Medicine heating device for mammary gland treatment

By introducing jet and stirring mechanism into the drug heating device, the two-way stirring of the drug is achieved, and combined with the vibration mechanism, the problem of uneven heating of the drug is solved, and the heating uniformity and fluidity of the drug are improved.

CN119236749AInactive Publication Date: 2025-01-03INSTITUTE OF TRADITIONAL CHINESE MEDICINE SICHUAN ACADEMY OF TRADITIONAL CHINESE MEDICINE (SICHUAN FIRST TRADITIONAL CHINESE MEDICINE HOSPITAL ACUPUNCTURE & MERIDIAN RESEARCH INSTITUTE SICHUAN ACADEMY OF TRADITIONAL CHINESE MEDICINE)

Patent Information

Application Number
CN202411766550.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-04
Publication Date
2025-01-03
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the heating process of the drug, the heating effect is poor due to uneven stirring of the drug, and the drug may accumulate together, affecting the heat uniformity.

Method used

A drug heating device including a jet mechanism and a stirring mechanism is designed. The rotating rod is driven by a motor to drive the inclined stirring plate for stirring, and the jet mechanism is used to drive the bracket to rotate to realize bidirectional stirring of the drug. Combined with the vibration mechanism to generate vibration through the impact block, Prevent drugs from sticking to the surface of the pot.

Benefits of technology

It effectively improves the heating uniformity and mixing effect of the drug, prevents the accumulation of drugs, improves the flowability of the drug, and thus improves the heating effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention belongs to the technical field of heating, in particular to a medicine heating device for mammary gland treatment, and provides the following scheme that the medicine heating device comprises a tank body and a tank cover, the tank body and the tank cover are connected through a bolt, a limiting ring is welded to the position, close to the middle, of the inner wall of the tank body, and a pot body is connected to the top of the limiting ring through a bolt; a heating cavity is formed between the bottom of the pot body and the tank body, a mounting opening is formed in one side of the heating cavity in a penetrating mode, a heater is connected to the inner wall of the mounting opening through bolts, a stirring mechanism is arranged at the bottom of the tank cover, an air injection mechanism is arranged on one side of the tank body, and the air injection mechanism is matched with the stirring mechanism. According to the device, through cooperation of a first stirring plate and a second stirring plate, medicine can be effectively stirred, so that the heating effect of the medicine is improved, and the situation that the heating effect of the medicine is affected due to uneven heating of the medicine caused by accumulation of the medicine is prevented.
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Description

Technical Field

[0001] The invention relates to the field of heating, and in particular to a medicine heating device for breast treatment. Background Art

[0002] When performing breast treatment on patients, some drugs need to be heated before use, so the drugs need to be heated by a heating device.

[0003] After searching, the Chinese patent application with application publication number CN214009590U discloses a medicine heating device for traditional Chinese medicine nursing, including a device body and a disinfection box, a heating plate is installed in the middle of the bottom of the device body, and pulleys are arranged on both sides above the heating plate, a fixed block is installed above the pulley, and springs are connected to both sides above the fixed block, a buffer plate is installed at the other end of the spring, and a storage plate is arranged on the outside of the buffer plate, a storage slot is installed above the storage plate, and a test tube is arranged above the storage slot, and a wooden plug is installed at the end of the test tube, a rotating rod is arranged in the middle of the storage plate, and a motor is installed above the rotating rod, a cover plate is arranged below the motor, and connecting blocks are arranged on both sides of the cover plate, and bolts are penetrated inside the connecting block. The medicine heating device for traditional Chinese medicine nursing has uniform heating, is convenient for taking medicine, can open the device for cleaning, and can automatically disinfect the device.

[0004] When heating drugs, the drugs to be heated are usually placed inside a device and stirred to ensure uniform heating. However, during the stirring process, the drugs accumulate due to the large amount of drugs, which results in uneven stirring of the drugs, thereby affecting the heating effect of the drugs. Summary of the invention

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A medicine heating device for breast treatment comprises a tank body and a tank cover, wherein the tank body and the tank cover are connected by bolts, a limiting ring is welded to the inner wall of the tank body near the middle, and the top of the limiting ring is connected to a pot body by bolts, a heating chamber is arranged between the bottom of the pot body and the tank body, and a mounting opening is opened through one side of the heating chamber, a heater is connected to the inner wall of the mounting opening by bolts, a stirring mechanism is arranged at the bottom of the tank cover, and an air jet mechanism is arranged at one side of the tank body, and the air jet mechanism and the stirring mechanism are matched with each other.

[0006] Preferably, an air inlet is opened through one side of the heating chamber, and a one-way air inlet valve is arranged on one side of the air inlet, an exhaust port is opened through one side of the tank body, and the pot body is located below the exhaust port.

[0007] Preferably, the stirring mechanism includes a rotating rod, a support plate and a plurality of first stirring plates, and the top of the rotating rod is rotatably connected to the tank cover by a bearing, the bottom of the rotating rod is connected to the top of the support plate by bolts, the tops of the plurality of first stirring plates are connected to the bottom of the support plate by bolts, the plurality of first stirring plates are tilted, the top of the tank cover is connected to a motor by bolts, one end of the motor is fixedly connected to the top of the rotating rod, the outer wall of the rotating rod is rotatably connected to a bracket by a bearing, the bottom of the bracket is connected to a plurality of second stirring plates by bolts, the inclination direction of the second stirring plates is opposite to that of the first stirring plates, and the outer wall of the bracket is provided with a plurality of blades.

[0008] Preferably, the jet mechanism includes an air pump, an air inlet pipe and an exhaust pipe. A pad is connected to one side of the tank body by bolts, the pad is connected to the air pump by bolts, the bottom of the air pump is connected to one end of the air inlet pipe by a flange, the other end of the air inlet pipe is located inside the heating chamber, the top of the air pump is connected to one end of the exhaust pipe by a flange, the other end of the exhaust pipe is located inside the tank body, one end of the exhaust pipe is inclined toward one side of the blade, and the blade drives the bracket to rotate under the action of the jet mechanism, and the rotation direction of the bracket is opposite to the rotation direction of the support plate.

[0009] Preferably, a vibration mechanism is provided inside the heating chamber, and the vibration mechanism cooperates with the stirring mechanism.

[0010] Preferably, the vibration mechanism includes a first limit block, a second limit block, a rotating shaft, a rotating disk, a pushing assembly and an impact assembly. The top of the first limit block is fixedly connected to the bottom of the rotating rod, the bottom of the second limit block is fixedly connected to the top of the rotating shaft, a plurality of limit teeth are arranged on the opposite sides of the first limit block and the second limit block, and the first limit block and the second limit block are matched with each other. A support seat is welded on the top of the recessed part of the pot body, a rotating hole is penetrated between the support seat and the bottom of the pot body, the bottom of the rotating shaft is welded to the top of the rotating disk, the rotating hole is rotatably connected to the rotating shaft, and the impact assembly and the rotating disk are connected through the pushing assembly.

[0011] Preferably, the impact assembly consists of a connecting frame, a swing plate and an impact block, and one side of the connecting frame is fixedly connected to an inner wall of one side of the heating chamber, both sides of the swing plate are rotationally connected to the connecting frame through bearings, the impact block is fixedly connected to one side of the swing plate near the top, and one end of the impact block is tilted upward.

[0012] Preferably, the pushing assembly consists of a pin, a sleeve and a push rod. The pin is welded to one side of the bottom of the turntable, the sleeve is rotatably sleeved on the outer wall of the pin, and both ends of the push rod are respectively connected to the sleeve and the swing plate through hinges.

[0013] The beneficial effects of the present invention are: The present invention provides an air jet mechanism and a stirring mechanism. When heating the medicine, the can cover is opened and the medicine is placed inside the pot body. After placing the medicine, the can cover is closed. At this time, the heater is started, and the heater heats the inside of the heating chamber, thereby heating the bottom of the pot body, so as to heat the medicine. During this period, the motor is started, and the motor drives the rotating rod to rotate, and the supporting plate rotates synchronously with the rotating rod. At this time, the first stirring plate stirs the medicine. During this period, the air jet mechanism extracts the hot air inside the heating chamber and transports it to the top of the pot body through the exhaust pipe. Since one end of the exhaust pipe is inclined toward one side of the blade, the exhausted hot air acts on the blade, and the blade drives the bracket to rotate under the action of the airflow. The rotation directions of the bracket and the supporting plate are opposite. Therefore, the second stirring plate stirs the medicine in the opposite direction, so that the cooperation between the first stirring plate and the second stirring plate can effectively stir the medicine, thereby improving the heating effect of the medicine, preventing the medicine from accumulating together and causing uneven heating of the medicine, thereby affecting the heating effect of the medicine. The present invention provides a stirring mechanism and a vibrating mechanism. When the stirring mechanism is used to stir the medicine, the cooperation between the first limit block and the second limit block enables the rotating rod to drive the rotating shaft to rotate. At this time, the turntable will rotate synchronously. Since the pin shaft is fixed to one side of the bottom of the turntable, when the turntable rotates, the pin shaft will rotate with the center of the turntable as the center. At this time, the push rod will drive one end of the swing plate to deflect to one side under the action of the pin shaft and the shaft sleeve, and the other side of the swing plate will drive the impact block to deflect in the opposite direction under the action of the connecting frame. At this time, the impact block will impact on one side of the bottom of the pot body, so that the medicine adhered to the pot body is processed by the vibration generated during the impact, thereby improving the mixing effect of the medicine and preventing the medicine from adhering to the surface of the pot body, resulting in poor fluidity of the medicine, thereby affecting the heating effect of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a drug heating device for breast treatment proposed by the present invention; Figure 2 This is a schematic diagram of the main structure of a drug heating device for breast treatment proposed by the present invention; Figure 3 This is a schematic cross-sectional view of a drug heating device for breast treatment proposed by the present invention; Figure 4 This is a schematic diagram of the explosion structure of a stirring mechanism and an air jet mechanism of a medicine heating device for breast treatment proposed by the present invention; Figure 5 This is a schematic diagram of the structure of a stirring mechanism of a drug heating device for breast treatment proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a vibration mechanism of a drug heating device for breast treatment proposed by the present invention; Figure 7 for Figure 6 Schematic diagram of the structure at point A in .

[0015] In the attached drawings: 1. tank body; 2. tank cover; 3. motor; 4. heater; 5. air inlet; 6. one-way air inlet valve; 7. pad; 8. jet mechanism; 9. stirring mechanism; 10. limit ring; 11. pot body; 12. heating chamber; 13. vibration mechanism; 14. air pump; 15. air inlet pipe; 16. exhaust pipe; 17. rotating rod; 18. supporting plate; 19. first stirring plate; 20. bracket; 21. blade; 22. second stirring plate; 23. first limit block; 24. second limit block; 25. supporting seat; 26. rotating shaft; 27. turntable; 28. connecting frame; 29. ​​swing plate; 30. impact block; 31. push rod; 32. pin; 33. bushing. DETAILED DESCRIPTION

[0016] Example 1, reference Figure 1-Figure 5 A medicine heating device for breast treatment includes a tank body 1 and a tank cover 2, which are connected by bolts. A limit ring 10 is welded near the middle of the inner wall of the tank body 1, and the top of the limit ring 10 is connected with a pot body 11 by bolts. A heating chamber 12 is arranged between the bottom of the pot body 11 and the tank body 1, and a mounting opening is penetrated through one side of the heating chamber 12, and a heater 4 is connected to the inner wall of the mounting opening by bolts. A stirring mechanism 9 is arranged at the bottom of the tank cover 2, and a jet mechanism 8 is arranged on one side of the tank body 1, and the jet mechanism 8 and the stirring mechanism 9 form a match, which can effectively stir the medicine, thereby improving the heating effect of the medicine, preventing the medicine from accumulating together and causing uneven heating of the medicine, thereby affecting the heating effect of the medicine. When the medicine is stirred by the stirring mechanism 9.

[0017] On the basis of the above, an air inlet 5 is opened through one side of the heating chamber 12, and a one-way air inlet valve 6 is arranged on one side of the air inlet 5, an exhaust port is opened through one side of the tank body 1, and the pot body 11 is located below the exhaust port.

[0018] On the basis of the above, the stirring mechanism 9 includes a rotating rod 17, a support plate 18 and a plurality of first stirring plates 19, and the top of the rotating rod 17 is rotatably connected to the tank cover 2 through a bearing, the bottom of the rotating rod 17 is connected to the top of the support plate 18 by bolts, the tops of the plurality of first stirring plates 19 are connected to the bottom of the support plate 18 by bolts, the plurality of first stirring plates 19 are tilted, the top of the tank cover 2 is connected to the motor 3 by bolts, one end of the motor 3 is fixedly connected to the top of the rotating rod 17, the outer wall of the rotating rod 17 is rotatably connected to the bracket 20 through a bearing, the bottom of the bracket 20 is connected to a plurality of second stirring plates 22 by bolts, the inclination direction of the second stirring plates 22 is opposite to the inclination direction of the first stirring plates, and the outer wall of the bracket 20 is provided with a plurality of blades 21.

[0019] On the basis of the above, the jet mechanism 8 includes an air pump 14, an air inlet pipe 15 and an exhaust pipe 16. A backing plate 7 is connected to one side of the tank body 1 by bolts. The backing plate 7 is connected to the air pump 14 by bolts. The bottom of the air pump 14 is connected to one end of the air inlet pipe 15 by a flange. The other end of the air inlet pipe 15 is located inside the heating chamber 12. The top of the air pump 14 is connected to one end of the exhaust pipe 16 by a flange. The other end of the exhaust pipe 16 is located inside the tank body 1. One end of the exhaust pipe 16 is inclined toward one side of the blade 21. The blade 21 drives the bracket 20 to rotate under the action of the jet mechanism 8. The rotation direction of the bracket 20 is opposite to that of the support plate 18. When the medicine is heated, the tank cover 2 is opened and the medicine is placed inside the pot body 11. After the filling is completed, the tank cover 2 is closed. At this time, the heater 4 is started. The heater 4 will heat the inside of the heating chamber 12, thereby heating the bottom of the pot body 11 so that During the heating treatment of the medicine, the motor 3 is started, the motor 3 will drive the rotating rod 17 to rotate, and the supporting plate 18 will rotate synchronously with the rotating rod 17. At this time, the first stirring plate 19 will stir the medicine. During the heating treatment, the jet mechanism 8 will extract the hot air inside the heating chamber 12 and transport it to the top of the pot body 11 through the exhaust pipe 16. Since one end of the exhaust pipe 16 is inclined toward one side of the blade 21, the exhausted hot air will act on the blade 21, and the blade 21 will drive the bracket 20 to rotate under the action of the airflow. The rotation direction of the bracket 20 is opposite to that of the supporting plate 18. Therefore, the second stirring plate 22 stirs the medicine in the opposite direction, so that the cooperation between the first stirring plate 19 and the second stirring plate 22 can effectively stir the medicine, thereby improving the heating effect of the medicine, preventing the medicine from accumulating together and causing uneven heating of the medicine, thereby affecting the heating effect of the medicine.

[0020] Example 2, reference Figure 1-Figure 7, a medicine heating device for breast treatment, compared with Example 1, on the basis of Example 1, a vibration mechanism 13 is provided inside the heating chamber 12, and the vibration mechanism 13 and the stirring mechanism 9 are matched.

[0021] On the basis of the above, the vibration mechanism 13 includes a first limit block 23, a second limit block 24, a rotating shaft 26, a turntable 27, a pushing assembly and an impact assembly. The top of the first limit block 23 is fixedly connected to the bottom of the rotating rod 17, and the bottom of the second limit block 24 is fixedly connected to the top of the rotating shaft 26. A plurality of limit teeth are arranged on the opposite sides of the first limit block 23 and the second limit block 24, and the first limit block 23 and the second limit block 24 are matched with each other. A support seat 25 is welded to the top of the recessed part of the pot body 11, and a rotating hole is opened between the support seat 25 and the bottom of the pot body 11. The bottom of the rotating shaft 26 is welded to the top of the turntable 27, and the rotating hole is rotatably connected to the rotating shaft 26. The impact assembly and the turntable 27 are connected through a pushing assembly.

[0022] On the basis of the above, the impact assembly is composed of a connecting frame 28, a swing plate 29 and an impact block 30, and one side of the connecting frame 28 is fixedly connected to the inner wall of one side of the heating chamber 12, and the two sides of the swing plate 29 are rotatably connected to the connecting frame 28 through bearings. The impact block 30 is fixedly connected to one side of the swing plate 29 near the top, and one end of the impact block 30 is tilted upward.

[0023] On the basis of the above, the pushing assembly consists of a pin 32, a sleeve 33 and a push rod 31. The pin 32 is welded to one side of the bottom of the turntable 27, and the sleeve 33 is rotatably sleeved on the outer wall of the pin 32. The two ends of the push rod 31 are respectively connected to the sleeve 33 and the swing plate 29 through hinges. The vibration generated during the impact can process the medicine adhered to the pot body 11, thereby improving the mixing effect of the medicine and preventing the medicine from adhering to the surface of the pot body 11, resulting in poor fluidity of the medicine, thereby affecting the heating effect of the medicine.

[0024] In summary, with the aid of the above technical solution of the present invention: when heating the medicine, the can cover 2 is opened, and the medicine is placed inside the pot body 11. After the placing is completed, the can cover 2 is closed, and at this time, the heater 4 is started, and the heater 4 heats the inside of the heating chamber 12, thereby heating the bottom of the pot body 11, so as to heat the medicine. During this period, the motor 3 is started, and the motor 3 drives the rotating rod 17 to rotate, and the supporting plate 18 rotates synchronously with the rotating rod 17. At this time, the first stirring plate 19 stirs the medicine. During the stirring process, the jet mechanism 8 extracts the hot air inside the heating chamber 12 and transports it to the top of the pot body 11 through the exhaust pipe 16. Since one end of the exhaust pipe 16 is inclined toward one side of the blade 21, the exhausted hot air will act on the blade 21. The blade 21 will drive the bracket 20 to rotate under the action of the airflow. The rotation direction of the bracket 20 is opposite to that of the support plate 18. Therefore, the second stirring plate 22 stirs the medicine in the opposite direction, so that the cooperation between the first stirring plate 19 and the second stirring plate 22 can effectively The medicine is stirred effectively, thereby improving the heating effect of the medicine and preventing the medicine from accumulating together and causing uneven heating of the medicine, thereby affecting the heating effect of the medicine. When the medicine is stirred by the stirring mechanism 9, the first limit block 23 and the second limit block 24 cooperate to make the rotating rod 17 drive the rotating shaft 26 to rotate. At this time, the rotating disk 27 will rotate synchronously. Since the pin 32 is fixed to one side of the bottom of the rotating disk 27, when the rotating disk 27 rotates, the pin 32 will rotate with the center of the rotating disk 27 as the center. At this time, the push rod 31 will drive one end of the swing plate 29 to deflect to one side under the action of the pin shaft 32 and the shaft sleeve 33, and the other side of the swing plate 29 will drive the impact block 30 to deflect in the opposite direction under the action of the connecting frame 28. At this time, the impact block 30 will hit one side of the bottom of the pot body 11, so that the medicine adhered to the pot body 11 is processed by the vibration generated during the impact, thereby improving the mixing effect of the medicine, preventing the medicine from adhering to the surface of the pot body 11, resulting in poor fluidity of the medicine, thereby affecting the heating effect of the medicine.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drug heating device for breast treatment, comprising a tank body (1) and a tank cover (2), wherein the tank body (1) and the tank cover (2) are connected by bolts, characterized in that: A limit ring (10) is welded to the middle of the inner wall of the tank body (1), and the top of the limit ring (10) is connected to the pot body (11) by bolts. A heating chamber (12) is provided between the bottom of the pot body (11) and the tank body (1), and a mounting opening is provided through one side of the heating chamber (12). The inner wall of the mounting opening is connected to a heater (4) by bolts. A stirring mechanism (9) is provided at the bottom of the tank cover (2), and an air jet mechanism (8) is provided on one side of the tank body (1), and the air jet mechanism (8) and the stirring mechanism (9) are matched with each other.

2. A drug heating device for breast treatment according to claim 1, characterized in that: An air inlet (5) is provided through one side of the heating chamber (12), and a one-way air inlet valve (6) is provided on one side of the air inlet (5); an exhaust port is provided through one side of the tank body (1), and the pot body (11) is located below the exhaust port.

3. A drug heating device for breast treatment according to claim 1, characterized in that: The stirring mechanism (9) comprises a rotating rod (17), a supporting plate (18) and a plurality of first stirring plates (19), wherein the top of the rotating rod (17) is rotatably connected to the tank cover (2) via a bearing, the bottom of the rotating rod (17) is connected to the top of the supporting plate (18) via bolts, the tops of the plurality of first stirring plates (19) are connected to the bottom of the supporting plate (18) via bolts, the plurality of first stirring plates (19) are arranged obliquely, the top of the tank cover (2) is connected to a motor (3) via bolts, one end of the motor (3) is fixedly connected to the top of the rotating rod (17), the outer wall of the rotating rod (17) is rotatably connected to a bracket (20) via a bearing, the bottom of the bracket (20) is connected to a plurality of second stirring plates (22) via bolts, the second stirring plates (22) are inclined in a direction opposite to that of the first stirring plates, and the outer wall of the bracket (20) is provided with a plurality of blades (21).

4. A drug heating device for breast treatment according to claim 3, characterized in that: The jet mechanism (8) comprises an air pump (14), an air inlet pipe (15) and an exhaust pipe (16); a backing plate (7) is connected to one side of the tank body (1) by bolts; the backing plate (7) and the air pump (14) are connected by bolts; the bottom of the air pump (14) is connected to one end of the air inlet pipe (15) by a flange; the other end of the air inlet pipe (15) is located inside the heating chamber (12); the top of the air pump (14) is connected to one end of the exhaust pipe (16) by a flange; the other end of the exhaust pipe (16) is located inside the tank body (1); one end of the exhaust pipe (16) is inclined toward one side of the blade (21); the blade (21) drives the bracket (20) to rotate under the action of the jet mechanism (8); the rotation direction of the bracket (20) is opposite to the rotation direction of the support plate (18).

5. The drug heating device for breast treatment according to claim 3, characterized in that: A vibration mechanism (13) is provided inside the heating chamber (12), and the vibration mechanism (13) cooperates with the stirring mechanism (9).

6. A drug heating device for breast treatment according to claim 5, characterized in that: The vibration mechanism (13) comprises a first limit block (23), a second limit block (24), a rotating shaft (26), a rotating disk (27), a pushing assembly and an impact assembly. The top of the first limit block (23) is fixedly connected to the bottom of the rotating rod (17), the bottom of the second limit block (24) is fixedly connected to the top of the rotating shaft (26), a plurality of limit teeth are arranged on opposite sides of the first limit block (23) and the second limit block (24), the first limit block (23) and the second limit block (24) are matched with each other, a support seat (25) is welded to the top of the recessed part of the pot body (11), a rotating hole is penetrated between the support seat (25) and the bottom of the pot body (11), the bottom of the rotating shaft (26) is welded to the top of the rotating disk (27), the rotating hole is rotatably connected to the rotating shaft (26), and the impact assembly and the rotating disk (27) are connected via the pushing assembly.

7. A drug heating device for breast treatment according to claim 6, characterized in that: The impact assembly is composed of a connecting frame (28), a swing plate (29), and an impact block (30), wherein one side of the connecting frame (28) is fixedly connected to an inner wall of one side of the heating chamber (12), both sides of the swing plate (29) and the connecting frame (28) are rotatably connected via bearings, and the impact block (30) is fixedly connected to a position of one side of the swing plate (29) near the top, and one end of the impact block (30) is arranged to tilt upward.

8. A drug heating device for breast treatment according to claim 7, characterized in that: The pushing assembly is composed of a pin shaft (32), a shaft sleeve (33) and a push rod (31); the pin shaft (32) is welded to one side of the bottom of the rotating disk (27); the shaft sleeve (33) is rotatably sleeved on the outer wall of the pin shaft (32); and the two ends of the push rod (31) are respectively connected to the shaft sleeve (33) and the swing plate (29) through hinges.

Citation Information

Patent Citations

  • Medicine heating device for traditional Chinese medicine nursing

    CN214009590U

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  • Waste gas treatment equipment with peculiar smell removal effect for leather processing

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