CN217416164U - Suspension stirring and subpackaging device - Google Patents

Abstract

The utility model relates to a pharmaceutical engineering field, concretely relates to suspension stirring partial shipment device. The device comprises: a storage vessel having a space for storing the suspension to be dispensed; a conduit disposed on an inner wall of the storage vessel and having a first end disposed proximate a bottom wall of the storage vessel; the sub-packaging pipe comprises a first pipe body arranged in the guide pipe and a second pipe body integrally connected with the first pipe body, one end of the first pipe body extends out of the first end, and is bent and arranged along the edge of the bottom wall of the storage vessel in a contact manner, and the second pipe body extends to the outside of the storage vessel and is connected with a driving structure; and the stirring structure is arranged at the center of the storage vessel, and the stirring direction is the same as the bending direction of the first end. The device can avoid automatic partial shipment in-process bubble to get into the partial shipment bottle, improves the partial shipment accuracy.

Description

Suspension stirring and subpackaging device

Technical Field

The utility model relates to a pharmaceutical engineering field, concretely relates to suspension stirring partial shipment device.

Background

The accurate subpackage of the liquid medicine is a key step in the pharmaceutical process, and whether the content of the medicine is qualified or not is directly determined. For a liquid medicine of a suspension type, for example, a stannous polymeric albumin liquid medicine, suspension particles need to be uniformly stirred in a subpackaging process, and a large amount of bubbles are generated in a stirring process. Usually adopt the manual stirring of glass stick, then the manual work is with the syringe partial shipment, and manual identification avoids the bubble to get into the syringe during partial shipment, and this method complex operation, manual identification partial shipment efficiency is lower. Therefore, the prior art provides a split charging device with a magnetic stirrer, but a split charging pipe of the split charging device is suspended in an adjusting vessel through a split charging port, so that the split charging pipe moves along with stirring, and the probability of entering bubbles is increased; the household utensils diapire certain distance is adjusted apart from the import of on the other hand partial shipment pipe to make things convenient for the liquid medicine in the glassware to flow smoothly under the power action, like this when the liquid medicine gets into the partial shipment pipe, also can get into the partial shipment pipe thereupon because of the bubble that the stirring produced, still has the extravagant problem of liquid medicine, influences the accuracy of partial shipment simultaneously.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the partial shipment device among the prior art and still having the liquid medicine extravagant, and the defect that the partial shipment accuracy is low to a suspension stirring partial shipment device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a suspension stirring and subpackaging device comprises: a storage vessel having a space for storing the suspension to be dispensed; a conduit disposed on an inner wall of the storage vessel and having a first end disposed proximate a bottom wall of the storage vessel; the sub-packaging pipe comprises a first pipe body arranged in the guide pipe and a second pipe body integrally connected with the first pipe body, one end of the first pipe body extends out of the first end, and is bent and arranged along the edge of the bottom wall of the storage vessel in a contact manner, and the second pipe body extends to the outside of the storage vessel and is connected with a driving structure; the stirring structure is arranged at the center of the storage vessel, and the stirring direction is the same as the bending direction of the end part of the first pipe body.

Optionally, a bent portion is formed at the first end of the conduit, the bent portion extends along the edge of the bottom wall of the storage container in a bent manner, and one end of the first pipe body extends out of the bent portion and abuts against the bottom wall of the storage container.

Optionally, the bending angle of the bending part is 100 °.

Optionally, the storage container further comprises a cover plate arranged at the open end of the storage container, and a first opening allowing the conduit to penetrate through is arranged on the cover plate.

Optionally, a second opening is further formed in the cover plate, and the second opening is connected with a blowing structure.

Optionally, the outlet end of the air blowing structure is provided with a first filtering structure.

Optionally, the cover plate is circular, and a semicircular second filtering structure is arranged below the cover plate.

Optionally, the second filter structure is fixed to the storage vessel by a hanging structure.

Optionally, the other end of the second tube body is connected with a liquid outlet tube, and a split charging bottle is arranged at an outlet of the liquid outlet tube.

Optionally, the stirring structure includes a stirrer disposed inside the storage vessel and a magnetic stirrer disposed outside the storage vessel.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a pair of suspension stirring partial shipment device is used for placing the branch tubulation through setting up the pipe, the first end of pipe and the bottom contact of depositing the household utensils. Partial shipment in-process suspension is according to setting for direction mixing motion under the stirring structure effect, and the production bubble can be along with liquid center vortex upward movement, owing to deposit household utensils bottom is arranged in to the partial shipment pipe, and the direction of bending of first body tip is the same with liquid mixing direction, can avoid automatic partial shipment in-process bubble to get into the partial shipment bottle like this, improves the partial shipment accuracy.

2. The utility model provides a pair of suspension stirring partial shipment device, the first end of pipe form the portion of bending, the one end of first body extend the portion of bending and with deposit the diapire butt of household utensils, the setting up of pipe provides the support for first body, can guarantee that the tip of first body is buckled towards fixed direction all the time, has avoided because the deformation effect of pipe self, the change that its direction of buckling probably takes place, and then influences the accuracy of partial shipment.

3. The utility model provides a pair of suspension stirring partial shipment device has produced the bubble when stirring suspension, can the wind-force defoaming through setting up the air-blast structure, makes stirring in-process formation bubble quantity reduce, and then reduces the probability that the bubble got into the split charging bottle.

4. The utility model provides a pair of suspension stirring partial shipment device, the purity of the air that gets into among the partial shipment device has been guaranteed in setting up of first filtration, avoids the impurity in the air to sneak into suspension, influences the use of suspension.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a cover plate and a second filter structure;

reference numerals: 1. storing the vessel; 2. a conduit; 3. a first pipe body; 4. a second tube body; 5. a drive structure; 6. a magnetic stirrer; 7. a stirrer; 8. a cover plate; 9. a first opening; 10. a second opening; 11. a liquid outlet pipe; 12. bottling; 13. a breather pipe; 14. a first filter structure; 15. a blower structure; 16. a second filter structure; 17. a bending part; 18. a hanging structure.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

In one embodiment of the suspension stirring and dispensing apparatus shown in fig. 1 to 2, the suspension is a stannous polymeric albumin suspension, comprising: a storage vessel 1, a conduit 2, a dispensing tube and a stirring structure.

The storage vessel 1 is a glass beaker and is provided with a space for storing suspension liquid to be subpackaged; the open end of the glass beaker is provided with a circular cover plate 8, and the cover plate 8 is provided with a first opening 9 and a second opening 10. A semicircular second filter structure 16 is arranged below the cover plate 8, and the second filter structure 16 is hung on the side wall of the storage vessel 1 through a hanging structure 18. The second filtering structure 16 is a 100-mesh filtering net, and the hanging structure 18 is a hook.

The pipe 2 is arranged on the inner wall of the storage vessel 1, the connection mode is formed by sintering during molding, the first end molding design of the bottom of the pipe 2 close to the storage vessel 1 is a bending part 17 of 100 degrees, and the bending part 17 is arranged along the edge of the bottom wall of the storage vessel 1 in a bending and contact mode. The upper part of the conduit 2 passes through the first opening 9, the conduit 2 is of a hollow structure, and the first pipe body 3 of the sub-packaging pipe is positioned in the hollow structure of the conduit 2. One end of the first tube 3 bends along the elbow of the conduit 2 and extends to the bottom of the storage vessel 1, the second tube 4 extends to the outside of the storage vessel 1, the middle part of the second tube cooperates with the driving structure 5, and the end of the second tube is connected with the sub-bottle 12 through the liquid outlet pipe 11. The driving structure 5 is an electronic peristaltic pump.

The stirring structure comprises a magnetic stirrer 6 arranged below the storage vessel 1 and a stirrer 7 placed at the center of the bottom of the storage vessel 1.

In order to eliminate air bubbles generated in the stirring process, one end of the vent pipe 13 penetrates through the second opening 10 to enter the storage vessel 1, the other end of the vent pipe 13 is connected with the air blowing structure 15, and the outlet end of the air blowing structure 15 is provided with the first filtering structure 14. The air blowing structure 15 may be an air blower, and the first filtering structure 14 is an air filtering net.

During suspension partial shipment, in the storage ware 1 is pour into the suspension of waiting to divide into through the filter screen, stirring structure stirs suspension with appropriate speed and makes its abundant homogeneous mixing, and blowing structure 15 works, will blow in through the gas of first filtration effect and deposit in the ware 1, accomplish the defoaming action. Suspension is according to clockwise stirring motion under the stirring structure effect, and the production bubble can be along with liquid center vortex upward movement, because the partial shipment pipe is arranged in and is deposited household utensils bottom, and the direction of bending of the first end of pipe is the same with liquid stirring direction, has avoided automatic partial shipment in-process bubble to get into the partial shipment bottle, has reduced the washing away of liquid to the pipe bottom simultaneously, extension pipe life. The driving structure 5, i.e. the electronic peristaltic pump, can set the flow velocity and the flow rate, and repeatedly pump the quantitative liquid to be dispensed into the dispensing bottle 12.

As an alternative embodiment, the first filter structure 14 may be placed over the second opening 10.

As an alternative embodiment, the second filter structure 16 can be glued to the upper wall of the storage vessel 1.

As an alternative embodiment, the first end of the conduit 2 is a straight tube, and the first tube 3 of the dispensing tube extends beyond the first end and is bent and arranged in contact along the edge of the bottom wall of the storage vessel 1.

As an alternative embodiment, the stirring structure is a stirring paddle extending through the center of the cover plate 8 and into the interior of the storage vessel 1.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims (10)

1. A suspension stirring and subpackaging device is characterized by comprising:

a storage vessel (1) having a space for storing a suspension to be dispensed;

a conduit (2) provided on an inner wall of the storage vessel (1) and having a first end disposed adjacent to a bottom wall of the storage vessel (1);

the subpackaging pipe comprises a first pipe body (3) arranged in the guide pipe (2) and a second pipe body (4) integrally connected with the first pipe body (3), one end of the first pipe body (3) extends out of the first end and is bent and arranged along the edge of the bottom wall of the storage vessel (1) in a contact mode, and the second pipe body (4) extends to the outside of the storage vessel (1) and is connected with a driving structure (5);

the stirring structure is arranged at the center of the storage vessel (1), and the stirring direction is the same as the bending direction of the end part of the first pipe body (3).

2. The suspension stirring and split charging device according to claim 1, wherein a bent portion (17) is formed at the first end of the conduit (2), the bent portion (17) extends along the edge of the bottom wall of the storage vessel (1), and one end of the first tube (3) extends out of the bent portion (17) and abuts against the bottom wall of the storage vessel.

3. A suspension stirring and dispensing device according to claim 2, wherein the bending angle of the bending portion (17) is 100 °.

4. A suspension stirring and dispensing apparatus according to any one of claims 1 to 3, further comprising a cover plate (8) provided at the open end of the storage vessel (1), wherein the cover plate (8) is provided with a first opening (9) for allowing the conduit (2) to pass through.

5. A suspension stirring and dispensing device according to claim 4, wherein the cover plate (8) is further provided with a second opening (10), and the second opening (10) is connected with a blowing structure (15).

6. A suspension stirring and dispensing apparatus as claimed in claim 5, wherein the outlet end of the air blowing structure (15) is provided with a first filter structure (14).

7. A suspension stirring and dispensing apparatus according to any one of claims 5 to 6, characterised in that the cover plate (8) is circular and a semi-circular second filter structure (16) is provided below the cover plate (8).

8. A suspension stirring and dispensing apparatus as claimed in claim 7, characterised in that the second filter structure (16) is secured to the holding vessel (1) by means of a retaining structure (18).

9. A suspension stirring and dispensing device according to any one of claims 1-3, wherein a liquid outlet pipe (11) is connected to the other end of the second pipe (4), and a dispensing bottle (12) is provided at the outlet of the liquid outlet pipe (11).

10. A suspension stirring and dispensing apparatus according to any one of claims 1 to 3, wherein the stirring structure comprises a stirrer (7) disposed inside the storage vessel (1) and a magnetic stirrer (6) disposed outside the storage vessel (1).

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