CN210058392U

CN210058392U - Medicine reducing mechanism

Info

Publication number: CN210058392U
Application number: CN201920813504.3U
Authority: CN
Inventors: 杨莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-14
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a medicine crushing device, which comprises a base, wherein a motor is arranged above the base, a turntable is arranged on an output shaft of the motor, a rotating shaft is fixed on the outer edge of the turntable, a connecting rod I is connected on the rotating shaft, and the lower end of the connecting rod I is connected with a crushing hammer; the base is provided with a drug placing disc, the drug placing disc is provided with a vertical cylinder, and the crushing hammer is installed in the vertical cylinder and can move up and down along the vertical cylinder. This medicine reducing mechanism adopts the principle of crank connecting rod, design benefit, and is rational in infrastructure, can thoroughly smash the tablet, improves crushing efficiency, avoids the medicine extravagant.

Description

Medicine reducing mechanism

Technical Field

The utility model relates to the technical field of medical appliances, concretely relates to medicine reducing mechanism.

Background

The medicine is usually pressed into tablets, but some patients cannot swallow the tablets clinically, so the medicine needs to be crushed into powder, mixed with water and then orally taken or administrated from a nasogastric tube. At present, a pharmacy generally adopts a manual mode when tablets are crushed, the manual mode is that medicines are placed in a container, tussah is held by hands to be crushed, and the medicines are splashed out of the container when the medicines are crushed, so that medicine waste is caused, and the dosage is incorrect.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a drug crushing device to improve the drug crushing efficiency, avoid the medicine extravagant.

The utility model discloses a realize through following technical scheme:

a medicine crushing device comprises a base, wherein a motor is arranged above the base, a rotary table is mounted on an output shaft of the motor, a rotary shaft is fixed on the outer edge of the rotary table, a connecting rod I is connected to the rotary shaft, and a crushing hammer is connected to the lower end of the connecting rod I; the base is provided with a drug placing disc, the drug placing disc is provided with a vertical cylinder, and the crushing hammer is installed in the vertical cylinder and can move up and down along the vertical cylinder.

The medicine crushing device of the utility model adopts the reciprocating working principle of the crank connecting rod, the crushing hammer is driven by the turntable to impact the medicine placing disc, so that the tablets in the medicine placing disc are crushed, the medicine placing disc is detachably connected with the base, and the medicine placing disc can be taken out after the crushing is finished, thereby facilitating the collection of the medicine powder; and, be fixed with a vertical cylinder on putting the batch pan, this vertical cylinder still can avoid the medicine end from putting the batch pan spill except that being used for restricting the movement track of reducing hammer, avoids the medicine extravagant, can also prevent dust pollution medicine end by the at the same time at utmost.

Preferably, the crushing hammer is of a shell structure, a connecting rod II is fixed above the inside of the crushing hammer, the connecting rod I is connected with the connecting rod II through a rotating bearing, the crushing hammer in the device is similar to a piston of an engine, the connecting rod I is similar to a connecting rod of the engine, the connecting rod II is similar to a piston pin of the engine, a vertical cylinder is similar to a cylinder of the engine, and the reciprocating motion of the crushing hammer is also similar to the reciprocating motion of the piston of the engine in the cylinder to realize the crushing function.

Preferably, be equipped with the slot on putting the batch pan, the vertical cylinder is installed in this slot, puts the batch pan and can dismantle with the vertical cylinder and be connected, can add the medicine or hold the powder of medicine out after lifting the vertical cylinder off from the slot.

Preferably, the gap between the inner wall of the vertical cylinder and the inner wall of the crushing hammer is 1-3mm, and the vertical cylinder is used for limiting the motion track of the crushing hammer and preventing dust from falling into the vertical cylinder to the maximum extent.

Preferably, when the connecting rod I moves to the lowest point of the rotating disc, the crushing hammer is abutted with the medicine placing disc, so that the medicine is crushed.

Preferably, be equipped with the recess on the base, put the batch pan and install in this recess, this recess with put batch pan size corresponding, with put batch pan and can dismantle the connection for fixed batch pan of putting increases the stability of putting the batch pan in crushing process.

Preferably, the part of the medicine placing disc positioned in the vertical cylinder is provided with an arc groove, and the lower end of the crushing hammer corresponds to the arc groove, so that the medicine powder is collected.

Preferably, the motor passes through support fixed connection with the base, and the support is used for fixed motor, can be at motor, support and carousel outside fixed dustcoat, increase the security.

The beneficial effects of the utility model are embodied in: this medicine reducing mechanism adopts the principle of crank connecting rod, design benefit, and is rational in infrastructure, can thoroughly smash the tablet, improves crushing efficiency, avoids the medicine extravagant.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a front view of a medication reducing apparatus according to an embodiment of the present invention;

FIG. 2 is a left side view of the medication comminuting device of FIG. 1;

fig. 3 is a schematic view of a crushing hammer of the medicine crushing device shown in fig. 1.

In the attached drawing, a base 1, a motor 2, a rotary table 3, a rotating shaft 4, connecting

rods

5, 6 crushing hammers 7 medicine placing discs 8 vertical cylinders 9 connecting rods II, 10 rotating bearings, 11 slots, 12 grooves and 13 supports.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

With reference to fig. 1-3, the medicine pulverizing apparatus of the present embodiment includes a base 1, a motor 2 is disposed above the base 1, a rotary plate 3 is mounted on an output shaft of the motor 2, a rotary shaft 4 is fixed on an outer edge of the rotary plate 3, a connecting rod I5 is connected to the rotary shaft 4, and a pulverizing hammer 6 is connected to a lower end of the connecting rod I5; the base 1 is provided with a drug placing disc 7, the drug placing disc 7 is provided with a vertical cylinder 8, and the crushing hammer 6 is installed in the vertical cylinder 8 and can move up and down along the vertical cylinder 8.

In this embodiment, the crushing hammer 6 is a shell structure, a connecting rod II9 is fixed above the inside of the crushing hammer, and the connecting rod I5 is connected with the connecting rod II9 through a rotating bearing 10; the drug placing disc 7 is provided with a slot 11, and the vertical cylinder 8 is arranged in the slot 11; the clearance between the inner wall of the vertical cylinder 8 and the inner wall of the crushing hammer 6 is 1-3 mm.

In this case, when the connecting rod I5 moves to the lowest point of the rotating disc 3, the crushing hammer 6 abuts against the medicine placing disc 7; a groove 12 is arranged on the base 1, and the drug placing disc 7 is arranged in the groove 12; the motor 2 is fixedly connected with the base 1 through a bracket 13.

During the use, place the tablet in the cambered surface inslot of putting batch pan 7, later will put the batch pan and place in recess 12, insert vertical cylinder 8 in the slot 11 of putting the batch pan, open motor 2, close motor 2 after treating that the tablet is smashed, pull down vertical cylinder 8 from putting batch pan 7, will put batch pan 7 and take out from base 1 and carry out subsequent processing to the medicine end. The motor in the device adopts external power supply, namely the power line of the motor is plugged in the external power supply, and the whole device is between 15 cm and 20cm, has small volume and is convenient to move.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A medicine crushing device which is characterized in that: the crushing device comprises a base (1), wherein a motor (2) is arranged above the base (1), a rotary table (3) is mounted on an output shaft of the motor (2), a rotary shaft (4) is fixed on the outer edge of the rotary table (3), a connecting rod I (5) is connected to the rotary shaft (4), and a crushing hammer (6) is connected to the lower end of the connecting rod I (5); the automatic medicine feeding device is characterized in that a medicine placing disc (7) is arranged on the base (1), a vertical cylinder (8) is arranged on the medicine placing disc (7), and the crushing hammer (6) is installed in the vertical cylinder (8) and can move up and down along the vertical cylinder (8).

2. The medication comminution device of claim 1, wherein: the crushing hammer (6) is of a shell structure, a connecting rod II (9) is fixed above the crushing hammer, and the connecting rod I (5) is connected with the connecting rod II (9) through a rotating bearing (10).

3. The medication comminution device of claim 1, wherein: the medicine placing disc (7) is provided with a slot (11), and the vertical cylinder (8) is installed in the slot (11).

4. A medication reducing apparatus according to claim 3, wherein: the clearance between the inner wall of the vertical cylinder (8) and the inner wall of the crushing hammer (6) is 1-3 mm.

5. The medication comminution device of claim 4, wherein: when the connecting rod I (5) moves to the lowest point of the rotary disc (3), the crushing hammer (6) is abutted against the medicine placing disc (7).

6. The medication comminution device of claim 5, wherein: the base (1) is provided with a groove (12), and the drug placing disc (7) is arranged in the groove (12).

7. The medication comminution device of claim 6, wherein: the part of the medicine placing disc (7) positioned in the vertical cylinder is provided with an arc groove, and the lower end of the crushing hammer (6) corresponds to the arc groove.

8. The medication comminution device of claim 1, wherein: the motor (2) is fixedly connected with the base (1) through a support (13).