Extraction device for herbal bacteriostatic paste

Abstract

The extraction device comprises an extraction bottle, the bottom of the extraction bottle is connected with a discharging pipe through a valve, a sealing plug is arranged at a bottle opening in the upper portion of the extraction bottle, a discharging pipe is arranged in the extraction bottle, the bottom end of the discharging pipe extends out of the bottom of the extraction bottle, and the discharging pipe is fixedly connected with the bottom of the extraction bottle in a sealed mode. A through hole is formed in the sealing plug, the top end of the discharging pipe penetrates through the through hole and extends to the position above the sealing plug, the top end of the discharging pipe is fixedly connected with a pressing plate, and the outer side of the discharging pipe is sleeved with a spring. And secondly, after the extraction is completed, the raw materials on the upper layer can flow out of the discharging pipe into the collecting container only by pressing the discharging pipe, so that the collecting process of the raw materials on the upper layer is simplified.

Description

Technical Field

[0001] The utility model belongs to the technical field of herbal antibacterial cream, in particular to an extraction device of herbal antibacterial cream. Background Art

[0002] Patent application number 202022530664.2 discloses an extraction device for herbal antibacterial ointment, including base one, base two and an extraction bottle, etc. After the extraction is completed, the raw materials on the upper layer of the extraction bottle can be sucked out, and the raw materials on the lower layer can be discharged through the discharge port to avoid raw material infection, and the position of the straw can be adjusted according to the position of the raw materials, and it has high applicability.

[0003] However, in the above-mentioned patent scheme, the material is taken out by suction, which has the following defects: first, the raw material shakes as the extraction bottle rotates. When the straw is located below the extraction bottle, the raw material belonging to the lower layer component is separated and enters the straw, resulting in the lower layer raw material remaining on the inner wall of the straw. When the upper layer raw material is sucked out through the straw, it comes into contact with the residual raw material and still causes contamination. Secondly, in order to collect the upper layer raw material, the process requires first rotating the screw to move the straw position, then pulling the movable rod to suck the raw material into the suction box, and then separating the suction box from the extraction bottle, and finally pushing the movable rod to discharge the raw material in the box into the collection container. The complicated steps make the process of collecting the upper layer raw material more inconvenient. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides an extraction device for herbal antibacterial cream. Firstly, during the extraction process, the raw materials cannot enter the discharge pipe, so that no raw materials belonging to the lower layer will remain in the discharge pipe, and thus the discharge pipe can avoid contamination when discharging the upper raw materials. Secondly, after the extraction is completed, the raw materials of the upper layer will flow out of the discharge pipe into the collection container by simply pressing the discharge pipe, thereby simplifying the process of collecting the upper raw materials.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The invention relates to an extraction device for herbal antibacterial cream, comprising an extraction bottle, the bottom of the extraction bottle is connected to a discharge pipe through a valve, a sealing plug is provided at the bottle mouth above the extraction bottle, a discharge pipe is provided in the extraction bottle, the bottom end of the discharge pipe extends out of the bottom of the extraction bottle, and the discharge pipe is fixedly and sealedly connected to the bottom of the extraction bottle, a through hole is provided on the sealing plug, the top end of the discharge pipe passes through the through hole and extends to above the sealing plug, the top end of the discharge pipe is fixedly connected to a pressing plate, a spring is sleeved on the outside of the discharge pipe, the top end of the spring is fixedly connected to the pressing plate, and the bottom end of the spring is fixedly connected to the sealing plug, a feed hole is provided on the side wall of the discharge pipe, a sealing groove is provided at the bottom of the sealing plug, and a sealing ring matched with the sealing groove is fixedly sleeved on the outside of the discharge pipe, and the sealing ring is located below the feed hole.

[0007] Furthermore, there is a gap between the outer wall of the discharge pipe and the inner wall of the through hole.

[0008] Furthermore, the upper and lower parts of the discharge pipe are both plastic hard pipes, and the middle part of the discharge pipe is a telescopic rubber tube.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. Firstly, during the extraction process, when the extraction bottle is rotated to shake the raw materials through the spring and the sealing ring, the discharge tube is not connected to the inner cavity of the extraction bottle, and the raw materials cannot enter the discharge tube, so that no raw materials belonging to the lower layer will remain in the discharge tube, and thus the discharge tube can avoid contamination when discharging the upper raw materials. Secondly, after the extraction is completed, it is only necessary to press the discharge tube so that the feed hole is located at the interface of the stratification, and then the upper raw materials will flow out of the discharge tube into the collection container, thereby simplifying the process of collecting the upper raw materials and avoiding complicated collection steps.

[0011] 2. When collecting the upper raw materials, the gap is used to connect the inside of the extraction bottle with the outside world to maintain air pressure balance and ensure the speed at which the raw materials flow out of the extraction bottle.

[0012] 3. The middle part of the discharge pipe is retractable, so it is easy to press or stretch the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0015] In the figure: 1 extraction bottle, 2 discharge pipe, 3 sealing plug, 4 discharge pipe, 5 through hole, 6 pressing plate, 7 spring, 8 feed hole, 9 sealing ring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0018] See attached Figure 1-2 As shown, an extraction device for herbal antibacterial paste comprises an extraction bottle 1, the bottom of the extraction bottle 1 is connected with a discharge pipe 2 through a valve, a sealing plug 3 is arranged at the bottle mouth above the extraction bottle 1, a discharge pipe 4 is arranged in the extraction bottle 1, the bottom end of the discharge pipe 4 extends out of the bottom of the extraction bottle 1, and the discharge pipe 4 is fixedly and sealedly connected with the bottom of the extraction bottle 1, a through hole 5 is provided on the sealing plug 3, the top end of the discharge pipe 4 passes through the through hole 5 and extends to the top of the sealing plug 3, the top end of the discharge pipe 4 is fixedly connected with a pressing plate 6, a spring 7 is sleeved on the outside of the discharge pipe 4, the top end of the spring 7 is fixedly connected to the pressing plate 6, the bottom end of the spring 7 is fixedly connected to the sealing plug 3, a feed hole 8 is provided on the side wall of the discharge pipe 4, a sealing groove located at the through hole 5 is provided at the bottom of the sealing plug 3, a sealing ring 9 matched with the sealing groove is fixedly sleeved on the outside of the discharge pipe 4, and the sealing ring 9 is located below the feed hole 8.

[0019] There is a gap between the outer wall of the discharge pipe 4 and the inner wall of the through hole 5 .

[0020] The upper and lower parts of the discharge pipe 4 are both plastic hard pipes, and the middle part of the discharge pipe 4 is a telescopic rubber tube.

[0021] Working principle: In the utility model, when adding raw materials and extracting liquid into the extraction bottle 1, the sealing plug 3 is opened upwards. At this time, the discharge pipe 4 is stretched and extended. When the sealing plug 3 is completely separated from the bottle mouth, it moves to one side appropriately to leak out of the bottle mouth, and the raw materials and extracting liquid enter the extraction bottle 1 from the bottle mouth. After the sealing plug 3 is covered, the extraction bottle 1 is shaken manually or mechanically. During this process, the feed hole 8 is located at the through hole 5, and the spring 7 is in an extruded state, which has a tendency to push the pressing plate 6 away from the sealing plug 3, and then the discharge pipe 4 drives the sealing ring 9. As the pressing plate 6 has a tendency to move synchronously, the sealing ring 9 is always in the sealing groove, preventing the raw materials in the extraction bottle 1 from leaking out of the extraction bottle 1 from the through hole 5. Or it contacts the feed hole 8. After the extraction is completed, the pressing plate 6 is pressed downward, and the upper part of the discharge pipe 4 moves into the extraction bottle 1. During this process, the middle part of the discharge pipe 4 is compressed, and the sealing ring 9 moves downward with the upper part of the discharge pipe 4 to separate from the sealing groove, so that the extraction bottle 1 is connected with the outside through the gap at the through hole 5. The feed hole 8 moves downward with the upper part of the discharge pipe 4 until it moves to the interface at the stratification point. The upper layer of raw materials enters the discharge pipe 4 from the feed hole 8, and then flows out of the extraction bottle 1 from the discharge pipe 4 downward, and is finally collected in the container below the extraction bottle 1. After the upper layer of raw materials is collected, a new container is replaced below the extraction bottle 1, and the valve is opened, and the lower layer of raw materials is discharged from the discharge pipe 2 and collected in the new container.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An extraction device for herbal antibacterial cream, comprising an extraction bottle (1), the bottom of the extraction bottle (1) being connected to a discharge pipe (2) via a valve, and a sealing plug (3) being provided at the bottle mouth above the extraction bottle (1), characterized in that: A discharge pipe (4) is arranged in the extraction bottle (1), the bottom end of the discharge pipe (4) extends out of the bottom of the extraction bottle (1), and the discharge pipe (4) is fixedly sealed and connected to the bottom of the extraction bottle (1). A through hole (5) is provided on the sealing plug (3), the top end of the discharge pipe (4) passes through the through hole (5) and extends to the top of the sealing plug (3), the top end of the discharge pipe (4) is fixedly connected to a pressing plate (6), the outer side of the discharge pipe (4) is sleeved with a spring (7), the top end of the spring (7) is fixedly connected to the pressing plate (6), and the bottom end of the spring (7) is fixedly connected to the sealing plug (3), a feed hole (8) is provided on the side wall of the discharge pipe (4), a sealing groove located at the through hole (5) is provided at the bottom of the sealing plug (3), and a sealing ring (9) adapted to the sealing groove is fixedly sleeved on the outer side of the discharge pipe (4), and the sealing ring (9) is located below the feed hole (8).

2. The extraction device of a herbal antibacterial cream according to claim 1, characterized in that: There is a gap between the outer wall of the discharge pipe (4) and the inner wall of the through hole (5).

3. The extraction device of a herbal antibacterial cream according to claim 1, characterized in that: The upper and lower parts of the discharge pipe (4) are both plastic hard pipes, and the middle part of the discharge pipe (4) is a telescopic rubber pipe.

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