CN109201263B

CN109201263B - Table type small medicine roller capable of being hand-operated in situ

Info

Publication number: CN109201263B
Application number: CN201811267185.7A
Authority: CN
Inventors: 郝永范
Original assignee: Suzhou Juice Network Information Technology Co Ltd
Current assignee: Suzhou juice Network Information Technology Co., Ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2020-12-18
Anticipated expiration: 2038-10-29
Also published as: CN109201263A

Abstract

The invention discloses a table type small medicine roller capable of being manually rotated in situ, which comprises a roller boat and vertical plates vertically and fixedly arranged at two ends of the roller boat, wherein a transverse plate fixedly connected with the two vertical plates is arranged above the roller boat, an upper rotating shaft and a lower rotating shaft are arranged on the transverse plate in a rolling manner, the two rotating shafts are connected through gear transmission, a hanging frame is fixedly hung on the rotating shaft at the uppermost end, and a roller for grinding medicinal materials in the roller boat is arranged at the lower end of the hanging frame in a rolling manner; and a cam, a crank and a swing rod are fixedly arranged on the rotating shaft at the lowest end. Has the advantages that: the table type small medicine roller capable of being manually rolled in situ can realize the free reciprocating rolling of the roller in the roller boat, and effectively solves the problem that the roller rolls in situ but does not move forward, so that the medicine grinding time is greatly shortened, the medicine grinding efficiency is improved, and the roller can be always shaken in one direction when the crank is shaken, so that the operation is more convenient, and the practicability is good.

Description

Table type small medicine roller capable of being hand-operated in situ

Technical Field

The invention relates to the field of pharmacy, in particular to a table type small medicine roller capable of being hand-operated in situ.

Background

The medicine roller is an ideal tool for crushing traditional Chinese medicinal materials, and when the traditional medicine roller is used for preparing decoction pieces in traditional Chinese medicine houses, drugstores, clinics and families, the traditional medicine roller is used for crushing hard-texture traditional Chinese medicines such as fruits, shells, minerals and the like to form thin and thick traditional Chinese medicine decoction pieces with different specifications, and the traditional Chinese medicine decoction pieces prepared by the traditional medicine roller have good medicinal effect.

Although the new generation of electric traditional Chinese medicine grinding machine is widely applied nowadays, the old traditional Chinese medicine grinding machine still plays an irreplaceable role, and especially in places without power supply or power failure and remote small clinics in mountain villages, the medicine grinding machine is still widely applied; the medicine twister is different from the traditional medicine twister, has smaller volume, is generally directly placed on the tabletop of a pharmacy or clinic, a small amount of medicinal materials are placed in the medicine twister when the medicine twister is used, and then the roller is driven by hands to roll and grind the medicinal materials, so that the medicine twister is suitable for grinding a small amount of medicinal materials;

although the size is small, great strength is not needed in the process of grinding the medicine, the requirement on the arm endurance of a medicine grinding person is high due to frequent reciprocating movement of the grinding wheel, the medicine grinding needs to be operated by two hands, the medicine grinding person cannot grab a new medicine to be placed into a grinding boat in the process of grinding the medicine, although the Chinese patent with the application number of 201320620362.1 discloses a hand-operated medicine grinding roller (which comprises a grinding groove and a grinding disc, wherein the grinding groove is an arc long groove, the grinding disc is a circular disc with a hole in the center, a grinding disc shaft penetrates through the hole of the grinding disc, the grinding groove is installed on a base, two guide plates are respectively arranged on the two sides of the grinding disc on the base, an arc guide sliding hole corresponding to the shape of the grinding groove is formed in each guide plate, two end portions of the grinding disc shaft respectively penetrate through the arc guide sliding holes on the two sides, a manual crank is fixedly connected to one end portion of the grinding groove, and a plurality of compression springs are connected between the bottom end portion of the grinding groove and the base) and the rocking handle can be driven by one hand to However, during the use process, the rolling wheel is easy to roll in situ without advancing, and especially, the rolling wheel is difficult to advance and move when going to both ends in the rolling boat, so that the medicinal material crushing operation takes a long time, and the practicability is not strong.

Disclosure of Invention

The present invention aims to solve the above problems and provide a table-type small drug roller which can be hand-rolled in situ, so as to solve the problems of the prior art that the traditional hand-operated drug roller has poor practicability, the roller is easy to roll in situ without going forward, the grinding completely consumes a long time, etc. According to the preferred technical scheme of the multiple technical schemes provided by the invention, the rolling wheel can freely and reciprocally roll in the rolling ship, the problem that the rolling wheel rolls in place but does not advance is effectively solved, so that the medicine rolling time is greatly shortened, the medicine rolling efficiency is improved, the rolling handle can be always shaken in one direction when being shaken, the operation is more convenient, the practicability is good (the shaking direction of the rolling handle needs to be continuously changed in the hand-shaking process of the hand-shaking medicine roller disclosed by the prior art, the operation is not convenient enough), and the like, and the technical effects are explained in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a table type small medicine roller capable of being manually rotated in situ, which comprises a roller mill and vertical plates vertically and fixedly arranged at two ends of the roller mill, wherein a transverse plate fixedly connected with the two vertical plates is arranged above the roller mill, an upper rotating shaft and a lower rotating shaft are arranged on the transverse plate in a rolling manner, the two rotating shafts are connected through gear transmission, a hanging frame is fixedly hung on the rotating shaft at the uppermost end, and a roller for grinding medicinal materials in the roller mill is arranged at the lower end of the hanging frame in a rolling manner; a cam, a crank and a swing rod are fixedly arranged on the rotating shaft at the lowest end, and a spring piece in contact with the hanging bracket is arranged at the lower end of the side surface of the swing rod;

the transverse plates for mounting the rotating shaft at the lowest end are all provided with sliding grooves, and the side surfaces of the transverse plates above the sliding grooves are fixedly provided with ejector blocks in rolling connection with the cams; the shaft sleeve is arranged in the sliding groove in an up-and-down sliding mode, the rotating shaft penetrates through the shaft sleeve and is in rolling connection with the shaft sleeve, and a jacking spring of which the upper end is fixedly connected with the shaft sleeve is fixedly arranged on the bottom of the sliding groove.

Preferably, the number of the transverse plates sleeved on each rotating shaft is two.

Preferably, when the protruding part of the cam is in contact with the top block, the two gears on the two rotating shafts are separated and do not contact;

when the protruding part of the cam is not in contact with the top block, the two gears on the two rotating shafts are meshed.

Preferably, the hanger is installed at one end edge of the rotation shaft.

Preferably, the cam is located directly below the top block.

Preferably, the crank is located at one end of the rotating shaft.

Preferably, the swing rod is located on one side of the hanger far away from the gear.

Preferably, when the two gears on the two rotating shafts are separated, the spring piece pushes the hanger to move synchronously;

when the grinding wheel rotates and touches the vertical plate, the spring piece is pressed and bent by the hanging frame and slides along the side face of the hanging frame.

Preferably, during the rotation of the rotating shaft, the jacking spring is in a compressed state.

When the table type small medicine roller capable of being manually rotated in situ is used, medicinal materials are added into the roller boat, then the crank handle is held tightly to rotate towards one direction (clockwise or anticlockwise) to drive the rotating shaft at the lowest end to rotate, the rotating shaft at the lowest end drives the upper end of the rotating shaft at the highest end through the gear, the rotating shaft at the highest end drives the roller to roll and advance in the roller boat through the hanging frame, when the roller touches the vertical plate, the swing rod just rotates to the upper part of the hanging frame, the spring leaf is in contact with the inclined upper surface of the hanging frame at the moment, in addition, the protruding part of the cam on the rotating shaft at the lowest end is also in contact with the jacking block, and the cam can move downwards to compress the jacking spring when the protruding part of the cam is in contact with the jacking block in the rotating process of the cam because the jacking block is not in motion The middle time is in a compressed state), the cam moves downwards to drive the rotating shaft at the lowest end to descend so as to separate the gears on the two rotating shafts, the rotating shaft at the highest end cannot be in transmission connection with the rotating shaft at the lowest end through the gears, then, the grinding wheel is blocked by the vertical plate and cannot move forwards continuously, the rotating shaft at the lowest end still rotates continuously, the spring piece pushes the hanging bracket to move along with the continuous rotation of the rotating shaft at the lowest end (the rotating shaft is in a free state because the two gears are completely separated, any pushing force can push the hanging bracket to rotate around the rotating shaft, so the spring piece can push the hanging bracket to rotate around the rotating shaft at the highest end so as to drive the grinding wheel to roll back to the vertical plate at the other end), and when the grinding wheel rolls under the pushing force of the spring piece and the vertical plate at the other end contacts with the vertical plate, the protruding part of the cam is also separated from the jacking block, the jacking spring pushes the rotating shaft at the lowest end to rise, then two gears are meshed, the rotating shaft at the highest end is driven by the gears to rotate, the rotating directions of the two rotating shafts are opposite, so the hanger can collide with the spring leaf and block the spring leaf to continue rotating along with the rotating shaft at the lowest end, the spring leaf is extruded by the hanger to be bent and slide through the side surface of the hanger, then the grinding wheel is driven by the rotating shaft at the highest end to roll off the vertical plate at the other side, the spring leaf rotates upwards to the vertical plate at the other side, after the grinding wheel rolls to the vertical plate at the other side, the spring leaf also reaches above the hanger again, and at the moment, the spring leaf is in contact with the inclined upper surface of the hanger, the reciprocating of so circulation realizes gallows reciprocating motion drives the reciprocal roll of running roller pulverizes the medicinal material, consequently can thoroughly solve the problem that the running roller rolls in situ and does not go forward to shorten to grind the medicine time by a wide margin, improve and grind medicine efficiency, whole in-process, the crank rotates to a direction always, need not alternate direction of rotation, and easy operation is convenient, and the practicality is good.

Has the advantages that: the table type small medicine roller capable of being manually rolled in situ can realize the free reciprocating rolling of the roller in the roller boat, and effectively solves the problem that the roller rolls in situ but does not move forward, so that the medicine grinding time is greatly shortened, the medicine grinding efficiency is improved, and the roller can be always shaken in one direction when the crank is shaken, so that the operation is more convenient, and the practicability is good.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a front view of the present invention with the cross plate removed;

FIG. 5 is an enlarged view of a portion of FIG. 1 of the present invention;

FIG. 6 is a top view of the cross plate of the present invention;

fig. 7 is a partial enlarged view of fig. 6 of the present invention.

The reference numerals are explained below:

1. rolling a ship; 2. a vertical plate; 3. a transverse plate; 4. a rotating shaft; 5. a gear; 6. a hanger; 7. grinding the wheel; 8. a cam; 9. a swing rod; 10. a spring plate; 11. a top block; 12. a chute; 13. the spring is tightly propped; 14. a shaft sleeve; 15. a crank handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-7, the table type small medicine roller capable of being manually rotated in situ provided by the invention comprises a roller mill 1 and vertical plates 2 vertically and fixedly installed at two ends of the roller mill 1, wherein the vertical plates 2 are used for supporting and fixing the roller mill 1 and a horizontal plate 3 on one hand, and are used for blocking a grinding wheel 7 from rolling away from the roller mill 1 on the other hand, the horizontal plate 3 fixedly connected with the two vertical plates 2 is arranged above the roller mill 1, the horizontal plate 3 is used for installing a rotating shaft 4, an upper rotating shaft 4 and a lower rotating shaft 4 are arranged on the horizontal plate 3 in a rolling manner, the upper rotating shaft 4 is used for installing a hanger 6, the lower rotating shaft 4 is used for installing a swing rod 9, a crank 15 and a cam 8, the two rotating shafts 4 are in transmission connection through a gear 5, the design is such that when a spring leaf 10 rotates upwards to leave the hanger 6, the hanger 6 can continuously rotate under the driving of the uppermost rotating, the hanging bracket 6 is used for driving the grinding wheel 7 to roll and advance, so that the grinding wheel 7 is effectively prevented from rolling in situ and not advancing, and the grinding wheel 7 for grinding the medicinal materials in the grinding boat 1 is arranged at the lower end of the hanging bracket 6 in a rolling manner; the rotating shaft 4 at the lowest end is fixedly provided with a cam 8, a crank 15 and a swing rod 9, the lower end of the side surface of the swing rod 9 is provided with a spring leaf 10 which is contacted with the hanger 6, the cam 8 is used for driving the rotating shaft 4 at the lowest end to descend when the spring leaf 10 is contacted with the hanger 6 and is ready to push the hanger 6 to rotate, so that the two gears 5 are separated, transmission interference is avoided (in practical use, when the spring leaf 10 is contacted with the hanger 6 and is ready to push the hanger 6 to rotate, the cam 8 drives the rotating shaft 4 at the lowest end to descend for a certain distance, and at the moment, the two gears 5 are completely separated, so that when the spring leaf 10 is in contact with the hanger 6 soon but is not contacted with the vertical plate 2, the cam 8 starts to drive the rotating shaft 4 at the lowest end to descend because the two gears 5 are separated for a certain time to, the cam 8 starts to drive the rotating shaft 4 at the lowermost end to ascend, so that the upper gear 5 and the lower gear 5 are completely meshed when the grinding wheel 7 contacts the vertical plate 2);

the plurality of transverse plates 3 for mounting the rotating shaft 4 at the lowermost end are respectively provided with a sliding chute 12, the sliding chutes 12 are used for the rotating shaft 4 at the lowermost end to move up and down, the side surfaces of the transverse plates 3 above the sliding chutes 12 are fixedly provided with a top block 11 in rolling connection with the cam 8, and the top block 11 is fixed, so that the cam 8 can drive the rotating shaft 4 at the lowermost end to descend along the sliding chutes 12 after the protruding part of the cam 8 is contacted with the top block 11, and the upper gear 5 and the lower gear 5 can be smoothly separated; the shaft sleeve 14 is arranged in the sliding groove 12 in a vertically sliding mode, the rotating shaft 4 penetrates through the shaft sleeve 14 and is in rolling connection with the shaft sleeve 14, the jacking spring 13 with the upper end fixedly connected with the shaft sleeve 14 is fixedly arranged on the bottom of the sliding groove 12, and the jacking spring 13 is used for pushing the rotating shaft 4 at the lowest end upwards all the time.

As an optional implementation manner, the number of the transverse plates 3 sleeved on each rotating shaft 4 is two, and the two transverse plates 3 can ensure that the rotating shaft 4 is firmly positioned, and the rotating shaft does not deflect in the rotating process.

When the protruding part of the cam 8 is contacted with the top block 11, the two gears 5 on the two rotating shafts 4 are separated and are not contacted;

when the protruding part of the cam 8 is not contacted with the top block 11, the two gears 5 on the two rotating shafts 4 are meshed, and the design ensures that the rotating shaft 4 at the uppermost end can automatically switch the steering when the crank 15 rotates towards one direction.

Gallows 6 installs in the one end edge of pivot 4, and the design makes things convenient for spring leaf 10 upwards rotatory a week, effectively avoids spring leaf 10 and pendulum rod 9 to touch pivot 4 of upper end at rotatory in-process.

The cam 8 is located directly below the top block 11.

The crank 15 is located at one end of the shaft 4.

The swing rod 9 is positioned on one side of the hanger 6 far away from the gear 5, and the design avoids the spring piece 10 and the swing rod 9 from touching the uppermost rotating shaft 4 in the rotating process.

When the two gears 5 on the two rotating shafts 4 are separated, the spring piece 10 pushes the hanger 6 to move synchronously;

when the grinding wheel 7 rotates and touches the vertical plate 2, the spring piece 10 is pressed and bent by the hanging bracket 6 and slides along the side surface of the hanging bracket 6, so that the crank 15 can rotate towards one direction, and the hanging bracket 6 can swing back and forth.

The top tight spring 13 is in a compressed state during the rotation of the rotating shaft 4, so that the top tight spring 13 can push the rotating shaft 4 at the lowest end to slide upwards along the sliding groove 12 when the protruding part of the cam 8 is not in contact with the top block 11, and then the upper gear 5 and the lower gear 5 are meshed.

When the table type small medicine roller capable of being manually rotated in situ is used, medicinal materials are added into a roller boat 1, then a handle 15 is held tightly to rotate towards one direction (clockwise or anticlockwise) to drive a rotating shaft 4 at the lowest end to rotate, the rotating shaft 4 at the lowest end drives the upper end of the rotating shaft 4 at the uppermost end through a gear 5, the rotating shaft 4 at the uppermost end drives a roller 7 to roll and advance in the roller boat 1 through a hanging bracket 6, when the roller 7 touches a vertical plate 2, a swing rod 9 just rotates above the hanging bracket 6, a spring piece 10 is in contact with the inclined upper surface of the hanging bracket 6 at the moment, in addition, the protruding part of a cam 8 on the rotating shaft 4 at the lowest end is also in contact with a top block 11, and as the top block 11 is not moved, when the protruding part of the cam 8 is in contact with the top block 11, the cam 8 can downwards move to compress a top spring 13 (the top spring 13 is in a compression state at the moment in the rotation process of the, the cam 8 moves downwards to drive the lowest rotating shaft 4 to descend, so that the gears 5 on the two rotating shafts 4 are separated, the highest rotating shaft 4 cannot be in transmission connection with the lowest rotating shaft 4 through the gears 5, then the grinding wheel 7 is blocked by the vertical plate 2 and cannot move continuously, the lowest rotating shaft 4 still continues to rotate, the spring piece 10 pushes the hanging bracket 6 to move along with the continuous rotation of the lowest rotating shaft 4 (the rotating shaft 4 is in a free state because the two gears 5 are completely separated, any thrust can push the hanging bracket 6 to rotate around the rotating shaft 4, so the spring piece 10 can push the hanging bracket 6 to rotate around the highest rotating shaft 4, so that the grinding wheel 7 is driven to return to the vertical plate 2 at the other end to roll away), when the grinding wheel 7 is pushed by the spring piece 10 to roll the vertical plate 2 at the other end and is in contact with the vertical plate 2, the protruding part of the cam 8 is also separated from, the jacking spring 13 pushes the rotating shaft 4 at the lowest end to rise, so that the two gears 5 are meshed, the rotating shaft 4 at the uppermost end is driven by the gears 5 to rotate, the rotating directions of the two rotating shafts 4 are opposite, the hanger 6 collides with the spring piece 10 and blocks the spring piece 10 from continuing to rotate along with the rotating shaft 4 at the lowest end, the spring piece 10 is extruded by the hanger 6 to be bent and slide through the side surface of the hanger 6, then the grinding wheel 7 rolls off the vertical plate 2 at the other side under the driving of the rotating shaft 4 at the uppermost end, the spring piece 10 rotates upwards to the vertical plate 2 at the other side, after the grinding wheel 7 rolls on the vertical plate 2 at the other side, the spring piece 10 also reaches above the hanger 6 again, and the spring piece 10 is in contact with the inclined upper surface of the hanger 6 at the moment, the reciprocating motion is realized, the grinding wheel 7 is driven by the reciprocating motion of the hanger 6 to roll and grind medicinal materials in a, thereby shorten the time of grinding the medicine by a wide margin, improve and grind medicine efficiency, whole in-process, crank 15 rotates to a direction always, need not alternate direction of rotation, and easy operation is convenient, and the practicality is good.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a but small-size medicine of on-site hand-cranking rolls, includes and grinds ship (1) and vertical fixed mounting riser (2) at ship (1) both ends, its characterized in that: a transverse plate (3) fixedly connected with the two vertical plates (2) is arranged above the grinding boat (1), an upper rotating shaft and a lower rotating shaft (4) are arranged on the transverse plate (3) in a rolling mode, the two rotating shafts (4) are in transmission connection through gears (5), a hanging bracket (6) is fixedly hung on the rotating shaft (4) at the uppermost end, and a grinding wheel (7) used for grinding medicinal materials in the grinding boat (1) is arranged at the lower end of the hanging bracket (6) in a rolling mode; a cam (8), a crank (15) and a swing rod (9) are fixedly arranged on the rotating shaft (4) at the lowest end, and a spring piece (10) which is contacted with the hanging bracket (6) is arranged at the lower end of the side surface of the swing rod (9);

a plurality of transverse plates (3) used for mounting the rotating shaft (4) at the lowest end are respectively provided with a sliding chute (12), and a top block (11) in rolling connection with the cam (8) is fixedly mounted on the side surface of the transverse plate (3) above the sliding chutes (12); the improved structure is characterized in that a shaft sleeve (14) is arranged in the sliding groove (12) in a sliding mode from top to bottom, the rotating shaft (4) penetrates through the shaft sleeve (14) and is in rolling connection with the shaft sleeve (14), and a jacking spring (13) fixedly connected with the upper end and the shaft sleeve (14) is fixedly arranged on the bottom of the sliding groove (12).

2. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: the number of the transverse plates (3) sleeved on each rotating shaft (4) is two.

3. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: when the protruding part of the cam (8) is in contact with the top block (11), the two gears (5) on the two rotating shafts (4) are separated and do not contact;

when the protruding part of the cam (8) is not in contact with the top block (11), the two gears (5) on the two rotating shafts (4) are meshed.

4. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: the hanger (6) is installed at one end edge of the rotating shaft.

5. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: the cam (8) is positioned right below the top block (11).

6. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: the crank (15) is positioned at one end of the rotating shaft.

7. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: the swing rod (9) is positioned on one side of the hanging bracket (6) far away from the gear (5).

8. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: when the two gears (5) on the two rotating shafts (4) are separated, the spring piece (10) pushes the hanger (6) to move synchronously;

when the grinding wheel (7) rotationally touches the vertical plate (2), the spring piece (10) is pressed and bent by the hanging bracket (6) and slides along the side surface of the hanging bracket (6).

9. The small-sized drug roller capable of being hand-rolled in situ as claimed in claim 1, wherein: and in the rotating process of the rotating shaft (4), the jacking spring (13) is in a compressed state.