A medicine shelf with automatic metering and dispensing mechanism

Abstract

The present invention relates to the field of drug storage technology, and in particular to a drug shelf with a metering automatic dispensing mechanism, comprising a shelf body, a plurality of supporting transverse plates arranged inside the shelf body, and a plurality of storage medicine boxes for placing bulk drugs installed on the upper surfaces of the supporting transverse plates inside the shelf body. The drug shelf with a metering automatic dispensing mechanism of the present invention adopts an external hanging structure design, can carry out material unloading operation on the outside, can freely adjust the height and position, and has a wide range of applications; a longitudinal adjustment frame controlled by an electrically controlled longitudinal adjustment screw is arranged inside the longitudinal adjustment frame, and then a modular unloading metering and dispensing box is installed through the longitudinal adjustment frame, and the overall detachable structure design is adopted, which greatly reduces the later maintenance and use costs; by integrating all the functions of taking medicine, controlling medicine, metering and dispensing on the modular unloading metering and dispensing box, not only the functionality can be improved, but also the integration can be greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of medicine storage, in particular to a medicine shelf with a metering automatic dispensing mechanism. Background Art

[0002] As cutting-edge technology has developed in recent years, unmanned delivery equipment has been widely used in new smart hospitals and has become a key part of the smart hospital service system. It greatly improves the efficiency of drug dispensing, making it a powerful tool for improving patients' medical experience and hospital logistics management.

[0003] In order to facilitate the storage and delivery of medicines, a large number of medicine shelves are installed inside the pharmacy. The current unmanned delivery equipment only takes boxed medicines from the medicine shelves and then transports them to the designated location using the delivery rail. This delivery method is simple to operate, but it cannot handle bulk medicines, and it cannot accurately measure the quantity of medicines or perform drug repackaging operations. It still requires manual labor to take and weigh each medicine one by one according to the prescription form, resulting in low operating efficiency and low applicability. It may also cause mismatches and omissions due to human interference. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the current unmanned delivery equipment is simple to operate, cannot cope with bulk drugs, cannot accurately measure the quantity of drugs, and cannot perform drug packaging operations. It still requires manual work to take and weigh drugs one by one according to the prescription form, resulting in low operating efficiency and low applicability. It may also cause mismatches and omissions due to human interference.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a medicine shelf with a metering automatic packaging mechanism, including a shelf body, a plurality of supporting cross plates are arranged inside the shelf body, a plurality of storage medicine boxes for placing bulk medicines are installed on the upper surface of the supporting cross plates inside the shelf body, and the front outer wall of the shelf body is provided with horizontal embedded electric control screws at the top outer frame and the bottom outer frame. The outer side surface of the horizontal embedded electric control screw is threadedly sleeved with a longitudinal adjustment frame, and an electric control longitudinal adjustment screw is arranged inside the longitudinal adjustment frame. The electric control longitudinal adjustment screw is threadedly sleeved with a longitudinal adjustment frame, and a modular blanking metering and packaging box is installed inside the longitudinal adjustment frame.

[0006] The front end of the upper surface of the supporting transverse plate is provided with an upwardly protruding upper limiting plate.

[0007] A lower discharge port is provided at the front end of the lower surface of the medicine storage box, and a bottom isolation plate is elastically mounted on the lower surface of the medicine storage box at the position of the lower discharge port.

[0008] Embedded adjusting screws are installed on both sides of the medicine storage box, and a rear extrusion plate controlled by the embedded adjusting screws is arranged inside the medicine storage box.

[0009] The modularized material unloading metering and packaging box is fixedly installed on the inner side of the longitudinal adjustment frame by lateral bolts.

[0010] The modular unloading metering and packaging box includes a lateral control seat fixed on the inner side of a longitudinal adjustment frame, an electromagnet fixed on the lateral control seat, a bottom metering bucket, a top guide rail fixed on the upper end of the bottom metering bucket, a top transmission box fixed on the upper end of the top guide rail, an internal adjustment screw inside the top guide rail, and a detachable bottom packaging bag installed at the opening position of the lower end of the bottom metering bucket.

[0011] The outer end of the embedded adjustment screw is axially fixed with a lateral adjustment head on the outer surface of the medicine storage box, the top transmission box is fixedly equipped with a horizontal adjustment motor, and the two sides of the top transmission box are movably equipped with lateral linkage components for transmission connection between the lateral adjustment head and the horizontal adjustment motor.

[0012] The lower opening of the bottom metering hopper is fixedly equipped with lower clamping claws for installing the packaging bags on both sides, the outer side of the lower clamping claws is elastically equipped with an electromagnetic clamping arm, and a transverse clamping plate is fixedly equipped on the electromagnetic clamping arm. An inner plastic sealing strip is fixed on the side wall of the transverse clamping plate, and a magnetically controlled metering guide plate is installed at the opening position of the lower end of the bottom metering hopper.

[0013] An external control groove matched with the lateral linkage assembly is provided on the outer side surface of the lateral adjustment head.

[0014] A detachable external storage basket is mounted on the outer side of the longitudinal adjustment frame.

[0015] The beneficial effects of the present invention are:

[0016] (1) The drug shelf with a metering automatic dispensing mechanism of the present invention adopts an external hanging structure design, and can be used to unload drugs from the outside, and the height and position can be freely adjusted, and has a wide range of applications;

[0017] (2) A longitudinal adjustment frame controlled by an electric longitudinal adjustment screw is arranged inside the longitudinal adjustment frame, and then a modular unloading metering and packaging box is installed through the longitudinal adjustment frame. The overall structure is detachable, which greatly reduces the subsequent maintenance and use costs;

[0018] (3) By integrating the functions of drug dispensing, drug control, metering and packaging into a modular unloading metering and packaging box, not only the functionality can be improved, but also the degree of integration can be greatly improved;

[0019] (4) A bottom isolation plate is elastically installed at the lower discharge port position on the lower surface of the storage medicine box, and a rear extrusion plate controlled by an embedded adjustment screw is arranged inside the storage medicine box, which can not only cooperate with the modular unloading metering and packaging box for unloading operation, but also control the drug delivery, making the material guiding more accurate;

[0020] (5) Unmanned automatic dispensing can accurately measure and dispense ingredients one by one, and there will be no mis-dispensing or omissions;

[0021] (6) By directly measuring the bulk drugs and introducing them into the packaging bags for mixing and sealing, the entire process does not come into contact with the outside world, greatly reducing the interference of human factors and the external environment on the medicinal materials, and greatly improving safety;

[0022] (7) The entire equipment has a compact structure and is easy to operate. It does not require manual operation, and the efficiency of drug dispensing is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 It is a structural schematic diagram of the longitudinal adjustment frame in the present invention.

[0026] Figure 3 It is a side view of the metering and packaging mechanism in the present invention.

[0027] Figure 4 It is a schematic diagram of the internal structure of the modularized blanking metering and packaging box of the present invention. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Figure 1 , Figure 2 , Figure 3 and Figure 4A medicine shelf with a metering and automatic packaging mechanism is shown, comprising a shelf body 1, a plurality of supporting cross plates 2 are arranged inside the shelf body 1, a plurality of storage medicine boxes 3 for placing bulk medicines are installed on the upper surface of the supporting cross plates 2 inside the shelf body 1, a transverse embedded electric control screw 4 is arranged on the top outer frame and the bottom outer frame position on the front outer wall of the shelf body 1, a longitudinal adjustment frame 5 is threadedly sleeved on the outer side surface of the transverse embedded electric control screw 4, an electric control longitudinal adjustment screw 6 is arranged inside the longitudinal adjustment frame 5, a longitudinal adjustment frame 7 is threadedly sleeved on the electric control longitudinal adjustment screw 6, and a modular blanking metering and packaging box 8 is installed inside the longitudinal adjustment frame 7.

[0031] Working principle: People select the required medicines and measurements on the control panel on the side wall of the shelf body 1, and input the location information of the medicines into the control panel in advance. In this way, the horizontal embedded electric control screw 4 can be used to automatically control the translation, and the electric control vertical adjustment screw 6 can be used to control the lifting and lowering to adjust the position of the modular unloading, metering and packaging box 8. At the same time, the infrared positioning module on the modular unloading, metering and packaging box 8 performs a secondary scanning and positioning of the QR code sticker pasted on the outer wall of the storage medicine box 3 to improve the accuracy. Then the modular unloading, metering and packaging box 8 will unload, measure and package the inside of the storage medicine box 3.

[0032] In order to cooperate with the bottom limit and facilitate control, the front end of the upper surface of the supporting horizontal plate 2 is provided with an upwardly protruding upper limit plate 9.

[0033] In order to facilitate bottom unloading, a lower unloading port is provided at the front end of the lower surface of the medicine storage box 3 , and a bottom isolation plate 10 is elastically mounted at the position of the lower unloading port on the lower surface of the medicine storage box 3 .

[0034] A bottom limit slot matching with the upper limit plate 9 is provided at the lower end of the bottom isolation plate 10, and an adjustment slot for facilitating the sliding assembly of the bottom isolation plate 10 and an extrusion spring installed inside the adjustment slot are provided at the bottom of the storage medicine box 3 to facilitate the elastic reset of the bottom isolation plate 10.

[0035] In order to cooperate with the internal extrusion and translation, embedded adjustment screws 11 are installed on both sides of the storage medicine box 3, and a rear extrusion plate 12 controlled by the embedded adjustment screws 11 is arranged inside the storage medicine box 3.

[0036] The rear extrusion plate 12 is assembled and adjusted by sleeved on the outer side of the embedded adjusting screw rod 11 through the internal thread blocks of the integral structure on both sides.

[0037] In order to cooperate with the fixed assembly, the modular blanking metering and dispensing box 8 is fixedly installed on the inner side of the longitudinal adjustment frame 7 by lateral bolts.

[0038] In order to cooperate with the control, the modular unloading metering and packaging box 8 includes a lateral control seat 81 fixed on the inner side of the longitudinal adjustment frame 7, an electromagnet 82 fixed on the lateral control seat 81, a bottom metering bucket 83, a top guide rail 84 fixed on the upper end of the bottom metering bucket 83, a top transmission box 85 fixed on the upper end of the top guide rail 84, an internal adjustment screw 86 inside the top guide rail 84 and a detachable bottom packaging bag 87 installed at the opening position of the lower end of the bottom metering bucket 83.

[0039] In order to cooperate with the translational adjustment of the rear extrusion plate 12, a lateral adjustment head is axially fixed on the outer end of the embedded adjustment screw 11 on the outer surface of the medicine storage box 3, and a horizontal adjustment motor 14 is fixedly installed inside the top transmission box 85. Lateral linkage components 15 for transmitting and connecting the lateral adjustment head and the horizontal adjustment motor 14 are movably installed on both sides of the top transmission box 85.

[0040] The modular unloading metering and packaging box 8 is driven to adjust horizontally and vertically through the longitudinal adjustment frame 7 inside the longitudinal adjustment frame 5, and then the modular unloading metering and packaging box 8 is moved to the outside of the storage medicine box 3, and the electromagnet 82 is started. The electromagnet 82 absorbs the iron sheet on the outer surface of the storage medicine box 3. At this time, the internal adjustment screw 86 drives the lateral control seat 81 at the upper end of the top guide rail 84 to translate by rotation, and the lateral control seat 81 drives the storage medicine box 3 to slide outward. When sliding, the upper limit plate 9 limits the bottom of the bottom isolation plate 10. At this time, the lower discharge port on the lower surface of the storage medicine box 3 is opened, and the medicine falls into the bottom metering bucket 83. The medicine storage box 3 moves with the lateral control seat 81, and then the lateral control seat 81 is translated to the side of the top transmission box 85. At this time, the left end of the lateral linkage assembly 15 is inserted into the lateral adjustment head at the outer end of the embedded adjustment screw 11 to engage, and then the horizontal adjustment motor 14 drives the embedded adjustment screw 11 to rotate through the lateral linkage assembly 15, and then the rear extrusion plate 12 drives the medicine inside the medicine storage box 3 to translate, and then it is introduced into the bottom metering bucket 83 through the lower unloading port, and then the magnetically controlled metering guide plate 20 weighs the medicine that falls into it, so as to ensure the metering accuracy; the empty box storage box 3 can be reset by reverse operation.

[0041] In order to facilitate installation and metering, the lower opening of the bottom metering bucket 83 is fixedly equipped with lower clamping claws 16 for installing the packaging bags on both sides, and the outer side of the lower clamping claws 16 is elastically equipped with electromagnetic clamping arms 17, and the electromagnetic clamping arms 17 are fixedly equipped with transverse clamping plates 18, and the side walls of the transverse clamping plates 18 are fixed with inner plastic sealing strips 19, and a magnetically controlled metering guide plate 20 is installed at the lower opening of the bottom metering bucket 83.

[0042] The electromagnetic clamping arm 17 and the transverse clamping plate 18 are arranged in a staggered manner and do not affect each other, and the length of the transverse clamping plate 18 is much smaller than the length of the inner plastic sealing strip 19 .

[0043] The lower clamping claw 16 is composed of internal support claws fixed on both sides of the lower opening of the bottom measuring bucket 83, external clamping claws elastically installed on the outside of the internal support claws, an electromagnet installed on the outer surface of the bottom measuring bucket 83, and an iron spring installed between the electromagnet and the external clamping claw. Under normal circumstances, people can pry the external clamping claw outward, and then clamp the two sides of the opening of the detachable bottom partial packaging bag 87 on the lower clamping claw 16 respectively. Then, after filling, start the electromagnetic clamping arm 17, and the electromagnetic clamping arm 17 controls the horizontal supporting plate 18 to close the detachable bottom partial packaging bag 87, and at the same time start the electric heating of the inner plastic sealing strip 19 to perform heat plastic sealing operation on the upper opening of the detachable bottom partial packaging bag 87.

[0044] In order to facilitate plug-in engagement to control the lateral adjustment head, an external control groove that matches the lateral linkage assembly 15 is opened on the outer side of the lateral adjustment head.

[0045] In order to facilitate the storage and placement of the sub-packaging bags outside, a detachable external storage basket 21 is installed on the outer side of the longitudinal adjustment frame 5.

[0046] A mounting block for mounting a detachable external storage basket 21 is fixed on the outer side of the longitudinal adjustment frame 5 . The detachable external storage basket 21 is fixedly assembled on the outer side of the longitudinal adjustment frame 5 by being sleeved on the mounting block through a slot on the connecting surface.

[0047] An outer side of the longitudinal adjustment frame 5 is provided with an outer discharge port at the opening position of the upper end of the detachable external storage basket 21, and an inclined material guide plate is fixed on the inner side of the longitudinal adjustment frame 5 below the detachable bottom partial packaging bag 87. When the packaging is completed, the lower clamping claw 16 is separated from the detachable bottom partial packaging bag 87, and the detachable bottom partial packaging bag 87 falls onto the inclined material guide plate, and then falls into the detachable external storage basket 21 through the outer discharge port.

[0048] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A medicine shelf with a metering automatic dispensing mechanism, comprising a shelf body (1), characterized in that: A plurality of supporting transverse plates (2) are arranged inside the shelf body (1), a plurality of medicine storage boxes (3) for placing bulk medicines are installed on the upper surface of the supporting transverse plates (2) inside the shelf body (1), a transverse embedded electric control screw (4) is arranged at the top outer frame and the bottom outer frame of the front outer wall of the shelf body (1), a longitudinal adjustment frame (5) is threadedly sleeved on the outer side surface of the transverse embedded electric control screw (4), an electric control longitudinal adjustment screw (6) is arranged inside the longitudinal adjustment frame (5), a longitudinal adjustment frame (7) is threadedly sleeved on the upper surface of the electric control longitudinal adjustment screw (6), and a modularized blanking metering and packaging box (8) is installed inside the longitudinal adjustment frame (7); The front end of the upper surface of the supporting horizontal plate (2) is provided with an upwardly protruding upper limit plate (9); A lower discharge port is provided at the front end of the lower surface of the medicine storage box (3), and a bottom isolation plate (10) is elastically mounted on the lower surface of the medicine storage box (3) at the position of the lower discharge port; Embedded adjustment screws (11) are installed on both sides of the medicine storage box (3), and a rear extrusion plate (12) controlled by the embedded adjustment screws (11) is arranged inside the medicine storage box (3); The modularized blanking metering and packaging box (8) comprises a lateral control seat (81) fixed on the inner side of the longitudinal adjustment frame (7), an electromagnet (82) fixed on the lateral control seat (81), a bottom metering bucket (83), a top guide rail (84) fixed on the upper end of the bottom metering bucket (83), a top transmission box (85) fixed on the upper end of the top guide rail (84), an internal adjustment screw rod (86) inside the top guide rail (84), and a detachable bottom packaging bag (87) installed at the lower end opening position of the bottom metering bucket (83); The outer end of the embedded adjustment screw (11) is axially fixed with a lateral adjustment head on the outer surface of the medicine storage box (3), the top transmission box (85) is fixedly equipped with a transverse adjustment motor (14) inside, and the two sides of the top transmission box (85) are movably equipped with lateral linkage components (15) for transmission connection between the lateral adjustment head and the transverse adjustment motor (14).

2. The drug shelf with a metering automatic dispensing mechanism according to claim 1 is characterized by: The modularized material unloading metering and packaging box (8) is fixedly mounted on the inner side of the longitudinal adjustment frame (7) by means of lateral bolts.

3. The drug shelf with a metering automatic dispensing mechanism according to claim 1 is characterized by: The bottom measuring hopper (83) is fixedly provided with lower clamping claws (16) for mounting the packaging bags on both sides of the lower opening, the lower clamping claws (16) are elastically provided with electromagnetic clamping arms (17) on the outer sides, the electromagnetic clamping arms (17) are fixedly provided with transverse clamping plates (18), the side walls of the transverse clamping plates (18) are fixed with inner plastic sealing strips (19), and the lower opening of the bottom measuring hopper (83) is provided with a magnetically controlled metering guide plate (20).

4. The drug shelf with a metering automatic dispensing mechanism according to claim 1 is characterized by: An external control groove matching the lateral linkage assembly (15) is provided on the outer side surface of the lateral adjustment head.

5. The drug shelf with a metering automatic dispensing mechanism according to claim 1 is characterized by: A detachable external storage basket (21) is mounted on the outer side of the longitudinal adjustment frame (5).

Images