CN112061809A

CN112061809A - Quantitative ointment extruding device

Info

Publication number: CN112061809A
Application number: CN202010725790.5A
Authority: CN
Inventors: 刘长国; 罗光明; 张甫
Original assignee: Hubei Humanwell Chengtian Pharmaceutical Co ltd
Current assignee: Hubei Humanwell Chengtian Pharmaceutical Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2020-12-11
Anticipated expiration: 2040-07-24
Also published as: CN112061809B

Abstract

The invention relates to an ointment quantitative extrusion device which comprises a storage box, wherein ointment medicines are filled in the storage box, the bottom of the storage box is connected with an extrusion pipe, an auger is arranged in the extrusion pipe, the right end of the auger penetrates through the extrusion pipe, a hand wheel is arranged at the right end of the auger, a dial is arranged at the right end of the extrusion pipe, a pipeline inlet is formed in the upper end of the extrusion pipe, a discharge hole is formed in the lower end of the extrusion pipe, a discharge boosting hole is formed in the side surface of the extrusion pipe, a material cylinder is arranged at the discharge boosting hole, a piston is embedded in the material cylinder, and a push rod is vertically connected to the piston. The quantitative ointment extruding device can quickly and accurately take out ointment, and avoids waste caused by excessive ointment taking.

Description

Quantitative ointment extruding device

Technical Field

The invention relates to the technical field of pharmacy, in particular to an ointment quantitative extrusion device.

Background

The ointment as a semisolid preparation has the advantages of being capable of clinging and adhering to the skin surface for a long time, playing a role in local treatment and playing a role in systemic treatment. For example, some acne grows on the skin, and some softening agents can be used at this time without taking anti-inflammatory medicine with systemic effect. Therefore, topical diseases such as infection, disinfection, itching, anaesthesia and the like have the advantage of a long local action, and in general, for these drugs it is required to act on the epidermis or penetrate the epidermis to the sub-epidermal tissue without the desired systemic therapeutic effect. Such as local itching relief, local numbness, etc.

There are many kinds of ointment drugs, and many experiments are needed in the research and development of ointment drugs, and the proportion of the best treatment effect is sought by adjusting different proportions of the components. In order to take out the ointment quickly and accurately when the ointment is taken quantitatively, an ointment quantitative extruding device is needed, and waste caused by excessive taking of the ointment is avoided.

Disclosure of Invention

The invention provides a quantitative paste extruding device aiming at the technical problems in the prior art.

The technical scheme for solving the technical problems is as follows: the utility model provides an ointment ration extrusion device, includes the storage case, the ointment medicine is equipped with in the inside of storage case, the bottom of storage case is connected with the extrusion pipe, the internally mounted of extrusion pipe has the auger, the right-hand member of auger passes the extrusion pipe, hand wheel is installed to the right-hand member of auger, the calibrated scale is installed to the right-hand member of extrusion pipe, the upper end of extrusion pipe is provided with the pipeline entry, the lower extreme of extrusion pipe is provided with the discharge gate, the side of extrusion pipe is provided with ejection of compact boosting mouth, ejection of compact boosting mouth department installs the feed cylinder, the inside embedding of feed cylinder has the piston, be connected with the push rod on the piston perpendicularly.

Preferably, the ointment quantitative extruding device is characterized in that a scale pointer is fixed on the hand-operated wheel.

Preferably, in the above quantitative paste extruding device, the discharging boosting port is located at the upper side of the packing auger.

Preferably, the quantitative paste extruding device is provided with a top cover on the top of the storage box.

Preferably, in the quantitative ointment extruding device, an auger mounting seat is mounted on the left side of the extruding pipe, so that the auger is convenient to mount.

Preferably, in the quantitative paste extruding device, a sealing ring is installed between the packing auger and the extruding pipe.

The invention has the beneficial effects that: when the quantitative ointment extruding device is used and ointment medicines are extruded, the container is placed on the lower side of the discharge port, the initial value of the scale pointer is recorded, the hand-operated wheel is rotated, the hand-operated wheel is stopped when the difference value between the hand-operated wheel and the hand-operated wheel is the required quantitative value, and the ointment medicines with the same volume as the discharge port are discharged from the discharge port, namely the shell. When the hand wheel is rotated, the packing auger rotates, and the cream is pushed to be discharged from the discharge port at the lower right side due to certain adhesion force between the cream. The scale value on the dial is equally marked according to the volume of the cream discharged when the hand-operated wheel rotates for one circle, so that when the subsequent hand-operated wheel rotates, the same quantitative cream can be discharged by rotating the hand-operated wheel by the corresponding scale difference value. At the initial state, the extrusion pipe is filled with air and is not filled with the cream, so that the cream in the storage box cannot be led out through the rotation of the auger, the cream can be filled into the extrusion pipe through the charging barrel at the moment, and the cream is pushed into the extrusion pipe from the discharging boosting opening through the piston. The screw conveyer can conveniently rotate to lead out the emulsifiable paste in the storage box. The quantitative ointment extruding device can quickly and accurately take out ointment, and avoids waste caused by excessive ointment taking.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a front view of the dial and hand wheel.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a storage box, 2, a top cover, 3, a pipeline inlet, 4, an extrusion pipe, 5, an auger mounting seat, 6, an auger, 7, a discharge port, 8, a dial scale, 9, a hand-operated wheel, 10, a hand-operated handle, 11, a scale pointer, 12, a discharge boosting port, 13, a charging barrel, 14, a push rod, 15 and a piston.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1 and 3, an ointment quantitative extruding device comprises a storage box 1, ointment medicines are filled in the storage box 1, a top cover 2 is arranged at the top of the storage box 1, and an air hole is formed in the top cover 2, so that the consistency of internal and external air pressure is maintained. The bottom of storage case 1 is connected with extrusion pipe 4, and the internally mounted of extrusion pipe 4 has auger 6, and auger mount pad 5 is installed in the left side of extrusion pipe 4, is convenient for install auger 6. A sealing ring is arranged between the packing auger 6 and the extrusion pipe 4. The right end of the packing auger 6 passes through the extrusion pipe 4. Hand-operated wheel 9 is installed at the right-hand member of auger 6, is fixed with scale pointer 11 on hand-operated wheel 9, the reading of being convenient for. The hand crank 10 is also arranged on the hand crank wheel 9. The dial 8 is installed to the right-hand member of extrusion pipe 4, and the upper end of extrusion pipe 4 is provided with pipeline entry 3, and the lower extreme of extrusion pipe 4 is provided with discharge gate 7. When the ointment medicine is extruded, the container is placed at the lower side of the discharge port 7, the initial value of the scale pointer 11 is recorded, the hand-operated wheel 9 is rotated until the difference value between the two is the required quantitative value, and the hand-operated wheel is stopped, and the ointment medicine with the same volume as the discharge port 7 is discharged from the shell. When the hand-operated wheel 9 is rotated, the packing auger 6 rotates, and cream is pushed to be discharged from the discharge hole 7 at the lower right side due to certain adhesion force among the cream. The scale value on the dial 8 is equally marked according to the volume of the cream discharged when the hand-operated wheel 9 rotates for each circle, so that when the hand-operated wheel 9 rotates subsequently, the same quantitative cream can be discharged by rotating the hand-operated wheel 9 by the corresponding scale difference value.

As shown in fig. 1 and 2, a discharging boosting port 12 is arranged on the side surface of the extrusion pipe 4, and the discharging boosting port 12 is positioned on the upper side of the packing auger 6. A charging barrel 13 is arranged at the discharging boosting opening 12, a piston 15 is embedded in the charging barrel 13, and a push rod 14 is vertically connected to the piston 15. In the initial state, air is filled in the extrusion pipe 4, and cream is not filled in the extrusion pipe, so that the cream in the storage box 1 cannot be led out through the rotation of the auger 6, the cream can be filled in the extrusion pipe 4 through the charging barrel 13, and the cream is pushed into the extrusion pipe 4 from the discharge boosting port 12 through the piston 15. The packing auger 6 can rotate to lead out the emulsifiable paste in the storage box 1.

When the quantitative ointment extruding device is used, when ointment medicines are extruded, the container is placed at the lower side of the discharge port 7, the initial value of the scale pointer 11 is recorded, the hand-operated wheel 9 is rotated, the container is stopped when the difference value between the two is the required quantitative value, and the discharge port 7, namely the shell, discharges the ointment medicines with the same volume as the discharge port. When the hand-operated wheel 9 is rotated, the packing auger 6 rotates, and cream is pushed to be discharged from the discharge hole 7 at the lower right side due to certain adhesion force among the cream. The scale value on the dial 8 is equally marked according to the volume of the cream discharged when the hand-operated wheel 9 rotates for each circle, so that when the hand-operated wheel 9 rotates subsequently, the same quantitative cream can be discharged by rotating the hand-operated wheel 9 by the corresponding scale difference value. In the initial state, air is filled in the extrusion pipe 4, and cream is not filled in the extrusion pipe, so that the cream in the storage box 1 cannot be led out through the rotation of the auger 6, the cream can be filled in the extrusion pipe 4 through the charging barrel 13, and the cream is pushed into the extrusion pipe 4 from the discharge boosting port 12 through the piston 15. The packing auger 6 can rotate to lead out the emulsifiable paste in the storage box 1. The quantitative ointment extruding device can quickly and accurately take out ointment, and avoids waste caused by excessive ointment taking.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A quantitative paste extrusion device, which is characterized in that: including storage case (1), the inside of storage case (1) is equipped with the ointment medicine, the bottom of storage case (1) is connected with extrusion pipe (4), the internally mounted of extrusion pipe (4) has auger (6), extrusion pipe (4) are passed to the right-hand member of auger (6), hand round (9) are installed to the right-hand member of auger (6), calibrated scale (8) are installed to the right-hand member of extrusion pipe (4), the upper end of extrusion pipe (4) is provided with pipeline entry (3), the lower extreme of extrusion pipe (4) is provided with discharge gate (7), the side of extrusion pipe (4) is provided with ejection of compact boosting mouth (12), ejection of compact boosting mouth (12) department installs feed cylinder (13), the inside embedding of feed cylinder (13) has piston (15), be connected with push rod (14) on piston (15) perpendicularly.

2. The quantitative paste dispensing apparatus according to claim 1, wherein: and a scale pointer (11) is fixed on the hand-operated wheel (9).

3. The quantitative paste dispensing apparatus according to claim 1, wherein: the discharging boosting opening (12) is positioned on the upper side of the packing auger (6).

4. The quantitative paste dispensing apparatus according to claim 1, wherein: the top of the storage box (1) is provided with a top cover (2).

5. The quantitative paste dispensing apparatus according to claim 1, wherein: an auger mounting seat (5) is installed on the left side of the extrusion pipe (4), so that the auger (6) is convenient to install.

6. The quantitative paste dispensing apparatus according to claim 1, wherein: and a sealing ring is arranged between the packing auger (6) and the extrusion pipe (4).