Stirring device of dosing box

Abstract

The invention relates to the technical field of stirring devices, and discloses a dosing box stirring device which comprises a dosing box, a cover body, an upper stirring paddle and a lower stirring paddle, the cover body is arranged at the top of the dosing box, a mounting seat is arranged in the middle of the inner side of the cover body, a mounting cavity is formed in the mounting seat, and the upper stirring paddle comprises an outer cylinder; the outer barrel is rotatably connected with the mounting base, the upper end of the outer barrel is located in the mounting cavity and provided with a lower bevel gear, the outer barrel is provided with an upper stirring cross rod, the upper stirring cross rod is provided with an upper elastic scraping plate, the lower stirring paddle comprises an inner shaft, the inner shaft is located in the outer barrel, and the inner shaft and the outer barrel are rotatably matched; a lower stirring cross rod is arranged at the lower end, extending out of the outer cylinder, of the inner shaft, and a lower elastic scraping plate is arranged on the lower stirring cross rod; the dosing box stirring device provided by the invention solves the problems that an existing liquid medicine stirring device is relatively poor in universality and relatively high in equipment cost.

Description

Technical Field

[0001] The invention relates to the technical field of stirring devices, and in particular to a stirring device for a medicine adding box. Background Art

[0002] The existing method of stirring the liquid medicine in the dosing box, such as the utility model patent publication number CN221846927U, the patent name is a dosing machine auxiliary stirring mechanism, which specifically discloses that by setting a stirring mechanism, the driving motor drives the synchronous belt, the rotating shaft, and the stirring fan to rotate, and the water pump circulates the liquid inside the dosing cylinder through the connecting pipe, so that the liquid is stirred and mixed by the stirring fan. This setting of realizing liquid circulation through a water pump and a stirring paddle requires an external water pump and the laying of pipelines, and the equipment cost is relatively high; more importantly, if the liquid medicine is relatively viscous, it is difficult to use an external water pump for suction, and the external water pump suction will also be affected by environmental factors. Low temperature cannot be sucked by the water pump to achieve the effect of liquid circulation inside the dosing cylinder. Therefore, the versatility of the existing liquid stirring device is poor and the equipment cost is relatively high. Summary of the invention

[0003] The object of the present invention is to provide a stirring device for a dosing box to solve at least one of the above problems existing in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] The agitator of the present invention is characterized in that: the agitator of the present invention has the advantages of small size and large capacity, and the advantages of small size and small capacity are the same as those of the agitator of the present invention; the agitator of the present invention is characterized in that the agitator of the present invention is small, and the agitator of the present invention is the same as that ...

[0006] In the technical solution, since the outer cylinder is rotatably connected with the mounting seat, the mounting seat can limit the height position of the outer cylinder, and at the same time, under the drive of the motor, the lower bevel gear can be driven to rotate by driving the bevel gear, thereby realizing the rotation drive of the outer cylinder, and the upper stirring cross bar is driven by the outer cylinder as a whole to rotate to stir the upper part of the medicine adding box in a first direction, and the upper elastic scraper arranged on the upper stirring cross bar can scrape off the adherent materials on the inner wall of the upper part of the box body while stirring; at the same time, since the inner shaft is located in the outer cylinder and the two are rotatably matched, the lower end of the inner shaft extending out of the outer cylinder is provided with There is a lower stirring cross bar, on which a lower elastic scraper is arranged, and an upper bevel gear is arranged at the upper end of the inner shaft extending out of the outer cylinder, and the upper end of the inner shaft is rotatably connected to the cover body, and the cover body limits the height position of the inner shaft, and can be driven by the motor to drive the bevel gear to realize the rotation of the upper bevel gear, thereby realizing the rotation drive of the inner shaft, and the lower stirring cross bar is driven by the inner shaft as a whole to rotate to stir the lower part of the medicine adding box in the second direction, and the lower elastic scraper arranged on the lower stirring cross bar can scrape off the adhesion on the inner wall of the lower part of the box while stirring. In summary, the technical scheme can realize the synchronous drive of the upper bevel gear and the lower bevel gear at the same time by driving the bevel gear to rotate through the motor, and the rotation directions of the upper bevel gear and the lower bevel gear are opposite, that is, the upper stirring paddle and the lower stirring paddle can be realized to rotate in the opposite direction, so that the liquid medicine in the medicine adding box can achieve a better stirring effect, and there is no need for an external water pump to extract and discharge the liquid medicine, the cost is low, and it can be adapted to the stirring of various liquid medicines, and it has strong versatility.

[0007] Furthermore, a water injection pipe and a medicine adding hopper are provided on the top of the cover body, a turntable is provided above the medicine adding hopper, a turntable motor is provided on the cover body, the turntable motor drives the turntable to rotate, the turntable is arranged horizontally, a plurality of medicine storage tanks are arranged at equal intervals on the turntable, the lower ends of the medicine storage tanks pass through the turntable, and a control valve is provided at the medicine outlet of the medicine storage tank, and the turntable motor drives the turntable to rotate so that different medicine storage tanks are located directly above the medicine adding hopper. This arrangement can control the addition of corresponding medicine powder as needed without manual operation, thereby improving the efficiency of medicine addition.

[0008] Furthermore, in order to adapt to the situation of low ambient temperature, improve the stirring efficiency of the medicine liquid, and further reduce the adhesion of the medicine powder to the box wall, a plurality of heating tubes are arranged in the box wall of the medicine adding box.

[0009] Furthermore, in order to improve the stirring effect and prevent the powder from settling at the bottom, the bottom of the medicine adding box has a conical cavity, the upper end of the conical cavity is provided with a filter screen, and the lower end cross bar of the inner shaft is provided with a brush, and the brush is in contact with the filter screen.

[0010] Furthermore, in order to control the discharge of the medicine liquid, a medicine discharge pipe is provided at the lower end of the medicine adding box, and a medicine discharge valve is provided on the medicine discharge pipe.

[0011] Furthermore, in order to achieve stable support for the medicine adding box, a support frame is also included, and the support frame is used to support the medicine adding box.

[0012] Furthermore, in order to improve the heating effect, the heating tube is an electric heating copper tube.

[0013] Furthermore, in order to achieve better sealing of the medicine adding box, a sealing ring is provided between the cover body and the medicine adding box.

[0014] Furthermore, in order to improve the safety of use during the stirring process, a pressure valve is provided on the cover.

[0015] Furthermore, in order to increase the service life of the filter, the filter is a stainless steel filter.

[0016] The beneficial effects of the present invention are as follows: in the present technical solution, since the outer cylinder is rotatably connected to the mounting seat, the mounting seat can limit the height position of the outer cylinder, and at the same time, under the drive of the motor, the lower bevel gear can be driven to rotate by driving the bevel gear, thereby realizing the rotation drive of the outer cylinder, and the upper stirring cross bar is driven by the outer cylinder as a whole to rotate to stir the upper part of the medicine adding box in a first direction, and the upper elastic scraper arranged on the upper stirring cross bar can scrape off the adherent material on the inner wall of the upper part of the box body while stirring; at the same time, since the inner shaft is located in the outer cylinder and the two are rotated in coordination, the inner shaft extends out of the outer cylinder The lower end of the cylinder is provided with a lower stirring cross bar, and the lower stirring cross bar is provided with a lower elastic scraper. The upper end of the inner shaft extending out of the outer cylinder is provided with an upper bevel gear. The upper end of the inner shaft is rotatably connected to the cover body, and the cover body limits the height position of the inner shaft. At the same time, it can be driven by the motor to realize the rotation of the upper bevel gear by driving the bevel gear, thereby realizing the rotation drive of the inner shaft. The lower stirring cross bar is driven by the inner shaft as a whole to rotate the lower part of the medicine adding box to stir the second direction. The lower elastic scraper arranged on the lower stirring cross bar can scrape off the adhesion on the inner wall of the lower part of the box while stirring. In summary, the technical scheme can realize the synchronous drive of the upper bevel gear and the lower bevel gear at the same time by driving the rotation of the bevel gear driven by the motor, and the rotation directions of the upper bevel gear and the lower bevel gear are opposite, that is, the upper stirring paddle and the lower stirring paddle can be realized. Reverse rotation, so that the liquid medicine in the medicine adding box can achieve a better stirring effect, and there is no need for an external water pump to extract and discharge the liquid medicine, the cost is low, and it can be adapted to the stirring of various liquid medicines, and it has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention.

[0018] In the figure: the dosing box 1; the cover body 2; the mounting seat 3; the mounting cavity 4; the outer cylinder 5; the lower bevel gear 6; the upper stirring cross bar 7; the upper elastic scraper 8; the inner shaft 9; the lower stirring cross bar 10; the lower elastic scraper 11; the upper bevel gear 12; the motor 13; the driving bevel gear 14; the water injection pipe 15; the dosing hopper 16; the turntable 17; the turntable motor 18; the medicine storage tank 19; the control valve 20; the heating tube 21; the conical cavity 22; the filter screen 23; the brush 24; the medicine discharge pipe 25; the medicine discharge valve 26; the support frame 27; the sealing ring 28. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0020] Embodiment 1:

[0021] like Figure 1 As shown, this embodiment provides a drug-adding box stirring device, including a drug-adding box 1, a cover body 2, an upper stirring paddle and a lower stirring paddle, the cover body 2 is arranged on the top of the drug-adding box 1, a mounting seat 3 is arranged in the middle of the inner side of the cover body 2, and a mounting cavity 4 is arranged in the mounting seat 3, the upper stirring paddle includes an outer cylinder 5, the outer cylinder 5 is rotatably connected to the mounting seat 3, the upper end of the outer cylinder 5 is located in the mounting cavity 4, the upper end of the outer cylinder 5 is provided with a lower bevel gear 6, the outer cylinder 5 is provided with an upper stirring cross bar 7, the upper stirring cross bar 7 is provided with an upper elastic scraper 8, the lower stirring paddle includes an inner shaft 9, the inner shaft 9 is located in the mounting cavity 4, and the upper stirring cross bar 7 is provided with an upper elastic scraper 8. The inner shaft 9 is arranged in the outer cylinder 5 and the two are rotatably matched. The lower end of the inner shaft 9 extending out of the outer cylinder 5 is provided with a lower stirring cross bar 10, and the lower stirring cross bar 10 is provided with a lower elastic scraper 11. The upper end of the inner shaft 9 extending out of the outer cylinder 5 is provided with an upper bevel gear 12. The upper end of the inner shaft 9 is rotatably connected to the cover body 2. The cover body 2 is provided with a motor 13. The output shaft of the motor 13 is rotatably connected to the side wall of the cover body 2. The output shaft of the motor 13 passes through the mounting seat 3 and extends into the mounting cavity 4. One end is provided with a driving bevel gear 14, and the driving bevel gear 14 is respectively meshed with the upper bevel gear 12 and the lower bevel gear 6.

[0022] In the technical solution, since the outer cylinder 5 is rotatably connected with the mounting seat 3, the mounting seat 3 limits the height position of the outer cylinder 5, and can be driven by the motor 13 to realize the rotation of the lower bevel gear 6 by driving the bevel gear 14, thereby realizing the rotation drive of the outer cylinder 5, and the upper stirring cross bar 7 is driven by the outer cylinder 5 as a whole to rotate to stir the upper part of the medicine adding box 1 in the first direction, and the upper elastic scraper 8 arranged on the upper stirring cross bar 7 can scrape off the adhesion on the inner wall of the upper part of the box body while stirring; at the same time, since the inner shaft 9 is located in the outer cylinder 5 and the two are rotatably matched, the lower end of the inner shaft 9 extending out of the outer cylinder 5 is provided with a lower stirring cross bar. Rod 10, a lower elastic scraper 11 is provided on the lower stirring cross bar 10, an upper bevel gear 12 is provided on the upper end of the inner shaft 9 extending out of the outer cylinder 5, the upper end of the inner shaft 9 is rotatably connected to the cover body 2, and the cover body 2 limits the height position of the inner shaft 9. At the same time, under the drive of the motor 13, the upper bevel gear 12 can be rotated by driving the bevel gear 14, thereby realizing the rotation drive of the inner shaft 9. The lower stirring cross bar 10 is driven by the inner shaft 9 as a whole to rotate and stir the lower part of the dosing box 1 in the second direction. The lower elastic scraper 11 arranged on the lower stirring cross bar 10 can scrape off the adhesion on the inner wall of the lower part of the box while stirring. In summary, the present technical solution, by driving the bevel gear 14 to rotate through the motor 13, can simultaneously realize the synchronous driving of the upper bevel gear 12 and the lower bevel gear 6, and the rotation directions of the upper bevel gear 12 and the lower bevel gear 6 are opposite, that is, the reverse rotation of the upper stirring paddle and the lower stirring paddle can be realized, thereby enabling the medicine in the medicine adding box 1 to achieve a better stirring effect, without the need for an external water pump to extract and discharge the medicine, low cost, and can be adapted to the stirring of various medicines, with strong versatility.

[0023] Embodiment 2:

[0024] This embodiment is optimized based on the above-mentioned embodiment 1.

[0025] A water injection pipe 15 and a medicine adding hopper 16 are provided on the top of the cover body 2, a turntable 17 is provided above the medicine adding hopper 16, a turntable motor 18 is provided on the cover body 2, the turntable motor 18 drives the turntable 17 to rotate, the turntable 17 is arranged horizontally, and a plurality of medicine storage tanks 19 are arranged at equal intervals on the turntable 17 in the circumferential direction, the lower end of the medicine storage tank passes through the turntable 17, and a control valve 20 is provided at the medicine outlet of the medicine storage tank, and the turntable motor 18 drives the turntable 17 to rotate so that different medicine storage tanks 19 are located directly above the medicine adding hopper 16. This arrangement can control the addition of corresponding medicine powder as needed, without manual operation, and improve the efficiency of medicine addition.

[0026] Embodiment 3:

[0027] This embodiment is optimized based on the above-mentioned embodiment 1.

[0028] In order to adapt to the low ambient temperature, improve the stirring efficiency of the medicine liquid, and further reduce the adhesion of the medicine powder to the box wall, a plurality of heating tubes 21 are arranged in the box wall of the medicine adding box 1.

[0029] Embodiment 4:

[0030] This embodiment is optimized based on the above-mentioned embodiment 1.

[0031] In order to improve the stirring effect and prevent the powder from settling at the bottom, the bottom of the medicine adding box 1 has a conical cavity 22, the upper end of the conical cavity 22 is provided with a filter screen 23, and the lower end cross bar of the inner shaft 9 is provided with a brush 24, which is in contact with the filter screen 23.

[0032] Embodiment 5:

[0033] This embodiment is optimized based on the above-mentioned embodiment 1.

[0034] In order to control the discharge of the medicine liquid, a medicine discharge pipe 25 is provided at the lower end of the medicine adding box 1 , and a medicine discharge valve 26 is provided on the medicine discharge pipe 25 .

[0035] Embodiment 6:

[0036] This embodiment is optimized based on the above-mentioned embodiment 1.

[0037] In order to achieve stable support for the medicine adding box 1 , a support frame 27 is also included, and the support frame 27 is used to support the medicine adding box 1 .

[0038] Embodiment 7:

[0039] This embodiment is optimized based on the above-mentioned embodiment 3.

[0040] In order to improve the heating effect, the heating tube 21 is an electric heating copper tube.

[0041] Embodiment 8:

[0042] This embodiment is optimized based on the above-mentioned embodiment 1.

[0043] In order to achieve better sealing of the medicine adding box 1 , a sealing ring 28 is provided between the cover body 2 and the medicine adding box 1 .

[0044] Embodiment 9:

[0045] This embodiment is optimized based on the above-mentioned embodiment 1.

[0046] In order to improve the safety during the stirring process, a pressure valve is provided on the cover body 2.

[0047] Embodiment 10:

[0048] This embodiment is optimized based on the above-mentioned embodiment 4.

[0049] In order to increase the service life of the filter screen 23, the filter screen 23 is a stainless steel filter screen.

[0050] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stirring device for a dosing box, characterized in that: The invention comprises a medicine adding box, a cover body, an upper stirring paddle and a lower stirring paddle, the cover body is arranged on the top of the medicine adding box, the middle part of the inner side of the cover body is provided with a mounting seat, the mounting seat has a mounting cavity, the upper stirring paddle comprises an outer cylinder, the outer cylinder is rotatably connected with the mounting seat, the upper end of the outer cylinder is located in the mounting cavity, the upper end of the outer cylinder is provided with a lower bevel gear, the outer cylinder is provided with an upper stirring cross bar, the upper stirring cross bar is provided with an upper elastic scraper, the lower stirring paddle comprises an inner shaft, the inner shaft is located in the outer cylinder and the two are rotatably matched, the lower end of the inner shaft extending out of the outer cylinder is provided with a lower stirring cross bar, the lower stirring cross bar is provided with a lower elastic scraper, the upper end of the inner shaft extending out of the outer cylinder is provided with an upper bevel gear, the upper end of the inner shaft is rotatably connected with the cover body, the cover body is provided with a motor, the output shaft of the motor is rotatably connected with the side wall of the cover body, and the output shaft of the motor passes through the mounting seat and extends into the mounting cavity. One end is provided with a driving bevel gear, and the driving bevel gear is meshed with the upper bevel gear and the lower bevel gear respectively.

2. A drug adding tank stirring device according to claim 1, characterized in that: A water injection pipe and a medicine adding hopper are provided on the top of the cover body, a turntable is provided above the medicine adding hopper, a turntable motor is provided on the cover body, the turntable motor drives the turntable to rotate, the turntable is horizontally arranged, a plurality of medicine storage tanks are circumferentially evenly spaced on the turntable, the lower ends of the medicine storage tanks pass through the turntable and a control valve is provided at the medicine outlet of the medicine storage tank, the turntable motor drives the turntable to rotate so that different medicine storage tanks are located directly above the medicine adding hopper.

3. A stirring device for a dosing tank according to claim 1, characterized in that: A plurality of heating tubes are arranged in the wall of the medicine adding box.

4. A stirring device for a dosing tank according to claim 1, characterized in that: The bottom of the medicine adding box is provided with a conical cavity, the upper end of the conical cavity is provided with a filter screen, and the lower end cross bar of the inner shaft is provided with a brush, and the brush is in contact with the filter screen.

5. The stirring device for a dosing tank according to claim 1, characterized in that: A medicine discharging pipe is arranged at the lower end of the medicine adding box, and a medicine discharging valve is arranged on the medicine discharging pipe.

6. A stirring device for a dosing box according to claim 1, characterized in that: It also includes a support frame, which is used to support the medicine adding box.

7. A stirring device for a dosing tank according to claim 3, characterized in that: The heating tube is an electric heating copper tube.

8. The stirring device for a medicine adding tank according to claim 1, characterized in that: A sealing ring is arranged between the cover body and the medicine adding box.

9. The stirring device for a dosing tank according to claim 1, characterized in that: The cover body is provided with a pressure valve.

10. The stirring device for a medicine adding tank according to claim 4, characterized in that: The filter screen is a stainless steel filter screen.

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