Water chestnut type closed sugarcoating machine

Abstract

The utility model discloses a water chestnut type closed sugarcoating machine, and relates to the technical field of pharmaceutical equipment. The sugar coating machine comprises a machine body, a supporting frame is fixedly connected into the machine body, a sugar coating wrapping chamber is arranged on one side of the supporting frame, a heating assembly is installed in the supporting frame, and a pressure protection mechanism is installed in the machine body. The pressure protection mechanism is arranged, the air pressure condition in the sugar-coating wrapping chamber is monitored through the pressure sensor, when the air pressure is too high, the controller may automatically close the heating assembly to prevent accidents caused by too high pressure in the equipment, and when the air pressure is too low, the controller may control the alarm lamp to give an alarm to prevent accidents caused by too high pressure in the equipment. According to the technical scheme, an operator is reminded to take measures in time, so that normal operation of equipment is ensured, the problem that special drugs are prone to being damaged in the sugar-coating wrapping process is effectively solved, the safety and efficiency of drug processing are improved, the difficulty and error rate of manual operation are reduced, and the stability and reliability of the equipment are improved.

Description

Technical Field

[0001] The present application relates to the technical field of pharmaceutical equipment, and in particular to a water chestnut type closed sugar coating machine. Background Art

[0002] In the pharmaceutical process, tablet sugar coating is a common drug processing step. By coating the sugar coating, the taste of the drug can be improved, the drug components can be protected, and the shelf life can be extended. In daily life, when coating the drug with sugar coating, a water chestnut type sugar coating machine is generally used for operation.

[0003] A syrup spraying device for a water chestnut type closed sugar coating machine mentioned in the existing Chinese patent (authorized announcement number: CN212913882U) includes a box body, a lead screw and a first telescopic component. A stirring rod is installed inside the box body, and the upper end of the stirring rod is connected to a first motor. A sealing gland is arranged on the left side of the first motor, and a fixing plate is installed on the right side of the first motor. The lead screw is placed on the right side of the fixing plate, and a ball seat is connected to the outer side of the middle position of the lead screw. The top end of the lead screw is connected to a second motor. A rotating rod is installed on the right side of the ball seat. The first telescopic component is connected to the right side of the rotating rod, and the lower left corner of the first telescopic component is hinged to a second telescopic component. A hard pipe is fixed on the right outer wall of the box body, and a syrup pump is installed above the hard pipe. One end of a hose is connected above the syrup pump, and a spray gun is installed at the other end of the hose. This syrup spraying device for the water chestnut type closed sugar coating machine is convenient for adjusting the spraying height, distance and angle, and has strong practicability.

[0004] The sugar coating machine mentioned in the above patent has the functions of being convenient for adjusting the spraying height, distance and angle, and has strong practicability. However, in the actual use process, when coating some special drugs with sugar coating, it is necessary to always pay attention to the pressure situation in the coating chamber and carry out pressure protection to avoid damage to the drugs or reduction of drug efficacy during the processing, so as to ensure the safety and efficiency of the drugs during the sugar coating process. However, the sugar coating machine in the prior art lacks pressure protection when coating special drugs. Therefore, the present application provides a water chestnut type closed sugar coating machine. Summary of the Utility Model

[0005] The purpose of the present application is to provide a water chestnut type closed sugar coating machine to solve the problem that the sugar coating machine in the prior art lacks pressure protection when coating special drugs.

[0006] The present application specifically adopts the following technical solutions to achieve the above purpose:

[0007] A water chestnut type closed sugar coating machine, including a machine body, a support frame is fixedly connected inside the machine body, a sugar coating chamber is arranged on one side of the support frame, a heating component is installed inside the support frame, a pressure protection mechanism is installed inside the machine body, a controller is fixedly connected to one side of the machine body, an adjustment knob is installed on one side of the machine body, an observation slot is opened on one side of the machine body, an observation window is hinged inside the observation slot, a handle is fixedly connected to one side of the observation window, and a support component is installed on one side of the observation window.

[0008] By adopting the above technical solutions, when the sugar coating chamber starts to rotate, the pressure protection mechanism can be started through the controller to convey compressed air into the sugar coating chamber to ensure the stable pressure inside the sugar coating chamber. Subsequently, the heating component is started to fully heat and ventilate the inside of the sugar coating chamber, so that the sugar coating adheres better to the surface of the tablets. When coating the tablets with sugar coating, the pressure protection mechanism can monitor and adjust the pressure inside the sugar coating chamber in real time to ensure the safety of the medicine during the processing, effectively solving the problem that special medicines are easily damaged due to pressure during the sugar coating process, effectively improving the safety and efficiency of medicine processing. Secondly, when the sugar coating of the medicine is completed, the handle can be pulled up, and then the observation window can be opened by the support of the support component to take out the medicine inside the sugar coating chamber.

[0009] Further, a support plate is fixedly connected obliquely inside the support frame, a motor is fixedly connected to the support plate, an output end of the motor is fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected through the bottom of the sugar coating chamber, and a plurality of paddles are fixedly connected evenly inside the sugar coating chamber.

[0010] By adopting the above technical solutions, the motor is started to drive the rotating rod to rotate continuously. Through the continuous rotation of the rotating rod, the sugar coating chamber rotates together. Through the water chestnut type sugar coating chamber, it is convenient for the sugar coating to evenly coat the medicine, and the medicine can be stirred and coated more conveniently through the paddles.

[0011] Further, the heating component includes a centrifugal fan fixedly connected inside the support frame, an air inlet is fixedly connected to one side of the centrifugal fan, an output end at the top of the centrifugal fan is fixedly connected to an air outlet pipe, a heating chamber is fixedly connected to the top of the air outlet pipe, a heater is fixedly connected to the heating chamber, a duct is fixedly connected to the top of the heating chamber, one end of the duct far away from the heating chamber is fixedly connected to an air outlet, the air outlet is located inside the sugar coating chamber, and both the centrifugal fan and the heater are electrically connected to the controller.

[0012] By adopting the above technical solution, start the centrifugal fan to operate, and blow the hot air into the interior of the sugar coating chamber through the guiding of the air duct and the air outlet, quickly removing the moisture on the surface of the medicine sugar coating, so as to obtain sugar-coated tablets with a more uniform and smooth coating.

[0013] Furthermore, the pressure protection mechanism includes an air compressor fixedly connected to the top of the machine body. The output end of the air compressor is fixedly connected through a pneumatic conveying pipe. A pressure sensor is fixedly connected to the pneumatic conveying pipe. The air compressor and the pressure sensor are both electrically connected to the controller.

[0014] By adopting the above technical solution, the pressure sensor is used to monitor the air pressure inside the sugar coating chamber. When the air pressure inside the heating component exceeds or is lower than the set safety range, corresponding measures will be taken to protect the equipment to ensure the normal operation of the equipment, effectively solving the problem that special medicines are easily damaged during the sugar coating process.

[0015] Furthermore, an alarm lamp is fixedly connected to one side of the machine body. The alarm lamp is electrically connected to the pressure sensor and also electrically connected to the controller.

[0016] By adopting the above technical solution, when the air pressure is too low, the controller will control the alarm lamp to give an alarm, reminding the operator to take measures in time to ensure the normal operation of the equipment, effectively solving the problem that special medicines are easily damaged during the sugar coating process.

[0017] Furthermore, a hinge block one is fixedly connected to one side of the machine body, and a hinge block two is fixedly connected to one side of the observation window. One end of the hinge block one is rotatably connected through a guiding rod, and the top end of the hinge block two is rotatably connected to the guiding rod.

[0018] By adopting the above technical solution, through the rotational cooperation of the hinge block one and the hinge block two, the observation window can rotate inside the observation slot.

[0019] Furthermore, the support assembly includes rotating rods symmetrically and rotatably connected to both sides of the inner wall of the machine body. Electric telescopic rods are fixedly connected to the rotating rods. Fixing blocks are symmetrically and fixedly connected to one side of the observation window. One end of the electric telescopic rod is hinged to the fixing block.

[0020] By adopting the above technical solution, through the electric telescopic rod, the observation window can be supported stably, facilitating the staff to take out the finished products inside the sugar coating chamber from the observation slot.

[0021] Furthermore, the material of the sugar coating chamber is stainless steel.

[0022] By adopting the above technical solution, the stainless steel material has the advantages of corrosion resistance and easy cleaning, and is more in line with the hygiene standards of the pharmaceutical industry.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, a pressure protection mechanism is provided. The air pressure inside the sugar coating chamber is monitored by a pressure sensor. When the air pressure is too high, the controller may automatically turn off the heating component to prevent accidents caused by excessive internal pressure of the device. When the air pressure is too low, the controller will control the alarm light to give an alarm, reminding the operator to take timely measures to ensure the normal operation of the device. This effectively solves the problem that special drugs are easily damaged during the sugar coating process, improves the safety and efficiency of drug processing, reduces the difficulty and error rate of manual operation, and improves the stability and reliability of the device.

[0025] 2. In the present application, a support component is provided. After the drug is completely coated with sugar, the handle can be pulled to drive the observation window to lift together. The electric telescopic rod can support and guide the movement of the observation window, facilitating the staff to take out the finished product inside the sugar coating chamber from the observation slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional structural schematic diagram of the main body of the device in the present application.

[0027] Figure 2 is an internal structural schematic diagram of the main body of the device in the present application.

[0028] Figure 3 is a three-dimensional structural schematic diagram of the pressure protection mechanism in the present application.

[0029] Figure 4 is a three-dimensional structural schematic diagram of the support component in the present application.

[0030] Figure 5 is a three-dimensional structural schematic diagram of the sugar coating chamber in the present application.

[0031] Description of the reference numerals:

[0032] 1, body; 2, support frame; 3, sugar coating chamber; 4, heating component; 5, pressure protection mechanism; 6, controller; 7, alarm light; 8, adjustment knob; 9, observation window; 10, handle; 11, hinge block one; 111, guide rod; 12, hinge block two; 13, support component; 31, paddle; 21, support plate; 22, motor; 23, rotating rod; 41, centrifugal fan; 42, air inlet; 43, air outlet pipe; 44, heating chamber; 45, heater; 46, air duct; 47, air outlet; 51, air compressor; 52, air pressure conveying pipe; 53, pressure sensor; 131, rotating rod; 132, electric telescopic rod; 133, fixed block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] The following will further elaborate on this application in conjunction with the attached Figures 1-5 drawings.

[0034] An embodiment of this application discloses a water chestnut - type enclosed sugar - coating machine.

[0035] Referring to Figure 1 and Figure 2 , a water chestnut - type enclosed sugar - coating machine includes a machine body 1. Inside the machine body 1, a support frame 2 is fixedly connected. On one side of the support frame 2, there is a sugar - coating chamber 3. Inside the support frame 2, a heating component 4 is installed. Inside the machine body 1, a pressure protection mechanism 5 is installed. On one side of the machine body 1, a controller 6 is fixedly connected. On one side of the machine body 1, an adjustment knob 8 is installed. On one side of the machine body 1, an observation slot is opened. Inside the observation slot, an observation window 9 is hinged. On one side of the observation window 9, a handle 10 is fixedly connected. On one side of the observation window 9, a support component 13 is installed. On one side of the machine body 1, an alarm lamp 7 is fixedly connected. The alarm lamp 7 is electrically connected between the pressure sensor 53 and the controller 6. Inside the support frame 2, a support plate 21 is fixedly connected obliquely. On the support plate 21, a motor 22 is fixedly connected. The output end of the motor 22 is fixedly connected with a rotating rod 23. One end of the rotating rod 23 is fixedly connected through the bottom of the sugar - coating chamber 3. Inside the sugar - coating chamber 3, a plurality of paddles 31 are evenly and fixedly connected. The material of the sugar - coating chamber 3 is stainless steel.

[0036] During use, first, pour the produced medicine into the inside of the sugar - coating chamber 3. Then start the motor 22 to rotate continuously, driving the rotating rod 23 to rotate continuously. Through the continuous rotation of the rotating rod 23, the sugar - coating chamber 3 rotates together. Through the water chestnut - type sugar - coating chamber 3, it is convenient for the sugar - coating to evenly wrap the medicine. At the same time, the stainless - steel material has the advantages of corrosion resistance and easy cleaning, which better meets the hygiene standards of the pharmaceutical industry. When the sugar - coating chamber 3 starts to rotate, the pressure protection mechanism 5 can be started through the controller 6 to convey compressed air into the sugar - coating chamber 3 to ensure the pressure stability inside the sugar - coating chamber 3. Then start the heating component 4 to fully heat and ventilate the inside of the sugar - coating chamber 3, so that the sugar - coating adheres better to the surface of the tablets. When coating the tablets with sugar - coating, through the pressure protection mechanism 5, the pressure inside the sugar - coating chamber 3 can be monitored and adjusted in real time to ensure the safety of the medicine during the processing. When the pressure exceeds or is lower than the set range, a warning is issued through the alarm lamp 7 to remind the staff to take corresponding protective measures, effectively solving the problem that special medicines are easily damaged due to pressure during the sugar - coating process, and effectively improving the safety and efficiency of medicine processing. Secondly, when the sugar - coating of the medicine is completed, the handle 10 can be pulled up, and then the observation window 9 can be opened by the support of the support component 13 to take out the medicine inside the sugar - coating chamber 3.

[0037] Referring to Figure 1 and Figure 2, the heating component 4 includes a centrifugal fan 41 fixedly connected inside the support frame 2. One side of the centrifugal fan 41 is fixedly connected with an air inlet 42. The output end at the top of the centrifugal fan 41 is fixedly connected with an air outlet pipe 43. The top of the air outlet pipe 43 is fixedly connected with a heating chamber 44. A heater 45 is fixedly connected to the heating chamber 44. The top of the heating chamber 44 is fixedly connected with a duct 46. One end of the duct 46 away from the heating chamber 44 is fixedly connected with an air outlet 47. The air outlet 47 is located inside the sugar coating chamber 3. Both the centrifugal fan 41 and the heater 45 are electrically connected to the controller 6.

[0038] During use, first start the centrifugal fan 41 to operate, draw in air from the outside through the air inlet 42 and blow it out through the air outlet pipe 43. At this time, the heater 45 can be started to operate for heating, transmit the hot air into the heating chamber 44, and then through the guidance of the duct 46 and the air outlet 47, blow the hot air into the sugar coating chamber 3 to quickly remove the moisture on the surface of the drug sugar coating, so as to obtain sugar-coated tablets with a more uniform and smooth coating.

[0039] Refer to Figure 1 and Figure 4 , the pressure protection mechanism 5 includes an air compressor 51 fixedly connected to the top of the machine body 1. The output end of the air compressor 51 penetrates and is fixedly connected with a pneumatic conveying pipe 52. A pressure sensor 53 is fixedly connected to the pneumatic conveying pipe 52. Both the air compressor 51 and the pressure sensor 53 are electrically connected to the controller 6.

[0040] During use, the air compressor 51 can be started to operate, and the compressed air generated by the air compressor 51 is transmitted into the sugar coating chamber 3 through the pneumatic conveying pipe 52 to adjust the pressure inside the sugar coating chamber 3. At the same time, the pressure sensor 53 is used to monitor the air pressure inside the sugar coating chamber 3. When the air pressure inside the heating component 4 exceeds or is lower than the set safety range, the pressure sensor 53 will send a signal and transmit the signal to the controller 6. After receiving the signal, the controller 6 will take corresponding measures to protect the equipment. When the air pressure is too high, the controller 6 may automatically turn off the heating component 4 to prevent accidents caused by too high internal pressure of the equipment. When the air pressure is too low, the controller 6 will control the alarm light 7 to give an alarm to remind the operator to take measures in time to ensure the normal operation of the equipment, effectively solving the problem that special drugs are easily damaged during the sugar coating process, improving the safety and efficiency of drug processing, reducing the difficulty and error rate of manual operation, and improving the stability and reliability of the equipment.

[0041] Refer to Figure 1 and Figure 5, on one side of the machine body 1, there is a fixedly connected hinge block one 11. On one side of the observation window 9, there is a fixedly connected hinge block two 12. One end of the hinge block one 11 penetrates and is rotatably connected with a guide rod 111. The top end of the hinge block two 12 is rotatably connected to the guide rod 111. The support assembly 13 includes rotating rods 131 symmetrically and rotatably connected to both sides of the inner wall of the machine body 1. An electric telescopic rod 132 is fixedly connected to the rotating rod 131. On one side of the observation window 9, there are symmetrically fixedly connected fixed blocks 133. One end of the electric telescopic rod 132 is hinged to the fixed block 133.

[0042] During use, when the sugar coating of the medicine is completed, the handle 10 can be pulled upward. At this time, the observation window 9 will be driven to lift together. Through the rotational cooperation of the hinge block one 11 and the hinge block two 12, the observation window 9 can rotate inside the observation groove. When the observation window 9 rotates, through the cooperation with the electric telescopic rod 132, the movement of the observation window 9 can be supported and guided, facilitating the staff to take out the finished product inside the sugar coating chamber 3 from the observation groove.

[0043] The implementation principle of a water chestnut type closed sugar coating machine in this embodiment is as follows: During use, first pour the produced medicine into the inside of the sugar coating chamber 3, and then start the motor 22 to operate to drive the rotating rod 23 to continuously rotate. Through the continuous rotation of the rotating rod 23, the sugar coating chamber 3 rotates together. Through the water chestnut type sugar coating chamber 3, it is convenient for the sugar coating to evenly coat the medicine. At the same time, the stainless steel material has the advantages of corrosion resistance and easy cleaning, which better meets the hygiene standards of the pharmaceutical industry;

[0044] Secondly, when the sugar coating chamber 3 starts to rotate, the centrifugal fan 41 can be started to operate, sucking air from the outside through the air inlet 42 and blowing it out through the air outlet pipe 43. At this time, the heater 45 can be started to operate for heating, transmitting the hot air into the heating chamber 44. Subsequently, guided by the air duct 46 and the air outlet 47, the hot air is blown into the sugar coating chamber 3 to quickly remove the moisture on the surface of the drug sugar coating, thereby obtaining sugar-coated tablets with a more uniform and smooth coating. Subsequently, the air compressor 51 is started to operate through the controller 6, and the compressed air generated by the air compressor 51 is transmitted into the sugar coating chamber 3 through the pneumatic conveying pipe 52 to adjust the pressure inside the sugar coating chamber 3. At the same time, the pressure sensor 53 is used to monitor the air pressure inside the sugar coating chamber 3. When the air pressure inside the heating component 4 exceeds or is lower than the set safety range, the pressure sensor 53 will send a signal and transmit the signal to the controller 6. After receiving the signal, the controller 6 will take corresponding measures to protect the equipment. When the air pressure is too high, the controller 6 may automatically turn off the heating component 4 to prevent accidents caused by excessive internal pressure of the equipment. When the air pressure is too low, the controller 6 will control the alarm light 7 to give an alarm, reminding the operator to take measures in time to ensure the normal operation of the equipment, effectively solving the problem that special drugs are easily damaged during the sugar coating process, improving the safety and efficiency of drug processing, reducing the difficulty and error rate of manual operation, and improving the stability and reliability of the equipment;

[0045] In addition, after the drug sugar coating is completed, the handle 10 can be pulled up. At this time, the observation window 9 will be driven to lift together. Through the rotational cooperation of the hinge block one 11 and the hinge block two 12, the observation window 9 can rotate inside the observation slot. When the observation window 9 rotates, through the cooperation with the electric telescopic rod 132, the movement of the observation window 9 can be supported and guided, facilitating the staff to take out the finished product inside the sugar coating chamber 3 from the observation slot.

Claims

1. A water chestnut type closed sugar coating machine, comprising a machine body (1), characterized in that: Inside the body (1), there is a support frame (2) fixedly connected. On one side of the support frame (2), there is a sugar coating chamber (3). Inside the support frame (2), a heating component (4) is installed. Inside the body (1), a pressure protection mechanism (5) is installed. On one side of the body (1), a controller (6) is fixedly connected. On one side of the body (1), an adjustment knob (8) is installed. On one side of the body (1), an observation slot is provided. Inside the observation slot, an observation window (9) is hinged. On one side of the observation window (9), a handle (10) is fixedly connected. On one side of the observation window (9), a support component (13) is installed.

2. The water chestnut type closed sugar coating machine according to claim 1, characterized in that: Inside the support frame (2), a support plate (21) is fixedly connected obliquely. On the support plate (21), a motor (22) is fixedly connected. The output end of the motor (22) is fixedly connected with a rotating rod (23). One end of the rotating rod (23) is fixedly connected through the bottom of the sugar coating chamber (3). Inside the sugar coating chamber (3), a plurality of paddles (31) are evenly and fixedly connected.

3. The water chestnut type closed sugar coating machine according to claim 1, characterized in that: The heating component (4) includes a centrifugal fan (41) fixedly connected inside the support frame (2). On one side of the centrifugal fan (41), an air inlet (42) is fixedly connected. The output end at the top of the centrifugal fan (41) is fixedly connected with an air outlet pipe (43). At the top of the air outlet pipe (43), a heating chamber (44) is fixedly connected. On the heating chamber (44), a heater (45) is fixedly connected. At the top of the heating chamber (44), an air guide pipe (46) is fixedly connected. One end of the air guide pipe (46) away from the heating chamber (44) is fixedly connected with an air outlet (47). The air outlet (47) is located inside the sugar coating chamber (3). The centrifugal fan (41) and the heater (45) are both electrically connected to the controller (6).

4. A water chestnut type closed sugar coating machine according to claim 1, characterized in that: The pressure protection mechanism (5) includes an air compressor (51) fixedly connected to the top of the body (1). The output end of the air compressor (51) is fixedly connected through an air pressure conveying pipe (52). On the air pressure conveying pipe (52), a pressure sensor (53) is fixedly connected. The air compressor (51) and the pressure sensor (53) are both electrically connected to the controller (6).

5. The water chestnut type closed sugar coating machine according to claim 4, wherein: On one side of the body (1), an alarm lamp (7) is fixedly connected. The alarm lamp (7) is electrically connected to the pressure sensor (53) and is also electrically connected to the controller (6).

6. The enclosed sugar coating machine of water chestnut type according to claim 1, wherein: On one side of the body (1), a hinge block one (11) is fixedly connected. On one side of the observation window (9), a hinge block two (12) is fixedly connected. One end of the hinge block one (11) is rotatably connected through a guide rod (111). The top end of the hinge block two (12) is rotatably connected to the guide rod (111).

7. A water chestnut type closed sugar coating machine according to claim 1, characterized in that: The support component (13) includes rotating rods (131) symmetrically and rotatably connected to both sides of the inner wall of the body (1). On the rotating rods (131), electric telescopic rods (132) are fixedly connected. On one side of the observation window (9), fixed blocks (133) are symmetrically and fixedly connected. One end of the electric telescopic rod (132) is hinged to the fixed block (133).

8. A water chestnut type closed sugar coating machine according to claim 1, characterized in that: The material of the sugar coating chamber (3) is stainless steel.

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