CN210089840U

CN210089840U - Agricultural is with handheld weighing-appliance based on two-dimensional code scanning

Info

Publication number: CN210089840U
Application number: CN201921282623.7U
Authority: CN
Inventors: 范李强; 商海红; 刘爱英; 张志斌; 范森淼; 张震; 潘境涛; 龚举武; 葛群; 邓晓英; 巩万奎; 李俊文; 石玉真; 袁有禄
Original assignee: Institute of Cotton Research of Chinese Academy of Agricultural Sciences
Current assignee: Institute of Cotton Research of Chinese Academy of Agricultural Sciences
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-02-18
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to an agricultural is with handheld weighing-appliance based on two-dimensional code scanning, which comprises a housin, the front of casing is equipped with display screen and input button, the top of casing is equipped with bar code scanner, still be equipped with in the casing with the display screen the input button the processing unit that bar code scanner links to each other still is equipped with the bearing frame in the casing, and the bearing handle links to each other with the bearing frame hinge, and the bearing plate is installed to the upside of the diaphragm of bearing frame lower part, and the downside of bearing plate is equipped with the post of weighing that links to each other with the couple, installs pressure sensor or foil gage of being connected with the processing unit electricity between diaphragm and the bearing plate. The handheld weighing equipment has the functions of code scanning and weighing, can realize the automatic recording and matching of sample weight acquisition and sample information, and simplifies the sampling and weighing process; bearing structure in this application makes this handheld weighing device can weigh the sample of great quality, and the reliability is high, and is not fragile.

Description

Agricultural is with handheld weighing-appliance based on two-dimensional code scanning

Technical Field

The utility model relates to an agricultural production weighing-appliance, especially a handheld weighing-appliance based on two-dimensional code scanning is used to agricultural.

Background

In agricultural production, particularly in large-scale scientific research and test fields, statistics on phenotypic data of crops are usually required, and important items in the phenotypic data are statistics on weight, such as weight of thirty bolls of cotton, weight of wheat ear and the like. The current conventional weighing flow is that crops planted in the farmland are sampled and stored by using a storage bag, the crops are uniformly measured after being collected, and the measuring step comprises the following steps: firstly, taking out a sample, weighing, manually inputting a weight value displayed on a weighing instrument into a computer, inputting a corresponding sample number, and finally putting the sample into a storage bag for storage; the weighing process is complicated, and human errors easily occur, so that the phenotype data is inaccurate, and the research result is wrong.

The agricultural two-dimensional code traceability handheld device comprises a traceability code reading module, an identification module, a display module, a communication module and a GPS module, wherein the traceability code reading module is used for reading a traceability code of an agricultural product and sending the traceability code to the processing unit, the processing unit is used for receiving inspection information through the communication module, processing the inspection information and sending the inspection information to the display module for display, and the GPS module is used for sending the GPS information to the processing unit. Although the equipment can realize information acquisition based on two-dimensional code scanning, the equipment cannot be used for weighing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural is with handheld weighing-appliance based on two-dimensional code scanning can simplify the operation process that the farmland was weighed, improves the operating efficiency.

In order to solve the problems, the utility model provides an agricultural is with handheld weighing-appliance based on two-dimensional code scanning, including the casing, the front of casing is equipped with display screen and input button, the top of casing is equipped with bar code scanner, still be equipped with in the casing with the display screen, input button, the processing unit that bar code scanner links to each other, still be equipped with the bearing frame in the casing, the upper end of bearing frame is equipped with the hinge hole, the both sides of casing are equipped with the through-hole that corresponds with the hinge hole respectively, two hinges of bearing handle pass respectively the through-hole stretch into the hinge hole with the bearing frame articulates and links to each other; be equipped with the round hole on the diaphragm of bearing frame lower part, the bearing plate is installed to the upside of diaphragm of bearing frame lower part, the lower surface of bearing plate is equipped with downwardly extending and passes the heel post of round hole, the upper surface of diaphragm with install between the lower surface of bearing plate with pressure sensor or foil gage that the processing unit electricity is connected, the lower extreme of heel post is connected with the detachable couple.

The utility model provides an agricultural is with handheld weighing-appliance based on two-dimensional code scanning still has following technical characteristic:

furthermore, the back of the shell is also provided with a groove, and the cross beam of the bearing handle can rotate into the groove.

Furthermore, a raised elastic clamping block is arranged at the opening of the groove.

Furthermore, an anti-skid rubber sleeve is further sleeved on the beam of the bearing handle.

Furthermore, the bottom of the shell is provided with a weighing hole, the lower end of the bearing column penetrates through the weighing hole, and the lower end face of the bearing column is flush with the lower surface of the bottom of the shell.

Furthermore, a blind hole is formed in the lower end face of the bearing column, and an internal thread used for being connected with the hook is arranged in the blind hole.

Further, a storage unit and a communication module which are electrically connected with the processing unit are further arranged in the shell.

Furthermore, the shell is also provided with a USB interface electrically connected with the processing unit.

The utility model discloses following beneficial effect has: the agricultural handheld weighing equipment based on two-dimensional code scanning has the functions of code scanning and weighing, when the agricultural handheld weighing equipment is used, a bar code scanner positioned at the top of a shell can be used for reading a bar code and a two-dimensional code label on a storage bag, then a sample is weighed, the weight collection of the sample and the automatic recording and matching of sample information can be realized, and the sampling and weighing processes are simplified; this handheld weighing device is through setting up bearing handle, bearing frame, bearing plate, heel post for the weight of the sample that awaits measuring can be transmitted to the bearing handle by the couple from bottom to top, and electronic components in casing and the casing can not receive external force to influence, and bearing structure in this application makes this handheld weighing device can weigh the sample of great quality, and the reliability is high, and is not fragile.

Drawings

Fig. 1 is a schematic structural diagram of a handheld weighing device for agriculture based on two-dimensional code scanning according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the handheld weighing device in fig. 1 according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a load-bearing structure in an embodiment of the invention;

fig. 4 is a schematic structural diagram of the load-bearing frame in the embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1 to 4, the utility model discloses an agricultural is with one embodiment of handheld weighing equipment based on two-dimensional code scanning, this handheld weighing equipment includes casing 10, the front of casing 10 is equipped with display screen 11 and input button 12, the top of casing 10 is equipped with bar code scanner 13, still be equipped with the processing unit who links to each other with display screen 11, input button 12, bar code scanner 13 in the casing 10, still be equipped with bearing frame 20 in the casing 10, the upper end of bearing frame 20 is equipped with hinge hole 21, the both sides of casing 10 are equipped with the through-hole that corresponds with hinge hole 21 respectively, two hinges of bearing handle 30 pass respectively the through-hole stretch into hinge hole 21 and hinge with bearing frame 20 and link to each other; be equipped with the round hole on the diaphragm 22 of bearing frame 20 lower part, bearing plate 40 is installed to the upside of diaphragm 22 of bearing frame 20 lower part, and the lower surface of bearing plate 40 is equipped with downwardly extending and passes the heel post 50 of round hole, install between the upper surface of diaphragm 22 and the lower surface of bearing plate 40 with pressure sensor or foil gage that the processing unit electricity is connected, the lower extreme of heel post 50 is connected with detachable couple 60. The agricultural handheld weighing equipment based on two-dimensional code scanning has the functions of code scanning and weighing, when the agricultural handheld weighing equipment is used, a bar code scanner positioned at the top of a shell can be used for reading a bar code and a two-dimensional code label on a storage bag, then a sample is weighed, the weight collection of the sample and the automatic recording and matching of sample information can be realized, and the sampling and weighing processes are simplified; this handheld weighing device is through setting up bearing handle, bearing frame, bearing plate, heel post for the weight of the sample that awaits measuring can be transmitted to the bearing handle by the couple from bottom to top, and electronic components in casing and the casing can not receive external force to influence, and bearing structure in this application makes this handheld weighing device can weigh the sample of great quality, and the reliability is high, and is not fragile.

In the above embodiment, preferably, a storage unit and a communication module electrically connected to the processing unit are further disposed in the housing 10; preferably, the housing 10 is further provided with a USB interface electrically connected to the processing unit, so that the weight information and barcode information of the sample can be stored in the storage unit, and information transmission can be performed through the communication module or the USB interface; preferably, a power supply module is further arranged in the casing 10, the power supply module uses a rechargeable lithium battery as a power supply, and the casing 10 is further provided with a charging interface. Specifically, the improvement lies in the design of a bearing structure, and the technical personnel in the field of electrical components and circuit structures such as a processing unit, a display screen, a bar code scanner, a communication module, a power supply module and the like can select and design according to the needs; the specific processing process of the processing unit on the electric signal generated by the pressure sensor or the strain gauge during the sample weight information acquisition, the matching of the sample weight information and the bar code information, and the like can be designed by those skilled in the art by referring to the related contents in the prior art, and are not described herein again.

In one embodiment of the present application, preferably, the back of the housing 10 is further provided with a groove 14, and the beam 31 of the load-bearing handle 30 can be rotated into the groove 14, so that the handheld weighing device can be used for clamping the beam of the load-bearing handle in the groove by rotating the load-bearing handle when not in use, thereby reducing the volume and facilitating the carrying. Preferably, a raised elastic fixture block 15 is further arranged at the opening of the groove 14, and the elastic fixture block 15 can be a rubber block, so that the beam of the bearing handle can be prevented from being accidentally separated from the groove. Preferably, the cross beam 31 of the load-bearing handle 30 is further sleeved with an anti-slip rubber sleeve, so that a user can conveniently hold the load-bearing handle during weighing.

In one embodiment of the present application, preferably, the bottom of the housing 10 is provided with a weighing hole, the lower end of the bearing column 50 is inserted into the weighing hole, and the lower end surface of the bearing column 50 is flush with the lower surface of the bottom of the housing 10. Preferably, the lower end surface of the bearing column 50 is provided with a blind hole 51, and the blind hole 51 is internally provided with an internal thread for connecting the hook 60, so that the hook can be conveniently detached.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The agricultural handheld weighing equipment based on two-dimensional code scanning comprises a shell, wherein a display screen and an input key are arranged on the front surface of the shell, a bar code scanner is arranged at the top of the shell, and a processing unit connected with the display screen, the input key and the bar code scanner is further arranged in the shell; be equipped with the round hole on the diaphragm of bearing frame lower part, the bearing plate is installed to the upside of diaphragm of bearing frame lower part, the lower surface of bearing plate is equipped with downwardly extending and passes the heel post of round hole, the upper surface of diaphragm with install between the lower surface of bearing plate with pressure sensor or foil gage that the processing unit electricity is connected, the lower extreme of heel post is connected with the detachable couple.

2. The hand-held weighing apparatus of claim 1, wherein: the back of the shell is also provided with a groove, and the beam of the bearing handle can rotate into the groove.

3. The hand-held weighing apparatus of claim 2, wherein: and a raised elastic clamping block is also arranged at the opening of the groove.

4. The hand-held weighing apparatus of claim 2, wherein: and the beam of the bearing handle is also sleeved with an anti-skid rubber sleeve.

5. The hand-held weighing apparatus of claim 1, wherein: the bottom of casing is equipped with the weighing hole, the lower extreme of heel post is worn to establish the downthehole just of weighing the lower terminal surface of heel post with the lower surface parallel and level of the bottom of casing.

6. The hand-held weighing apparatus of claim 5, wherein: and a blind hole is formed in the lower end face of the bearing column, and an internal thread used for connecting the hook is arranged in the blind hole.

7. The hand-held weighing apparatus of claim 1, wherein: and a storage unit and a communication module which are electrically connected with the processing unit are also arranged in the shell.

8. The hand-held weighing apparatus of claim 1, wherein: and the shell is also provided with a USB interface electrically connected with the processing unit.