A portable mobile medicine box code scanning device

Abstract

The utility model relates to scanning code equipment technical field, concretely relates to portable mobile medicine box scanning code equipment, include: scanning code platform, control box and jack, the bottom fixed mounting of scanning code platform has piston rod, the outer wall of piston rod penetrates and is connected in the top of control box and slides, the inner bottom fixed mounting of control box has jack, the bottom end airtight sliding connection of piston rod is in the top end of hydraulic cylinder in jack. The utility model through the cooperation between jack, drive board, breather pipe, upper threaded rod, lower threaded rod, telescopic link no.

Description

Technical Field

[0001] This utility model relates to the field of barcode scanning equipment technology, specifically to a portable and mobile medicine box barcode scanning device. Background Technology

[0002] If flooding occurs around the medicine box scanning device and spreads to a certain level in the store, the water level outside may not be higher than the scanning device, but water may still seep into the scanning device, resulting in cost losses for the merchant.

[0003] If the height of the medicine box scanning devices is uniform, consumers who are too tall will need to bend over to place the medicine boxes. If there are many medicine boxes, placing them for a long time can cause back discomfort for consumers, thus causing inconvenience in purchasing medicine. To address the above problems, this utility model provides a portable medicine box scanning device. Utility Model Content

[0004] The purpose of this utility model is to solve one or more of the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a portable and mobile medicine box scanning device, comprising: a scanning platform, a control box, and a jack. A piston rod is fixedly installed at the bottom of the scanning platform. The outer wall of the piston rod penetrates and is slidably connected to the top of the control box. A jack is fixedly installed at the bottom of the control box. The bottom end of the piston rod is airtightly slidably connected to the top of the hydraulic cylinder in the jack. The reciprocating motion of the crescent-shaped telescopic rod in the jack can drive the piston rod to move up and down at the top of the hydraulic cylinder. The up and down movement of the piston rod can push the scanning platform to rise and fall.

[0006] The bottom of the control box has four spherical grooves, and spheres are slidably connected to the inner walls of the spherical grooves. The bottom of the control box has an opening, and the radius of the opening is smaller than the inner radius of the spherical groove.

[0007] In a preferred embodiment, the jack includes a hydraulic cylinder, a piston rod, an anti-slip base, a lifting sleeve, a lower support arm, and an upper support arm. A crescent-shaped telescopic rod is fixedly installed on one side of the upper support arm, and a handle is fixedly installed on the other end of the crescent-shaped telescopic rod.

[0008] An open slot is provided on one side of the control box, and the crescent-shaped telescopic rod and handle can be moved back and forth on the inner wall of the open slot.

[0009] In a preferred embodiment, a drive plate is fixedly installed at the top of the lower support arm, and an upper threaded rod is threadedly connected to one side of the drive plate. A threaded groove is opened at the bottom end of the upper threaded rod, and a lower threaded rod is threadedly connected to the threaded groove. A limit member is fixedly installed at the bottom end of the lower threaded rod.

[0010] In a preferred embodiment, a bottom column is fixedly installed at the bottom of the control box, and a sleeve is fixedly installed at the top of the bottom column. The inner wall of the sleeve is rotatably connected to the outer wall of the limiting member. The outer walls of the sleeve and the limiting member are respectively provided with rectangular groove one and rectangular groove two. The rectangular groove one and rectangular groove two can overlap. The inner walls of the rectangular groove one and rectangular groove two are slidably connected with a snap-fit ​​rod.

[0011] In a preferred embodiment, a second telescopic rod is fixedly installed at the bottom of the drive plate. The second telescopic rod and the upper threaded rod are on the same plane. A vent pipe is connected to the outer wall of the second telescopic rod near its bottom end. The vent pipe is U-shaped. Lower pipes are connected to the outer walls of the two ends and corners of the vent pipe. A first telescopic rod is connected to the bottom end of the lower pipe. A snap-fit ​​plate is fixedly installed at the bottom end of the first telescopic rod. The snap-fit ​​plate has multiple friction balls on the side that contacts the ball.

[0012] In a preferred embodiment, the outer walls of the plurality of lower tubes are fixedly installed at the bottom of the control box, and the air pressure inside the lower tubes can drive the telescopic rod to extend and retract, causing the snap-fit ​​plate to contact the outer wall of the ball.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] This utility model utilizes the cooperation between a jack, a drive plate, a vent pipe, an upper threaded rod, a lower threaded rod, a telescopic rod, and a snap-fit ​​plate. Whenever the crescent-shaped telescopic rod is operated, it drives the piston rod to raise and lower the barcode scanner, thus preventing the spread of flooding. It also makes the device more convenient for users of different heights, improving its usability. Furthermore, the snap-fit ​​plate can be moved or stationary by controlling the movement of the device through air pressure, reducing the labor intensity of assembly and handling. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention:

[0017] Figure 2 Here is a schematic diagram of the three-dimensional structure of the barcode scanner of this utility model:

[0018] Figure 3 This is a three-dimensional structural diagram of the control box of this utility model:

[0019] Figure 4 Here is a three-dimensional structural diagram of the jack of this utility model:

[0020] Figure 5 This is a three-dimensional structural diagram of the vent pipe of this utility model:

[0021] Figure 6 for Figure 5 Enlarged view of point A in the middle:

[0022] Figure 7 Here is a three-dimensional structural diagram of the inner wall of the control box of this utility model:

[0023] Figure 8 for Figure 7 Enlarged view at point B in the middle;

[0024] Figure 9 This is a planar view of the sphere of this utility model.

[0025] Attached reference numerals: 1. Scanning station; 10. Control box; 11. Hydraulic cylinder; 12. Piston rod; 13. Anti-slip base; 14. Lifting sleeve; 15. Lower support arm; 16. Upper support arm; 17. Crescent-shaped telescopic rod; 18. Handle; 2. Jack; 20. Drive plate; 21. Upper threaded rod; 22. Threaded groove; 23. Lower threaded rod; 24. Limiting component; 25. Sleeve fitting; 26. Rectangular groove one; 27. Base column; 28. Rectangular groove two; 29. ​​Clamping rod; 3. Vent pipe; 30. Lower pipe; 31. Telescopic rod one; 32. Clamping plate; 33. Spherical groove; 34. Sphere; 35. Open groove; 36. Telescopic rod two. Detailed Implementation

[0026] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example: Refer to Figures 1 to 9 This utility model provides a technical solution: a portable medicine box scanning device, including: a scanning platform 1, a control box 10, and a jack 2. A piston rod 12 is fixedly installed at the bottom of the scanning platform 1. The outer wall of the piston rod 12 passes through and is slidably connected to the top of the control box 10. The jack 2 is fixedly installed at the bottom of the control box 10. The bottom end of the piston rod 12 is airtightly slidably connected to the top of the hydraulic cylinder 11 in the jack 2. The crescent-shaped telescopic rod 17 in the jack 2 can drive the piston rod 12 to move up and down at the top of the hydraulic cylinder 11 by reciprocating. The up and down movement of the piston rod 12 can push the scanning platform 1 to move up and down.

[0029] The bottom of the control box 10 has four spherical grooves 33, and a ball 34 is slidably connected to the inner wall of the spherical grooves 33. The bottom of the control box 10 has a slot, and the radius of the slot is smaller than the inner radius of the spherical grooves 33.

[0030] like Figure 3 and Figure 4 As shown, the jack 2 includes a hydraulic cylinder 11, a piston rod 12, an anti-slip base 13, a lifting sleeve 14, a lower support arm 15, and an upper support arm 16. A crescent-shaped telescopic rod 17 is fixedly installed on one side of the upper support arm 16, and a handle 18 is fixedly installed on the other end of the crescent-shaped telescopic rod 17. An open slot 35 is provided on one side of the control box 10, and the crescent-shaped telescopic rod 17 and the handle 18 can be moved back and forth on the inner wall of the open slot 35.

[0031] When the barcode scanner 1 needs to be raised or lowered, the operator first puts his hand into the open slot 35, and then drives the crescent-shaped telescopic rod 17 to flip back and forth. Through the working principle of the jack 2, the piston rod 12 can be raised or lowered at the top of the hydraulic cylinder 11, thereby driving the barcode scanner 1 to be raised or lowered. At the same time, when the equipment needs to be moved, the barcode scanner 1 and the control box 10 can be moved and placed by the rolling drive of the four balls 34.

[0032] Considering the limited strength of the operator, when the operator's strength is insufficient to drive the crescent-shaped telescopic rod 17 to raise and lower, the length of the crescent-shaped telescopic rod 17 can be extended through the lever principle to reduce the operator's labor intensity when using the crescent-shaped telescopic rod 17. At the same time, when the crescent-shaped telescopic rod 17 is not needed, its length can be shortened to avoid the crescent-shaped telescopic rod 17 occupying too much space and causing inconvenience to work, thereby improving the practicality of the equipment.

[0033] It should be noted that jack 2 adopts the jack model used in existing household cars. Since jack 2 can lift the weight of the car, it can objectively drive the barcode scanner 1 to perform lifting and lowering operations.

[0034] like Figures 4 to 6 As shown, a drive plate 20 is fixedly installed at the top of the lower support arm 15. An upper threaded rod 21 is threadedly connected to one side of the drive plate 20. A threaded groove 22 is opened at the bottom end of the upper threaded rod 21. A lower threaded rod 23 is threadedly connected to the threaded groove 22. A limiter 24 is fixedly installed at the bottom end of the lower threaded rod 23. A base column 27 is fixedly installed at the bottom of the control box 10. A sleeve 25 is fixedly installed at the top of the base column 27. The inner wall of the sleeve 25 is rotatably connected to the outer wall of the limiter 24. Rectangular groove 1 26 and rectangular groove 28 are respectively opened on the outer walls of the sleeve 25 and the limiter 24. Rectangular groove 1 26 and rectangular groove 28 can overlap. A snap-fit ​​rod 29 is slidably connected to the inner walls of rectangular groove 1 26 and rectangular groove 28.

[0035] When the crescent-shaped telescopic rod 17 is stationary, if the control box 10 or the barcode scanner 1 is subjected to external force, the air pressure in the vent pipe 3 may become unstable, causing the telescopic rod 36 to automatically extend its length. This then drives the crescent-shaped telescopic rod 17 to freely rotate, allowing the barcode scanner 1 to freely rise and fall. Therefore, after the crescent-shaped telescopic rod 17 comes to a stop, the operator should first rotate the upper threaded rod 21 into the drive plate 20, and then refer to the attached... Figure 6 As shown, the worker rotates the upper threaded rod 21 with his left hand, while his right hand can fix the lower threaded rod 23 or slightly rotate and adjust the rotation of the lower threaded rod 23, so that the threaded groove 22 and the lower threaded rod 23 have a threaded rotation relationship. Then, the worker drives the upper threaded rod 21 and the lower threaded rod 23 to rotate synchronously, ensuring that the second rectangular groove 28 and the first rectangular groove 26 coincide. Finally, the snap-fit ​​rod 29 is inserted into the inner wall of the first rectangular groove 26 and the second rectangular groove 28, so that the lower threaded rod 23 and the upper threaded rod 21 cannot rotate freely. At the same time, the self-locking property of the upper threaded rod 21 prevents the telescopic rod 26 from extending or retracting automatically.

[0036] To explain, if the lower threaded rod 23 is in a fixed and stationary state, the upper threaded rod 21 will contact and press down on the top of the lower threaded rod 23 at different distances due to the different flipping angles of the crescent-shaped telescopic rod 17. In order to facilitate the lower threaded rod 23 to enter the inner wall of the threaded groove 22, the present invention is designed so that the lower threaded rod 23 can rotate freely.

[0037] like Figure 5 and Figures 7 to 9 As shown, a telescopic rod 36 is fixedly installed at the bottom of the drive plate 20. The telescopic rod 36 and the upper threaded rod 21 are on the same plane. The outer wall of the telescopic rod 36 near the bottom is connected to a vent pipe 3. The vent pipe 3 is U-shaped. The outer walls of the two ends and the corners of the vent pipe 3 are connected to a lower pipe 30. The bottom end of the lower pipe 30 is connected to a telescopic rod 31. A snap-fit ​​plate 32 is fixedly installed at the bottom end of the telescopic rod 31. The snap-fit ​​plate 32 has multiple friction balls on the side that contacts the ball 34. The outer walls of the multiple lower pipes 30 are all fixedly installed at the bottom of the control box 10. The air pressure inside the lower pipe 30 can drive the telescopic rod 31 to extend and retract, causing the snap-fit ​​plate 32 to contact the outer wall of the ball 34.

[0038] Because jack 2 needs to maintain friction with the ground for stability during each operation, whenever the crescent-shaped telescopic rod 17 is tilted downwards, the telescopic rod 2 36 shortens in length. The air pressure inside the telescopic rod 2 36 enters the lower pipe 30 through the vent pipe 3. (See attached diagram.) Figure 8As shown, the telescopic rod 31 extends its length by air pressure, causing the snap-fit ​​plate 32 to contact the outer wall of the ball 34. This increases friction, preventing the ball 34 from rolling freely and avoiding instability of the control box 10, which could cause it to move freely. Because the ball 34 cannot roll freely, the barcode scanner 1 and the control box 10 cannot move freely. Similarly, when the operator needs the control box 10 to remain stationary, the crescent-shaped telescopic rod 17 can be flipped downwards, and then the upper threaded rod 21 can be used to limit its movement.

[0039] Working principle: When it is necessary to drive the barcode scanner 1 to perform lifting and lowering operations, the operator first extends the length of the crescent-shaped telescopic rod 17. Through the lever principle, the crescent-shaped telescopic rod 17 can be flipped. Through the working principle of the jack 2, the piston rod 12 can be progressively raised or lowered at the top of the hydraulic cylinder 11, thereby realizing the lifting and lowering of the barcode scanner 1 by the piston rod 12.

[0040] Whenever the crescent-shaped telescopic rod 17 flips downwards, the telescopic rod 36 shortens in length, and the air pressure inside the telescopic rod 36 enters the lower pipe 30 through the vent pipe 3. (See attached diagram) Figure 8 As shown, the telescopic rod 31 extends its length by air pressure, causing the locking plate 32 to contact the outer wall of the ball 34, thereby increasing the friction and preventing the ball 34 from rolling freely, thus avoiding the control box 10 from becoming unstable and causing free movement.

[0041] After the crescent-shaped telescopic rod 17 comes to a stop, the operator first rotates the threaded rod 21 into the drive plate 20, and then refers to the attached... Figure 6 As shown, the worker rotates the upper threaded rod 21 with their left hand, while their right hand can fix the lower threaded rod 23 or slightly rotate and adjust its rotation, so that the threaded groove 22 and the lower threaded rod 23 have a threaded rotation relationship. Then, the worker drives the upper threaded rod 21 and the lower threaded rod 23 to rotate synchronously, ensuring that the rectangular groove 28 and the rectangular groove 1 26 coincide. Finally, the snap-fit ​​rod 29 is inserted into the inner wall of the rectangular groove 1 26 and the rectangular groove 28, so that the lower threaded rod 23 and the upper threaded rod 21 cannot rotate freely. At the same time, the self-locking property of the upper threaded rod 21 prevents the telescopic rod 2 36 from extending or retracting automatically.

[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A portable, mobile medicine box barcode scanning device, characterized in that, include: The barcode scanner (1), control box (10), and jack (2) are provided. A piston rod (12) is fixedly installed at the bottom of the barcode scanner (1). The outer wall of the piston rod (12) is slidably connected to the top of the control box (10). A jack (2) is fixedly installed at the bottom of the control box (10). The bottom end of the piston rod (12) is airtightly slidably connected to the top of the hydraulic cylinder (11) in the jack (2). The crescent-shaped telescopic rod (17) in the jack (2) can drive the piston rod (12) to move up and down at the top of the hydraulic cylinder (11) by reciprocating. The up and down movement of the piston rod (12) can push the barcode scanner (1) to move up and down. The bottom of the control box (10) is provided with four spherical grooves (33), and a sphere (34) is slidably connected to the inner wall of the spherical groove (33). The bottom of the control box (10) has a slot, and the radius of the slot is smaller than the inner radius of the spherical groove (33).

2. The portable medicine box scanning device according to claim 1, characterized in that: The jack (2) includes a hydraulic cylinder (11), a piston rod (12), an anti-slip base (13), a lifting sleeve (14), a lower support arm (15) and an upper support arm (16). A crescent-shaped telescopic rod (17) is fixedly installed on one side of the upper support arm (16), and a handle (18) is fixedly installed on the other end of the crescent-shaped telescopic rod (17). An open slot (35) is provided on one side of the control box (10), and the crescent-shaped telescopic rod (17) and the handle (18) can be moved back and forth on the inner wall of the open slot (35).

3. The portable medicine box scanning device according to claim 2, characterized in that: A drive plate (20) is fixedly installed at the top of the lower support arm (15). An upper threaded rod (21) is threadedly connected to one side of the drive plate (20). A threaded groove (22) is opened at the bottom end of the upper threaded rod (21). A lower threaded rod (23) is threadedly connected to the threaded groove (22). A limiter (24) is fixedly installed at the bottom end of the lower threaded rod (23).

4. The portable medicine box scanning device according to claim 2, characterized in that: The bottom of the control box (10) is fixedly installed with a bottom column (27), and a sleeve (25) is fixedly installed at the top of the bottom column (27). The inner wall of the sleeve (25) is rotatably connected to the outer wall of the limiting member (24). The outer walls of the sleeve (25) and the limiting member (24) are respectively provided with rectangular groove one (26) and rectangular groove two (28). The rectangular groove one (26) and rectangular groove two (28) can overlap. The inner walls of the rectangular groove one (26) and rectangular groove two (28) are slidably connected with a snap-fit ​​rod (29).

5. The portable medicine box scanning device according to claim 3, characterized in that: The bottom of the drive plate (20) is fixedly installed with a telescopic rod two (36). The telescopic rod two (36) and the upper threaded rod (21) are on the same plane. The outer wall of the telescopic rod two (36) near the bottom is connected to a vent pipe (3). The vent pipe (3) is U-shaped. The outer walls of the two ends and the corners of the vent pipe (3) are connected to a lower pipe (30). The bottom end of the lower pipe (30) is connected to a telescopic rod one (31). The bottom end of the telescopic rod one (31) is fixedly installed with a snap-fit ​​plate (32). The snap-fit ​​plate (32) has multiple friction balls on the side that contacts the ball (34).

6. The portable medicine box scanning device according to claim 5, characterized in that: The outer walls of the multiple lower tubes (30) are fixedly installed at the bottom of the control box (10). The air pressure inside the lower tubes (30) can drive the telescopic rod (31) to extend and retract, causing the snap-fit ​​plate (32) to contact the outer wall of the ball (34).

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