阅读说明：本技术 一种药品自动贩卖的方法 (Automatic medicine vending method ) 是由 薛莉君 胡浪涛 赵文婷 苏婷婷 于 2020-03-20 设计创作，主要内容包括：本发明属于自动售卖技术领域,具体涉及一种药品自动贩卖的方法,该方法通过购买者在药品贩卖机上查询所需要购买药品的种类、数量,并在药品贩卖机的有机玻璃窗前观察转至取药窗口的药品是否是自己需要购买药品的种类,然后通过自助取药装置将药取出后即刻结算金额。目的在于避免机器自动出药时,药品贩卖机与药品种类记录错误而造成购买所需药品出错的情况。(The invention belongs to the technical field of automatic selling, and particularly relates to a method for automatically selling medicines. The purpose is to avoid the situation that when the machine automatically discharges medicines, the medicine vending machine and the medicine type record are wrong, so that the required medicines are purchased and the mistakes are made.)

1. A method for automatically selling medicines comprises the following steps:

1) the method comprises the following steps that a medicine vending machine is arranged in a community or an area with few drug stores, a worker can place the commonly-used over-the-counter medicines with the largest purchase quantity in the medicine vending machine and input corresponding information of the medicines into a control chip in the medicine vending machine;

2) the medicine vending machine is provided with a medicine self-service purchase module and a card reading module, a purchaser inquires medicine information from the medicine vending machine, after determining that a required medicine exists, a bank card or a medical insurance card is inserted into the card reading module, and the card reading module reads the balance in the bank card or the medical insurance card, and if the balance is within a set amount range, the self-service purchase mode can be entered;

3) the medicine vending machine displays the types of the medicines which can be purchased according to the balance in the bank card or the medical insurance card of the purchaser, after the purchaser selects the required medicines which can be purchased from the medicine vending machine, the medicine vending machine sends the medicines to the medicine taking window, and the purchaser takes the medicines according to the quantity which the purchaser needs to purchase;

4) after the medicine taken by the purchaser passes through the code scanner, the code scanner automatically acquires medicine information and transmits the information to a control chip on the medicine vending machine;

5) the control chip on the medicine vending machine automatically calculates the settlement amount according to the amount taken by the purchaser and automatically deducts money according to the calculated amount; after one-time money deduction is completed, the control chip reads the balance in the bank card or the medical insurance card again and judges whether the self-service purchase mode exits or not;

6) after the purchaser selects to finish the purchase on the medicine vending machine, the purchase operation is finished, and the medicine vending machine exits the self-service purchase mode.

2. A method of vending pharmaceutical products according to claim 1, wherein: the medicine vending machine in the step 1) comprises a vending machine body (1), wherein a user operation area and a medicine taking window (5) are arranged on the vending machine body (1), a rotary medicine placing frame is arranged in the vending machine body (1), and a plurality of medicine placing boxes (7) are arranged on the medicine placing frame; the size of the medicine placing box (7) is consistent with that of the medicine taking window (5), and the medicine taking window (5) is arranged at a position corresponding to the medicine placing box (7); a pushing mechanism is arranged in the vending machine body (1) at a position corresponding to the medicine taking window (5), a space for the medicine placing box (7) to rotate is formed between the pushing mechanism and the medicine taking window (5), and the side surface of the medicine placing box (7) corresponding to the medicine taking window (5) and the pushing mechanism is provided with an opening; the pushing mechanism is in wireless connection with the user operation area.

3. A method of vending pharmaceutical products according to claim 2, wherein: the medicine placing frame comprises a first motor (9), wherein the output end of the first motor (9) is fixedly connected with a plurality of supports (8) and a plurality of the supports (8) are uniformly distributed around the output end of the first motor (9) in a circle, and the other end of each support (8) is hinged with a medicine placing box (7).

4. A method of vending pharmaceutical products according to claim 2, wherein: the pushing mechanism comprises a first electric push rod (14), the user operation area comprises an operation panel (2), the card reading module comprises a card inserting slot (3) arranged below the operation panel (2), a control button (4) is arranged below the card inserting slot (3), and the control button (4) is wirelessly connected with the first electric push rod (14);

a control chip is arranged in the operation panel (2) and electrically connected with the card slot (3).

5. A method of vending pharmaceutical products according to claim 2, wherein: a transparent baffle (6) is arranged on one surface of the medicine placing box (7) corresponding to the medicine taking window (5), the transparent baffle (6) protrudes out of the bottom surface of the medicine placing box (7), the transparent baffle (6) is connected with the medicine placing box (7) in a vertical sliding mode, and a limiting block (25) is arranged on the lower side of the transparent baffle (6);

sell in quick-witted body (1) bottom and set up second electric putter (11), the expansion end fixed connection cross-section of second electric putter (11) is for push pedal (12) of falling T shape, push pedal (12) set up at transparent baffle (6) downside, with transparent baffle (6) corresponding position, through-hole (27) for supplying the medicine to pass in the middle of push pedal (12), be provided with code scanning ware (28) on through-hole (27) inner wall, code scanning ware (28), second electric putter (11) and control chip wireless connection.

6. A method of vending pharmaceutical products according to claim 5, wherein: medicine is placed on box (7), is provided with spout (26) that link up from top to bottom with transparent baffle (6) matched with position, be provided with the recess on spout (26) inner wall, recess and stopper (25) sliding fit, the width of spout (26) is unanimous with the thickness of push pedal (12).

7. A method of vending pharmaceutical products according to claim 5, wherein: the medicine placing box (7) is provided with silica gel sheets (13) on the surface corresponding to the pushing mechanism, and the silica gel sheets (13) are arranged in an up-and-down symmetrical mode.

8. A method of vending pharmaceutical products according to claim 2, wherein: the vending machine body (1) is further provided with an overdue medicine recycling box, and the overdue medicine recycling box comprises a solid medicine recycling area and a liquid medicine recycling area.

9. A method of vending pharmaceutical products according to claim 8, wherein: the solid medicine recovery area comprises a solid medicine feeding opening (15) formed in the side wall of the overdue medicine recovery box, a pair of crushing rollers (16) rotating relatively is arranged in the overdue medicine recovery box, the crushing rollers (16) are in wireless connection with a user operation area, and the other end of the solid medicine feeding opening (15) extends into the overdue medicine recovery box and above the crushing rollers (16); the below of broken grinding wheel (16) is provided with graticule mesh (17), solid medicine recovery box (18) are placed to graticule mesh (17) below.

10. A method of vending pharmaceutical products according to claim 8, wherein: the liquid medicine recovery area comprises a liquid medicine recovery box (24) and a medicine bottle recovery box (23); be provided with liquid medicine pouring opening (19) on the lateral wall of overdue medicine collection box, the other end of liquid medicine pouring opening (19) stretches into in liquid medicine collection box (24), liquid medicine pouring opening (19) department is provided with electronic baffle, electronic baffle and user operation district wireless connection.

Technical Field

The invention belongs to the technical field of automatic vending, and particularly relates to a method for automatically vending medicines.

Background

Generally, when some non-prescription medicines are purchased, the users need to go to the nearest pharmacy or pharmacy for purchase, but for some users far away from the pharmacy or pharmacy, the users are inconvenient to go out and purchase the non-prescription medicines, often purchase some temporarily unavailable medicines due to the long distance and store the medicines in the home, but the users do not need to have overdue risks for a long time; or when the medicine needs to be taken at night, the drugstore or the pharmacy is closed, the hospital is far away, and the patient needs to endure the next day when trying to purchase the medicine in time, and particularly for some patients who suffer from fever or allergy suddenly at night, the patient can not take the medicine in time, so that the discomfort of the patient is increased.

In order to expand a medicine purchasing channel, a medicine vending machine is produced at the same time, but the mode that medicines directly fall out by common spiral pipe type medicine delivery is not suitable for some glass bottled medicines; the size of the medicine packaging box is large, the number of medicine packaging boxes taken by a robot cannot be effectively guaranteed, and unmanned automatic selling cannot be finished; generally, a vending machine automatically drops out medicines required by a purchaser in a mode of clicking by the purchaser, a manual intervention process is not needed in the process of taking and dropping out the medicines from the vending machine, and if registration information or a program is wrong, the dropped medicines are not the medicines required by the purchaser, so that the purchase is failed, and the use of the purchaser is delayed.

Disclosure of Invention

In order to solve the problems, the technical scheme adopted by the invention is as follows: a method for automatically selling medicines comprises the following steps:

1) the method comprises the following steps that a medicine vending machine is arranged in a community or an area with few drug stores, a worker can place the commonly-used over-the-counter medicines with the largest purchase quantity in the medicine vending machine and input corresponding information of the medicines into a control chip in the medicine vending machine;

2) the medicine vending machine is provided with a medicine self-service purchase module and a card reading module, a purchaser inquires medicine information from the medicine vending machine, after determining that a required medicine exists, a bank card or a medical insurance card is inserted into the card reading module, and the card reading module reads the balance in the bank card or the medical insurance card, and if the balance is within a set amount range, the self-service purchase mode can be entered;

3) the medicine vending machine displays the types of the medicines which can be purchased according to the balance in the bank card or the medical insurance card of the purchaser, after the purchaser selects the required medicines which can be purchased from the medicine vending machine, the medicine vending machine sends the medicines to the medicine taking window, and the purchaser takes the medicines according to the quantity which the purchaser needs to purchase;

4) after the medicine taken by the purchaser passes through the code scanner, the code scanner automatically acquires medicine information and transmits the information to a control chip on the medicine vending machine;

5) the control chip on the medicine vending machine automatically calculates the settlement amount according to the amount taken by the purchaser and automatically deducts money according to the calculated amount; after one-time money deduction is completed, the control chip reads the balance in the bank card or the medical insurance card again and judges whether the self-service purchase mode exits or not;

6) after the purchaser selects to finish the purchase on the medicine vending machine, the purchase operation is finished, and the medicine vending machine exits the self-service purchase mode.

Preferably: the medicine vending machine in the step 1) comprises a vending machine body, wherein a user operation area and a medicine taking window are arranged on the vending machine body, a rotary medicine placing frame is arranged in the vending machine body, and a plurality of medicine placing boxes are arranged on the medicine placing frame; the size of the medicine placing box is consistent with that of the medicine taking window, and the medicine taking window is arranged at a position corresponding to the medicine placing box; a pushing mechanism is arranged in the vending machine body at a position corresponding to the medicine taking window, a space for the medicine placing box to rotate is formed between the pushing mechanism and the medicine taking window, and side openings corresponding to the medicine taking window and the pushing mechanism are formed in the medicine placing box; the pushing mechanism is in wireless connection with the user operation area.

Preferably: the medicine rack includes first motor, the output fixed connection several support of first motor, the several the support is around the output a week evenly distributed of first motor, the box is placed to the articulated medicine of the other end of support.

Preferably: the pushing mechanism comprises a first electric push rod, the user operation area comprises an operation panel, the card reading module comprises a card slot arranged below the operation panel, a control button is arranged below the card slot, and the control button is wirelessly connected with the first electric push rod; a control chip is arranged in the operation panel and electrically connected with the card inserting groove.

Preferably: a transparent baffle is arranged on one surface of the medicine placing box corresponding to the medicine taking window, the transparent baffle protrudes out of the bottom surface of the medicine placing box, the transparent baffle is connected with the medicine placing box in a vertical sliding mode, and a limiting block is arranged on the lower side of the transparent baffle; sell quick-witted internal bottom and set up second electric putter, second electric putter's expansion end fixed connection cross-section is the push pedal of falling T shape, the push pedal sets up at the transparent baffle downside, with the corresponding position of transparent baffle, for the through-hole that supplies the medicine to pass in the middle of the push pedal, be provided with bar code collector on the through-hole inner wall, bar code collector, second electric putter and control chip wireless connection.

Preferably: the medicine placing box is characterized in that a vertically through sliding groove is formed in the position, matched with the transparent baffle, of the medicine placing box, a groove is formed in the inner wall of the sliding groove, the groove is in sliding fit with the limiting block, and the width of the sliding groove is consistent with the thickness of the push plate.

Preferably: the medicine placing box is characterized in that a silica gel sheet is arranged on the face, corresponding to the pushing mechanism, of the medicine placing box, and the two silica gel sheets are arranged in an up-and-down symmetrical mode.

Preferably: the vending machine body is further provided with an overdue medicine recycling box, and the overdue medicine recycling box comprises a solid medicine recycling area and a liquid medicine recycling area.

Preferably: the solid medicine recovery area comprises a solid medicine feeding opening arranged on the side wall of the overdue medicine recovery box, a pair of crushing rollers rotating relatively is arranged in the overdue medicine recovery box, the crushing rollers are wirelessly connected with the user operation area, and the other end of the solid medicine feeding opening extends into the overdue medicine recovery box and above the crushing rollers; the below of broken bull wheel is provided with the graticule mesh, solid medicine recovery box is placed to graticule mesh below.

Preferably: the liquid medicine recovery area comprises a liquid medicine recovery box and a medicine bottle recovery box; be provided with liquid medicine pouring opening on the lateral wall of overdue medicine collection box, the other end that liquid medicine poured opening stretched into in the liquid medicine collection box, liquid medicine pouring opening department is provided with electronic baffle, electronic baffle and user operation district wireless connection.

The invention has the following beneficial effects: 1. by additionally arranging the automatic medicine vending machine in a small area or a small area of a pharmacy, a resident can quickly purchase required medicines when the resident is in urgent need of using the medicines or in a place far away from the resident, and the purchasing operation is finished in a settlement mode after the purchaser takes the medicines by self, the whole process is convenient and quick, and the purchaser can observe whether the types of the purchased medicines are the types desired to purchase according to a window of the tablet vending machine, so that the condition that the error occurs when the medicine vending machine purchases the medicines due to the error record of the types of the medicines is avoided; 2. by rotating the medicine rack, medicines placed on the medicine rack can be rotated to the medicine taking window and then pushed to the medicine taking window through the pushing mechanism, a purchaser directly takes the medicines on the medicine rack out of the medicine taking window, the medicine box is prevented from being damaged due to extrusion or falling of the medicine box, and the medicines in the glass bottle are prevented from falling to cause damage to the medicines and being incapable of being purchased; 3. through the distance that control pushing mechanism released, the quantity of medicine can directly be purchased in the direct control, and the buyer can directly follow the regional direct control pushing mechanism of user operation, according to the demand of oneself purchasing, pushes away the medicine of the corresponding quantity that needs purchase to the window of getting it filled, avoids the automatic error of going out the medicine machine to make the inaccurate problem of the quantity of going out the medicine.

Drawings

Fig. 1 is a schematic structural diagram of a medicine vending machine;

FIG. 2 is a partial enlarged view;

fig. 3 is a right side view of the medicine vending machine;

FIG. 4 is a rear view of the pharmaceutical product vending machine;

in the figure: 1-vending machine body; 2-an operation panel; 3-card slot insertion; 4-control buttons; 5-a medicine taking window; 6-a transparent baffle; 7-medicine placing box; 8-a scaffold; 9-a first motor; 11-a second electric push rod; 12-a push plate; 13-silica gel sheet; 14-a first electric push rod; 15-solid drug delivery port; 16-a crushing roller; 17-a grid; 18-solid drug recovery box; 19-liquid medicine pouring-in mouth; 20-a medicine bottle putting port; 21-a second motor; 23-vial recovery case; 24-liquid drug recovery tank; 25-a limiting block; 26-a chute; 27-a through hole; 28-code scanner.

Detailed Description

The medicine vending machine can be arranged in a community or an area with few drug stores so as to meet the use requirements of users in the community.

A method for automatically selling medicines comprises the following steps:

1) arranging a medicine vending machine in a community or an area with few drug stores, wherein a worker can place the frequently-used over-the-counter medicines with the largest purchase quantity in the medicine vending machine, the over-the-counter medicines with the largest purchase quantity can be obtained through statistics and calculation according to big data, and corresponding information of the medicines is input into a control chip in the medicine vending machine; the input medicine information includes, but is not limited to, the name, amount, shelf life of the medicine, and the corresponding position of the medicine placement frame; the placing direction is that the payment bar code of the medicine faces to the code scanner on the medicine vending machine;

2) the medicine vending machine is provided with a medicine self-service purchasing module and a card reading module, the purchasing module can operate according to human-computer interaction information prompts through a touch screen or a key, a purchaser inquires medicine information from the medicine vending machine, whether the medicine vending machine has medicines required by the purchaser is determined, after the required medicines are determined, a bank card or a medical insurance card is inserted into the card reading module, the card reading module is electrically connected with the control chip, and the card reading module reads the balance in the bank card or the medical insurance card and can enter a self-service purchasing mode if the balance is within a set amount range; the buyer can enter a purchasing mode by inputting a medical insurance card or a bank card password on the medicine vending machine, and the control chip can read the balance of the medical insurance card or the bank card of the buyer; if the minimum sum of the balance is larger than or equal to the price of the cheapest type medicine single box in the medicine vending machine, entering a self-service purchase mode; if the balance is insufficient, the self-service purchase mode cannot be entered;

3) after a purchaser selects the required medicine which can be purchased from the medicine vending machine, the medicine vending machine sends the medicine to the medicine taking window, and the purchaser takes the medicine according to the quantity required to purchase; after the bank card or the medical insurance card is inserted into the self-service purchase mode, the type of the medicine which can be purchased according to the balance in the bank card or the medical insurance card of the purchaser is displayed on a screen of the medicine vending machine, and the medicine cannot be purchased if the price of the single-box medicine exceeds the balance in the bank card or the medical insurance card of the purchaser; after a purchaser selects required medicines according to information provided by the medicine vending machine, the medicine vending machine sends the medicines required to be purchased by the purchaser to a medicine taking window according to shelf information (the types of the medicines correspond to the shelf information one by one) corresponding to the placed medicines, and the purchaser can take the medicines by manual operation according to the required quantity; the purchaser can observe whether the medicine transferred to the medicine taking window is the type which the purchaser wants to buy from the organic glass window in front of the medicine vending machine; if yes, performing subsequent operation; if not, the buyer can choose to finish the purchase on the medicine vending machine;

4) after the medicine taken by the purchaser passes through the code scanner, the code scanner automatically acquires medicine information and transmits the information to a control chip on the medicine vending machine; when the staff places the medicines, the payment bar codes of the medicines are uniformly placed towards the position of the code scanner on the medicine vending machine, so that when a purchaser takes the purchased medicines out of the medicine vending machine and the medicines pass through the code scanner, the payment information of the medicines is automatically uploaded to a control chip of the medicine vending machine;

5) the control chip on the medicine vending machine automatically calculates the settlement amount according to the amount taken by the purchaser and automatically deducts money according to the calculated amount; the buyer takes a box of medicine and then deducts money once automatically, and reads the balance in the medical insurance card or the bank card again, the money is deducted once automatically every time of taking, when the newly read balance is less than the amount of the current medicine purchased by a single box, the self-service purchase mode is automatically exited, and still other medicine information in the medicine vending machine can be inquired; if the balance is only less than the amount of the currently purchased medicines but is more than the price of the cheapest type medicine single box in the medicine vending machine, the medicine vending machine redisplays the types of the medicines which can be purchased according to the newly read balance, and if the medicines need to be purchased, the card does not need to be pulled out, and the steps from 3) to 4) are repeated; if the card does not need to be purchased continuously, the card is pulled out;

6) and after the buyer selects to finish the purchase on the medicine vending machine, the purchase operation is finished. After the buyer selects to finish the purchase, the medicine vending machine is reset for the next buyer to operate.

As shown in fig. 1-2, the vending machine comprises a vending machine body 1, wherein a user operation area and a medicine taking window 5 are arranged on the vending machine body 1, the user operation area can inquire the types and the quantity of existing medicines in the medicine vending machine, a purchaser can input the names of medicines required by the purchaser into the user operation area, and a worker can count the types of medicines with high demand according to big data to perform shelving operation; a rotary medicine placing frame is arranged in the vending machine body 1, and a plurality of medicine placing boxes 7 are arranged on the medicine placing frame; the medicine rack includes first motor 9, the output fixed connection several support 8 of first motor 9, the several support 8 is around output a week evenly distributed of first motor 9, box 7 is placed to the articulated medicine of the other end of support 8. It can be understood that the same medicine is placed in each medicine placing box 7, a plurality of brackets 8 are arranged in the vending machine body 1 to place a plurality of medicines, and the placed medicines are all common non-prescription medicines; the first motor 9 is rotated at a speed at which the medicine does not fall out of the medicine placing cassette 7.

The size of the medicine placing box 7 is consistent with that of the medicine taking window 5, the medicine taking window 5 is arranged at a position corresponding to the medicine placing box 7, and the medicine taking window 5 is arranged at the lower side of the vending machine body 1, so that the medicine is prevented from being damaged due to the fact that the medicine falls to the ground due to the fact that the height of the medicine taking window 5 from the ground is too high in the process of pushing out the medicine; a pushing mechanism is arranged in the vending machine body 1 at a position corresponding to the medicine taking window 5, and a space for rotating the medicine placing box 7 is formed between the pushing mechanism and the medicine taking window 5; the medicine placing box 7 is provided with a side opening corresponding to the medicine taking window 5 and the pushing mechanism, and the pushing mechanism is in wireless connection with the user operation area. When the purchaser selects the medicine to be purchased, the first motor 9 starts to rotate, the medicine placing box 7 for placing the medicine to be purchased rotates to the medicine taking window 5, the first motor 9 stops rotating, the purchaser controls the pushing mechanism to start working through the user operation area at the moment, the medicine in the medicine placing box 7 is pushed out to the medicine taking window 5, and the purchaser can directly observe the number of the pushed-out medicine through the organic glass window on the vending machine body 1 so as to control whether the pushing mechanism stops or not.

As shown in fig. 3, the pushing mechanism includes a first electric push rod 14, the user operation area includes an operation panel 2, a card slot 3 is disposed below the operation panel 2, a control button 4 is disposed below the card slot 3, and the control button 4 is wirelessly connected to the first electric push rod 14; a control chip is arranged in the operation panel 2 and is electrically connected with the card slot 3. A medical insurance card or a bank card of a purchaser can be inserted into the card slot 3, when the card is inserted into the card slot 3, the operation panel 2 enters a purchasing mode, the purchaser can select a medicine according to the requirement, the control chip controls the first motor 9 to rotate, and the medicine which is required to be purchased by the purchaser is transferred to the medicine taking window 5; in a natural state, the first electric push rod 14 is in a retracted state, and when the control button 4 is pressed by a purchaser, the first electric push rod 14 extends forwards (i.e. to the left in fig. 3) to push out the medicine; when the medicine with the quantity required by the purchaser is pushed out, the purchaser releases the control button 4, the first electric push rod 14 stops working, and at this time, after the purchaser selects the end of the purchase on the operation panel 2, the first electric push rod 14 retracts to the original position.

A transparent baffle 6 is arranged on one surface of the medicine placing box 7 corresponding to the medicine taking window 5, the transparent baffle 6 protrudes out of the bottom surface of the medicine placing box 7, the transparent baffle 6 is connected with the medicine placing box 7 in a vertical sliding mode, and a limiting block 25 is arranged on the lower side of the transparent baffle 6; transparent baffle 6 can prevent that medicine placing frame from rotating the time, and the medicine of placing in medicine placing box 7 falls out because it is unstable to rotate, and the stopper 25 that transparent baffle 6 downside set up can be spacing when transparent baffle 6 is upwards released, prevents that transparent baffle 6 from being pushed out spout 26 completely and falling from spout 26.

Bottom set up second electric putter 11 in the vending machine body 1, the push pedal 12 of the expansion end fixed connection cross-section of second electric putter 11 for falling the T shape, push pedal 12 sets up in the below of transparent baffle 6, with the corresponding position of transparent baffle 6, for the through-hole 27 that supplies the medicine to pass in the middle of the push pedal 12, be provided with bar code scanner 28 on the through-hole 27 inner wall, bar code scanner 28, second electric putter 11 and control chip wireless connection.

The medicine is placed on the box 7, is provided with spout 26 that link up from top to bottom with transparent baffle 6 matched with position, be provided with the recess on the spout 26 inner wall, recess and stopper 25 sliding fit, the width of spout 26 is unanimous with the thickness of push pedal 12. It can be understood that, after the medicine placing box 7 for placing the medicine to be purchased is rotated to the medicine taking window 5, the control chip controls the second electric push rod 11 to extend upwards, and at the moment, because the push plate 12 is located below the transparent baffle 6 and at the position corresponding to the transparent baffle 6, the second electric push rod 11 can push the transparent baffle 6 to open upwards when extending upwards. The push plate 12 can directly push the outer edge of the transparent baffle 6, so that the transparent baffle 6 is pushed upwards; in the invention, when the push plate 12 pushes the transparent baffle 6, two side edges of the push plate 12 enter the sliding groove 26, namely two side edges of the push plate 12 are in sliding fit with the sliding groove 26, so that the transparent baffle 6 is pushed away; when the transparent baffle 6 is pushed away completely, the medicine placing box 7, the through hole 27 on the push plate 12 and the medicine taking window 5 form a medicine passage, so that the medicine enters the medicine taking window 5 without obstruction when being pushed out by the first electric push rod 14. When the medicine leaves the medicine placing box 7 and enters the push plate 12, the bar code on the medicine can be scanned by the code scanner 28 on the push plate 12 so as to confirm the price of the medicine purchased by the purchaser and then uploaded to the control chip.

The face, corresponding to the pushing mechanism, of the medicine placing box 7 is provided with two silica gel sheets 13, and the two silica gel sheets 13 are arranged in an up-and-down symmetrical mode. The silicon sheet 13 can prevent the medicine in the medicine placing box 7 from falling backwards, and the silicon sheet 13 does not block the movement of the first electric push rod 14 when the first electric push rod 14 is pushed forwards due to the soft material of the silicon sheet 13.

The vending machine body 1 is further provided with an overdue medicine recycling box, and the overdue medicine recycling box comprises a solid medicine recycling area and a liquid medicine recycling area. Overdue medicine collection box can directly set up at the back of selling machine body 1, sells machine body 1 integrative setting with selling, when resident discovery family medicine in the district is overdue, can directly take overdue medicine to retrieve, avoids directly throwing into overdue medicine in the garbage bin, is carried out the secondary by lawbreaker and refines or sells.

The solid medicine recovery area comprises a solid medicine feeding opening 15 arranged on the side wall of the overdue medicine recovery box, a pair of crushing grinding wheels 16 rotating relatively is arranged in the overdue medicine recovery box, and the other end of the solid medicine feeding opening 15 extends into the overdue medicine recovery box and above the crushing grinding wheels 16; a grid 17 is arranged below the crushing roller 16, and a solid medicine recovery box 18 is arranged below the grid 17. When the medicine is required to be recovered, the solid medicine recovery area can be subjected to primary crushing damage to avoid secondary selling, and the solid medicine recovery box 18 is in a locked state in a normal state, namely, the solid medicine recovery box cannot be taken out by non-working personnel; when a user takes overdue medicines to an overdue medicine recycling box, solid medicines are selected on the operation panel 2 to be recycled, at the moment, the pair of crushing rollers 16 start to rotate relatively, the crushing rollers 16 are controlled by the second motor 21 to rotate, the second motor 21 is in wireless connection with a user operation area, the user only needs to take out the solid medicines from the medicine bottle and then place the solid medicines into the solid medicine feeding opening 15, the medicines can slide to the position where the middles of the pair of crushing rollers 16 are in contact, and the medicines can fall into the solid medicine recycling box 18 after being crushed.

The distance between the pair of crushing rollers 16 is such that the medicine is crushed without jumping out upward; when too much medicine is poured in, or the medicine in the plate is directly poured into the solid medicine feeding port 15, the medicine drops on the grid 17 due to the continuous movement of the crushing roller 16, and the medicine is treated when the worker recovers the medicine. The drugs are primarily crushed in the overdue drug recycling box, and convenience is provided for subsequent overdue drug treatment.

The liquid drug recovery section includes a liquid drug recovery tank 24 and a drug vial recovery tank 23. Be provided with liquid medicine pouring opening 19 on the lateral wall of overdue medicine collection box, liquid medicine pouring opening 19's the other end stretches into to liquid medicine collection box 24 in, liquid medicine pouring opening 19 department is provided with electronic baffle, electronic baffle and the control chip wireless connection in the operating panel 2. The expired liquid medicine can be used for separately recycling the liquid medicine and the medicine bottle, so that the recycling work intensity of later-stage workers is reduced; when the expired liquid medicine is not recovered, the electric baffle at the liquid medicine pouring opening 19 is in a closed state, so that the liquid medicine is prevented from being taken out.