Mobile electronic weighing instrument

Abstract

The utility model discloses a mobile electronic weighing instrument which comprises an electronic weighing instrument body, the top end of the electronic weighing instrument body is fixedly connected with a controller and a storage battery which are arranged front and back, the bottom end of the outer side of the electronic weighing instrument body is in contact with a support, and the top end of the inner side of the support is rotatably connected with a fixed shaft. The device comprises a support, a fixed shaft is arranged on the support, a net plate in contact with the support is fixedly connected to the outer side of the fixed shaft, a gear is fixedly connected to the front end of the outer side of the fixed shaft, and a rack is connected to the outer side of the gear in an engaged mode. A foot bar, a pull rope, a sliding block, the rack, the gear, the net plate and universal wheels are arranged, and living objects such as chickens, ducks and geese are weighed through the device; the device is moved to a using place through rotation of the universal wheels, then the net plate is controlled to stably press living objects such as chickens, ducks and geese, the device is convenient to move and use, the phenomenon that the living objects such as the chickens, the ducks and the geese violently struggle in the weighing process can be prevented, the weighing value of the device can be rapidly stabilized, and the weighing efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic weighing instruments, in particular to a mobile electronic weighing instrument. Background Art

[0002] Electronic scales, also known as electronic scales, are devices that are commonly used to weigh items in daily life. Electronic scales are an electronic weighing device that integrates modern sensor technology, electronic technology, and computer technology. This enables electronic scales to meet and solve the requirements of fast, accurate, continuous, and automatic weighing in real life. Some electronic scales on the market are not convenient to move when used, and when weighing some living things, such as chickens, ducks, geese, etc., some living things will continue to struggle when they are tied up and weighed, so it will cause the weighing value of the electronic scale to be difficult to stabilize, which will reduce the weighing efficiency. Therefore, a mobile electronic scale is proposed to address the above problems. Utility Model Content

[0003] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A mobile electronic scale comprises an electronic scale body, wherein a controller and a battery arranged in a front-to-rear manner are fixedly connected to the top of the electronic scale body, a bracket is contacted to the bottom end of the outer side of the electronic scale body, a fixed shaft is rotatably connected to the top end of the inner side of the bracket, a mesh plate in contact with the bracket is fixedly connected to the outer side of the fixed shaft, a gear is fixedly connected to the front end of the outer side of the fixed shaft, a rack is meshingly connected to the outer side of the gear, a slider is fixedly connected to the outer side of the rack, and the slider is slidably connected to the bracket, a pull rope passing through the bracket is fixedly connected to one end of the outer side of the slider, and the pull rope is slidably connected to the bracket, a first spring is provided at one end of the outer side of the pull rope, and the first spring is fixedly connected to the slider and the bracket, a pedal is fixedly connected to the bottom end of the pull rope, and a universal wheel is fixedly connected to the bottom end of the electronic scale body.

[0006] As a further improvement of the utility model, the right end of the bracket is rotatably connected to a threaded shaft, the outer side of the threaded shaft is spirally connected to a clamping plate, and the clamping plate is slidably connected to the bracket, and the clamping plate is in close contact with the electronic scale body.

[0007] As a further improvement of the utility model, the other end of the outer side of the pull rope contacts a guide shaft, and the guide shaft is rotatably connected to the bracket.

[0008] As a further improvement of the utility model, a conveyor is provided at the bottom of the mesh plate, and the conveyor is fixedly connected to the bracket, and a scraper is slidably connected to the left side of the bottom end of the outer part of the conveyor.

[0009] As a further improvement of the utility model, a fixed block is fixedly connected to the right end of the scraper, and the fixed block is slidably connected to the bracket, and a second spring is fixedly connected to the bottom end of the fixed block, and the other end of the second spring is fixedly connected to the bracket.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. A mobile electronic weighing device, through the pedal rod, pull rope, slider, rack, gear, mesh plate and universal wheel, some chickens, ducks, geese and other living creatures are weighed by the device. First, the device is moved to the use site in conjunction with the rotation of the universal wheel, and then the pedal rod is stepped on to pull the slider through the pull rope to compress the first spring, so that the slider further drives the rack to mesh the gear. At this time, the gear will drive the mesh plate to rotate and open through the fixed shaft, and then the tied chickens, ducks, geese and other living creatures are placed on the conveyor in the bracket. Finally, the pedal rod is released. At this time, under the recovery of the elastic force of the first spring, the fixed shaft will drive the mesh plate to reset, further pressing the chickens, ducks, geese and other living creatures, and the device is moved to the use site through the rotation of the universal wheel. Then the mesh plate is controlled to stably press the chickens, ducks, geese and other living creatures, which is convenient for the mobile use of the device and can prevent the chickens, ducks, geese and other living creatures from struggling violently during the weighing process, so that the weighing value of the device can be quickly stabilized, ensuring the weighing efficiency.

[0012] 2. A mobile electronic weighing device, through the provided conveyor, scraper, fixed block and second spring, in the process of weighing chickens, ducks, geese and other living creatures, when the chickens, ducks, geese and other living creatures discharge feces on the conveyor during the weighing process, after completing one weighing, the conveyor is controlled to operate, at this time, in conjunction with the elastic force of the second spring on the fixed block, the fixed block will push the scraper to scrape the feces on the outside of the conveyor, and then when the device continues to be used to weigh chickens, ducks, geese and other living creatures, the accuracy of subsequent weighing is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a mobile electronic weighing instrument.

[0015] Figure 2 The utility model is a cross-sectional structural schematic diagram of a mobile electronic weighing device.

[0016] Figure 3 The utility model is a schematic diagram of the installation structure of a mobile electronic weighing instrument pull rope.

[0017] Figure 4 This utility model is a mobile electronic weighing device Figure 3 Schematic diagram of the structure at point A.

[0018] Figure 5 The utility model is a schematic diagram of a top view and cross-sectional structure of a mobile electronic weighing instrument bracket.

[0019] In the figure: 1. electronic scale body; 2. controller; 3. battery; 4. bracket; 5. threaded shaft; 6. clamping plate; 7. fixed shaft; 8. mesh plate; 9. gear; 10. rack; 11. slider; 12. pull rope; 13. first spring; 14. guide shaft; 15. pedal; 16. conveyor; 17. scraper; 18. fixed block; 19. second spring; 20. universal wheel. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1-5 As shown, a mobile electronic scale comprises an electronic scale body 1, the top of the electronic scale body 1 is fixedly connected to a controller 2 and a battery 3 arranged in a front-to-back manner, the outer bottom end of the electronic scale body 1 contacts a bracket 4, the inner top end of the bracket 4 is rotatably connected to a fixed shaft 7, the outer side of the fixed shaft 7 is fixedly connected to a mesh plate 8 in contact with the bracket 4, the outer front end of the fixed shaft 7 is fixedly connected to a gear 9, the outer side of the gear 9 is meshed with a rack 10, the outer side of the rack 10 is fixedly connected to a slider 11, and the slider 11 is slidably connected to the bracket 4, one end of the outer side of the slider 11 is fixedly connected to a pull rope 12 that passes through the bracket 4, and the pull rope 12 is slidably connected to the bracket 4, one end of the outer side of the pull rope 12 is provided with a first spring 13, and the first spring 13 is fixedly connected to the slider 11 and the bracket 4, the bottom end of the pull rope 12 is fixedly connected to a pedal 15, and the bottom end of the electronic scale body 1 is fixedly connected to a universal wheel 20.

[0023] Example 2

[0024] like Figure 2As shown, in order to solve the problem that it is inconvenient to install the bracket 4 on the electronic scale body 1, the right end of the bracket 4 is rotatably connected with a threaded shaft 5, and the outer side of the threaded shaft 5 is spirally connected with a clamping plate 6, and the clamping plate 6 is slidably connected to the bracket 4, and the clamping plate 6 is in close contact with the electronic scale body 1. After the bracket 4 is clamped at the bottom of the outer side of the electronic scale body 1, the threaded shaft 5 is spirally connected to the clamping plate 6 by rotating, so that the clamping plate 6 is further in close contact with the electronic scale body 1, which facilitates the installation of the bracket 4 on the electronic scale body 1.

[0025] Example 3

[0026] like Figure 3 As shown, in order to solve the problem of greater friction between the pull rope 12 and the bracket 4 when stepping on the pedal 15, the other end of the outer side of the pull rope 12 contacts with a guide shaft 14, and the guide shaft 14 is rotatably connected to the bracket 4. The pull rope 12 is guided by the guide shaft 14, thereby avoiding greater friction between the pull rope 12 and the bracket 4 when stepping on the pedal 15.

[0027] Example 4

[0028] like Figure 1 , Figure 2 and Figure 5 As shown, in order to solve the problem of inconvenience in cleaning the feces of chickens, ducks, geese and other living creatures on the conveyor 16, a conveyor 16 is provided at the bottom of the mesh plate 8, and the conveyor 16 is fixedly connected to the bracket 4, and a scraper 17 is slidably connected to the left side of the bottom end of the outer side of the conveyor 16. By controlling the operation of the conveyor 16, the scraper 17 continuously slides with the running conveyor 16, which facilitates the scraping and cleaning of the feces of chickens, ducks, geese and other living creatures on the conveyor 16 by the scraper 17.

[0029] Example 5

[0030] like Figure 2 As shown, in order to solve the problem of poor scraping effect of feces on the conveyor 16, the scraper 17 is fixedly connected to a fixed block 18 at the right end, and the fixed block 18 is slidably connected to the bracket 4, and the bottom end of the fixed block 18 is fixedly connected to a second spring 19, and the other end of the second spring 19 is fixedly connected to the bracket 4. By making the scraper 17 scrape and clean the conveyor 16 under the elastic force of the second spring 19 on the fixed block 18, the scraping effect of feces on the conveyor 16 is better.

[0031] In this embodiment, when the device is used to weigh some living creatures such as chickens, ducks, and geese, the bracket 4 is placed on the electronic scale body 1, and then the threaded shaft 5 is rotated to be spirally connected with the clamping plate 6. At this time, the bracket 4 can be positioned on the electronic scale body 1. After positioning, the device is first moved to the use location in coordination with the rotation of the universal wheel 20, and then the pedal 15 is stepped on to pull the slider 11 through the pull rope 12 to compress the first spring 13, and then the slider 11 drives the rack 10 to engage the gear 9. At this time, the gear 9 will drive the mesh plate 8 to rotate and open through the fixed shaft 7, and then the tied chickens, ducks, geese and other living creatures are placed on the conveyor 16 in the bracket 4, and finally the pedal on the pedal 15 is released. At this time, under the recovery of the elastic force of the first spring 13, the fixed shaft 7 will drive the mesh plate 8 to reset, further stably pressing the chickens, ducks, geese and other living creatures to prevent them from struggling. After completing the above operations, the weighing operation can be performed. In the process of weighing chickens, ducks, geese and other living creatures, when the chickens, ducks, geese and other living creatures discharge feces on the conveyor 16 during the weighing process, after completing one weighing, the conveyor 16 is controlled to operate. At this time, with the elastic force of the second spring 19 on the fixed block 18, the fixed block 18 will push the scraper 17 to scrape the feces on the outside of the conveyor 16, and then when the device continues to be used to weigh chickens, ducks, geese and other living creatures, the accuracy of subsequent weighing is guaranteed.

[0032] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mobile electronic weighing instrument, comprising an electronic weighing instrument body (1), characterized in that: The top of the electronic scale body (1) is fixedly connected to a controller (2) and a storage battery (3) arranged in a front-to-back manner; the bottom of the outer side of the electronic scale body (1) contacts a bracket (4); the top of the inner side of the bracket (4) is rotatably connected to a fixed shaft (7); the outer side of the fixed shaft (7) is fixedly connected to a mesh plate (8) in contact with the bracket (4); the outer front end of the outer side of the fixed shaft (7) is fixedly connected to a gear (9); the outer side of the gear (9) is meshingly connected to a rack (10); the outer side of the rack (10) is fixedly connected to A slider (11) is provided, and the slider (11) is slidably connected to a bracket (4); a pull rope (12) penetrating the bracket (4) is fixedly connected to an outer end of the slider (11), and the pull rope (12) is slidably connected to the bracket (4); a first spring (13) is provided at an outer end of the pull rope (12), and the first spring (13) is fixedly connected to the slider (11) and the bracket (4); a pedal (15) is fixedly connected to the bottom end of the pull rope (12); and a universal wheel (20) is fixedly connected to the bottom end of the electronic scale body (1).

2. A mobile electronic weighing instrument according to claim 1, characterized in that: The right end of the bracket (4) is rotatably connected to a threaded shaft (5), the outer side of the threaded shaft (5) is spirally connected to a clamping plate (6), and the clamping plate (6) is slidably connected to the bracket (4), and the clamping plate (6) is in close contact with the electronic scale body (1).

3. A mobile electronic weighing instrument according to claim 1, characterized in that: The other end of the outer side of the pull rope (12) contacts a guide shaft (14), and the guide shaft (14) is rotatably connected to the bracket (4).

4. A mobile electronic weighing instrument according to claim 1, characterized in that: A conveyor (16) is provided at the bottom of the mesh plate (8), and the conveyor (16) is fixedly connected to the bracket (4). A scraper (17) is slidably connected to the left side of the outer bottom end of the conveyor (16).

5. A mobile electronic weighing instrument according to claim 4, characterized in that: The right end of the scraper (17) is fixedly connected to a fixed block (18), and the fixed block (18) is slidably connected to the bracket (4); the bottom end of the fixed block (18) is fixedly connected to a second spring (19), and the other end of the second spring (19) is fixedly connected to the bracket (4).

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