CN217746913U

CN217746913U - Dispensing device

Info

Publication number: CN217746913U
Application number: CN202120281873.XU
Authority: CN
Inventors: 朱奎; 杨全; 吴静宇; 周银强; 叶昌; 王晗; 朱正元
Original assignee: Fuxiang Precision Industrial Kunshan Co Ltd
Current assignee: Fuxiang Precision Industrial Kunshan Co Ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-11-08
Anticipated expiration: 2031-02-01

Abstract

The application provides a dispensing device, which comprises a support, a material storage mechanism, a buffer mechanism, a first valve, a weighing sensor, a dissolving tank and a second valve; the storage mechanism is connected with the bracket and used for storing a first medicament, and is provided with a first feeding hole and a first discharging hole; the buffer mechanism is arranged below the material storage mechanism and provided with a second feeding hole and a second discharging hole, and the first discharging hole is communicated with the second feeding hole; the first valve is arranged between the first discharge hole and the second feed hole; the weighing sensor is connected with the bracket, the buffer mechanism is arranged on the weighing sensor, and the weighing sensor is used for sensing the weight of the first medicament in the buffer mechanism; the dissolving tank is positioned below the buffer mechanism and is provided with a third feeding port and a third discharging port, and the third feeding port is communicated with the second discharging port; the second valve is arranged between the second discharge port and the third feed port. This application passes through weighing sensor, first valve and the cooperation of second valve to realize automatic dispensing.

Description

Dispensing device

Technical Field

The application relates to the technical field of medicine dispensing, in particular to a medicine dispensing device.

Background

The work piece carries out the solution that the surface anode treated in-process used specific ratio at the positive pole line, however, mostly mixes various solvents through the manual work among the prior art in order to form solution, and most solvents all have corrosivity, and the manual work is difficult for direct operation, has potential safety hazard, the process is loaded down with trivial details, efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a dispensing device to solve the above problems.

An embodiment of the present application provides a dispensing device, includes:

a support;

the storage mechanism is connected with the bracket and used for storing a first medicament, and is provided with a first feeding hole and a first discharging hole;

the buffer mechanism is arranged below the material storage mechanism and provided with a second feeding hole and a second discharging hole, and the first discharging hole is communicated with the second feeding hole;

the first valve is arranged between the first discharge hole and the second feed hole and used for controlling the disconnection or the connection of the first discharge hole and the second feed hole;

the buffer mechanism is arranged on the weighing sensor, and the weighing sensor is used for sensing the weight of the first medicament in the buffer mechanism;

the dissolving tank is positioned below the buffer mechanism and is provided with a third feeding port and a third discharging port, and the third feeding port is communicated with the second discharging port;

and the second valve is arranged between the second discharge hole and the third feed hole and used for controlling the disconnection or the communication between the second discharge hole and the third feed hole.

Further, the dissolving tank also comprises a fourth feeding hole; the dispensing device still includes the third valve, the one end intercommunication of third valve the fourth feed inlet, the other end intercommunication an external second medicament storage mechanism of third valve, the third valve is used for control the second medicament storage mechanism with the disconnection or the intercommunication of dissolving tank.

Further, the dispensing device further comprises a flow sensor, one end of the flow sensor is communicated with the fourth feeding hole, the other end of the flow sensor is communicated with one end, far away from the second medicament storage mechanism, of the third valve, and the flow sensor is used for sensing the volume of the second medicament transmitted to the dissolving tank.

Further, the dispensing device further comprises a liquid level sensor, the liquid level sensor is communicated with the dissolving tank, and the liquid level sensor is used for sensing the height of the solvent in the dissolving tank.

Further, the dissolving tank also comprises a fifth feeding hole; the dispensing device still includes the fourth valve, the one end intercommunication of fourth valve the fifth feed inlet, the other end intercommunication third medicament storage mechanism of fourth valve, the fourth valve is used for control disconnection or the intercommunication between dissolving tank and the third medicament storage mechanism.

Further, the dispensing device further comprises:

the first vibrating piece is connected with the material storage mechanism;

and the second vibrating piece is connected with the buffer mechanism.

Further, the dispensing device still includes the stirring subassembly, and the stirring subassembly includes stirring driving piece and stirring piece, the one end of stirring piece is located in the dissolving tank, the other end of stirring piece with the stirring driving piece is connected.

Further, the dissolving tank is provided with an exhaust hole, and the dispensing device further comprises:

the heating element is connected with the dissolving tank and is used for heating liquid in the dissolving tank;

and the exhaust valve is communicated with the exhaust hole.

Further, the first valve and the second valve each comprise a driving piece, an insertion piece and a communicating piece, the communicating piece is provided with a communicating hole and a conduction groove communicated with the communicating hole, the driving piece is connected with the insertion piece, the insertion piece is matched with the conduction groove, and the driving piece is used for driving the insertion piece to be inserted into or moved out of the conduction groove so as to conduct or break the communicating hole.

Further, the dispensing device further comprises a fifth valve, one end of the fifth valve is communicated with the third discharge hole, and the other end of the fifth valve is used for conveying the solution which is completely configured in the dissolving tank to a preset position.

The application provides a dispensing device through first valve intercommunication first discharge gate and second feed inlet, makes first medicament transmit to buffer gear in the storage mechanism, through the weight of predetermineeing mostly of first medicament in the weighing sensor sensing buffer gear, first valve disconnection first discharge gate and second feed inlet, second valve intercommunication the second discharge gate with the third feed inlet to in adding the dissolving tank with the medicament of predetermineeing weight, and further realize accurate automatic dosing and make the medicament dissolve at the dissolving tank, with lifting efficiency, use manpower sparingly.

Drawings

Fig. 1 is a schematic structural diagram of a dispensing device in an embodiment of the present application.

Fig. 2 is a schematic view of a portion of the dispensing device shown in fig. 1.

Fig. 3 is an exploded view of a part of the construction of the dispensing device shown in fig. 2.

FIG. 4 is a schematic view of another portion of the dispensing device shown in FIG. 1.

Fig. 5 is a schematic view of a further portion of the dispensing device shown in fig. 1.

Description of the main elements

Dispensing device 100

Support 10

Storage mechanism 20

First valve 30

Buffer mechanism 40

Weighing sensor 60

Dissolving tank 70

Second valve 80

First feed opening 21

First discharge port 22

Second feed opening 41

Second discharge port 42

Third feed opening 71

Third discharge port 72

Fourth feed port 73

Third valve 90

Flow sensor 110

Liquid level sensor 120

The fifth feed port 74

Fourth valve 130

First vibrating member 140

Second vibrating member 150

The agitation assembly 160

Stirring drive member 161

Stirring piece 162

Exhaust hole 75

Heating member 170

Exhaust valve 180

Fifth valve 190

Driving member 31

Insert 32

Communication member 33

Communication hole 331

Conduction groove 332

Control member 200

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to FIG. 1, a first embodiment of the present application provides a dispensing device 100 for automated dispensing of solutions.

Specifically, the dispensing device 100 includes a rack 10, a storage mechanism 20, a first valve 30, a buffer mechanism 40, a load cell 60, a dissolving tank 70, and a second valve 80. The storage mechanism 20 is connected with the support 10, the storage mechanism 20 is used for storing a first medicament, the buffer mechanism 40 is arranged below the storage mechanism 20 and is communicated with the storage mechanism 20, the first valve 30 is used for controlling disconnection and communication between the buffer mechanism 40 and the storage mechanism 20, the weighing sensor 60 is connected with the support 10, the buffer mechanism 40 is arranged on the weighing sensor 60, and the weighing sensor 60 is used for sensing the weight of the first medicament in the buffer mechanism 40; the dissolving tank 70 is positioned below the buffer mechanism 40 and is communicated with the buffer mechanism 40, and the second valve 80 is used for controlling the disconnection and the communication between the dissolving tank 70 and the buffer mechanism 40.

Referring to fig. 2 and 3, the magazine 20 has a first feed port 21 and a first discharge port 22.

Referring to fig. 4, the buffer mechanism 40 has a second inlet 41 and a second outlet 42, and the first outlet 22 is communicated with the second inlet 41; the first valve 30 is disposed between the first discharging hole 22 and the second feeding hole 41, and the first valve 30 is used for controlling the disconnection or the communication between the first discharging hole 22 and the second feeding hole 41.

Referring to fig. 5, the dissolving tank 70 has a third inlet 71 and a third outlet 72, and the third inlet 71 is communicated with the second outlet 42; the second valve 80 is disposed between the second discharging hole 42 and the third feeding hole 71, and is used for controlling the disconnection or connection between the second discharging hole 42 and the third feeding hole 71.

During the use, place first medicament in storage mechanism 20, make first discharge gate 22 and second feed inlet 41 intercommunication through first valve 30, first medicament transmits to buffer gear 40 in the storage mechanism 20, weighing sensor 60 is poor through the weight of sensing buffer gear 40, in order to obtain the weight of first medicament in the buffer gear 40, when first medicament reaches predetermined weight in the buffer gear 40, make first discharge gate 22 and second feed inlet 41 disconnection through first valve 30, communicate second discharge gate 42 and third feed inlet 71 through second valve 80, first medicament transmits to dissolving tank 70 in the buffer gear 40, first medicament mixes with other medicaments in dissolving tank 70, in order to realize automatic dispensing.

In this embodiment, the storing mechanism 20 is funnel-shaped.

In one embodiment of the present application, the dissolving tank 70 further comprises a fourth feeding port 73; the dispensing device 100 further comprises a third valve 90, one end of the third valve 90 is communicated with the fourth feeding hole 73, the other end of the third valve 90 is communicated with an external second medicament storage mechanism, and the third valve 90 is used for controlling the disconnection or the communication of the second medicament storage mechanism and the dissolving tank 70.

As such, the second medicament reservoir mechanism is for storing a second medicament, wherein the second medicament may be a liquid, such as water. The addition of the second medicament to the dissolving tank 70 is controlled by a third valve 90.

In this embodiment, the third valve 90 is a solenoid valve.

In an embodiment of the present application, the dispensing device 100 further includes a flow sensor 110, one end of the flow sensor 110 is communicated with the fourth feeding hole 73, the other end of the flow sensor 110 is communicated with one end of the third valve 90 away from the second medicament storing mechanism, and the flow sensor 110 is configured to sense the volume of the second medicament delivered to the dissolving tank 70. The volume of the second medicament delivered to the dissolving tank 70 is precisely controlled by the flow sensor 110 in cooperation with the third valve 90.

In this embodiment, the flow sensor 110 is a liquid flow meter.

In one embodiment of the present application, the dispensing device 100 further comprises a liquid level sensor 120, the liquid level sensor 120 is in communication with the dissolving tank 70, and the liquid level sensor 120 is used for sensing the height of the solvent in the dissolving tank 70.

In this embodiment, the liquid level sensor 120 is a liquid level meter.

In one embodiment of the present application, the dissolving tank 70 further includes a fifth feed port 74; the dispensing device 100 further comprises a fourth valve 130, one end of the fourth valve 130 is communicated with the fifth feeding hole 74, the other end of the fourth valve 130 is communicated with the third medicament storage mechanism, and the fourth valve 130 is used for controlling the disconnection or the communication between the dissolving tank 70 and the third medicament storage mechanism.

The third medicament storage mechanism is used for storing a third medicament, and controls the third medicament storage mechanism to transmit the third medicament to the dissolving tank 70 through the fourth valve 130, and meanwhile, the liquid level sensor 120 is matched to control the height of the solution in the dissolving tank 70 after the third medicament is injected.

In an embodiment of the application, the dispensing device 100 further includes a first vibrating member 140 and a second vibrating member 150, the first vibrating member 140 is connected to the storing mechanism 20, and the first vibrating member 140 is configured to drive the storing mechanism 20 to vibrate; the second vibrating member 150 is connected to the buffering mechanism 40, and the second vibrating member 150 is used for driving the buffering mechanism 40 to vibrate.

Thus, the first vibrating member 140 drives the storing mechanism 20 to vibrate; the second vibrating member 150 drives the buffering mechanism 40 to vibrate, so as to prevent the first powdered reagent from being accumulated in the storing mechanism 20 or the buffering mechanism 40, which results in the failure of discharging.

In this embodiment, the first and

second vibrators

140 and 150 are pneumatic vibrators.

In an embodiment of the present application, the dispensing device 100 further includes a stirring assembly 160, the stirring assembly 160 includes a stirring driving member 161 and a stirring member 162, one end of the stirring member 162 extends into the dissolving tank 70, the other end of the stirring member 162 is connected to the stirring driving member 161, the stirring driving member 161 drives the stirring member 162 to rotate, so that the stirring member 162 stirs the medicament in the dissolving tank 70, and the mixing and dissolving of the medicament in the dissolving tank 70 are accelerated.

In this embodiment, the stirring driver 161 is a motor.

In one embodiment of the present application, the dissolving tank 70 has an exhaust hole 75, the dispensing device 100 further includes a heating element 170 and an exhaust valve 180, the heating element 170 is connected to the dissolving tank 70 for heating the liquid in the dissolving tank 70; the exhaust valve 180 communicates with the exhaust hole 75. In this manner, the liquid in the dissolving tank 70 is heated by the heating member 170 to accelerate the mixing and dissolving of the chemicals in the dissolving tank 70, and the gas in the dissolving tank 70 is discharged through the exhaust hole 75 to ensure that the pressure in the dissolving tank 70 is constant.

In this embodiment, the heating member 170 is a heating rod, and the heating rod extends into the dissolving tank 70 to heat the solution in the dissolving tank 70.

In an embodiment of the present application, the dispensing device 100 further includes a fifth valve 190, one end of the fifth valve 190 is communicated with the third discharging hole 72, and the other end is used for conveying the solution configured in the dissolving tank 70 to a preset position.

In an embodiment of the present application, please refer to fig. 2 and fig. 3, the first valve 30 includes a driving member 31, an insertion member 32, and a communication member 33, the communication member 33 has a communication hole 331 and a conduction groove 332 communicated with the communication hole 331, the driving member 31 is connected with the insertion member 32, the insertion member 32 is adapted to the conduction groove 332, and the driving member 31 is used for driving the insertion member 32 to be inserted into or removed from the conduction groove 332 to conduct or break the communication hole 331.

In this embodiment, two ends of the communicating member 33 of the first valve 30 are respectively communicated with the first discharging hole 22 and the second feeding hole 41. The driving member 31 is an electric push rod.

In this embodiment, the second valve 80 is similar to the first valve 30 and includes a driving member 31, an inserting member 32 and a communicating member 33, two ends of the communicating member 33 of the second valve 80 are respectively communicated with the second discharging hole 42 and the third feeding hole 71, and the driving member 31 is an air cylinder.

In one embodiment of the present application, the dispensing device 100 further includes a control member 200, the control member 200 is connected to the bracket 10, and the control member 200 is electrically connected to the first valve 30, the load cell 60, the second valve 80, the third valve 90, the flow sensor 110, the fifth valve 190 and the liquid level sensor 120, respectively.

In this embodiment, the control 200 also has a display screen through which a user can effect a setting of the solution to be dispensed, such as a solution concentration.

In use, a user inputs dosage information through a display screen, the control unit 200 controls the driving member 31 of the first valve 30, the driving member 31 drives the insert 32 to move out of the conduction groove 332 to conduct the communication hole 331, so that the first medicament in the storage mechanism 20 is transferred to the buffer mechanism 40, the weight sensor 60 obtains the weight of the first medicament in the buffer mechanism 40 by sensing the weight difference of the buffer mechanism 40, the control unit 200 is notified when the weight of the first medicament in the buffer mechanism 40 reaches a preset weight, the control unit 200 controls the driving member 31 to drive the insert 32 to insert into the conduction groove 332 to disconnect the communication hole 331, the control unit 200 controls the driving member 31 to drive the insert 32 to insert into the conduction groove 332 to stop the transfer of the first medicament in the buffer mechanism 40, the control unit 200 controls the flow sensor 110 and the third valve 90 to transfer the second medicament in the second medicament storage mechanism to the dissolution tank 70 to transfer a preset volume, the third valve 90 disconnects the fourth feed port 73 from the second medicament storage mechanism, the control unit 200 controls the fourth valve 130 to open the fourth valve 70 to enable the fourth valve 130 to open to control the third valve 70 to transfer the dissolution solution in the dissolution tank 70, and to complete the solution transfer, the dissolution solution in the third valve 70, the dissolution tank 70, the dissolution sensor 70 is configured to complete the dissolution solution transfer, and the dissolution solution in the dissolution tank 70, the dissolution tank 190 is configured to complete the dissolution solution transfer, the dissolution solution transfer process.

It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A dispensing device, characterized in that it comprises:

a support;

the weighing sensor is connected with the bracket, the buffer mechanism is arranged on the weighing sensor, and the weighing sensor is used for sensing the weight of the first medicament in the buffer mechanism;

the dissolving tank is positioned below the buffer mechanism and is provided with a third feeding port and a third discharging port, and the third feeding port is communicated with the second discharging port; and

2. A dispensing device according to claim 1 wherein said dissolving tank further comprises a fourth inlet port; the dispensing device still includes the third valve, the one end intercommunication of third valve the fourth feed inlet, the other end intercommunication an external second medicament storage mechanism of third valve, the third valve is used for control the second medicament storage mechanism with the disconnection or the intercommunication of dissolving tank.

3. A dispensing apparatus as recited in claim 2, further comprising a flow sensor, one end of the flow sensor communicating with the fourth feed port, the other end of the flow sensor communicating with an end of the third valve remote from the second dose store, the flow sensor for sensing the volume of the second dose delivered to the dissolving tank.

4. A dispensing device according to claim 3, further comprising a liquid level sensor in communication with said dissolving tank, said liquid level sensor for sensing the level of solution within said dissolving tank.

5. The dispensing apparatus of claim 4 wherein said dissolving tank further comprises a fifth feed port; the dispensing device still includes the fourth valve, the one end intercommunication of fourth valve the fifth feed inlet, the other end intercommunication third medicament storage mechanism of fourth valve, the fourth valve is used for control disconnection or the intercommunication between dissolving tank and the third medicament storage mechanism.

6. A dispensing device as recited in claim 1, further comprising:

the first vibrating piece is connected with the material storage mechanism;

and the second vibrating piece is connected with the buffer mechanism.

7. The dispensing device of claim 1 further comprising an agitation assembly, said agitation assembly comprising an agitation drive member and an agitation member, one end of said agitation member being positioned within said dissolving tank, the other end of said agitation member being connected to said agitation drive member.

8. The dispensing apparatus of claim 1 wherein said dissolving tank has a vent, said apparatus further comprising:

the heating element is connected with the dissolving tank and is used for heating the solution in the dissolving tank;

and the exhaust valve is communicated with the exhaust hole.

9. The dispensing apparatus of claim 1 wherein each of the first valve and the second valve includes a driving member, an insert member, and a communicating member, the communicating member having a communicating hole and a conducting groove communicating with the communicating hole, the driving member being connected to the insert member, the insert member being fitted to the conducting groove, the driving member being adapted to drive the insert member to be inserted into or removed from the conducting groove to conduct or break the communicating hole.

10. The dispensing device according to claim 1, wherein the dispensing device further comprises a fifth valve, one end of the fifth valve is communicated with the third discharge hole, and the other end of the fifth valve is used for conveying the solution prepared in the dissolving tank to a preset position.