CN218979823U - Quick grinder of medicine for paediatrics - Google Patents

Abstract

The utility model belongs to the technical field of medicine grinding, and particularly relates to a quick grinding device for pediatric medicines, which comprises a grinding cylinder, wherein a base is welded on the grinding cylinder, a sucker is fixedly sleeved on the outer side of the base, a fixing mechanism is arranged in the base, a cylinder cover is connected onto the grinding cylinder through threads, a grinding mechanism is arranged in the cylinder cover, a grinding head is arranged on the grinding mechanism, and the grinding head is contacted with the grinding cylinder. According to the utility model, through arranging the structures of the motor, the rotating shaft, the sliding cylinder, the air cylinder rod, the connecting plate and the like, the grinding head is driven to rotate by the motor, and the air cylinder rod is driven to stretch out and draw back by the air cylinder, so that the connecting plate drives the grinding head to move up and down, the medicine particles are hammered in the grinding process, the medicine particle grinding efficiency is higher, and the grinding degree is higher.

Description

Quick grinder of medicine for paediatrics

Technical Field

The utility model belongs to the technical field of medicine grinding, and particularly relates to a quick grinding device for pediatric medicines.

Background

Aiming at infants and children patients, the medicine is needed to be taken according to the weight, if the medicine is solid tablets, the solid tablet medicine is needed to be ground into powder for the patients to take, and a doctor only needs to divide and grind the medicine for children to take, but the smaller tablets are difficult to break and divide by hands, and the dosage is difficult to be accurate.

In order to solve the accurate dosage, the prior art generally adopts a special grinding device to grind the medicines. For example, the patent application and the utility model patent disclose a quick grinding device (publication number: CN 114453103A) for pediatric medicines, and relate to the technical field of pediatrics. The utility model comprises a device main body, wherein a feed inlet is fixed at the top of the device main body, a motor is fixedly arranged at the top of the feed inlet through a frame plate, an output shaft of the motor extends into the device main body, a rotating rod is fixed at the bottom of the output shaft of the motor, a conical disc and a grinding roller are sequentially fixed at the outer side of the rotating rod from top to bottom, and a strip-shaped plate is fixed at the top of the inner wall of the device main body. Through the cooperation of the motor and the conical disc, the motor drives the fixed plate to rotate through the conical disc, and under the cooperation of the fixed plate and the strip-shaped plate, the strip-shaped plate is used for primarily crushing tablets sliding onto the fixed plate, so that the problem of low grinding efficiency caused by overlarge tablets is avoided; meanwhile, during the rotation of the conical disc, the conical disc dispersedly drops the tablets entering the device body to the grinding roller.

According to the technical scheme, although the grinding of the tablets can be solved, when the grinding device is used, the grinding roller and the tablets are in high-frequency contact extrusion to cause vibration and generate larger noise when the device is directly placed in contact with a table top.

Disclosure of Invention

The utility model aims to provide a quick pediatric medicine grinding device, which aims to solve the problem that the existing pediatric medicine grinding device is directly contacted with a table top for placement, and the device vibrates to generate larger noise during working.

In order to achieve the above purpose, the utility model provides a quick grinding device for pediatric medicines, which comprises a grinding cylinder, wherein a base is welded on the grinding cylinder, a sucker is fixedly sleeved on the outer side of the base, a fixing mechanism is arranged in the base, a cylinder cover is connected on the grinding cylinder through threads, a grinding mechanism is arranged in the cylinder cover, a grinding head is arranged on the grinding mechanism, and the grinding head is contacted with the grinding cylinder.

The principle of the utility model is as follows: during the use, remove the sucking disc and the desktop contact with the device, then rotate spiral ring and base and do the screw thread motion, and then make the spiral ring remove to the grinding vessel, the spiral ring drives the slide pin and removes, the slide pin drives the piston and removes, the piston removes and makes and form the negative pressure between sucking disc and the desktop, and then make the device can place steadily, avoid during operation vibrations noise too big, then place the medicine grain into the grinding vessel, then pass through threaded connection with cover and grinding vessel, then starter motor and cylinder, the motor starts the pivot and rotates, the pivot drives the slide vessel and rotates, the slide vessel rotates and drives the grinding head and rotate, the grinding head rotates the medicine grain in the grinding vessel and grinds, the cylinder starts the drive cylinder pole and stretches out and draws back, the cylinder pole drives the connecting plate and removes, the slide vessel drives the grinding head and remove, the grinding head removes the medicine grain hammer and smashes, make medicine grain cracked, and make and then make medicine grain crushing efficiency higher, the degree of smashing is higher.

The utility model has the beneficial effects that: through the structures of the base, the sucker, the piston, the sliding pin, the spiral ring, the ring groove and the like, the piston can slide in the base through spiral ring rotation and threaded movement of the base, negative pressure is formed between the sucker and the tabletop, the device can be stably placed, and excessive vibration noise during working is avoided;

through setting up motor, pivot, smooth section of thick bamboo, cylinder pole, connecting plate isotructure, rotate through motor drive grinding head to it is flexible through cylinder drive cylinder pole, and then make the connecting plate drive grinding head reciprocate, make the medicine grain hammer the in-process of grinding, and then make medicine grain crushing efficiency higher, crushing degree is higher.

Further, fixed establishment includes piston, spring, sliding pin, spout, spiral ring, annular, the base sliding connection has the piston, be provided with the spring in the base, fixedly connected with sliding pin on the piston, the spout has been seted up on the base, sliding connection has the sliding pin in the spout, the outside of base has the spiral ring through threaded connection. By arranging the fixing mechanism, the device is stably placed on a tabletop.

Further, one end of the spring is welded with the grinding cylinder, and the other end of the spring is in contact with the piston. By arranging the spring, the piston is convenient to reset.

Further, a ring groove is formed in the spiral ring, and a sliding pin is connected in a sliding mode in the ring groove. By arranging the annular groove, the sliding pin is convenient to move.

Further, grinding mechanism includes motor, pivot, a smooth section of thick bamboo, guide block, guide slot, cylinder pole, connecting plate, spacing ring, the upper end fixed mounting of cover has the motor, the pivot and the cover of motor rotate to be connected, the outside sliding connection of pivot has a smooth section of thick bamboo, smooth section of thick bamboo and grinding bit welding, the welding has the guide block in the pivot, the upper end fixed mounting of cover has the cylinder, the cylinder pole and the cover sliding connection of cylinder, the welding has the connecting plate on the cylinder pole, connecting plate and smooth section of thick bamboo pass through the bearing and connect. Through setting up grinding mechanism for the effect is smashed to the medicine grain is better.

Further, a guide groove is formed in the sliding barrel, and a guide block is connected in a sliding manner in the guide groove. The sliding cylinder is connected with the rotating shaft by arranging a guide groove and a guide block to match.

Further, the outside of the sliding cylinder is fixedly sleeved with a limiting ring, and the limiting ring is in contact with the connecting plate. Through setting up the spacing ring, to smooth section of thick bamboo and connecting plate connection.

Drawings

FIG. 1 is a perspective view showing the overall structure of a rapid grinding device for pediatric drugs in accordance with an embodiment of the utility model;

FIG. 2 is a front cross-sectional view of the rapid grinding apparatus of pediatric drug of the utility model shown in FIG. 1;

FIG. 3 is an enlarged view of the pediatric drug quick milling apparatus of FIG. 2, shown at A, in accordance with an embodiment of the utility model;

fig. 4 is an enlarged view of B in fig. 2 of the pediatric drug quick grinding apparatus of the utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: grinding vessel 1, base 2, suction cup 3, fixing mechanism 4, cylinder cover 5, grinding mechanism 6, grinding head 7, piston 41, spring 42, slide pin 43, slide groove 44, spiral ring 45, ring groove 46, motor 61, rotating shaft 62, slide vessel 63, guide block 64, guide groove 65, cylinder 66, cylinder rod 67, connecting plate 68, and limit ring 69.

As shown in fig. 1 and 2, this embodiment provides a quick grinder of paediatrics medicine, including grinding vessel 1, the welding has base 2 on the grinding vessel 1, and the outside of base 2 has fixedly sleeved with sucking disc 3, is provided with fixed establishment 4 in the base 2, has cover 5 through threaded connection on the grinding vessel 1, is provided with grinding mechanism 6 in the cover 5, is provided with grinding head 7 on the grinding mechanism 6, and grinding head 7 contacts with grinding vessel 1.

As shown in fig. 2 and 3, the fixing mechanism 4 includes a piston 41, a spring 42, a sliding pin 43, a sliding groove 44, a spiral ring 45 and a ring groove 46, the piston 41 is slidably connected in the base 2, the spring 42 is disposed in the base 2, one end of the spring 42 is welded with the grinding drum 1, the other end of the spring 42 is in contact with the piston 41, the piston 41 is convenient to reset by disposing the spring 42, the sliding pin 43 is fixedly connected on the piston 41, the sliding groove 44 is disposed on the base 2, the sliding pin 43 is slidably connected in the sliding groove 44, the spiral ring 45 is connected with the spiral ring 45 through threads, the ring groove 46 is slidably connected with the sliding pin 43, the sliding pin 43 is convenient to move by disposing the ring groove 46, and the device is stable to be placed on a tabletop by disposing the fixing mechanism 4.

As shown in fig. 2 and 4, the grinding mechanism 6 comprises a motor 61, a rotating shaft 62, a sliding cylinder 63, a guide block 64, a guide groove 65, an air cylinder 66, an air cylinder rod 67, a connecting plate 68 and a limiting ring 69, wherein the motor 61 is fixedly arranged at the upper end of the cylinder cover 5, the rotating shaft 62 of the motor 61 is rotationally connected with the cylinder cover 5, the sliding cylinder 63 is slidingly connected with the outer side of the rotating shaft 62, the sliding cylinder 63 and the grinding head 7 are welded, the guide block 64 is welded on the rotating shaft 62, the guide groove 65 is formed in the sliding cylinder 63, the guide block 64 is slidingly connected with the sliding cylinder 65, the guide groove 65 is matched with the guide block 64, the sliding cylinder 63 is connected with the rotating shaft 62, the air cylinder rod 67 of the air cylinder 66 is slidingly connected with the cylinder cover 5, the connecting plate 68 is welded on the air cylinder rod 67, the connecting plate 68 is connected with the sliding cylinder 63 through a bearing, the limiting ring 69 is fixedly sleeved on the outer side of the sliding cylinder 63, the limiting ring 69 is contacted with the connecting plate 68, the sliding cylinder 63 is connected with the connecting plate 68 through the limiting ring 69, and the grinding mechanism 6 is arranged.

The utility model has the concrete implementation process that: when the device is used, the device is moved to contact the sucker 3 with the table top, then the spiral ring 45 and the base 2 are rotated to make a threaded motion, the spiral ring 45 moves towards the grinding cylinder 1, the spiral ring 45 drives the sliding pin 43 to move, the sliding pin 43 drives the piston 41 to move, the piston 41 moves to enable negative pressure to be formed between the sucker 3 and the table top, the device can be stably placed, excessive vibration noise during working is avoided, then medicine particles are placed into the grinding cylinder 1, the cylinder cover 5 and the grinding cylinder 1 are connected through threads, then the motor 61 and the air cylinder 66 are started, the motor 61 starts the rotating shaft 62 to rotate, the rotating shaft 62 drives the sliding cylinder 63 to rotate, the sliding cylinder 63 rotates to drive the grinding head 7 to rotate, the grinding head 7 rotates to grind the medicine particles in the grinding cylinder 1, the air cylinder 66 starts to drive the air cylinder rod 67 to stretch, the air cylinder rod 67 drives the connecting plate 68 to move, the connecting plate 68 drives the sliding cylinder 63 to drive the grinding head 7 to move, the grinding head 7 moves to smash the medicine particles, and the medicine particles are smashed by the smashing head 7, so that the medicine particles are smashed, and the smashing efficiency is higher;

through the structures of the base 2, the sucker 3, the piston 41, the sliding pin 43, the spiral ring 45, the ring groove 46 and the like, the piston 41 can slide in the base 2 through the rotation of the spiral ring 45 and the threaded movement of the base 2, and negative pressure is formed between the sucker 3 and the tabletop, so that the device can be stably placed, and excessive vibration noise during working is avoided;

through setting up motor 61, pivot 62, slide cylinder 63, cylinder 66, cylinder pole 67, connecting plate 68 isotructure, through motor 61 drive grinding head 7 rotation to it is flexible to drive cylinder pole 67 through cylinder 66, and then makes connecting plate 68 drive grinding head 7 reciprocate, makes the medicine grain smash at the in-process of grinding, and then makes medicine grain smash efficiency higher, and the degree of smashing is higher.

It should be noted in advance that, in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (7)

1. Quick grinder of paediatrics medicine, including the grinding vessel, its characterized in that: the grinding device is characterized in that a base is welded on the grinding cylinder, a sucker is fixedly sleeved on the outer side of the base, a fixing mechanism is arranged in the base, a cylinder cover is connected onto the grinding cylinder through threads, a grinding mechanism is arranged in the cylinder cover, a grinding head is arranged on the grinding mechanism, and the grinding head is in contact with the grinding cylinder.

2. The pediatric drug rapid grinding apparatus of claim 1, wherein: the fixing mechanism comprises a piston, a spring, a sliding pin, a sliding groove, a spiral ring and a ring groove, wherein the piston is connected in a sliding mode in the base, the spring is arranged in the base, the sliding pin is fixedly connected onto the piston, the sliding groove is formed in the base, the sliding pin is connected in the sliding groove in a sliding mode, and the spiral ring is connected to the outer side of the base through threads.

3. The pediatric drug rapid grinding apparatus of claim 2, wherein: one end of the spring is welded with the grinding cylinder, and the other end of the spring is in contact with the piston.

4. The pediatric drug rapid grinding apparatus of claim 2, wherein: the spiral ring is provided with a ring groove, and a sliding pin is connected in the ring groove in a sliding manner.

5. The pediatric drug rapid grinding apparatus of claim 1, wherein: the grinding mechanism comprises a motor, a rotating shaft, a sliding cylinder, a guide block, a guide groove, an air cylinder rod, a connecting plate and a limiting ring, wherein the motor is fixedly arranged at the upper end of the cylinder cover, the rotating shaft of the motor is rotationally connected with the cylinder cover, the sliding cylinder is slidably connected with the outer side of the rotating shaft, the sliding cylinder is welded with a grinding head, the guide block is welded on the rotating shaft, the air cylinder is fixedly arranged at the upper end of the cylinder cover, the air cylinder rod of the air cylinder is slidably connected with the cylinder cover, the connecting plate is welded on the air cylinder rod, and the connecting plate is connected with the sliding cylinder through a bearing.

6. The pediatric drug quick milling apparatus of claim 5, wherein: the sliding cylinder is internally provided with a guide groove, and a guide block is connected in a sliding way in the guide groove.

7. The pediatric drug quick milling apparatus of claim 5, wherein: the outside of the sliding cylinder is fixedly sleeved with a limiting ring, and the limiting ring is contacted with the connecting plate.

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