CN108175701A - A kind of traditional Chinese medicine liquid boils device - Google Patents

Abstract

The invention relates to a device for boiling traditional Chinese medicine liquid, which comprises a pot body and a pot cover. The pot cover is equipped with a rotating shaft vertically penetrating through the pot cover. The push rod matches the groove, and the push rod is placed in the spiral groove; there is a filter circle with a closed bottom inside the pot body, and there are multiple positioning columns protruding downwards on the bottom of the filter circle, and there are multiple positioning posts on the pot body The positioning column is inserted into the positioning hole; the inner side of the filter circle has a pressure plate and a chassis coaxial with the rotating shaft, the lower end of the rotating shaft is connected with the pressure plate through threads, and the chassis is rotationally connected with the filter circle. There are multiple vertical shafts above the chassis. The upper end of the vertical shaft slides through the pressure plate. There are multiple straight rods placed under the pressure plate on the pressure plate. The middle part of the straight rod is hinged with the pressure plate. There is a limit slide on the vertical shaft. One end is placed in the limit chute, the other end of the straight rod is in contact with the lower end surface of the rotating shaft, an annular filter screen is arranged on the outside of the filter screen ring, and a retaining ring is arranged on the outside of the annular filter screen.

Description

A device for boiling traditional Chinese medicine liquid

technical field

The invention relates to the technical field of preparing traditional Chinese medicine liquid, in particular to a traditional Chinese medicine liquid boiling device.

Background technique

The traditional Chinese medicine liquid production method is cumbersome to operate. In order to ensure the full contact between the medicine and the water, and to prevent the medicine from sticking to the bottom of the pot, the whole production process needs to constantly lift the pot lid to check and stir, which is extremely inconvenient to operate. The medicinal liquid needs to be filtered; and because the traditional Chinese medicine medicinal liquid generally contains more impurities, especially there will be a large amount of fine sediment at the bottom of the medicinal liquid, the simple filtration method can only filter the impurities, and cannot guarantee that the fine particles of the sediment effectively filter out.

In addition, after the medicinal liquid is poured out, a large amount of medicinal liquid is adsorbed on the medicinal material itself. Generally, people ignore these effective medicinal liquids, so that this part of the medicinal liquid cannot be effectively used, affecting the curative effect of the medicinal materials, resulting in a certain degree of waste.

Contents of the invention

In view of the above situation, in order to make up for the technical deficiencies in the prior art, the present invention provides a traditional Chinese medicine liquid brewing device to solve the problems of inconvenient operation and unsatisfactory filtering effect in the process of making the traditional Chinese medicine liquid. The medicinal liquid on the medicinal material is effectively discharged.

The technical solution is: including the pot body and the pot cover placed above the pot body, the pot cover is equipped with a rotating shaft vertically penetrating through the pot cover, the outer edge of the rotating shaft is provided with a spiral groove, and the pot cover has a spiral groove. The groove matches the push rod, and the push rod is placed in the spiral groove to form a structure that when the rotating shaft slides vertically on the pot lid, under the guidance of the spiral groove and the push rod, the rotating shaft rotates simultaneously; the inside of the pot body There is a bottom-closed filter circle coaxial with the rotating shaft, and the bottom of the filter circle has a plurality of positioning posts protruding downward, and there are a plurality of positioning holes corresponding to the positioning posts on the pot body, and the positioning posts are inserted In the positioning hole, the rotation and positioning of the filter circle is realized; the inner side of the filter circle has a pressure plate and a chassis coaxially arranged with the rotating shaft, the pressure plate is placed above the chassis, the lower end of the rotating shaft is connected with the pressure plate through threads, and the chassis and the filter The mesh ring is rotated and connected along the axis of the rotating shaft. The chassis is equipped with multiple vertical shafts placed above the chassis. The upper end of the vertical shaft slides through the pressure plate. A plurality of straight rods are arranged radially along the axis of the rotating shaft. The middle part of the straight rods is hinged with the pressure plate through the hinge shaft. The vertical shaft is provided with a limit chute arranged along the length direction of the vertical shaft. The other end of the straight rod is in contact with the lower end face of the rotating shaft. When the rotating shaft drives the pressure plate to slide downward, the straight rod moves simultaneously with the pressure plate and forms a vertical direction with the limit chute. Sliding, when the rotating shaft drives the pressure plate to slide upward, the straight rod moves upward until one end of the straight rod contacts the upper end surface of the limit chute, and then drives the vertical shaft to move upward at the same time through leverage; the outside of the filter circle is equipped with a filter mesh Ring coaxially arranged annular filter screen, the outer side of the annular filter screen is equipped with a retaining ring that is in sliding contact with the inner wall of the kettle body.

The invention is easy to operate, not only can ensure sufficient contact between the medicine and water and prevent adhesion to the bottom of the pot body, but also can effectively discharge the medicine liquid absorbed in the medicine, avoiding the waste of medicine liquid; at the same time, the invention can realize the Multi-stage filtration ensures that the final liquid medicine can be taken directly; and since the filter ring can be separated from the pot body, pressure plate and ring filter, the pot body, filter ring, pressure plate, ring filter, etc. The cleaning of the parts is more convenient, which is conducive to repeated use.

Description of drawings

Fig. 1 is the front view of the present invention.

Figure 2 is an axonometric sectional view of the present invention.

Fig. 3 is a schematic diagram of the filter circle of the present invention after being separated from the pot body and the pressure plate.

Detailed ways

The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

Given by Fig. 1 to Fig. 3, the present invention comprises a pot body 1 and a pot cover 2 placed above the pot body 1, a rotating shaft 3 vertically penetrating through the pot cover 2 is installed on the pot cover 2, and the outer edge surface of the rotating shaft 3 is provided with There is a spiral groove 4, and there is a push rod 5 matched with the spiral groove 4 on the pot cover 2. The push rod 5 is placed in the spiral groove 4 to form a rotating shaft 3 that slides vertically on the pot cover 2. Under the guidance of the groove 4 and the push rod 5, the rotating shaft 3 rotates at the same time; the inner side of the kettle body 1 has a bottom-closed filter circle 6 coaxially arranged with the rotating shaft 3, and the bottom of the filter circle 6 has a plurality of downward The protruding positioning post 7 has a plurality of positioning holes 8 corresponding to the positioning post 7 on the kettle body 1, and the positioning post 7 is inserted in the positioning hole 8 to realize the rotation and positioning of the filter circle 6; the filter circle 6 There are a pressure plate 9 and a chassis 10 arranged coaxially with the rotating shaft 3 on the inside of the inner side, the pressure plate 9 is placed above the chassis 10, the lower end of the rotating shaft 3 is threaded with the pressure plate 9, and the chassis 10 and the filter circle 6 are along the axis of the rotating shaft 3 Rotationally connected, the chassis 10 is equipped with a plurality of vertical shafts 11 placed above the chassis 10, the upper ends of the vertical shafts 11 slide through the pressure plate 9, and the pressure plate 9 has a plurality of vertical shafts placed below the pressure plate 9 and corresponding to the vertical shafts 11 one by one. Rod 12, a plurality of straight rods 12 are arranged radially along the axis of the rotating shaft 3, the middle part of the straight rod 12 is hingedly connected with the pressure plate 9 via the hinge shaft 13, and the vertical shaft 11 is provided with a limit chute 14 arranged along the length direction of the vertical shaft 11 , one end of the straight rod 12 is placed in the limit chute 14 and is in contact with the upper end surface of the limit chute 14, and the other end of the straight rod 12 is in contact with the lower end surface of the rotating shaft 3, when the rotating shaft 3 drives the pressure plate 9 to slide downward , the straight rod 12 moves simultaneously with the pressure plate 9 and vertically slides with the limit chute 14. When the rotating shaft 3 drives the pressure plate 9 to slide upward, the straight rod 12 moves upward until one end of the straight rod 12 meets the limit slide. The upper end surface of groove 14 contacts and then drives vertical shaft 11 to move upwards simultaneously through leverage action; The retaining ring 16 that is in sliding contact with the inner side wall of the body 1.

Preferably, a torsion spring connecting the pressure plate 9 and the straight rod 12 is sleeved on the hinge shaft 13 , and the torsion force of the torsion spring keeps the other end of the straight rod 12 in contact with the lower end surface of the rotating shaft 3 .

Preferably, the other end of the straight rod 12 is magnetically adsorbed to the lower end surface of the rotating shaft 3 , so that the other end of the straight rod 12 is kept in contact with the lower end surface of the rotating shaft 3 .

As a preference, the pot lid 2 is provided with a cylindrical cavity 17 coaxially arranged with the rotating shaft 3, and a spring 18 set on the outside of the rotating shaft 3 is arranged in the cylindrical cavity 17, and the rotating shaft 3 is provided with a cylindrical cavity 17. The inner flange 19, the upper end of the spring 18 is in contact with the flange 19, and the lower end of the spring 18 is in contact with the lower end surface of the cylindrical cavity 17, forming a structure in which the rotating shaft 3 slides upward through the elastic force of the spring 18.

As preferably, the lower end of the rotating shaft 3 has a connecting block 20 coaxially arranged with the rotating shaft 3, and the rotating shaft 3 and the connecting block 20 are connected through a one-way bearing 21, and the one-way bearing 21 makes the pressure plate 9 only move toward the fixed Rotating in one direction can prevent the medical material from winding on the vertical shaft 11 and affecting the contact of the medicinal material with moisture.

As a preference, the upper end of the rotating shaft 3 is equipped with a rotatable pressing handle 22 coaxially arranged with the rotating shaft 3 .

Preferably, the annular filter 15 is placed below the effective filtering position of the filter circle 6 to ensure that the medicinal liquid filtered by the filter circle 6 can be filtered by the annular filter 15 again.

Preferably, the annular filter 15 and the filter circle 6 are detachably connected, and the annular filter 15 and the filter circle 6 are separated to facilitate cleaning.

When the present invention is in use, the pot lid 2 is moved upwards, and the rotating shaft 3 drives the pressure plate 9 to move out of the pot body 1 simultaneously with the pot lid 2, and at the same time, due to the leverage of the straight rod 12, the pressure plate 9 drives the chassis 10 through the straight rod 12 and the vertical shaft 11. Move out the kettle body 1 together with the filter circle 6, and the positioning column 7 is separated from the positioning hole 8; after the filter circle 6 is completely placed outside the kettle body 1, the connecting block 20 is unscrewed, and the straight rod 12 is under the torque of the torsion spring or When rotating under the effect of magnetic adsorption, one end of the straight bar 12 placed in the limit chute 14 gradually rotates to the outside of the limit chute 14, at this time the pressure plate 9 can be separated from the vertical shaft 11, and the pressure plate 9 is separated from the filter circle After the inner side of 6 is taken out, put the medicine in the filter circle 6, then place the pressure plate 9 on the inner side of the filter circle 6 again and tighten the connecting block 20 so that one end of the straight rod 12 is placed in the limit chute 14 again, The leverage of the straight rod 12 makes the pressure plate 9 unable to move out of the filter screen circle 6. At this time, the pressure plate 9 can slide in the filter screen circle 6 along the length direction of the vertical shaft 11 and drive the straight rod 12 to slide in the limit chute 14, The operation of compressing the medicinal material can be realized by the sliding of the pressure plate 9 .

Put an appropriate amount of water into the inside of the pot body 1, put the filter ring 6 into the inside of the pot body 1 and insert the positioning column 7 into the positioning hole 8 so that the filter ring 6 cannot rotate, when the pot cover 2 and the pot body 1 are completely closed Finally, the heating operation starts; as the water temperature continues to rise, the active ingredients in the medicine are released and dissolved in the water. When the water starts to boil, the medicine will roll up and down with the boiling of the water, but because the medicine is soaked There will be a certain degree of water swelling, and the inner space of the filter circle 6 is limited, and the rolling of the medicine is hindered, so that the medicine floating above the water level cannot fully contact with the water, and the medicine components cannot be released. Therefore, at regular intervals, The medicine should be properly stirred, and the operation method provided by the invention is:

Press down the pressure handle 22, the rotating shaft 3 drives the pressure plate 9 to start sliding down and gradually compresses the medicine. At the same time, under the guidance of the helical groove 4 and the push rod 5, the rotating shaft 3 rotates. The bearing 21 is in the state of transmission separation, so the connecting block 20 and the pressure plate 9 do not rotate with the rotating shaft 3; as the pressure plate 9 continues to slide down, the medicine is gradually compacted, so that the water absorbed in the medicine is squeezed out, and the medicine dissolved in the water The ingredients enter the aqueous solution outside the filter circle 6 along with the water; when the medicine is compacted, release the pressure handle 22, and under the elastic force of the spring 18, the rotating shaft 3 starts to slide upwards and drives the pressure plate 9 to move at the same time, and the medicine again At the same time, under the guidance of the spiral groove 4 and the push rod 5, the rotating shaft 3 rotates in the opposite direction. At this time, the one-way bearing 21 is in the state of transmission engagement, so the connecting block 20 and the pressure plate 9 reverse with the rotating shaft 3 at the same time. In order to ensure the reliability of the threaded connection between the connection block 20 and the pressure plate 9, when the connection block 20 drives the pressure plate 9 to rotate under the transmission of the one-way bearing 21, the connection between the connection block 20 and the pressure plate 9 The screw thread is in a tightening trend; the rotation of the pressure plate 9 is transmitted to the chassis 10 through the vertical shaft 11, so that the vertical shaft 11 and the chassis 10 rotate with the pressure plate 9 at the same time, and the medicine will be stirred when the vertical shaft 11 rotates, so that the compacted medicine Rapid dispersion and full contact with water are conducive to the rapid recovery of the drug to the water-swelling state; when the rotating shaft 3 slides up until the flange 19 contacts the upper end surface of the cylindrical cavity 17, the rotating shaft 3 stops sliding, and the pressure plate 9 returns to the initial position , waiting for the next squeeze-rotate operation.

After several times of continuous extrusion and rotation operations, the liquid medicine on the inner and outer sides of the filter circle 6 is evenly mixed, so as to prevent the large concentration of the local medicine solution inside the filter circle from affecting the dissolution and release of the medicine components.

After the decoction of the medicine is completed, due to the filtering effect of the filter circle 6, a part of larger impurities and sediments are blocked on the inner side of the filter circle 6, that is, the medicinal liquid outside the filter circle 6 has undergone a filtering operation, so it has been filtered. Have basic taking conditions; press the pressure handle 22 to move the pressure plate 9 downward, the medicine is compressed by the pressure plate 9, the water in the medicine is squeezed out, keep the pressed state and move the pot lid 2 upward, the pressure plate 9, filter The mesh ring 6 and the annular filter screen 15 move upwards accordingly, and the retaining ring 16 slides with the inner wall of the kettle body 1. As the pot lid 2 moves upwards, the annular filter screen 15 gradually approaches the liquid surface. After the filter screen 15 is moved out of the liquid surface, the sediment remaining in the liquid medicine and the impurities floating on the liquid surface are filtered again by the annular filter screen 15 and blocked by the retaining ring 16, which can effectively prevent the sediment or impurities The medicinal liquid flows into the inner side of the pot body 1 with the flow of the medicinal liquid; at this time, the medicinal liquid has been filtered twice, and the medicinal liquid inside the pot body 1 can be directly poured out for taking.

After use, the connecting block 20 can be unscrewed, and then the filter pot body 1, the mesh ring 6, the pressure plate 9 and other parts can be removed for cleaning, and the dismounting operation is simple and quick.

The invention has ingenious structure and simple implementation. It is not necessary to open the pot lid to check during the decoction of traditional Chinese medicine, and the stirring and extrusion of the medicine can be realized by pressing the pressure handle, which can not only ensure sufficient contact between the medicine and water, but also prevent "sticking". The "bottom of the pot" phenomenon can also make the liquid medicine on the inner and outer sides of the filter circle evenly mixed, and the liquid medicine absorbed in the medicine can be effectively squeezed out after the decoction is completed, avoiding the waste of liquid medicine.

In the present invention, the filter circle and the annular filter are used to realize the multi-stage filtration of the medicinal liquid, so as to ensure that the finally obtained medicinal liquid is clear and clean, and can be taken directly; The filter screen is separated, so the cleaning of the pot body, filter ring, pressure plate, ring filter screen and other parts is more convenient and conducive to repeated use.

Claims (6)

1. a kind of traditional Chinese medicine liquid boils device, including kettle body（1）Be placed in kettle body（1）The pot lid of top（2）, which is characterized in that Pot lid（2）It is upper to run through pot lid equipped with vertical（2）Shaft（3）, shaft（3）Outer edge surface be equipped with spiral groove（4）, pot lid （2）On have and spiral groove（4）The push rod to match（5）, push rod（5）It is placed in spiral groove（4）It is interior, form shaft（3）In pot Lid（2）On when sliding vertically, in spiral groove（4）With push rod（5）Guiding function under, shaft（3）The knot of rotation is generated simultaneously Structure；Kettle body（1）Inside has and shaft（3）The strainer circle of the bottom lock of coaxial arrangement（6）, strainer circle（6）Bottom have it is multiple Downwardly projecting positioning column（7）, kettle body（1）On have and positioning column（7）One-to-one multiple location holes（8）, positioning column（7）It inserts Mounted in location hole（8）It is interior；Strainer circle（6）Inside have and shaft（3）The platen of coaxial arrangement（9）And chassis（10）, platen（9） It is placed in chassis（10）Top, shaft（3）Lower end and platen（9）Through being threadedly coupled, chassis（10）With strainer circle（6）Rotation connects It connects, chassis（10）Upper be equipped with is placed in chassis（10）Multiple vertical shafts of top（11）, vertical shaft（11）Upper end slide through platen （9）, platen（9）On be placed in platen（9）Lower section and and vertical shaft（11）One-to-one multiple straight-bars（12）, multiple straight-bars（12） Along shaft（3）Axis radially set, straight-bar（12）Middle part and platen（9）Through articulated shaft（13）It is hinged and connected, vertical shaft（11） It is equipped with limit sliding chutes（14）, straight-bar（12）One end be placed in limit sliding chutes（14）Interior and and limit sliding chutes（14）Upper surface connect It touches, straight-bar（12）The other end and shaft（3）Lower face contact；Strainer circle（6）Outside be equipped with and strainer circle（6）Coaxially set The cyclic annular strainer put（15）, cyclic annular strainer（15）Outside be equipped with and kettle body（1）The baffle ring of madial wall sliding contact（16）.

A kind of 2. traditional Chinese medicine liquid tanning device according to claim 1, which is characterized in that articulated shaft（13）On the company of being set with Connect platen（9）With straight-bar（12）Torsional spring, the torsion of torsional spring makes straight-bar（12）The other end and shaft（3）Lower face keep connect The state of touching.

A kind of 3. traditional Chinese medicine liquid tanning device according to claim 1, which is characterized in that straight-bar（12）The other end with turn Axis（3）Lower face magnetic absorption, make straight-bar（12）The other end and shaft（3）Lower face keep contact condition.

4. device is boiled according to a kind of traditional Chinese medicine liquid that claim 1 is told, which is characterized in that pot lid（2）It is equipped with and shaft （3）The cylinder chamber of coaxial arrangement（17）, cylinder chamber（17）Inside it is sleeved on shaft（3）The spring in outside（18）, shaft（3）On set It is placed in cylinder chamber（17）Interior flange（19）, spring（18）Upper end and flange（19）Contact, spring（18）Lower end and column Shape chamber（17）Lower face contact.

5. a kind of traditional Chinese medicine liquid tanning device according to claim 1, is very characterized in that, shaft（3）Lower end have with turn Axis（3）The link block of coaxial arrangement（20）, shaft（3）With link block（20）Between through unilateral bearing（21）Connection, link block （20）With platen（9）Through being threadedly coupled, straight-bar（12）The other end and link block（20）Lower face contact.

A kind of 6. traditional Chinese medicine liquid tanning device according to claim 1, which is characterized in that shaft（3）Upper end be equipped with Shaft（3）The rotatable pressure handle of coaxial arrangement（22）.