WO2018209906A1 - Automatic medication dispensing device - Google Patents

Abstract

An automatic medication dispensing device, comprising: an input module (4), a vial or ampoule opening module (9), an interactive module (1), a solvent module (7), a peristaltic pump module (3), a refuse compartment module (12), a window raising and lowering component (13), and a control module (11). The input module (4), the vial or ampoule opening module (9), the interactive module (1), the solvent module (7), and the peristaltic pump module (3) are provided inside a medication dispensing cavity that is located at an upper portion of the automatic medication dispensing device. The refuse compartment module (12) and the window raising and lowering component (13) are provided inside a supporting cavity that is located below the medication dispensing cavity. The automatic medication dispensing device can automatically realize injecting fluid into a vial and dissolving medication therein, opening an ampoule and drawing liquid medication therefrom, and discarding an empty vial or ampoule and a used needle into a refuse compartment after completing medication dispensing, thereby automatically performing the entire process of dispensing medication. The automatic medication dispensing device improves efficiency in medication dispensing and also prevents potential liquid medication contamination due to human handling, thereby improving safety.

Description

Automatic dispensing device Technical field

The invention relates to the field of medical technology. More specifically, the present invention relates to an automatic dispensing device.

Background technique

At present, in the preparation of intravenous infusion solutions, the way in which the hospital formulates drugs is mainly handled manually by the medical staff. The nurses select the drugs, solvents, etc. required for the dispensing according to the prescription issued by the doctor, and manually prepare the liquid. This method of manually dispensing a pharmaceutical liquid consumes a large amount of time and effort of the nursing staff, and the nursing staff is exposed to various medicines and solvents for a long time, which greatly increases the work risk of the nursing staff. Moreover, during the dispensing process, due to repeated dissolution, drug absorption, injection and other processes, it is easy to contaminate the drug solution, which also has a great negative impact on the safety of clinical drugs.

In order to solve the above problems, it is necessary to develop a device capable of automatically completing the dispensing process, by which the dispensing process of the drug, the dilution, the bottle opening of the ampoule, and the like can be automatically completed, thereby enabling the medical staff to The tedious work is liberated, and the use of this device can also improve the efficiency of dispensing operations and reduce the risk of contamination of the liquid during repeated operations.

Therefore, there is a need to develop an automatic dispensing device that can automatically complete the formulation of a drug.

Summary of the invention

Therefore, in view of the above problems, an object of the present invention is to provide an automatic dispensing device which automatically completes a drug preparation process by using the device, improves the efficiency and safety of the dispensing operation, and greatly reduces the workload of the medical staff. .

To this end, the present invention provides an automatic dispensing device, which may include a control module, an input module, a bottle opening module, an interaction module, a solvent module, a peristaltic pump module, a trash can module, and a lifting window assembly, wherein An input module, a bottle opening module, an interaction module, a solvent module and a peristaltic pump module are disposed in a dispensing chamber located at an upper portion of the automatic dispensing device, the trash can module and the lifting window assembly being disposed in a support cavity located below the dispensing chamber One side of the dispensing chamber is opened and closed by the lifting window assembly, and the input module, the peristaltic pump module and the solvent module are close to each other The openable and closed side arrangement in the dispensing chamber;

The input module is configured to receive and fix a medicine bottle of a medicine to be formulated;

The bottle opening module is used for cutting the bottle head of the ampoule to open the ampoule;

The interaction module is used for clamping and moving a medicine bottle and a needle for a medicine to be formulated;

The solvent module is used for fixing, clamping, and moving a solvent bag of a solvent;

The peristaltic pump module is used for controlling the action of the dispenser and performing the liquid suction;

The garbage bin module is configured to collect waste medicine bottles and discarded needles generated during the dispensing process;

The control module is electrically connected to the lifting window assembly, the input module, the bottle opening module, the interaction module, the solvent module, the peristaltic pump module, the garbage bin module, and controls the operation of the modules.

According to an embodiment of the present invention, the automatic dispensing device further includes a rotary scanning assembly disposed in the dispensing chamber for scanning identification of a vial to be dispensed.

According to another embodiment of the present invention, the lifting window assembly may include a mounting mechanism, glass, a guiding mechanism for guiding the movement of the glass, and a first driving mechanism for driving the glass to move along the guiding mechanism, A guiding mechanism is fixed to the mounting mechanism for fixing and supporting the guiding mechanism and the first driving mechanism, and the lifting window assembly opens and closes the dispensing chamber by movement of the glass.

According to another embodiment of the present invention, the input module includes a rotating mechanism and a claw mechanism, the rotating mechanism is annular and is provided with a plurality of holes for placing the vial, and the claw mechanism is disposed at the The bore of the rotating mechanism is configured to receive and secure the vial.

Further, the input module further includes a shaking mechanism for driving the rotating mechanism to shake to shake the vial.

According to another embodiment of the present invention, the bottle opening module includes an ampoule holding assembly, an ampoule cutting assembly, and a breaking assembly for fixing a portion below the bottleneck of the ampoule, the ampoule The bottle cutting assembly is used to cut the neck of the ampoule, which is used to break the portion above the bottleneck of the ampoule.

Further, the bottle opening module further comprises an ampoule opening bottle detecting assembly, the ampoule opening bottle detecting assembly comprising a first light source unit, a first image unit and an alarm unit.

According to another embodiment of the present invention, the interaction module includes a mechanical arm and a mechanical claw mounted on the mechanical arm, the mechanical claw for clamping the vial or needle, and on the mechanical arm Drive the bottle and the needle.

Further, the interaction module further includes a visual recognition device for performing bottleneck recognition and a weight detecting device for monitoring a vial drug suction process.

According to another embodiment of the present invention, the solvent module may include: a solvent bag holding assembly for holding a solvent bag, a solvent bag lifting assembly for driving the solvent bag to move in a vertical direction, and a carrier bag for driving the solvent bag A solvent bag rotating assembly that moves in a horizontal direction, the solvent bag holding assembly being mounted to the solvent bag rotating assembly.

According to another embodiment of the present invention, in the solvent module, the solvent bag clamping assembly includes a plurality of holders and a plurality of cylinders for driving the holder to move horizontally, the holder spacing being disposed at the At the periphery of the solvent bag rotating assembly, the plurality of cylinders are respectively disposed between the respective holders and the solvent bag rotating assembly.

According to another embodiment of the present invention, the peristaltic pump module may include: a base mechanism, a pump head mechanism, a left mechanical arm mechanism, a right mechanical arm mechanism, a left jaw, a right jaw, and a peristaltic mechanism, wherein the pump head The mechanism and the peristaltic mechanism are mounted on the base mechanism, and the left and right jaws are respectively mounted on the left and right arm mechanisms, the left and right arm mechanisms Mounted on the left and right sides of the pump head mechanism respectively, the left arm mechanism, the right arm mechanism, the left jaw and the right jaw complete the needle insertion of the dispenser and the action of the upper tube of the infusion hose, the pump The head mechanism and the peristaltic mechanism are used for drug liquid suction.

According to another embodiment of the present invention, the garbage bin module may include: a mounting bottom plate, and a supporting mechanism for supporting the garbage can disposed on the mounting bottom plate, and a garbage can for driving the supporting mechanism to move in a horizontal direction a horizontal moving mechanism, a garbage can lifting mechanism for driving the supporting mechanism to move in a vertical direction, and a garbage can.

According to another embodiment of the present invention, the automatic dispensing device may further include an air purifying module for purifying an air environment in the dispensing chamber, comprising: for drawing outside air into the dispensing chamber An air intake assembly, an exhaust assembly that exhausts air within the dispensing chamber, and a filter assembly for removing contaminants from the air.

According to another embodiment of the present invention, the automatic dispensing device may further include a rotary scanning assembly disposed in the dispensing chamber for scanning and identifying the vial containing the drug to be formulated.

According to another embodiment of the present invention, one or both of the dispensing chambers of the automatic dispensing device Side windows are provided on a plurality of sides, the side windows being arranged to be opened and closed by being rotated in the vertical direction.

According to another embodiment of the invention, in the support chamber of the automatic dispensing device, one or more lockers are also provided, which are arranged to be opened in a horizontally rotating manner or in a horizontally withdrawable manner.

According to still another embodiment of the present invention, the control module may include a central processor and a monitoring unit, the central processor controls receiving external commands and internal signals, and outputs instructions to control the lifting window assembly, the input module, and the bottle opening The module, the interaction module, the solvent module, the peristaltic pump module, and the waste bin module are operated, and the monitoring unit is configured to record the operation of the automatic dispensing device.

Further, the automatic dispensing device may further include a human-machine interaction device, and the human-machine interaction device may include a display screen and a scan gun, the display screen is configured to receive information input by the user and output information to the user, the scanning The gun is used to scan prescription information.

According to still another embodiment of the present invention, the automatic dispensing device further includes a label output device for outputting a label on which the dispensing information is recorded.

Beneficial effect

The automatic dispensing device of the invention can realize the automatic liquid filling, dissolving, quantitative suction of the vial, the breaking and quantitative suction of the ampoule, and the automatic disposal of the waste vial in a clean environment. Safe handling with needles, etc., avoids contamination of the liquid, and also prevents medical personnel from being damaged during the preparation of the drug, thereby improving the efficiency of drug formulation.

DRAWINGS

1 is a block diagram showing the structure of an automatic dispensing device according to an embodiment of the present invention;

Figure 2 is a front elevational view of the automatic dispensing device according to Embodiment 1 of the present invention;

Figure 3 is a view showing a part of a module of the automatic dispensing device of Embodiment 1 of the present invention;

Fig. 4 is a view showing a part of a module of the automatic dispensing device of Embodiment 2 of the present invention.

Reference numeral

1: interaction module

2: Balance

3: peristaltic pump module

4: Input module

5: display

6: Label output device

7: Solvent module

8: side window

9: Open bottle module

10: Rotary scanning device

11: Control module

12: trash can module

13: Lifting window assembly

14: Multi-solvent module

detailed description

One embodiment of the present invention provides an automatic dispensing device, as shown in FIG. 1 (FIG. 1 only shows the modular structure of the automatic dispensing device, and does not reflect the actual positional relationship of each module), and the device may include control Modules, input modules, open bottles, interactive modules, solvent modules, peristaltic pump modules, waste bin modules, and lift window assemblies. Wherein, the input module, the bottle opening module, the interaction module, the solvent module and the peristaltic pump module are disposed in a dispensing chamber located at an upper portion of the automatic dispensing device, and the garbage bin module and the lifting window assembly are disposed at the dispensing chamber In a lower support cavity; one side of the dispensing chamber is opened and closed by the lifting window assembly, and the input module, the peristaltic pump module and the solvent module are disposed adjacent to the openable and closed side of the dispensing chamber;

The input module is configured to receive and fix a medicine bottle containing a medicine to be formulated;

The bottle opening module is used for cutting the bottle head of the ampoule to open the ampoule;

The interaction module is used for clamping and moving a medicine bottle and a needle with a medicine to be prepared;

The solvent module is used for fixing, clamping, and moving a solvent bag containing a solvent;

The peristaltic pump module is used for controlling the action of the dispenser and performing the liquid suction;

The garbage bin module is configured to collect waste medicine bottles and discarded needles generated during the dispensing process;

The control module is electrically connected to the lifting window assembly, the input module, the bottle opening module, the interaction module, the solvent module, the peristaltic pump module, the garbage bin module, and controls the operation of the modules.

With the automatic dispensing device of the present invention, the medical staff only needs to put the vial and/or ampoule containing the drug to be prepared into the input module, and put the solvent bag containing the corresponding solvent into the solvent module, and match The medicine device (including the infusion hose and the needle connected to the infusion hose) is placed in the peristaltic pump module, and corresponding instructions and information are input to the control module, and the automatic dispensing device of the present invention can automatically complete the injection of the vial, The dissolution of the drug, the breaking of the ampoule, and the process of quantitative aspiration, while collecting the collection of waste vials and needles.

According to an embodiment of the present invention, the automatic dispensing device further includes a rotary scanning assembly disposed in the dispensing chamber for scanning and identifying a vial containing the drug to be formulated. The rotary scanning assembly can be used to scan the medicine bottle containing the medicine to be prepared before preparing the medicine, specifically scanning the label on the medicine bottle, and comparing with the pre-stored information, or the medicine bottle can be The appearance, such as the size, height, shape, and the like of the vial, is photographed and compared with the pre-stored information to determine whether the medicine to be prepared is input incorrectly, thereby further improving the accuracy and safety of the medicine preparation process. The rotating scanning assembly may include a first clamping unit and a first rotating unit, and a first scanning unit, the first clamping unit is configured to clamp a medicine bottle to be scanned, and may be a pneumatic finger, a buckle, or the like. The first clamping unit is fixed on the first rotating unit, and can drive the clamped medicine bottle to rotate under the driving of the first rotating unit. At this time, the first scanning unit acquires the whole bottle or the medicine bottle. The image of the upper label, for example, can be scanned on a label attached to the vial, which can be a scanner or a camera. Further, the rotating scanning assembly may further include a first lifting unit connected to the first rotating unit, and may be configured to drive the entire rotating scanning assembly to move in a vertical direction, thereby enabling the first scanning When the unit position is fixed, the vial to be scanned can be placed in a suitable position for scanning.

According to an embodiment of the present invention, the lifting window assembly may include a mounting mechanism, glass, a guiding mechanism for guiding the movement of the glass, and a first driving mechanism for driving the glass to move along the guiding mechanism, the guiding A mechanism is fixed to the mounting mechanism for securing and supporting the guiding mechanism and the first driving mechanism, the lifting window assembly opening and closing the dispensing chamber by movement of the glass. The main body of the lifting window assembly is disposed in a support cavity below the dispensing chamber. In use, the first driving mechanism drives the glass to move upward to close the dispensing chamber, or the first driving mechanism drives the glass to move downward. Thereby opening the dispensing chamber. The mounting mechanism of the lifting window assembly comprises two frame members arranged substantially in parallel, the frame member being fixable on a housing such as the support cavity, the first driving mechanism comprising a driving motor and a transmission unit, the driving motor being fixed at In one of the frame members, the transmission unit includes a main timing pulley, a slave timing pulley, a timing belt, and a timing belt clamp, and the primary timing belt pulley and the slave timing belt pulley are respectively fixed at a fixed position. Having two ends of a frame member for driving the motor, the main timing pulley is driven by the drive motor, the timing belt is disposed around the main timing pulley and the timing belt pulley, and the timing belt clamp is mounted on the a timing belt and moving with the timing belt; the guiding mechanism comprises two rails respectively mounted on the two frame members and a first sliding member and a second sliding member respectively located on the two guiding rails and moving along the guiding rails, The glass is mounted and secured to the first slider and the second slider, the first slider being coupled to the timing belt clip and moving with the timing belt clamp.

The lifting window assembly of the invention solves the problems of short service life and high noise of the common lifting assembly by the design of the transmission mechanism of the timing belt and the synchronous belt and the guiding mechanism of the linear guide rail.

As shown in Figure 3, the automatic dispensing device of the present invention can include a plurality of, for example two, lifting window assemblies. As shown, the two lift window assemblies are placed side by side to control two panes of glass. With this arrangement, the opening and closing of the dispensing chamber can be realized by separately controlling the lifting and lowering of the two glasses as needed, and only one of the glass can be controlled when only one of the panes of the dispensing chamber needs to be opened for drug or solvent input. The movement eliminates the need to open the entire side of the dispensing chamber, reducing the contact space with the external environment, and is beneficial for keeping the environment inside the dispensing chamber clean.

According to another embodiment of the present invention, the input module may include a rotating mechanism and a claw mechanism, the rotating mechanism is annular and provided with a plurality of holes for placing the vial, and the claw mechanism is disposed at The rotation mechanism is bored to receive and secure the vial.

Further, the input module further includes a shaking mechanism for driving the rotating mechanism to shake to shake the vial.

When the automatic dispensing device of the present invention is in use, the medical staff first puts the vial containing the drug to be formulated into the input module. The input module of the present invention comprises a rotating mechanism and a claw mechanism, the rotating mechanism is annular and is provided with a plurality of holes for placing the medicine bottle, and the claw mechanism is disposed in the hole of the rotating mechanism, For clamping the vial. Each hole on the rotating mechanism respectively represents a different working position, and the medicine bottle at different stations can be rotated to a position convenient for processing by the rotation of the rotating mechanism during processing. The rotating mechanism can support the needs of different numbers of stations, for example, supporting the needs of 10-30 stations, preferably 16 stations, as desired. The input module can support a vial having an outer diameter of 42 mm or less, including a vial and an ampoule. Further, the input module may further include a shaking mechanism, which can shake the entire rotating mechanism, thereby shaking the medicine bottle in the rotating mechanism to promote dissolution of the medicine in the vial. The shaking mechanism can It is disposed below the rotating mechanism.

Specifically, the rotating mechanism may include a turntable and a driving member that drives the turntable to rotate, such as a motor or the like. The rotating mechanism can accurately control the movement of the position of the vial set thereon. The claw mechanism may include a clamping jaw and a claw motor, and is controlled by using a feedback current of the claw motor, so that the clamping force can be controlled to prevent the vial from being thrown when shaking, and to avoid breaking the vial . The shaking mechanism can control the rotating mechanism and the medicine bottle located on the rotating mechanism to be shaken at a certain speed for a certain time to better promote dissolution of the medicine.

According to another embodiment of the present invention, the bottle opening module may include an ampoule holding assembly, an ampoule cutting assembly, and a breaking assembly for fixing a portion below the bottle neck of the ampoule, An ampoule cutting assembly is used to cut the neck of the ampoule, which is used to break the portion above the bottleneck of the ampoule. Specifically, the ampoule holding assembly may include a first ampoule holding unit and a first ampoule rotating unit, and the first ampoule rotating unit may drive the first ampoule holding unit and the clamped ampoule For rotation, the first ampoule holding unit may be, for example, a pneumatic finger for holding the fixed ampoule. The ampoule holding assembly may further include a first ampoule lifting unit that can drive the first ampoule holding unit, the clamped ampoule, and the first ampoule rotating unit Move in the vertical direction. The cutting assembly comprises a cutting knife, a cutter mounting bracket and a cutting knife driving unit, wherein the cutting knife and the cutting knife driving unit are mounted on the cutting knife mounting frame, and the cutting knife and the bottle neck of the ampoule are in the same position in the vertical direction, the error The range is no more than 0.3mm from the bottleneck. In order to avoid contamination of the liquid or loss of liquid, the cutting blade cannot be cut under the bottle neck. The cutting blade may be a diamond knife. The breaking assembly includes a second ampoule holding unit and a second ampoule rotating unit, the second ampoule holding unit is configured to clamp a bottle head of the ampoule (ie, a portion above the bottle neck), the first The Er'an bottle rotating unit is used to drive the second ampoule holding unit to rotate.

During the cutting and cutting, under the action of the interaction module, the interaction module assists in clamping the ampoule from the input module to the ampoule holding assembly, and the first ampoule holding unit of the ampoule holding assembly clamps the ampoule Below the bottle neck, the cutter drive unit drives the cutter to the bottleneck of the ampoule and contacts the bottle neck of the ampoule, after which the first ampoule rotation unit drives the first ampoule holding unit and the held ampoule to rotate At this time, the cutting knife cuts the bottle neck of the ampoule, leaving scratches. Then, the second ampoule holding unit clamps the bottle head of the ampoule, the first ampoule holding unit holds the bottle body under the bottle neck of the ampoule, and the second ampoule rotating unit drives the second ampoule holding Unit rotation Turning, the bottle head portion above the bottleneck of the ampoule is moved relative to the bottle body portion below the bottle neck, thereby being disconnected. Thereafter, the second ampoule holding unit discards the broken ampoule head to the trash can.

Further, the bottle opening module may include an ampoule opening bottle detecting component for detecting a condition of opening the bottle of the ampoule and alarming when the bottle is broken, the bottle opening detecting component of the ampoule A first light source unit, a first image unit, and an alarm unit may be included.

Specifically, in order to prevent the automatic dispensing device from automatically performing subsequent steps after the ampoules are broken, resulting in unsuccessful suction and contamination of the automatic dispensing device, the bottle opening module further includes an ampoule opening bottle detecting component. The open bottle detecting component may include a first light source unit, a first image unit and an alarm unit, and the first image unit may be a camera, and the first light source unit may provide background light to facilitate image acquisition of the first image unit ( For example, shooting, the first light source unit and the first image unit may be disposed at appropriate places as needed to facilitate image capturing. For example, the first image unit may be disposed adjacent to the side wall of the dispensing chamber, and the first light source unit may be disposed on the front side of the bottle opening module and in line with the ampoules in operation. After the ampoule cutting and cutting operation, the first image unit is controlled to take an image of the ampoule at this time, and is provided to the control module for identification. Once it is recognized as an open bottle abnormality, the ampoule is broken, and the alarm unit is generated. Alarm, suggesting that manual intervention is required. Furthermore, the first light source unit and the first image unit can also be used for suction detection of medicines in ampoules. In use, for example, when performing ampoule aspiration, the image of the ampoule can be recorded in real time, or the image of the ampoule can be recorded periodically, and the recorded image can be analyzed, for example, the surface of the ampoule is at the bottom of the bottle. The height is analyzed or the appearance and disappearance of the liquid level at the bottom of the bottle is analyzed to determine whether the suction of the ampoule is completed. Through this visual inspection device, all the suction and part of the ampoule can be obtained. The suction is detected and confirmed, thereby ensuring accurate dosing of the quantitative suction.

According to another embodiment of the present invention, the interaction module may include a mechanical arm and a mechanical claw mounted on the mechanical arm, the mechanical claw for clamping the vial and the needle, and on the mechanical arm Drive the bottle and the needle. Specifically, the robot arm of the present invention may be a four-axis robot, the mechanical claw may be a pneumatic finger, and the interaction module may further include a rotary electric cylinder mechanism that drives the mechanical arm to rotate in a horizontal direction. The mechanical arm can perform linear reciprocating motion and rotational motion in a vertical direction and a horizontal direction, and the mechanical claw can perform actions such as clamping, turning, piercing, and the like.

The interaction module of the invention is used for clamping and moving medicine bottles and needles, etc., with other modules For example, the input module, the bottle opening module, the solvent module, and the peristaltic pump module cooperate to complete various operations. For example, the mechanical claw of the interaction module can cooperate with the peristaltic pump module, remove the needle sleeve of the needle on the dispensing device, and throw the removed needle sleeve into the garbage can, and insert the needle of the dispensing device into the vial. Before the liquid injection, in order to flush the infusion hose of the dispensing device to discharge the gas therein, the mechanical claw of the interaction module can hold the needle at one end of the dispensing device and move it to the top of the garbage can, so that the liquid is discharged. The liquid enters the waste bin and avoids contamination of the dispensing chamber of the entire automatic dispensing device. When the liquid fills the entire dispenser, the mechanical jaws can insert the needle into the vial located on the input module and inject it. After the dissolution of the drug in the vial is completed, the mechanical arm and the mechanical claw in the interaction module are used to grasp and turn the vial to be aspirated to make it inverted, and then the jaw of the peristaltic pump module is clamped. The needle of the dispenser is again inserted into the vial to pump the liquid. After the suction is completed, the mechanical claws of the interactive module can drop the aspirated vials into the trash can.

The interaction module further includes a visual recognition device for performing bottleneck recognition and a weight detecting device for monitoring a vial drug aspiration process.

In particular, the weight detecting device can be a balance. In use, for example, when pumping a vial, the vial and the robotic arm of the interactive module can be controlled, and the vial is placed on the balance to obtain its weight before suction on the vial. After completion, the vial is weighed again, and the recorded weights are compared, thereby judging whether the suction of the vial is completed, and the steps of suctioning and weighing can be repeated multiple times to ensure suction. Complete (including full and partial aspiration of the vial solution). The visual recognition device for performing bottleneck recognition may include a second light source unit and a second image unit for capturing an image, and the second image unit may be a camera. The second image unit may be disposed at a position of the vial station in which the interaction module is operated in the input module to facilitate bottleneck recognition of the vial at the position; the second light source unit may be disposed to provide a light source suitable for the operation s position. For example, the second light source unit may be disposed at a center of a rotating mechanism of the input module, and may be configured to be telescopic. When needed, the second light source unit extends downward to provide a light source for the bottleneck recognition operation. When needed, the second light source unit can be retracted so as not to interfere with other operations of the dispensing process. When the visual recognition device is used, the image of the vial to be operated on the input module can be photographed to identify the position of the bottle neck of the vial, so as to facilitate the determination of the height of the cutter operation when the ampoule is opened, or When inserting the needle into the vial, it is better to confirm the insertion position (to insert the center of the vial stopper as much as possible). The device can also be used to identify drugs in the input module, for example, by shooting Enter an image of the vial of the drug in the module, obtain information on the appearance of the vial, height, and the like, and compare it with pre-stored, for example, prescription information to identify whether the drug in the input module matches the prescription being prepared.

Further, the automatic dispensing device of the present invention may further comprise a third light source unit and a third image unit, wherein the third light source unit and the third image unit are used for detecting a suction process of the vial solution. In use, the third image unit can acquire the image of the aspirated vial in real time or at a time, and judge that the entire suction of the vial is completed according to the appearance and disappearance of the liquid surface at the bottle neck. The third light source unit and the third image unit may be disposed at appropriate positions in the automatic dispensing device as needed. For example, the third image unit may be disposed above the bottle opening module, and the third light source unit may be disposed beside the rotation scanning assembly.

According to another embodiment of the present invention, the solvent module may include: a solvent bag holding assembly for holding a solvent bag, a solvent bag lifting assembly for driving the solvent bag to move in a vertical direction, and a carrier bag for driving the solvent bag A solvent bag rotating assembly that moves in a horizontal direction, the solvent bag holding assembly being mounted to the solvent bag rotating assembly.

The solvent module of the present invention is used to hold a solvent bag and move the solvent bag as needed. The solvent bag clamping assembly may include a card slot for clamping the solvent bag, further, the card slot may be provided with a magnet, or the solvent bag clamping assembly may include a sliding table, and the sliding table is disposed on the sliding table There is a fixing member for fixing the solvent bag on the sliding table, and the sliding table can also be used for flipping the direction of the bag of the solvent bag. For example, the bag can be adjusted upward or downward by adjusting the solvent bag, when the pair is facing the forest When the bottle is injected, the direction of the bag of the solvent bag can be turned downward, and when the liquid medicine in the vial is sucked, the bag mouth of the solvent bag can be made upward to avoid the outflow of the drug solution. The solvent bag lifting assembly may include a vertical driving member and a support member supporting the vertical driving member, and the vertical driving member may be a servo electric cylinder, a stepping electric cylinder, a slide table, a ball screw, or the like. In particular, other drive components having the same function can also be selected in the present invention. The solvent bag rotating assembly is for rotating the solvent bag in a horizontal direction and may include a rotary electric cylinder mechanism. The solvent bag rotating assembly is coupled to the solvent bag lifting assembly and is moved in a vertical direction by the lifting assembly.

According to another embodiment of the present invention, in the solvent module, the solvent bag clamping assembly includes a plurality of holders and a plurality of cylinders for driving the holder to move horizontally, the holder spacing being disposed at the At the periphery of the solvent bag rotating assembly, the plurality of cylinders are respectively disposed between the respective holders and the solvent bag rotating assembly. Thus, the solvent module of the present invention can support the clamping and automatic replacement of multiple bags of solvent. In this case, in use, one cylinder pushes the holder of the solvent bag that is to be operated, and the solvent bag lifting assembly controls the solvent bag clamping assembly and the solvent bag rotating assembly to be lowered to an appropriate position. The solvent bag is also lowered to a suitable position, and then, for example, the right jaw of the peristaltic module is inserted into the ejected solvent bag at the end of the dispenser to perform a subsequent dispensing operation. When the solvent bag is replaced, the solvent bag lifting assembly can be controlled to drive the solvent bag up, thereby being separated from the needle, and then the holder holding the solvent bag is retracted by the cylinder, and then rotated by the solvent bag rotating component. , replace the next solvent bag, and then repeat the above operation to dispense. The multi-bag solvent-carrying solvent module can support multiple bags of solvent, further greatly improving the efficiency of the entire dispensing process.

According to another embodiment of the present invention, the peristaltic pump module may include: a base mechanism, a pump head mechanism, a left mechanical arm mechanism, a right mechanical arm mechanism, a left jaw, a right jaw, and a peristaltic mechanism, wherein the pump head The mechanism and the peristaltic mechanism are mounted on the base mechanism, and the left and right jaws are respectively mounted on the left and right arm mechanisms, the left and right arm mechanisms Mounted on the left and right sides of the pump head mechanism respectively, the left arm mechanism, the right arm mechanism, the left jaw and the right jaw complete the needle insertion of the dispenser and the action of the upper tube of the infusion hose, the pump The head mechanism and the peristaltic mechanism are used for drug liquid suction.

Specifically, in the peristaltic pump module of the present invention, the pump head mechanism includes a press-fit upper cover and a press-fit upper cover drive member for driving the press-fit upper cover to move in a vertical direction, and more specifically, the press-fit The upper cover drive member can be a cylinder. The pump head mechanism may further include a pump head rotation driving member for driving the rotation of the pump head mechanism, and the pump head rotation driving member may be a rotary electric cylinder or the like, and the pump head mechanism may be driven by the pump head rotating driving member. Rotate 360 degrees. The peristaltic mechanism may include a roller for squeezing the infusion hose and a roller drive for driving the roller to rotate. Specifically, the roller drive member may be a motor.

The peristaltic pump module of the invention can cooperate with the input module, the interaction module and the solvent module to complete the liquid injection of the solvent and the suction process of the liquid medicine. For example, the left and right jaws of the peristaltic pump module can respectively clamp the needles at both ends of the infusion hose of the dispensing device, and with the cooperation of the interaction module, remove the jacket on the needle of the needle, and then, near the solvent in the left and right jaws. One of the modules, such as the right jaw, can be moved to the solvent bag port by the right arm mechanism, and the right jaw will pierce the needle into the solvent bag; thereafter, the capping mechanism in the pump head mechanism is driven The driving drive presses the upper cover up, the left and right clamping jaws and the left and right mechanical arm mechanisms cooperate to pull the tube and the upper tube, and the infusion hose is caught in the peristaltic mechanism, and then the upper cover is pressed down, Pressing the infusion hose; the roller drive member of the peristaltic mechanism drives the roller to rotate, so that the solvent in the solvent bag flows out, fills the infusion hose to discharge the gas in the infusion hose, and then the interaction mechanism can be Another needle of the dispenser is inserted into the vial to inject the vial. Similarly, when pumping the liquid medicine, the left and right jaws of the peristaltic pump module respectively insert the two needles on the dispenser into the inverted vial and the solvent bag, and after completing the action of the upper tube, the quantitative pumping can be performed. Suck.

According to another embodiment of the present invention, the garbage bin module may include: a mounting bottom plate, and a supporting mechanism for supporting the garbage can disposed on the mounting bottom plate, and a garbage can for driving the supporting mechanism to move in a horizontal direction a horizontal moving mechanism, a garbage can lifting mechanism for driving the supporting mechanism to move in a vertical direction, and a garbage can.

Specifically, the garbage bin horizontal moving mechanism may include a driving motor, a guide rail, two timing pulleys, a timing belt, and a pulley mounting seat for mounting the timing pulley, wherein a timing belt is coupled with the driving motor to synchronize With a movement, another timing pulley is mounted on the pulley mount; the timing belt surrounds the two timing pulleys; the drive motor drives the timing pulley to drive the timing belt to drive the support mechanism Moving in the horizontal direction along the guide rail. The support mechanism includes at least one support plate and at least one moving plate, the at least one support plate is located on the at least one moving plate, and is used for supporting a garbage can, wherein the at least one moving plate moves in a horizontal direction with a hole in the middle Through the hole, the garbage can lifting mechanism drives the at least one support plate and the garbage can to move in a vertical direction, the number of the support plates being equal to the number of the garbage can lifting mechanism. For example, the number of the support plate and the dustbin lifting mechanism may be two, and in this case, two garbage cans may be configured. The lifting and lowering of a plurality of garbage cans can be separately controlled by the arrangement of a plurality of support plates and lifting mechanisms. At the same time, limit sensors can be set to prevent the bin from moving beyond the defined range. By cooperating with the entire automatic dispensing device, the control separates the vial and the needle in separate bins, and the automatic separation of the drug-filled container (pill bottle) and the disposable dispenser can be achieved, eliminating the safety of the operator. Hidden dangers. Specifically, in the present invention, the trash can may be a sharps box.

According to another embodiment of the present invention, the automatic dispensing device may further include an air purifying module for purifying an air environment in the dispensing chamber and maintaining the dispensing chamber in a negative pressure state, including An air intake assembly for drawing outside air into the dispensing chamber, an exhaust assembly for exhausting air within the dispensing chamber, and a filter assembly for removing contaminants from the air.

The air purification module can purify the air environment in the automatic dispensing device and maintain the environment inside the negative pressure state, so that the environment in the dispensing chamber of the automatic dispensing device reaches Up to a million grades, so that the entire dispensing process can work in a very clean environment, improving the safety of the dispensing process.

According to another embodiment of the present invention, side windows are provided on one or more sides of the dispensing chamber of the automatic dispensing device, the side windows being arranged to be opened and closed by rotation in the vertical direction. Specifically, one or more side windows may be provided on the remaining sides of the dispensing chamber, ie, the remaining sides except the sides that are opened and closed by the lifting window assembly, for example, may be disposed on opposite sides of the dispensing chamber Two side windows. This side window can be rotated to open and close in the vertical direction (ie, in the vertical plane where the side window is located). This type of rotary opening is very space-saving, and the dispensing chamber can be easily cleaned and maintained by the side window setting.

According to another embodiment of the invention, in the support chamber of the automatic dispensing device, one or more lockers are also provided, which are arranged to be opened in a horizontally rotating manner or in a horizontally withdrawable manner. In order to make better use of the space of the lower support cavity of the automatic dispensing device, and to facilitate the placement of the drug, the solvent, etc., one or more lockers may be arranged in the support cavity. For example, three lockers may be arranged side by side, wherein Two lockers on either side can be set to open by horizontal rotation, and the locker in the middle can be set to open by horizontal extraction. The lockers can be used to place fixtures and other cleaning tools, with formulated drugs, solvents, and discarded pharmaceutical or solvent packaging.

According to still another embodiment of the present invention, the control module may include a central processor and a monitoring unit, the central processor controls receiving external commands and internal signals, and outputs instructions to control the lifting window assembly, the input module, and the bottle opening The module, interaction module, solvent module, peristaltic pump module, and garbage bin module operate. The control module may further control other components or modules present in the automatic scanning device including, but not limited to, operations such as an air purification module, a rotary scanning assembly, and the like. The monitoring unit is configured to record the operation of the automatic dispensing device.

Further, the automatic dispensing device may further include a human-machine interaction device, and the human-machine interaction device may include a display screen and a scan gun, and the display screen is configured to receive information input by the user and output information to the user, preferably Touching the display screen; the scanner is used to scan prescription information. In order to facilitate the operation of the human-computer interaction device by the medical staff, the human-machine interaction device may be disposed outside the dispensing chamber, preferably on a side provided with the lifting window assembly. The human-machine interaction device is also electrically connected to the control module to perform interaction of data information and the like.

According to still another embodiment of the present invention, the automatic dispensing device further includes a label output The device, the tag output device is configured to output a tag on which the dispensing information is recorded. The position of the label output device is not particularly limited, and for example, it may be disposed outside the dispensing chamber as shown in FIG. 2. The label output device can output a label on which the dispensing information is recorded. After the dispensing is completed, the label can be used to mark the prepared liquid medicine for the medical staff to use and check.

The control module of the present invention can be electrically connected to other modules to achieve control of other modules. The medical staff can input relevant information to the automatic dispensing device through the human-machine interaction device, or perform corresponding settings, or read corresponding information from the human-machine interaction device, perform adjustment, and the like. The central processor controls receiving commands from the outside, and information fed back by each module and processing (eg, calculating, comparing, identifying, etc.), and outputting corresponding instructions to control the progress of the entire dispensing process. The monitoring unit is configured to record the operation of the automatic dispensing device, and the monitoring unit can monitor and record the operation of the automatic dispensing device, and can be monitored through a network including an internal network or an external network, which is more convenient for remote control of medical personnel. .

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[Example 1]

2 is a front view showing the automatic dispensing device of Embodiment 1 of the present invention (in order to more clearly show the structure of each module in the dispensing chamber, some components of the automatic dispensing device are not shown), and FIG. 3 shows the present invention. A view of a portion of the module of the automatic dispensing device of Example 1. As shown in Figures 2 and 3, the automatic dispensing device of Embodiment 1 includes an input module 4, a bottle opening module 9, an interaction module 1, a solvent module 7, a peristaltic pump module 3, a rotational scanning assembly 10, a trash can module 12, and a control module. 11 and two sets of lifting window assemblies 13, wherein the input module 4, the opening module 9, the interactive module 1, the rotating scanning assembly 10, the solvent module 7 and the peristaltic pump module 3 are located in the upper dispensing chamber, the trash can module 12 and two The group lift window assembly 13 is located in the lower support chamber. Further, two side windows 8 are provided on the other two sides of the dispensing chamber. The automatic dispensing device further includes a display screen 5 and a label output device 6 disposed outside the dispensing chamber. Also shown in Fig. 1 is a balance 2 for weighing in the interaction module 1.

Wherein, the main bodies of the two sets of lifting window assemblies 13 are disposed in the supporting cavity, and the lifting window assembly 13 opens or closes the dispensing chamber of the automatic dispensing device by moving the two pieces of glass in the vertical direction, and the two sets of lifting window assemblies can be simultaneously opened, It can be closed or closed separately. The input module 4, the creep The pump module 3 and the solvent module 7 are respectively located in the dispensing chamber near the side of the lifting window assembly, so as to conveniently put the medicine to be formulated into the input module, put the dispenser into the peristaltic pump module, and The solvent bag is placed in the solvent module. The trash can module 12 is located in a support chamber for collecting discarded vials, dispensers, and the like.

The foregoing modules and components have been described in detail above and will not be repeated here.

When the automatic dispensing device of the embodiment is used, the medical staff can put the vial and the ampoule containing the medicine for preparation into the input module, fix the solvent bag containing the solvent to the solvent module, and simultaneously fix the two ends of the dispenser. The needles are placed on the left and right jaws of the peristaltic pump module, and the corresponding information is input through the display screen, and the start dispensing button is clicked to start the entire dispensing process. The central controller of the control module controls the glass of the lifting window assembly to move up to a designated position, thereby closing the entire dispensing chamber. Thereafter, the control module controls the rotary scanning component 10 to scan and recognize the medicine bottle placed in the input module, and if the scanning recognition result indicates that the inserted medicine bottles are all in accordance with the pre-stored prescription information, the dispensing is started, if the scanning recognition result is obtained If the medicine bottle is not in conformity with the pre-stored prescription information, the control will report an error, indicating that manual inspection is required, and the medicine is replaced and checked again until the medicine is completely correct, and the medicine is started.

Bottleneck identification is performed for each vial before each vial is specifically manipulated. Specifically, the second image unit in the interactive control module, for example, the camera, takes a picture of the vial (including the vial and the ampoule) to be operated, and identifies the position of the bottleneck by the obtained image, which can facilitate the subsequent opening of the ampoule. The height of the cutter operation is judged during the operation of the bottle, or the needle can be easily inserted into the center of the vial stopper.

In the dispensing process, the vial is first infused. At this time, first, the central processor controls the peristaltic pump module to cooperate with the interaction module, and controls the mechanical claw in the interaction module to remove the needle sleeve in the needles at both ends of the dispenser held by the left and right jaws of the peristaltic pump module, and controls Open the dustbin to throw the removed needle sleeve into the garbage can, and then control the jaws of the peristaltic pump module near the solvent module (for example, the right jaw), and the right jaw will be driven by, for example, the right arm. The clamped needle is inserted into the pocket of the solvent bag, and at the same time, the mechanical claw in the interaction module removes the needle at the other end from the left jaw of the peristaltic pump module and moves it to the top of the garbage can; then controls the upper cover The driving member drives the upper cover to move upward, and cooperates with the left and right mechanical arms and the left and right clamping jaws to complete the upper tube movement of the infusion hose, and then controls the roller driving member of the peristaltic mechanism to drive the roller to rotate, and the solvent in the solvent bag is used. Pump into the infusion hose until the infusion hose is filled, so that the air in the infusion hose is completely drained; empty in the infusion hose After the gas is completely discharged, the mechanical claw in the control interaction module inserts the clamped needle into a vial for quantitative infusion; after the liquid injection is completed, the peristaltic mechanism in the peristaltic pump module is stopped to stop the suction and the input module is The claw mechanism of the clamp clamps the vial, and controls the mechanical claw of the interaction module to pull the needle out of the vial, and the rotation mechanism of the input module rotates to move the vial of the next station below the mechanical claw. The mechanical claw control inserts the needle into another vial, continues to inject the liquid, and repeats this operation until the injection of all the vials is completed, the control gripper pulls the needle out and again with the left jaw of the peristaltic pump module Cooperate, transfer the needle to the left jaw.

After that, the ampoules can be controlled to operate, and the mechanical claws are grasped to grab the ampoules to the bottle opening module. The first clamping unit in the ampoules clamping assembly of the ampoules opening bottle module holds the bottle portion below the ampoules bottle neck. After that, the bottleneck of the ampoule is cut and cut off. After the bottle opening operation is completed, the bottle opening condition can be detected by the ampoule opening bottle detecting component. If the ampoule bottle is broken, an alarm is issued; if the ampoule bottle is not broken, Then proceed to the next step, that is, pumping. At this time, the mechanical claw of the control interaction module again removes the needle from the left jaw of the peristaltic pump, and inserts it into the bottle that has just been opened, drives the peristaltic pump, and sucks the liquid in the ampoule to the solvent bag. During the aspiration process, the ampoule can be partially or completely aspirated as needed, and detected by the first light source unit and the first image unit in the ampoule opening bottle detecting assembly, for example, During the aspiration process, the image of the bottle of the aspirated ampoule is continuously obtained, and the height of the liquid surface from the bottom of the ampoule is analyzed, thereby whether the suction of the medicine in the ampoule reaches a set amount. Judgment; for the full suction of the medicine in the ampoule, the complete suction can be confirmed according to the appearance and disappearance of the liquid surface at the bottom of the ampoule bottle; after the suction is completed, the controlled ampoule is controlled. Discard to the bin; repeat this operation until all ampoules have been pumped.

After the pumping of the ampoule medicine is completed, only the vial medicine that has been injected is left in the input module. At this time, the shaking mechanism in the input module can be controlled to shake, and the medicine in the vial is completely dissolved. Thereafter, a pumping step of the vial solution is performed. The mechanical claw of the control interaction module holds the vial to be suctioned, and flips it to make the vial stand upside down, and controls the left jaw of the peristaltic pump module to insert the clamped needle into the designated position in the vial (preferably, The needle is just passed through the rubber stopper of the vial, and then the peristaltic mechanism is controlled to start pumping, and the liquid in the vial is sucked into the solvent bag; in the process of pumping the liquid in the vial, it can also be as needed Part or all of the suction is carried out and detected by the weight detecting device in the interaction module, ie the balance. For example, the vial can be placed on the balance before the pumping of the vial to obtain the quality before the pumping. After the pumping is completed, control the machine again The claw puts the vial in the balance and weighs the weight of the vial at this time, thereby obtaining the weight of the liquid that has been pumped, and then calculating the proportion of the already pumped, and comparing it with the preset ratio, if already With full suction, the left jaw of the peristaltic pump module can be controlled to pull the needle out of the vial, and the mechanical claw of the interactive module is controlled to discard the aspirated vial into the trash can. If the set is not reached, To increase the ratio, repeat the previous steps, continue to pump and weigh the vial until the suction is complete, then control the left jaw of the peristaltic pump module to pull the needle out of the vial and control the interaction module. The mechanical claws discard the aspirated vials into the trash can; for the full suction of the liquid in the vials, the third light source unit and the third image unit can be used for the vials for the liquid medicine suction Taking a picture to obtain the image, according to the appearance of the liquid surface at the bottleneck and disappearing immediately, it can be confirmed that the liquid in the vial is completely sucked; then the above-mentioned vial pumping step is repeated until all the vials are pumped. After the control right peristaltic pump module is inserted into the jaws of the needle pocket vehicle is pulled out of the bag, the dispenser is discarded to the trash can. The waste bin module of Embodiment 1 can be configured with two waste bins. Therefore, in the above process, it is possible to control the disposal of the discarded vials to a garbage bin, and discard the discarded dispensers with needles and the like to the disposal device. In another bin, the separation of the weapon is realized. At the same time, the control module can control the label output device and output a label recording the dispensing information. The label can be marked with a prepared liquid for the convenience of medical personnel.

[Embodiment 2]

On the basis of the first embodiment, in the second embodiment, the automatic dispensing device further includes an air purifying module, and the solvent module in this embodiment is a solvent module capable of supporting a plurality of bags of the solvent, as shown in FIG. Module 14, Figure 4 shows only some of the modules in the automatic dispensing device of Example 2.

For each module and component in the automatic dispensing device of Embodiment 2, the foregoing has been described in detail and will not be repeated here.

In the use of the automatic dispensing device of the second embodiment, in addition to the function of the automatic dispensing device of the first embodiment, it is also possible to: 1) maintain the dispensing chamber under a certain negative pressure state under the action of the air purifying module, Keep the environment inside the dispensing chamber clean and maintain a million levels of cleanliness;

2) The solvent module supporting the multi-bag solvent enables the medical staff to put a plurality of solvent bags at one time. Therefore, the automatic dispensing device can automatically perform continuous dispensing according to the needs, thereby further improving the working efficiency of the automatic dispensing device.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims (19)

1. An automatic dispensing device, comprising: a control module, an input module, a bottle opening module, an interaction module, a solvent module, a peristaltic pump module, a garbage bin module and a lifting window assembly, wherein the input module, the opening module, and the interaction a module, a solvent module and a peristaltic pump module are disposed in a dispensing chamber located at an upper portion of the automatic dispensing device, the trash can module and the lifting window assembly being disposed in a support cavity located below the dispensing chamber; one of the dispensing chambers The side is opened and closed by the lifting window assembly, and the input module, the peristaltic pump module and the solvent module are disposed adjacent to the openable and closed side of the dispensing chamber;

   The input module is configured to receive and fix a medicine bottle of a medicine to be formulated;

   The bottle opening module is used for cutting the bottle head of the ampoule to open the ampoule;

   The interaction module is used for clamping and moving a medicine bottle and a needle for a medicine to be formulated;

   The solvent module is used for fixing, clamping, and moving a solvent bag of a solvent;

   The peristaltic pump module is used for controlling the action of the dispenser and performing the liquid suction;

   The garbage bin module is configured to collect waste medicine bottles and discarded needles generated during the dispensing process;

   The control module is electrically connected to the lifting window assembly, the input module, the bottle opening module, the interaction module, the solvent module, the peristaltic pump module, the garbage bin module, and controls the operation of the modules.
2. The automatic dispensing device according to claim 1, wherein said automatic dispensing device further comprises a rotary scanning assembly disposed in said dispensing chamber for scanning identification of a vial to be dispensed.
3. The automatic dispensing device according to claim 1, wherein said lifting window assembly comprises a mounting mechanism, glass, a guiding mechanism for guiding said glass movement, and a first driving mechanism for driving said glass to move along said guiding mechanism The guiding mechanism is fixed to the mounting mechanism for fixing and supporting the guiding mechanism and the first driving mechanism, and the lifting window assembly opens and closes the movement by the movement of the glass Dispensing chamber.
4. The automatic dispensing device according to claim 1, wherein said input module includes a rotating mechanism and a claw mechanism, said rotating mechanism being annular and provided with a plurality of holes for placing said vial, said claw A mechanism is disposed in the bore of the rotating mechanism to receive and secure the vial.
5. The automatic dispensing device according to claim 4, wherein said input module further comprises a shaking mechanism for driving said rotating mechanism to shake to shake the vial.
6. The automatic dispensing device according to claim 1, wherein said bottle opening module comprises an ampoule holding assembly, an ampoule cutting assembly, and a chopping assembly for fixing a portion below the bottleneck of the ampoule The ampoule cutting assembly is used to cut the neck of the ampoule, and the breaking assembly is used to break the portion above the bottleneck of the ampoule.
7. The automatic dispensing device according to claim 6, wherein the bottle opening module further comprises an ampoule opening bottle detecting assembly, the ampoule opening bottle detecting assembly comprising a first light source unit, a first image unit, and an alarm unit.
8. The automatic dispensing device according to claim 1, wherein said interaction module includes a mechanical arm and a mechanical claw mounted on said mechanical arm, said mechanical claw for holding said medicine bottle or needle, and The medicine bottle and the needle are moved by the robot arm.
9. The automatic dispensing device according to claim 8, wherein said interaction module further comprises a visual recognition device for performing bottleneck recognition and a weight detecting device for monitoring a vial medicine suction process.
10. The automatic dispensing device according to claim 1, wherein the solvent module comprises: a solvent bag holding assembly for holding a solvent bag, a solvent bag lifting assembly for driving the solvent bag to move in a vertical direction, and A solvent bag rotating assembly that drives the solvent bag to move in a horizontal direction, the solvent bag holding assembly being mounted on the solvent bag rotating assembly.
11. The automatic dispensing device according to claim 10, wherein said solvent bag holder assembly comprises a plurality of holders and a plurality of cylinders for driving the holders to move horizontally, said holders being spaced apart from said solvent bag for rotation At the periphery of the assembly, the plurality of cylinders are respectively disposed between the respective holders and the solvent bag rotating assembly.
12. The automatic dispensing device according to claim 1, wherein the peristaltic pump module comprises: a base mechanism, a pump head mechanism, a left mechanical arm mechanism, a right mechanical arm mechanism, a left jaw, a right jaw, and a peristaltic mechanism, wherein The pump head mechanism and the peristaltic mechanism are mounted on the base mechanism, and the left and right jaws are respectively mounted on the left and right arm mechanisms, the left arm mechanism and the right The mechanical arm mechanisms are respectively mounted on the left and right sides of the pump head mechanism, and the left mechanical arm mechanism, the right mechanical arm mechanism, the left clamping jaw, and the right clamping jaw complete the needle insertion of the dispenser and the action of the upper tube of the infusion hose, The pump head mechanism and the peristaltic mechanism are used to perform a liquid chemical suction.
13. The automatic dispensing device according to claim 1, wherein the garbage bin module comprises: a mounting bottom plate, and a supporting mechanism for supporting the garbage can provided on the mounting bottom plate for driving The garbage can horizontal movement mechanism of the support mechanism moving in the horizontal direction, the garbage can lifting mechanism for driving the support mechanism to move in the vertical direction, and the garbage can.
14. The automatic dispensing device according to claim 1, wherein the automatic dispensing device further comprises an air purifying module for purifying an air environment in the dispensing chamber, comprising: for drawing outside air into the air An intake assembly of the dispensing chamber, an exhaust assembly for exhausting air within the dispensing chamber, and a filter assembly for removing contaminants from the air.
15. The automatic dispensing device according to claim 1, wherein a side window is provided on one or more sides of the dispensing chamber of the automatic dispensing device, the side window being configured to be opened and closed by being rotated in a vertical direction.
16. The automatic dispensing device according to claim 1, wherein in the support chamber of the automatic dispensing device, one or more lockers are further provided, the lockers being arranged to be opened horizontally or horizontally The way to open.
17. The automatic dispensing device according to claim 1, wherein said control module comprises a central processing unit and a monitoring unit, said central processor controlling receiving external commands and internal signals, and outputting instructions for controlling said lifting window assembly and said input module The bottle opening module, the interaction module, the solvent module, the peristaltic pump module, and the garbage can module are operated, and the monitoring unit is configured to record the operation of the automatic dispensing device.
18. The automatic dispensing device according to claim 1, wherein said automatic dispensing device further comprises a human-machine interaction device, said human-machine interaction device comprising a display screen and a scanning gun, said display screen for receiving information input by the user and Information is output to the user for scanning prescription information.
19. The automatic dispensing device according to claim 1, wherein said automatic dispensing device further comprises a label output device for outputting a label on which the dispensing information is recorded.

Images