes a fixing plate 141 disposed on the weight sensor 142, one end of the fixing plate 141 supports an inner wall of the receiving groove 124, and the other end supports an upper side wall of the notch 1250.

Specifically, in the illustrated embodiment, the weight sensor 142 is connected to the base 143 under the scale body 12, and the weight sensor 142 and the base 143 may be connected in a spiral manner, or may be fixed to the base 143 by an adhesive or a combination thereof, which is simple and easy to implement. Moreover, while the shape of the bottom surface of base 143 may be circular, base 143 may have a flat portion and a protrusion facing scale body 12, and in some embodiments, the shape of the bottom surface of base 143 may also be rectangular, triangular, trapezoidal, or other shapes.

It is understood that the weight sensor 142 is connected to the fixing plate 141, and two holes are formed in the fixing plate 141 for connecting the weight sensor 142, and the weight sensor 142 and the fixing plate 141 are connected by a screw, so that the weight sensor 142 is fixed to the fixing plate 141, or fixed to the fixing plate 141 by an adhesive or a combination thereof. The fixing plate 141 supports the inner wall of the receiving groove 124 at one end and supports the upper side wall of the notch of the outer plate 125 at the other end. The dimension of the fixing plate 141 supporting one end of the upper side wall of the gap 1250 of the outer plate 125 is limited by the dimension of the gap 1250 or slightly smaller than the dimension of the gap 1250.

In addition, the shape of the fixing plate 141 may be a rectangular parallelepiped, and in some embodiments, the fixing plate 141 may also be other regular or irregular shapes, which is not particularly limited herein.

In the process of animal weighing, when weighing body 12 received the effort of animal weight, will be transmitted the power that receives for four weight sensor 142 by four fixed plates 141 respectively for weight sensor 142 takes place elastic deformation and carries out signal of telecommunication with external force conversion for the signal of telecommunication, thereby makes the user obtain accurate weight data. The weight sensor 142 can be a cantilever beam type weight sensor, one end of the weight sensor is fixed, the other end of the weight sensor bears weight, when the weight sensor 142 receives acting force, the resistance strain block on the weight sensor 142 is elastically deformed, the resistance value of the resistance strain block is changed accordingly, different resistance values are correspondingly converted into different electric signals (such as current or voltage), and different electric signals correspond to different weight data. The weight sensor 142 may use an existing weight sensor 142, for example, a model SQC-A cantilever weight sensor 142. The four weight sensors 142 may measure a range of span between 50 kilograms and 300 kilograms.

In addition, the supporting parts 123 on the two opposite sides of the weighing surface 121 on the weighing body 12 can form a V-shaped edge structure, which not only greatly improves the probability of automatic weighing of the animal, but also can avoid the situation that the animal is weighed from the side in the weighing process, which leads to inaccurate reading of the weighing device 100 and error.

In some embodiments, two supporting seats 14 are disposed in the receiving groove 124 of each supporting portion 123, and the two supporting seats 14 are disposed at two ends of the receiving groove 124 at intervals along the length direction of the scale body 12. Therefore, the weight of the animal can be measured more accurately.

Specifically, four support bases 14 are distributed substantially at four corner positions of the scale body 12, and thus, the weight sensors 142 located at the support bases 14 are also located at the four corners of the scale body 12. In the present embodiment, the weighing apparatus 100 may adopt either a static weighing mode or a dynamic weighing mode. For example, referring to fig. 1, in the dynamic weighing mode, when an animal is weighed from left and/or right top to right or left bottom, the animal walks from one end to the other end, the weighing sensors 142 at different positions transmit data to the controller 181, and the controller 181 corrects the data through a filtering algorithm, so as to output actual weight data, that is, the weight data of the animal can be fed back in real time by dynamic walking. The correction algorithm is calculated by parameters such as the length of the fixed scale body 12, the position of the fixed weight sensor 142, fixed transmission data, body length data of the animal, walking time data and the like, and the weight data of the animal are obtained together. The specific algorithm is designed with reference to the related art.

In some embodiments, a power supply box 127 is disposed in one of the receiving slots 124, the power supply box 127 has a receiving space 1254 with an opening, the outer panel 125 has a through hole 1252, the through hole 1252 is communicated with the receiving space 1254 through the opening, and the power supply connector 183 is disposed in the receiving space 1254.

Specifically, power supply box 127 disposed in one of housing grooves 124 of scale 12 may have a rectangular parallelepiped shape, or may have another three-dimensional shape such as a square or cylinder shape, and accordingly, the shape of through hole 1252 of outer plate 125 on scale 12 may be adjusted to have another shape such as a rectangle or square. For example, if the power supply case 127 is a rectangular parallelepiped, the through hole 1252 of the outer board 125 is rectangular. Further, the size of the power supply box 127 is limited according to the width of the receiving groove 124.

Moreover, the power pack 127 can be used for placing the portable detachable portable power source 15, such as a charger, the portable power source 15 can work for 24 hours in an electrified mode, when the electric quantity is insufficient, an early warning prompt is given, the condition that the electric quantity is insufficient and the portable power source 15 needs to be charged or replaced is prompted, and a small part of electric quantity can enable the weighing device 100 to work for 2-3 hours continuously after the prompt. Furthermore, the portable power source 15 may be charged separately from the weighing apparatus 100, without charging the entire apparatus.

In some embodiments, the surface of the outer panel 125 is provided with a rotatable cover plate 126, and the cover plate 126 is used for opening or closing the through hole 1252.

Specifically, the cover 126 is disposed on the surface of the outer panel 125, and the cover 126 is connected to the outer panel 125 by a connecting part 1262, so that the cover 126 can rotate on the outer panel 125, and the connecting part 1262 may include a hinge with two folding pieces, or may include other connecting parts such as screws. The through hole 1252 on the outer panel 125 is kept closed by the cover plate 126, and the magnetic member 1261 arranged on the cover plate 126 plays a role, so that the user can replace the mobile power supply 15 conveniently, the weighing process is ensured to be continued, and the weighing efficiency is improved.

In some embodiments, the weighing apparatus 100 includes a lifting bar 16, the lifting bar 16 being at least partially positioned within the receiving channel 124 and coupled to an inner wall of the receiving channel 124. In this manner, the provision of the lifting bar 16 facilitates the handling of the weighing apparatus 100 by one or more users.

It should be noted that the lifting rod 16 is a handle that can be held by hand, and is located at two ends of the receiving groove 124 at intervals along the length direction of the scale body 12, the supporting seat 14 of the weighing apparatus 100 is located right below the lifting rod 16, and the lifting rod 16 is connected to the inner wall of the receiving groove 124 by welding, or by a nut or a combination thereof.

The lifting rod 16 may be generally cylindrical in shape, rectangular parallelepiped or other regular or irregular shape. In addition, in some embodiments, the outer surface of the lifting bar 16 may be provided with friction for facilitating the handling of the weighing apparatus 100 by the user, for example, the outer surface of the lifting bar 16 may be provided with patterns or protrusions.

In some embodiments, the lifting lever 16 includes a fixing lever 162 and a moving lever 161, the fixing lever 162 is located in the receiving groove 124 and connected to an inner wall of the receiving groove 124, and the moving lever 161 penetrates the fixing lever 162 and can move along a length direction of the fixing lever 162. Therefore, the lifting rod 16 can be stored when not used, and the phenomenon that the lifting rod 16 occupies space and causes injury to people and animals is avoided.

Specifically, the fixing rod 162 of the lifting rod 16 and the inner wall of the receiving groove 124 are hollow metal rods, and the fixing rod 162 is a hollow metal rod with two ends communicating with each other, and the moving rod 161 is inserted into the fixing rod 162, so that the width of the moving rod 161 is smaller than the width of the fixing rod 162, and the moving rod 161 can be inserted into the fixing rod 162 and can move along the length direction of the scale body 12. The outward facing end of the travel bar 161 is coupled by a generally oval shaped piece of metal, which in some embodiments may be rectangular, triangular, polygonal, or a combination thereof. In addition, the metal sheet is provided to facilitate the user's operation of the moving rod 161, so that the moving rod 161 can be more conveniently drawn out by the metal sheet, and the symmetrical heavy equipment 100 can be transported and transferred.

In some embodiments, the transmission unit 182 transmits the weight data using at least one of: bluetooth subassembly, WIFI subassembly, mobile communication subassembly, USB interface, TYPE-C interface. Thus, data transmission is realized.

It is noted that the weighing apparatus 100 may use the transmission unit 182 to transmit signals or data to the electronic terminal 17, enabling the weighing apparatus 100 to communicate with the electronic terminal 17. The controller 181 may include an analog-to-digital converter therein, which converts an analog signal generated by the weight sensor 142 into a digital signal, and then transmits the digital signal to the transmission unit 182, where the transmission unit 182 transmits the digital signal to the electronic terminal 17. In the illustrated embodiment, the transmission unit 182 is in wireless communication connection with the electronic terminal 17. In one example, the transmission unit 182 transmits the weight data to the electronic terminal using a bluetooth module. The mobile communications component may utilize second through fifth generation mobile communications technologies to transmit data to the electronic terminal 17.

In some embodiments, the surface of the scale body 12 is provided with an identification code 1255, the controller 181 is preset with information of the identification code 1255, and the controller 181 is configured to control the transmission unit 182 to establish a communication connection with the electronic terminal 17 when receiving a connection request which is sent by the electronic terminal 17 and contains the information of the identification code 1255.

Specifically, identification code 1255 on the surface of scale body 12 may include, but is not limited to, a two-dimensional code, a bar code or other identification code 1255, and identification code 1255 may be provided on name plate 1253 on outer panel 125. When the controller 181 receives a connection request sent from the electronic terminal 17, it controls the transmission unit 182 to perform communication connection with the electronic terminal 17. After successful connection, the controller 181 transmits the received weight data to the electronic terminal 17 via the transmission unit 182. The weight data can be conveniently and rapidly transmitted to the electronic terminal 17 by the controller 181 recognizing the information of the identification code 1255. The controller 161 may comprise a microcontroller or a single chip microcomputer.

For example, in an example, the transmission unit 182 includes a bluetooth module, the electronic terminal 17 also has a bluetooth function, the bluetooth module is in an open state before connection, the bluetooth function of the electronic terminal 17 is also in an open state, the identification code 1255 is captured by a camera of the electronic terminal 17, the electronic terminal 17 identifies information of the identification code 1255 according to an image of the identification code 1255, the electronic terminal 17 sends a connection request including the information of the identification code 1255 to the transmission unit 182, and the controller 181, upon acquiring the connection request via the transmission unit 182, may control the transmission unit 182 to establish bluetooth connection with the electronic terminal 17. In such an example, the identification code 1255 information corresponds to a key required for a bluetooth connection.

It is noted that the electronic terminal 17 includes, but is not limited to, a mobile phone, a tablet computer, a personal computer, a wearable smart device, a specially made control terminal, and the like. The electronic terminal 17 can effectively and automatically store and retain the weight data, and avoids the complexity of manual weight data recording and possible recording errors.

The electronic terminal 17 can be installed with an application program (APP) for managing the weight of the animal, fig. 5 shows that the electronic terminal 17 displays the interactive interface 13 of the APP, and the interactive interface 13 can be an interface displayed on a touch display screen of the electronic terminal. The interactive interface 13 may include a mark selection key 131, a numeric keypad 136, a close key 132, a save key 135, a power consumption display, a weight display box 133, a set key 137, a statistics display box and a connection display box 134. When the electronic terminal 17 is in communication with the weighing apparatus 100, the connection display frame 134 of the interactive interface 13 may be displayed as connected and, conversely, may be displayed as unconnected.

It will be appreciated that when the user presses or touches the set button 137, the user may choose to proceed to weigh the next animal and the operator scales the next animal up. The electronic terminal 17 can automatically and correspondingly record the weight data of the sequence according to the sequence weighed by the animals, so that the user can avoid the trouble of manually recording once every weighing.

The mark selection key 131 and the weight display frame 133 are associated with each other, and different animals correspond to different mark numbers, one mark number corresponding to one weight data. The user can select the mark number by pressing or touching the mark selection key 131 or can input the mark number by the numeric keypad 136, and then the weight data of the corresponding animal is known from the weight display box 133. The weight data to be known can be quickly and conveniently searched through the input of the numeric keyboard 136.

In addition, the user can clearly know how much weight data has been counted through the counting display box, and the user can press or touch the save button 135 to store the obtained animal weight data for analysis and calculation.

In the description of the present specification, reference to the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A weighing device is used for weighing animals in animal husbandry and is characterized by comprising a scale body, a supporting seat and an electrical assembly, wherein the scale body is made of a metal material and is provided with a weighing surface, and an anti-skid plate is arranged on the weighing surface;

the supporting seat comprises a base and a weight sensor positioned on the base, the scale body is supported on the weight sensor,

the electric assembly comprises a controller, a transmission unit and a power supply connector, the controller is arranged on the scale body and is connected with the transmission unit and the power supply connector, and the power supply connector is detachably connected with a portable mobile power supply;

2. The weighing apparatus of claim 1, wherein the cleat is provided with a plurality of projections arranged in an array; or

A plurality of through holes are formed in the antiskid plate and are arranged in an array mode.

3. The weighing apparatus of claim 1, wherein the scale body includes support portions respectively disposed on opposite sides of the weighing surface, each support portion having a receiving slot therein, the support base being partially disposed in the receiving slot, an outer side plate of each support portion having a notch communicating with the receiving slot, the support base including a fixed plate disposed on the weight sensor, one end of the fixed plate supporting an inner wall of the receiving slot, and the other end supporting an upper side wall of the notch.

4. The weighing apparatus of claim 3, wherein two of the support seats are disposed in the receiving slot of each support portion, and the two support seats are spaced apart from each other along the length of the scale body at opposite ends of the receiving slot.

5. The weighing apparatus of claim 3, wherein a power supply box is disposed in one of the receiving slots, the power supply box has a receiving space with an opening, the outer side plate has a through hole, the through hole communicates with the receiving space through the opening, and the power supply connection port is located in the receiving space.

6. The weighing apparatus of claim 5, wherein the outer side plate is provided at a surface thereof with a rotatable cover plate for opening or closing the through hole.

7. The weighing apparatus of claim 3, wherein the weighing apparatus includes a lifting bar at least partially positioned within the pocket and coupled to an inner wall of the pocket.

8. The weighing apparatus of claim 7, wherein the lifting rod comprises a fixed rod and a movable rod, the fixed rod is located in the housing groove and connected with the inner wall of the housing groove, and the movable rod penetrates through the fixed rod and can move along the length direction of the fixed rod.

9. The weighing apparatus of claim 1, wherein the transmission unit transmits the weight data using at least one of: bluetooth subassembly, WIFI subassembly, mobile communication subassembly, USB interface, TYPE-C interface.

10. The weighing apparatus according to claim 1, wherein an identification code is provided on a surface of the scale body, and the controller is pre-loaded with information of the identification code and configured to control the transmission unit to establish a communication connection with the electronic terminal upon receiving a connection request sent by the electronic terminal and containing the information of the identification code.