CN113368203A

CN113368203A - Health cough-relieving composition and preparation method thereof

Info

Publication number: CN113368203A
Application number: CN202110723875.4A
Authority: CN
Inventors: 王树明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-09-10

Abstract

The invention relates to the field of preparation of cough-relieving compositions, in particular to a healthy cough-relieving composition and a preparation method thereof; the cough relieving composition comprises the following raw materials in parts by weight: 15 parts of radix stemonae, 10 parts of mint, 10 parts of honey-fried licorice root, 8 parts of dried orange peel, 3 parts of medlar, 10 parts of bitter almond and 8 parts of bulbus fritillariae cirrhosae; the method comprises the following steps: i, drying the raw medicinal materials; II, crushing the dried medicinal materials and mixing; III, preparing the mixed medicinal powder into tablets by a tablet preparation device; tablet preparation facilities includes ring chamber seat, extrusion pipe, closure plate I, driving ring, centre frame, extrusion mechanism, transmission shaft and driving plate I, rotates on the centre frame and is connected with ring chamber seat, and a plurality of extrusion pipes evenly set up the outer end at ring chamber seat, the equal fixedly connected with closure plate I in outer end of a plurality of extrusion pipes, the side fixedly connected with driving ring of ring chamber seat, sliding connection has extrusion mechanism in the centre frame, rotates on the centre frame and is connected with the transmission shaft, fixedly connected with driving plate I on the transmission shaft.

Description

Health cough-relieving composition and preparation method thereof

Technical Field

The invention relates to the field of preparation of cough-relieving compositions, and in particular relates to a healthy cough-relieving composition and a preparation method thereof.

Background

It is well known that cough and asthma are the main symptoms of lung disease. Cough and dyspnea are closely related to phlegm, and cough and dyspnea are often accompanied by phlegm, which also leads to cough and dyspnea. The theory of traditional Chinese medicine holds that the sound and phlegm absence is cough, the soundless phlegm presence is asthma, and the sound and phlegm presence is cough and asthma. The disease is caused by adverse up-flow of lung qi. The lung is the Huagai, which governs breathing and opens into the nose and joins with the skin and hair. The cause of cough and asthma is not caused by external infection and internal injury, external pathogenic wind, summer-heat and dampness attack and invade the skin and hair to disturb the normal function of the lung, causing cough and asthma, and the pathogenic factors of the five zang-organs and six fu-organs are adverse to the lung, and also causing diseases. People can easily suffer from cough and asthma due to accidental wind-cold or internal injury, which causes continuous cough and asthma throughout the day and brings inconvenience to the people and others. Most of the existing cough-relieving medicines are capsule type medicines, are easy to be adhered to throat when being swallowed, and are inconvenient to take.

Disclosure of Invention

The invention aims to provide a healthy cough-relieving composition and a preparation method thereof.

The purpose of the invention is realized by the following technical scheme:

a method for preparing a healthy cough-relieving composition, which comprises the following steps:

i, drying the raw medicinal materials;

II, crushing the dried medicinal materials and mixing;

and III, preparing the mixed medicinal powder into tablets by a tablet preparation device.

Preferably, tablet preparation facilities includes ring chamber seat, the extrusion pipe, closure plate I, the driving ring, the centre frame, extrusion mechanism, transmission shaft and driving plate I, it is connected with ring chamber seat to rotate on the centre frame, a plurality of extrusion pipes evenly set up the outer end at ring chamber seat, the equal fixedly connected with closure plate I in outer end of a plurality of extrusion pipes, the side fixedly connected with driving ring of ring chamber seat, sliding connection has extrusion mechanism in the centre frame, it is connected with the transmission shaft to rotate on the centre frame, fixedly connected with driving plate I on the transmission shaft, driving plate I is connected with driving ring and extrusion mechanism.

Preferably, a conical groove is formed at the joint of the annular cavity seat and the extrusion pipe.

Preferably, the centre frame includes center seat, curb plate Ia, curb plate IIb, the blanking hole, the baffle box, the filling tube, center channel and arc sieve, curb plate Ia and curb plate IIb fixed connection respectively are in the both sides of center seat, the blanking hole sets up the upper end at the center seat, fixedly connected with baffle box on the curb plate Ia, baffle box and blanking hole intercommunication, the both sides of baffle box are fixed connection filling tube respectively on the curb plate Ia, the center channel sets up in the center seat, center seat and curb plate Ia vertically bilateral symmetry be equipped with the arc sieve of annular chamber seat inner chamber cooperation sliding connection, the annular chamber seat rotates to be connected on curb plate Ia and curb plate IIb, the transmission shaft rotates to be connected on curb plate IIb.

Preferably, extrusion mechanism includes gyro wheel, slider, extrusion post and spring, and central inslot sliding connection has the slider, and the slider passes curb plate IIb, rotates on the slider and is connected with the gyro wheel, gyro wheel and I roll connection of driving plate, the lower extreme fixedly connected with extrusion post of slider, and the extrusion post passes central groove, and the spring housing is on the extrusion post, and tight slider in spring top and central groove, extrusion post and extrusion pipe cooperation sliding connection.

Preferably, the tablet preparation device further comprises a support frame which is fixedly connected to the side plate Ia and the side plate IIb.

Preferably, equal sliding connection has supplementary discharge mechanism in every extrusion pipe, and a plurality of supplementary discharge mechanism pass a plurality of closure plates I respectively and in proper order with support frame roll connection.

Preferably, the tablet preparation device further comprises arc-shaped holes, a transmission plate II and a gathering mechanism, the two arc-shaped holes are symmetrically arranged on the side plate IIb, the transmission plate II is fixedly connected onto the transmission shaft, the supporting frame is connected with the gathering mechanism in a sliding mode, the gathering mechanism is connected with the transmission plate II in a rolling mode, and the gathering mechanism is connected in the annular cavity seat in a sliding mode and connected with the two arc-shaped holes in a sliding mode.

Preferably, the tablet preparation device still includes the charge door, carries axle and spiral plate, and two charge doors are established respectively in the outer end of two filling tubes, and two are carried the axle and rotate respectively and connect in two filling tubes, and two are carried epaxial equal fixedly connected with spiral plate.

The cough relieving composition prepared by the preparation method of the health cough relieving composition comprises the following raw materials in parts by weight: 15 parts of radix stemonae, 10 parts of mint, 10 parts of honey-fried licorice root, 8 parts of dried orange peel, 3 parts of medlar, 10 parts of bitter almond and 8 parts of bulbus fritillariae cirrhosae.

The invention has the beneficial effects that: the invention provides a healthy cough-relieving composition and a preparation method thereof, wherein cough-relieving medicines are pressed into tablets, and the tablets are convenient to take.

Drawings

FIG. 1 is a first schematic view of an embodiment of a compressed pharmaceutical tablet of the present invention;

FIG. 2 is a second schematic view of an embodiment of a compressed pharmaceutical tablet of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of a compressed pharmaceutical tablet of the present invention;

FIG. 4 is a schematic structural view of the ring cavity mount of the present invention;

FIG. 5 is a schematic cross-sectional view of the ring cavity mount of the present invention;

FIG. 6 is a first schematic structural view of the present invention;

FIG. 7 is a second schematic structural view of the present invention;

FIG. 8 is a schematic structural view of the stand of the present invention;

FIG. 9 is a schematic view of the construction of the pressing mechanism of the present invention;

FIG. 10 is a schematic structural view of an auxiliary discharge mechanism of the present invention;

FIG. 11 is a schematic structural view of a spiral plate of the present invention;

FIG. 12 is a schematic view of an embodiment of the gathered powder of the present invention;

fig. 13 is a schematic view of the construction of the gathering mechanism of the present invention.

In the figure:

a ring cavity seat 101; an extruded tube 102; the blocking plate I103; a cone groove 104; a drive ring 105;

a center seat 201; a side plate I202 a; a side plate II 202 b; a blanking hole 203; a material guide chute 204; a feed tube 205; a feed port 206; a central slot 207; an arcuate aperture 208; an arc-shaped screen deck 209;

a leg rest 301; a door-shaped plate 302; a guide plate 303;

a propeller shaft 401; a driving plate I402; a driving plate II 403;

a roller 501; a slider 502; an extrusion post 503; a spring 504;

a blocking plate II 601; a square column I602; an auxiliary spring I603; a pulley seat 604; a pulley 605;

a conveyance shaft 701; a spiral plate 702;

a lifting base 801; a square column II 802; an auxiliary spring II 803; a slider 804; a linkage plate 805; a slider 806; a cross grid 807.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to the specific embodiments.

i, drying the raw medicinal materials;

II, crushing the dried medicinal materials and mixing;

Referring to fig. 1-5, an embodiment of compressing a powder into a tablet is illustrated;

tablet preparation facilities includes ring chamber seat 101, extrusion pipe 102, closure plate I103, driving ring 105, the centre frame, extrusion mechanism, transmission shaft 401 and driving plate I402, it is connected with ring chamber seat 101 to rotate on the centre frame, a plurality of extrusion pipes 102 evenly set up the outer end at ring chamber seat 101, the equal fixedly connected with closure plate I103 in outer end of a plurality of extrusion pipes 102, the side fixedly connected with driving ring 105 of ring chamber seat 101, sliding connection has extrusion mechanism in the centre frame, it is connected with transmission shaft 401 to rotate on the centre frame, fixedly connected with driving plate I402 on the transmission shaft 401, driving plate I402 is connected with driving ring 105 and extrusion mechanism.

Adding mixed powder into an annular inner cavity of an annular cavity seat 101 from a center frame, then sliding to the lower end of the inner cavity of the annular cavity seat 101 under the influence of self gravity, filling a squeezing pipe 102 at the lowest end with the mixed powder, starting a driving motor, directly driving a transmission shaft 401 to rotate by a speed reduction motor at the output end of the driving motor, then driving a transmission plate I402 to rotate by taking the transmission shaft 401 as a shaft, gradually pushing the squeezing mechanism to move downwards after the transmission plate I402 rotates to be in contact with the squeezing mechanism until the squeezing mechanism slides into the squeezing pipe 102 at the lowest end, matching with a blocking plate I103, squeezing the powder originally filled in the squeezing pipe 102 into tablets, continuously rotating the transmission plate I402 to be separated from the squeezing mechanism along with the transmission plate I402, automatically sliding out of the squeezing pipe 102, stopping the tablets in the squeezing pipe 102 under the self gravity, continuously rotating the transmission plate I402 to be in contact with a transmission ring 105, and then driving the annular cavity seat 101 to rotate on the center frame through the transmission ring 105, until the driving plate I402 is separated from the driving ring 105, the driving ring 105 stops rotating, at this time, the extrusion tube 102 adjacent to the tablet is rotated to the lowest part, and simultaneously, through the annular inner cavity in the annular cavity seat 101, the medicine powder in the medicine powder is filled in the extrusion tube 102 which is positioned at the lower part again under the influence of self gravity, the steps are repeated along with the continuous rotation of the driving plate I402 until the medicine powder is contacted with the extrusion mechanism, the medicine powder is prepared and stored in the extrusion tube 102 to rotate along with the annular cavity seat 101 until the extrusion tube 102 with the medicine powder is rotated to the uppermost part, the tablets slide out of the extrusion pipe 102 under the influence of self gravity and fall into the central frame, and are guided out from the central frame to be collected in a centralized way, thus, continuous preparation of tablets is achieved, and by providing a plurality of extrusion tubes 102, the volume of each tablet before extrusion is the same, and the volume of the tablet to be molded is the same, so that the specifications of each tablet are the same, and separate control is not required.

Preferably, a conical groove 104 is formed at the connection position of the annular cavity seat 101 and the extrusion tube 102.

The arrangement of the conical groove 104 facilitates the medicine powder in the annular cavity seat 101 to slide into the extrusion tube 102.

Referring to fig. 6-7, an embodiment of a center frame is illustrated;

preferably, the center frame comprises a center seat 201, a side plate I202 a, a side plate II 202b, a blanking hole 203, a guide chute 204, a feeding pipe 205, a center groove 207 and an arc-shaped screen plate 209, the side plate I202 a and the side plate II 202b are respectively and fixedly connected to two sides of the center seat 201, the blanking hole 203 is arranged at the upper end of the center seat 201, the guide chute 204 is fixedly connected to the side plate I202 a, the guide chute 204 is communicated with the blanking hole 203, the feeding pipe 205 is respectively and fixedly connected to two sides of the guide chute 204 on the side plate I202 a, the center groove 207 is arranged in the center seat 201, the arc-shaped screen plate 209 which is matched with and slidably connected with an inner cavity of the annular cavity seat 101 is symmetrically arranged on two sides of the center seat 201 perpendicular to the side plate I202 a, the annular cavity seat 101 is rotatably connected to the side plate I202 a and the side plate II 202b, and the transmission shaft 401 is rotatably connected to the side plate II 202 b.

Through the arrangement of the arc-shaped sieve plates 209 on the two sides of the central seat 201, a sieving barrier for the extrusion tube 102 positioned on the upper part of the annular cavity seat 101 is formed, so that when the extrusion tube 102 rotates to an inclined state along with the annular cavity seat 101, tablets slide out of the extrusion tube 102 and fall into the medicinal powder, the extrusion tube 102 positioned below is full of the medicinal powder, and the quality of the tablets is further influenced, and when the tablets slide out of the extrusion tube 102 and fall onto the central seat 201, along with the rotation of the annular cavity seat 101, the extrusion tube 102 can drive the tablets to move similarly until the tablets move to the blanking holes 203, slide to the material guide grooves 204 through the blanking holes 203, and are collected in a centralized manner through the material guide groove 204 sliding-out device, and meanwhile, the arc-shaped sieve plates 209 can enable the medicinal powder sliding out of the extrusion tube 102 to pass through the arc-shaped sieve plates 209 and fall back into the inner cavity of the annular cavity seat 101, so that the medicinal powder is prevented from being led out simultaneously with the tablets; curb plate I202 a, curb plate II 202b are used for rotating ring chamber seat 101 and carry out the shutoff simultaneously to the inner chamber both sides of ring chamber seat 101, add powder to the inner chamber of ring chamber seat 101 through two filling tube 205, through the setting of two filling tube 205, make the powder that two filling tube 205 dropped fall to the both sides of the extrusion pipe 102 that are located the below, are convenient for make the powder full of extrusion pipe 102.

An embodiment of the pressing mechanism will be described with reference to fig. 9;

preferably, the extrusion mechanism comprises a roller 501, a sliding block 502, an extrusion column 503 and a spring 504, the sliding block 502 is connected in the central groove 207 in a sliding manner, the sliding block 502 penetrates through the side plate II 202b, the roller 501 is connected to the sliding block 502 in a rotating manner, the roller 501 is connected with the transmission plate I402 in a rolling manner, the extrusion column 503 is fixedly connected to the lower end of the sliding block 502, the extrusion column 503 penetrates through the central groove 207, the spring 504 is sleeved on the extrusion column 503, the spring 504 tightly pushes the sliding block 502 and the central groove 207, and the extrusion column 503 is connected with the extrusion tube 102 in a matching and sliding manner.

During extrusion, the driving plate i 402 contacts with the roller 501 first, and rotates with the driving plate i 402 continuously, so that the roller 501 rolls with the driving plate i 402, and pushes the roller 501 to move down, and then the sliding block 502 drives the extrusion column 503 to move down until the extrusion column 503 slides into the extrusion tube 102 located below, so as to extrude the powder in the extrusion tube 102 into tablets, and the sliding block 502 pushes the roller 501 to tightly push the driving plate i 402 to move up gradually under the influence of the elastic force of the spring 504 as the driving plate i 402 rotates over the roller 501, so as to drive the extrusion column 503 to move down until the sliding block 502 slides to the uppermost end of the central groove 207, and at this time, the extrusion column 503 completely separates from the extrusion tube 102 located below.

With reference to fig. 1-5, 8 and 10, embodiments of the support frame and auxiliary discharge mechanism are described;

preferably, the tablet preparation device further comprises a support frame which is fixedly connected to the side plate I202 a and the side plate II 202 b.

Preferably, the support frame comprises two support legs 301, two door-shaped plates 302 and two guide plates 303, the two support legs 301 are respectively and fixedly connected to the side plate I202 a and the side plate II 202b, the door-shaped plates 302 are fixedly connected to the two support legs 301, and the guide plates 303 are fixedly connected to the middle of the door-shaped plates 302 and located right above the blanking holes 203.

The device is supported by two leg frames 301.

Preferably, all sliding connection has supplementary discharge mechanism in every extrusion pipe 102, and a plurality of supplementary discharge mechanism pass a plurality of closure plates I103 respectively and in proper order with the support frame roll connection.

Preferably, supplementary discharge mechanism includes closure plate II 601, square column I602, auxiliary spring I603, pulley holder 604 and pulley 605, closure plate II 601 fixed connection is in the one end of square column I602, pulley holder 604 fixed connection is at the other end of square column I602, pulley 605 rotates and connects on pulley holder 604, I603 covers of auxiliary spring are established on square column I602, a plurality of closure plate II 601 respectively sliding connection in a plurality of extrusion pipes 102, a plurality of square column I602 respectively with a plurality of I103 sliding connection of closure plate, the inner of a plurality of auxiliary spring I603 withstands a plurality of closure plate I103 respectively, the outer end of a plurality of auxiliary spring I603 withstands a plurality of pulley holders 604 respectively, a plurality of pulley 605 in proper order with deflector 303 roll connection.

The driving plate I402 drives the driving ring 105 to rotate the ring cavity base 101, the ring cavity base 101 drives the extrusion tube 102 to rotate, in the process that the extrusion tube 102 rotating to the top rotates to the top, the extrusion tube 102 drives the square column I602 through the blocking plate II 601 on the extrusion tube, the square column I602 drives the pulley 605 to contact with the guide plate 303 through the pulley base 604, the pulley 605 is guided by the guide plate 303 as the extrusion tube 102 rotates to the top, the blocking plate II 601 is driven by the square column I602 to move towards the center direction of the ring cavity base 101 in the extrusion tube 102 so as to push the tablets in the extrusion tube 102 out of the extrusion tube 102 and fall to the blanking hole 203, the tablets slide to the material guiding groove 204 through the blanking hole 203 and slide out of the material guiding groove 204 to be collected in a centralized manner, and therefore the problem that the tablets in the extrusion tube 102 cannot fall down to influence the preparation of the next cycle of the extrusion tube 102 is avoided.

With reference to fig. 12-13, an embodiment of a gathering mechanism is described;

preferably, the tablet preparation device further comprises arc-shaped holes 208, a transmission plate II 403 and a gathering mechanism, the two arc-shaped holes 208 are symmetrically arranged on the side plate II 202b, the transmission plate II 403 is fixedly connected onto the transmission shaft 401, the support frame is connected with the gathering mechanism in a sliding manner, the gathering mechanism is connected with the transmission plate II 403 in a rolling manner, and the gathering mechanism is connected in the annular cavity base 101 in a sliding manner and is connected with the two arc-shaped holes 208 in a sliding manner.

Preferably, the gathering mechanism comprises a lifting seat 801, a square column II 802 and an auxiliary spring II 803, the sliding head 804, the linkage plates 805, the sliding block 806 and the grid crossing plate 807 are fixedly connected to the upper end of the square column II 802, the lifting seat 801 is fixedly connected to the lower end of the square column II 802, the auxiliary spring II 803 is sleeved on the square column II 802, the square column II 802 is connected to one of the supporting leg frames 301 in a sliding mode, the sliding head 804 and the supporting leg frame 301 are tightly propped against the two ends of the auxiliary spring II 803 respectively, the lifting seat 801 is symmetrically and rotatably connected with the two linkage plates 805, the sliding block 806 is rotatably connected to the two linkage plates 805, the grid crossing plate 807 is fixedly connected to the two sliding blocks 806 respectively, the two grid crossing plates 807 are symmetrically arranged, the two sliding blocks 806 are respectively and slidably connected to the two arc-shaped holes 208, the lower ends of the two grid crossing plates 807 are both slidably connected to the inner wall of the annular cavity base 101, and the transmission plate II 403 is intermittently and slidably connected to the sliding head 804.

The transmission plate II 403 is fixedly connected to the transmission shaft 401, the transmission plate II 403 rotates along with the transmission shaft 401 to be contacted with the sliding head 804, and when the transmission plate II 403 continues to rotate, the sliding head 804 is extruded, so that the sliding head 804 drives the two linkage plates 805 through the square column II 802 and the lifting seat 801, the two linkage plates 805 simultaneously drive the two cross grid plates 807 to slide on the inner wall of the annular cavity seat 101 through the two sliding blocks 806, stirring of the medicine powder in the inner cavity of the annular cavity seat 101 is formed, the medicine powder is prevented from being retained and cannot be filled in the extrusion tube 102 which is to be rotated to the lowest part, meanwhile, the two grid-crossing plates 807 move downwards at the same time to gather the medicinal powder, so that the medicinal powder is further promoted to fill the extrusion tube 102 which rotates to the lowest part until the transmission shaft 401 drives the transmission plate II 403 to rotate through the sliding head 804, the square column II 802 is moved upwards by the elasticity of the auxiliary spring II 803, and the two fork grid plates 807 are driven to return to the original position; the above operation is started after the driving plate i 402 drives the driving ring 105 to rotate the ring chamber 101, and is completed before the driving plate i 402 contacts the roller 501.

Referring to fig. 11, an embodiment of pushing the powder will be described;

preferably, the tablet preparation apparatus further comprises a feeding port 206, a conveying shaft 701 and a spiral plate 702, wherein the two feeding ports 206 are respectively arranged at the outer ends of the two feeding pipes 205, the two conveying shafts 701 are respectively rotatably connected in the two feeding pipes 205, and the spiral plate 702 is fixedly connected to the two conveying shafts 701.

Through the setting of charge door 206, be convenient for put into filling tube 205 with powder, carry axle 701 transmission spiral plate 702 rotation through the driving motor transmission simultaneously, form the propelling movement to powder in filling tube 205, avoided powder to be detained in filling tube 205, influence the preparation of tablet.

Claims

1. A preparation method of a health cough-relieving composition is characterized by comprising the following steps: the method comprises the following steps:

i, drying the raw medicinal materials;

II, crushing the dried medicinal materials and mixing;

2. The method for preparing a health antitussive composition according to claim 1, wherein: tablet preparation facilities includes ring chamber seat (101), extrusion pipe (102), closure plate I (103), driving ring (105), the centre frame, extrusion mechanism, transmission shaft (401) and driving plate I (402), ring chamber seat (101) rotate to be connected on the centre frame, the outer end of ring chamber seat (101) evenly is equipped with a plurality of extrusion pipes (102), the equal fixedly connected with closure plate I (103) in the outer end of a plurality of extrusion pipes (102), driving ring (105) fixed connection is at the side of ring chamber seat (101), extrusion mechanism sliding connection is in the centre frame, transmission shaft (401) rotate to be connected on the centre frame, driving plate I (402) fixed connection is on transmission shaft (401), driving plate I (402) are connected with driving ring (105) and extrusion mechanism.

3. The method for preparing a health antitussive composition according to claim 2, wherein: a conical groove (104) is arranged at the joint of the annular cavity seat (101) and the extrusion pipe (102).

4. The method for preparing a health antitussive composition according to claim 2, wherein: the center frame comprises a center seat (201), a side plate I (202a), a side plate II (202b), a blanking hole (203), a guide chute (204), feeding pipes (205), a center groove (207) and an arc-shaped sieve plate (209), wherein the two sides of the center seat (201) are respectively fixedly connected with the side plate I (202a) and the side plate II (202b), the blanking hole (203) is arranged at the upper end of the center seat (201), the guide chute (204) is fixedly connected onto the side plate I (202a) and communicated with the blanking hole (203), the two feeding pipes (205) are fixedly connected onto the side plate I (202a), the two feeding pipes (205) are symmetrically arranged at the two sides of the guide chute (204), a center groove (207) is arranged in the center seat (201), the arc-shaped sieve plate (209) matched and slidably connected with the inner cavity of the ring cavity seat (101) is symmetrically arranged at the two sides of the center seat (201) perpendicular to the side plate I (202a), and the ring cavity seat (101) is rotatably connected with the side plate I (202a) and the side plate II (202b), the transmission shaft (401) is rotatably connected to the side plate II (202 b).

5. The method for preparing a health antitussive composition according to claim 4, wherein: the extrusion mechanism comprises a roller (501), a sliding block (502), an extrusion column (503) and a spring (504), the sliding block (502) is connected in a central groove (207) in a sliding mode and penetrates through a side plate II (202b), the roller (501) is connected on the sliding block (502) in a rotating mode and is connected with a transmission plate I (402) in a rolling mode, the extrusion column (503) is fixedly connected at the lower end of the sliding block (502) and penetrates through the central groove (207), the extrusion column (503) is sleeved with the spring (504), the spring (504) tightly pushes the sliding block (502) and the central groove (207), and the extrusion column (503) is connected with an extrusion pipe (102) in a matching sliding mode.

6. The method for preparing a health antitussive composition according to claim 4, wherein: the tablet preparation device further comprises a support frame which is fixedly connected to the side plate I (202a) and the side plate II (202 b).

7. The method for preparing a health antitussive composition according to claim 6, wherein: all sliding connection has supplementary discharge mechanism in every extrusion pipe (102), and a plurality of supplementary discharge mechanism pass a plurality of closure plates I (103) respectively and in proper order with support frame roll connection.

8. The method for preparing a health antitussive composition according to claim 6, wherein: the tablet preparation device further comprises arc-shaped holes (208), a transmission plate II (403) and a gathering mechanism, wherein the two arc-shaped holes (208) are symmetrically formed in the side plate II (202b), the transmission plate II (403) is fixedly connected onto the transmission shaft (401), the gathering mechanism is slidably connected onto the support frame and is in rolling connection with the transmission plate II (403), and the gathering mechanism is slidably connected into the ring cavity base (101) and is slidably connected with the two arc-shaped holes (208).

9. The method for preparing a health antitussive composition according to claim 4, wherein: the tablet preparation device further comprises a feed inlet (206), a conveying shaft (701) and a spiral plate (702), the feed inlet (206) is arranged at the outer end of each of the two feed pipes (205), the conveying shaft (701) is rotationally connected in each of the two feed pipes (205), and the spiral plate (702) is fixedly connected on each of the two conveying shafts (701).

10. An antitussive composition prepared using a method of preparing a health antitussive composition according to claim 1, wherein: the cough relieving composition comprises the following raw materials in parts by weight: 15 parts of radix stemonae, 10 parts of mint, 10 parts of honey-fried licorice root, 8 parts of dried orange peel, 3 parts of medlar, 10 parts of bitter almond and 8 parts of bulbus fritillariae cirrhosae.