Handheld ear tag reader

Abstract

The utility model discloses a handheld ear tag reader which comprises a shell, a reader body is fixedly installed at the left end of the bottom of an inner cavity of the shell, a camera is fixedly installed on the left side of the reader body, and a display screen is fixedly installed at the left end of the top of the outer surface of the shell. Through the arrangement of the protective cover, the periphery of the display screen can be effectively protected when the whole display screen is not used and placed, the situation that the display screen is damaged due to direct collision of an object is avoided, and meanwhile through the arrangement of a grip, a pressing block, a movable plate, a first spring, a first guide wheel, a vertical plate, a second guide wheel, a pull rope, a movable frame and the protective cover, the display screen can be conveniently and rapidly placed. The protective cover can be conveniently separated from the upper portion of the display screen by a person in the using process, so that the person can conveniently observe information read by the ear tag through the display screen, and meanwhile the situation that the display screen is damaged due to the fact that the person holds unstably or an animal collides and falls off is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ear marker readers, in particular to a handheld ear marker reader. Background Art

[0002] The ear tag reader is a wireless reading device based on RFID radio frequency identification technology. It is used to identify the RFID tag of an animal and obtain the animal's identity information in the tag. By scanning the RFID tag, you can quickly learn all the animal's information, including weight, date of birth, and sire.

[0003] Currently, existing ear tag readers lack a good protective structure around the display screen during use. During use, they are often dropped due to unstable holding by people or collision with animals, causing damage to the display screen, resulting in certain economic losses to people using them. Utility Model Content

[0004] The purpose of the utility model is to provide a handheld ear marker reader, which has the advantage of being able to provide effective safety protection around a display screen and prevent the display screen from being damaged due to falling.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a handheld ear identification reader, comprising a shell, a reader body is fixedly mounted on the left end of the bottom of the shell inner cavity, a camera is fixedly mounted on the left side of the reader body, a display screen is fixedly mounted on the left end of the top of the outer surface of the shell, both ends of the left side of the shell inner cavity are fixedly connected to a second spring, a mobile frame is fixedly connected between the right sides of the two second springs, a protective cover is fixedly connected to the top of the mobile frame, the bottom of the protective cover is movably connected to the top of the outer surface of the shell, and the bottom of the shell inner cavity is fixedly mounted on the left end of the shell inner cavity. The right end is fixedly connected to a vertical plate, and a pull rope is fixedly connected between the middle end of the right side of the vertical plate and the middle end of the right side of the movable frame. The upper end of the vertical plate is movably connected to the second guide wheel through a bearing and the surface of the pull rope. The right end of the bottom of the shell is fixedly connected to a handle, and the upper end of the left side of the handle is movably connected to a pressing block, and a first spring is fixedly connected between the middle end of the right side of the pressing block and the right side of the inner cavity of the handle. The right side of the pressing block is fixedly connected to a movable plate, and the upper end of the movable plate is movably connected to the first guide wheel through a bearing and the surface of the pull rope. There are two first guide wheels.

[0006] As a preferred solution, a battery is fixedly installed on the right side of the inner cavity of the shell, a charging interface is fixedly installed on the right end of the front surface of the shell, and a rubber dust plug is fixedly connected to the right end of the front surface of the shell and below the charging interface.

[0007] As a preferred solution, rubber corner protection strips are fixedly connected to the four sides of the outer surface of the shell, and rubber bumps are fixedly connected to the surface of the rubber corner protection strips.

[0008] As a preferred solution, the lower end of the outer surface of the handle is covered with a rubber anti-slip cover, and the surface of the rubber anti-slip cover is provided with anti-slip grooves.

[0009] As a preferred solution, both ends of the movable frame are movably connected to support slide bars, and the top of the support slide bar is fixedly connected to the left end of the top of the inner cavity of the shell.

[0010] As a preferred solution, the lower end of the movable plate is movably connected to a guide cross bar, and the number of the guide cross bars is two, and both sides of the guide cross bars are fixedly connected to the inner cavity of the handle.

[0011] As a preferred solution, a transparent protective plate is fixedly connected to the middle end of the left side of the shell.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is provided with a protective cover, which can effectively protect the periphery of the display screen when the entire device is not in use, thereby preventing the display screen from being damaged by direct collision with objects. At the same time, the provision of the handle, the pressing block, the movable plate, the first spring, the first guide wheel, the vertical plate, the second guide wheel, the pull rope, the movable frame and the protective cover facilitates the personnel to detach the protective cover from the top of the display screen during use, so that the personnel can observe the information read by the ear tag through the display screen, while effectively preventing the entire device from being damaged by the display screen due to unstable holding by the personnel or collision and falling by animals, thereby facilitating the use of the device by the personnel.

[0014] 2. The utility model provides a charging interface for convenience of personnel to charge the battery, and a rubber dust plug for convenience of personnel to protect the charging interface from dust. The rubber corner strips and rubber bumps are provided to achieve the purpose of collision protection on all sides of the shell, reducing the chance of damage caused by collision when the shell falls. The rubber anti-slip sleeve and anti-slip groove are provided to effectively improve the anti-slip effect when people hold the handle. The support slide bar is provided to achieve the purpose of guiding the mobile frame to avoid the mobile frame from tilting during movement. The guide cross bar is provided to achieve the purpose of guiding the mobile plate to avoid the mobile plate from tilting during movement. The transparent protective plate can effectively protect the left side of the camera to avoid damage caused by direct collision with objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the housing of the present invention;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the housing of the utility model when viewed from above;

[0018] Figure 4 This is a schematic diagram of the protective cover structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the movable plate structure of the utility model.

[0020] In the figure: 1. Shell; 2. Transparent protective plate; 3. Rubber bump; 4. Rubber corner guard; 5. Display screen; 6. Protective cover; 7. Charging port; 8. Rubber dust plug; 9. Rubber anti-slip cover; 10. Reader body; 11. Camera; 12. Moving frame; 13. Pull rope; 14. Press block; 15. Handle; 16. Guide cross bar; 17. First spring; 18. Moving plate; 19. Vertical plate; 20. Battery; 21. Second spring; 22. Support slide bar; 23. First guide wheel; 24. Second guide wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Example 1:

[0024] See also Figures 1-5As shown, the utility model provides a handheld ear mark reader, including casing 1, the left end fixed mounting of casing 1 inner chamber bottom is read reader main body 10, the left side fixed mounting of reader main body 10 is camera 11, the left end fixed mounting of casing 1 outer surface top is display screen 5, the both ends of casing 1 inner chamber left side are all fixedly connected with second spring 21, the right side between two second springs 21 is fixedly connected with moving frame 12, the top fixedly connected with protective cover 6 of moving frame 12, the bottom of protective cover 6 is movably connected in the top of casing 1 outer surface, the right end fixedly connected with vertical plate 19 of casing 1 inner chamber bottom, the middle end between the right side of vertical plate 19 and the right side of moving frame 12 is fixedly connected with pull rope 13, the upper end of vertical plate 19 is movably connected with the surface of pull rope 13 between bearing and second guide pulley 24, the right end fixedly connected with handle 15 of casing 1 bottom, the upper end of handle 15 left side is movably connected with pressing block 14, the middle end of pressing block 14 right side and the right side of handle 15 inner chamber are fixedly connected with first spring 17, the right side fixedly connected with moving plate 18 of pressing block 14, the upper end of moving plate 18 is movably connected with the surface of pull rope 13 between bearing and first guide pulley 23, the number of first guide pulley 23 is two.

[0025] In the technical scheme, the protective cover 6 is arranged to effectively protect the display screen 5 when the ear mark reader is not in use, so that the display screen 5 is prevented from being damaged due to direct collision with objects.

[0026] Embodiment two:

[0027] On the basis of embodiment one, the utility model as Figures 1-5As shown, the right side of the cavity of the shell 1 is fixedly installed with the storage battery 20, the right end of the front surface of the shell 1 is fixedly installed with the charging interface 7, the right end of the front surface of the shell 1 and below the charging interface 7 is fixedly connected with the rubber dustproof plug 8, the periphery of the outer surface of the shell 1 is fixedly connected with the rubber angle bead 4, the surface of the rubber angle bead 4 is fixedly connected with the rubber bump 3, the lower end of the outer surface of the handle 15 is sleeved with the rubber anti-skid sleeve 9, the surface of the rubber anti-skid sleeve 9 is provided with an anti-skid groove, the two ends of the moving frame 12 are movably connected with the supporting slide rod 22, the top of the supporting slide rod 22 is fixedly connected to the left end of the top of the cavity of the shell 1, the lower end of the moving plate 18 is movably connected with the guide cross rod 16, the number of the guide cross rod 16 is two, the two sides of the guide cross rod 16 are fixedly connected to the cavity of the handle 15, and the middle end of the left side of the shell 1 is fixedly connected with the transparent protective plate 2.

[0028] In the technical solution, the charging interface 7 is provided to facilitate personnel to charge the storage battery 20, the rubber dustproof plug 8 is provided to facilitate personnel to dustproof the charging interface 7, the rubber angle bead 4 and the rubber bump 3 are provided to achieve the purpose of preventing the shell 1 from being impacted and damaged when falling, the rubber anti-skid sleeve 9 and the anti-skid groove are provided to effectively improve the anti-skid effect when the personnel holds the handle 15, the supporting slide rod 22 is provided to achieve the purpose of guiding the moving frame 12, avoiding the moving frame 12 from tilting during movement, the guide cross rod 16 is provided to achieve the purpose of guiding the moving plate 18, avoiding the moving plate 18 from tilting during movement, and the transparent protective plate 2 is provided to effectively protect the left side of the camera 11, avoiding the camera 11 from being directly impacted by objects.

[0029] The working principle of the present invention is as follows: by setting the protective cover 6, the periphery of the display screen 5 can be effectively protected when the whole is not in use, so as to prevent the display screen 5 from being damaged by direct collision with objects; and when a person needs to use the whole, the person presses the pressing block 14 while holding the handle 15, so that the pressing block 14 can drive the moving plate 18 to move and compress the first spring 17, and the moving plate 18 can drive the first guide wheel 23 to move while moving, and under the action of the movement of the first guide wheel 23, the pull rope 13 can be driven to move along the surface of the second guide wheel 24 on the vertical plate 19, so that the pull rope 13 can pull the moving frame 12 and the protective cover 6 to move to the right during the movement, and can compress the second spring 2 1 is stretched until the protective cover 6 can be separated from the top of the display screen 5. Then, the personnel can observe the information read by the ear tag through the display screen 5, which brings great convenience to the personnel's use. In addition, when the entire device falls due to unstable holding or animal collision during use, the personnel's hand is separated from the surface of the grip 15 and the pressing block 14. Under the action of the pre-stretched tension of the second spring 21, the movable frame 12 and the protective cover 6 can be pulled to the left, and the protective cover 6 can be located above the display screen 5 under the action of the movement, thereby effectively protecting the surroundings of the display screen 5, effectively avoiding damage to the display screen 5 caused by unstable holding or animal collision, and facilitating use by personnel.

[0030] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A handheld ear tag reader, comprising a housing (1), characterized in that: The left end of the bottom of the inner cavity of the shell (1) is fixedly installed with a reader body (10), the left side of the reader body (10) is fixedly installed with a camera (11), the left end of the top of the outer surface of the shell (1) is fixedly installed with a display screen (5), both ends of the left side of the inner cavity of the shell (1) are fixedly connected with second springs (21), the right sides of the two second springs (21) are fixedly connected with a movable frame (12), the top of the movable frame (12) is fixedly connected with a protective cover (6), the bottom of the protective cover (6) is movably connected to the top of the outer surface of the shell (1), the right end of the bottom of the inner cavity of the shell (1) is fixedly connected with a vertical plate (19), the middle end of the right side of the vertical plate (19) is connected to the movable frame ( 12) is fixedly connected to a pull rope (13) between the middle end on the right side, the upper end of the vertical plate (19) is movably connected to a second guide wheel (24) between a bearing and the surface of the pull rope (13), the right end of the bottom of the shell (1) is fixedly connected to a handle (15), the upper end of the left side of the handle (15) is movably connected to a pressing block (14), a first spring (17) is fixedly connected between the middle end on the right side of the pressing block (14) and the right side of the inner cavity of the handle (15), the right side of the pressing block (14) is fixedly connected to a movable plate (18), the upper end of the movable plate (18) is movably connected to a first guide wheel (23) between the bearing and the surface of the pull rope (13), and the number of the first guide wheels (23) is two.

2. The handheld ear marker reader according to claim 1, characterized in that: A battery (20) is fixedly mounted on the right side of the inner cavity of the shell (1), a charging interface (7) is fixedly mounted on the right end of the front surface of the shell (1), and a rubber dust plug (8) is fixedly connected to the right end of the front surface of the shell (1) and located below the charging interface (7).

3. The handheld ear marker reader according to claim 1, characterized in that: The outer surface of the shell (1) is fixedly connected to rubber corner protection strips (4) on all four sides, and the surface of the rubber corner protection strips (4) is fixedly connected to rubber protrusions (3).

4. The handheld ear marker reader according to claim 1, characterized in that: The lower end of the outer surface of the handle (15) is covered with a rubber anti-slip sleeve (9), and the surface of the rubber anti-slip sleeve (9) is provided with an anti-slip groove.

5. The handheld ear marker reader according to claim 1, characterized in that: Both ends of the movable frame (12) are movably connected to a support slide bar (22), and the top of the support slide bar (22) is fixedly connected to the left end of the top of the inner cavity of the shell (1).

6. The handheld ear marker reader according to claim 1, characterized in that: The lower end of the movable plate (18) is movably connected to a guide cross bar (16), and the number of the guide cross bars (16) is two. Both sides of the guide cross bars (16) are fixedly connected to the inner cavity of the handle (15).

7. The handheld ear marker reader according to claim 1, characterized in that: A transparent protective plate (2) is fixedly connected to the middle end of the left side of the housing (1).

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