Medicine warming device

Abstract

The utility model discloses a medicine warming device, and relates to the technical field of medicine production and processing. The outer surface of one side of the outer cylinder body is fixedly connected with an oil filling pipe, the top end of the outer cylinder body is fixedly connected with a cylinder cover, the outer surface of one side of the cylinder cover is fixedly connected with a feeding port, the outer surface of the other side of the cylinder cover is fixedly connected with an observation port, the inner surface of the outer cylinder body is fixedly connected with an inner cylinder body, and the inner cylinder body is fixedly connected with a feeding port. A shaft ring is fixedly installed on the lower inner wall of the inner barrel, a stirring shaft is rotatably connected to the inner surface of the shaft ring, the output end of the first motor penetrates through the supporting frame and is fixedly connected with the stirring shaft, an interlayer is arranged between the outer surface of the inner barrel and the inner surface of the outer barrel, and a discharging device is fixedly connected to the bottom end of the outer barrel. Through the arrangement of the electric heating outer coil pipe, the stirring blades and the discharging device, the effects of improving the heating efficiency and conveniently discharging medicines are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine production and processing, in particular to a medicine warming device. Background Art

[0002] Drugs are substances used to prevent, treat and diagnose diseases. In theory, drugs refer to any chemical substance that can affect the physiological functions of body organs and cell metabolic activities. Drugs are divided into traditional Chinese medicine, chemical medicine and biological medicine. Some Chinese patent medicines have low solubility at low temperatures and are difficult to be fully absorbed and utilized by the human body. By heating, the solubility of the drug can be increased, making it easier to dissolve in body fluids, thereby improving bioavailability and enhancing efficacy. In addition, drugs may decompose, deteriorate or precipitate at low temperatures, affecting efficacy and safety. By heating, the drug can be maintained within a suitable temperature range to maintain its stability and effectiveness. In addition, some pharmaceutical and detection methods for chemical and biological drugs improve drug quality by producing chemical reactions through heating. When heating drugs, a drug warming device is often required.

[0003] According to the announcement number: CN220026763U, a drug warming device for internal medicine combining traditional Chinese and Western medicine is disclosed. This technology discloses "including a main body, the main body is a shell, a top cover is threadedly connected to the upper part of the main body, a first isolation plate is fixedly connected to the inner surface of the main body, a motor is fixedly connected to the inner bottom of the main body, a rotating rod is fixedly connected to the output end of the motor, and a connecting block is fixedly connected to the end of the rotating rod away from the output end, and a fan blade is fixedly connected to the outer surface of the connecting block. The upper surface of the first isolation plate is fixedly connected to a fixed barrel, and the inner surface of the fixed barrel is fixedly connected to a second isolation plate, and the upper surface of the first isolation plate is fixedly connected to a support plate, and the upper surface of the first isolation plate is fixedly connected to a heat transfer plate, and the left surface of the support plate is fixedly connected to a heating block and other technical solutions, which have the technical effects of achieving the warming device being able to homogenize the drug, resulting in full play of the drug effect, affecting the therapeutic effect of the patient, and being able to make the drug liquid evenly distributed";

[0004] With respect to the above-mentioned related technologies, the inventors believe that most drug warming devices are unable to sufficiently heat the drugs or drug solutions during heating, the heating speed is slow, the heating temperature of the drugs cannot be controlled during heating, and most warming devices are unable to automatically and controllably discharge the heated drugs after heating. Utility Model Content

[0005] In order to solve the problems of slow heating speed and uncontrollable material feeding; the utility model aims to provide a medicine warming device.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a medicine warming device, comprising an outer cylinder, an outer surface of one side of the outer cylinder is fixedly connected to an oil filling pipe, the top of the outer cylinder is fixedly connected to a cylinder cover, an outer surface of one side of the cylinder cover is fixedly connected to a feeding port, and an outer surface of the other side of the cylinder cover is fixedly connected to an observation port, the top of the cylinder cover is fixedly installed with a support frame, the top of the support frame is fixedly provided with a first motor, the inner surface of the outer cylinder is fixedly connected to the inner cylinder, the lower inner wall of the inner cylinder is fixedly installed with a shaft ring, the inner surface of the shaft ring is rotatably connected with a stirring shaft, the output end of the first motor passes through the support frame and is fixedly connected to the stirring shaft, the lower outer surface of the stirring shaft is fixedly sleeved with a stirring blade, an interlayer is provided between the outer surface of the inner cylinder and the inner surface of the outer cylinder, an electric heating outer coil is fixedly provided inside the interlayer, and a feeding device is fixedly connected to the bottom end of the outer cylinder.

[0007] Preferably, the unloading device includes a valve body, the top end of the valve body is fixedly connected to the bottom end of the outer cylinder, the outer surface of one side of the valve body is fixedly clamped with a fixing piece, the outer surface of the fixing piece is fixedly installed with a transmission housing, one end of the fixing piece is inserted and connected with a shaft rod, one end of the shaft rod is rotatably connected to the inner wall of one end of the transmission housing, one end of the shaft rod passes through the valve body and is fixedly connected with a valve core, a worm gear groove is provided on the outer surface of the shaft rod, a worm is meshingly connected to the outer surface of the worm gear groove, the top end of the worm is fixedly connected to a second motor, one end of the second motor is fixedly connected to the inner wall of one end of the transmission housing, and the bottom end of the worm is rotatably connected to the inner wall of one end of the transmission housing.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The utility model can realize precise control of the heating temperature in the case of electric heating by setting an electric heating outer coil, and can more fully mix the medicine with heat with the help of stirring blades to prevent the medicine from condensing when heated, and the heating speed is fast.

[0010] 2. The utility model can control the flow rate of drug discharging as needed by setting a discharging device, thereby improving the timeliness and efficiency of drug discharging and improving the practicality of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0014] Figure 3 This is a schematic diagram of the internal structure of the utility model from another perspective.

[0015] Figure 4 It is a schematic diagram of the structure of the feeding device of the utility model.

[0016] In the figure: 1. outer cylinder; 3. unloading device; 10. support foot; 11. cylinder cover; 12. feeding port; 13. observation port; 14. oil filling pipe; 15. support frame; 16. first motor; 17. stirring shaft; 18. inner cylinder; 19. shaft ring; 20. stirring blade; 21. interlayer; 22. electric heating outer coil; 31. valve body; 30. transmission housing; 32. fixing part; 33. shaft rod; 34. worm gear groove; 35. worm; 36. second motor; 38. valve core. DETAILED DESCRIPTION

[0017] 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.

[0018] Embodiment 1: Figure 1-4As shown, the utility model provides a medicine warming device, including an outer cylinder 1, an oil injection pipe 14 is fixedly connected to the outer surface of one side of the outer cylinder 1, a cylinder cover 11 is fixedly connected to the top of the outer cylinder 1, a feeding port 12 is fixedly connected to the outer surface of one side of the cylinder cover 11, an observation port 13 is fixedly connected to the outer surface of the other side of the cylinder cover 11, a support frame 15 is fixedly installed on the top of the cylinder cover 11, a first motor 16 is fixedly arranged on the top of the support frame 15, an inner cylinder 18 is fixedly connected to the inner surface of the outer cylinder 1, a shaft ring 19 is fixedly installed on the lower inner wall of the inner cylinder 18, a stirring shaft 17 is rotatably connected to the inner surface of the shaft ring 19, an output end of the first motor 16 passes through the support frame 15 and is fixedly connected to the stirring shaft 17, and a fixing sleeve is fixed on the lower outer surface of the stirring shaft 17 A stirring blade 20 is connected, and an interlayer 21 is provided between the outer surface of the inner cylinder 18 and the inner surface of the outer cylinder 1, and an electric heating outer coil 22 is fixedly provided inside the interlayer 21. A feeding device 3 is fixedly connected to the bottom end of the outer cylinder 1, and the drug liquid is injected into the outer cylinder 1 from the feeding port 12, and heat transfer oil is injected into the interlayer 21 through the oil filling pipe 14. The threaded electric heating outer coil 22 is welded to the inner wall of the outer cylinder 1. In the process of electric energy heating the electric heating outer coil 22, heat transfer oil is generated to increase the temperature inside the inner cylinder 18, and then the material in the inner cylinder 18 is stirred by rotating the stirring shaft 17 through the first motor 16 to stir the drug liquid, so that the drug liquid is fully heated, thereby increasing the temperature of the drug liquid, and the operator can observe the heating condition of the drug liquid through the observation port 13.

[0019] The feeding device 3 includes a valve body 31, the top of the valve body 31 is fixedly connected to the bottom of the outer cylinder 1, a fixing piece 32 is fixedly connected to the outer surface of one side of the valve body 31, and a transmission housing 30 is fixedly installed on the outer surface of the fixing piece 32, and a shaft rod 33 is inserted and connected to one end of the fixing piece 32, and one end of the shaft rod 33 is rotatably connected to the inner wall of one end of the transmission housing 30, and one end of the shaft rod 33 passes through the valve body 31 and is fixedly connected to a valve core 38, and a worm gear groove 34 is provided on the outer surface of the shaft rod 33, and a worm 35 is meshed and connected to the outer surface of the worm gear groove 34, and the top of the worm 35 is connected to the outer surface of the worm gear groove 34. A second motor 36 is fixedly connected to the end thereof, one end of the second motor 36 is fixedly connected to the inner wall of one end of the transmission housing 30, and the bottom end of the worm 35 is rotatably connected to the inner wall of one end of the transmission housing 30. The worm 35 is driven to rotate by starting the second motor 36, so that the shaft 33 is rotated under the action of the worm gear groove 34, thereby driving the valve core 38 slidingly fitted to the inner wall of the valve body 31 to rotate. The rotating valve core 38 continuously expands the opening and closing angle as it rotates. As the angle changes, due to the gravity factor, the medicine liquid at the top will flow out through the opening and closing gap.

[0020] The electric heating outer coil 22 is threaded, and four terminal blocks are fixedly connected to the bottom end of the electric heating outer coil 22. The stirring blade 20 is in an anchor-type "mountain" shape. The threaded electric heating outer coil 22 is spirally fitted between the outer cylinder 1 and the inner cylinder 18, thereby improving the heat transferability of the electric heating outer coil 22 to the material in the inner cylinder 18. The four terminal blocks at the bottom of the electric heating outer coil 22 are for the convenience of wiring and energizing the electric heating outer coil 22. The anchor-type "mountain"-shaped stirring blade 20 improves the stirring efficiency of relatively thick drug liquids. The liquid is constantly turned and flowed under the action of the stirring blade 20, thereby fully mixing the liquid with the heat in the inner cylinder 18.

[0021] The bottom end of the outer cylinder 1 is fixedly connected with a plurality of support legs 10, and the plurality of support legs 10 are distributed in a circular array. The top end of the outer cylinder 1 and the bottom end of the cylinder cover 11 are interspersed and connected with a plurality of fixing bolts, and the plurality of fixing bolts are distributed in a circular array. The outer cylinder 1 and the inner cylinder 18 are both made of stainless steel. The plurality of support legs 10 in a circular array are for facilitating the outer cylinder 1 to fit the bottom surface more stably when the stirring blade 20 performs stirring motion, and for reducing the shaking of the outer cylinder 1 caused by the rotation of the stirring blade 20. The outer cylinder 1 and the inner cylinder 18 are made of stainless steel to prevent corrosion and rust on the inner surface, to prevent oxidation when the temperature rises, and have good heat transfer performance.

[0022] The inner diameter of the valve body 31 is the same as the diameter of the valve core 38, and the outer surface of the valve core 38 is slidably fitted with the inner surface of the valve body 31. The purpose of this is to ensure that the valve body 31 and the valve core 38, which have the same diameter, are closed when they are not rotated, thereby preventing the medicine in the outer cylinder 1 from flowing out through the valve body 31.

[0023] Working principle: when it is necessary to heat the drug liquid, pour the drug liquid into the inner cylinder 18 from the feeding port 12, introduce the heat transfer oil from the oil filling pipe 14, and then heat the electric heating outer coil 22 through the four terminal ends of the electric heating outer coil 22, and then directly heat the heat transfer oil through the electric heating outer coil 22 to increase the temperature of the heat transfer oil to different degrees. During operation, the heat medium generated by the electric heating outer coil 22 in the interlayer 21 increases the temperature of the material in the inner cylinder 18, and the first motor 16 is started. The output end of the first motor 16 drives the stirring shaft 17 to rotate through the coupling. The rotating stirring shaft 17 stirs the drug liquid through the stirring blades 20 at the bottom. The shaft ring 19 plays a role in stabilizing the vertical rotation of the stirring shaft 17, so that the drug liquid can be fully mixed and heated in the inner cylinder 18. During the heating process, the heating condition of the drug in the outer cylinder 1 can be observed through the observation port 13, thereby completing the heating purpose;

[0024] When it is necessary to discharge the medicinal liquid, the discharge control is achieved through the discharge device 3 at the bottom end of the outer cylinder 1, and the second motor 36 in the discharge device 3 is started. The second motor 36 drives the worm 35 to rotate, and the rotating worm 35 drives the shaft 33 to rotate through the worm gear groove 34 on the outer surface of the shaft 33. The rotating shaft 33 rotates the valve core 38 between the inner walls of the valve body 31 through the fixing part 32. The angle of rotation determines the flow rate and flow rate of the descending medicinal liquid, thereby achieving the purpose of conveniently adjusting and controlling the flow rate of the medicinal liquid discharge.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A medicine warming device, comprising an outer cylinder (1), characterized in that: An oil injection pipe (14) is fixedly connected to the outer surface of one side of the outer cylinder (1), a cylinder cover (11) is fixedly connected to the top of the outer cylinder (1), a feeding port (12) is fixedly connected to the outer surface of one side of the cylinder cover (11), an observation port (13) is fixedly connected to the outer surface of the other side of the cylinder cover (11), a support frame (15) is fixedly installed on the top of the cylinder cover (11), a first motor (16) is fixedly provided on the top of the support frame (15), an inner cylinder (18) is fixedly connected to the inner surface of the outer cylinder (1), and the inner cylinder (18) A shaft ring (19) is fixedly mounted on the lower inner wall, the inner surface of the shaft ring (19) is rotatably connected to a stirring shaft (17), the output end of the first motor (16) passes through the support frame (15) and is fixedly connected to the stirring shaft (17), a stirring blade (20) is fixedly sleeved on the lower outer surface of the stirring shaft (17), an interlayer (21) is provided between the outer surface of the inner cylinder (18) and the inner surface of the outer cylinder (1), an electric heating outer coil (22) is fixedly provided inside the interlayer (21), and a feeding device (3) is fixedly connected to the bottom end of the outer cylinder (1).

2. A medicine warming device as claimed in claim 1, characterized in that: The unloading device (3) comprises a valve body (31), the top end of the valve body (31) is fixedly connected to the bottom end of the outer cylinder (1), a fixing member (32) is fixedly connected to the outer surface of one side of the valve body (31), a transmission housing (30) is fixedly installed on the outer surface of the fixing member (32), one end of the fixing member (32) is inserted and connected with a shaft rod (33), one end of the shaft rod (33) is rotatably connected to the inner wall of one end of the transmission housing (30), and the shaft rod (33) is fixedly connected to the outer surface of the transmission housing (30). ) passes through the valve body (31) and is fixedly connected to a valve core (38); a worm wheel groove (34) is provided on the outer surface of the shaft rod (33); a worm gear (35) is meshingly connected to the outer surface of the worm gear groove (34); a second motor (36) is fixedly connected to the top end of the worm gear (35); one end of the second motor (36) is fixedly connected to the inner wall of one end of the transmission housing (30); and the bottom end of the worm gear (35) is rotatably connected to the inner wall of one end of the transmission housing (30).

3. A medicine warming device as claimed in claim 1, characterized in that: The electric heating outer coil (22) is threaded, and the bottom end of the electric heating outer coil (22) is fixedly connected with four wiring terminals.

4. A medicine warming device as claimed in claim 1, characterized in that: The stirring blade (20) is in the shape of an anchored "mountain".

5. A medicine warming device as claimed in claim 1, characterized in that: A plurality of support legs (10) are fixedly connected to the bottom end of the outer cylinder (1), and the plurality of support legs (10) are distributed in a circular array.

6. A medicine warming device as claimed in claim 1, characterized in that: The top end of the outer cylinder (1) and the bottom end of the cylinder cover (11) are interpenetratingly connected with a plurality of fixing bolts, and the plurality of fixing bolts are distributed in a circular array.

7. A medicine warming device as claimed in claim 2, characterized in that: The inner diameter of the valve body (31) is the same as the diameter of the valve core (38), and the outer surface of the valve core (38) is slidably fitted with the inner surface of the valve body (31).

8. A medicine warming device as claimed in claim 1, characterized in that: The outer cylinder (1) and the inner cylinder (18) are both made of stainless steel.

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