CN214076953U

CN214076953U - Tablet milling equipment is used in pharmacy research

Info

Publication number: CN214076953U
Application number: CN202023028058.7U
Authority: CN
Inventors: 孙忠惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-31
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a tablet milling equipment is used in pharmacy research belongs to medical instrument technical field, including grinding the case, grind case top through connection injection pipe, it has motor an to grind incasement internally mounted. When carrying out the crocus to the tablet, motor a drives and controls the removal about the bearing housing, the bearing housing drives the abrasive disc and removes, also drive the slider through the connecting rod when the bearing housing removes and remove the direction that limits the bearing housing removal on the slide bar, electric telescopic handle a drives the abrasive disc and removes stopping movement after suitable position, come to carry out quick even grinding to the tablet, after the tablet grinding is finished, open sealed lid and let the tablet after grinding drop down through going out the pencil, motor b drives the axis of rotation and rotates, the axis of rotation drives the dwang and rotates, the dwang drives the clearance brush and rotates, electric telescopic handle b drives the clearance brush and reciprocates and drops down to some powder that the grinding incasement lateral wall is stained with.

Description

Tablet milling equipment is used in pharmacy research

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a tablet milling equipment is used in pharmacy research.

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, processing, properties, effects, analysis, identification, blending, production, storage and searching (including synthesis) of new drugs and the like of the drugs. 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. In pharmacy research process, need grind into powder to the medicine, traditional grinding mode adopts manual to grind, and grinding efficiency is low, wastes time and energy, can't satisfy the user demand.

Patent No. CN202020549217.9 discloses a tablet milling device for pharmaceutical research, which effectively solves the problems that the manual grinding efficiency is low, the grinding is uneven, the operation is complex, the arm of a doctor can feel aching after long grinding time, and the particle size of the ground powder can not be controlled when the conventional tablet milling device for pharmaceutical research is used, and comprises a box body, the right side of the upper end of the box body is hinged with a turnover cover plate, the upper end in the box body is rotatably connected with a first grinding gear and a second grinding gear, the first grinding gear and the second grinding gear are meshed with each other, a first cylinder which can rotate along with the rotation of the first grinding gear is arranged below the first grinding gear, a second cylinder which can rotate along with the rotation of the first cylinder is arranged on the right side of the first cylinder, a threaded rod is connected on the left side of a movable plate in a rotating manner, and a crank is fixedly connected on the left side of the threaded rod, the crank penetrates through the left side wall of the box body, and the crank rotates to form a structure with an adjustable distance between the first cylinder and the second cylinder while rotating.

The tablet milling device for pharmaceutical research of the technology has the following disadvantages: 1. the device cannot uniformly grind tablets; 2. the device can not clear up medicine powder after the grinding, when used repeatedly, can cause the pollution, for this reason, we propose a tablet milling equipment for pharmacy research.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tablet milling equipment for pharmaceutical research, when carrying out the crocus to the tablet, turn on the power and let motor a and electric telescopic handle a work, motor a drives the lead screw and moves about, the lead screw drives the lead screw cover and moves about, the lead screw cover drives the bearing housing and moves about, the bearing housing drives the grinding disk and moves about, the bearing housing also drives the slider through the connecting rod when moving and moves the direction that restricts the bearing housing and move on the slide bar, electric telescopic handle a drives the grinding disk and stops moving after moving to suitable position, come to carry out quick even grinding to the tablet, such advantage is that can adapt to evenly grind the tablet of different sizes through the cooperation between motor a and the electric telescopic handle a, after the tablet grinding is finished, open the sealed lid and let the tablet after grinding drop through going out the pencil, then open the power and let motor b and electric telescopic handle b work, motor b drives the axis of rotation and rotates, and the axis of rotation drives the dwang and rotates, and the dwang drives the clearance brush and rotates, and electric telescopic handle b drives the clearance brush and reciprocates and drops down to the powder that grinding incasement side wall is stained with, and such benefit drives the comprehensive incasement portion that grinds of clearance brush through the cooperation between motor b and the electric telescopic handle b and clears up, prevents that remaining powder from polluting the grinding next time, and influences the research accuracy.

The utility model provides a specific technical scheme as follows:

the utility model provides a medicine grinding device for pharmaceutical research, including grinding the case, grind the case top and run through the connection injection pipe, grind the case internally mounted and have motor a, motor a installs the lead screw in one side, the lead screw lateral wall runs through and connects the lead screw cover, lead screw cover lateral wall fixed connection bearing housing, bearing housing one side fixed connection connecting rod, connecting rod one end fixed connection slider, the slider inside wall sliding connection slide bar, bearing housing opposite side installs electric telescopic handle a, electric telescopic handle a installs the grinding disk in one end, grind the case internally mounted and have motor b, motor b installs the axis of rotation in one side, the axis of rotation lateral wall runs through and connects the dwang, dwang one end fixed connection diaphragm, diaphragm one side installs electric telescopic handle b, electric telescopic handle b one end fixed connection clearance pole, one side of the cleaning rod is fixedly connected with a cleaning brush.

Optionally, the bottom of the grinding box is connected with a medicine outlet pipe in a penetrating manner, and a sealing cover is installed on one side of the medicine outlet pipe.

Optionally, the power output end of the motor a is connected with the power input end of the screw rod.

Optionally, the power output end of the motor b is connected with the power input end of the rotating shaft, and the power output end of the rotating shaft is connected with the power input end of the rotating rod.

Optionally, the motor a, the electric telescopic rod a, the motor b and the electric telescopic rod b are connected with an external power supply through wires.

The utility model has the advantages as follows:

the embodiment of the utility model provides a tablet milling equipment is used in pharmacy research:

1. the utility model discloses a motor a, electric telescopic handle a, bearing housing and abrasive disc, when carrying out the crocus to the tablet, open the power and let motor a and electric telescopic handle a work, motor a drives the lead screw and removes about, the lead screw drives the lead screw cover and removes, the lead screw cover drives the bearing housing and removes, the bearing housing drives the abrasive disc and removes, also drive the slider through the connecting rod when the bearing housing removes and remove the direction that limits the bearing housing removal on the slide bar, electric telescopic handle a drives the abrasive disc and removes stop motion behind the suitable position, come to carry out quick even grinding to the tablet, such benefit is that the tablet of equidimension not evenly grinds through the cooperation between motor a and the electric telescopic handle a is adaptable.

2. The utility model discloses a motor b, electric telescopic handle b and clearance brush, after the tablet grinds, open sealed lid and let the tablet after grinding drop through going out the pencil, open the power and let motor b and electric telescopic handle b work after that, motor b drives the axis of rotation and rotates, the axis of rotation drives the dwang and rotates, the dwang drives the clearance brush and rotates, electric telescopic handle b drives the clearance brush and reciprocates and drops down to the powder that grinding incasement lateral wall is stained with, such benefit is that the cooperation through between motor b and the electric telescopic handle b drives the comprehensive clearance brush and clears up grinding incasement portion, prevent that remaining powder from polluting next grinding, and influence the research accuracy.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a tablet grinding device for pharmaceutical research according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a support frame of the tablet grinding device for pharmaceutical research according to the embodiment of the present invention.

In the figure: 1. grinding a box; 2. a medicine injection tube; 3. a motor a; 4. a screw rod; 5. a screw rod sleeve; 6. a bearing housing; 7. a connecting rod; 8. a slider; 9. a slide bar; 10. an electric telescopic rod a; 11. a grinding disk; 12. a motor b; 13. a rotating shaft; 14. rotating the rod; 15. a transverse plate; 16. an electric telescopic rod b; 17. cleaning the rod; 18. cleaning a brush; 19. a medicine outlet pipe; 20. and (7) sealing the cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A tablet milling apparatus for pharmaceutical research according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, the tablet grinding device for pharmaceutical research provided by the embodiment of the present invention includes a grinding box 1, a drug injection tube 2 is connected above the grinding box 1 through a penetrating way, a motor a3 is installed inside the grinding box 1, a screw rod 4 is installed on one side of the motor a3, the outer side wall of the screw rod 4 is connected with a screw rod sleeve 5 through a penetrating way, the outer side wall of the screw rod sleeve 5 is fixedly connected with a bearing sleeve 6, a connecting rod 7 is fixedly connected on one side of the bearing sleeve 6, one end of the connecting rod 7 is fixedly connected with a slider 8, the inner side wall of the slider 8 is slidably connected with a sliding rod 9, an electric telescopic rod a10 is installed on the other side of the bearing sleeve 6, a grinding disc 11 is installed on one end of the electric telescopic rod a10, a motor b12 is installed inside the grinding box 1, a rotating shaft 13 is installed on one side of the motor b12, the outer side wall of the rotating shaft 13 is connected with a rotating rod 14 through a penetrating way, dwang 14 one end fixed connection diaphragm 15, electric telescopic handle b16 is installed to diaphragm 15 one side, electric telescopic handle b16 one end fixed connection clearance pole 17, clearance pole 17 one side fixed connection clearance brush 18.

The example, when carrying out the crocus to the tablet, motor a3 drives the lead screw 4 and removes about, lead screw 4 drives lead screw cover 5 and removes about, lead screw cover 5 drives bearing housing 6 and removes about, bearing housing 6 drives abrasive disc 11 and removes about, also drive slider 8 through connecting rod 7 when bearing housing 6 removes and remove the direction that restricts bearing housing 6 and remove on slide bar 9, electric telescopic handle a10 drives abrasive disc 11 and removes and stop moving behind the suitable position, come to carry out quick even grinding to the tablet, after the tablet grinding, open sealed lid 20 and let the tablet after the grinding drop through play pencil 19, motor b12 drives the axis of rotation 13 and rotates down, axis of rotation 13 drives dwang 14 and rotates, dwang 14 drives the rotation of cleaning brush 18, electric telescopic handle b16 drives cleaning brush 18 and reciprocates and drops the powder that the grinding incasement lateral wall was stained with down.

Referring to fig. 1, a medicine outlet pipe 19 is connected to the bottom of the grinding box 1 in a penetrating manner, and a sealing cover 20 is installed on one side of the medicine outlet pipe 19.

Illustratively, collection of the ground tablets is facilitated.

Referring to fig. 1, the power output end of the motor a3 is connected with the power input end of the screw rod 4.

Illustratively, the motor a3 drives the screw rod 4 to move left and right.

Referring to fig. 1, the power output end of the motor b12 is connected with the power input end of the rotating shaft 13, and the power output end of the rotating shaft 13 is connected with the power input end of the rotating rod 14.

Illustratively, the motor b12 rotates the rotating shaft 13, and the rotating shaft 13 rotates the rotating rod 14.

Referring to fig. 1, the motor a3, the electric telescopic rod a10, the motor b12 and the electric telescopic rod b16 are connected with an external power supply through wires.

Illustratively, an external power supply supplies power to the motor a3, the electric telescopic rod a10, the motor b12 and the electric telescopic rod b 16.

When the tablets are ground, a power supply is turned on to enable a motor a3 and an electric telescopic rod a10 to work, a motor a3 drives a screw rod 4 to move left and right, the screw rod 4 drives a screw rod sleeve 5 to move left and right, the screw rod sleeve 5 drives a bearing sleeve 6 to move left and right, the bearing sleeve 6 drives a grinding disc 11 to move left and right, the bearing sleeve 6 drives a sliding block 8 to move on a sliding rod 9 through a connecting rod 7 to limit the moving direction of the bearing sleeve 6 while moving, the electric telescopic rod a10 drives the grinding disc 11 to move to a proper position and then stop moving to quickly and uniformly grind the tablets, the advantages that the tablets with different sizes can be uniformly ground through the matching between the motor a3 and an electric telescopic rod a10 are achieved, after the grinding of the tablets is finished, a sealing cover 20 is opened to enable the ground tablets to fall down through a medicine outlet pipe 19, then the power supply is turned on to enable a motor b12 and an electric telescopic rod b16 to work, motor b12 drives axis of rotation 13 and rotates, axis of rotation 13 drives dwang 14 and rotates, dwang 14 drives cleaning brush 18 and rotates, electric telescopic handle b16 drives cleaning brush 18 and reciprocates and drops down the powder that is stained with to grinding case 1 inside wall, such advantage is through the cooperation between motor b12 and the electric telescopic handle b16 drive cleaning brush 18 comprehensive to grinding case 1 inside clear up, prevent that remaining powder from polluting grinding next time, and influence the research accuracy, model Y112M-2 of motor a3, model 90TYD-ACR115M of electric telescopic handle a10, model Y100L-2 of motor b12 and model 90TYD-ACR115L of electric telescopic handle b 16.

The utility model relates to a tablet grinding device for pharmaceutical research, which comprises a grinding box 1; 2. a medicine injection tube; 3. a motor a; 4. a screw rod; 5. a screw rod sleeve; 6. a bearing housing; 7. a connecting rod; 8. a slider; 9. a slide bar; 10. an electric telescopic rod a; 11. a grinding disk; 12. a motor b; 13. a rotating shaft; 14. rotating the rod; 15. a transverse plate; 16. an electric telescopic rod b; 17. cleaning the rod; 18. cleaning a brush; 19. a medicine outlet pipe; 20. the seal and the components are all standard parts or parts known to those skilled in the art, and the structure and principle of the seal and the components are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The tablet grinding device for pharmaceutical research comprises a grinding box (1) and is characterized in that a medicine injection pipe (2) is connected above the grinding box (1) in a penetrating manner, a motor a (3) is installed inside the grinding box (1), a lead screw (4) is installed on one side of the motor a (3), a lead screw sleeve (5) is connected on the outer side wall of the lead screw (4) in a penetrating manner, a bearing sleeve (6) is fixedly connected on the outer side wall of the lead screw sleeve (5), a connecting rod (7) is fixedly connected on one side of the bearing sleeve (6), a sliding block (8) is fixedly connected on one end of the connecting rod (7), a sliding rod (9) is slidably connected on the inner side wall of the sliding block (8), an electric telescopic rod a (10) is installed on the other side of the bearing sleeve (6), a grinding disc (11) is installed on one end of the electric telescopic rod a (10), a motor b (12) is installed inside the grinding box (1), axis of rotation (13) is installed to motor b (12) one side, axis of rotation (13) lateral wall through connection dwang (14), dwang (14) one end fixed connection diaphragm (15), electric telescopic handle b (16) is installed to diaphragm (15) one side, electric telescopic handle b (16) one end fixed connection clearance pole (17), clearance pole (17) one side fixed connection clearance brush (18).

2. The tablet grinding apparatus for pharmaceutical research according to claim 1, wherein the bottom of the grinding box (1) is connected with a medicine outlet pipe (19) in a penetrating manner, and a sealing cover (20) is arranged on one side of the medicine outlet pipe (19).

3. The tablet milling apparatus for pharmaceutical research according to claim 1, wherein the power output end of the motor a (3) is connected to the power input end of the screw rod (4).

4. The apparatus for grinding tablets for pharmaceutical research according to claim 1, wherein the power output of the motor b (12) is connected to the power input of the rotating shaft (13), and the power output of the rotating shaft (13) is connected to the power input of the rotating lever (14).

5. The tablet milling device for pharmaceutical research according to claim 1, wherein the motor a (3), the electric telescopic rod a (10), the motor b (12) and the electric telescopic rod b (16) are connected with an external power supply through wires.