Biomedical medical material drying device
Technical Field
The invention relates to a drying device, in particular to a biomedical medical material drying device.
Background
The medicine preparation technology in biomedicine is a serious issue in the research of biomedicine in China, some traditional Chinese medicine materials with medical effects are also listed as medical materials in research targets, and the medical materials undergo a plurality of steps of cleaning, drying, slicing, analyzing and the like when being processed;
at present, when a drying device is used for drying medical medicinal materials, the phenomenon of medicinal material stacking sometimes occurs, medicinal materials are stacked together, medicinal materials buried at the bottom cannot be sufficiently dried, and the medicinal materials are stacked together to enable water to be slowly dispersed, so that the time required for drying is increased, and the drying efficiency is reduced; therefore, a biomedical medical material drying device is provided.
Disclosure of Invention
The invention aims to solve the technical problem of providing a biomedical medical material drying device for solving the problems in the background technology.
In order to solve the technical problems, the embodiment of the invention provides a biomedical medicinal material drying device, which comprises a drying box, a rotating mechanism, a storage mechanism and a drying mechanism, wherein the rotating mechanism comprises a rotating column, a toothed ring, a rotating plate, a connecting plate, an electric cylinder and sliding rails, one end of the rotating column is rotationally connected to the inner wall of the drying box through a bearing, the other end of the rotating column is welded with the rotating plate, the toothed ring is arranged on the whole body of the rotating column, a piston rod is arranged on the electric cylinder, one end of the piston rod penetrates through the drying box and stretches into the drying box, the rod body is fixedly connected with a rack, the rack is meshed with the toothed ring, the piston rod is controlled by the electric cylinder to drive the rotating column to realize the whole left-right rotation of the rotating mechanism, the two sides of the rotating plate are welded with the connecting plate, and a plurality of sliding rails are vertically welded on the connecting plate;
the object placing mechanism comprises a drying basket, wherein sliding plates are arranged on two sides of the drying basket and are in sliding connection with the inner sides of the sliding rails;
the drying mechanism comprises an installation box, an air heater, an exhaust pipe and a ventilation hood, wherein the upper surface of the installation box is connected with the lower surface of the drying box, the air outlet of the air heater is connected with the ventilation hood through a pipeline, the ventilation hood penetrates through the top of the installation box and the bottom of the drying box, the air outlet of the ventilation hood corresponds to the drying basket, the exhaust pipe is arranged at the air inlet of the air heater, and the exhaust pipe extends out of the installation box;
the top of the drying box is communicated with an exhaust pipe.
The drying basket comprises a slide rail, and is characterized by further comprising a locking mechanism, wherein the locking mechanism comprises a locking pin, a circular plate and a spring, the locking pin is arranged on the outer side wall of the slide rail, the circular plate is welded at one end, far away from the slide rail, of the locking pin, the spring is arranged between the circular plate and the slide rail, the locking pin is pulled out by the circular plate, the drying basket slides on the slide rail through the slide plate, when the locking pin corresponds to the locking hole, the circular plate is released, and the locking pin is inserted into the locking hole by utilizing the inertia of the spring, so that the drying basket is fixed on the slide rail.
And the sliding plate on the drying basket is provided with a locking hole, and the locking hole corresponds to the locking pin.
Wherein, the handle is welded in the middle of the drying basket.
The device comprises an air pretreatment mechanism, a filter plate and an ultraviolet lamp, wherein the air pretreatment mechanism comprises a pretreatment box, an air inlet pipe and a fixing plate, one end of the pretreatment box is communicated with an air exhaust pipe, the other end of the pretreatment box is connected with the air inlet pipe, the filter plate and the ultraviolet lamp are arranged in the pretreatment box, the filter plate is arranged close to one end of the air inlet pipe, and the ultraviolet lamp is arranged close to the top wall of one end of the air exhaust pipe; the upper surface of fixed plate and the bottom welding of pretreatment case, and the one end of fixed plate is with the mounting box fixed connection that is close to exhaust tube one side.
The drying mechanism comprises a drying mechanism, wherein a supporting mechanism is arranged at the bottom of the drying mechanism and comprises supporting legs and supporting plates, one supporting leg is respectively arranged below four corners of the bottom of the drying mechanism, the bottom ends of the supporting legs are welded with the supporting plates, and fixing holes are uniformly formed in the surfaces of the supporting plates.
The drying box further comprises a box door, one side surface of the box door is connected with the front surface of the outer portion of the drying box through a hinge, and a pull ring is welded on one side of the front surface of the box door.
The front surface of the box door is provided with a through groove, and the inner side wall of the through groove is fixedly connected with a transparent plate.
The electric output end of the control panel is electrically connected with the electric input ends of the air heater and the electric cylinder through wires respectively.
The technical scheme of the invention has the following beneficial effects:
when the drying basket is in operation, medical medicinal materials are put into each drying basket and the sliding plate is inserted into the sliding rail, external air enters the mounting box through the exhaust pipe, the air is heated by the air heater and then is sent into the drying box, the medical medicinal materials absorb heat in the hot air and disperse water in the medicinal materials, the water is discharged through the exhaust pipe together with the air, the drying effect is achieved, one end of a piston rod of the electric cylinder stretches and draws back to drive the rack to move left and right, then the toothed ring, the rotating column, the rotating plate, the connecting plate and the sliding rail are driven to rotate, and accordingly the drying basket can be driven to incline in a reciprocating manner, medicinal materials in the drying basket can be prevented from rolling in a reciprocating manner, the water loss speed of the medicinal materials is accelerated, and the drying efficiency of the medical medicinal materials is improved.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a second embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a rotary mechanism according to the present invention;
fig. 5 is a schematic view showing the internal structure of the drying box and the mounting box according to the present invention;
FIG. 6 is a schematic view of a structure of a connecting plate and a sliding rail according to the present invention;
FIG. 7 is an enlarged view of the structure of area A of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of a placement mechanism according to the present invention;
FIG. 9 is a schematic cross-sectional view of a pretreatment mechanism of the present invention;
fig. 10 is a schematic view of the structure of the door of the present invention.
Reference numerals illustrate:
1. a drying box; 11. an exhaust pipe; 12. a door; 13. a pull ring; 121. a through groove; 122. a transparent plate; 2. a rotating mechanism; 21. rotating the column; 22. a toothed ring; 23. a rotating plate; 24. a connecting plate; 25. an electric cylinder; 251. a piston rod; 252. a rack; 253. a carrying plate; 26. a slide rail; 3. a storage mechanism; 31. a drying basket; 32. a slide plate; 33. a locking hole; 34. a handle; 4. a drying mechanism; 41. a mounting box; 42. an air heater; 43. an exhaust pipe; 44. a ventilation hood; 5. a locking mechanism; 51. a locking pin; 52. a circular plate; 53. a spring; 6. an air pretreatment mechanism; 61. a pretreatment box; 611. a filter plate; 612. an ultraviolet lamp; 62. an air inlet pipe; 63. a fixing plate; 7. a support mechanism; 71. support legs; 72. a support plate; 721. a fixing hole; 8. and a control panel.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-10, an embodiment of the present invention provides a biomedical medicinal material drying device, including a drying box 1, a rotating mechanism 2, a storage mechanism 3 and a drying mechanism 4, the rotating mechanism 2 includes a rotating column 21, a toothed ring 22, a rotating plate 23, a connecting plate 24, an electric cylinder 25 and a sliding rail 26, one end of the rotating column 21 is rotatably connected to an inner wall of the drying box 1 through a bearing, the other end is welded with the rotating plate 23, the toothed ring 22 is disposed on the whole body of the rotating column 21, a piston rod 251 is mounted on the electric cylinder 25, one end of the piston rod 251 penetrates through the drying box 1 and extends into the drying box 1, a rack 252 is fixedly connected to the rod body, the rack 252 is in meshed connection with the toothed ring 22, a bearing plate 253 is welded at the bottom of the electric cylinder 25, and the bearing plate 253 is welded to one side of the drying box 1. The piston rod 251 is controlled by the electric cylinder 25 to drive the rotary column 21 to realize the whole left-right rotation of the rotary mechanism 2, connecting plates 24 are welded on two sides of the rotary plate 23, and a plurality of sliding rails 26 are vertically welded on the connecting plates 24;
the storage mechanism 3 comprises a drying basket 31, wherein sliding plates 32 are arranged on two sides of the drying basket 31, and the sliding plates 32 are in sliding connection with the inner sides of the sliding rails 26;
the drying mechanism 4 comprises a mounting box 41, a hot air blower 42, an exhaust pipe 43 and a ventilation hood 44, wherein the upper surface of the mounting box 41 is connected with the lower surface of the drying box 1, the air outlet of the hot air blower 42 is connected through the ventilation hood 44, the ventilation hood 44 penetrates through the top of the mounting box 41 and the bottom of the drying box 1, the air outlet of the ventilation hood 44 corresponds to the drying basket 31, the exhaust pipe 43 is arranged at the air inlet of the hot air blower 42, and the exhaust pipe 43 extends out of the mounting box 41;
the top of the drying box 1 is communicated with an exhaust pipe 11.
The drying basket comprises a drying basket 31, and is characterized by further comprising a locking mechanism 5, wherein the locking mechanism 5 comprises a locking pin 51, a circular plate 52 and a spring 53, the locking pin 51 is arranged on the outer side wall of the sliding rail 26, the circular plate 52 is welded at one end, far away from the sliding rail 26, of the locking pin 51, the spring 53 is arranged between the circular plate 52 and the sliding rail 26, the locking pin 51 is pulled out by the circular plate 52, and a locking hole 33 is formed in a sliding plate 32 on the drying basket 31, and the locking hole 33 corresponds to the locking pin 51. The drying basket 31 slides on the slide rail 26 through the slide plate 32, when the locking pin 51 corresponds to the locking hole 33, the circular plate 52 is released, the locking pin 51 is inserted into the locking hole 33 by utilizing the inertia of the spring 53, the drying basket 31 is fixed on the slide rail 26, and the handle 34 is welded at the middle position of the drying basket 31.
The air pretreatment device further comprises an air pretreatment mechanism 6, the air pretreatment mechanism 6 comprises a pretreatment box 61, an air inlet pipe 62 and a fixing plate 63, one end of the pretreatment box 61 is communicated with the air exhaust pipe 43, the other end of the pretreatment box is connected with the air inlet pipe 62, external air enters the air pretreatment mechanism 6 along the air inlet pipe 62, and after being treated, the external air enters the hot air blower 42 along the air exhaust pipe 43. A filter plate 611 and an ultraviolet lamp 612 are arranged in the pretreatment box 61, the filter plate 611 is arranged near one end of the air inlet pipe 62, and the ultraviolet lamp 612 is arranged near the top wall of one end of the air exhaust pipe 43; the upper surface of the fixing plate 63 is welded to the bottom of the pretreatment tank 61, and one end of the fixing plate 63 is fixedly connected to the mounting box 41 on the side close to the exhaust pipe 43. When the drying device works, external air enters the pretreatment box 61 through the air inlet pipe 62, enters the mounting box 41 along the air exhaust pipe 43 after passing through the pretreatment box 61, and when the air passes through the pretreatment box 61, the filter plate 611 filters dust particles in the air first, then the ultraviolet lamp 612 performs sterilization treatment on the air, the quality of the air entering the mounting box 41 is improved, and dust and bacteria in the air are prevented from polluting medical medicinal material raw materials.
The drying mechanism 4 bottom is provided with supporting mechanism 7, supporting mechanism 7 includes supporting leg 71 and backup pad 72, respectively set up a supporting leg 71 below the four corners of drying mechanism 4 bottom, the bottom of each supporting leg 71 has all welded backup pad 72, fixed orifices 721 have evenly been seted up on the surface of backup pad 72, and supporting leg 71 and backup pad 72 can provide the support for mounting box 41, and can fix backup pad 72 with the help of outside screw cooperation fixed orifices 721, prevent that the skew from taking place in the whole drying device course of working.
The drying box 1 further comprises a box door 12, one side surface of the box door 12 is connected with the front surface of the outside of the drying box 1 through a hinge, and one side of the front surface of the box door 12 is welded with a pull ring 13. The front surface of the box door 12 is provided with a through groove 121, the inner side wall of the through groove 121 is fixedly connected with a transparent plate 122, and the medical material drying effect can be conveniently observed by utilizing the transparent plate 122.
The control panel 8 is still installed to stoving case 1, the electrical property output of control panel 8 is respectively through wire and air heater 42, the electrical property input electric connection of electronic jar 25, the operating condition of air heater 42 and electronic jar 25 of being convenient for control, starts air heater 42 through control panel 8 and produces hot-blast medicinal material in the stoving case 1 and dry to start electronic jar 25 control piston rod 251 and control and remove, drive stoving basket 31 reciprocating tilt, avoid the medicinal material to pile up together for the speed of water loss has improved the drying efficiency of medical science medicinal material.
The working principle of the invention is as follows: the medical medicinal material raw materials are put into each drying basket 31 and the sliding plate 32 is inserted into the sliding rail 26, external air enters the mounting box 41 through the exhaust pipe 43, the air is heated by the air heater 42 and then is sent into the drying box 1, the medical medicinal material raw materials absorb heat in the hot air and disperse water in the medicinal material and are discharged from the exhaust pipe 11 along with the air, the drying effect is achieved, one end of a piston rod 251 of the electric cylinder 25 stretches and draws back to drive the rack 252 to move left and right, then the toothed ring 22, the rotating column 21, the rotating plate 23, the connecting plate 24 and the sliding rail 26 are driven to rotate, so that the drying basket 31 can be driven to incline in a reciprocating manner, the medicinal materials in the drying basket 31 can be driven to roll in a reciprocating manner, the medicinal materials are prevented from being piled up together, the situation that the medicinal materials cannot be fully dried at the bottom and the medicinal materials are piled up to enable water to be scattered slowly is avoided, and the medical medicinal material drying device for biomedicine is formed, the medicinal material drying device for biomedicine is used, the drying efficiency of the medicinal materials is improved.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.