CN211385285U

CN211385285U - Dosing unit is smashed to medicament

Info

Publication number: CN211385285U
Application number: CN201921640829.2U
Authority: CN
Inventors: 杜元会; 曾强; 张勇; 陈贵全; 吕顺丽; 李浪
Original assignee: Affiliated Hospital of Traditional Chinese Medicine TCM of Southwest Medical University
Current assignee: Affiliated Hospital of Traditional Chinese Medicine TCM of Southwest Medical University
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-09-01
Anticipated expiration: 2029-09-29

Abstract

A medicament crushing and proportioning device comprises a shell, wherein a crushing device is arranged inside the shell, an inclined first material receiving plate is arranged below the crushing device, an inclined second material receiving plate is arranged on the left side of the first material receiving plate, the first material receiving plate and the second material receiving plate are fixedly connected, a recovery box is arranged below the second material receiving plate, and a support is arranged below the first material receiving plate; through setting up the geneva mechanism, can realize the ration, improved the equilibrium of smashing back powder, through setting up conveyer, come out the powder conveying of evenly distributed, realize the medicine and evenly join in marriage.

Description

Dosing unit is smashed to medicament

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, especially, relate to a proportioning device is smashed to medicament.

Background

The existing three-volt patch is characterized in that traditional Chinese medicine powder is beaten up and kneaded, the pills are formed by rubbing with hands, and then the pills are placed on an adhesive tape and then attached to acupuncture points. Therefore, a medicament crushing and proportioning device is needed to be designed, the device is used for controlling the conditions to form a uniform standard, the uniform and proper amount is formed, after medicinal materials are selected, the crushing technology is utilized, then the medicaments are uniformly distributed, the distributed medicinal powder is mixed into the cataplasm through the medicament crushing and proportioning device, the dosage is accurate, the use is convenient, the device does not irritate the skin, is not sensitive, has good air permeability and does not pollute clothes.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a proportioning device is smashed to medicament has solved the dose not accurate, has used inconvenient scheduling problem, does not have the stimulation to skin simultaneously, and is not sensitive, ventilative good, can not pollute the clothing, has improved the practicality.

The improved grinder comprises an outer shell, the inside reducing mechanism that is provided with of shell, the below of reducing mechanism is provided with the first flitch that connects of slope, the first left side that connects the flitch is provided with the second of slope and connects the flitch, just first flitch and the second that connects flitch fixed connection, the second connects the below of flitch to be provided with retrieves the box, the first below that connects the flitch is provided with the support, support fixed connection is on the shell, a plurality of springs of fixedly connected with between first flitch and the support connect, a plurality of filtration holes have been seted up to the upper end that connects the flitch, the below of crossing the filtration hole is provided with and connects the material pipe, just connect material pipe fixed connection on the support, the below of connecing the material pipe is provided with proportioning device.

Preferably, the crushing device comprises a crushing barrel, a feed inlet is formed in the upper left end of the crushing barrel, a spiral knife is arranged inside the crushing barrel, a first discharge outlet is formed in the lower right end of the crushing barrel, and the crushing barrel is fixedly connected to the support.

Preferably, the proportioning device comprises a transit box, an annular cross hole is formed in the transit box, a fixing plate is coaxially connected to the lower end of the transit box, an annular hole is formed in the upper end of the fixing plate, the fixing plate is fixedly connected to the shell, a first external gear is fixedly connected to the outer end of the transit box, a second external gear is meshed with the first external gear, and a geneva mechanism is coaxially connected to the second external gear.

Preferably, geneva mechanism includes the carousel, the top of carousel is provided with the motor, just carousel and motor coaxial coupling, the lower extreme fixedly connected with rotary rod of carousel, the upper end fixedly connected with locating piece of rotary rod, the left side of carousel is provided with the driver plate, just driver plate and locating piece cooperateable rotate, driver plate coaxial coupling second external gear geneva mechanism's below is provided with conveyer.

Preferably, the conveying device comprises a conveying gear, the conveying gear is meshed with the conveying belt, a plurality of conveying discs are fixedly connected to the conveying belt, the conveying gear is coaxially connected with a first conical gear, the first conical gear is meshed with a second conical gear, the second conical gear is coaxially connected with the rotary disc, and the conveying gear is rotatably connected with the shell.

Preferably, the front end of the shell is provided with a second discharge hole.

Compared with the prior art, the beneficial effects of the utility model are that: the device is novel in structure, simple in structure and convenient to operate, the filtering of the crushing device is realized by arranging the filtering holes on the first material receiving plate, and the spring is arranged to drive the spring to vibrate the first material receiving plate together according to the vibration condition of the crushing device, so that the crushed medicinal powder can fall into the material receiving pipe more quickly when moving downwards on the first material receiving plate; through setting up the geneva mechanism, can realize the ration, improved the equilibrium of smashing back powder, through setting up conveyer, come out the powder conveying of evenly distributed, realize medicine evenly distributed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the cross-sectional structure of the present invention

Fig. 3 is a schematic sectional view of the crushing apparatus of the present invention.

Fig. 4 is a schematic view of the first material receiving plate according to the present invention.

Fig. 5 is a fragmentary schematic view of the powder proportioning device of the present invention.

Fig. 6 is a schematic view of the transfer box of the present invention.

Fig. 7 is a schematic view of the sheave mechanism of the present invention.

In the figure: 1-shell, 2-discharge port II, 3-feed port, 4-recovery box, 5-crushing barrel, 6-support, 7-second material receiving plate, 8-spiral cutter, 9-discharge port I, 10-first material receiving plate, 11-spring, 12-material receiving pipe, 13-first conical gear, 14-transmission gear, 15-transmission belt, 16-transmission disc, 17-transfer box, 18-annular cross hole, 19-first outer gear, 20-second outer gear, 21-rotary rod, 22-motor, 23-rotary disc, 24-filtering hole, 25-annular hole, 26-fixing plate, 27-positioning block, 28-drive plate and 29-second conical gear.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

The first embodiment is as follows: as shown in fig. 1-7, the utility model comprises a housing 1, a crushing device is arranged inside the housing 1, a first inclined receiving plate 10 is arranged below the crushing device, a second inclined receiving plate 7 is arranged on the left side of the first receiving plate 10, the first receiving plate 10 is fixedly connected with the second receiving plate 7, a recovery box 4 is arranged below the second receiving plate 7, a support 6 is arranged below the first receiving plate 10, the support 6 is fixedly connected to the housing 1, a plurality of springs 11 are fixedly connected between the first receiving plate 10 and the support 6, a plurality of filtering holes 24 are arranged at the upper end of the first receiving plate 10, a receiving pipe 12 is arranged below the filtering holes 24, the receiving pipe 12 is fixedly connected to the support 6, a proportioning device is arranged below the receiving pipe 12, and the powder crushed by the crushing device falls into the first receiving plate 10, the angle that connects the flitch is the tilt state, and decurrent tilt motion can take place for the gravity action of self to kibbling powder, and the produced vibrations power of reducing mechanism self work is used in spring 11, and powder through on the first receiving plate can be easier moves to the incline direction, falls into through filtering hole 24 and connects in the material pipe 12, and repeated the smashing in the powder that does not smash falls into recovery box 4 through second material receiving plate 7, and the powder that falls into material pipe 12 passes through proportioning device and accomplishes the ration.

Example two: on the basis of above embodiment, reducing mechanism is including smashing bucket 5, the upper left end of smashing bucket 5 sets up feed inlet 3, the inside of smashing bucket 5 is provided with spiral sword 8, discharge gate 9 has been seted up to the right lower extreme of smashing bucket 5, just smash 5 fixed connection of bucket on support 6, put into smashing bucket 5 through feed inlet 3 with the medicinal material, through the smashing of spiral sword 8, the medicine after smashing is discharged from discharge gate 9 through smashing the bucket.

Example three: on the basis of the above embodiment, the proportioning device includes the transit box 17, annular cross hole 18 has been seted up to the inside of transit box 17, and the lower extreme coaxial coupling of transit box 17 has fixed plate 26, annular hole 25 has been seted up to fixed plate 26 upper end, just fixed plate 26 fixed connection is on shell 1, the outer end fixedly connected with first external gear 19 of transit box 17, first external gear 19 meshes has second external gear 20, second external gear 20 coaxial coupling has the geneva mechanism, and the powder that gets into in the transit box 17 through material receiving pipe 12 falls into annular cross hole 18, there is an annular hole 25 on the fixed plate 26 of transit box 17 bottom, and the powder is through the vertical downward removal of annular hole 25, and when the distance that the transit box 17 rotated the quarter, annular cross hole 18 has one section displacement to block up annular hole 25.

Example four: on the basis of the above embodiment, the geneva mechanism comprises a rotating disc 23, a motor 22 is arranged above the rotating disc 23, the rotary disc 23 is coaxially connected with the motor 22, the lower end of the rotary disc 23 is fixedly connected with a rotary rod 21, a positioning block 27 is fixedly connected to the upper end of the rotating rod 21, a driving plate 28 is arranged at the left side of the rotating disc 23, and the driving plate 28 and the positioning block 27 can be rotated in a matching way, the driving plate 28 is coaxially connected with the second external gear 20, a transmission device is arranged below the sheave mechanism, the motor 22 rotates to drive the turntable 23 to do circular motion, when the rotating disc 23 rotates for one circle, the rotating rod 21 fixedly connected with the lower end of the rotating disc 23 rotates for one circle, meanwhile, a positioning block 27 fixedly connected with the rotating rod 21 is matched with a driving plate 28, so that the driving plate 28 rotates a quarter of a turn, the dial 28 is coaxially connected with the second external gear, and the second external gear which rotates a quarter of a turn meshes with the first external gear which rotates a quarter of a turn.

Example five: on the basis of the above embodiment, the conveying device includes a conveying gear 14, the conveying gear 14 engages with a conveying belt 15, a plurality of conveying discs 16 are fixedly connected to the conveying belt 15, the conveying gear 14 is coaxially connected with a first conical gear 13, the first conical gear 13 engages with a second conical gear 29, the second conical gear 29 is coaxially connected with a rotating disc 23, the conveying gear 14 and the housing 1 are rotatably connected, and when the rotating disc 23 rotates for a circle, the conveying gear 14 drives the conveying discs 16 at the upper end of the conveying belt 15 to move through transmission of the first conical gear 13 and the second conical gear.

Example six: on the basis of the above embodiment, the front end of the transmitted shell is provided with the second discharge port 2, and finally the uniformly proportioned medicinal powder is conveyed out through the second discharge port 2.

The combined action is as follows: the medicine is put into a crushing barrel 5 through a feeding hole 3, the medicine is crushed by a spiral knife 8, the crushed medicine is discharged from a discharging hole 9 through the crushing barrel, the discharged medicine powder falls onto a first receiving plate 10, the angle of the receiving plate is in an inclined state, the crushed medicine powder can generate downward inclined motion according to the self gravity action, the vibration force generated by the self work of the crushing device acts on a spring 11, the medicine powder passing through the first receiving plate can more easily move towards the inclined direction and falls into a material receiving pipe 12 through a filter hole 24, the medicine powder which is not completely crushed falls into a recovery box 4 through a second receiving plate 7 for repeated crushing, the medicine powder falling into the material receiving pipe 12 enters an annular cross hole 18 in a transfer box 17, an annular hole 25 is arranged on a fixing plate 26 at the bottom of the transfer box 17, and the medicine powder vertically moves downwards through the annular hole 25, meanwhile, the motor 22 rotates to drive the rotary disc 23 to do circular motion, when the rotary disc 23 rotates for one circle, the rotary rod 21 fixedly connected with the lower end of the rotary disc 23 rotates for one circle, the positioning block 27 fixedly connected with the rotary rod 21 is matched with the driving disc 28, the driving disc 28 rotates for one quarter of a circle, the driving disc 28 is coaxially connected with the second external gear, the second external gear which rotates for one quarter of a circle is meshed with the first external gear for one quarter of a circle, the external gear drives the rotary box 17 to rotate for four times, when the rotary box 17 rotates for one quarter of a distance, the annular cross hole 18 has a section of displacement to block one and 25 of the annular cross hole, meanwhile, the rotary disc 23 rotates for one circle, the transmission gear 14 drives the transmission disc 16 at the upper end of the transmission belt 15 to move through the transmission of the first conical gear 13 and the second conical gear, and when the transmission disc 16 starts to receive medicines, the edge of the annular cross hole, The edge of the annular hole 25 and the edge of the conveying disc 16 are on the same vertical line, when the middle rotating box 17, the sheave mechanism and the conveying device are driven by a motor to start working together, the conveying disc 16 is driven by the conveying belt 15 to move, the conveying disc 16 receives medicines simultaneously in the moving process, when the conveying disc 16 moves from the front edge to the rear edge, the rotary disc 23 rotates for one circle, the middle rotating box 17 rotates for one quarter of a circle, when the front and rear conveying discs 16 are positioned right below the annular hole 25, the annular cross hole 18 blocks the annular hole 25, when the front edge of the next conveying disc 16 is positioned right below the front edge of the annular hole 25, the edge of the annular cross hole 18 and the edge of the annular hole 25 are in the vertical direction, the medicine powder in the middle rotating box 17 is received again, the medicine powder is conveyed repeatedly, and finally the medicine powder is conveyed out of the discharge port two 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dose reducing and dosing device comprising a housing (1), characterized in that: a crushing device is arranged in the shell (1), an inclined first material receiving plate (10) is arranged below the crushing device, an inclined second material receiving plate (7) is arranged on the left side of the first material receiving plate (10), the first material receiving plate (10) is fixedly connected with the second material receiving plate (7), a recovery box (4) is arranged below the second material receiving plate (7), a bracket (6) is arranged below the first material receiving plate (10), the bracket (6) is fixedly connected to the shell (1), a plurality of springs (11) are fixedly connected between the first material receiving plate (10) and the bracket (6), a plurality of filtering holes (24) are formed in the upper end of the first material receiving plate (10), material receiving pipes (12) are arranged below the filtering holes (24), and the material receiving pipe (12) is fixedly connected to the bracket (6), and a proportioning device is arranged below the material receiving pipe (12).

2. A chemical crushing and proportioning device according to claim 1, wherein: the crushing device comprises a crushing barrel (5), a feeding hole (3) is formed in the upper left end of the crushing barrel (5), a spiral knife (8) is arranged inside the crushing barrel (5), a discharging hole I (9) is formed in the lower right end of the crushing barrel (5), and the crushing barrel (5) is fixedly connected to a support (6).

3. A chemical crushing and proportioning device according to claim 1, wherein: the proportioning device comprises a transit box (17), an annular cross hole (18) is formed in the transit box (17), a fixing plate (26) is coaxially connected to the lower end of the transit box (17), an annular hole (25) is formed in the upper end of the fixing plate (26), the fixing plate (26) is fixedly connected to the shell (1), a first outer gear (19) is fixedly connected to the outer end of the transit box (17), a second outer gear (20) is meshed with the first outer gear (19), and a geneva mechanism is coaxially connected to the second outer gear (20).

4. A chemical crushing and proportioning device according to claim 3, wherein: geneva mechanism includes carousel (23), the top of carousel (23) is provided with motor (22), just carousel (23) and motor (22) coaxial coupling, the lower extreme fixedly connected with rotary rod (21) of carousel (23), the upper end fixedly connected with locating piece (27) of rotary rod (21), the left side of carousel (23) is provided with driver plate (28), just driver plate (28) and locating piece (27) can cooperate the rotation, driver plate (28) coaxial coupling second external gear (20) geneva mechanism's below is provided with conveyer.

5. A chemical crushing and proportioning device according to claim 4, wherein: the conveying device comprises a conveying gear (14), the conveying gear (14) is meshed with a conveying belt (15), a plurality of conveying discs (16) are fixedly connected onto the conveying belt (15), the conveying gear (14) is coaxially connected with a first conical gear (13), the first conical gear (13) is meshed with a second conical gear (29), the second conical gear (29) is coaxially connected with a rotating disc (23), and the conveying gear (14) is rotatably connected with the shell (1).

6. A chemical crushing and proportioning device according to claim 4, wherein: and the front end of the shell is provided with a second discharge hole (2).