Medicine patch synthesizing and coating mechanism

Abstract

The utility model provides a medicine patch synthesizing and coating mechanism, which relates to the technical field of medical instruments and comprises a base, one side of the base is fixedly connected with a first motor plate, and the top of the base is fixedly connected with an n-shaped supporting arm. According to the utility model, the external power supply equipment is controlled by the control terminal to supply power to the heating rod and start the motor II, and the control terminal can judge whether to control the external power supply equipment to supply power to the heating rod according to data returned by the temperature sensor, so that the medicine can keep proper viscosity in the inner cavity of the coating hopper through the design; the medicine materials can be conveniently adsorbed on the surface of the driving roller; the coating is attached between the driving roller and the driven roller, the bidirectional motor is controlled to be started through the control terminal, so that the connecting block can drive the driven roller to move up and down and adjust the gap between the connecting block and the driving roller, by means of the design, the mechanism can adjust the gap between the driving roller and the driven roller according to the coating thickness, the coating is more attached, and the coating quality is improved. And the practicability of the mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a medicine patch synthetic coating mechanism. Background Art

[0002] The coating machine is mainly used for the surface coating process production of film, paper, etc. This machine coats the rolled substrate with a layer of glue, paint or ink with specific functions, and then rewinds it after drying. The medicine patch synthetic coating machine heats and dissolves the plaster glue, applies it on the anti-sticking paper, cools it, and then compounds it with non-woven fabric or spunlace fabric and pulls it.

[0003] However, in the prior art, when using a drug patch synthesis coating machine, it was found that the spacing between the coating rollers of most coating machines was fixed, but the thickness of the film and paper varied, and the applicability of the coating machine was poor; at the same time, the containers for holding the drug in most coating machines did not have temperature control, and the drug might not maintain an appropriate viscosity, affecting the adsorption of the drug. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a medicine patch synthetic coating mechanism, comprising: a base, one side of the base is fixedly connected to a motor plate 1, the top of the base is fixedly connected to an n-type support arm, the top of the n-type support arm is fixedly connected to two motor plates 2, the two sides of the inner side of the n-type support arm are fixedly connected to support blocks, the surfaces of the two support blocks are penetrated with bearing holes 1, the surface of the base is penetrated with a coating bucket groove, both sides of the n-type support arm are penetrated with bearing holes 2, the top of the n-type support arm is penetrated with two bearing holes 3, the coating bucket groove is provided with a temperature control coating bucket assembly, and the two bearing holes 3 are provided with gap adjustment assemblies.

[0006] As a preferred embodiment, four support rods are fixedly connected to the bottom of the base, active rollers are embedded in the two bearing holes through bearings, one end of the active roller is connected to motor 1, the output end of motor 1 is fixedly embedded in the center of one end of the active roller, and the bottom of motor 1 is fixedly connected to the surface of motor plate 1.

[0007] As a preferred embodiment, the temperature-controlled coating bucket assembly includes a coating bucket, one side of the coating bucket is fixedly connected to a control terminal, a heating groove is provided inside the coating bucket, a plurality of heating rods are fixedly connected to both ends of the heating groove, a plurality of temperature sensors are fixedly connected to the heating groove, the heating groove is filled with heat transfer oil, two motor plates three are fixedly connected to the bottom of the coating bucket, two bearing holes four are provided through the bottom of the coating bucket, stirring rods are embedded in the two bearing holes four through bearings, the bottoms of the two stirring rods are connected to motor two, the output ends of the two motors two are fixedly embedded in the center of the bottom ends of the two stirring rods, and one side of the two motors two is fixedly connected to the surface of the two motor plates three.

[0008] As a preferred embodiment, the gap adjustment assembly includes a driven roller, the surfaces of both ends of the driven roller are provided with connecting blocks through bearing sleeves, the other ends of the two connecting blocks are threadedly embedded with screw rods, the top ends of the two screw rods are connected to bidirectional motors, and the output ends of the two bidirectional motors are fixedly embedded in the center of the top ends of the two screw rods.

[0009] As a preferred embodiment, the surface of the coating bucket is fixedly embedded in the coating bucket groove.

[0010] As a preferred embodiment, the surfaces of the top ends of the two screw rods are embedded in the two bearing holes three through bearings, the surfaces of the bottom ends of the two screw rods are embedded in the two bearing holes one through bearings, and one side of the two bidirectional motors is fixedly connected to the surface of the two motor plates two.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model installs the coating mechanism on the coating machine and connects the external power supply device, the external power supply device provides power to the motor 1, the control terminal, the heating rod, the temperature sensor, the motor 2 and the bidirectional motor, the control terminal is electrically connected with the motor 1, the heating rod, the motor 2 and the bidirectional motor and is controlled in association, the temperature sensor can monitor the internal temperature of the heating tank in real time and transmit it to the control terminal; the medicine is poured into the inner cavity of the coating bucket, the control terminal controls the external power supply device to supply power to the heating rod and start the motor 2, and the insulation temperature is set at the same time, when the average value detected by the multiple temperature sensors is less than the set insulation temperature, the heating rod heats the heat transfer oil, when the average value detected by the multiple temperature sensors is greater than or equal to the set insulation temperature, the control terminal controls the external power supply device to stop supplying power to the heating rod, the stirring rod rotates under the drive of the output end of the motor 2, and slowly stirs the medicine in the inner cavity of the coating bucket, so that the medicine can maintain an appropriate viscosity in the inner cavity of the coating bucket, which is convenient for the medicine to be adsorbed on the surface of the active roller.

[0013] 2. The utility model fits the coating between the active roller and the driven roller, and starts the bidirectional motor through the control terminal control. The lead screw rotates under the drive of the bidirectional motor output, so that the connecting block can drive the driven roller to move up and down, and adjust the gap between the active roller and the driven roller, so that the coating is more fitted. This design allows the mechanism to adjust the gap between the active roller and the driven roller according to the thickness of the coating, which increases the practicality of the mechanism; then the control terminal starts the motor to drive the active roller to rotate, and when the active roller rotates, it is contaminated with the medicine in the inner cavity of the coating bucket, thereby smearing the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of an overview of a synthetic coating mechanism for a medicine patch provided by the utility model;

[0015] Figure 2 A schematic diagram of the framework of a medicine patch synthesis coating mechanism provided by the utility model;

[0016] Figure 3 A schematic diagram of a gap adjustment component of a medicine patch synthetic coating mechanism provided by the utility model;

[0017] Figure 4 A schematic diagram of a connection block of a medicine patch synthesis coating mechanism provided by the utility model;

[0018] Figure 5 The utility model provides a cross-sectional view of a temperature-controlled coating bucket assembly of a medicine patch synthesis coating mechanism.

[0019] Legend:

[0020] 1. Base; 101. Support rod; 102. Motor plate one; 103. N-type support arm; 104. Motor plate two; 105. Support block; 106. Bearing hole one; 107. Coating bucket slot; 108. Bearing hole two; 109. Bearing hole three; 110. Active roller; 111. Motor one; 2. Temperature control coating bucket assembly; 201. Coating bucket; 202. Control terminal; 203. Heating tank; 204. Heating rod; 205. Temperature sensor; 206. Thermal oil; 207. Motor plate three; 208. Bearing hole four; 209. Stirring rod; 210. Motor two; 3. Gap adjustment assembly; 301. Driven roller; 302. Connecting block; 303. Screw rod; 304. Bidirectional motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a medicine patch synthetic coating mechanism, comprising: a base 1, one side of the base 1 is fixedly connected with a motor plate 102, the top of the base 1 is fixedly connected with an n-type support arm 103, the top of the n-type support arm 103 is fixedly connected with two motor plates 104, the two sides of the inner side of the n-type support arm 103 are fixedly connected with support blocks 105, the surfaces of the two support blocks 105 are penetrated with bearing holes 106, the surface of the base 1 is penetrated with a coating bucket groove 107, both sides of the n-type support arm 103 are penetrated with bearing holes 2 108, the top of the n-type support arm 103 is penetrated with two bearing holes 3 109, the coating bucket groove 107 is provided with a temperature control coating bucket assembly 2, and the two bearing holes 3 109 are provided with a gap adjustment assembly 3.

[0023] Specifically: the control terminal 202 controls the external power supply device to supply power to the heating rod 204 and start the motor 210. The control terminal 202 can determine whether to control the external power supply device to supply power to the heating rod 204 based on the data sent back by the temperature sensor 205. This design allows the medicine to maintain an appropriate viscosity in the inner cavity of the coating bucket 201, which is convenient for the medicine to be adsorbed on the surface of the active roller 110; the coating is fitted between the active rollers 110 and 310, and the bidirectional motor 304 is started by the control terminal 202, so that the connecting block 302 can drive the driven roller 301 to move up and down, and adjust the gap between the active roller 110. This design allows this mechanism to adjust the gap between the active roller 110 and the driven roller 301 according to the thickness of the coating, making the coating more fitted, thereby increasing the practicality of this mechanism.

[0024] In one embodiment, four support rods 101 are fixedly connected to the bottom of the base 1, and an active roller 110 is embedded in the interior of the two bearing holes 108 through bearings. One end of the active roller 110 is connected to a motor 111, and the output end of the motor 111 is fixedly embedded in the center of one end of the active roller 110, and the bottom of the motor 111 is fixedly connected to the surface of the motor plate 102.

[0025] Specifically: start the motor 111 through the control terminal 202 to drive the active roller 110 to rotate. When the active roller 110 rotates, it is contaminated with the medicine in the inner cavity of the coating bucket 201, thereby applying the coating; fix the motor 111 on the surface of the motor plate 102 to prevent the motor 111 from shaking during operation and affecting the normal operation of this mechanism.

[0026] In one embodiment, the temperature-controlled coating bucket assembly 2 includes a coating bucket 201, one side of which is fixedly connected to a control terminal 202, a heating groove 203 is provided inside the coating bucket 201, a plurality of heating rods 204 are fixedly connected to both ends of the heating groove 203, a plurality of temperature sensors 205 are fixedly connected inside the heating groove 203, the interior of the heating groove 203 is filled with heat transfer oil 206, two motor plates three 207 are fixedly connected to the bottom of the coating bucket 201, two bearing holes four 208 are provided through the bottom of the coating bucket 201, stirring rods 209 are embedded in the two bearing holes four 208 through bearings, the bottoms of the two stirring rods 209 are connected to motors two 210, the output ends of the two motors two 210 are fixedly embedded in the center of the bottom ends of the two stirring rods 209, and one side of the two motors two 210 is fixedly connected to the surface of the two motor plates three 207.

[0027] Specifically: pour the medicine into the inner cavity of the coating bucket 201, control the external power supply device through the control terminal 202 to supply power to the heating rod 204 and start the motor 210, and set the insulation temperature at the same time. When the average value detected by the multiple temperature sensors 205 is less than the set insulation temperature, the heating rod 204 heats the heat transfer oil 206. When the average value detected by the multiple temperature sensors 205 is greater than or equal to the set insulation temperature, the control terminal 202 controls the external power supply device to stop supplying power to the heating rod 204. The stirring rod 209 rotates under the drive of the output end of the motor 210 to slowly stir the medicine in the inner cavity of the coating bucket 201. This design allows the medicine to maintain an appropriate viscosity in the inner cavity of the coating bucket 201, which is convenient for the medicine to be adsorbed on the surface of the active roller 110.

[0028] In one embodiment, the gap adjustment assembly 3 includes a driven roller 301, and the surfaces of both ends of the driven roller 301 are provided with connecting blocks 302 through bearing sleeves. The other ends of the two connecting blocks 302 are threadedly embedded with screw rods 303, and the top ends of the two screw rods 303 are connected to bidirectional motors 304, and the output ends of the two bidirectional motors 304 are fixedly embedded in the center of the top ends of the two screw rods 303.

[0029] Specifically: the bidirectional motor 304 is started by the control terminal 202, and the lead screw 303 rotates under the drive of the output of the bidirectional motor 304, so that the connecting block 302 can drive the driven roller 301 to move up and down, and adjust the gap with the active roller 110, so that the coating is more fitted. This design allows this mechanism to adjust the gap between the active roller 110 and the driven roller 301 according to the thickness of the coating, thereby increasing the practicality of this mechanism.

[0030] In one embodiment, the surface of the coating bucket 201 is fixedly embedded in the coating bucket groove 107 .

[0031] Specifically: the coating bucket 201 is fixed.

[0032] In one embodiment, the surfaces of the top ends of the two screw rods 303 are embedded in the two bearing holes 109 through bearings, the surfaces of the bottom ends of the two screw rods 303 are embedded in the two bearing holes 106 through bearings, and one side of the two bidirectional motors 304 is fixedly connected to the surface of the two motor plates 104.

[0033] Specifically: the bidirectional motor 304 is fixed on the surface of the motor plate 104 to prevent the bidirectional motor 304 from shaking during operation, thereby affecting the normal operation of the mechanism.

[0034] Working principle: the coating mechanism is installed on the coating machine and connected to an external power supply device, the external power supply device provides power to the motor 111, the control terminal 202, the heating rod 204, the temperature sensor 205, the motor 210 and the bidirectional motor 304, the control terminal 202 is electrically connected to the motor 111, the heating rod 204, the motor 210 and the bidirectional motor 304 and is controlled in association, the temperature sensor 205 can monitor the internal temperature of the heating tank 203 in real time and transmit it to the control terminal 202; the medicine is poured into the inner cavity of the coating bucket 201, and the control terminal 202 controls the external power supply device to supply power to the heating rod 204 and start the motor 210, and the insulation temperature is set at the same time. When the average value detected by the multiple temperature sensors 205 is less than the set insulation temperature, the heating rod 204 heats the heat transfer oil 206, and when the average value detected by the multiple temperature sensors 205 is greater than or equal to the set insulation temperature, the control terminal 202 controls the external power supply device to stop Power is supplied to the heating rod 204, and the stirring rod 209 rotates under the drive of the output end of the motor 210 to slowly stir the medicine in the inner cavity of the coating bucket 201. This design allows the medicine to maintain an appropriate viscosity in the inner cavity of the coating bucket 201, which is convenient for the medicine to be adsorbed on the surface of the active roller 110; the coating is fitted between the active rollers 110 and 310, and the bidirectional motor 304 is started by the control terminal 202. The screw rod 303 rotates under the drive of the output of the bidirectional motor 304, so that the connecting block 302 can drive the driven roller 301 to move up and down, and adjust the gap between the active roller 110, so that the coating is more fitted. This design allows this mechanism to adjust the gap between the active roller 110 and the driven roller 301 according to the thickness of the coating, which increases the practicality of this mechanism; then the motor 111 is started by the control terminal 202 to drive the active roller 110 to rotate. When the active roller 110 rotates, it is contaminated with the medicine in the inner cavity of the coating bucket 201, thereby smearing the coating.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A medicine patch synthetic coating mechanism, characterized in that: include: A base (1), one side of the base (1) is fixedly connected to a motor plate 1 (102), the top of the base (1) is fixedly connected to an n-type support arm (103), the top of the n-type support arm (103) is fixedly connected to two motor plates 2 (104), the two sides of the inner side of the n-type support arm (103) are fixedly connected to support blocks (105), the surfaces of the two support blocks (105) are penetrated with bearing holes 1 (106), the surface of the base (1) is penetrated with a coating bucket groove (107), the two sides of the n-type support arm (103) are penetrated with bearing holes 2 (108), the top of the n-type support arm (103) is penetrated with two bearing holes 3 (109), the coating bucket groove (107) is provided with a temperature control coating bucket assembly (2), and the two bearing holes 3 (109) are provided with gap adjustment assemblies (3).

2. The medicine patch synthesis coating mechanism according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to four support rods (101), and two bearing holes (108) are internally embedded with active rollers (110) through bearings, and one end of the active roller (110) is connected to a motor (111), and the output end of the motor (111) is fixedly embedded in the center of one end of the active roller (110), and the bottom of the motor (111) is fixedly connected to the surface of the motor plate (102).

3. The medicine patch synthetic coating mechanism according to claim 1, characterized in that: The temperature-controlled coating bucket assembly (2) comprises a coating bucket (201), one side of the coating bucket (201) is fixedly connected to a control terminal (202), a heating groove (203) is provided inside the coating bucket (201), two ends of the heating groove (203) are fixedly connected to a plurality of heating rods (204), the interior of the heating groove (203) is fixedly connected to a plurality of temperature sensors (205), the interior of the heating groove (203) is filled with heat transfer oil (206), and the bottom of the coating bucket (201) is fixedly connected to a plurality of heating rods (204). Two motor plates three (207) are connected, and two bearing holes four (208) are provided through the bottom of the coating bucket (201), and stirring rods (209) are embedded in the interior of the two bearing holes four (208) through bearings, and the bottoms of the two stirring rods (209) are connected to motor two (210), and the output ends of the two motors two (210) are fixedly embedded in the center of the bottom ends of the two stirring rods (209), and one side of the two motors two (210) is fixedly connected to the surface of the two motor plates three (207).

4. The medicine patch synthesis coating mechanism according to claim 1, characterized in that: The gap adjustment component (3) comprises a driven roller (301), the surfaces of both ends of the driven roller (301) are provided with connecting blocks (302) through bearing sleeves, the other ends of the two connecting blocks (302) are both threadedly embedded with screw rods (303), the top ends of the two screw rods (303) are both connected to bidirectional motors (304), and the output ends of the two bidirectional motors (304) are fixedly embedded at the centers of the top ends of the two screw rods (303).

5. The medicine patch synthesis coating mechanism according to claim 3, characterized in that: The surface of the coating bucket (201) is fixedly embedded in the coating bucket groove (107).

6. The medicine patch synthesis coating mechanism according to claim 4, characterized in that: The surfaces of the top ends of the two screw rods (303) are embedded in the two bearing holes (109) through bearings, and the surfaces of the bottom ends of the two screw rods (303) are embedded in the two bearing holes (106) through bearings. One side of the two bidirectional motors (304) is fixedly connected to the surface of the two motor plates (104).

Images