Discharging mechanism for medicine box

Abstract

A pushing mechanism comprises side edge blocks, the side edge blocks are symmetrically distributed on the inner wall of a storage frame, notches are formed in the side edge blocks, positioning rods are detachably installed in the notches, the positioning rods are sleeved with first springs and second springs, the first springs and the second springs are arranged on the two sides of side lugs respectively, and the first springs and the second springs are arranged on the two sides of the side lugs respectively. At the moment, the first spring can be driven by the push block to extend, namely, the extended first spring can generate traction force in the opposite direction, so that the push block is pulled to return to the original position, the second spring can generate compression, and the compressed second spring can also generate thrust to push the push block forwards; in this way, the medicine box in the storage rack can be always extruded by the push block, and the tightening state of the medicine box is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical treatment, and in particular relates to a material discharging mechanism for a medicine box. Background Art

[0002] Medicine boxes usually refer to boxes used to store medicines. Their design usually takes into account the storage conditions, portability, and safety of the medicines. Medicine boxes help ensure that the medicines are dry, moisture-proof, and light-proof. Some medicine boxes are also equipped with temperature control functions to meet the storage needs of specific medicines. In addition, the portability of medicine boxes allows patients to easily carry the required medicines when they go out.

[0003] At present, multiple medicine boxes are stored in a box at the same time, which requires staff to manually take out the medicine boxes in the box and then cover the box with a lid. This will undoubtedly greatly increase the workload of medical staff and make it inconvenient to take medicines. It will also greatly increase the waiting time for patients to take medicines, and the medicine boxes stored in the box cannot be automatically taken out. Utility Model Content

[0004] The utility model aims to provide a feeding mechanism for a medicine box, so as to solve the problem of storing and accessing the medicine box in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A material unloading mechanism for medicine boxes, comprising a storage rack, medicine boxes are placed in the storage rack, and a push block is slidably connected in the storage rack;

[0007] A pushing mechanism, the pushing mechanism providing a thrust to push the pushing block to squeeze the medicine box;

[0008] A material unloading mechanism is used to automatically unload medicine boxes from the storage rack.

[0009] Furthermore, a hollow groove is provided on the inner surface of the storage rack, a T-shaped slider is fixedly connected to the bottom of the push block, and the T-shaped slider is slidably fitted in the hollow groove, and side ears are symmetrically provided on both sides of the push block.

[0010] Furthermore, the pushing mechanism includes side blocks, which are symmetrically distributed on the inner wall of the storage rack. A cutout is provided inside the side block, and a positioning rod is detachably installed inside the cutout. A first spring and a second spring are sleeved on the positioning rod. The first spring pulls the push block, and the second spring assists in pushing the push block. The combination of the two springs can increase the thrust generated by the push block to squeeze the medicine box. After the push block squeezes, the medicine box is stably placed on the storage rack, and the medicine box on the storage rack will not fall due to the shaking of the storage rack.

[0011] Furthermore, the positioning rod passes through the side ear, and the first spring and the second spring are respectively on both sides of the side ear, wherein one end of the first spring is fixed to the top of the incision, and the other end of the first spring is fixed to the side ear.

[0012] Furthermore, the rear end of the hollow groove is provided with an installation opening. To install the push block, a T-shaped slider is lowered from the installation opening to push the push block into the hollow groove, and the push block can be stably and smoothly displaced inside the storage rack through the cooperation between the T-shaped slider and the hollow groove.

[0013] Furthermore, a support plate is fixed to the bottom of the storage rack, and the unloading mechanism includes a motor, which is installed on one side of the support plate. The output end of the motor is connected to a rotating shaft, and a shift block is provided at one end of the rotating shaft. A notch is opened on the surface of the storage rack, and the maximum rotation radius of the shift block is within the notch.

[0014] The technical solution of the utility model has the following beneficial effects:

[0015] 1. The side ear extends to the inside of the incision and passes through the side ear through the positioning rod. The use of the positioning rod can ensure that the push block maintains a stable motion trajectory during the displacement process to prevent the push block from shaking or shifting during the movement. The first spring and the second spring are respectively on both sides of the side ear. At this time, the first spring will be driven to extend by the push block, that is, the extended first spring will generate a traction force in the opposite direction, thereby pulling the push block to return to its original position, and the second spring will be compressed. The compressed second spring will also generate a thrust to push the push block forward, so that the push block can always squeeze the medicine box inside the storage rack to keep the medicine box in a tightened state.

[0016] 2. After the rotating shaft rotates one circle, the shifting block will push out the medicine boxes inside the storage rack. At the same time, the traction force generated by the first spring and the thrust generated by the second spring cause the travel of the push block to change, thereby pushing the subsequent medicine boxes under the notch. When the rotating shaft continues to make a circular motion, the shifting block will continue to automatically transport the medicine boxes in the storage rack out of the storage rack, realizing the automatic unloading function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the bottom structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the push block structure of the utility model.

[0021] Figure 4 It is a partial cross-sectional view of the utility model.

[0022] Figure numerals: 10, storage rack; 11, hollow groove; 12, push block; 13, T-shaped slider; 14, medicine box; 15, side block; 16, incision; 17, positioning rod; 18, first spring; 19, second spring; 20, support plate; 21, motor; 22, rotating shaft; 23, shift block; 24, notch; 25, side ear; 26, installation port. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] refer to Figure 1-Figure 4 , a feeding mechanism for medicine boxes, comprising a storage rack 10, a medicine box 14 is placed in the storage rack 10, and a push block 12 is slidably connected in the storage rack 10;

[0026] In the above scheme, a hollow groove 11 is provided on the inner surface of the storage rack 10, and a T-shaped slider 13 is fixedly connected to the bottom of the push block 12, and the T-shaped slider 13 is slidably fitted in the hollow groove 11, and a mounting opening 26 is provided at the rear end of the hollow groove 11. To install the push block 12, the T-shaped slider 13 is lowered from the mounting opening 26, and the push block 12 is pushed into the hollow groove 11. Through the cooperation between the T-shaped slider 13 and the hollow groove 11, the push block 12 can be stably and smoothly displaced inside the storage rack 10.

[0027] Further, the pushing mechanism provides a thrust to push the push block 12 to squeeze the medicine box 14; the pushing mechanism includes side blocks 15, which are symmetrically distributed on the inner wall of the storage rack 10. The side blocks 15 on the inner wall can be used to limit the placement of the medicine box 14, that is, the placement position of the medicine box 14 is between the side blocks 15, and the side blocks 15 are arranged on the inner side and will not occupy the external space of the storage rack 10, which is convenient for the installation and use of the storage rack 10. It is worth noting that the width of the medicine box 14 matches the space between the side blocks 15. A cutout 16 is opened inside the side block 15, and a positioning rod 17 is detachably installed inside the cutout 16, and a first spring 18 and a second spring 19 are sleeved on the positioning rod 17. There are symmetrical side ears 25 on both sides of the push block 12. The side ears 25 extend into the inside of the cutout 16. The positioning rod 17 passes through the side ears 25. The use of the positioning rod 17 can ensure that the push block 12 maintains a stable motion trajectory during the displacement process, prevents the push block 12 from shaking or deflecting during the movement, and can also reduce the friction and energy loss of the square block during the displacement process, thereby improving the transmission efficiency. The first spring 18 and the second spring 19 are respectively on both sides of the side ears 25, wherein one end of the first spring 18 is fixed to the top of the cutout 16, and the other end of the first spring 18 is fixed to the side ears 25. When the push block 12 is displaced to the position Figure 1 and Figure 4 As shown, since the first spring 18 and the second spring 19 are respectively on both sides of the side ear 25, the first spring 18 will be extended by the push block 12, that is, the extended first spring 18 will generate a traction force in the opposite direction, thereby pulling the push block 12 to return to its original position, and the second spring 19 will be compressed. The compressed second spring 19 will also generate a thrust to push the push block 12 forward, so that the push block 12 can always squeeze the medicine box 14 inside the storage rack 10 and keep the medicine box 14 in a tightened state. The first spring 18 pulls the push block 12, and the second spring 19 helps push the push block 12. The combination of the two springs can increase the thrust generated by the push block 12 to squeeze the medicine box 14. After the squeezing of the push block 12, the medicine box 14 is stably placed on the storage rack 10, and the medicine box 14 on the storage rack 10 will not fall due to the shaking of the storage rack 10.

[0028] It is worth noting that the maximum compression stroke of the first spring 18 is longer than the width of the medicine box 14, or the length of the push block 12 is appropriately lengthened, so that the minimum displacement distance of the push block 12 can be guaranteed to push the last medicine box 14 on the storage rack 10. A rectangular block can also be placed on one side of the push block 12 to extend the contact distance of the push block 12 with the medicine box 14. The medicine box 14 can be placed horizontally or vertically, which is determined specifically according to the shape of the medicine box.

[0029] refer to Figure 1 and Figure 2, a feeding mechanism, which is used to automatically remove the medicine box 14 in the storage rack 10. A support sheet 20 is fixed to the bottom of the storage rack 10. The feeding mechanism includes a motor 21, which is installed on one side of the support sheet 20. The output end of the motor 21 is connected to a rotating shaft 22, and a shifting block 23 is provided at one end of the rotating shaft 22.

[0030] In the above scheme, by controlling the motor 21 to start, the rotating shaft 22 will drive the shift block 23 to rotate synchronously, and a notch 24 is provided on the surface of the storage rack 10, wherein the maximum rotation radius of the shift block 23 is within the notch 24. After the rotating shaft 22 rotates one circle, the shift block 23 will shift out the medicine box 14 inside the storage rack 10. At the same time, the traction force generated by the first spring 18 and the thrust generated by the second spring 19 cause the stroke of the push block 12 to change, thereby pushing the subsequent placed medicine boxes under the notch 24. When the rotating shaft 22 continues to make a circular motion, the shift block 23 will continue to automatically transport the medicine boxes 14 in the storage rack 10 out of the storage rack 10, thereby realizing the automatic unloading function.

[0031] Embodiment 2:

[0032] Arrange more than 10 storage racks horizontally, store the same medicine boxes 14 inside each storage rack 10, store more than 10 storage racks in an automatic vending box, the automatic vending box is equipped with a corresponding touch screen, an automatic vending system, a payment function, an inventory monitoring system, and a sales data recording system, and the touch screen is equipped with a corresponding goods selection function. After the medicine box 14 to be purchased is selected, the corresponding number or information of the selected goods will be input into the automatic vending system, and the patient will pay the corresponding amount. The payment method can be selected, including coins, banknotes, credit cards, mobile payments or other electronic payment methods. After the payment is completed, the motor 21 is controlled by the internal control program to start. After the rotating shaft 22 rotates one circle, the shifting block 23 will shift the material inside the storage rack 10. At the same time, the traction force generated by the first spring 18 and the thrust generated by the second spring 19 cause the travel of the push block 12 to change, thereby pushing the subsequent placed medicine boxes below the notch 24. When the rotating shaft 22 continues to make a circular motion, the shifting block 23 will continue to automatically transport the medicine boxes 14 in the storage rack 10 out of the storage rack 10. This embodiment refers to the use principle of the automatic vending machine.

[0033] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Various modifications or equivalent substitutions may be made to the present invention within the essence and protection scope of the present invention. Such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

[0034] In the description of the present utility model, it should be noted that the terms "inside", "front", "back", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the attached circles, or the directions or positional relationships in which the utility model product is usually placed when in use, and are only used to facilitate the description of the present utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, these terms indicating directions or positional relationships cannot be understood as limiting the present utility model.

[0035] In the description of the present invention, it is further explained that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, these terms can indicate a fixed connection, a detachable connection, or an integral connection between elements; they can also indicate a mechanical connection, an electrical connection; they can also indicate a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

Claims

1. A feeding mechanism for a medicine box, characterized in that: It comprises a storage rack (10), a medicine box (14) is placed in the storage rack (10), and a push block (12) is slidably connected in the storage rack (10); A pushing mechanism, wherein the pushing mechanism provides a pushing force to push the pushing block (12) to squeeze the medicine box (14); A material unloading mechanism is used to automatically unload a medicine box (14) from a storage rack (10).

2. A feeding mechanism for a medicine box according to claim 1, characterized in that: The inner surface of the storage rack (10) is provided with a hollow groove (11), the bottom of the push block (12) is fixedly connected with a T-shaped slider (13), and the T-shaped slider (13) is slidably fitted in the hollow groove (11), and the push block (12) has symmetrical side ears (25) on both sides.

3. A feeding mechanism for a medicine box according to claim 2, characterized in that: The pushing mechanism comprises side blocks (15), the side blocks (15) are symmetrically distributed on the inner wall of the storage rack (10), a cutout (16) is provided inside the side block (15), a positioning rod (17) is detachably installed inside the cutout (16), and a first spring (18) and a second spring (19) are sleeved on the positioning rod (17).

4. A feeding mechanism for a medicine box according to claim 3, characterized in that: The positioning rod (17) passes through the side ear (25), and the first spring (18) and the second spring (19) are respectively on both sides of the side ear (25), wherein one end of the first spring (18) is fixed to the top of the cutout (16), and the other end of the first spring (18) is fixed to the side ear (25).

5. A feeding mechanism for a medicine box according to claim 2, characterized in that: A mounting opening (26) is provided at the rear end of the hollow groove (11).

6. A feeding mechanism for a medicine box according to claim 1, characterized in that: A support plate (20) is fixed at the bottom of the storage rack (10); the unloading mechanism comprises a motor (21); the motor (21) is mounted on one side of the support plate (20); an output end of the motor (21) is connected to a rotating shaft (22); and a shifting block (23) is provided at one end of the rotating shaft (22).

7. A feeding mechanism for a medicine box according to claim 6, characterized in that: A notch (24) is provided on the surface of the storage rack (10), wherein the maximum rotation radius of the shifting block (23) is within the notch (24).

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