CN112268420A

CN112268420A - Medicinal material baking device

Info

Publication number: CN112268420A
Application number: CN202011140998.7A
Authority: CN
Inventors: 陈辉; 吴晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-10-22
Publication date: 2021-01-26

Abstract

The invention discloses a medicinal material baking device which comprises a base and a cover, wherein the cover is arranged above the base in an openable and closable manner, a baking container is arranged in the base, the cover and the baking container surround to form a baking space, a driving body is arranged outside the cover, a fan and a heating body are arranged in the cover, a driving shaft of the driving body extends into the cover to be connected with the fan, a connecting cylinder is arranged at the center of the fan, connecting teeth are arranged at the lower part of the driving shaft, the connecting cylinder is in up-and-down sliding connection with the connecting teeth and is detachably fixed on the connecting teeth through a lock sleeve, and the driving body drives the fan to rotate through the matching between the connecting teeth of the driving shaft and the connecting cylinder of the. The fan is convenient to disassemble and assemble, can be washed by water and is convenient to clean residual substances on the fan, and the residual substances are easy to wipe because the fan is generally in a curved surface shape, so that the baking quality of the secondary baked medicinal materials cannot be influenced, and the quality of the medicinal materials cannot have defects.

Description

Medicinal material baking device

Technical Field

The invention relates to the field of medical instruments, in particular to a medicinal material baking device.

Background

The medicinal material baking device is commonly used for baking some medicinal materials so as to dry the medicinal materials. In order to guarantee the homogeneity of toasting, in order to prevent that the medicinal material from taking place the qualitative change, prior art has adopted hot-blast heating to replace traditional thermal radiation heating, hot-blast heating tube heats the air current that the fan arouses and forms, in the baking process, some substances such as grease, piece etc. can be volatilized to some medicinal materials, these substances can adhere on heating tube and fan, especially to the fan of curved surface shape, the remaining substance is extremely difficult for wiping above that, can exert an influence to toasting the medicinal material next time like this, lead to the medicinal material quality to have the flaw.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a medicinal material baking device.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the utility model provides a medicinal material baking equipment, including frame and cover, the cover can set up in the frame top with opening and shutting, be equipped with the baking container in the frame, the cover surrounds formation baking space with the baking container, the cover is equipped with the driving body outward, be equipped with fan and heating member in the cover, the drive shaft of driving body stretches into in the cover and is connected with the fan, fan central point puts and is equipped with the connecting cylinder, the drive shaft lower part is equipped with the engaging tooth, the connecting cylinder slides from top to bottom with the engaging tooth and connects, and fix on the engaging tooth through lock sleeve detachably, the cooperation between the connecting tooth of driving shaft and the connecting cylinder of fan is passed through to the driving body, it makes to form the baking air.

Preferably, the sliding fit between the connecting cylinder and the connecting teeth is a spline structure.

Preferably, a support is further fixed to the lower portion of the driving shaft, an elastic sleeve is fixed to the lower portion of the support and located above the connecting teeth, and after the connecting cylinder is fixed to the connecting teeth through a lock sleeve, the elastic sleeve abuts against the fan.

Preferably, a conical elastic sheet is fixed on the bottom surface of the lower portion of the driving shaft, a lock ring is fixed in the lock sleeve, the lock sleeve is sleeved outside the connecting cylinder from bottom to top, after the lock sleeve is locked in place, the lock ring is located above the conical elastic sheet and is abutted to the top of the conical elastic sheet, and the top of the lock sleeve is abutted to the fan.

Preferably, a pushing sleeve is connected in the lock sleeve in a sliding manner and is abutted against the conical elastic sheet for pressing the upper end of the conical elastic sheet inwards, so that the conical elastic sheet is separated from the lock ring to realize unlocking.

Preferably, the upper end of the push sleeve is large and the lower end of the push sleeve is small, and the upper end of the push sleeve is abutted to the conical elastic sheet.

Preferably, the conical elastic sheet is formed by surrounding a plurality of elastic sheets, and the plurality of elastic sheets are distributed in a scattering manner.

Preferably, the upper end of the conical elastic sheet is a free end, and the lower end of the conical elastic sheet is a fixed end and is fixed with the bottom surface of the lower part of the driving shaft.

Preferably, the upper end of the conical elastic sheet is large, the lower end of the conical elastic sheet is small, and the size of the outer edge of the upper end of the conical elastic sheet is larger than the aperture of the locking ring.

Preferably, the top edge of the upper end of the conical spring plate is outwards provided with an abutting part, and the locking ring abuts against the abutting part.

By adopting the technical scheme, the invention has the beneficial effects that: fan easy dismounting can the washing, is convenient for wash remaining material on the fan, because the fan generally is the easy residual material of curved surface shape and is difficult for wiping, so can not influence the stoving quality that the secondary toasted the medicinal material down for the medicinal material quality can not have the flaw.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view showing an assembly structure of the fan and the driving shaft of fig. 1.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 and fig. 2, the medicinal material baking device of the embodiment of the present invention includes a base 1 and a cover 2, the cover 2 is openably and closably disposed above the base 1, the cover 2 is hinged to one side of the base 1, a baking container 3 is disposed in the base 1, the baking container 3 is overlapped in the base 1 and can be taken away from the base 1 for cleaning, a baking rack or a baking tray can be disposed in the baking container 3 for placing the medicinal material, the cover 2 is closed to form a baking space with the baking container 3, a driving body 4 such as a motor is disposed outside the cover 2, a fan 5 and a heating body are disposed in the cover 2, a driving shaft 6 of the driving body 4 extends into the cover 2 to be connected with the fan 5, the driving body 4 drives the fan 5 to rotate so that an air flow can be formed in the baking space, at least a portion of an inner wall of the cover 2 is disposed with an electric, the air current in the space of toasting can be heated into the thermal current, the thermal current can evenly toast the medicinal material in the baking container 3, it is of high quality to toast, this embodiment is abandoned and is set up heating tube heating scheme at cover 2, but set up the heating scheme of electric heat membrane 7 at cover 2 inner walls, even toast 2 inner walls of process cover like this and remain the grease, behind material such as piece, also clean 2 inner walls of cover very easily, can not be not convenient for clean on the heating tube because of remaining material, so can not influence the quality of toasting of secondary toasting medicinal material down, make the medicinal material quality can not have the flaw.

The electric heating film 7 comprises a heat insulation layer, an insulation layer, a resistance layer and a heat conduction layer which are arranged from top to bottom, the heat insulation layer and the insulation layer cover the whole inner wall of the cover 2, so that the cover 2 is ensured not to be electrified and overheated, and the use safety of a user is high. The inner wall of the cover 2 is bowl-shaped to reflect heat and guide air, the resistance layer and the heat conduction layer cover the side part of the inner wall of the cover 2, and the heat generated by the resistance layer is dissipated to the baking space through the heat conduction layer.

2 top central point of cover puts and is equipped with convex closure 8, driving body 4 is located convex closure 8, the upper portion of drive shaft 6 is passed cover 2 and is connected with driving body 4, the lower part of drive shaft 6 stretches into in

cover

2, 8 tops of convex closure are equipped with and are used for controlling power switch and the time switch of

driving body

4 and 7 circular telegrams of electric heat membrane, place the medicinal material and toast the container 3 in and the cover 2 lid closes the back that targets in place, turn on switch and start medicinal material baking equipment, and set up the baking time through time switch.

The central position of fan 5 is equipped with connecting cylinder 9, and the drive shaft 6 lower part is equipped with engaging tooth 10, and connecting cylinder 9 and engaging tooth 10 slide from top to bottom and join in marriage, can be spline structure, and connecting cylinder 9 passes through lock sleeve 17 to be fixed on engaging tooth 10. The bottom surface of the lower portion of the driving shaft 6 is fixed with a conical elastic sheet 11, the upper end of the conical elastic sheet 11 is large, the lower end of the conical elastic sheet 11 is small, the conical elastic sheet 11 is formed by surrounding a plurality of elastic sheets, the elastic sheets are distributed in a scattering shape, the upper end of the conical elastic sheet 11 is a free end, and the lower end of the conical elastic sheet 11 is a fixed end and is fixed with the bottom surface of the lower portion of the driving. Lock sleeve 17 internal fixation has lock collar 12, the aperture of lock collar 12 is less than the upper end outer fringe size of toper shell fragment 11, lock sleeve 17 cup joints the outside at connecting cylinder 9 from bottom to top, after locking targets in place, lock collar 12 is located toper shell fragment 11 top and with toper shell fragment 11 upper end top butt, the upper end top edge of toper shell fragment 11 is equipped with butt portion 13 outward, lock collar 12 is located and butt portion 13 butt, lock sleeve 17 top and fan 5 butt, drive shaft 6 lower part still is fixed with support 14, support 14 below is fixed with elastic sleeve 15, elastic sleeve 15 is located the top of engaging tooth 10 and with fan 5 butt, sliding connection has push sleeve 16 in the lock sleeve 17, the big lower extreme in push sleeve 16 upper end is little, push sleeve 16 upper end and toper shell fragment 11 butt.

The medicinal material is toasted and is ended, need to toast

container

3, 2 inner walls of cover and fan 5 wash, will push away cover 16 and upwards promote this moment, it is 16 with 11 upper ends of toper shell fragment to push away cover, make the butt portion 13 and the separation of lock collar 12 of toper shell fragment 11 get into 12 downtheholes of lock collar, elastic sleeve 15 makes fan 5's connecting cylinder 9 and connector teeth 10 drop to support the pressure downwards, 5 order dismantlements of fan so, can wash fan 5, dismantle behind fan 5, can use and clean 2 inner walls of cover rag, toast container 3 and take out also convenient the washing from frame 1. When the fan 5 is to be installed, the fan 5 is firstly sleeved on the driving shaft 6, and then the lock sleeve 17 is sleeved outside the connecting cylinder 9 from bottom to top until the lock ring 12 is abutted against the conical elastic sheet 11, so that the fan 5 is clamped between the elastic sleeve 15 and the lock sleeve 17, and the fan 5 is fixed on the driving shaft 6.

The advantages of this embodiment are as follows: 1. abandon and set up heating tube heating scheme at the cover, but set up electric heat membrane heating scheme at the cover inner wall, even toast the process cover inner wall like this and remain behind materials such as grease, piece, also clean the cover inner wall very easily, can not be because of remaining the material be not convenient for clean on the heating tube, so can not influence the baking quality that the secondary toasted the medicinal material down for the flaw can not exist in the medicinal material quality. 2. The electrothermal film comprises a heat insulation layer, an insulation layer, a resistance layer and a heat conduction layer which are arranged from top to bottom, the cover is not electrified and overheated, and the use safety of a user is high. 3. Fan easy dismounting can the washing, is convenient for wash remaining material on the fan, because the fan generally is the easy residual material of curved surface shape and is difficult for wiping, so can not influence the stoving quality that the secondary toasted the medicinal material down for the medicinal material quality can not have the flaw.

The embodiments described above are intended to facilitate one of ordinary skill in the art in understanding and using the present invention. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the embodiments described herein, and those skilled in the art should make improvements and modifications to the present invention based on the disclosure of the present invention within the protection scope of the present invention.

Claims

1. The utility model provides a medicinal material baking equipment, includes frame and cover, and the cover can set up in the frame top openly and shut, is equipped with the baking container in the frame, and the cover encloses with the baking container and forms the baking space, and the cover is equipped with the driving body outward, is equipped with fan and heating member in the cover, and the drive shaft of driving body stretches into in the cover to be connected with the fan, its characterized in that, fan central point puts and is equipped with the connecting cylinder, and the drive shaft lower part is equipped with the engaging tooth, and the connecting cylinder slides from top to bottom with the engaging tooth and connects to fix on the engaging tooth through lock sleeve detachably, the cooperation between the connecting tooth of driving shaft and the connecting cylinder of fan drives the fan rotation and makes and.

2. The roasting apparatus according to claim 1, wherein the sliding engagement between the connecting cylinder and the connecting teeth is a spline structure.

3. The medicine roasting device of claim 1, wherein a support is further fixed to a lower portion of the driving shaft, an elastic sleeve is fixed to a lower portion of the support and located above the connecting teeth, and after the connecting cylinder is fixed to the connecting teeth through the locking sleeve, the elastic sleeve abuts against the fan.

4. The medicinal material baking device according to claim 1, wherein a tapered spring is fixed on the bottom surface of the lower portion of the driving shaft, a lock collar is fixed in the lock sleeve, the lock sleeve is sleeved outside the connecting cylinder from bottom to top, after the lock sleeve is locked in place, the lock collar is located above the tapered spring and abutted against the top of the tapered spring, and the top of the lock sleeve is abutted against the fan.

5. The medicinal material baking device according to claim 4, wherein a pushing sleeve is slidably connected in the lock sleeve and is abutted against the tapered elastic sheet for pressing the upper end of the tapered elastic sheet inwards so that the tapered elastic sheet is separated from the lock ring to realize unlocking.

6. The roasting apparatus according to claim 4, wherein the upper end of the pushing sleeve is larger than the lower end thereof, and the upper end of the pushing sleeve abuts against the conical spring.

7. The roasting apparatus of claim 4, wherein the conical spring is surrounded by a plurality of springs, and the plurality of springs are distributed in a scattering manner.

8. The roasting apparatus according to claim 4, wherein the upper end of the conical spring is a free end, and the lower end of the conical spring is a fixed end and is fixed to the bottom surface of the lower portion of the driving shaft.

9. The roasting apparatus according to claim 4, wherein the upper end of the conical spring is larger than the lower end thereof, and the outer edge of the upper end of the conical spring is larger than the diameter of the locking ring.

10. The roasting apparatus according to claim 4, wherein the top edge of the upper end of the tapered spring is provided with an abutting portion, and the locking ring abuts against the abutting portion.