CN218106805U - Layered extraction device for biological medicament - Google Patents

Abstract

The utility model discloses a layering extraction element for biological agent, including support frame, jar body, micro motor and shaft joint, be equipped with the lid at the top of jar body, have detachable at jar internal mounting and draw the mechanism, draw the mechanism including drawing sleeve pipe, extraction tube and getting the liquid hose, be equipped with the through-hole at the middle part of lid to be equipped with sealed bearing in the through-hole, draw sheathed tube upper end and micro motor's output shaft and pass through the shaft joint and can dismantle and be connected, it passes sealed bearing and extends to jar internal to draw sheathed tube lower extreme, is equipped with the extraction tube in drawing the sleeve pipe, is equipped with in drawing sheathed tube upper end and gets the liquid hole, and installs the coupling in getting liquid hole department, it can dismantle with the extraction tube and be connected to get the liquid hose through the coupling. Adopt extraction element, can satisfy and draw the medicament at different positions, improved extraction efficiency, simple structure has, the flexible operation is convenient, its practicality is strong, is suitable for popularization and application.

Description

Layered extraction device for biological medicament

Technical Field

The utility model relates to a natural plant medicament technical field, specifically speaking are a layering extraction element for biological agent.

Background

The extraction of medicinal materials is an important part of the process research of the traditional Chinese medicine preparation and is also the basis for improving the quality and the curative effect of the preparation. The main source of the biological agent is natural plant agent, the biological agent can be single medicinal plant, or mixture of multiple medicinal plants, and can contain pure plant active ingredients and plant extracts. The biological agent is obtained by pulverizing, extracting, squeezing, filtering to obtain powder or liquid, purifying, and concentrating.

In the process of testing biological medicaments, whether relevant index values meet use requirements or not needs to be detected, the medicaments need to be extracted firstly, and in the medicament extraction process, corresponding layers generally need to be extracted according to actual needs, namely, the upper, middle and lower parts of the medicaments in the storage box are extracted respectively. The existing medicament extraction device generally adopts a piston cylinder to extract medicament, only one sample can be extracted each time in the extraction process, and the detection requirement can be finished by carrying out multiple operations, so that the extraction efficiency is low. In addition, in the process of extracting for many times, the medicament is easy to contact with the outside air more, so that the medicament is easy to deteriorate, and if the medicament contains granular impurities such as decoction dregs and the like, if the medicament is directly extracted and used, the test and the use effect can be influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the problem that exists in the background art, provide a simple structure, convenient operation's extraction element utilizes this extraction element, can once accomplish to extract the medicament at different positions in the storage box, improves its extraction efficiency, specifically speaking is a layering extraction element for biological medicament.

For solving the technical problem, the utility model discloses the technical scheme who adopts does: the utility model provides a layering extraction element for biological agent, including support frame, jar body, micro motor and shaft coupling the top of jar body is equipped with and can opens or approximately fit the lid of jar body, jar body and micro motor all set up on the support frame jar internal portion installs detachable and draws the mechanism, draw the mechanism including drawing sleeve pipe, extraction tube and getting the liquid hose the middle part of lid is equipped with the through-hole, and be provided with in the through-hole and draw the corresponding sealed bearing of sleeve pipe, draw the sheathed tube upper end with micro motor's output shaft passes through the shaft coupling and can dismantle the connection, it passes to draw sheathed tube lower extreme sealed bearing and extend to jar internal draw be equipped with three groups and the communicating extraction tube of extraction sleeve pipe in the sleeve pipe, three groups of extraction tube are located respectively draw sheathed tube upper portion, middle part and bottom, and open the side of extraction tube have a plurality of extraction hole draw sheathed tube upper end be close to its top and be equipped with and get the liquid hole department, and get liquid hose through get liquid hose connect with draw the sleeve pipe can dismantle the connection.

Further, the present invention provides a layered extraction device for biological agents, wherein the extraction sleeve comprises an inner tube, a middle tube and an outer tube, the extraction sleeve forms a sleeve structure through the inner tube, the middle tube and the outer tube, an inner cavity is formed between the inner tube and the middle tube, and an outer cavity is formed between the middle tube and the outer tube; each group of extraction pipes consists of two extraction pipes which are distributed in a symmetrical state, wherein the two extraction pipes positioned at the bottom of the extraction sleeve are communicated with the inner cavity, the two extraction pipes positioned in the middle of the extraction sleeve are communicated with the inner cavity, and the two extraction pipes positioned at the upper part of the extraction sleeve are communicated with the outer cavity; sealing gaskets are respectively arranged below the joints of the inner cavity and the outer cavity and the corresponding extraction pipes; the liquid taking holes are three and are respectively an inner liquid taking hole, a middle liquid taking hole and an outer liquid taking hole, the three liquid taking holes are annularly distributed in the extracting sleeve, the inner liquid taking holes are communicated with the inner cavity body through pipe joints, the middle liquid taking holes are communicated with the inner cavity body through pipe joints, and the outer liquid taking holes are communicated with the outer cavity body through pipe joints.

Further, a layering extraction element for biological medicament, wherein extraction hole department in the extraction tube still is equipped with the filter screen.

Further, a layering extraction element for biological agent, wherein be in the bottom of the jar body is the leakage fluid dram that control valve was installed to leakage fluid dram department in addition, and the entrance point of leakage fluid dram is equipped with the filter screen.

Further, a layering extraction element for biological medicament, wherein micro motor is just reversing variable frequency speed motor.

Adopt a layering extraction element for biological medicament, through the mechanism that draws that sets up, under the effect of drawing sleeve pipe and extraction tube, can once accomplish and draw the medicament of saving in jar internal different positions, greatly improved extraction efficiency, avoid carrying on the in-process of drawing many times, cause medicament and outside air contact more easily, lead to the rotten problem of medicament. Adopt extraction element, can satisfy and draw the medicament at different positions, greatly improved extraction efficiency, simple structure has, the flexible operation is convenient, its practicality is strong, is suitable for popularization and application.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the connection state structure of the extraction sleeve and the pipe joint of the present invention.

Shown in the figure: 1-support frame, 2-tank body, 21-cover body, 22-liquid discharge port, 23-liquid discharge pipe, 3-micro motor, 4-coupling, 5-extraction casing pipe, 51-inner pipe body, 52-middle pipe body, 53-outer pipe body, 54-inner cavity, 55-outer cavity, 56-sealing washer, 6-extraction pipe, 61-extraction hole, 7-liquid extraction hose, 8-sealing bearing, 9-liquid extraction hole, 91-inner liquid extraction hole, 92-middle liquid extraction hole, 93-outer liquid extraction hole and 10-pipe joint.

Detailed Description

As shown in fig. 1 to 3, the layered extraction device for biological agents of the present invention comprises a support frame 1, a tank 2, a micro motor 3 and a coupling 4, wherein a cover 21 capable of being opened or covered on the tank 2 is disposed on the top of the tank 2, the tank 2 and the micro motor 3 are both disposed on the support frame 1, and the micro motor 3 is a positive and negative rotation variable frequency speed motor; the internal portion of jar body 2 installs detachable and draws the mechanism, draw the mechanism including drawing sleeve pipe 5, extraction tube 6 and getting liquid hose 7 the middle part of lid 21 is equipped with the through-hole, and be provided with in the through-hole and draw sleeve pipe 5 corresponding sealed bearing 8, the upper end of drawing sleeve pipe 5 with micro motor 3's output shaft passes through shaft coupling 4 and can dismantle the connection, the lower extreme that draws sleeve pipe 5 passes sealed bearing 8 and extends to jar internal 2, be equipped with three sets and draw sleeve pipe 5 communicating extraction tube 6 in drawing sleeve pipe 5, three sets of extraction tube 6 are located respectively draw sleeve pipe 5's upper portion, middle part and bottom, and draw tube 6's side to open and have a plurality of extraction hole 61, draw sleeve pipe 5's upper end is close to its top and be equipped with and get liquid hole 9, and get liquid hole 9 department and install the coupling 10 of taking the control valve, get liquid hose 7 through coupling 10 with draw sleeve pipe 5 can dismantle the connection. A liquid outlet 22 is arranged at the bottom of the tank body 2, a liquid outlet pipe 23 of a control valve is arranged at the liquid outlet 22, and a filter screen is arranged at the inlet end of the liquid outlet pipe 23; a filter screen is also arranged at the position of the extraction hole 61 in the extraction pipe 6.

Further, the present invention provides a layered extraction device for biological agents, wherein the extraction cannula 5 comprises an inner tube 51, an intermediate tube 52 and an outer tube 53, the extraction cannula 5 forms a cannula structure by the inner tube 51, the intermediate tube 52 and the outer tube 53, wherein an inner cavity 54 is formed between the inner tube 51 and the intermediate tube 52, and an outer cavity 55 is formed between the intermediate tube 52 and the outer tube 53; each group of extraction tubes 6 consists of two extraction tubes 6 which are distributed in a symmetrical state, wherein the two extraction tubes 6 positioned at the bottom of the extraction casing 5 are communicated with the inner cavity 51, the two extraction tubes 6 positioned at the middle of the extraction casing 5 are communicated with the inner cavity 54, and the two extraction tubes 6 positioned at the upper part of the extraction casing 5 are communicated with the outer cavity 55; sealing gaskets 56 are respectively arranged below the joints of the inner cavity 54 and the outer cavity 55 with the corresponding extraction pipes 6; the three liquid taking holes 9 are respectively an inner liquid taking hole 91, a middle liquid taking hole 92 and an outer liquid taking hole 93, and the three liquid taking holes 9 are annularly distributed in the extraction casing 5, wherein the inner liquid taking hole 91 is communicated with the inner tube body 51 through a pipe joint 10, the middle liquid taking hole 92 is communicated with the inner cavity 54 through the pipe joint 10, and the outer liquid taking hole 93 is communicated with the outer cavity 55 through the pipe joint 10.

Adopt a layering extraction element for biological medicament, wherein micro motor 3 and shaft coupling 4 all can purchase in market and obtain, belong to the common general knowledge among the prior art, are applied to it extraction element, do not do detailed requirement to its specific model, as long as match each other, can satisfy the operation requirement can.

In the practical application process, the layered extraction device of the present invention is adopted, because the extraction casing 5 comprises the inner pipe 51, the middle pipe 52 and the outer pipe 53, the extraction casing 5 forms a casing structure through the inner pipe 51, the middle pipe 52 and the outer pipe 53, wherein an inner cavity 54 is formed between the inner pipe 51 and the middle pipe 52, and an outer cavity 55 is formed between the middle pipe 52 and the outer pipe 53; the three liquid taking holes 9 are respectively an inner liquid taking hole 91, a middle liquid taking hole 92 and an outer liquid taking hole 93, and the three liquid taking holes 9 are annularly distributed in the extraction casing 5, wherein the inner liquid taking hole 91 is communicated with the inner pipe body 51 through a pipe joint 10, the middle liquid taking hole 92 is communicated with the inner cavity 54 through the pipe joint 10, and the outer liquid taking hole 93 is communicated with the outer cavity 55 through the pipe joint 10; the liquid taking hose 7 is detachably connected with the extraction sleeve 5 through a pipe joint 10. Through the liquid hose 7 of getting that sets up and be connected with outside negative pressure device, can realize extracting the medicament of jar internal 2 different positions. In addition, because draw the upper end of sleeve pipe 5 through shaft joint 4 with micro motor 3's output shaft can dismantle the connection, when needs stir the medicament in the jar body 2, start micro motor 3 and can accomplish the stirring, through with micro motor 3 selects for more general positive and negative change frequency speed reduction motor among the prior art, can conveniently adjust like this and draw the direction of rotation of sleeve pipe 5, realizes drawing sleeve pipe 5 forward rotation or reverse rotation, can also control simultaneously and draw the slew velocity of sleeve pipe 5. Therefore, adopt layering extraction element, through the mechanism that draws that sets up, under the effect of drawing sleeve pipe 5 and extraction tube 6, can once accomplish and draw the medicament of saving in jar internal different positions, greatly improved extraction efficiency, avoid carrying on and draw the in-process many times, cause medicament and outside air to contact more easily, lead to the rotten problem of medicament.

To sum up, adopt extraction element, can satisfy and draw the medicament at different positions, greatly improved extraction efficiency, simple structure has, the flexible operation is convenient, its practicality is strong, is suitable for popularization and application.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and changes, and any modifications, equivalent replacements, improvements, etc. made by using the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a layering extraction element for biological medicament, including support frame (1), jar body (2), micro motor (3) and shaft coupling (4) the top of jar body (2) is equipped with can open or the lid fits lid (21) of jar body (2), jar body (2) and micro motor (3) all set up on support frame (1), its characterized in that: the multifunctional micro-motor extraction device is characterized in that a detachable extraction mechanism is arranged in the tank body (2), the extraction mechanism comprises an extraction sleeve (5), an extraction pipe (6) and a liquid extraction hose (7), a through hole is formed in the middle of the cover body (21), a sealing bearing (8) corresponding to the extraction sleeve (5) is arranged in the through hole, the upper end of the extraction sleeve (5) is detachably connected with an output shaft of the micro-motor (3) through a coupler (4), the lower end of the extraction sleeve (5) penetrates through the sealing bearing (8) and extends into the tank body (2), three groups of extraction pipes (6) communicated with the extraction sleeve (5) are arranged in the extraction sleeve (5), the three groups of extraction pipes (6) are respectively located at the upper part, the middle part and the bottom part of the extraction sleeve (5), a plurality of extraction holes (61) are formed in the side surface of the extraction pipe (6), the liquid extraction hole (9) is formed in the upper end of the extraction sleeve (5) close to the top of the extraction sleeve, a pipe joint (10) with a control valve is arranged at the liquid extraction hole (9), and the extraction pipe joint (7) is connected with the extraction sleeve (5) through the detachable extraction sleeve (10); the extraction sleeve (5) comprises an inner pipe body (51), an intermediate pipe body (52) and an outer pipe body (53), the extraction sleeve (5) forms a sleeve structure through the inner pipe body (51), the intermediate pipe body (52) and the outer pipe body (53), an inner cavity (54) is formed between the inner pipe body (51) and the intermediate pipe body (52), and an outer cavity (55) is formed between the intermediate pipe body (52) and the outer pipe body (53); each group of extraction pipes (6) consists of two extraction pipes (6) which are distributed in a symmetrical state, wherein the two extraction pipes (6) positioned at the bottom of the extraction casing pipe (5) are communicated with the inner cavity (51), the two extraction pipes (6) positioned in the middle of the extraction casing pipe (5) are communicated with the inner cavity (54), and the two extraction pipes (6) positioned at the upper part of the extraction casing pipe (5) are communicated with the outer cavity (55); sealing gaskets (56) are respectively arranged below the joints of the inner cavity (54) and the outer cavity (55) and the corresponding extraction pipes (6); the liquid taking holes (9) are three, the three liquid taking holes (9) are respectively an inner liquid taking hole (91), a middle liquid taking hole (92) and an outer liquid taking hole (93), the three liquid taking holes (9) are annularly distributed in the extracting sleeve (5), the inner liquid taking hole (91) is communicated with the inner cavity (51) through a pipe joint (10), the middle liquid taking hole (92) is communicated with the inner cavity (54) through the pipe joint (10), and the outer liquid taking hole (93) is communicated with the outer cavity (55) through the pipe joint (10).

2. The layered extraction device for biopharmaceuticals of claim 1, wherein: a filter screen is arranged at the position of the extraction hole (61) in the extraction pipe (6).

3. The layered extraction device for biopharmaceuticals of claim 1, wherein: a liquid outlet (22) is arranged at the bottom of the tank body (2), a liquid outlet pipe (23) of a control valve is arranged at the liquid outlet (22), and a filter screen is arranged at the inlet end of the liquid outlet pipe (23).

4. The layered extraction apparatus for biological agents as claimed in claim 1, wherein: the micro motor (3) is a positive and negative rotation variable frequency speed regulating motor.

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