Pentoxifylline dissolving tank

Abstract

The utility model relates to the technical field of dissolving tanks, in particular to a pentoxifylline dissolving tank, which is convenient for automatically controlling the temperature in a dissolving bin and adjusting the upper limit and the lower limit of the temperature in the dissolving bin, so that the practicability and the convenience are improved. Comprising a dissolving mechanism; the heating mechanism is installed on the outer wall of the dissolving mechanism, the cooling mechanism is installed on the side wall of the dissolving mechanism, the ventilation mechanism is installed at the top end of the dissolving mechanism, the temperature control mechanism is installed at the top end of the dissolving mechanism, and the adjusting mechanism is installed at the top end of the dissolving mechanism; the pentoxifylline is stirred through the dissolving mechanism, the heating mechanism heats the interior of the dissolving mechanism, the cooling mechanism cools the interior of the dissolving mechanism, and the air exchange mechanism exchanges air for the dissolving mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of dissolving tanks, in particular to a pentoxifylline dissolving tank. Background Art

[0002] Pentoxifylline is an organic compound with the chemical formula C13H18N4O3. It is mainly used as a vasodilator and has multiple effects such as improving microcirculation, anti-thrombosis, lowering blood lipids, anti-oxidative stress and protecting nerves.

[0003] The existing dissolving tank, such as the prior art with application number CN202310007060.5, includes a dissolving tank, a drop pipe, a guide part, a valve and a sealing ring. The drop pipe is arranged on the side wall of the dissolving tank, instead of arranging the drop pipe on the top of the dissolving tank, which can reduce the overall height of the device and reduce the engineering cost.

[0004] However, the prior art has a low efficiency in dissolving pentoxifylline, and it is not convenient to detect, control and adjust the dissolution temperature, which reduces its practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pentoxifylline dissolving tank which is convenient for automatically controlling the temperature in the dissolving bin and convenient for adjusting the upper and lower limits of the temperature in the dissolving bin, thereby improving practicality and convenience.

[0006] The utility model discloses a pentoxifylline dissolving tank, comprising a dissolving mechanism; a heating mechanism, a cooling mechanism, a ventilation mechanism, a temperature control mechanism and an adjusting mechanism, wherein the heating mechanism is installed on the outer wall of the dissolving mechanism, the cooling mechanism is installed on the side wall of the dissolving mechanism, the ventilation mechanism is installed on the top of the dissolving mechanism, the temperature control mechanism is installed on the top of the dissolving mechanism, and the adjusting mechanism is installed on the top of the dissolving mechanism; the pentoxifylline is stirred by the dissolving mechanism, the heating mechanism heats the inside of the dissolving mechanism, the cooling mechanism cools the inside of the dissolving mechanism, the ventilation mechanism ventilates the dissolving mechanism, the temperature control mechanism monitors the temperature and adjusts the upper limit of the temperature, and the adjusting mechanism adjusts the lower limit of the temperature range; the pentoxifylline is stirred by the dissolving mechanism to improve the dissolving efficiency, the heating mechanism heats the inside of the dissolving mechanism, the cooling mechanism cools the inside of the dissolving mechanism, the ventilation mechanism ventilates the dissolving mechanism, the temperature control mechanism monitors the temperature and adjusts the upper limit of the temperature, and the adjusting mechanism adjusts the lower limit of the temperature range, thereby improving the dissolving efficiency of the pentoxifylline.

[0007] Preferably, the dissolving mechanism comprises a dissolving bin, a stirring shaft, stirring blades and a stirring motor, wherein the stirring shaft is rotatably installed in the dissolving bin, the stirring blades are installed on the stirring shaft, the stirring motor is installed at the top of the dissolving bin, and the output end of the stirring motor is connected to the stirring shaft; by turning on the stirring motor to drive the stirring shaft to rotate, the stirring blades are then driven to rotate to stir the pentoxifylline, thereby improving the efficiency of the pentoxifylline solvent.

[0008] Preferably, the heating mechanism includes an insulation box and an electric heating wire. The insulation box is installed above the outer wall of the dissolving bin, and the electric heating wire is spirally installed in the insulation box. The dissolving bin is heated by opening the insulation box.

[0009] Preferably, the cooling mechanism includes a pipeline and a fan, and the fan is installed on the side wall of the dissolution bin through the pipeline; by turning on the fan, air is blown into the dissolution bin, thereby dissipating heat in the dissolution bin.

[0010] Preferably, the ventilation mechanism includes a fixed ventilation plate, a rotating ventilation plate, a bevel gear ring, a bevel gear and a ventilation motor. A ventilation pipe is arranged at the top of the dissolving bin. The fixed ventilation plate is rotatably installed in the ventilation pipe, and the rotating ventilation plate is rotatably installed in the ventilation pipe. Both the fixed ventilation plate and the rotating ventilation plate are provided with ventilation holes. The bevel gear ring is installed on the rotating ventilation plate. The bevel gear is rotatably installed on the side wall of the ventilation pipe through a rotating shaft. The ventilation motor is installed on the side wall of the ventilation pipe. The output end of the ventilation motor is connected to the rotating shaft of the bevel gear, and the bevel gear is meshed with the bevel gear ring. When the dissolving bin is to be ventilated and cooled, the bevel gear is driven to rotate by turning on the ventilation motor, and the rotating ventilation plate is driven to rotate through the meshing relationship, and the exhaust holes of the fixed ventilation plate and the rotating ventilation plate overlap, thereby completing the ventilation and cooling of the dissolving bin.

[0011] Preferably, the temperature control mechanism includes a sliding sleeve, a temperature control ball, a sliding float, a sliding plate, a first proximity switch and a threaded rod. The sliding sleeve is installed at the top of the dissolving bin, the temperature control ball is installed at the bottom of the sliding sleeve, the temperature control ball is located in the dissolving bin, the sliding float is slidably installed in the sliding sleeve, the sliding plate is slidably installed in the sliding sleeve, the first proximity switch is installed at the bottom of the sliding plate, the threaded rod is rotatably installed at the top of the sliding plate, the threaded rod is installed at the top of the sliding sleeve through a threaded relationship, and a temperature expansion liquid is added to the temperature control ball; the temperature expansion liquid in the temperature control ball exchanges heat with the temperature in the dissolving bin, thereby causing the temperature expansion liquid to expand due to the heat, the sliding float floats on the liquid surface, and then drives the sliding float to slide in the sliding sleeve. When the temperature is too high, the sliding float approaches the first proximity switch, and then the fan and the ventilation motor are turned on through the first proximity switch to ventilate and cool the dissolving bin. By rotating the threaded rod, the sliding plate is driven to slide in the sliding sleeve due to the threaded relationship, and then the height of the first proximity switch is adjusted, thereby facilitating the adjustment of the upper limit of the temperature.

[0012] Preferably, the adjusting mechanism includes a sliding rod, a sliding seat, a fixing bolt, an iron block, a magnet, a spring and a second proximity switch, the sliding rod is installed at the top of the dissolving bin, the sliding seat is slidably installed on the sliding rod, the fixing bolt is installed on the sliding seat, a chamber is arranged in the sliding seat, the iron block is installed at the top of the sliding floating plate, the magnet is slidably installed in the chamber of the sliding seat, one end of the spring is installed on the magnet, the other end of the spring is installed on the inner wall of the chamber, the second proximity switch is installed at the top of the sliding seat, and the magnet is magnetic; when the temperature in the dissolving bin decreases, the temperature expands and the liquid contracts, so that the temperature control ball slides in the sliding sleeve, thereby driving the iron block to descend, and when the iron block is aligned with the sliding seat, the magnetic attraction between the magnet and the iron block causes the spring to stretch, so that the magnet slides to the bottom end of the second proximity switch, and then the second proximity switch controls the electric heating wire to be turned on to heat the dissolving bin, and when the lower limit of the temperature is to be adjusted, the sliding seat slides on the sliding rod, and then the sliding seat is fixed by the fixing bolt to improve practicality.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the dissolving mechanism stirs the pentoxifylline to improve the dissolving efficiency; the heating mechanism heats the inside of the dissolving mechanism; the cooling mechanism cools the inside of the dissolving mechanism; the ventilation mechanism ventilates the dissolving mechanism; the temperature control mechanism monitors the temperature and adjusts the upper limit of the temperature; the regulating mechanism adjusts the lower limit of the temperature range, thereby improving the dissolving efficiency of the pentoxifylline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a front-view cross-sectional axonometric structural schematic diagram of the utility model;

[0018] Figure 5 It is a side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 6 The utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 7 The utility model Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0021] Markings in the attached drawings: 01, dissolving mechanism; 11, dissolving bin; 12, stirring shaft; 13, stirring blades; 14, stirring motor; 02, heating mechanism; 21, insulation box; 22, electric heating wire; 03, cooling mechanism; 31, pipeline; 32, fan; 04, ventilation mechanism; 41, fixed ventilation plate; 42, rotating ventilation plate; 43, bevel gear ring; 44, bevel gear; 45, ventilation motor; 05, temperature control mechanism; 51, sliding sleeve; 52, temperature control ball; 53, sliding floating plate; 54, sliding plate; 55, first proximity switch; 56, threaded rod; 06, adjustment mechanism; 61, sliding rod; 62, sliding seat; 63, fixing bolt; 64, iron block; 65, magnet; 66, spring; 67, second proximity switch. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example 1

[0023] like Figure 3 , Figure 4 and Figure 6 As shown, it includes a dissolving mechanism 01, a heating mechanism 02, a cooling mechanism 03, a ventilation mechanism 04, a temperature control mechanism 05 and an adjustment mechanism 06, wherein the heating mechanism 02 is mounted on the outer wall of the dissolving mechanism 01, the cooling mechanism 03 is mounted on the side wall of the dissolving mechanism 01, the ventilation mechanism 04 is mounted on the top of the dissolving mechanism 01, the temperature control mechanism 05 is mounted on the top of the dissolving mechanism 01, and the adjustment mechanism 06 is mounted on the top of the dissolving mechanism 01;

[0024] The dissolving mechanism 01 is used to stir the pentoxifylline, the heating mechanism 02 is used to heat the dissolving mechanism 01, the cooling mechanism 03 is used to cool the dissolving mechanism 01, the ventilation mechanism 04 is used to ventilate the dissolving mechanism 01, the temperature control mechanism 05 is used to monitor the temperature and adjust the upper limit of the temperature, and the regulating mechanism 06 is used to adjust the lower limit of the temperature range;

[0025] The dissolving mechanism 01 comprises a dissolving chamber 11, a stirring shaft 12, a stirring blade 13 and a stirring motor 14. The stirring shaft 12 is rotatably mounted in the dissolving chamber 11, the stirring blade 13 is mounted on the stirring shaft 12, the stirring motor 14 is mounted on the top of the dissolving chamber 11, and the output end of the stirring motor 14 is connected to the stirring shaft 12;

[0026] The heating mechanism 02 includes a heat preservation box 21 and an electric heating wire 22. The heat preservation box 21 is installed on the outer wall of the dissolving bin 11, and the electric heating wire 22 is spirally installed in the heat preservation box 21.

[0027] The cooling mechanism 03 includes a pipeline 31 and a fan 32, and the fan 32 is installed on the side wall of the dissolving bin 11 through the pipeline 31;

[0028] The ventilation mechanism 04 includes a fixed ventilation plate 41, a rotating ventilation plate 42, a bevel gear ring 43, a bevel gear 44 and a ventilation motor 45. A ventilation pipe is provided at the top of the dissolving bin 11. The fixed ventilation plate 41 is rotatably installed in the ventilation pipe, and the rotating ventilation plate 42 is rotatably installed in the ventilation pipe. Both the fixed ventilation plate 41 and the rotating ventilation plate 42 are provided with ventilation holes. The bevel gear ring 43 is installed on the rotating ventilation plate 42. The bevel gear 44 is rotatably installed on the side wall of the ventilation pipe through a rotating shaft. The ventilation motor 45 is installed on the side wall of the ventilation pipe. The output end of the ventilation motor 45 is connected to the rotating shaft of the bevel gear 44, and the bevel gear 44 is meshed with the bevel gear ring 43.

[0029] The stirring motor 14 is turned on to drive the stirring shaft 12 to rotate, and then the stirring blade 13 is driven to rotate to stir the pentoxifylline, thereby improving the efficiency of the pentoxifylline solvent. The dissolving bin 11 is heated by turning on the heat preservation box 21, and the dissolving bin 11 is blown by turning on the fan 32 to dissipate heat in the dissolving bin 11. When the dissolving bin 11 needs to be ventilated and cooled, the ventilation motor 45 is turned on to drive the bevel gear 44 to rotate, and then the rotating ventilation plate 42 is driven to rotate through the meshing relationship, and then the exhaust holes of the fixed ventilation plate 41 and the rotating ventilation plate 42 overlap, thereby completing the ventilation and cooling of the dissolving bin 11. The temperature control mechanism 05 monitors the temperature and adjusts the upper limit of the temperature, and the adjustment mechanism 06 adjusts the lower limit of the temperature range, thereby improving the efficiency of pentoxifylline dissolution. Example 2

[0030] like Figure 5 and Figure 7 As shown, it includes a dissolving mechanism 01, a heating mechanism 02, a cooling mechanism 03, a ventilation mechanism 04, a temperature control mechanism 05 and an adjustment mechanism 06, wherein the heating mechanism 02 is mounted on the outer wall of the dissolving mechanism 01, the cooling mechanism 03 is mounted on the side wall of the dissolving mechanism 01, the ventilation mechanism 04 is mounted on the top of the dissolving mechanism 01, the temperature control mechanism 05 is mounted on the top of the dissolving mechanism 01, and the adjustment mechanism 06 is mounted on the top of the dissolving mechanism 01;

[0031] The dissolving mechanism 01 is used to stir the pentoxifylline, the heating mechanism 02 is used to heat the dissolving mechanism 01, the cooling mechanism 03 is used to cool the dissolving mechanism 01, the ventilation mechanism 04 is used to ventilate the dissolving mechanism 01, the temperature control mechanism 05 is used to monitor the temperature and adjust the upper limit of the temperature, and the regulating mechanism 06 is used to adjust the lower limit of the temperature range;

[0032] The temperature control mechanism 05 includes a sliding sleeve 51, a temperature control ball 52, a sliding floating plate 53, a sliding plate 54, a first proximity switch 55 and a threaded rod 56. The sliding sleeve 51 is installed at the top of the dissolving bin 11, the temperature control ball 52 is installed at the bottom of the sliding sleeve 51, the temperature control ball 52 is located in the dissolving bin 11, the sliding floating plate 53 is slidably installed in the sliding sleeve 51, the sliding plate 54 is slidably installed in the sliding sleeve 51, the first proximity switch 55 is installed at the bottom of the sliding plate 54, the threaded rod 56 is rotatably installed at the top of the sliding plate 54, the threaded rod 56 is installed at the top of the sliding sleeve 51 through a threaded relationship, and a temperature expansion liquid is added to the temperature control ball 52;

[0033] The adjusting mechanism 06 includes a sliding rod 61, a sliding seat 62, a fixing bolt 63, an iron block 64, a magnet 65, a spring 66 and a second proximity switch 67. The sliding rod 61 is installed at the top of the dissolving bin 11, the sliding seat 62 is slidably installed on the sliding rod 61, the fixing bolt 63 is installed on the sliding seat 62, a chamber is provided in the sliding seat 62, the iron block 64 is installed at the top of the sliding floating plate 53, the magnet 65 is slidably installed in the chamber of the sliding seat 62, one end of the spring 66 is installed on the magnet 65, the other end of the spring 66 is installed on the inner wall of the chamber, the second proximity switch 67 is installed at the top of the sliding seat 62, and the magnet 65 is magnetic;

[0034] The dissolving mechanism 01 is used to stir the pentoxifylline to improve the dissolving efficiency, the heating mechanism 02 heats the dissolving mechanism 01, the cooling mechanism 03 cools the dissolving mechanism 01, and the ventilation mechanism 04 ventilates the dissolving mechanism 01. The temperature expansion liquid in the temperature control ball 52 exchanges heat with the temperature in the dissolving chamber 11, thereby causing the temperature expansion liquid to expand due to heat, and the sliding float 53 floats on the liquid surface, thereby driving the sliding float 53 to slide in the sliding sleeve 51. When the temperature is too high, the sliding float 53 approaches the first proximity switch 55, and then the fan 32 and the ventilation motor 45 are turned on through the first proximity switch 55 to ventilate and cool the dissolving chamber 11. By rotating the threaded rod 56, the sliding plate 54 is driven in the sliding sleeve 51 due to the threaded relationship. 1, and then adjust the height of the first proximity switch 55, so as to facilitate the adjustment of the upper limit of the temperature. When the temperature in the dissolving bin 11 decreases, the temperature expands and the liquid contracts, so that the temperature control ball 52 slides in the sliding sleeve 51, thereby driving the iron block 64 to descend. When the iron block 64 is aligned with the sliding seat 62, the magnet 65 and the iron block 64 are magnetically attracted to each other, so that the spring 66 is extended, so that the magnet 65 slides to the bottom end of the second proximity switch 67, and then the second proximity switch 67 is controlled to turn on the electric heating wire 22 to heat the dissolving bin 11. When the lower limit of the temperature is to be adjusted, the sliding seat 62 slides on the sliding rod 61, and then the sliding seat 62 is fixed by the fixing bolt 63 to improve practicality.

[0035] like Figures 1 to 7 As shown, the utility model is a pentoxifylline dissolving tank, which, when working, drives the stirring shaft 12 to rotate by turning on the stirring motor 14, and then drives the stirring blade 13 to rotate to stir the pentoxifylline, thereby improving the efficiency of the pentoxifylline solvent, and heats the dissolving bin 11 by turning on the heat preservation box 21, and blows air into the dissolving bin 11 by turning on the fan 32, thereby dissipating the heat in the dissolving bin 11, and when the dissolving bin 11 needs to be ventilated and cooled, the ventilation motor 45 is turned on to drive the cone The gear 44 rotates, and then drives the rotating ventilation plate 42 to rotate through the meshing relationship, and then the exhaust holes of the fixed ventilation plate 41 and the rotating ventilation plate 42 overlap, thereby completing the ventilation and cooling in the dissolving chamber 11. The temperature expansion liquid in the temperature control ball 52 exchanges heat with the temperature in the dissolving chamber 11, so that the temperature expansion liquid expands due to heat, and the sliding floating plate 53 floats on the liquid surface, thereby driving the sliding floating plate 53 to slide in the sliding sleeve 51. When the temperature is too high, the sliding floating plate 53 and the first proximity The switch 55 is close, and then the fan 32 and the ventilation motor 45 are turned on through the first proximity switch 55 to ventilate and cool the dissolving bin 11. By rotating the threaded rod 56, the sliding plate 54 is driven to slide in the sliding sleeve 51 due to the threaded relationship, and then the height of the first proximity switch 55 is adjusted, so as to facilitate the adjustment of the upper limit of the temperature. When the temperature in the dissolving bin 11 is reduced, the temperature expands and the liquid contracts, so that the temperature control ball 52 slides in the sliding sleeve 51, thereby driving the iron block 64 to descend. When the iron block 64 is aligned with the sliding seat 62, the magnetic attraction between the magnet 65 and the iron block 64 is used to extend the spring 66, so that the magnet 65 slides to the bottom end of the second proximity switch 67, and then the second proximity switch 67 is used to control the opening of the electric heating wire 22 to heat the dissolving bin 11. When the lower limit of the temperature is to be adjusted, the sliding seat 62 slides on the sliding rod 61, and then the sliding seat 62 is fixed by the fixing bolt 63 to improve practicality.

[0036] The stirring motor 14, electric heating wire 22, fan 32, ventilation motor 45, first proximity switch 55 and second proximity switch 67 of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0037] The main functions achieved by the utility model are: during the operation of the dissolving tank, it is convenient to automatically control the temperature in the dissolving bin 11, and it is convenient to adjust the upper and lower limits of the temperature in the dissolving bin 11, thereby improving practicality and convenience.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pentoxifylline dissolving tank, comprising a dissolving mechanism (01); characterized in that: The device also comprises a heating mechanism (02), a cooling mechanism (03), a ventilation mechanism (04), a temperature control mechanism (05) and an adjustment mechanism (06). The heating mechanism (02) is mounted on the outer wall of the dissolving mechanism (01), the cooling mechanism (03) is mounted on the side wall of the dissolving mechanism (01), the ventilation mechanism (04) is mounted on the top of the dissolving mechanism (01), the temperature control mechanism (05) is mounted on the top of the dissolving mechanism (01), and the adjustment mechanism (06) is mounted on the top of the dissolving mechanism (01). The dissolving mechanism (01) is used to stir the pentoxifylline, the heating mechanism (02) heats the inside of the dissolving mechanism (01), the cooling mechanism (03) cools the inside of the dissolving mechanism (01), the ventilation mechanism (04) ventilates the dissolving mechanism (01), the temperature control mechanism (05) monitors the temperature and adjusts the upper limit of the temperature, and the adjustment mechanism (06) adjusts the lower limit of the temperature range.

2. A pentoxifylline dissolving tank as claimed in claim 1, characterized in that: The dissolving mechanism (01) comprises a dissolving chamber (11), a stirring shaft (12), a stirring blade (13) and a stirring motor (14); the stirring shaft (12) is rotatably mounted in the dissolving chamber (11); the stirring blade (13) is mounted on the stirring shaft (12); the stirring motor (14) is mounted on the top of the dissolving chamber (11); and the output end of the stirring motor (14) is connected to the stirring shaft (12).

3. A pentoxifylline dissolving tank as claimed in claim 2, characterized in that: The heating mechanism (02) comprises a heat preservation box (21) and an electric heating wire (22); the heat preservation box (21) is installed above the outer wall of the dissolving bin (11), and the electric heating wire (22) is spirally installed in the heat preservation box (21).

4. A pentoxifylline dissolving tank as claimed in claim 2, characterized in that: The cooling mechanism (03) comprises a pipeline (31) and a fan (32), and the fan (32) is installed on the side wall of the dissolving bin (11) through the pipeline (31).

5. A pentoxifylline dissolving tank as claimed in claim 2, characterized in that: The ventilation mechanism (04) comprises a fixed ventilation plate (41), a rotating ventilation plate (42), a bevel gear ring (43), a bevel gear (44) and a ventilation motor (45). A ventilation pipe is arranged at the top of the dissolving chamber (11). The fixed ventilation plate (41) is rotatably mounted in the ventilation pipe. The rotating ventilation plate (42) is rotatably mounted in the ventilation pipe. Both the fixed ventilation plate (41) and the rotating ventilation plate (42) are provided with ventilation holes. The bevel gear ring (43) is mounted on the rotating ventilation plate (42). The bevel gear (44) is rotatably mounted on the side wall of the ventilation pipe via a rotating shaft. The ventilation motor (45) is mounted on the side wall of the ventilation pipe. The output end of the ventilation motor (45) is connected to the rotating shaft of the bevel gear (44). The bevel gear (44) is meshed with the bevel gear ring (43).

6. A pentoxifylline dissolving tank as claimed in claim 2, characterized in that: The temperature control mechanism (05) comprises a sliding sleeve (51), a temperature control ball (52), a sliding floating plate (53), a sliding plate (54), a first proximity switch (55) and a threaded rod (56). The sliding sleeve (51) is mounted on the top of the dissolving bin (11), the temperature control ball (52) is mounted on the bottom of the sliding sleeve (51), the temperature control ball (52) is located in the dissolving bin (11), the sliding floating plate (53) is slidably mounted in the sliding sleeve (51), the sliding plate (54) is slidably mounted in the sliding sleeve (51), the first proximity switch (55) is mounted on the bottom of the sliding plate (54), the threaded rod (56) is rotatably mounted on the top of the sliding plate (54), the threaded rod (56) is mounted on the top of the sliding sleeve (51) through a threaded relationship, and a temperature expansion liquid is added to the temperature control ball (52).

7. A pentoxifylline dissolving tank as claimed in claim 2, characterized in that: The adjusting mechanism (06) comprises a sliding rod (61), a sliding seat (62), a fixing bolt (63), an iron block (64), a magnet (65), a spring (66) and a second proximity switch (67). The sliding rod (61) is mounted on the top of the dissolving bin (11), the sliding seat (62) is slidably mounted on the sliding rod (61), the fixing bolt (63) is mounted on the sliding seat (62), a chamber is arranged in the sliding seat (62), the iron block (64) is mounted on the top of the sliding floating plate (53), the magnet (65) is slidably mounted in the chamber of the sliding seat (62), one end of the spring (66) is mounted on the magnet (65), the other end of the spring (66) is mounted on the inner wall of the chamber, the second proximity switch (67) is mounted on the top of the sliding seat (62), and the magnet (65) is magnetic.

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