CN116602836A - An oral medicine cart that automatically dispenses medicine by scanning the code - Google Patents

Abstract

The invention discloses an oral medicine vehicle capable of automatically dispensing medicine by scanning codes, which relates to the technical field of oral medicine vehicles and comprises a medicine cabinet mechanism, wherein one side of the medicine cabinet mechanism is provided with a control mechanism and an unlocking mechanism, the unlocking mechanism is arranged on the inner wall of the medicine cabinet mechanism, the unlocking mechanism limits drawers through a limiting rod and a supporting plate, and a hand plate and a face are opposite to each other to unlock a lock of the corresponding drawer, so that wrong medicine taking, wrong patient dispensing and wrong medicine taking are avoided; according to the invention, medicine is discharged through the drawer type medicine discharging device, medicine accumulation confusion is avoided, medicine is prevented from being lost in the moving process, the device automatically moves to a ward after medicine is placed, medicine is dispensed through double identification of hand plate and face recognition, nursing staff is not required to follow, the working difficulty of medical staff is reduced, time and labor are saved, medicine is taken through double identification of the device, dispensing is more strict, wrong medicine dispensing is avoided, and medical accidents are avoided.

Description

An oral medicine cart that automatically dispenses medicine by scanning the code

technical field

The invention relates to the technical field of oral medicine carts, in particular to an oral medicine cart for automatically dispensing medicines by scanning codes.

Background technique

During hospitalization, medical staff need to distribute oral medicines to patients every day. In order to facilitate the dispensing of all patients, it is usually necessary to pre-store the oral medicines to be distributed on the day in the medicine distribution tray, and then go to the ward to distribute them one by one. However, when distributing medicines, the medicines are piled up together, making it difficult to take medicines simply and quickly, which increases the work difficulty and intensity of medical staff, affects work efficiency, and is easy to cause wrong delivery of medicines due to confusion when distributing medicines Indiscriminate distribution leads to medical accidents. The use of dispensing medicine requires nursing staff to follow the dispensing cart all the time, which is time-consuming and laborious. In addition, the common medicine dispensing cart in clinic has a single function, and the medicine placement is easy to be lost during the movement, so it needs to be improved.

Contents of the invention

The invention proposes an oral medicine trolley that automatically dispenses medicine by scanning the code, which solves the problem that in the clinical nursing work of patients, the nursing staff often needs to use the nursing trolley to store various nursing utensils and medicines, and distribute the medicines to each patient. However, when distributing medicines, the medicines are piled up together, making it difficult to take medicines simply and quickly, which increases the work difficulty and intensity of the medical staff, affects work efficiency, and is easy to cause confusion when distributing medicines. The situation leads to wrong and random delivery of medicines, which leads to medical accidents. The use of medicines requires nursing staff to follow the medicine distribution cart all the time, which is time-consuming and laborious. In addition, the common medicine distribution carts in clinical practice have single functions, and the medicines are easily lost during the movement process. Hence the need for improvement.

In order to achieve the above object, the present invention adopts the following technical solutions:

An oral medicine cart for automatically dispensing medicine by scanning a code, comprising a medicine cabinet mechanism, and a control mechanism is installed on one side of the medicine cabinet mechanism;

The unlocking mechanism is installed on the inner wall of the medicine cabinet mechanism. The unlocking mechanism limits the position of the drawer through the limit rod and the support plate. Wrong patient, wrong medicine;

The recognition mechanism is installed on the top of the medicine cabinet mechanism. When the recognition mechanism opens the drawer, it performs double recognition on the opponent's card and face, and avoids the situation of losing the hand card and stealing the medicine through double recognition, so as to ensure that the medicine reaches the designated patient;

A moving mechanism, the moving mechanism is installed at the bottom of the medicine cabinet mechanism, and the moving mechanism is controlled by the controller to move to the designated ward according to the designated path;

A refrigeration mechanism, the refrigeration mechanism is installed on one side of the medicine cabinet mechanism, the refrigeration mechanism cools down the inside of the cabinet, and provides a low temperature environment for medicines that need to be stored at low temperature;

The detection mechanism is installed on the outer surface of the medicine cabinet mechanism. The detection mechanism senses the approaching object through the C-shaped plastic soft frame, and predicts the approaching object in advance through the soft C-shaped plastic software and stops it to protect the cabinet and the medicine;

A limit mechanism, the limit mechanism is installed on one side of the medicine cabinet mechanism, and the limit mechanism supports one side of the cabinet, so that the moving wheel on one side is suspended in the air, so as to prevent the vehicle from being pushed when taking medicine.

Further, the medicine cabinet mechanism includes a cabinet body, a plurality of drawer openings are opened on both sides of the cabinet body, a plurality of support plates are fixed on both sides of the cabinet body, and a support plate is installed on the top of the support plate Slide rail, the inside of the slide rail is slidingly connected with a slider, the top of the slider is fixed with a drawer, the top of the drawer is fixed with a baffle, the baffle limits the position of the drawer, and prevents the cabinet from being pulled out. A handle is fixedly connected to one side of the drawer, and a pressure sensor 1 is installed on the inner wall of the drawer.

Further, the unlocking mechanism includes a plurality of L-shaped fixed plates fixed on the top of the cabinet, one side of the L-shaped fixed plate is fixedly connected with a plurality of square sleeves, and the inside of the square sleeve is sleeved with multiple L-shaped pull rods with different sizes, a plurality of L-shaped pull rods correspond to the limit rods of multiple positions according to the size, the top of the L-shaped pull rod is fixedly connected with an iron block, and the bottom of the iron block is fixed with a spring one, so The bottom end of the spring one is fixedly connected with the square sleeve, the top of the cabinet is provided with a plurality of electromagnet openings, the inside of the electromagnet opening is equipped with an electromagnet, and the top of the cabinet is fixed with a protective cover. A plurality of the electromagnets are arranged inside the protective cover, the drawer is fixed with a square casing near the L-shaped pull rod, the inner wall of the square casing is fixed with a spring two, and the bottom end of the spring two is fixed to a limited position. One side of the drawer is fixedly connected with a reminder light, and the reminder light is used for identification and lights up. When the reminder light on that drawer lights up, it means that the drawer that needs to take the medicine is. Only when the drawer is closed, the reminder light will go out, which also reminds the patient to close the drawer in disguise.

Further, the identification mechanism includes a first camera fixed on the top of the cabinet, and a second camera is fixed on the top of the cabinet.

Further, the moving mechanism includes a moving transmission mechanism fixed on the bottom of the cabinet, and moving wheels are installed on the bottom of the moving transmission mechanism.

Further, the refrigeration mechanism includes a thermostatic controller fixed on one side of the cabinet, and the cooling port of the thermostat controller communicates with the inside of the cabinet.

Further, the detection mechanism includes a plurality of C-shaped plastic soft frames fixed on the outer surface of the cabinet, and one end of the C-shaped plastic soft frame is fixed with a pressure sensor two.

Further, the limit mechanism includes a fixed plate fixed on one side of the cabinet, a motor is fixed inside the fixed plate, the output shaft end of the motor is fixedly connected to a screw, and the external thread of the screw is sleeved with a The movable plate is provided with two guide rods inside, the top of the guide rods is fixedly connected with the fixed plate, the bottom of the movable plate is fixed with a top plate, and the bottom of the top plate is fixed with a non-slip pad.

Further, the control mechanism includes a controller fixed on one side of the cabinet, the controller is electrically connected to a plurality of electromagnets, the controller is electrically connected to the first camera and the second camera, and the controller is electrically connected to the second camera. The mobile transmission mechanism is electrically connected, the controller is electrically connected to the constant temperature controller, the controller is electrically connected to the sensor one, the controller is electrically connected to the sensor two, and the controller is electrically connected to the motor .

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention installs an unlocking mechanism, an identification mechanism, and a moving mechanism. The unlocking mechanism limits the position of the drawer through the limit rod and the support plate. When the hand card and the face are aligned, the lock of the corresponding drawer is opened at a meeting, so as to avoid taking wrong medicines and sending them out. The wrong patient and the wrong medicine are used. When the identification mechanism opens the drawer, it will double-recognize the opponent's card and face. Through double recognition, the situation of losing the hand card and stealing the medicine will be avoided, ensuring that the medicine reaches the designated patient. The movement mechanism is controlled by the controller. Move to the designated ward according to the designated route.

2. The present invention installs a refrigeration mechanism and a detection mechanism. The refrigeration mechanism cools the inside of the cabinet and provides a low-temperature environment for medicines that require low-temperature storage. Predict the approaching objects in advance and stop them to protect the cabinet and medicines. The limit mechanism supports one side of the cabinet so that the moving wheel on one side is suspended in the air to avoid the vehicle being pushed when taking medicine.

To sum up, the device is novel in design and easy to operate. The device releases medicine through a drawer to avoid drug accumulation and confusion, and to avoid loss of medicine during the movement. The device automatically moves to the ward after placing the medicine. Dispensing medicines through dual identification with facial recognition, without the need for nursing staff to follow, reducing the difficulty of the work of medical staff, saving time and effort, and this device double identification to take medicines, dispensing more strictly, avoiding the occurrence of wrong medicines, and avoiding the occurrence of medical accidents .

Description of drawings

Fig. 1 is a first three-dimensional structural schematic diagram of an oral medicine cart for automatically dispensing medicine by scanning codes proposed by the present invention;

Fig. 2 is the second three-dimensional structural schematic diagram of an oral medicine cart for automatically dispensing medicine by scanning codes proposed by the present invention;

Fig. 3 is a schematic cross-sectional structure diagram of an oral medicine cart for automatically dispensing medicine by scanning codes proposed by the present invention;

Fig. 4 is a schematic diagram of the internal structure of a cabinet of an oral medicine cart for automatically dispensing medicines by scanning codes proposed by the present invention;

Fig. 5 is a schematic diagram of a partially enlarged structure at A in Fig. 4;

FIG. 6 is a schematic diagram of a partially enlarged structure at B in FIG. 3 .

In the figure: 1, medicine cabinet mechanism; 11, cabinet body; 12, support plate; 13, drawer; 14, handle; 15, baffle; 2, control mechanism; 21, controller; 3, unlocking mechanism; 301, protection Cover; 302, electromagnet; 303, reminder light; 304, L-shaped fixed plate; 305, square sleeve; 306, L-shaped pull rod; 307, iron block; 308, spring one; 309, square shell; 310, limit Position rod; 4, recognition mechanism; 41, camera one; 42, camera two; 5, moving mechanism; 51, moving transmission mechanism; 52, moving wheel; 6, refrigeration mechanism; 61, constant temperature controller; 7, detection mechanism; 71. C-type plastic soft frame; 8. limit mechanism; 81. fixed plate; 82. motor; 83. screw; 84. guide rod; 85. moving plate; 86. top plate;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined. In addition, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be It can be directly connected, or indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Embodiment 1: Refer to Figure 1-3: an oral medicine cart for automatically dispensing medicine by scanning codes, including a medicine cabinet mechanism 1, and a control mechanism 2 is installed on one side of the medicine cabinet mechanism 1;

The unlocking mechanism 3, the unlocking mechanism 3 is installed on the inner wall of the medicine cabinet mechanism 1, the unlocking mechanism limits the drawer through the limit rod and the support plate, and opens the lock of the corresponding drawer when the hand card and the face are aligned, so as to avoid taking the wrong medicine. Wrong patients, wrong medicines;

The recognition mechanism 4 is installed on the top of the medicine cabinet mechanism 1. When the recognition mechanism opens the drawer, it performs double recognition on the opponent's card and face, and avoids the situation of losing the hand card and stealing the medicine through double recognition, ensuring that the medicine reaches the designated patient. ;

The moving mechanism 5, the moving mechanism 5 is installed at the bottom of the medicine cabinet mechanism 1, and the moving mechanism is controlled by the controller to move to the designated ward according to the designated path;

Refrigeration mechanism 6, the refrigeration mechanism 6 is installed on one side of the medicine cabinet mechanism 1, the refrigeration mechanism cools down the inside of the cabinet, and provides a low temperature environment for medicines that need to be stored at low temperature;

The detection mechanism 7, the detection mechanism 7 is installed on the outer surface of the medicine cabinet mechanism 1, the detection mechanism 7 senses the approaching object through the C-shaped plastic soft frame 71, predicts the approaching object in advance through the soft C-shaped plastic software 71 and stops it, and protects the cabinet body and medicines;

The limit mechanism 8 is installed on one side of the medicine cabinet mechanism 1, and the limit mechanism supports one side of the cabinet, so that the moving wheel on one side is suspended in the air, so as to prevent the vehicle from being pushed when taking medicine;

Medicine cabinet mechanism 1 comprises cabinet body 11, and both sides of cabinet body 11 are all provided with a plurality of drawer openings, and both sides of cabinet body 11 are all fixed with a plurality of support plates 12, and slide rail is installed on the top of support plate 12, slide rail The inside of the slider is slidingly connected with a slider, the top of the slider is fixed with a drawer 13, and the top of the drawer 13 is fixed with a baffle 15, the baffle limits the position of the drawer to avoid pulling out the cabinet, and one side of the drawer 13 is fixedly connected with a handle 14 , the inner wall of the drawer 13 is equipped with a pressure sensor one;

The unlocking mechanism 3 includes a plurality of L-shaped fixed plates 304 fixed on the top of the cabinet body 11, one side of the L-shaped fixed plate 304 is fixedly connected with a plurality of square sleeves 305, and the inside of the square sleeve 305 is sleeved with a plurality of different sizes. The L-shaped pull rod 306, a plurality of L-shaped pull rods correspond to the limit rods of multiple positions according to the size, the top of the L-shaped pull rod 306 is fixedly connected with an iron block 307, and the bottom of the iron block 307 is fixed with a spring one 308, and a spring one 308 The bottom end of the cabinet body 11 is fixedly connected with the square sleeve 305, and the top of the cabinet body 11 is provided with a plurality of electromagnet ports, and the electromagnet port 302 is installed inside the electromagnet port, and a protective cover 301 is fixed on the top of the cabinet body 11, and a plurality of electromagnet ports 302 is arranged inside the protective cover 301, and the drawer 13 is fixed with a square casing 309 near the position of the L-shaped pull rod 306. The inner wall of the square casing 309 is fixed with a spring two, and the bottom end of the spring two is fixed with a limit rod 310. The drawer 13 One side is fixedly connected with a reminder light 303. The reminder light is used for identification and then lights up. When the reminder light on the drawer lights up, it means that the drawer that needs to take medicine is the one. The state of the reminder light is when the drawer is open. It will go out, and remind the patient to close the drawer in a disguised form. The controller 21 controls the electromagnets 302 to start all. The magnetic force generated by the electromagnets 302 makes the iron block 307 move up and suck, and the iron block 307 moves up to drive the L-shaped pull rod 306 to move up. Push the limit rod 310 into the inside of the square housing 309 from bottom to top, and compress the inner spring 2 to realize unlocking of all drawers 13;

The identification mechanism 4 includes a camera one 41 fixed on the top of the cabinet 11, and a camera two 42 is fixed on the top of the cabinet 11;

The moving mechanism 5 includes a moving transmission mechanism 51 fixed on the bottom of the cabinet body 11, and the bottom of the moving transmission mechanism 51 is equipped with a moving wheel 52;

The refrigeration mechanism 6 includes a thermostat controller 61 fixed on one side of the cabinet body 11, and the cooling port of the thermostat controller 61 communicates with the interior of the cabinet body 11;

The detection mechanism 7 includes a plurality of C-shaped plastic soft frames 71 fixed on the outer surface of the cabinet body 11, and one end of the C-shaped plastic soft frame 71 is fixed with a pressure sensor 2;

The limit mechanism 8 includes a fixed plate 81 fixed on one side of the cabinet body 11, a motor 82 is fixed inside the fixed plate 81, the output shaft end of the motor 82 is fixedly connected with a screw rod 83, and the external thread of the screw rod 83 is provided with a moving plate 85 , the inside of moving plate 85 is provided with two guide rods 84, the top of guide rod 84 is fixedly connected with fixed plate 81, the bottom of moving plate 85 is fixed with top plate 86, and the bottom of top plate 86 is fixed with anti-skid pad 87.

Embodiment 2: Referring to Figures 2-6: this embodiment provides a technical solution on the basis of Embodiment 1: the control mechanism 2 includes a controller 21 fixed on one side of the cabinet body 11, and the controller 21 is connected with a plurality of electromagnetic The iron 302 is electrically connected, the controller 21 is electrically connected with the first camera 41 and the second camera 42, the controller 21 is electrically connected with the mobile transmission mechanism 51, the controller 21 is electrically connected with the constant temperature controller 61, and the controller 21 is electrically connected with the sensor One is electrically connected, the controller 21 is electrically connected to the sensor; the other is electrically connected, and the controller 21 is electrically connected to the motor 82 .

working principle:

All the electromagnets 302 are controlled by the controller 21 to start, and the magnetic force generated by the electromagnet 302 makes the iron block 307 move up and attract, and the iron block 307 moves up to drive the L-shaped pull rod 306 to move up to push the limit rod 310 in from bottom to top inside the square housing 309, and compress the internal springs to realize the unlocking of all drawers 13, the drawer 13 pulled by the doctor, the drawer 13 drives the limit rod 310 and the square housing 309 to move, because the top of the support plate 12 is lower than L Type pull rod 306 is in contact with the surface of the stop rod 310, so after the stop rod 310 moves down from the L-shaped pull rod 306, the second spring will push the bottom end of the stop rod 310 into contact with the top of the support plate 12, and then the doctor pulls the drawer 13 , so that the drawer 13 is opened, and after the drawers 13 are fully opened, the controller 21 controls the electromagnet 302 to close, and contacts the iron block 307 with magnetic force, and the spring one 308 drives the iron block 307 to reset after being pulled, and the L-shaped pull rod 306 is reset here. The purpose is to make it convenient for the doctor to close the drawer 13, and then the doctor will dispense medicines according to the prescriptions of multiple patients, and put them into the drawer 13 after dispensing for each patient, and close the drawer after inputting the patient's hand number on the controller 21 13. At the same time, the controller 21 controls the thermostatic controller 61 to cool the inside of the cabinet 11 and change the temperature inside the cabinet 11. After charging the medicine, the controller 21 executes the medicine delivery program, and the controller 21 controls the mobile transmission mechanism 51 to drive the moving wheel 52 drives the medicine cabinet mechanism 1 and other mechanisms to move according to the planned path. During the movement, the pressure sensor 2 senses the C-shaped plastic soft frame 71. The pressure sensor 2 senses the pressure and transmits it to the controller 21. The controller 21 controls the moving mechanism 5 to stop, and the controller 21 sends out the voice of giving way to drive people away. After the medicine cabinet mechanism 1 and other mechanisms move to the door of the ward according to the moving path, the controller 21 controls the motor 82 to rotate forward, and drives the screw 83 to rotate so that the moving plate 85 pushes the top plate 86 and the anti-skid pad 87 down Move, lift one side of the cabinet body 11, so that the moving wheel 52 on one side is suspended in the air, so as to prevent the car body from being pushed by the patient during the medicine taking process, and then the controller 21 sends out a medicine reminder voice, and the patient's family members or patients hold the hand card Aim at camera 1 41 or camera 2 42, camera 1 41 and camera 2 42 take hand shots for recognition, and recognize the face of the person who takes the medicine to determine whether the person taking the medicine is a patient or a family member of the patient. Both the hand card and face recognition pass Finally, the controller 21 controls the start of the electromagnet 302 of the patient's medicine drawer 13, so that the L-shaped pull rod 306 is moved up, and the limit rod 310 is pushed into the inside of the square housing 309 to complete the unlocking. Take it out, during the process of taking it out, the pressure sensor senses the weight in the drawer 13, and when the internal weight reaches the initial standard, it proves that the medicine has been taken out, then the controller 21 controls the electromagnet 302 of the drawer 13 to close, and the L-shaped pull rod 306 is reset , if the initial standard is not reached, it proves that there is medicine inside that has not been taken out, then the controller 21 sends a reminder, and the electromagnet 302 keeps starting, so that the L-shaped pull rod 306 remains in the unlocked position, because the top of the support plate 12 is lower than the L-shaped Pull rod 306 contacts the surface of stop rod 310, so if the L-shaped pull rod 306 is not reset then the drawer 13 cannot be closed, and the patient is reminded to continue taking the medicine by voice and the inability to close the drawer 13. After the patient takes the medicine, the controller 21 controls the electromagnetic The iron 302 is closed, and the iron block 307 contacts the magnetic force. After the spring one 308 is not pulled, the iron block 307 is reset. Here, the L-shaped pull rod 306 is reset. The patient pushes the drawer 13 back, and the limit rod 310 moves beyond the position of the support plate 12. After the edge, the limit rod 310 is reset, and the drawer 13 is locked again. After all the medicines of the patients in this ward have been taken, the controller 21 drives the motor 82 to reverse and the screw rod 83 rotates to move the movable plate 85 and the top plate 86 upwards, so that a The side moving wheel 52 falls to the ground, and then the controller 21 controls the moving mechanism 5 to continue to drive the medicine cabinet mechanism 1 and other mechanisms to move to the next position to deliver medicine. After the medicine delivery is completed, the controller 21 controls the moving mechanism 5 to return to the pharmacy according to the path, and the Deliver medicine.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (9)

1. An oral medicine cart for automatically dispensing medicine by scanning a code, comprising a medicine cabinet mechanism (1), characterized in that a control mechanism (2) is installed on one side of the medicine cabinet mechanism (1); Unlocking mechanism (3), described unlocking mechanism (3) is installed on the inner wall of medicine cabinet mechanism (1); An identification mechanism (4), the identification mechanism (4) is installed on the top of the medicine cabinet mechanism (1); A moving mechanism (5), the moving mechanism (5) is installed on the bottom of the medicine cabinet mechanism (1); A refrigeration mechanism (6), the refrigeration mechanism (6) is installed on one side of the medicine cabinet mechanism (1); A detection mechanism (7), the detection mechanism (7) is installed on the outer surface of the medicine cabinet mechanism (1); A limit mechanism (8), the limit mechanism (8) is installed on one side of the medicine cabinet mechanism (1). 2. The oral medicine trolley for automatically dispensing medicine by scanning the code according to claim 1, characterized in that, the medicine cabinet mechanism (1) comprises a cabinet body (11), and the two sides of the cabinet body (11) A plurality of drawer openings are provided, and a plurality of support plates (12) are fixed on both sides of the cabinet body (11), and slide rails are installed on the top of the support plate (12), and the inside of the slide rails slides A slide block is connected, a drawer (13) is fixed on the top of the slide block, a baffle plate (15) is fixed on the top of the drawer (13), and a handle (14) is fixedly connected to one side of the drawer (13) , the inner wall of the drawer (13) is equipped with a pressure sensor one. 3. The oral medicine trolley for automatically dispensing medicine by scanning the code according to claim 2, characterized in that, the unlocking mechanism (3) includes a plurality of L-shaped fixing plates (304) fixed on the top of the cabinet (11) ), one side of the L-shaped fixed plate (304) is fixedly connected with a plurality of square sleeves (305), and the inside of the square sleeve (305) is provided with a plurality of L-shaped tie rods (306) of different sizes. , the top of the L-shaped pull rod (306) is fixedly connected with an iron block (307), the bottom of the iron block (307) is fixed with a spring one (308), and the bottom end of the spring one (308) is connected to the square sleeve The cylinder (305) is fixedly connected, and the top of the cabinet (11) is provided with a plurality of electromagnet ports, and an electromagnet (302) is installed inside the electromagnet port, and the top of the cabinet (11) is fixed with Protective cover (301), a plurality of electromagnets (302) are arranged inside the protective cover (301), and the position of the drawer (13) near the L-shaped pull rod (306) is fixed with a square housing (309), so The inner wall of the square housing (309) is fixed with a spring two, the bottom end of the spring two is fixed with a limit rod (310), and one side of the drawer (13) is fixedly connected with a reminder light (303). 4. A kind of oral medicine cart for automatically dispensing medicine by scanning the code according to claim 3, characterized in that, the identification mechanism (4) includes a camera one (41) fixed on the top of the cabinet (11), and the The top of the cabinet (11) is fixed with camera two (42). 5. The oral medicine trolley for automatically dispensing medicine by scanning the code according to claim 4, characterized in that, the moving mechanism (5) includes a moving transmission mechanism (51) fixed at the bottom of the cabinet (11), so that The bottom of the mobile transmission mechanism (51) is equipped with a mobile wheel (52). 6. The oral medicine trolley for automatically dispensing medicine by scanning the code according to claim 5, characterized in that, the refrigeration mechanism (6) includes a constant temperature controller (61) fixed on one side of the cabinet (11), The cooling port of the thermostatic controller (61) communicates with the inside of the cabinet (11). 7. The oral medicine trolley for automatically dispensing medicine by scanning the code according to claim 6, characterized in that, the detection mechanism (7) includes a plurality of C-shaped plastic soft frames fixed on the outer surface of the cabinet (11) (71), one end of the C-shaped plastic soft frame (71) is fixed with a pressure sensor two. 8. The oral medicine trolley for automatically dispensing medicine by scanning the code according to claim 7, characterized in that, the limit mechanism (8) includes a fixed plate (81) fixed on one side of the cabinet (11), The inside of the fixed plate (81) is fixed with a motor (82), the output shaft end of the motor (82) is fixedly connected with a screw rod (83), and the external thread of the screw rod (83) is provided with a moving plate (85 ), the inside of the moving plate (85) is sheathed with two guide rods (84), the top of the guide rods (84) is fixedly connected to the fixed plate (81), and the bottom of the moving plate (85) is fixed There is a top plate (86), and the bottom of the top plate (86) is fixed with a non-slip pad (87). 9. The oral medicine cart for automatically dispensing medicine by scanning the code according to claim 8, characterized in that, the control mechanism (2) includes a controller (21) fixed on one side of the cabinet (11), and the The controller (21) is electrically connected to a plurality of electromagnets (302), the controller (21) is electrically connected to camera one (41) and camera two (42), and the controller (21) is connected to the mobile The transmission mechanism (51) is electrically connected, the controller (21) is electrically connected to the constant temperature controller (61), the controller (21) is electrically connected to the sensor, and the controller (21) is electrically connected to the sensor Two are electrically connected, the controller (21) is electrically connected with the motor (82).