Medicine dispensing cart

Abstract

The utility model discloses a medicine dispensing cart, which relates to the technical field of medical instruments and comprises a cart box, a clamping moving mechanism, a lifting mechanism and a control panel. A plurality of storage grooves for storing medicines are formed in the carriage, and a medicine taking opening is formed in the top of the carriage; the clamping and moving mechanism is arranged above the storage groove and used for clamping and moving the medicine in the storage groove; the lifting mechanism is used for receiving the medicine conveyed by the clamping moving mechanism and lifting the medicine to a medicine taking opening; the control panel is arranged on the top of the carriage and connected with the clamping moving mechanism and the lifting mechanism. The medicine dispensing device is favorable for accurately dispensing medicines, and avoids the behavior that mental disorder patients compete for medicines.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical instruments, and particularly relates to a medicine dispensing cart. BACKGROUND

[0002] In the field of medicine management, following strict rules and regulations is an indispensable part to ensure treatment safety. In hospitals, medical staff usually prescribe medicines according to the patient's condition, and then two nurses double-check the medicines and prescriptions to ensure accuracy before executing medicine dispensing. Such a standard process helps to improve the safety of medicine treatment. At present, in order to orderly manage medicine dispensing, hospitals are equipped with medicine carts, which are provided with multiple open shelves for storing medicines required by different patients. Although this type of medicine cart is convenient for taking and placing medicines, it also faces the challenge of low medicine safety. Some patients with mental disorders have the phenomenon of behavioral disorder, and they can easily grab the medicines and swallow them randomly when facing the open medicine cart, which poses a risk of medicine poisoning. SUMMARY

[0003] The utility model solves the technical problem of providing a medicine dispensing cart, which is beneficial to accurately dispensing medicines and avoiding the behavior of patients with mental disorders grabbing medicines.

[0004] To solve the above problems, the utility model adopts the following technical scheme:

[0005] The medicine dispensing cart comprises a cart box, a clamping and moving mechanism, a lifting mechanism and a control panel. The cart box is internally provided with a plurality of storage grooves for storing medicines, and the top of the cart box is provided with a medicine taking opening. The clamping and moving mechanism is arranged above the storage grooves, and is used to clamp and move the medicines in the storage grooves. The lifting mechanism is used to receive the medicines conveyed by the clamping and moving mechanism and lift them to the medicine taking opening. The control panel is arranged on the top of the cart box and is connected with the clamping and moving mechanism and the lifting mechanism.

[0006] Further, the clamping and moving mechanism comprises a first sliding rail, a first sliding table, a second sliding rail, a second sliding table, an electric push rod and a clamping jaw assembly. The first sliding rail and the second sliding rail are perpendicular to each other. The first sliding table is slidably arranged on the first sliding rail. The second sliding rail is connected with the first sliding table. The second sliding table is slidably arranged on the second sliding rail. The electric push rod is vertically arranged at the lower end of the second sliding table. The clamping jaw assembly is connected to the lower end of the electric push rod.

[0007] Further, the clamping jaw assembly comprises a lead screw motor, a lead screw nut, a connecting rod and a clamping rod. The lead screw nut is arranged on the main shaft of the lead screw motor. The connecting rod and the clamping rod comprise at least three groups and are evenly distributed on the outer periphery of the lead screw motor. The upper end of the connecting rod is hinged to the outer wall of the lead screw motor. The upper end of the clamping rod is hinged to the lower end of the connecting rod. The two ends of the clamping rod are provided with protrusions, and the protrusions are hinged to the lead screw nut.

[0008] Further, the first sliding table and the second sliding table are respectively provided with a pulley, a rotating shaft, a worm wheel, a worm and a rotating motor, two ends of the rotating shaft are respectively connected with the pulley and the worm wheel, the worm is engaged with the worm wheel, and the worm is connected with a main shaft of the rotating motor.

[0009] Further, the lifting mechanism comprises a linear sliding table module and a tray, the linear sliding table module is vertically arranged, and the tray is fixedly connected to the linear sliding table module.

[0010] Further, the vehicle box is provided with an inclined chute, a higher end of the inclined chute is directed to the storage groove side, and a lower end of the inclined chute is directed to the tray side.

[0011] Further, one side of the vehicle box is provided with a box door, one side edge of the box door is rotationally connected with the vehicle box, and a door lock is arranged between the other side edge of the box door and the vehicle box.

[0012] Further, an upper end of the medicine taking opening is provided with a rotating cover for sealing.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. A plurality of storage grooves for storing medicines are arranged in the vehicle box, which are used for storing medicines for different patients, and external personnel including patients with mental disorders cannot directly contact the internal medicines, so that the behavior of patients stealing medicines can be avoided, and the safety of medicine taking is improved.

[0015] 2. The control panel and the medicine taking opening are arranged on the top of the vehicle box, the control panel can control the clamping and moving mechanism and the lifting mechanism in the vehicle box, and the medicines for corresponding patients are delivered to the medicine taking opening, so that the management and checking of the medicines are facilitated, and the accuracy of medicine taking is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structure schematic view of the utility model embodiment.

[0017] Figure 2 is a structure schematic view of the utility model embodiment.

[0018] Figure 3 is a sectional view of the utility model embodiment.

[0019] Figure 4 is a structure schematic view of the clamping and moving mechanism in the utility model embodiment.

[0020] Figure 5 is a structure schematic view of the lifting mechanism in the utility model embodiment.

[0021] The figure label: 1, the car box; 2, control panel; 3, take medicine mouth; 4, rotating cover; 5, the door of the box; 6, door lock; 7, deposit groove; 8, inclined groove; 9, clamping moving mechanism; 901, first slide rail; 902, second slide rail; 903, first slide; 904, second slide; 905, pulley; 906, rotary motor; 907, worm; 908, worm wheel; 909, rotating shaft; 910, electric push rod; 911, screw motor; 912, connecting rod; 913, nut; 914, clamping rod; 915, protruding part; 10, lifting mechanism; 101, linear slide module; 102, tray. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0023] As Figures 1-3 shown, the medicine dispensing cart of the embodiment includes a car box 1, a clamping moving mechanism 9, a lifting mechanism 10 and a control panel 2. The car box 1 is provided with a plurality of deposit grooves 7 for storing medicines, and the top of the car box 1 is provided with a medicine taking opening 3, and the upper end of the medicine taking opening 3 is provided with a rotating cover 4 for sealing, which is beneficial to prevent dust from entering. The clamping moving mechanism 9 is arranged above the deposit groove 7, and the clamping moving mechanism 9 is used to clamp and move the medicines in the deposit groove 7; the lifting mechanism 10 is used to receive the medicines conveyed by the clamping moving mechanism 9 and lift to the medicine taking opening 3; the control panel 2 is arranged on the top of the car box 1, and the control panel 2 is connected with the clamping moving mechanism 9 and the lifting mechanism 10. According to the figure, the deposit groove 7 and the medicine taking opening 3 are staggered, and the patient cannot reach in to take medicine through the medicine taking opening 3, which is beneficial to improve the safety.

[0024] One side of the car box 1 is provided with a box door 5, one side edge of the box door 5 is rotatably connected with the car box 1, and the other side edge of the box door 5 is provided with a door lock 6 between the car box 1. The administrator can orderly store medicines into the deposit groove 7 by opening the box door 5, and after closing the box door 5, the medicines in the deposit groove 7 can only be taken out by the cooperation of the clamping moving mechanism 9 and the lifting mechanism 10, which improves the safety of taking medicine and is beneficial to prevent the mentally ill patients from stealing medicines.

[0025] As Figure 4As shown, the clamping moving mechanism 9 includes a first sliding rail 901, a first sliding table 903, a second sliding rail 902, a second sliding table 904, an electric push rod 910 and a clamping jaw assembly. The first sliding rail 901 and the second sliding rail 902 are perpendicular to each other. The first sliding table 903 is slidably arranged on the first sliding rail 901. The second sliding rail 902 is connected with the first sliding table 903. The second sliding table 904 is slidably arranged on the second sliding rail 902. The electric push rod 910 is vertically arranged at the lower end of the second sliding table 904. The clamping jaw assembly is connected to the lower end of the electric push rod 910. The clamping jaw assembly includes a lead screw motor 911, a lead screw nut 913, connecting rods 912 and clamping rods 914. The lead screw nut 913 is arranged on the spindle of the lead screw motor 911. The connecting rods 912 and the clamping rods 914 include at least three groups and are evenly distributed on the outer periphery of the lead screw motor 911. The upper end of the connecting rod 912 is hinged to the outer wall of the lead screw motor 911. The upper end of the clamping rod 914 is hinged to the lower end of the connecting rod 912. The two ends of the clamping rod 914 are provided with a protruding portion 915, and the protruding portion 915 is hinged to the lead screw nut 913.

[0026] In order to drive the movement of the first sliding table 903 and the second sliding table 904, a pulley 905, a rotating shaft 909, a worm gear 908, a worm 907 and a rotary motor 906 are arranged on the first sliding table 903 and the second sliding table 904. The two ends of the rotating shaft 909 are respectively connected with the pulley 905 and the worm gear 908. The worm 907 is engaged with the worm gear 908. The worm 907 is connected to the spindle of the rotary motor 906. The pulley 905 has a ring groove matched with the first sliding rail 901 or the second sliding rail 902. The pulley 905 and the rotating shaft 909 can include multiple groups. One group is provided with the worm gear 908, the worm 907 and the rotary motor 906 as the driving group, and the remaining groups are the driven groups.

[0027] As shown in the figure, Figure 5 The lifting mechanism 10 includes a linear sliding table module 101 and a tray 102. The linear sliding table module 101 is vertically arranged. The tray 102 is fixedly connected to the linear sliding table module 101. The common linear sliding table module 101 generally includes a servo motor, a ball screw, a screw nut and a sliding table. The rotation of the servo motor is converted into the up-down linear motion of the sliding table through the cooperation of the ball screw and the screw nut. The tray 102 is fixed on the sliding table, so that the medicine can be lifted to the medicine taking opening 3 for dispensing.

[0028] In order to make the medicine more easily placed on the tray 102, an inclined chute 8 is arranged in the vehicle compartment 1. The higher end of the inclined chute 8 is towards the storage groove 7 side. The lower end of the inclined chute 8 is towards the tray 102 side. In this way, the medicine can slide into the tray 102 from the inclined chute 8.

[0029] The medical staff who manages the medicine can store the medicine of multiple patients in the corresponding storage slots 7 by opening the box door 5, closing the box door 5 through the door lock 6, checking the medicine, the prescription and the patient information by using the control panel 2 when the medicine is distributed, then controlling the first sliding table 903 to slide on the first sliding rail 901, the second sliding table 904 to move on the second sliding rail 902, moving the clamping jaw assembly above the storage slot 7 of the corresponding medicine, then the electric push rod 910 is elongated, the lead screw motor 911 is rotated and drives the lead screw nut 913 to move upwards, the lower end of the clamping rod 914 is gathered to the middle, so as to clamp the medicine, after the electric push rod 910 is retracted, the clamping jaw assembly moves to the end of the chute 8 and releases the medicine, the medicine slides into the tray 102 under the action of gravity, the linear sliding table module 101 moves upwards, so as to drive the tray 102 to reach the medicine taking opening 3, finally the medical staff can take the medicine from the medicine taking opening 3 and deliver the patient or the family member, so it is beneficial to avoid the patient to rush for medicine and swallow.

[0030] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A medication dispensing cart, characterized by, It includes: The car (1), the car (1) is provided with a plurality of storage slots (7) for storing drugs, and the top of the car (1) is provided with a medicine taking port (3); Clamping moving mechanism (9), the clamping moving mechanism (9) is arranged above the storage slot (7), and the clamping moving mechanism (9) is used to clamp and move the medicine in the storage slot (7); Lifting mechanism (10), the lifting mechanism (10) is used to receive the clamping moving mechanism (9) to deliver medicine and lift to the medicine taking port (3); Control panel (2), the control panel (2) is arranged on the top of the car (1), and the control panel (2) is connected with the clamping moving mechanism (9) and the lifting mechanism (10).

2. The medicine delivery cart according to claim 1, wherein The clamping moving mechanism (9) comprises a first sliding rail (901), a first sliding table (903), a second sliding rail (902), a second sliding table (904), an electric push rod (910) and a jaw assembly, the first sliding rail (901) and the second sliding rail (902) are perpendicular, the first sliding table (903) is slidably arranged on the first sliding rail (901), the second sliding rail (902) is connected with the first sliding table (903), the second sliding table (904) is slidably arranged on the second sliding rail (902), the electric push rod (910) is vertically arranged at the lower end of the second sliding table (904), and the jaw assembly is connected to the lower end of the electric push rod (910).

3. The medicine delivery cart according to claim 2, wherein The jaw assembly comprises a lead screw motor (911), a nut (913), a connecting rod (912) and a clamping rod (914), the nut (913) is arranged on the spindle of the lead screw motor (911), the connecting rod (912) and the clamping rod (914) comprise at least three groups and are evenly distributed on the outer wall of the lead screw motor (911), the upper end of the connecting rod (912) is hinged to the outer wall of the lead screw motor (911), the upper end of the clamping rod (914) is hinged to the lower end of the connecting rod (912), the two ends of the clamping rod (914) are provided with a protruding part (915), and the protruding part (915) is hinged to the nut (913).

4. The medicine delivery cart according to claim 2, wherein The first sliding table (903) and the second sliding table (904) are both provided with a pulley (905), a rotating shaft (909), a worm gear (908), a worm (907) and a rotary motor (906), the two ends of the rotating shaft (909) are connected with the pulley (905) and the worm gear (908) respectively, the worm (907) is engaged with the worm gear (908), and the worm (907) is connected with the spindle of the rotary motor (906).

5. The medicine delivery cart according to claim 1, wherein The lifting mechanism (10) comprises a linear slide module (101) and a tray (102), the linear slide module (101) is vertically arranged, and the tray (102) is fixedly connected to the linear slide module (101).

6. The medicine delivery cart according to claim 5, characterized in that, A chute (8) is arranged in the box (1), one end of the chute (8) is higher and faces one side of the storage groove (7), and the other end of the chute (8) is lower and faces one side of the tray (102).

7. The medicine delivery cart according to claim 1, characterized in that, One side of the box (1) is provided with a box door (5), one side edge of the box door (5) is rotationally connected with the box (1), and a door lock (6) is arranged between the other side edge of the box door (5) and the box (1).

8. The medicine delivery cart according to claim 1, characterized in that, An upper end of the medicine taking opening (3) is provided with a rotating cover (4) for sealing.

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