CN210332803U

CN210332803U - Medicine grinder

Info

Publication number: CN210332803U
Application number: CN201921276595.8U
Authority: CN
Inventors: 黄均
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-17
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a medicine grinder, its characterized in that: the left end portion output end of the motor is provided with a first rotating shaft, a second rotating shaft is arranged inside the motor box, the first rotating shaft and the second rotating shaft are connected through a linkage device arranged inside the motor box, a first compression roller and a second compression roller are sleeved inside the grinding device body on the first rotating shaft and the second rotating shaft respectively, brush areas distributed in a staggered mode are arranged on the surfaces of the first compression roller and the second compression roller, two fans are arranged on the left side surface and the right side surface inside the grinding device body, a grinding sieve is arranged below the first compression roller and the second compression roller inside the grinding device body, a medicine outlet hopper is arranged at the bottom of the grinding sieve, an opening is arranged in the position, close to the bottom, in front of the grinding device body, and the left end portion of the opening is hinged with a. Compared with the prior art, the utility model the advantage lie in: the utility model discloses a medicine grinder grinds thoroughly, the volume of remaining is few, labour saving and time saving.

Description

Medicine grinder

Technical Field

The utility model relates to the technical field of medical equipment, specifically indicate a medicine grinder.

Background

Pharmacy, the healthcare industry linking health sciences and chemical sciences, bears the responsibility of ensuring safe and effective use of drugs. Pharmacy mainly researches the source, properties, effects, analysis, identification, blending, production, storage, new medicine search and the like of the medicines. The main task is to continuously provide more effective medicines, improve the quality of the medicines, ensure the safety of medication and treat or cure diseases in a mode of minimum injury and maximum benefit for patients. Clinically, for unconscious or non-enterable individuals, food and medication is often provided through nasogastric tubes to maintain the patient's nutritional and therapeutic needs. The medicine is various, especially in tablet shape, and before administration, the tablet is ground and dissolved in warm water for injection via nasal and gastric tube. It is also often necessary to triturate the bulk drug that is larger in volume during the drug dispensing process. The existing drug milling device has the following disadvantages: generally, manual mashing is adopted, so that time and labor are wasted, and the grinding efficiency is low; incomplete grinding, some larger particles may be present; the medicine sticks to the inner wall and the like, and the residual quantity is large.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a grind thoroughly, the volume of remaining is few, labour saving and time saving's a medicine grinder.

In order to solve the technical problem, the utility model provides a technical scheme does: a medicine grinding device comprises a grinding device body and a motor box, wherein the motor box is positioned at the position, close to the upper end part, of the right side of the grinding device body, a motor is arranged at the position, close to the right end part, of the front surface inside the motor box, a first rotating shaft is arranged at the output end, located at the left end part of the motor, of the motor box, a second rotating shaft which is symmetrically distributed with the first rotating shaft is arranged at the position, close to the back surface, of the inside of the motor box, the first rotating shaft and the second rotating shaft are connected through a linkage device arranged inside the motor box, the linkage device comprises a first belt pulley arranged on the first rotating shaft and positioned between the grinding device body and the motor, a belt is sleeved on the first belt pulley, a second belt pulley is arranged on the second rotating shaft and positioned corresponding to the first rotating shaft, the other end of the belt is sleeved on the second belt pulley, and, the first rotating shaft and the second rotating shaft extend to the left end part of the interior of the grinding device body through the motor cabinet, the first pressing roller and the second pressing roller are respectively sleeved on the first rotating shaft and the second rotating shaft at the positions located in the interior of the grinding device body, the surfaces of the first compression roller and the second compression roller are provided with brush areas which are distributed in a staggered way, the middle of the upper surface of the grinding device body is provided with a medicine placing opening, two fans which are symmetrically distributed are arranged on the left side surface and the right side surface of the interior of the grinding device body above the first compression roller and the second compression roller, a grinding sieve is arranged below the first compression roller and the second compression roller inside the grinding device body, sieve pores are arranged on the grinding sieve, the bottom of the grinding sieve is provided with a medicine outlet hopper, the front of the grinding device body is provided with an opening at the position close to the bottom, the left end part of the opening is hinged with a first door plate, and the first door plate is connected with the grinding device body through a locking device.

Compared with the prior art, the utility model the advantage lie in: the medicine grinding device of the utility model adopts a machine to grind the medicine, thereby saving time and labor and improving grinding efficiency; the grinding is thorough, and larger particles cannot exist; the medicine stuck on the inner wall or the compression roller can be cleaned, and the residual quantity is less.

As an improvement, the locking device comprises a fixing plate arranged in the middle of the right end of the first door plate, the fixing plate is hinged to the first door plate, a lock tongue hole is formed in the middle of the fixing plate, a threaded hole is formed in the right side of the grinding device body, an L-shaped lock tongue hook matched with the lock tongue hole in use is connected to the threaded hole in a threaded mode, a fixing piece is arranged at one end, located inside the grinding device body, of the L-shaped lock tongue hook, the L-shaped lock tongue hook is connected to the lock tongue hole in an inserted mode, the first door plate can be fixed to the grinding device body through the structure, and the first door plate can.

As an improvement, both ends of the first rotating shaft and both ends of the second rotating shaft are connected with the grinding device body through bearings, and the first rotating shaft and the second rotating shaft can rotate conveniently due to the structure.

As an improvement, one side of the medicine discharge opening is hinged with a second door plate which is matched with the medicine discharge opening for use, and the door plate is closed to prevent the medicine from flying out of the medicine discharge opening and prevent dust from entering the medicine discharge opening.

As an improvement, the motor box is fixed on the grinding device body through bolts and nuts, and the structure can be used for conveniently opening the motor box to replace a belt.

Drawings

Fig. 1 is a schematic view of the internal structure of a drug grinding device according to the present invention.

Fig. 2 is a right side view of the drug milling device of the present invention.

Fig. 3 is a top view of a drug milling device of the present invention.

Fig. 4 is a right side view of the linkage of the drug milling device of the present invention.

Fig. 5 is a perspective view of the drug milling device of the present invention.

Fig. 6 is a perspective view of a grinding screen of the drug grinding device of the present invention.

As shown in the figure: 1. the grinding device comprises a grinding device body, 2, a motor box, 3, a motor, 4, a first rotating shaft, 5, a second rotating shaft, 6, a linkage device, 7, a first belt pulley, 8, a belt, 9, a second belt pulley, 10, a first pressing roller, 11, a second pressing roller, 12, a hairbrush area, 13, a medicine placing opening, 13.1, a second door panel, 14, a fan, 15, a grinding sieve, 16, a sieve mesh, 17, a medicine discharging hopper, 18, an opening, 19, a first door panel, 20, a locking device, 20.1, a fixing plate, 20.2, a lock tongue hole, 20.3, an L-shaped lock tongue hook, 20.4, a fixing plate, 21 and a bearing.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

A medicine grinding device comprises a grinding device body 1 and a motor box 2, wherein the motor box 2 is positioned at the position, close to the upper end part, of the right side of the grinding device body 1, a motor 3 is arranged at the position, close to the right end part, of the front surface inside the motor box 2, a first rotating shaft 4 is arranged at the output end, located at the left end part of the motor 3, of the motor box 2, a second rotating shaft 5 which is symmetrically distributed with the first rotating shaft 4 is arranged at the position, close to the rear surface, inside the motor box 2, the first rotating shaft 4 and the second rotating shaft 5 are connected through a linkage device 6 arranged inside the motor box 2, the linkage device 6 comprises a first belt pulley 7 which is arranged on the first rotating shaft 4 and located between the grinding device body 1 and the motor 3, a belt 8 is sleeved on the first belt pulley 7, a second belt pulley 9 is arranged on the second rotating shaft 5 and at the position corresponding to the first rotating shaft 4, and, the grinding device comprises a grinding device body 1, and is characterized in that a belt 8 is used for carrying out crossed belt transmission between a first rotating shaft 4 and a second rotating shaft 5, the first rotating shaft 4 and the second rotating shaft 5 extend to the left end part inside the grinding device body 1 through a motor box 5, a first compression roller 10 and a second compression roller 11 are respectively sleeved on the first rotating shaft 4 and the second rotating shaft 5 at positions inside the grinding device body 1, brush areas 12 which are distributed in a staggered mode are arranged on the surfaces of the first compression roller 10 and the second compression roller 11, a medicine discharge opening 13 is arranged in the middle of the upper surface of the grinding device body 1, two fans 14 which are distributed symmetrically are arranged above the first compression roller 10 and the second compression roller 11 on the left side surface and the right side surface inside the grinding device body 1, a grinding sieve 15 is arranged below the first compression roller 10 and the second compression roller 11 inside the grinding device body 1, sieve holes 16 are arranged on the grinding, an opening 18 is arranged in the front of the grinding device body 1 at a position close to the bottom, a first door plate 19 is hinged to the left end of the opening 18, and the first door plate 19 is connected with the grinding device body 1 through a locking device 20.

The locking device 20 comprises a fixing plate 20.1 arranged in the middle of the right end of a first door plate 19, the fixing plate 20.1 is hinged to the first door plate 19, a bolt hole 20.2 is formed in the middle of the fixing plate 20.1, a threaded hole is formed in the right side of the grinding device body 1, an L-shaped bolt hook 20.3 matched with the bolt hole 20.2 in use is connected in the threaded hole in a threaded mode, a fixing piece 20.4 is arranged at one end, located in the grinding device body, of the L-shaped bolt hook 20.3, and the L-shaped bolt hook 20.3 is inserted into the bolt hole 20.2.

And the two ends of the first rotating shaft 4 and the two ends of the second rotating shaft 5 are connected with the grinding device body 1 through bearings 21.

One side of the medicine discharge opening 13 is hinged with a second door plate 13.1 which is matched with the medicine discharge opening 13 for use.

The motor box 3 is fixed on the grinding device body 1 through bolts and nuts.

The utility model discloses when concrete implementation, combine the structure schematic diagram of a medicine grinder of figure 1, the right side view of a medicine grinder's grinder body of figure 2, the plan view of a medicine grinder of figure 3, the right side view of a linkage of a medicine grinder of figure 4, the stereogram of a medicine grinder of figure 5 and the stereogram of a medicine grinder's grinding sieve of figure 6 can know, open door plant 19 earlier, promptly with L type spring bolt hook 20.3 ninety degrees of clockwise rotation that makes progress, make L type spring bolt hook 20.3's gib head all be located lock tongue hole 20.2 towards preceding L type spring bolt hook 20.3, make fixed plate 20.1 leave L type spring bolt hook 20.3 completely with fixed plate 20.1 certain angle of clockwise rotation forward again, can open door plant 19, the household utensils that will hold medicine powder are placed out the medicine fill 17 below again. And opening the second door plate 13.1, putting the medicine to be ground into the medicine placing opening 13, closing the second door plate 13.1, opening the switch, and starting the motor 3 and the fan 14 to work simultaneously. The motor 3 drives the first 4 of pivot and the first 10 of compression roller clockwise rotation backward, under linkage 6's effect, the second 5 of pivot and the second 11 of compression roller anticlockwise rotate forward, the medicine is under the interact of first 10 of compression roller and second 11 of compression roller this moment to and the first 10 of compression roller, the second 11 of compression roller and the grinding device body 1 interact down ground, become the powder gradually, then get into out the medicine fill 17 through the sieve mesh 16 of grinding sieve 15, in getting into the household utensils from out the medicine fill 17. Only the powdered medicament will pass through the screen openings 16 and the remainder of the larger particles will continue to remain above the screen 15 until fully powdered, so the device grinds more thoroughly. Some medicines are possibly left on the surfaces of the first pressing roller 10 and the second pressing roller 11 and the inner wall of the grinding device body 1 and the grinding sieve 15, the first pressing roller 10 and the second pressing roller 11 are provided with the brush areas 12 which are distributed in a staggered mode, and the brush areas 12 can clean the first pressing roller 10, the second pressing roller 11, the grinding device body 1 and the grinding sieve 15, brush powder on the surfaces of the first pressing roller 10, the second pressing roller 11, the grinding device body 1 and the grinding sieve 15, and can blow off the medicines left on the surfaces of the first pressing roller and the second pressing roller simultaneously under the action of the fan 14, so that the. No medicine drops in the medicine hopper 17, can close the switch, adopts the machine to grind, can labour saving and time saving, directly can grind the medicine through operating switch, and efficiency is very high. And taking out the vessel, closing the first door plate 19, rotating the fixing plate 20.1 backwards and anticlockwise by a certain angle to enable the L-shaped bolt hook 20.3 to be clamped into the bolt hole 20.2, and rotating the L-shaped bolt hook 20.3 downwards by ninety degrees to enable the fixing plate 20.1 to be fixed on the grinding device body 1. So the utility model discloses a medicine grinder grinds thoroughly, the volume of remaining is few, labour saving and time saving.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a medicine grinder, includes grinder body (1) and motor case (2), motor case (2) are located the position that the upper end is close to in the right side of grinder body (1), its characterized in that: the grinding device is characterized in that a motor (3) is arranged in front of the inside of the motor box (2) and close to the right end, a first rotating shaft (4) is arranged at the output end of the left end of the motor (3) in the motor box (2), a second rotating shaft (5) which is symmetrically distributed with the first rotating shaft (4) is arranged in the motor box (2) and close to the rear position, the first rotating shaft (4) and the second rotating shaft (5) are connected through a linkage device (6) arranged in the motor box (2), the linkage device (6) comprises a first belt pulley (7) which is arranged on the first rotating shaft (4) and is positioned between the grinding device body (1) and the motor (3), a belt (8) is sleeved on the first belt pulley (7), a second belt pulley (9) is arranged on the second rotating shaft (5) and corresponds to the first rotating shaft (4), and the other end of the belt (8) is sleeved on the second belt pulley (9), carry out the transmission of crossing belt through belt (8) between pivot one (4) and the pivot two (5), pivot one (4) and pivot two (5) extend to the inside left end portion of grinder body (1) through motor case (2), the position that is located grinder body (1) inside has cup jointed compression roller one (10) and compression roller two (11) respectively on pivot one (4) and pivot two (5), compression roller one (10) and compression roller two (11) surface are equipped with staggered distribution's brush district (12), be equipped with in the middle of the higher authority of grinder body (1) and put medicine mouth (13), be equipped with two symmetric distribution's fan (14) in the top that is located compression roller one (10) and compression roller two (11) on the inside left and right sides face of grinder body (1), the inside of grinder body (1) is equipped with grinding sieve (15) below being located compression roller one (10) and compression roller two (11), the grinding device is characterized in that sieve holes (16) are formed in the grinding sieve (15), a medicine outlet hopper (17) is arranged at the bottom of the grinding sieve (15), an opening (18) is formed in the front of the grinding device body (1) and is close to the bottom of the grinding device body, a first door plate (19) is hinged to the left end of the opening (18), and the first door plate (19) is connected with the grinding device body (1) through a locking device (20).

2. A drug milling apparatus as defined in claim 1, wherein: locking device (20) is including setting up fixed plate (20.1) in the middle of door plant (19) right-hand member portion, fixed plate (20.1) articulates on door plant (19), be equipped with lock tongue hole (20.2) in the middle of fixed plate (20.1), the right side of grinder body (1) is equipped with the screw hole, threaded connection has L type lock tongue hook (20.3) that cooperation lock tongue hole (20.2) used in the screw hole, be equipped with stationary blade (20.4) in the inside one end of grinder body (1) on L type lock tongue hook (20.3), L type lock tongue hook (20.3) are pegged graft in lock tongue hole (20.2).

3. A drug milling apparatus as defined in claim 1, wherein: and the two ends of the first rotating shaft (4) and the two ends of the second rotating shaft (5) are connected with the grinding device body (1) through bearings (21).

4. A drug milling apparatus as defined in claim 1, wherein: one side of the medicine placing opening (13) is hinged with a second door panel (13.1) which is matched with the medicine placing opening (13) for use.

5. A drug milling apparatus as defined in claim 1, wherein: the motor box (2) is fixed on the grinding device body (1) through bolts and nuts.