CN210021935U

CN210021935U - Indissolvable medicine shake mechanism and mechanical equipment

Info

Publication number: CN210021935U
Application number: CN201920463022.XU
Authority: CN
Inventors: 刘葆春; 吴建文; 姜守峰; 潘柯铭
Original assignee: SHENZHEN CITY WEIBANG TECHNOLOGY Co Ltd
Current assignee: SHENZHEN CITY WEIBANG TECHNOLOGY Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-02-07
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a indissoluble medicine shake mechanism and mechanical equipment, including shake mechanism body, motor and with the speed reducer that the motor links to each other, shake the mechanism body with the speed reducer links to each other, it includes swing arm, swing connecting rod and main shaft to shake the mechanism body, the one end of swing arm is connected on the speed reducer, the other end of swing arm connect in the one end of swing connecting rod, the other end of swing connecting rod with the main shaft is connected. The utility model provides a pair of indissoluble medicine rock mechanism utilizes through ingenious motion in the less volume, turns into the swing motion of main shaft to the rotation of motor, has realized the high frequency cycle swing of medicine bottle, and it is little to have the transformation occupation space to existing equipment, does not influence the operation of original function when increasing the function.

Description

Indissolvable medicine shake mechanism and mechanical equipment

Technical Field

The utility model relates to a rocking device technical field of indissoluble medicine, concretely relates to rocking mechanism and mechanical equipment of indissoluble medicine.

Background

When the powder vial medicine is used, a solution needs to be injected to dissolve the powder so as to suck the medicine, and the vibration/shaking mode is usually adopted to accelerate the dissolution speed when the medicine is dissolved, so that the prior art has a plurality of defects.

1. Vibration disc: high-frequency vibration is provided through vibration sources such as eccentric wheels, and the like, so that the medicine bottle is driven to vibrate and is dissolved. The disadvantages are as follows: the efficiency is low and the noise is high;

2. a crank link mechanism: through the crank connecting rod, the rotary motion of the motor is changed into swing motion, and the medicine bottle is driven to periodically shake to realize dissolution. The disadvantages are as follows: the volume is large;

3. pneumatic swing stem: the pneumatic swing rod drives the medicine bottle to swing periodically to realize the dissolution of the medicine bottle. The disadvantages are as follows: the pneumatic element has short service life and high noise under high frequency.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a shaking mechanism and a mechanical device for insoluble drugs, which occupy small space and have high efficiency.

For solving the technical problem, the utility model discloses following technical scheme has been taken:

the utility model provides a mechanism that rocks of indissoluble medicine, including rock mechanism body, motor and with the speed reducer that the motor links to each other, rock the mechanism body with the speed reducer links to each other, rock the mechanism body and include swing arm, swing connecting rod and main shaft, the one end of swing arm is connected on the speed reducer, the other end of swing arm connect in the one end of swing connecting rod, the other end of swing connecting rod with the main shaft is connected.

In the indissolvable drug shaking mechanism, the swinging arm is of a bent structure, one end of the swinging arm is connected to a main shaft of the speed reducer through a flat key in a hard mode, and the other end of the swinging arm is fixed to one end of the swinging connecting rod through a first screw and a first bearing.

In the shaking mechanism for the insoluble medicine, the swinging connecting rod is of a Y-shaped structure, two symmetrical main shaft planes are arranged on the main shaft, openings are formed in two end parts of the Y-shaped structure, and the two end parts of the Y-shaped structure are in hard connection with the main shaft planes.

In the shaking mechanism for the slightly soluble medicine, the shaking connecting rod is connected to the main shaft through a shaking shaft, and the shaking shaft penetrates through the opening to be ejected to the plane of the main shaft and is fastened at the center of the plane of the main shaft through a second screw.

In the indissolvable medicine shaking mechanism, a second bearing is sleeved on the shaking shaft and is pressed tightly through a bearing pressing block and fixed on the shaking shaft through a bearing fixing nut.

In the indissolvable medicine shake mechanism, the shake mechanism body still includes fixed bolster and swing platform, the fixed bolster is fixed on the speed reducer, the both ends of main shaft are passed through the fixed bolster is fixed, swing platform is L shape, swing platform's stub is connected the one end of main shaft is fixed through the third screw.

In the indissolvable medicine shaking mechanism, the long end of the shaking platform is provided with an air claw used for clamping the medicine bottle.

In the shaking mechanism for the slightly soluble medicine, the number of the air claws is at least 2.

In the shaking mechanism for the slightly soluble medicine, the rotation angle of the main shaft is 0-90 degrees.

A mechanical device comprises a mechanical device body, wherein the mechanical device body is provided with the shaking mechanism for the slightly soluble medicines.

Compared with the prior art, the utility model discloses a mechanism and mechanical equipment sway of indissolvable medicine, including sway mechanism body, motor and with the speed reducer that the motor links to each other, sway the mechanism body with the speed reducer links to each other, it includes swing arm, swing connecting rod and main shaft to rock the mechanism body, the one end of swing arm is connected on the speed reducer, the other end of swing arm connect in the one end of swing connecting rod, the other end of swing connecting rod with the main shaft is connected, utilizes in the less volume through ingenious motion, turns into the swing motion of main shaft to the rotation of motor, has realized the high frequency cycle swing of medicine bottle, and it is little to have the transformation occupation space to existing equipment, does not influence the operation of original function when increasing the function.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic view of a half-section axis of a shaking mechanism for insoluble drugs according to the present invention.

Fig. 2 is a front view of the shaking mechanism for insoluble drugs in a half section.

Fig. 3 is a schematic view of a half-section structure of another angle of the shaking mechanism for insoluble drugs according to the present invention.

Fig. 4 is an enlarged view of fig. 3A.

Fig. 5 is an enlarged view of fig. 3B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" 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.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

The embodiment of the utility model provides a rocking mechanism of indissoluble medicine please refer to fig. 1 and fig. 2, including rocking mechanism body (not numbered in the figure), motor 1 and with speed reducer 2 that motor 1 links to each other, rocking mechanism body with speed reducer 2 links to each other, rocking mechanism body includes swing arm 5, swing connecting rod 4 and main shaft 3, the one end of swing arm 5 is connected on speed reducer 2, the other end of swing arm 5 connect in the one end of swing connecting rod 4, the other end of swing connecting rod 4 with main shaft 3 connects.

In this embodiment, motor 1 drives speed reducer 2 and rotates, and the speed reducer main shaft (being different from main shaft 3) only has the degree of freedom of a direction of rotation under the effect of inner bearing, and the rotation of speed reducer main shaft drives the rotation of swing arm 5, and then drives swing connecting rod 4 and do compound motion, and further drive main shaft 3 and do reciprocating rotary motion, realize rocking the effect, small in size, simple structure.

Further, with reference to fig. 3 and 4, in the present embodiment, the swing arm 5 is a bent structure, one end of which is rigidly connected to the main shaft of the speed reducer through a flat key 10, and the other end of which is fixed to one end of the swing link 4 through a first screw 13 and a first bearing 11.

Specifically, the length and the bending angle of the swing arm 5 are designed sizes, the selectable range of the bending angle is 0-180 degrees, the main shaft of the speed reducer rotates to drive the swing arm 5 to rotate, the swing arm and the speed reducer are connected through a flat key, powerful transmission loss is avoided, the connection is stable and firm, and friction consumption is avoided.

Further, referring to fig. 5, the swing link 4 is a Y-shaped structure, two symmetrical main shaft planes are arranged on the main shaft 3, openings are arranged at two end portions of the Y-shaped structure, the two end portions of the Y-shaped structure are hard connected with the main shaft planes, the two end portions of the Y-shaped structure are arranged in a circular or elliptical shape, the openings are arranged at the central position of the circular or elliptical shape, and the swing link is designed for a symmetrical structure, so that the appearance is attractive and the stability is improved.

Further, the swing link 4 is connected to the main shaft 3 through a swing shaft 15, and the swing shaft 15 is inserted through the opening to be pressed against the main shaft plane and is fastened to the center of the main shaft plane through a second screw 17.

Specifically, the swing link 4 is not directly connected to the main shaft plane, but passes through an opening on the swing link 4 through a swing shaft 15 to abut against the main shaft plane, and then screws 13 are screwed into the main shaft plane through the swing shaft 15 to be fastened and matched.

Referring to fig. 5, the second bearing 18 is sleeved on the oscillating shaft 15, the second bearing 18 is pressed by the bearing pressing block 16 and fixed on the oscillating shaft 15 by the bearing fixing nut 14, the second bearing 18 is sleeved on the oscillating shaft 15 to reduce vibration and improve the service life of the device, and meanwhile, the oscillating connecting rod 4 and the main shaft 3 are connected more tightly and stably by further fixing the bearing fixing nut 14.

Further, referring to fig. 2 and 3, the rocking mechanism body further includes a fixing support 6 and a swinging platform 7, the fixing support 6 is fixed on the speed reducer 2, two ends of the main shaft 3 are fixed by the fixing support 6, the swinging platform 7 is L-shaped, and a short end of the swinging platform 7 is connected to one end of the main shaft 3 and fixed by a third screw (not shown in the figure).

Specifically, set up fixed bolster 6 is for fixing main shaft 3, the bottom of fixed bolster 6 is fixed on speed reducer 2, both sides link to each other with the both ends of main shaft 3 respectively, reach balanced stable, the one end of main shaft 3 is passed through the third screw and is connected with the stub of swing platform 7, and then drives swing platform 7's rotation through the rotation of main shaft 3, swing platform 7 with main shaft 3 is same reciprocating rotary motion, and then reaches the effect of rocking the medicine bottle.

Referring to fig. 1, the long end of the swing platform 7 is provided with an air claw 8 for clamping a medicine bottle, the medicine bottle is clamped in the air claw 8, and the air claw 8 is a conventional pneumatic air claw, which is not described herein again.

Furthermore, the number of the air claws 8 is at least 2, so that two or more medicine bottles can be shaken simultaneously under the original volume, and the efficiency is further improved.

Further, the main shaft 3 performs a reciprocating rotation motion of 0 to 90 ° around the center of the shaft under the action of the swing connecting rod 4, so that the rotation angle of the main shaft 3 is 0 to 90 °.

Based on foretell indissolvable medicine rock the mechanism, the utility model discloses still correspondingly provide a mechanical equipment, mechanical equipment can be dispensing equipment, like dispensing robot etc, including the mechanical equipment body (not shown in the figure), be provided with indissolvable medicine's rocking mechanism on the mechanical equipment body, adopt foretell rocking mechanism to realize rocking of indissolvable medicine.

To sum up, the utility model discloses a rocking mechanism and mechanical equipment of indissolvable medicine, including rock mechanism body, motor and with the speed reducer that the motor links to each other, rock the mechanism body with the speed reducer links to each other, rock the mechanism body and include swing arm, swing connecting rod and main shaft, the one end of swing arm is connected on the speed reducer, the other end of swing arm connect in the one end of swing connecting rod, the other end of swing connecting rod with the main shaft is connected, utilizes less interior through ingenious motion, turns into the swing motion of main shaft to the rotation of motor, has realized the high frequency cycle swing of medicine bottle, and it is little to have the transformation occupation space to current equipment, does not influence the operation of original function when increasing the function, and the structure is small and exquisite simple, convenient operation easily transfers, low cost workable.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides a rocking mechanism of indissolvable medicine, including the motor and with the speed reducer that the motor links to each other, its characterized in that still includes the rocking mechanism body, the rocking mechanism body with the speed reducer links to each other, the rocking mechanism body includes swing arm, swing connecting rod and main shaft, the one end of swing arm is connected on the speed reducer, the other end of swing arm connect in the one end of swing connecting rod, the other end of swing connecting rod with the main shaft is connected.

2. The wobble mechanism of claim 1, wherein the swing arm is a bent structure, and one end of the swing arm is rigidly connected to the main shaft of the speed reducer through a flat key, and the other end of the swing arm is fixed to one end of the swing link through a first screw and a first bearing.

3. The poorly soluble drug shaking mechanism of claim 1, wherein the swing link is a Y-shaped structure, two symmetrical main shaft planes are provided on the main shaft, openings are provided at both ends of the Y-shaped structure, and both ends of the Y-shaped structure are hard-connected to the main shaft planes.

4. The poorly soluble drug wobble mechanism of claim 3, wherein the wobble linkage is connected to the main shaft by a wobble shaft that is pushed through the opening onto the main shaft plane and fastened to the center of the main shaft plane by a second screw.

5. The poorly soluble drug rocking mechanism according to claim 4, wherein a second bearing is fitted over the rocking shaft, and the second bearing is pressed by a bearing pressing block and fixed to the rocking shaft by a bearing fixing nut.

6. The poorly soluble drug shaking mechanism according to claim 1, wherein the shaking mechanism body further comprises a fixed bracket and a swing platform, the fixed bracket is fixed on the speed reducer, two ends of the main shaft are fixed by the fixed bracket, the swing platform is L-shaped, and a short end of the swing platform is connected to one end of the main shaft and fixed by a third screw.

7. The poorly soluble drug shaking mechanism of claim 6, wherein the long end of the platform is provided with a gas claw for holding a vial.

8. The poorly soluble drug shaking mechanism of claim 7, wherein the number of gas pawls is at least 2.

9. The poorly soluble drug shaking mechanism of claim 1, wherein the rotation angle of the spindle is 0-90 °.

10. A mechanical device comprising a mechanical device body, wherein the mechanical device body is provided with a poorly soluble drug shaking mechanism according to any one of claims 1 to 9.