CN111135919B

CN111135919B - Department of respiration uses medicine milling machine

Info

Publication number: CN111135919B
Application number: CN202010059267.3A
Authority: CN
Inventors: 李柱立; 王丽; 王琼; 王辉
Original assignee: Individual
Current assignee: Li Zhuli; Wang Li
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2021-04-23
Anticipated expiration: 2040-01-18
Also published as: CN111135919A

Abstract

The invention discloses a drug grinding machine for a respiratory department, which comprises a machine base and a machine cup, wherein the machine cup is detachably arranged at the top of the machine base, a driving body is arranged in the machine base, a rotatable grinding cutter blade is arranged in the machine cup, a cutter blade shaft is fixedly connected with the grinding cutter blade, the cutter blade shaft extends out of the machine cup and then is in transmission connection with the driving body, an upper positioning cylinder is arranged at the center of the bottom of the machine cup, the lower part of the cutter blade shaft is positioned in the upper positioning cylinder, a lower positioning cylinder is arranged at the center of the top of the machine base, a transmission shaft is arranged on the driving body, the transmission shaft extends into the lower positioning cylinder and is connected with a coupler connected with the cutter blade shaft, springs and inner clamping cushions are arranged at the left end and the right end of the top of the machine base, the upper positioning cylinder is inserted into the lower positioning cylinder and is abutted. The lower positioning cylinder and the machine body are transversely limited, so that the phenomenon that the machine cup is easily separated from the machine base in the grinding process can be effectively prevented, a user does not need to manually press the machine cup, in addition, the transmission noise is reduced by the inner clamping pad to be transmitted outwards at a high rotating speed, and the use experience of the user is improved.

Description

Department of respiration uses medicine milling machine

Technical Field

The invention relates to the technical field of medical treatment, in particular to a drug pulverizer for a respiratory department.

Background

Department of respiration among the prior art generally includes frame and machine cup, and machine cup detachably installs at the top of frame, and convenience of customers pours the powder in the machine cup like this, and the inside driving body that is equipped with of frame of this kind department of respiration medicine milling machine is provided with rotatable crocus sword leaf in the machine cup, and crocus sword leaf fixedly connected with sword leaf axle, sword leaf axle stretch out behind the machine cup with the driving body transmission be connected to realize the transmission of power. To the medicine that the physique is hard, the higher talent of rotational speed of driving body is gone, but to the medicine that the physique is hard and light, break away from the frame very easily at crocus in-process machine cup like this, need the manual press cup that pushes down of user, in addition, still can produce the transmission noise under the high rotational speed, these all lead to user's use to experience and feel relatively poor, await for urgent need carry out configuration optimization.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a drug grinding machine for department of respiration.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a department of respiration uses medicine milling machine, including frame and quick-witted cup, machine cup detachably installs at the top of frame, and the inside driving body that is equipped with of frame is provided with rotatable crocus sword leaf in the machine cup, crocus sword leaf fixedly connected with sword leaf axle, and the sword leaf axle is connected with the driving body transmission after stretching out the machine cup, machine cup bottom center is equipped with a location section of thick bamboo, and sword leaf axle lower part is located a location section of thick bamboo, and frame top center is equipped with down a location section of thick bamboo, and the driving body is equipped with the transmission shaft, and the transmission shaft stretches into down the coupling joint of location section of thick bamboo in-connection with sword leaf hub connection, and both ends are equipped with spring and interior clamp pad about the frame top, go up a location section of thick bamboo and peg graft and with interior clamp pad butt with a location section of thick bamboo down, interior clamp pad is compressed.

Further, go up a location section of thick bamboo and a location section of thick bamboo down and be square section of thick bamboo, go up a location section of thick bamboo grafting in the outside of a location section of thick bamboo down, the outside parcel of driving body has the protection casing, the protection casing top stretches out the frame top and upwards extends and form a location section of thick bamboo down, frame top center is equipped with the centre bore that supplies the protection casing to stretch out, a location section of thick bamboo and centre bore closely cooperate down, the top of a location section of thick bamboo is equipped with the oblique angle down.

Furthermore, the inner clamping pad is a flat elastic pad, the inner clamping pad is connected with a push block, the inner end of the push block is fixedly connected with the outer end of the inner clamping pad, and the outer end of the push block is abutted to the spring.

Further, both ends are equipped with the holding tank that is used for holding spring, ejector pad and interior clamp pad about the frame top, the inner of holding tank is equipped with the opening notch inwards, the outer end of holding tank is sealed, the spring is located the outer end of holding tank.

Further, the bottom of the receiving groove is closed and the top of the receiving groove is at least partially closed.

Furthermore, the outer part of the machine cup is covered with a blocking cover, and the bottom of the blocking cover is hermetically connected with the top of the machine base.

Further, the outer end top of ejector pad is connected with outer clamp pad, and outer clamp pad stretches out the top of holding tank, the outside and the separation cover of outer clamp pad are inboard butt, and outer clamp pad is compressed and sealed separation cover.

Furthermore, the outer clamping pad is a flat elastic pad, and the outer clamping pad is provided with an oblique angle.

Furthermore, the blocking cover is a square cover, and the top of the blocking cover is sealed and is provided with an opening at the bottom.

Further, the outer clamping pad, the push block and the inner clamping pad are integrally formed.

Compared with the prior art, the invention has the beneficial effects that: the upper positioning cylinder is arranged at the center of the bottom of the machine cup, the lower part of the blade shaft is positioned in the upper positioning cylinder, the lower positioning cylinder is arranged at the center of the top of the machine base, the driving body is provided with a transmission shaft, the transmission shaft extends into the lower positioning cylinder and is connected with a coupler connected with the blade shaft, the left end and the right end of the top of the machine base are provided with a spring and an inner clamping pad, when the machine cup is arranged on the top of the machine base, the upper positioning cylinder is inserted with the lower positioning cylinder and is abutted against the inner clamping pad, because the upper positioning cylinder is clamped between the inner clamping pad and the lower positioning cylinder, the upper positioning cylinder and the machine body are transversely limited, the phenomenon that the machine cup is easily separated from the machine base in the grinding process can be effectively prevented, a user does not need to manually press the machine cup, in addition, the inner clamping pad can also seal the upper positioning cylinder, so that the blade shaft and the coupler are, these all improve the user experience.

Drawings

FIG. 1 is an overall cross-sectional view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of a housing according to an embodiment of the present invention;

fig. 3 is an overall sectional view of a second embodiment of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

The first embodiment is as follows: the structure of the embodiment is as shown in fig. 1 to fig. 2, and includes a machine base 1 and a machine cup 2, the machine cup 2 is detachably mounted on the top of the machine base 1, the machine base 1 is internally provided with a driving body 3, the driving body 3 is generally a rotating body with a rotating function, such as a motor, a rotatable milling cutter blade 4 is arranged in the machine cup 2, the milling cutter blade 4 is fixedly connected with a cutter blade shaft 5, the cutter blade shaft 5 is connected with the bottom of the machine cup 2 in a sealed and rotating manner through a bearing and a sealing lip, the cutter blade shaft 5 extends out of the machine cup 2 and is connected with the driving body 3 in a transmission manner, the center of the bottom of the machine cup 2 is provided with an upper positioning cylinder 6, the upper positioning cylinder 6 is a hollow cylinder, the top of the upper positioning cylinder 6 can be welded or integrally formed with the machine cup 2, the lower portion of the cutter blade shaft 5 is located in the upper positioning cylinder 6, that the portion of, the driving body 3 is equipped with transmission shaft 8, and transmission shaft 8 stretches into and fixes a position 7 in-connection down and has the shaft coupling 81 of being connected with blade axle 5, and both ends are equipped with spring 9 and interior clamp pad 10 about the 1 top of frame, go up a location section of thick bamboo 6 and fix a position 7 grafting down and with interior clamp pad 10 butt, interior clamp pad 10 is compressed and sealed go up a location section of thick bamboo 6, go up including a location section of thick bamboo 6 centre gripping between clamp pad 10 and lower location section of thick bamboo 7. After installing machine cup 2 on the top of frame 1, go up location section of thick bamboo 6 and lower location section of thick bamboo 7 peg graft and with interior clamp pad 10 butt, because go up location section of thick bamboo 6 by the centre gripping including between clamp pad 10 and the lower location section of thick bamboo 7, consequently to last location section of thick bamboo 6 and even organism 2 have horizontal spacing, can effectively prevent the phenomenon that breaks away from frame 1 at crocus in-process machine cup 2 extremely easily from taking place, need not the manual press cup down of user, in addition, interior clamp pad 10 can also seal up location section of thick bamboo 6, then blade axle 5 and shaft coupling 81 are located confined space, transmission noise outwards transmits under the high rotational speed has been reduced, these all improve user's use experience.

In this embodiment, the upper positioning cylinder 6 and the lower positioning cylinder 7 are both square cylinders, the upper positioning cylinder 6 is inserted outside the lower positioning cylinder 7, the driving body 3 is covered by the protective cover 11, the protective cover 11 can protect the driving body 3 and prevent the working noise of the driving body 3 from transmitting outwards, the top of the protective cover 11 extends out of the top of the machine base 1 and extends upwards to form the lower positioning cylinder 7, the center of the top of the machine base 1 is provided with a central hole for the protective cover 11 to extend out, the lower positioning cylinder 7 is tightly matched with the central hole, the inner clamping pad 10 is a flat elastic pad, the inner clamping pad 10 is connected with the push block 12, the inner end of the push block 12 is fixedly connected with the outer end of the inner clamping pad 10, the outer end of the push block 12 is abutted against the spring 9, when the cup 2 is not mounted on the machine base 1, the inner clamping pad 10 is tightly abutted against the lower positioning cylinder 7 due to the effect, therefore when the machine cup 2 is to be installed on the machine base 1, after the upper positioning barrel 6 is aligned to the lower positioning barrel 7, the press cup 2 is pressed downwards with force, the oblique angle enables the upper positioning barrel 6 to be smoothly inserted between the lower positioning barrel 7 and the push block 12, and due to the action of the spring 9, the upper positioning barrel 6 is firmly clamped between the inner clamping pad 10 and the lower positioning barrel 7, so that when hard and light medicines are ground, the machine cup 2 is not easy to separate from the machine base 1, and the working safety is high. Particularly, both ends are equipped with holding tank 14 that are used for holding spring 9, ejector pad 12 and interior clamp pad 10 about frame 1 top, and holding tank 14's inner is equipped with the notch that the opening is inwards, and holding tank 14's outer end is sealed, and holding tank 14's bottom is sealed, and holding tank 14's top is local to be sealed to have first opening 15 and second opening 16, and clamp pad 10 can be at first opening 15 within range horizontal migration in first opening 15, and spring 9 is located holding tank 14's outer end.

Example two: the separation cover 17 has been increased on the basis of embodiment one to this embodiment, and concrete structure is as shown in fig. 3, and separation cover 17 covers the outside of establishing at cup 2, and separation cover 17 is square cover, and the bottom opening is sealed at the top of separation cover 17, and this separation cover 17 bottom and the top sealing connection of frame 1, separation cover 17 further reduce the outside transmission of transmission noise under the high rotational speed of medicine milling machine, so further all improved user's use experience. In order to realize the firm positioning of the blocking cover 17, the top of the outer end of the push block 12 of the embodiment is connected with an outer clamping pad 18, the outer clamping pad 18 extends out of the top of the accommodating groove 14 and moves horizontally in the range of the second opening 16, the outer clamping pad 18 is a flat elastic pad, the outer clamping pad 18, the push block 12 and the inner clamping pad 10 are integrally formed, the outer side of the outer clamping pad 18 is abutted against the inner side of the blocking cover 17, the outer clamping pad 18 is compressed and seals the blocking cover 17, and therefore, the outer clamping pad 18 plays a role in positioning the blocking cover 17 and also plays a role in sealing the opening at the bottom of the blocking cover 17, and the energy transmitted outwards by noise is attenuated. The user experience is high. The outer clamping pad 18 of this embodiment is provided with a bevel angle to facilitate the convenient mounting of the blocking cover 17 on the machine base.

After installing machine cup 2 on the top of frame 1, establish the top at frame 1 with separation cover 17 downward cover, in-process, separation cover 17 withholds downwards from the oblique angle of outer clamp pad 18, finally, separation cover 17 installs the back in place, outer clamp pad 18 and interior clamp pad 10 interact, make interior clamp pad 10 and the inseparable butt in last location section of thick bamboo 6 outside, outer clamp pad 18 and the inseparable butt in separation cover 17 inboard, go up location section of thick bamboo 6 and even machine cup 2 like this, separation cover 17 is all firmly fixed a position and sealed, make the transmission connection between blade axle 5 and the shaft coupling 81 steady can not rock or break away from, and be located two-layer confined space, these all make the noise of this embodiment little, user experience feels fabulous, and the cost is also low

The present invention is not limited to the embodiments described herein, and those skilled in the art should, in light of the present disclosure, make modifications and alterations to the present invention without departing from the scope of the present invention.

Claims

1. A drug grinding machine for a respiratory department comprises a machine base and a machine cup, wherein the machine cup is detachably mounted at the top of the machine base, a driving body is arranged inside the machine base, a rotatable grinding cutter blade is arranged in the machine cup, a cutter blade shaft is fixedly connected with the grinding cutter blade, and the cutter blade shaft extends out of the machine cup and is in transmission connection with the driving body; interior clamp pad is flat-plate cushion, and interior clamp pad is connected with the ejector pad, the inner of ejector pad and the outer end fixed connection of interior clamp pad, the outer end and the spring butt of ejector pad, both ends are equipped with the holding tank that is used for holding spring, ejector pad and interior clamp pad about the frame top, the inner of holding tank is equipped with the opening notch inwards, the outer end of holding tank is sealed, the spring is located the outer end of holding tank, the outside cover of machine cup is equipped with the separation cover, and the top sealing connection of separation cover bottom and frame, the outer end top of ejector pad is connected with outer clamp pad, and the top of holding tank is stretched out to outer clamp pad, and the inboard butt of outside and separation cover of outer clamp pad, outer clamp pad are compressed and sealed separation cover.

2. The milling machine for pharmaceutical powder for department of respiration as claimed in claim 1, wherein said upper and lower positioning cylinders are square cylinders, said upper positioning cylinder is inserted outside said lower positioning cylinder, said driving body is covered with a protection cover, said protection cover extends out of the top of said machine base and extends upwards to form said lower positioning cylinder, said machine base is provided with a central hole at the center for said protection cover to extend out, said lower positioning cylinder is tightly fitted with said central hole, and said lower positioning cylinder is provided with an oblique angle at the top.

3. A respiratory medical mill according to claim 1, wherein the bottom of the receiving groove is closed and the top of the receiving groove is at least partially closed.

4. A mill for pharmaceutical substances for respiratory use according to claim 1, wherein said outer pad is a flat elastic pad, provided with an oblique angle.

5. A respiratory medical mill according to claim 1, wherein the barrier shield is a square shield with a top seal and a bottom opening.

6. A respiratory medical mill according to any of claims 1 to 5, wherein the outer pad, the push block and the inner pad are integrally formed.