CN112915015A

CN112915015A - Film-coated tablet preparation device of compound salvia miltiorrhiza tablet

Info

Publication number: CN112915015A
Application number: CN202110046186.4A
Authority: CN
Inventors: 苏军峰
Original assignee: Guangxi Hengtuo Pharmaceutical Investment Group Co ltd
Current assignee: Guangxi Hengtuo Pharmaceutical Investment Group Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-06-08

Abstract

The invention relates to the technical field of medicine production equipment and discloses a device for preparing a film-coated tablet of a compound salvia tablet, which comprises a base, wherein bottom feet are arranged at the bottom of the base, an air cylinder is arranged at the top of the base, a supporting plate is arranged at the top of the air cylinder, a connecting shaft is arranged between the air cylinder and the supporting plate, the top of the supporting plate is fixedly connected with a storage bin, an electric sliding rail is arranged at the outer side of the air cylinder, a motor is arranged inside the storage bin, and a connecting platform is arranged at the end part of the motor; according to the invention, the turning frame and the medicament cylinder can rotate by starting the motor and matching with the connecting table, the medicament can be thrown out of the medicament cylinder by using the liquid outlet holes under the action of centrifugal force, and the liquid outlet holes are uniformly distributed on the outer side of the medicament cylinder, so that material medicaments for manufacturing film-coated tablets can be uniformly sprayed in the storage bin, and meanwhile, the heating pipes can be conveniently and uniformly heated, so that the coating quality is improved.

Description

Film-coated tablet preparation device of compound salvia miltiorrhiza tablet

Technical Field

The invention relates to the technical field of medicine production equipment, in particular to a preparation device of a film-coated tablet of a compound salvia tablet.

Background

The compound red sage root tablet is a Chinese patent medicine, is a blood regulating agent and has the effects of promoting blood circulation to remove blood stasis and regulating qi to alleviate pain. Mainly used for treating thoracic obstruction due to qi stagnation and blood stasis with symptoms of chest distress and precordial pain, the compound Saviae Miltiorrhizae radix tablet is sugar-coated tablet or film-coated tablet, and is brown to brown after coating is removed; the compound red sage root tablet has fragrant smell and slightly bitter taste, and during the production process of the compound red sage root tablet, a tablet core of the compound red sage root tablet is often coated by a film tablet preparation device, wherein the film tablet is formed by coating a layer of thin high molecular polymer coating outside the tablet core and is called a film coating, and the film coating material needs a material for forming the film, a plasticizer, a solvent and other materials. The film forming material is divided into gastric soluble film forming material and enteric soluble film forming material, in order to ensure the tablet quality and convenient taking, the surface layer of the tablet core after tabletting is coated with proper coating material to isolate the medicine in the tablet from the outside, thereby achieving the purposes of moisture prevention, light prevention, air oxidation isolation, medicine preservation stability enhancement, covering bad smell in the tablet and reducing medicine stimulation, and therefore, the surface layer of the tablet core of the medicine is required to be coated.

The existing film-coated tablet preparation device needs to add material medicaments for preparing films into equipment in the coating process, the traditional medicaments are splashed to ensure the splashing uniformity, the coating quality is poor, the bottom stability of the film-coated tablet preparation device is poor, great shaking is easy to generate in use, and the practicability is poor.

SUMMARY OF THE PATENT FOR INVENTION

The invention aims to provide a film-coated tablet preparation device of a compound salvia miltiorrhiza tablet, which can uniformly spray material medicaments for preparing a film in equipment, improve the quality of a coating, has strong bottom stability, and does not generate large shake when in use, and solves the problems that the traditional medicaments are required to be added into the equipment in the coating process of the existing film-coated tablet preparation device, the spraying uniformity cannot be ensured by the traditional medicaments, the quality of the coating is poor, the bottom stability of the film-coated tablet preparation device is poor, and the film-coated tablet preparation device is easy to generate large shake when in use, so that the practicability is poor.

In order to achieve the purpose, the invention provides the following technical scheme: a film-coated tablet preparation device of compound red-rooted salvia tablets comprises a base, wherein bottom feet are arranged at the bottom of the base, an air cylinder is arranged at the top of the base, a supporting plate is arranged at the top of the air cylinder, a connecting shaft is arranged between the air cylinder and the supporting plate, a stock bin is fixedly connected to the top of the supporting plate, an electric slide rail is arranged at the outer side of the air cylinder, a protective ring is arranged at the outer side of the stock bin, the protective ring is fixedly connected with the stock bin, an annular groove is fixedly connected to the outer side of the protective ring, a top cover is arranged at the top of the stock bin, a motor is arranged inside the stock bin, the motor is fixedly connected with the stock bin, a connecting table is arranged at the end of the motor, the connecting table is in threaded connection with the motor, a medicament cylinder is fixedly connected to the top of the connecting table, a, and the turning frame is fixedly connected with the connecting platform, a heating pipe is arranged in the middle of the turning frame, and the heating pipe is in threaded connection with the turning frame.

Preferably, be equipped with flexible post between footing and the base, and be fixed connection between flexible post and base and the footing, the outside of flexible post is equipped with the spring, the bottom fixedly connected with disc of footing, the bottom surface of disc is equipped with the silica gel pad, and bonds between silica gel pad and the disc.

Preferably, the structure of footing is the circular slot structure, the outside size of spring is identical with the inside size of footing, the axis of flexible post and the axis coincidence of footing.

Preferably, the support plate is symmetrical about the central axis of the cylinder, and the support plate and the cylinder form a rotating structure through a connecting shaft.

Preferably, electronic slide rail both sides all are equipped with the mounting panel, and pass through bolted connection between mounting panel and the base, the top of electronic slide rail is equipped with the side platform, and is connected through the slider between side platform and the electronic slide rail, the top fixedly connected with stopper of side platform.

Preferably, the electronic slide rail is cyclic annular evenly distributed about the axis of base, the side platform passes through to constitute sliding structure between slider and the electronic slide rail, the outside size of stopper is identical with the inboard size of annular.

Preferably, the size of the outer side of the bin is matched with the size of the inner side of the protective ring, and the central axis of the annular groove is coincided with the central axis of the protective ring.

Preferably, the top fixedly connected with handle of top cap, the top cap bottom is equipped with the hot plate, and is fixed connection between hot plate and the top cap, the marginal fixedly connected with sealing strip of top cap, the axis that the hot plate is closed to the top cap is cyclic annular evenly distributed.

Preferably, the axis of a medicament section of thick bamboo coincides with the axis of motor, a medicament section of thick bamboo constitutes revolution mechanic through between joint chair and the motor, it is cyclic annular evenly distributed about the axis of a medicament section of thick bamboo to go out the liquid hole.

Preferably, the turnover frame is uniformly distributed in an annular shape about a central axis of the connecting table, a rotating structure is formed between the connecting table and the motor, and the heating pipes are uniformly distributed about a horizontal central line of the turnover frame.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the device is placed on an external horizontal plane through the bottom feet to be supported, so that abrasion between the bottom surface of the base and the external horizontal plane is prevented, the contact area between the bottom of the device and the external horizontal plane can be increased by utilizing the disc, the stability of the bottom of the device is enhanced, the device is not easy to knock down, the silica gel pad can play a role in skid resistance, meanwhile, the device can play a role in shock absorption when in use through the matching use of the telescopic columns and the springs, the device is prevented from generating large shaking when in use, the side table can slide through the matching use of the electric sliding rails and the sliding blocks, so that the limit block is clamped into the annular groove, the storage bin is placed rightly, and meanwhile, the stability of the storage bin can be ensured when the connecting table rotates, and the storage bin is prevented from inclining.

2. The invention discloses a medicine coating machine, which is characterized in that a top cover is opened through a handle, tablet cores of tablets are poured into a bin, material medicines for manufacturing film-coated tablets are poured into a medicine barrel, the top cover is closed, sealing strips can enhance the closing tightness of the covering of the top cover and the bin, a motor is started, a connecting platform is matched for use, a turnover frame and the medicine barrel can be rotated, the medicines can be thrown out of the medicine barrel through a liquid outlet hole under the action of centrifugal force, the liquid outlet hole is uniformly distributed on the outer side of the medicine barrel, so that the material medicines for manufacturing the film-coated tablets can be uniformly sprayed in the bin, meanwhile, the heating pipe can facilitate the uniform heating of the tablets, so that the quality of a coating is improved, the temperature inside of the bin can be raised through a heating plate, the coating efficiency is improved, a protection ring can play a protection role on the outer side of the bin, the use of cooperation backup pad can make the feed bin rotate the slope, is convenient for take out the tablet after the capsule is accomplished.

Drawings

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

FIG. 2 is a perspective view of a base according to the present invention;

FIG. 3 is a schematic perspective view of the bottom leg of the present invention;

FIG. 4 is a schematic perspective view of a top cover according to the present invention;

FIG. 5 is a schematic view of the overall top view of the present invention;

fig. 6 is a schematic perspective view of a medicament cartridge according to the present invention.

In the figure: 1. a base; 2. footing; 201. a telescopic column; 202. a spring; 203. a disc; 204. a silica gel pad; 3. a cylinder; 4. a support plate; 5. a connecting shaft; 6. a storage bin; 7. an electric slide rail; 701. mounting a plate; 702. a side table; 703. a limiting block; 8. a guard ring; 9. a ring groove; 10. a top cover; 1001. a handle; 1002. heating plates; 1003. a sealing strip; 11. a motor; 12. a connecting table; 13. a medicament cartridge; 14. a liquid outlet hole; 15. turning over the frame; 16. heating the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.

Referring to fig. 1-6, a device for preparing a film-coated tablet of compound red sage root tablet comprises a base 1, wherein the bottom of the base 1 is provided with a footing 2, the top of the base 1 is provided with an air cylinder 3, the top of the air cylinder 3 is provided with a support plate 4, a connecting shaft 5 is arranged between the air cylinder 3 and the support plate 4, the top of the support plate 4 is fixedly connected with a bin 6, the outer side of the air cylinder 3 is provided with an electric slide rail 7, the outer side of the bin 6 is provided with a protective ring 8, the protective ring 8 is fixedly connected with the bin 6, the outer side of the protective ring 8 is fixedly connected with an annular groove 9, the top of the bin 6 is provided with a top cover 10, the inner part of the bin 6 is provided with a motor 11, the motor 11 is fixedly connected with the bin 6, the end part of the motor 11 is provided with a connecting table 12, the connecting table 12 is in threaded connection with the, the outer side of the connecting table 12 is provided with a turning frame 15, the turning frame 15 is fixedly connected with the connecting table 12, a heating pipe 16 is arranged in the middle of the turning frame 15, and the heating pipe 16 is in threaded connection with the turning frame 15.

Referring to fig. 1-3, a telescopic column 201 is arranged between a footing 2 and a base 1, the telescopic column 201 is fixedly connected with the base 1 and the footing 2, a spring 202 is arranged outside the telescopic column 201, a disc 203 is fixedly connected to the bottom of the footing 2, a silica gel pad 204 is arranged on the bottom surface of the disc 203, the silica gel pad 204 is bonded with the disc 203, the device is placed on an external horizontal plane through the footing 2 to be supported, abrasion between the bottom surface of the base 1 and the external horizontal plane is prevented, the contact area between the bottom of the device and the external horizontal plane can be increased by using the disc 203, and therefore the stability of the bottom of the device is enhanced, the device is not prone to being knocked down, and the silica gel pad 204 can play a role in skid resistance.

Referring to fig. 1-3, the structure of the bottom foot 2 is a circular groove structure, the outside dimension of the spring 202 is matched with the inside dimension of the bottom foot 2, the central axis of the telescopic column 201 is overlapped with the central axis of the bottom foot 2, and the telescopic column 201 and the spring 202 are used in cooperation, so that the shock absorption effect can be achieved when the device is used, and the device is prevented from shaking greatly when the device is used.

Referring to fig. 1 and 2, the supporting plate 4 is symmetrical about the central axis of the cylinder 3, the supporting plate 4 forms a rotating structure with the cylinder 3 through the connecting shaft 5, the cylinder 3 can enable the storage bin 6 to ascend, the connecting shaft 5 is loosened, and the storage bin 6 can rotate and incline in cooperation with the supporting plate 4, so that tablets can be taken out conveniently after coating is completed.

Referring to fig. 1, fig. 2 and fig. 5, mounting plates 701 are disposed on two sides of an electric slide rail 7, the mounting plates 701 are connected to a base 1 through bolts, a side table 702 is disposed on the top of the electric slide rail 7, the side table 702 is connected to the electric slide rail 7 through a slider, a limiting block 703 is fixedly connected to the top end of the side table 702, the side table 702 can slide through the cooperation of the electric slide rail 7 and the slider, the limiting block 703 is clamped into a ring groove 9, a bin 6 is placed right side, the bolts between the mounting plates 701 and the base 1 are loosened, and the electric slide rail 7 and the mounting plates 701 can be detached.

Referring to fig. 1, 2 and 5, the electric slide rails 7 are uniformly distributed in an annular shape about the central axis of the base 1, the side table 702 forms a sliding structure with the electric slide rails 7 through the sliding blocks, the outside dimension of the limiting block 703 matches with the inside dimension of the annular groove 9, and the limiting block 703 and the annular groove 9 are used in cooperation, so that the stability of the bin 6 can be ensured when the connecting table 12 rotates, and the bin 6 is prevented from inclining.

Referring to fig. 1 and 5, the size of the outer side of the storage bin 6 is matched with the size of the inner side of the protection ring 8, the central axis of the ring groove 9 is overlapped with the central axis of the protection ring 8, and the protection ring 8 can protect the outer side of the storage bin 6.

Please refer to fig. 1 and 4, the top of the top cover 10 is fixedly connected with a handle 1001, the bottom of the top cover 10 is provided with a heating plate 1002, the heating plate 1002 is fixedly connected with the top cover 10, the edge of the top cover 10 is fixedly connected with a sealing strip 1003, the heating plate 1002 is uniformly distributed in a ring shape about the central axis of the top cover 10, and the inside of the storage bin 6 is heated through the heating plate 1002, so as to improve the coating efficiency.

Referring to fig. 1, 5 and 6, the central axis of the medicine cartridge 13 coincides with the central axis of the motor 11, the medicine cartridge 13 forms a rotating structure with the motor 11 through the connecting table 12, the liquid outlet holes 14 are uniformly distributed in an annular shape with respect to the central axis of the medicine cartridge 13, the motor 11 is started, and the rotating frame 15 and the medicine cartridge 13 can rotate by using the connecting table 12, so that the medicine can be thrown out of the medicine cartridge 13 through the liquid outlet holes 14 under the action of centrifugal force, and the liquid outlet holes 14 are uniformly distributed outside the medicine cartridge 13, thereby uniformly sprinkling the medicine of the material for manufacturing film-coated tablets in the bin 6.

Referring to fig. 1, 5 and 6, the flipping frame 15 is uniformly distributed in a ring shape about the central axis of the connecting table 12, a rotating structure is formed between the connecting table 12 and the motor 11, the heating pipes 16 are uniformly distributed about the horizontal central axis of the flipping frame 15, and the heating pipes 16 are arranged to facilitate uniform heating of the tablets, thereby improving the quality of the coating.

The working principle is as follows: the user puts the device on the external horizontal plane through the footing 2 to prop up, prevent the abrasion between the bottom surface of the base 1 and the external horizontal plane, utilize the disc 203 to increase the contact area between the bottom of the device and the external horizontal plane, thereby enhancing the stability of the bottom of the device, make the device not easy to be knocked down, the setting of the silica gel pad 204 can play a role of skid resistance, and simultaneously, through the cooperation of the telescopic column 201 and the spring 202, the device can play a role of shock absorption when in use, prevent the device from generating great shake when in use, open the top cover 10 through the handle 1001, pour the tablet core of the tablet into the storage bin 6, simultaneously pour the material medicament for manufacturing the film coating into the medicament barrel 13, cover the top cover 10, the sealing strip 1003 can enhance the tightness of the cover of the top cover 10 and the storage bin 6, start the motor 11, cooperate with the use of the connecting platform 12, can enable the turnover frame 15 and the medicament barrel 13 to rotate, under the action of centrifugal force, the liquid outlet holes 14 can throw the medicament out of the medicament barrel 13, and the liquid outlet holes 14 are uniformly distributed on the outer side of the medicament barrel 13, so that the material medicament for manufacturing film-coated tablets can be uniformly sprinkled in the storage bin 6, meanwhile, the heating pipe 16 is arranged to facilitate uniform heating of the tablets, so that the quality of a coating is improved, the temperature inside the storage bin 6 can be increased through the heating plate 1002, the coating efficiency is improved, the protective ring 8 can play a role in protecting the outer side of the storage bin 6, the storage bin 6 can be lifted by using the air cylinder 3, the connecting shaft 5 is loosened, the supporting plate 4 is matched with the storage bin 6 to enable the storage bin 6 to rotate and incline, the tablets can be conveniently taken out after the coating is finished, the side table 702 can slide by matching the electric slide rail 7 and the slide block, so that the limit block 703 is clamped into the annular groove 9, the storage bin 6, can pull down electronic slide rail 7 and mounting panel 701, stopper 703 and annular 9's cooperation is used simultaneously, can ensure the stability of feed bin 6 when connecting platform 12 and rotate, prevents that feed bin 6 from taking place the slope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present patent have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present patent, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A film-coated tablet preparation device of compound red-rooted salvia tablets comprises a base (1), and is characterized in that: the bottom of the base (1) is provided with a footing (2), the top of the base (1) is provided with a cylinder (3), the top of the cylinder (3) is provided with a support plate (4), a connecting shaft (5) is arranged between the cylinder (3) and the support plate (4), the top of the support plate (4) is fixedly connected with a stock bin (6), the outer side of the cylinder (3) is provided with an electric slide rail (7), the outer side of the stock bin (6) is provided with a protective ring (8), the protective ring (8) is fixedly connected with the stock bin (6), the outer side of the protective ring (8) is fixedly connected with an annular groove (9), the top of the stock bin (6) is provided with a top cover (10), the interior of the stock bin (6) is provided with a motor (11), the motor (11) is fixedly connected with the stock bin (6), the end part of the motor (11) is provided, and be threaded connection between connection platform (12) and motor (11), the top fixed connection of connection platform (12) has a medicament section of thick bamboo (13), the outside of medicament section of thick bamboo (13) is equipped with out liquid hole (14), the outside of connection platform (12) is equipped with and turns over frame (15), and turns over frame (15) and be fixed connection between being connected platform (12), the centre of turning over frame (15) is equipped with heating pipe (16), and is threaded connection between heating pipe (16) and the frame that turns over (15).

2. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 1, wherein: be equipped with flexible post (201) between footing (2) and base (1), and be fixed connection between flexible post (201) and base (1) and footing (2), the outside of flexible post (201) is equipped with spring (202), the bottom fixedly connected with disc (203) of footing (2), the bottom surface of disc (203) is equipped with silica gel pad (204), and is the bonding between silica gel pad (204) and disc (203).

3. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 2, wherein: the structure of footing (2) is the circular slot structure, the outside size of spring (202) is identical with the inboard size of footing (2), the axis of flexible post (201) and the axis coincidence of footing (2).

4. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 1, wherein: the supporting plate (4) is symmetrical about the central axis of the cylinder (3), and a rotating structure is formed between the supporting plate (4) and the cylinder (3) through the connecting shaft (5).

5. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 1, wherein: electronic slide rail (7) both sides all are equipped with mounting panel (701), and pass through bolted connection between mounting panel (701) and base (1), the top of electronic slide rail (7) is equipped with side platform (702), and is connected through the slider between side platform (702) and electronic slide rail (7), the top fixedly connected with stopper (703) of side platform (702).

6. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 5, wherein: the electric slide rail (7) is annularly and uniformly distributed about the central axis of the base (1), the side table (702) forms a sliding structure through the slide block and the electric slide rail (7), and the outside size of the limiting block (703) is matched with the inside size of the annular groove (9).

7. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 1, wherein: the outside size of feed bin (6) is identical with the inboard size of guard ring (8), the axis of annular (9) and the coincidence of the axis of guard ring (8).

8. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 1, wherein: the top fixedly connected with handle (1001) of top cap (10), top cap (10) bottom is equipped with hot plate (1002), and is fixed connection between hot plate (1002) and top cap (10), the marginal fixedly connected with sealing strip (1003) of top cap (10), hot plate (1002) are cyclic annular evenly distributed about the axis of top cap (10).

9. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 1, wherein: the axis of a medicament section of thick bamboo (13) and the axis coincidence of motor (11), medicament section of thick bamboo (13) constitute revolution mechanic through connecting between platform (12) and motor (11), play liquid hole (14) are cyclic annular evenly distributed about the axis of a medicament section of thick bamboo (13).

10. The apparatus for preparing a film-coated tablet of compound red-rooted salvia tablet according to claim 1, wherein: the turnover frame (15) is uniformly distributed in an annular mode about a central axis of the connecting table (12), a rotating structure is formed between the connecting table (12) and the motor (11), and the heating pipes (16) are uniformly distributed about a horizontal central line of the turnover frame (15).