Novel medicament preparing and adding integrated device

Abstract

A novel medicament preparing and adding integrated device comprises a fixed base plate, a preparing tank is installed at the upper end of the fixed base plate through a connecting column, connecting plates are arranged on the two sides of the fixed base plate, storage barrels are arranged at the upper ends of the two connecting plates, the upper ends of the storage barrels are connected with one end of a first conveying pipe, and the other end of the first conveying pipe is connected with a suction pump; the pump is connected with one end of the second conveying pipe; a medicine outlet pipe is arranged below the outer surface of the preparation tank; a control valve is mounted on the medicine outlet pipe; a clamping groove is formed in the side wall of the inner cavity of the preparation tank, a connecting frame is mounted on the clamping groove, a filter screen is mounted in the connecting frame, and the other end of the second conveying pipe penetrates through the preparation tank and is communicated with the inner cavity of the connecting frame. The filter screen overcomes the defects in the prior art, materials entering the filter screen can be screened and filtered through the filter screen, meanwhile, by means of the clamping structure, a worker can disassemble and assemble the connecting frame conveniently, the filter screen can be cleaned in time, and the situation that the filter screen is blocked is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medicament preparation, in particular to a new medicament preparation and dosing integrated device. Background Art

[0002] The formulation of a drug refers to the proportion of each component of a drug obtained by calculation. The formulation needs to be determined according to the nature and needs of the drug, including the name, quantity, specifications of the drug and the interaction between the drugs. Drug metering refers to weighing each component on a precise balance according to the proportion calculated by the formula. The weighing of drugs should be accurate, especially for the amount of active ingredients and excipients. The mixing of drugs refers to putting the weighed active ingredients and excipients into a container and mixing them evenly by manual or mechanical stirring. During the mixing process, attention should be paid to the stirring time, speed and strength to ensure the quality of the drug. Some drugs need to dissolve solid drugs into the solution, which requires dissolution operation. Common solvents include water, ethanol and glycerol. During the dissolution process, appropriate temperature and stirring are required to accelerate the dissolution process. Drug adjustment refers to adjusting the properties of the drug according to the requirements and uses of drug preparation. This includes adjusting the pH value, concentration, color and appearance of the drug. Adjusting drugs requires the use of chemical reagents and adjustment devices. When preparing new drugs, the drugs that need to be mixed are put into the device together using the dosing structure, which can speed up the preparation of new drugs.

[0003] As shown in the application number: CN201721518334.3, the present utility model is a micro-flotation collector preparation and addition device, including a basic support and a stirring tank, characterized in that a spiral heating steam pipe is provided on the inner surface of the stirring tank, a water supply pipe and a drug supply pipe are provided on the outer side of the upper part of the stirring tank, and a discharge pipe of the prepared primary agent is provided on the outer side of the lower part of the stirring tank, the discharge pipe of the primary agent is connected to the secondary agent preparation pipe through a variable frequency eccentric screw pump, the front part of the secondary agent preparation pipe is vertically connected to the dilution water pipe D, and the outlet end of the rear part is located at the upper part of the flotation tank; the stirring tank is two sequentially alternately prepared and stored additives. Advantages of the present utility model: 1) The structure is simple and compact, saving space and reducing investment; 2) Two continuous preparations, the concentration of the secondary agent is 0.01% to 1%, which meets the addition requirements of trace agents; 3) The degree of automation is high and the concentration of the agent is precisely controlled.

[0004] Similar to the above application, there are still the following deficiencies:

[0005] The existing device may have relatively large particles remaining in the drug, which makes it difficult to completely mix the drug with other drugs during the preparation and mixing process, thereby reducing the preparation quality of the drug.

[0006] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a new integrated device for preparing and adding a new agent is proposed, in order to achieve a more practical purpose. Utility Model Content

[0007] The purpose of the utility model is to provide a new integrated device for preparing and adding a new drug, so as to solve the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A novel drug preparation and dosing integrated device comprises a fixed chassis, a preparation tank is installed on the upper end of the fixed chassis through a connecting column, connecting plates are arranged on both sides of the fixed chassis, and a material storage barrel is arranged on the upper end of the two connecting plates, the upper end of the material storage barrel is connected to one end of a first delivery pipe, the other end of the first delivery pipe is connected to a pump, and the pump is connected to one end of a second delivery pipe; a drug outlet pipe is arranged below the outer surface of the preparation tank, and a control valve is installed on the drug outlet pipe;

[0010] A clamping groove is arranged on the side wall of the inner cavity of the preparation tank, a connection frame is installed on the clamping groove, a filter screen is installed in the connection frame, and the other end of the second delivery pipe passes through the preparation tank and is connected with the inner cavity of the connection frame.

[0011] Preferably, a sealing cover is installed at the upper end of the preparation tank, a motor is installed at the top end of the sealing cover, and a driving end of the motor passes through the sealing cover and is connected to a stirring rod.

[0012] The utility model provides a new integrated device for preparing and adding new medicines. It has the following beneficial effects: the filter net can screen the materials entering the filter, effectively remove the small clumps and large particles in the medicine, so that the medicine put in is more delicate, and at the same time, the clamping structure is used to facilitate the staff to disassemble and assemble the connecting frame. When the connecting frame is taken out, the filter net can be cleaned in time, the particles in the filter net aperture can be removed, and the filter net can be effectively prevented from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings required for describing the prior art are briefly introduced below.

[0014] Figure 1 A schematic diagram of the structure of the utility model;

[0015] Figure 2 A schematic diagram of the structure inside the preparation tank in the utility model;

[0016] Figure 3 A schematic diagram of the installation structure of the vibrator in the utility model;

[0017] Description of the numbers in the figure:

[0018] 1. Fixed chassis; 2. Connecting plate; 3. Storage barrel; 4. First delivery pipe; 5. Pump; 6. Second delivery pipe; 7. Connecting column; 8. Preparation tank; 9. Sealing cover; 10. Motor; 11. Snap-in groove; 12. Connecting frame; 13. Filter screen; 14. Vibrator; 15. Drug outlet pipe. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention.

[0020] Embodiment 1, as Figure 1-3 As shown, a novel drug preparation and dosing integrated device comprises a fixed chassis 1, a preparation tank 8 is installed on the upper end of the fixed chassis 1 through a connecting column 7, connecting plates 2 are arranged on both sides of the fixed chassis 1, and storage barrels 3 are arranged on the upper ends of the two connecting plates 2, the upper ends of the storage barrels 3 are connected to one end of a first delivery pipe 4, the other end of the first delivery pipe 4 is connected to a pump 5, and the pump 5 is connected to one end of a second delivery pipe 6; a drug outlet pipe 15 is arranged below the outer surface of the preparation tank 8, and a control valve is installed on the drug outlet pipe 15;

[0021] A snap-in groove 11 is provided on the side wall of the inner cavity of the preparation tank 8, and a connecting frame 12 is installed on the snap-in groove 11. The side surface of the connecting frame 12 is a mesh structure, and a filter screen 13 is installed in the connecting frame 12. The other end of the second conveying pipe 6 passes through the preparation tank 8 and is connected to the inner cavity of the connecting frame 12.

[0022] Working principle:

[0023] When in use, firstly, the end of the connection frame 12 is engaged with the clamping groove 11 on the inner wall of the preparation tank 8 to clamp the connection frame 12, then the sealing cover 9 is closed, the material is put into the inside of the storage barrel 3, and the pump 5 is turned on to allow the material inside the storage barrel 3 to enter the inside of the preparation tank 8 from the first conveying pipe 4 and the second conveying pipe 6. At the same time, the material will first pass through the filter screen 13 at the bottom of the connection frame 12, so that the material entering can be screened and filtered, and the small agglomerates and large particles in the medicine can be effectively removed, so that the medicine put in is more delicate. And the addition structure on the left and right sides can be used to add different materials. After use, since the connection frame 12 and the clamping groove 11 are clamped and connected, the connection frame 12 can be directly taken out, so that the filter screen 13 can be cleaned in time, the particles in the aperture of the filter screen 13 can be removed, and the filter screen 13 can be effectively prevented from being blocked.

[0024] Embodiment 2, as a further preferred embodiment of embodiment 1, a sealing cover 9 is installed at the upper end of the preparation tank 8, a motor 10 is installed at the top end of the sealing cover 9, and the driving end of the motor 10 passes through the sealing cover 9 and is connected to a stirring rod. During the preparation of the medicine, the motor 10 can be turned on to drive the stirring rod in the sealing cover 9 to rotate, so that the materials in the preparation tank 8 can be mixed, thereby improving the efficiency of the mixing preparation.

[0025] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A new integrated device for preparing and adding new drugs, characterized in that: It comprises a fixed chassis (1), a preparation tank (8) is mounted on the upper end of the fixed chassis (1) via a connecting column (7), connecting plates (2) are arranged on both sides of the fixed chassis (1), a material storage barrel (3) is arranged on the upper end of the two connecting plates (2), the upper end of the material storage barrel (3) is connected to one end of a first delivery pipe (4), the other end of the first delivery pipe (4) is connected to a pump (5), and the pump (5) is connected to one end of a second delivery pipe (6); a drug outlet pipe (15) is arranged below the outer surface of the preparation tank (8), and a control valve is installed on the drug outlet pipe (15); A clamping groove (11) is provided on the side wall of the inner cavity of the preparation tank (8), a connecting frame (12) is installed on the clamping groove (11), a filter screen (13) is installed in the connecting frame (12), and the other end of the second delivery pipe (6) passes through the preparation tank (8) and is in communication with the inner cavity of the connecting frame (12).

2. A new drug preparation and dosing integrated device according to claim 1, characterized in that: A sealing cover (9) is installed at the upper end of the preparation tank (8), a motor (10) is installed at the top end of the sealing cover (9), and a driving end of the motor (10) passes through the sealing cover (9) and is connected to a stirring rod.

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