CN112642569B

CN112642569B - Biomedical is with medicinal material grinding device that has anti falling function

Info

Publication number: CN112642569B
Application number: CN202011386634.7A
Authority: CN
Inventors: 何锁山
Original assignee: Zhenjiang Bofel Biotechnology Co ltd
Current assignee: Zhenjiang Bofel Biotechnology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2022-11-25
Anticipated expiration: 2040-12-01
Also published as: CN112642569A

Abstract

The invention relates to the technical field of medicinal material grinding equipment, in particular to medicinal material grinding equipment with an anti-dropping function for biomedicine, which comprises a main body shell, a grinding bin, a feeding bin, a grinding motor and a grinding shaft, wherein the right side of the main body shell is fixedly connected with the grinding bin, the feeding bin is fixedly installed at the top end of the grinding bin, a transmission mechanism is arranged in the main body shell and comprises a motor bin, a first transmission cavity, a main transmission shaft, a first belt pulley, a transmission belt, a second belt pulley, a first conical gear, a second conical gear, an auxiliary transmission shaft, a second transmission cavity, a limiting block, a limiting groove, an inserting groove, a first spring, a connecting shaft, a first rotating gear, a second rotating gear, a feeding paddle, a base plate and a feeding port. The medicine material grinding device solves the problems that the existing medicine material grinding device does not have a quantitative function and is not convenient to adjust the dosage of the ground medicine material and the existing medicine material grinding device does not have a function of preventing the medicine material from falling.

Description

Biomedical has medicinal material grinding device of anti falling function

Technical Field

The invention relates to the technical field of medicinal material grinding equipment, in particular to medicinal material grinding equipment with an anti-dropping function for biological medicines.

Background

A common mode for processing medicinal materials during grinding of medicinal materials is that the original manual grinding of wood bars or stone bars is changed into the existing grinding of the medicinal materials by using special medicinal material grinding equipment along with the development of society and the progress of times, and the fineness and the efficiency of the medicinal material grinding equipment are higher than those of the existing manual grinding equipment, so that the existing medicinal material grinding equipment basically meets the requirements of people, but still has some problems.

The existing medicinal material grinding equipment does not have the function of preventing the medicinal material from falling, the medicinal material can fall and be polluted due to the vibration of the device after the medicinal material is placed into the feed inlet, the medicinal material cannot be used to cause waste to a certain degree, the practicability and the usability are low, and therefore the medicinal material grinding equipment with the falling prevention function for the biological medicine is urgently needed to solve the problems.

Disclosure of Invention

The invention aims to provide a medicinal material grinding device with an anti-falling function for biological medicines, and aims to solve the problem that the existing medicinal material grinding device in the background art does not have the function of preventing medicinal materials from falling.

In order to achieve the purpose, the invention provides the following technical scheme: a biomedical is with having medicinal material grinding device of anti falling function, including main body cover, grinding storehouse, feeding storehouse, grinding motor and grinding axle, main body cover's right side fixedly connected with grinding storehouse, and the top fixed mounting who grinds the storehouse has the feeding storehouse, the inside drive mechanism that is provided with of main body cover, drive mechanism includes motor storehouse, first transmission chamber, final drive shaft, first belt pulley, driving belt, second belt pulley, first conical gear, second conical gear, auxiliary transmission shaft, second transmission chamber, stopper, spacing groove, slot, first spring, connecting axle, first rotating gear, second rotating gear, feeding paddle, backing plate and feed inlet, the motor storehouse has been seted up to main body cover's inside, and the inside in motor storehouse is provided with grinding motor, the output on grinding motor right side is connected with the grinding axle, and the grinding axle pierces through motor storehouse and first transmission chamber extends to the inside that grinding storehouse, first transmission chamber opens the right side inside main body cover establishes at the main body cover, the left outside fixed mounting of second belt pulley has the second belt pulley, and the outside cover of second belt pulley is equipped with the outside the transmission shaft, the second conical gear is equipped with the outside the transmission shaft and the second transmission shaft extends to the inside of grinding storehouse, the main body cover, and the other side of first transmission shaft is equipped with the outside the fixed mounting of the second conical gear, and the second belt pulley, and the fixed mounting is in the outside the main body cover is close to the fixed mounting of the main body cover and the transmission shaft, and the main drive shaft, and the main body cover has the other side of the fixed mounting of the outside of the second belt pulley, and the fixed mounting of the main transmission shaft of the second belt pulley, and the main body cover, and the auxiliary transmission shaft passes through the inside of bearing swing joint at the second transmission chamber, the both sides on auxiliary transmission shaft top are all fixed mounting have the stopper, and stopper sliding connection is in the inside of spacing groove, the both sides at the inside of slot are seted up to the spacing groove, the inside cover of slot is equipped with the auxiliary transmission shaft, and the inside of slot is provided with first spring, the slot is seted up in the inside of connecting axle, and the top fixed mounting of connecting axle has first rotating gear, first rotating gear meshes there is the second rotating gear, and the second rotating gear is provided with the inside on feeding storehouse right side, the outside fixed mounting of second rotating gear central point department has the feeding paddle, the bottom of second rotating gear is provided with the backing plate, and backing plate fixed mounting is in the inside of feeding storehouse, the feed inlet has been seted up on the backing plate, the top of feeding storehouse is provided with anti-falling mechanism, the anti-falling mechanism comprises a cover plate, a first clamping block, a first clamping groove, a limiting cavity, a fixed rod, a second clamping block, a second clamping groove, a hinged rod, a button, a loop bar, a second spring, an extrusion block, a buffer cushion, a sliding block, a third spring and a sliding groove, wherein the cover plate is movably connected to the right side of the top end of the feeding bin through a rotating shaft, the first clamping block is fixedly arranged on the left side of the bottom end of the cover plate, the first clamping block is inserted in the second transmission cavity, the first clamping groove is formed in the left side of the bottom end of the cover plate, the top end of the left side of the feeding bin is clamped in the first clamping groove, the limiting cavity is formed in the left side of the top end of the feeding bin, the fixed rod is fixedly arranged at the top end of the left side of the inner portion of the limiting cavity, the fixed rod is sleeved in the second clamping block, the second clamping block penetrates through the feeding bin to be clamped with the second clamping groove, and the second clamping groove is formed in the right side of the first clamping groove, the left side of second fixture block bottom has the top of hinge bar through pivot swing joint, and the top swing joint on pivot and button right side is passed through to the bottom of hinge bar, the left side of button pierces through the outside that the feeding storehouse extends to the feeding storehouse, and the inside cover of button is equipped with the loop bar, loop bar fixed mounting is in the bottom on spacing chamber right side, and the outside winding of loop bar has the second spring, the bottom laminating of first fixture block has the extrusion piece, and the bottom of extrusion piece is provided with the blotter, the blotter is glued in the bottom of extrusion piece, and the blotter is the rubber material, the bottom of extrusion piece both sides all fixedly connected with slider, and slider sliding connection is in the inside of spout, the inside of spout is provided with the third spring, and the spout is seted up in the position department that is close to the top in second transmission chamber both sides.

Preferably, the outer side of the auxiliary transmission shaft close to the top end is sleeved with a fixed sleeve, and the right side of the fixed sleeve is fixedly connected to the right side of the second transmission cavity.

Preferably, the top end of the first spring is welded at the top end inside the slot, and the bottom end of the first spring is welded at the top end of the auxiliary transmission shaft.

Preferably, the right side of the second clamping block is designed in an inclined shape, and the second clamping block is matched with the second clamping groove.

Preferably, the left side of the second spring is fixedly connected with the button, and the right side of the second spring is fixedly connected inside the limiting cavity.

Preferably, the top end of the third spring is welded at the top end inside the sliding groove, and the bottom end of the third spring is welded at the top end inside the sliding block.

Compared with the prior art, the invention has the beneficial effects that:

1. the biomedical has the medicinal material grinding equipment with the anti-dropping function and is provided with a transmission mechanism, the functions of a motor bin, a first transmission cavity, a main transmission shaft, a first belt pulley, a transmission belt, a second belt pulley, a first bevel gear, a second bevel gear, an auxiliary transmission shaft, a second transmission cavity, a limiting block, a limiting groove, an inserting groove, a first spring, a connecting shaft, a first rotating gear, a second rotating gear, a feeding paddle, a backing plate and a feeding hole play roles in driving feeding and automatic quantitative feeding, the adjustment of the proportion of the ground medicinal materials is facilitated, the dosage of the ground medicinal materials is conveniently controlled, the practicability and the usability of the existing medicinal material grinding equipment are improved compared with those of the existing medicinal material grinding equipment, and the problem that the existing medicinal material grinding equipment does not have a quantitative function and is not convenient to adjust the dosage of the ground medicinal materials is solved;

2. this biomedical is with medicinal material grinding device who has anti falling function is provided with anti falling mechanism, through the apron, first fixture block, first draw-in groove, spacing chamber, the dead lever, the second fixture block, the second draw-in groove, the hinge bar, a button, the loop bar, the second spring, the extrusion block, the blotter, the slider, the effect of third spring and spout plays the effect that prevents to put into the medicinal material in the feed inlet and fall out, prevent that the medicinal material from leading to the medicinal material to fall out from the feed inlet because of the vibration of equipment and making the medicinal material receive the pollution, the more current medicinal material grinding device of practicality and ease of use has obtained the reinforcing, the problem of current medicinal material grinding device function that does not prevent the medicinal material and drop has been solved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the cover plate of FIG. 5 according to the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 5;

fig. 8 is a structural schematic diagram of the meshing state of the first rotating gear, the second rotating gear, the feeding paddle, the backing plate and the feeding hole.

In the figure: 1. a main body housing; 2. a grinding bin; 3. a feeding bin; 41. a motor compartment; 42. a first transmission chamber; 43. a main drive shaft; 44. a first pulley; 45. a drive belt; 46. a second pulley; 47. a first bevel gear; 48. a second bevel gear; 49. an auxiliary transmission shaft; 410. a second transmission cavity; 411. a limiting block; 412. a limiting groove; 413. inserting slots; 414. a first spring; 415. a connecting shaft; 416. a first rotating gear; 417. a second rotating gear; 418. a feed paddle; 419. a base plate; 420. a feed inlet; 51. a cover plate; 52. a first clamping block; 53. a first card slot; 54. a limiting cavity; 55. a fixing rod; 56. a second fixture block; 57. a second card slot; 58. a hinged lever; 59. a button; 510. a loop bar; 511. a second spring; 512. extruding the block; 513. a cushion pad; 514. a slider; 515. a third spring; 516. a chute; 6. grinding the motor; 7. and (7) grinding the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention: a biomedical medicinal material grinding device with a dropping prevention function comprises a main body shell 1, a grinding bin 2, a feeding bin 3, a grinding motor 6 and a grinding shaft 7, wherein the right side of the main body shell 1 is fixedly connected with the grinding bin 2, the top end of the grinding bin 2 is fixedly provided with the feeding bin 3, the main body shell 1 is internally provided with a transmission mechanism, the transmission mechanism comprises a motor bin 41, a first transmission cavity 42, a main transmission shaft 43, a first belt pulley 44, a transmission belt 45, a second belt pulley 46, a first conical gear 47, a second conical gear 48, an auxiliary transmission shaft 49, a second transmission cavity 410, a limiting block 411, a limiting groove 412, a slot 413, a first spring 414, a connecting shaft 415, a first rotating gear 416, a second rotating gear 417, a feeding paddle 418, a backing plate 419 and a feed inlet 420, the left side inside the main body shell 1 is provided with the motor bin 41, the grinding motor 6 is arranged inside the motor bin 41, the main body shell 41 is provided with the grinding motor 6, the output end of the other side of the grinding motor 6 is connected with the grinding shaft 7 on the right side, the grinding shaft 7 penetrates through the motor bin 41 and the first transmission cavity 42 and the left side of the first transmission cavity 42, the grinding chamber 42, the second belt pulley 43 is arranged outside the main body shell 43, the main transmission shaft is sleeved with the second belt pulley 43, the transmission shaft is arranged outside the main transmission shaft, the main body shell 43, the main transmission shaft is arranged on the left side of the main body shell 43, and the first bevel gear 47 is engaged with the second bevel gear 48, the second bevel gear 48 is fixedly installed at the position, close to the bottom end, outside the auxiliary transmission shaft 49, the auxiliary transmission shaft 49 is movably connected inside the second transmission cavity 410 through a bearing, both sides of the top end of the auxiliary transmission shaft 49 are fixedly installed with a limiting block 411, the limiting block 411 is slidably connected inside a limiting groove 412, the limiting groove 412 is arranged at both sides inside a slot 413, the auxiliary transmission shaft 49 is sleeved inside the slot 413, a first spring 414 is arranged inside the slot 413, the slot 413 is arranged inside a connecting shaft 415, a first rotating gear 416 is fixedly installed at the top end of the connecting shaft 415, the first rotating gear 416 is engaged with a second rotating gear 417, the second rotating gear 417 is provided with the inside of the right side of the feeding bin 3, a feeding paddle 418 is fixedly installed at the outside of the center position of the second rotating gear 417, a backing plate 419 is arranged at the bottom end of the second rotating gear 417, the backing plate 419 is fixedly installed inside the feeding bin 3, a feeding port 420 is arranged on the backing plate 419, the top end of the feeding bin 3 is provided with an anti-falling mechanism, and plays a role of quantitative feeding through the function of transmission mechanism.

The falling-preventing mechanism comprises a cover plate 51, a first clamping block 52, a first clamping groove 53, a limiting cavity 54, a fixing rod 55, a second clamping block 56, a second clamping groove 57, a hinge rod 58, a button 59, a sleeve rod 510, a second spring 511, a squeezing block 512, a buffer pad 513, a sliding block 514, a third spring 515 and a sliding groove 516, the cover plate 51 is movably connected to the right side of the top end of the feeding bin 3 through a rotating shaft, and the left side of the bottom end of the cover plate 51 is fixedly provided with a first fixture block 52, the first fixture block 52 is inserted in the second transmission cavity 410, the left side of the bottom end of the cover plate 51 is provided with a first clamping groove 53, the top end of the left side of the feeding bin 3 is clamped in the first clamping groove 53, a limit cavity 54 is arranged in the left side of the top end of the feeding bin 3, and the top end of the left side in the limiting cavity 54 is fixedly provided with a fixing rod 55, the fixing rod 55 is sleeved in a second fixture block 56, the second fixture block 56 penetrates through the feeding bin 3 and is clamped with a second clamping groove 57, the second locking groove 57 is arranged on the right side of the first locking groove 53, the left side of the bottom end of the second clamping block 56 is movably connected with the top end of a hinge rod 58 through a rotating shaft, the bottom end of the hinged rod 58 is movably connected with the top end of the right side of the button 59 through a rotating shaft, the left side of the button 59 penetrates through the feeding bin 3 and extends to the outer side of the feeding bin 3, and a sleeve rod 510 is sleeved inside the button 59, the sleeve rod 510 is fixedly arranged at the bottom end of the right side of the limit cavity 54, and the outside of the loop bar 510 is winded with a second spring 511, the bottom end of the first latch 52 is jointed with a squeezing block 512, a buffer pad 513 is arranged at the bottom end of the extrusion block 512, the bottom ends of the two sides of the extrusion block 512 are fixedly connected with sliding blocks 514, and the sliding block 514 is slidably connected to the inside of the sliding slot 516, the inside of the sliding slot 516 is provided with a third spring 515, and the sliding grooves 516 are arranged at the positions close to the top ends of the two sides of the second transmission cavity 410, and the falling prevention mechanism plays a role in preventing the medicinal materials from falling.

The outside cover that auxiliary drive axle 49 is close to top position department is equipped with fixed cover, and the right side fixed connection of fixed cover is on the right side of second transmission chamber 410, plays the effect of auxiliary fixation to auxiliary drive axle 49 through the effect of fixed cover.

The top end of the first spring 414 is welded to the top end inside the insertion groove 413, and the bottom end of the first spring 414 is welded to the top end of the auxiliary transmission shaft 49, and plays a role of upwardly biasing the first rotation gear 416 by the action of the first spring 414.

The right side of second fixture block 56 is the design of slope form, and second fixture block 56 and second draw-in groove 57 cooperate, plays the effect that does not need outside pulling button 59 when closed feeding storehouse through the design of slope form, directly presses 51 downwards can.

The buffer 513 is adhered to the bottom end of the extrusion block 512, and the buffer 513 is made of rubber, so as to protect the bottom end of the extrusion block 512 through the buffer 513.

The left side of the second spring 511 is fixedly connected with the button 59, and the right side of the second spring 511 is fixedly connected inside the limiting cavity 54, so that the button 59 automatically rebounds under the action of the second spring 511.

The top end of the third spring 515 is welded at the top end inside the sliding groove 516, and the bottom end of the third spring 515 is welded at the top end inside the sliding block 514, so that the pressing block 512 automatically rebounds under the action of the third spring 515.

The working principle is as follows: when medicinal materials are put into the grinding shaft, firstly, the button 59 is pressed towards the right side, the second spring 511 generates elastic deformation under the action of force towards the right side, the button 59 moves towards the right side to drive the bottom end of the hinged rod 58 to move towards the right side, the bottom end of the hinged rod 58 moves towards the right side to drive the top end of the hinged rod 58 to move towards the left side, the second fixture block 56 is pulled to move towards the left side to release the clamping state with the second clamping groove 57, the limiting effect on the cover plate 51 is released, at the moment, the cover plate 51 is turned upwards, at the moment, the first fixture block 52 does not extrude the extrusion block 512 downwards, the extrusion block 512 moves upwards under the self-restoring force of the third spring 515 to seal the bottom end of the second transmission cavity 410, the transmission belt 45 is driven to rotate when the grinding shaft 7 rotates under the action of the second belt pulley 46 fixedly arranged outside the grinding shaft 7, the driving belt 45 rotates to drive the main driving shaft 43 to rotate, the main driving shaft 43 rotates to drive the first bevel gear 47 to rotate, the first bevel gear 47 drives the second bevel gear 48 meshed with the first bevel gear to rotate, the auxiliary driving shaft 49 rotates to drive the first rotating gear 416 to rotate, when the squeezing block 512 moves upwards, the first rotating gear 416 also moves upwards under the action of the reducing force of the first spring 414 to disengage from the second rotating gear 417, at the moment, the second rotating gear 417 stops rotating to stop feeding, and then the medicinal materials are placed into the feeding bin 3, when the cover plate 51 is closed, the first rotating gear 416 and the second rotating gear 417 re-engage to drive the second rotating gear 417 to rotate to achieve the effect of quantitative feeding.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a biomedical is with medicinal material grinding device who has anti-falling function, includes main body cover (1), grinds storehouse (2), feeding storehouse (3), grinding motor (6) and grinds axle (7), its characterized in that: the right side of the main body shell (1) is fixedly connected with a grinding bin (2), the top end of the grinding bin (2) is fixedly provided with a feeding bin (3), a transmission mechanism is arranged inside the main body shell (1) and comprises a motor bin (41), a first transmission cavity (42), a main transmission shaft (43), a first belt pulley (44), a transmission belt (45), a second belt pulley (46), a first bevel gear (47), a second bevel gear (48), an auxiliary transmission shaft (49), a second transmission cavity (410), a limiting block (411), a limiting groove (412), an inserting groove (413), a first spring (414), a connecting shaft (415), a first rotating gear (416), a second rotating gear (417), a feeding paddle (418), a backing plate (419) and a feeding port (420), the motor bin (41) is arranged on the left side inside the main body shell (1), the grinding motor bin (6) is arranged inside the motor bin (41), the output end on the right side of the grinding motor (6) is connected with a grinding shaft (7), the grinding shaft (41) penetrates through the motor bin (41) and the first transmission cavity (42) extends to the right side of the grinding bin (1), and the grinding bin (42) is arranged inside the main body shell (1), grinding shaft (7) left outside fixed mounting has second belt pulley (46), and the outside cover of second belt pulley (46) is equipped with one side of drive belt (45), the outside of first belt pulley (44) is established to drive belt (45) opposite side cover, and first belt pulley (44) fixed mounting is in the left outside of final drive shaft (43), final drive shaft (43) are through bearing swing joint in the inside of first transmission chamber (42), and the right side of final drive shaft (43) pierces through the inside that main body cover (1) extended to second transmission chamber (410), second transmission chamber (410) are seted up in the left inside of feeding storehouse (3), the right side fixed mounting of final drive shaft (43) has first conical gear (47), and first conical gear (47) meshing has second conical gear (48), second conical gear (48) fixed mounting is in the position department that is close to the bottom in the auxiliary drive shaft (49) outside, and auxiliary drive shaft (49) pass through bearing swing joint in the inside of second transmission chamber (410), the top of auxiliary drive shaft (49) is all installed the fixed mounting and is in the inside spacing groove (413) slot (413), spacing block (411) slot (413) is established in auxiliary drive shaft (412), and a first spring (414) is arranged inside the slot (413), the slot (413) is arranged inside the connecting shaft (415), a first rotating gear (416) is fixedly mounted at the top end of the connecting shaft (415), the first rotating gear (416) is meshed with a second rotating gear (417), the second rotating gear (417) is provided with the inside of the right side of the feeding bin (3), a feeding paddle (418) is fixedly mounted at the outer side of the central position of the second rotating gear (417), a backing plate (419) is arranged at the bottom end of the second rotating gear (417), the backing plate (419) is fixedly mounted inside the feeding bin (3), a feeding port (420) is formed in the backing plate (419), an anti-falling mechanism is arranged at the top end of the feeding bin (3), the anti-falling mechanism comprises a cover plate (51), a first clamping block (52), a first clamping groove (53), a limiting cavity (54), a fixing rod (55), a second clamping block (56), a second clamping groove (57), a hinged rod (58), a button (59), a sleeve rod (510), a second spring (514), a squeezing block (513), a third sliding block (512), a sliding chute (51) and a sliding chute (512) connected with the right side of the feeding bin (3), a first clamping block (52) is fixedly installed on the left side of the bottom end of the cover plate (51), the first clamping block (52) is inserted into the second transmission cavity (410), a first clamping groove (53) is formed in the left side of the bottom end of the cover plate (51), the top end of the left side of the feeding bin (3) is clamped in the first clamping groove (53), a limiting cavity (54) is formed in the left side of the top end of the feeding bin (3), a fixing rod (55) is fixedly installed at the top end of the left side of the inside of the limiting cavity (54), the fixing rod (55) is sleeved in the second clamping block (56), and the second clamping block (56) penetrates through the feeding bin (3) and is clamped with the second clamping groove (57), the second clamping groove (57) is formed in the right side of the first clamping groove (53), the left side of the bottom end of the second clamping block (56) is movably connected with the top end of a hinged rod (58) through a rotating shaft, the bottom end of the hinged rod (58) is movably connected with the top end of the right side of a button (59) through a rotating shaft, the left side of the button (59) penetrates through the feeding bin (3) and extends to the outer side of the feeding bin (3), a sleeve rod (510) is sleeved inside the button (59), the sleeve rod (510) is fixedly installed at the bottom end of the right side of the limiting cavity (54), a second spring (511) is wound on the outer side of the sleeve rod (510), and an extruding block (512) is attached to the bottom end of the first clamping block (52), and the bottom of extrusion piece (512) is provided with blotter (513), blotter (513) are glued in the bottom of extrusion piece (512), and blotter (513) are the rubber material, the bottom of extrusion piece (512) both sides all fixedly connected with slider (514), and slider (514) sliding connection is in the inside of spout (516), the inside of spout (516) is provided with third spring (515), and spout (516) set up in the position department that second transmission chamber (410) both sides are close to the top.

2. The medicinal material grinding device with the anti-dropping function for the biomedical according to claim 1, characterized in that: the outer side of the auxiliary transmission shaft (49) close to the top end is sleeved with a fixed sleeve, and the right side of the fixed sleeve is fixedly connected to the right side of the second transmission cavity (410).

3. The medicinal material grinding device with the falling prevention function for the bio-medicine according to claim 1, characterized in that: the top end of the first spring (414) is welded at the top end inside the inserting groove (413), and the bottom end of the first spring (414) is welded at the top end of the auxiliary transmission shaft (49).

4. The medicinal material grinding device with the anti-dropping function for the biomedical according to claim 1, characterized in that: the right side of the second clamping block (56) is designed in an inclined shape, and the second clamping block (56) is matched with the second clamping groove (57).

5. The medicinal material grinding device with the anti-dropping function for the biomedical according to claim 1, characterized in that: the left side of the second spring (511) is fixedly connected with the button (59), and the right side of the second spring (511) is fixedly connected inside the limiting cavity (54).

6. The medicinal material grinding device with the anti-dropping function for the biomedical according to claim 1, characterized in that: the top end of the third spring (515) is welded at the top end inside the sliding groove (516), and the bottom end of the third spring (515) is welded at the top end inside the sliding block (514).