CN214766028U

CN214766028U - Particle medicine grinding equipment for hepatobiliary surgery

Info

Publication number: CN214766028U
Application number: CN202023154994.2U
Authority: CN
Inventors: 韩冰; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-19
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to the technical field of grinding of granular medicines, in particular to a grinding device of granular medicines for hepatobiliary surgery, which can only grind once aiming at most of grinding devices, can not grind the granular medicines after being crushed, the grinding is not thorough enough, and the ground granules are not uniform, which affects the medicine taking problem of patients, the utility model provides a proposal which comprises a support frame, a motor is fixedly arranged on the inner wall of the top of the support frame, a crushing rod is fixedly arranged on the output shaft of the motor, a crushing blade is fixedly arranged on the crushing rod, a first gear is fixedly arranged on the output shaft of the motor, and a second gear is rotatably arranged at the outer side of the first gear, the utility model has simple structure, can further grind the granular medicines after being crushed, and grind the granular medicines more uniformly and thoroughly, the medicine is convenient for the patient to take.

Description

Particle medicine grinding equipment for hepatobiliary surgery

Technical Field

The utility model relates to a granule medicine grinds technical field, especially relates to a granule medicine grinding device for hepatobiliary surgery.

Background

Liver and gall surgery mainly studies hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute hepatic failure caused by severe hepatitis are major diseases seriously threatening the health of Chinese people, and because the existing patients in hepatobiliary surgery need to grind granular medicines into powder for taking when taking medicine, and the granular medicines need to be ground into powder for packaging in order to facilitate the patients to take medicine.

At present, most of grinding equipment has the problems that grinding can be carried out only once, the grinding cannot be carried out after the granular medicines are crushed, the grinding is not thorough enough, and the ground granules are not uniform, so that the taking of the medicines by a patient is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving most grinding device and can only once grinding, can not grind the back with granule medicine crushing, grind thoroughly inadequately, and the granule of grinding out is inhomogeneous, has influenced the shortcoming of patient to the taking of medicine, and the granule medicine grinding device for hepatobiliary surgery that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a particle medicine grinding device for hepatobiliary surgery comprises a support frame, wherein a motor is fixedly mounted on the inner wall of the top of the support frame, a crushing rod is fixedly mounted on an output shaft of the motor, a crushing blade is fixedly arranged on the crushing rod, a first gear is fixedly mounted on the output shaft of the motor, a second gear is rotatably arranged on the outer side of the first gear, a transmission shaft is fixedly connected onto the second gear, a third gear is fixedly mounted at one end of the transmission shaft, a fourth gear is rotatably arranged on the outer side of the third gear, a circular rack is rotatably arranged on the outer side of the fourth gear, a fixing rod is fixedly mounted on the circular rack, and a crushing box is fixedly mounted at one end of the fixing rod;

the bottom fixed mounting of crushing case has the fixed axle, and the bottom fixed mounting of fixed axle has the mill, the bottom rotation of mill is provided with the mill seat, and has seted up the second discharge gate on the mill seat.

Preferably, a bearing is fixedly mounted on the inner wall of the bottom of the crushing box, and a crushing rod is fixedly connected to an inner ring of the bearing.

Preferably, the crushing box is fixedly provided with a feeding hole, and the bottom of the crushing box is provided with a first discharging hole.

Preferably, the fixed first support column that is provided with on the top inner wall of support frame, the fixed second support column that is provided with in one side of first support column, and second support column fixed mounting is on the top inner wall of support frame.

Preferably, the first supporting column is rotatably connected with the fourth gear, and the second supporting column is rotatably connected with the rotating shaft.

Preferably, the two sides of the grinding disc and the grinding disc seat are respectively in a convex arc shape and a concave arc shape.

Preferably, the first gear is engaged with the second gear, and the third gear is engaged with the fourth gear.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is owing to set up motor, crushing pole, crushing blade, and the output shaft of motor drives crushing pole rotation to the messenger smashes the blade and smashes granule medicine.

(2) This scheme is owing to set up first gear, the second gear, the transmission shaft, the third gear, the fourth gear, circular rack, the dead lever, first gear and second gear engagement, and drive its rotation, the transfer line on the second gear is rotatory, it rotates to drive the third gear, third gear and fourth gear engagement, and drive its rotation, the fourth gear drives circular rack and rotates, fixed mounting drives crushing case and rotates on circular rack, crushing case is opposite with the rotation direction of crushing pole, can improve crushing efficiency.

(3) This scheme is owing to set up fixed axle, mill seat, and fixed mounting drives the mill rotation at the fixed axle of smashing the bottom of the case portion, and the mill rotates on mill seat and carries out further grinding with granule medicine.

The utility model discloses equipment structure is simple, can smash the back with the granule medicine and further grind again, and is more even with the granule medicine grinding, and is more thorough, has made things convenient for the patient to the taking of medicine.

Drawings

FIG. 1 is a schematic cross-sectional view of a grinding device for grinding granular medicines for hepatobiliary surgery according to the present invention;

FIG. 2 is a schematic view of the front view of the particle drug grinding device for hepatobiliary surgery of the present invention;

fig. 3 is a schematic top view of the circular rack of the particle drug grinding device for hepatobiliary surgery of the present invention.

In the figure: 1. a support frame; 2. a motor; 3. crushing the stems; 4. a crushing blade; 5. a first gear; 6. a second gear; 7. a drive shaft; 8. a third gear; 9. a fourth gear; 10. a circular rack; 11. fixing the rod; 12. a crushing box; 13. a fixed shaft; 14. a grinding disc; 15. a grinding disc seat; 16. a second discharge port; 17. a first discharge port; 18. a bearing; 19. a first support column; 20. a second support column; 21. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-3, a grinding device for granulated drugs for hepatobiliary surgery comprises a support frame 1, a motor 2 is fixedly installed on the inner wall of the top of the support frame 1, a crushing rod 3 is fixedly installed on the output shaft of the motor 2, a crushing blade 4 is fixedly installed on the crushing rod 3, a first gear 5 is fixedly installed on the output shaft of the motor 2, a second gear 6 is rotatably installed on the outer side of the first gear 5, a transmission shaft 7 is fixedly connected on the second gear 6, a third gear 8 is fixedly installed at one end of the transmission shaft 7, a fourth gear 9 is rotatably installed on the outer side of the third gear 8, a circular rack 10 is rotatably installed on the outer side of the fourth gear 9, a fixing rod 11 is fixedly installed on the circular rack 10, a crushing box 12 is fixedly installed at one end of the fixing rod 11, a fixing shaft 13 is fixedly installed at the bottom of the crushing box 12, and a grinding disc 14 is fixedly installed at the bottom of the fixing shaft 13, the bottom end of the grinding disc 14 is rotatably provided with a grinding disc seat 15, and the grinding disc seat 15 is provided with a second discharge hole 16.

In this embodiment, a bearing 18 is fixedly mounted on the inner wall of the bottom of the crushing box 12, and the crushing rod 3 is fixedly connected to the inner ring of the bearing 18.

In this embodiment, the crushing box 12 is fixedly provided with a feeding hole 21, and the bottom of the crushing box 12 is provided with a first discharging hole 17.

In this embodiment, a first supporting column 19 is fixedly disposed on the top inner wall of the supporting frame 1, a second supporting column 20 is fixedly disposed on one side of the first supporting column 19, and the second supporting column 20 is fixedly mounted on the top inner wall of the supporting frame 1.

In this embodiment, the first support column 19 is rotatably connected to the fourth gear 9, and the second support column 20 is rotatably connected to the transmission shaft 7.

In this embodiment, the two sides of the grinding disc 14 and the grinding disc seat 15 are respectively in a convex arc shape and a concave arc shape.

In this embodiment, the first gear 5 and the second gear 6 are engaged with each other, and the third gear 8 and the fourth gear 9 are engaged with each other.

In the embodiment, when in use, granular medicine is poured into the crushing box 12 through the feeding hole 21, the motor 2 is started, the output shaft of the motor 2 drives the crushing rod 3 to rotate, so that the crushing blade 4 crushes the granular medicine, meanwhile, the output shaft of the motor 2 drives the first gear 5 to rotate, the first gear 5 is meshed with the second gear 6 and drives the second gear to rotate, the transmission shaft 7 on the second gear 6 rotates to drive the third gear 8 to rotate, the third gear 8 is meshed with the fourth gear 9 and drives the fourth gear to rotate, the fourth gear 9 drives the circular rack 10 to rotate, the fixing rod 11 fixedly arranged on the circular rack 10 drives the crushing box 12 to rotate, the rotating directions of the crushing box 12 and the crushing rod 3 are opposite, so that the crushing efficiency can be improved, meanwhile, the crushed granular medicine flows into the grinding disc seat 15 through the first discharging hole 17, the fixing shaft 13 fixedly arranged at the bottom of the crushing box 12 drives the grinding disc 14 to rotate, the grinding disc 14 rotates on the grinding disc seat 15 to further grind the granular medicine, and the granular medicine flows out through the second discharge hole 16 after grinding.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The grinding equipment for the granular medicine for the hepatobiliary surgery comprises a support frame (1) and is characterized in that a motor (2) is fixedly mounted on the inner wall of the top of the support frame (1), a crushing rod (3) is fixedly mounted on an output shaft of the motor (2), a crushing blade (4) is fixedly arranged on the crushing rod (3), a first gear (5) is fixedly mounted on the output shaft of the motor (2), a second gear (6) is rotatably arranged on the outer side of the first gear (5), a transmission shaft (7) is fixedly connected onto the second gear (6), a third gear (8) is fixedly mounted at one end of the transmission shaft (7), a fourth gear (9) is rotatably arranged on the outer side of the third gear (8), a circular rack (10) is rotatably arranged on the outer side of the fourth gear (9), and a fixing rod (11) is fixedly mounted on the circular rack (10), one end of the fixed rod (11) is fixedly provided with a crushing box (12);

the bottom fixed mounting who smashes case (12) has fixed axle (13), and the bottom fixed mounting of fixed axle (13) has mill dish (14), the bottom rotation of mill dish (14) is provided with mill dish seat (15), and has seted up second discharge gate (16) on mill dish seat (15).

2. The grinding device of the granular medicine for hepatobiliary surgery according to claim 1, wherein a bearing (18) is fixedly mounted on the inner wall of the bottom of the crushing box (12), and the crushing rod (3) is fixedly connected to the inner ring of the bearing (18).

3. The grinding device of the granular medicine for hepatobiliary surgery according to claim 1, wherein the crushing box (12) is fixedly provided with a feeding hole (21), and the bottom of the crushing box (12) is provided with a first discharging hole (17).

4. The grinding device for the granular medicines for the hepatobiliary surgery according to claim 1, wherein a first supporting column (19) is fixedly arranged on the top inner wall of the supporting frame (1), a second supporting column (20) is fixedly arranged on one side of the first supporting column (19), and the second supporting column (20) is fixedly arranged on the top inner wall of the supporting frame (1).

5. A particulate drug grinding device for hepatobiliary surgery according to claim 4, characterized in that the first support column (19) is rotatably connected to the fourth gear (9) and the second support column (20) is rotatably connected to the drive shaft (7).

6. The grinding device of granular medicine for hepatobiliary surgery according to claim 1, wherein the two sides of the grinding disc (14) and the grinding disc seat (15) are respectively in a convex arc shape and a concave arc shape.

7. A hepatobiliary surgery particulate drug milling device according to claim 1, wherein the first gear (5) is intermeshed with a second gear (6), and wherein the third gear (8) is intermeshed with a fourth gear (9).