Medical supply vending machine

Abstract

The invention discloses a medical supply vending machine, and relates to the technical field of vending machines, the medical supply vending machine comprises a vending machine body, a plurality of bearing plates are fixed on the inner wall of a cabinet body, a plurality of bases are fixed on the upper end face of each bearing plate, a containing box is fixed on the upper end face of each base, the upper end face of each containing box is in an opening shape, and the upper end face of each containing box is in an opening shape. A plurality of medical masks are placed in each containing box in a stacked mode, a conveying through groove is formed in one side of each containing box, a delivery unit is arranged on each base, a clamping and transferring assembly is arranged in the cabinet body, a guide plate is fixed to the inner wall of the cabinet body, a side through groove is formed in one side of the cabinet body, and a lifting groove is formed in the inner top of the side through groove. A lifting plate is movably arranged in the lifting groove, a handle is fixed to one side of the lifting plate, and an advertisement board and a code scanning board are fixed to one side of the opening and closing door; according to the invention, services are provided for people who forget to wear the mask and who are damaged or lost, and a consumer can purchase a single medical mask for emergency use.

Description

Technical Field

[0001] This invention relates to the field of vending machine technology, and more particularly to a medical supplies vending machine. Background Technology

[0002] Medical supplies refer to instruments, equipment, materials and other related items used in medical activities such as medical diagnosis, treatment, prevention, nursing or scientific research. Their core function is to directly or indirectly serve the medical process and protect the health and safety of patients or medical staff. Medical masks, through physical barriers and filtration, block pollutants such as droplets, blood, and body fluids, reducing the risk of cross-infection. Their purpose is clearly aimed at the protection needs in the medical environment.

[0003] Hospitals are places where patients with various diseases gather. Some infected people may not have obvious symptoms, but they will produce droplets when they breathe, cough or talk, which carry viruses or bacteria. Wearing a mask can block most of the droplets and reduce the risk of transmission. In real life, because people do not usually wear masks, some people will find that they are not carrying a mask when they arrive at the hospital. However, there is no equipment to sell masks in the surrounding environment, and it is inconvenient to buy masks. As a result, they enter the hospital without wearing a mask, which poses a risk of infection. Summary of the Invention

[0004] This invention provides a medical supplies vending machine that can solve the problem of inconvenience in purchasing individual masks in the prior art.

[0005] A medical supplies vending machine includes an automatic vending machine body, which comprises a cabinet and a door. The door is rotatably mounted on one side of the cabinet. Multiple receiving plates are fixed on the inner wall of the cabinet. Multiple bases are fixed on the upper surface of each receiving plate. A holding box is fixed on the upper surface of each base. The upper surface of each holding box is open. A conveying channel is provided on one side of each holding box. A delivery unit is provided on each base. A clamping and transfer assembly is provided inside the cabinet. A guide plate is fixed on the inner wall of the cabinet. A side channel is provided on one side of the cabinet. A lifting channel is provided at the top of the side channel. A lifting plate is movably mounted in the lifting channel. A handle is fixed on one side of the lifting plate. An advertising board and a barcode scanner are fixed on one side of the door.

[0006] As a further technical solution of the present invention, each delivery unit includes a sinking groove opened on the upper end face of the base, a plurality of conveying rollers are rotatably arranged on the inner wall of the sinking groove, a plurality of connecting through grooves for use with the conveying rollers are opened on the inner bottom of the holding box, and a plurality of drive mechanisms for use with the rotation of the conveying rollers are provided on the receiving plate.

[0007] As a further technical solution of the present invention, each of the driving mechanisms includes a working motor fixed to the upper surface of the receiving plate, the central shaft of each conveying roller rotatably passes through the base, the end of the driving shaft of the working motor is fixedly connected to the central shaft of the conveying roller located in the middle position, and a belt drive unit is provided on the outer surface of the central shafts of two adjacent conveying rollers.

[0008] As a further technical solution of the present invention, each of the receiving plates is movably provided with a lifting column, each lifting column has an L-shaped connecting rod fixed on its upper end surface, a pressure plate fixed at the lower end of the L-shaped connecting rod, and a limit plate fixed at the lower end of the lifting column.

[0009] As a further technical solution of the present invention, the clamping and transfer assembly includes a translation electric guide rail movably disposed in the cabinet, a translation slider movably disposed on the translation electric guide rail, a U-shaped frame fixed on one side of the translation slider, a gripper rotatably disposed inside the U-shaped frame, a second working motor for cooperating with the rotation of the gripper fixed on one side of the U-shaped frame, and a lifting mechanism and a translation mechanism for cooperating with the translation electric guide rail are disposed in the cabinet.

[0010] As a further technical solution of the present invention, the lifting mechanism includes two lifting electric guide rails movably disposed on the inner wall of the cabinet, each lifting electric guide rail is provided with a lifting slider, and the translation electric guide rail is fixed between the two lifting sliders.

[0011] As a further technical solution of the present invention, the translation mechanism includes two pairs of side grooves opened on the inner wall of the cabinet. Each side groove has a receiving slide rail fixed on its inner wall. Each receiving slide rail has a receiving slider slidably arranged in it. Each lifting electric guide rail is fixed between the corresponding two receiving sliders. Two electric push rods are symmetrically fixed on the inner wall of the cabinet. The ends of the extension and retraction ends of the electric push rods are fixedly connected to the side wall of the lifting electric guide rail.

[0012] As a further technical solution of the present invention, a lifting rod is provided on one side of the cabinet for use with opening and closing the door, a brush layer is fixed on one side of the lifting rod, and a second lifting mechanism is provided on the cabinet for use with the lifting rod.

[0013] As a further technical solution of the present invention, the second lifting mechanism includes connecting seats fixed on both sides of the cabinet. Each connecting seat has a side sliding groove on one side, and a connecting plate is slidably arranged in the side sliding groove. The lifting rod is fixed between the two connecting plates.

[0014] As a further technical solution of the present invention, a lead screw is rotatably provided in each of the side sliding grooves, the lead screw thread passes through the connecting plate, and a drive box for cooperating with the rotation of the lead screw is fixed on the lower end face of the connecting seat. Two guide rods are symmetrically fixed in the side sliding grooves, and each guide rod movably passes through the connecting plate.

[0015] The beneficial effects of this invention are:

[0016] 1. Place the vending machine in the hospital's first-floor lobby to provide services for people who have forgotten to wear masks or whose masks are damaged or lost. Consumers can purchase a single medical mask for emergency use. After someone scans the code and pays, the clamping and transfer component moves to the corresponding holding box. Then, the delivery unit inside the holding box causes the bottom single medical mask to move towards the conveyor channel. After the single medical mask has moved a certain distance, the working end of the clamping and transfer component clamps the medical mask, and then the clamping and transfer component moves the medical mask away from the holding box until the medical mask is completely pulled out of the holding box. Then, the clamping and transfer component moves the medical mask downwards towards the guide plate, and then releases the medical mask. Under the action of gravity, the medical mask falls onto the guide plate. Then, the consumer pulls the handle upwards, causing the lifting plate to move upwards, and then takes out the medical mask located on the guide plate. The operation is convenient.

[0017] 2. Multiple medical masks are stacked in the container. The pressure plate is located on the top surface of the topmost medical mask. Under the action of their own weight, the pressure plate, L-shaped connecting rod, and lifting column exert a downward force on the stacked medical masks, ensuring that the bottommost medical mask can fully contact the upper surface of the conveyor roller. When all the medical masks in the container are sold out, during the subsequent restocking stage, the opening and closing door can be opened with a key, and then the L-shaped connecting rod can be pulled upward to move the pressure plate and lifting column upward until the pressure plate leaves the container. Then, the lifting column is rotated 180° clockwise to move the L-shaped connecting rod and pressure plate away from the container, and then the L-shaped connecting rod is released. At this time, the L-shaped connecting rod and pressure plate will not obstruct the upper surface of the container, making it convenient to place medical masks into the container.

[0018] 3. During the long-term placement of the vending machine body, dust easily accumulates on the surface of the advertising board and the barcode scanner. Therefore, after a period of time, the lifting mechanism drives the lifting rod to move downwards along with the brush layer. As the brush layer moves downwards, it can clean the surface of the advertising board and the barcode scanner, ensuring the cleanliness of the advertising board and the barcode scanner. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the vending machine body in this invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the vending machine body in this invention. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the internal structure of the cabinet in this invention. Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the internal structure of the cabinet in this invention. Figure 2 ;

[0023] Figure 5 This is a schematic diagram showing the connection between the receiving plate and the base in this invention;

[0024] Figure 6 This is a schematic diagram of the connection between the base and the container in this invention. Figure 1 ;

[0025] Figure 7 This is a schematic diagram of the connection between the base and the container in this invention. Figure 2 ;

[0026] Figure 8 This is a schematic diagram of the structure of the container in this invention;

[0027] Figure 9 This is a schematic diagram of the internal structure of the sinking trough in this invention;

[0028] Figure 10 This is a schematic diagram showing the connection between the lifting column and the L-shaped connecting rod in this invention;

[0029] Figure 11 This is a schematic diagram showing the connection between the lifting electric guide rail and the translation electric guide rail in this invention;

[0030] Figure 12 This is a schematic diagram showing the connection between the translation slider and the U-shaped frame in this invention;

[0031] Figure 13 This is a schematic diagram showing the connection between the lifting rod and the brush layer in this invention;

[0032] Figure 14 This is a schematic diagram of the internal structure of the connector in this invention.

[0033] In the diagram: 100. Vending machine body; 101. Cabinet; 102. Opening door; 103. Receiving plate; 104. Base; 105. Container box; 106. Conveying trough; 107. Side trough; 108. Lifting plate; 109. Handle; 110. Advertising board; 111. Barcode scanning plate; 112. Guide plate; 200. Sinking trough; 201. Conveying roller; 202. Connecting trough; 203. Working motor one; 204. Belt drive unit; 300. Lifting column; 301. 1. L-shaped connecting rod; 302. Pressure plate; 303. Limiting plate; 400. Translation electric guide rail; 401. Translation slider; 402. U-shaped frame; 403. Gripper; 404. Working motor II; 405. Lifting electric guide rail; 406. Receiving slide rail; 407. Electric push rod; 500. Lifting rod; 501. Brush layer; 502. Connecting seat; 503. Side slide groove; 504. Connecting plate; 505. Lead screw; 506. Drive box; 507. Guide rod; 600. Medical mask. Detailed Implementation

[0034] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0035] Reference Figures 1-14 A medical supplies vending machine includes a vending machine body 100, which includes a cabinet 101 and a door 102. The door 102 is rotatably mounted on one side of the cabinet 101. Multiple receiving plates 103 are fixed to the inner wall of the cabinet 101. Multiple bases 104 are fixed to the upper surface of each receiving plate 103. A holding box 105 is fixed to the upper surface of each base 104. The upper surface of each holding box 105 is open. Multiple medical masks 600 are stacked inside each holding box 105. Each side of the holding box 105 is provided with a conveying channel 106, and each base 104 is provided with a delivery unit. The cabinet 101 is provided with a clamping and transfer assembly. A guide plate 112 is fixed on the inner wall of the cabinet 101. A side channel 107 is provided on one side of the cabinet 101. A lifting channel is provided on the top of the side channel 107. A lifting plate 108 is movably installed in the lifting channel. A handle 109 is fixed on one side of the lifting plate 108. An advertising board 110 and a barcode scanning board 111 are fixed on one side of the opening and closing door 102. A control box is provided inside the cabinet 101.

[0036] This application proposes an automated vending machine for 600 medical masks. Each medical mask is individually packaged. The vending machine body 100 is placed in the lobby on the first floor of the hospital to provide services for people who forget to bring masks or whose masks are damaged or lost. Consumers can purchase individual medical masks for emergency use.

[0037] When this solution is in use, after someone scans the code and makes payment, the clamping and transferring component moves to the side of the corresponding holding box 105. Then, the delivery unit inside the holding box 105 causes the bottommost single medical mask 600 to move towards the conveying channel 106. After the single medical mask 600 has moved a certain distance, the working end of the clamping and transferring component clamps the medical mask 600. Then, the clamping and transferring component moves the medical mask 600 away from the holding box 105 until the medical mask 600 is completely pulled out of the holding box 105. Then, the clamping and transferring component moves the medical mask 600 downward towards the guide plate 112. Then, the clamping and transferring component releases the medical mask 600. Under the action of gravity, the medical mask 600 falls onto the guide plate 112. Then, the consumer pulls the handle 109 upward, causing the lifting plate 108 to move upward, and then the medical mask 600 located on the guide plate 112 can be taken out. The operation is convenient.

[0038] Each delivery unit includes a sinkhole 200 opened on the upper surface of the base 104. Multiple conveying rollers 201 are rotatably arranged on the inner wall of the sinkhole 200. Multiple connecting slots 202 for use with the conveying rollers 201 are opened on the inner bottom of the holding box 105. Multiple drive mechanisms for use with the rotation of the conveying rollers 201 are provided on the receiving plate 103.

[0039] Multiple conveyor rollers 201 are located in the middle of the bottom of the holding box 105. In the initial state, the upper surface of the conveyor rollers 201 is in contact with the medical mask 600 located at the bottom. When it is necessary to convey the medical mask 600 located at the bottom, the drive mechanism drives the multiple conveyor rollers 201 to rotate. Under the action of friction, the rotating conveyor rollers 201 cause the medical mask 600 located at the bottom to move until one side of the medical mask 600 extends out from the conveying channel 106, so that the clamping and transfer component can clamp the medical mask 600. Then the drive mechanism causes the multiple conveyor rollers 201 to stop rotating.

[0040] Each drive mechanism includes a working motor 203 fixed to the upper surface of the receiving plate 103. The central shaft of each conveying roller 201 rotates through the base 104. The end of the drive shaft of the working motor 203 is fixedly connected to the central shaft of the conveying roller 201 located in the middle. A belt drive unit 204 is provided on the outer surface of the central shaft of two adjacent conveying rollers 201. The belt drive unit 204 is the prior art.

[0041] When the working motor 203 is working, it drives one of the conveyor rollers 201 to rotate. Through the belt drive unit 204, it drives the adjacent conveyor rollers 201 to rotate together, thus completing the delivery of the medical mask 600.

[0042] Each receiving plate 103 is movably connected with a lifting column 300. Each lifting column 300 has an L-shaped connecting rod 301 fixed on its upper end surface. The lower end of the L-shaped connecting rod 301 is fixed with a pressure plate 302. The lower end surface of the pressure plate 302 is smooth. The lower end of the lifting column 300 is fixed with a limit plate 303.

[0043] In this application, multiple medical masks 600 are stacked in a holding box 105. A pressure plate 302 is positioned on the upper surface of the topmost medical mask 600. The pressure plate 302, L-shaped connecting rod 301, and lifting column 300, under their own weight, exert a downward force on the stacked medical masks 600, ensuring that the bottommost medical mask 600 fully contacts the upper surface of the conveyor roller 201. When all the medical masks 600 in the holding box 105 are sold out, during subsequent restocking... The key can be used to open the door 102, and then the L-shaped connecting rod 301 can be pulled upward to move the pressure plate 302 and the lifting column 300 upward until the pressure plate 302 leaves the container 105. Then the lifting column 300 is rotated 180° forward to move the L-shaped connecting rod 301 and the pressure plate 302 away from the container 105. Then the L-shaped connecting rod 301 is released. At this time, the L-shaped connecting rod 301 and the pressure plate 302 will not block the upper surface of the container 105, making it convenient to put the medical mask 600 into the container 105.

[0044] The clamping and transfer assembly includes a translation electric guide rail 400 movably disposed within the cabinet 101. The translation electric guide rail 400 is prior art. A translation slider 401 is movably disposed on the translation electric guide rail 400. A U-shaped frame 402 is fixed to one side of the translation slider 401. A gripper 403 is rotatably disposed within the U-shaped frame 402. The gripper 403 is prior art and is pneumatically or electrically controlled. A second working motor 404 is fixed to one side of the U-shaped frame 402 to cooperate with the rotation of the gripper 403. A lifting mechanism and a translation mechanism are disposed within the cabinet 101 to cooperate with the translation electric guide rail 400.

[0045] After the consumer scans the code to pay, the lifting mechanism drives the translation electric guide rail 400, along with the translation slider 401, U-shaped frame 402, and gripper 403, to move to the height position of the corresponding container 105. Then, the translation electric guide rail 400 causes the translation slider 401, U-shaped frame 402, and gripper 403 to move directly opposite the corresponding container 105. At this time, the gripper 403 is facing the medical mask 600 delivered from the container 105 (since only a small portion of the medical mask 600 is delivered, the delivered portion will not bend downwards, thus not affecting the gripping ability of the gripper 403). Then, under the action of the translation mechanism, the translation electric guide rail 400, along with the U-shaped frame... 402 and gripper 403 approach the medical mask 600, then gripper 403 clamps the medical mask 600. Then, under the action of the translation mechanism, the translation electric guide rail 400, carrying the U-shaped frame 402, gripper 403 and medical mask 600, moves away from the holding box 105. Then, under the action of the second working motor 404, gripper 403 carries the medical mask 600 and rotates downward by 90°. Then, under the action of the first lifting mechanism, the translation electric guide rail 400, carrying the U-shaped frame 402, gripper 403 and medical mask 600, moves downward towards the guide plate 112. Then, gripper 403 releases the medical mask 600, and the medical mask 600 falls onto the guide plate 112 under the action of gravity.

[0046] The lifting mechanism includes two lifting electric guide rails 405 that are movably mounted on the inner wall of the cabinet 101. The lifting electric guide rails 405 are existing technology. Each lifting electric guide rail 405 is equipped with a lifting slider. The translation electric guide rail 400 is fixed between the two lifting sliders.

[0047] When the lifting electric guide rail 405 drives the lifting slider to move upward, it will also drive the translation electric guide rail 400 to move upward together.

[0048] The translation mechanism includes two pairs of side grooves formed on the inner wall of the cabinet 101. Each side groove has a receiving slide rail 406 fixed on its inner wall. Each receiving slide rail 406 has a receiving slider slidably disposed therein. Each lifting electric guide rail 405 is fixed between the corresponding two receiving sliders. Two electric push rods 407 are symmetrically fixed on the inner wall of the cabinet 101. The ends of the extension and retraction ends of the electric push rods 407 are fixedly connected to the side wall of the lifting electric guide rail 405.

[0049] The weight of the lifting electric guide rail 405 is supported by the cooperation of the receiving slide rail 406 and the receiving slider. In the initial state, the telescopic end of the electric push rod 407 is in the extended state. When it is necessary to move the electric guide rail 400, U-shaped frame 402 and gripper 403 closer to the container 105, the telescopic end of the electric push rod 407 retracts, thereby driving the lifting electric guide rail 405 to move, thereby driving the translation electric guide rail 400, U-shaped frame 402 and gripper 403 to move together.

[0050] A lifting rod 500 is provided on one side of the cabinet 101 to cooperate with the opening and closing door 102. A brush layer 501 is fixed on one side of the lifting rod 500. A second lifting mechanism is provided on the cabinet 101 to cooperate with the lifting rod 500.

[0051] During the long-term placement of the vending machine body 100, dust easily accumulates on the surfaces of the advertising board 110 and the barcode scanner 111. Therefore, after a period of time, the lifting mechanism 2 drives the lifting rod 500 to move downwards along with the brush layer 501. As the brush layer 501 moves downwards, it can clean the surfaces of the advertising board 110 and the barcode scanner 111, ensuring their cleanliness.

[0052] The second lifting mechanism includes connecting seats 502 fixed on both sides of the cabinet 101. Each connecting seat 502 has a side sliding groove 503 on one side. A connecting plate 504 is slidably installed in the side sliding groove 503. The lifting rod 500 is fixed between the two connecting plates 504.

[0053] The connecting plate 504 can move up and down within the side sliding groove 503, thereby driving the lifting rod 500 and the brush layer 501 to move up and down, in conjunction with the cleaning operation of the advertising board 110 and the barcode scanning plate 111.

[0054] Each side slide groove 503 is rotatably equipped with a lead screw 505, which is threaded through the connecting plate 504. The lower end face of the connecting seat 502 is fixed with a drive box 506 that is used to rotate in conjunction with the lead screw 505. The drive box 506 is existing technology. Two guide rods 507 are symmetrically fixed in the side slide groove 503, and each guide rod 507 is movably inserted through the connecting plate 504.

[0055] When the drive box 506 drives the lead screw 505 to rotate, it moves the drive connecting plate 504, causing the connecting plate 504, the lifting rod 500 and the brush layer 501 to produce corresponding displacements.

[0056] When in use, the vending machine body 100 is placed in the lobby on the first floor of the hospital to provide services for people who have forgotten to bring masks or whose masks are damaged or lost. Consumers can purchase a single medical mask 600 for emergency use.

[0057] After someone scans the code and pays, the clamping and transfer assembly moves to the corresponding container 105. Then, the delivery unit inside the container 105 causes the bottommost single medical mask 600 to move towards the conveying channel 106. After the single medical mask 600 has moved a certain distance, the working end of the clamping and transfer assembly clamps the medical mask 600. Then, the clamping and transfer assembly moves the medical mask 600 away from the container 105 until the medical mask 600 is completely pulled out of the container 105. Then, the clamping and transfer assembly moves the medical mask 600 downward towards the guide plate 112. Then, the clamping and transfer assembly releases the medical mask 600. Under the action of gravity, the medical mask 600 falls onto the guide plate 112. Then, the consumer pulls the handle 109 upward, causing the lifting plate 108 to move upward, and then the medical mask 600 located on the guide plate 112 can be taken out. The operation is convenient.

[0058] Multiple conveying rollers 201 are located in the middle of the bottom of the holding box 105. In the initial state, the upper surface of the conveying rollers 201 is in contact with the medical mask 600 located at the bottom. When it is necessary to convey the medical mask 600 located at the bottom, the drive mechanism drives the multiple conveying rollers 201 to rotate. Under the action of friction, the rotating conveying rollers 201 cause the medical mask 600 located at the bottom to move until one side of the medical mask 600 extends out from the conveying channel 106, so that the clamping and transfer component can clamp the medical mask 600. Then the drive mechanism causes the multiple conveying rollers 201 to stop rotating.

[0059] Multiple medical masks 600 are stacked in the holding box 105. A pressure plate 302 is positioned on the top surface of the topmost medical mask 600. The pressure plate 302, L-shaped connecting rod 301, and lifting column 300, under their own weight, exert a downward force on the stacked medical masks 600, ensuring that the bottommost medical mask 600 fully contacts the upper surface of the conveyor roller 201. When all the medical masks 600 in the holding box 105 are sold out, they can be replenished using a key during subsequent restocking stages. Open the opening and closing door 102, then pull the L-shaped connecting rod 301 upwards, causing the pressure plate 302 and the lifting column 300 to move upwards until the pressure plate 302 leaves the holding box 105. Then rotate the lifting column 300 180° forward to move the L-shaped connecting rod 301 and the pressure plate 302 away from the holding box 105. Then release the L-shaped connecting rod 301. At this time, the L-shaped connecting rod 301 and the pressure plate 302 will not block the upper surface of the holding box 105, making it convenient to place the medical mask 600 into the holding box 105.

[0060] The above-disclosed embodiments are merely preferred embodiments of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A medical supplies vending machine, comprising an automatic vending machine body (100), characterized in that, The vending machine body (100) includes a cabinet (101) and a door (102). The door (102) is rotatably mounted on one side of the cabinet (101). Multiple support plates (103) are fixed to the inner wall of the cabinet (101). Multiple bases (104) are fixed to the upper surface of each support plate (103). A container (105) is fixed to the upper surface of each base (104). The upper surface of each container (105) is open. Multiple medical masks (600) are stacked inside each container (105). 05) has a conveying channel (106) on one side, and a delivery unit is provided on each base (104). The cabinet (101) is equipped with a clamping and transfer assembly. A guide plate (112) is fixed on the inner wall of the cabinet (101). A side channel (107) is provided on one side of the cabinet (101). A lifting channel is provided on the top of the side channel (107). A lifting plate (108) is movably installed in the lifting channel. A handle (109) is fixed on one side of the lifting plate (108). An advertising board (110) and a barcode scanning plate (111) are fixed on one side of the opening and closing door (102).

2. The medical supplies vending machine according to claim 1, characterized in that, Each of the delivery units includes a recessed groove (200) opened on the upper end face of the base (104), and multiple conveying rollers (201) are rotatably arranged on the inner wall of the recessed groove (200). Multiple connecting slots (202) for use with the conveying rollers (201) are opened in the inner bottom of the holding box (105). Multiple drive mechanisms for use with the rotation of the conveying rollers (201) are provided on the receiving plate (103).

3. A medical supplies vending machine according to claim 2, characterized in that, Each of the drive mechanisms includes a working motor (203) fixed to the upper end face of the receiving plate (103), and the central shaft of each conveying roller (201) rotates through the base (104). The end of the drive shaft of the working motor (203) is fixedly connected to the central shaft of the conveying roller (201) located in the middle position. Belt drive units (204) are provided on the outer surface of the central shafts of two adjacent conveying rollers (201).

4. A medical supplies vending machine according to claim 1, characterized in that, Each of the receiving plates (103) is movably connected with a lifting column (300), and each lifting column (300) is fixed with an L-shaped connecting rod (301) on its upper end. The lower end of the L-shaped connecting rod (301) is fixed with a pressure plate (302), and the lower end of the lifting column (300) is fixed with a limit plate (303).

5. A medical supplies vending machine according to claim 1, characterized in that, The clamping and transfer assembly includes a translation electric guide rail (400) movably disposed within the cabinet (101), a translation slider (401) movably disposed on the translation electric guide rail (400), a U-shaped frame (402) fixed on one side of the translation slider (401), a gripper (403) rotatably disposed within the U-shaped frame (402), and a second working motor (404) for cooperating with the rotation of the gripper (403) fixed on one side of the U-shaped frame (402). A lifting mechanism and a translation mechanism for cooperating with the translation electric guide rail (400) are provided inside the cabinet (101).

6. A medical supplies vending machine according to claim 5, characterized in that, The lifting mechanism includes two lifting electric guide rails (405) movably mounted on the inner wall of the cabinet (101). Each lifting electric guide rail (405) is equipped with a lifting slider, and a translation electric guide rail (400) is fixed between the two lifting sliders.

7. A medical supplies vending machine according to claim 6, characterized in that, The translation mechanism includes two pairs of side grooves opened on the inner wall of the cabinet (101). Each side groove has a receiving slide rail (406) fixed on its inner wall. Each receiving slide rail (406) has a receiving slider slidably arranged inside it. Each lifting electric guide rail (405) is fixed between the corresponding two receiving sliders. Two electric push rods (407) are symmetrically fixed on the inner wall of the cabinet (101). The end of the extension end of the electric push rod (407) is fixedly connected to the side wall of the lifting electric guide rail (405).

8. A medical supplies vending machine according to claim 1, characterized in that, The cabinet (101) is provided with a lifting rod (500) for use with the opening and closing door (102) on one side. A brush layer (501) is fixed on one side of the lifting rod (500). The cabinet (101) is provided with a second lifting mechanism for use with the lifting rod (500).

9. A medical supplies vending machine according to claim 8, characterized in that, The second lifting mechanism includes connecting seats (502) fixed on both sides of the cabinet (101). Each connecting seat (502) has a side sliding groove (503) on one side. A connecting plate (504) is slidably installed in the side sliding groove (503). The lifting rod (500) is fixed between the two connecting plates (504).

10. A medical supplies vending machine according to claim 9, characterized in that, Each of the side sliding grooves (503) is rotatably provided with a lead screw (505), the lead screw (505) threaded through the connecting plate (504), the lower end face of the connecting seat (502) is fixed with a drive box (506) for cooperating with the rotation of the lead screw (505), and two guide rods (507) are symmetrically fixed in the side sliding grooves (503), each guide rod (507) movably passing through the connecting plate (504).

Images