CN211537284U

CN211537284U - Multi-component medicine powder mixing mechanism for preparing capsule products

Info

Publication number: CN211537284U
Application number: CN201921926167.5U
Authority: CN
Inventors: 吴向明; 肖秀满; 王惠; 李爽; 寿天星; 吴晓琴
Original assignee: Hangzhou Nutriease Health Technology Co ltd
Current assignee: Hangzhou Nutriease Health Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-22
Anticipated expiration: 2029-11-08

Abstract

The utility model provides a multicomponent medicine powder mixing mechanism for preparing capsule class product belongs to the medicine field of mixing. The automatic glue feeding machine comprises a machine base, a first transverse moving groove penetrates through the machine base, a first moving rod capable of moving in a left-right reciprocating mode along the horizontal direction is movably connected to the first transverse moving groove, a plurality of first placing blocks used for placing a lower capsule shell are arranged on the first moving rod, a mixing component is arranged on the upper side of the first transverse moving groove and comprises a plurality of mutually independent feeding pipes communicated with the first transverse moving groove, a second transverse moving groove penetrating through the machine base and located on the upper side of the first transverse moving groove is further formed in the side edge of the mixing component, a connecting groove is connected between the first transverse moving groove and the second transverse moving groove, a second moving rod capable of moving in a front-back reciprocating mode along the horizontal direction is arranged in the second transverse moving groove, and a plurality of second placing blocks used for placing a glue capsule shell are arranged on the second moving rod.

Description

Multi-component medicine powder mixing mechanism for preparing capsule products

Technical Field

The utility model belongs to the medicine field of mixing especially relates to a multicomponent medicine powder mixing mechanism for preparing capsule class product.

Background

In the existing medicine mixing mechanism, a plurality of medicines are often mixed together and then the mixed medicines are put into a capsule, but the proportion of the medicine content of each component put into the capsule by using the method does not have an exact numerical value, the medicine capsules with different proportions can generate different effects in the treatment process, and the method is not suitable for using some special medicines or medicines requiring precise proportion formula.

For example, chinese patent document discloses a mechanism for material mixing [ patent application No.: CN201610443876.2], which comprises a chassis, wherein the chassis is provided with a first bin and a second bin, the lower end of the first bin is provided with a first outlet, and the lower end of the second bin is provided with a second outlet; a Y-shaped pipeline is rotatably connected to the case through a pin shaft, the pin shaft is connected with the Y-shaped pipeline through a key, a first connector and a second connector are arranged at the upper end of the Y-shaped pipeline, and a third outlet is arranged at the lower end of the Y-shaped pipeline; the machine case is provided with a charging barrel, the axial end part of the pin shaft is provided with a gear, the machine case is provided with an air cylinder, and the output end of the air cylinder is provided with a linear rack which is meshed with the gear. The utility model provides a can equally divide the material and can mix the material again, and light swift a mechanism for the material mixes. But the device does not allow for precise ratios of the different pharmaceutical ingredients.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide the multicomponent medicine powder mixing mechanism for preparing capsule class product.

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

a multi-component medicine powder mixing mechanism for preparing capsule products comprises a machine base, a first transverse moving groove is arranged in the machine base in a penetrating way, a first moving rod capable of reciprocating left and right along the horizontal direction is movably connected in the first traverse groove, the first moving rod is provided with a plurality of first placing blocks for placing the lower capsule shell, the upper side of the first traverse groove is provided with a mixing component, the mixing component comprises a plurality of feeding pipes which are mutually independent and communicated with the first traverse groove, a second traverse groove which penetrates through the machine base and is positioned at the upper side of the first traverse groove is arranged at the side edge of the mixing component, the glue applying device is characterized in that a connecting groove is connected between the first transverse moving groove and the second transverse moving groove, a second moving rod capable of reciprocating back and forth along the horizontal direction is arranged in the second transverse moving groove, and a plurality of second placing blocks used for placing glue applying capsule shells are arranged on the second moving rod.

In foretell multicomponent medicine powder mixing mechanism for preparing capsule class product, mixing unit still include a plurality of mutually independent material piling pipes, a plurality of material piling pipes and inlet pipe one-to-one, just material piling pipe bottom and the inlet pipe intercommunication that corresponds, the top of every material piling pipe is equipped with places the funnel, rotates in every material piling pipe and is connected with the switch block, the switch block in be equipped with the aqueduct.

In the multi-component medicine powder mixing mechanism for preparing capsule products, the bottom of the stacking pipe is provided with a weighing device arranged in the end wall of the feeding pipe, the inner wall of the feeding pipe, which is far away from the first moving rod, is internally provided with a transverse moving driver, and the end part of an output shaft of the transverse moving driver is connected with a material sweeping block which can reciprocate left and right along the horizontal direction and is movably connected with the corresponding feeding pipe.

In the multi-component medicine powder mixing mechanism for preparing capsule products, the length of the weigher is greater than the width of the material stacking pipe, the length of the material sweeping block is greater than the width of the material stacking pipe, and when the material sweeping block moves towards the outlet direction of the material feeding pipe, the material sweeping block is abutted against the bottom of the material stacking pipe.

In the multi-component medicine powder mixing mechanism for preparing capsule products, the two ends of the transition groove are expanded to form a horn mouth shape.

In the above multi-component medicine powder mixing mechanism for preparing capsule products, each of the first placing block and the second placing block is provided with a placing groove, the placing groove penetrates through the first placing block or the second placing block, and two opposite inner walls of the placing grooves are covered with elastic extruded sponges.

In the multi-component medicine powder mixing mechanism for preparing capsule products, a lower push groove is arranged right above the connecting groove and is communicated with the second transverse moving groove, a lower push block capable of reciprocating up and down along the axial direction is movably connected in the lower push groove, the lower push block can extend into the second transverse moving groove, and the lower push block is connected with a lower push driver arranged in the machine base.

In the multi-component medicine powder mixing mechanism for preparing capsule products, the lower end face of the lower push block is an arc face, and the arc face is matched with the bottom of the capsule shell.

In the above-mentioned multi-component powder mixing mechanism for preparing a capsule-like product, the end of the feed pipe adjacent to the first traverse groove is curved downward.

In the multi-component medicine powder mixing mechanism for preparing capsule products, a plurality of rotating motors which correspond to the switch blocks one by one are arranged in the machine base, and output shafts of the rotating motors are connected with the corresponding switch blocks.

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

1. the utility model discloses well hybrid module includes a plurality of mutual independence and with the inlet pipe of first sideslip groove intercommunication, first sideslip inslot swing joint have can be along the horizontal direction about reciprocating motion's first carriage release lever, be equipped with the first piece of placing that a plurality of is used for placing capsule shell down on the first carriage release lever, place different pharmaceutical compositions in inlet pipe 15 of difference to pour into same capsule shell down, thereby can be accurate the account for the proportion volume of different pharmaceutical compositions in the capsule.

2. The utility model discloses the length of well weighing device is greater than the width of piling material pipe, can ensure that the medicine that falls into in the inlet pipe all is located weighing device and weighs, reduces the error, and the length of sweeping the piece is greater than the width of piling material pipe, when sweeping the piece and removing towards inlet pipe exit direction, the sweeping the bottom of material piece and piling material pipe offset, prevent that the medicine from dropping to the sideslip driver and sweeping between the material piece.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic cross-sectional view of B-B in fig. 1.

In the figure: the device comprises a machine base 10, a first traverse groove 11, a first moving rod 12, a first placing block 13, a mixing component 14, a feeding pipe 15, a second traverse groove 16, a connecting groove 17, a second moving rod 18, a second placing block 19, a stacking pipe 20, a placing funnel 21, a switching block 22, a transition groove 23, a weighing device 24, a traverse actuator 25, a sweeping block 26, a placing groove 27, an extrusion sponge 28, a lower pushing groove 29, a lower pushing block 30, a lower pushing actuator 31 and a rotating motor 32.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, a multi-component medicine powder mixing mechanism for preparing capsule products comprises a base 10, a first traverse groove 11 is arranged in the base 10 in a penetrating manner, a first moving rod 12 capable of reciprocating left and right along the horizontal direction is movably connected in the first traverse groove 11, a plurality of first placing blocks 13 for placing a lower capsule shell are arranged on the first moving rod 12, a mixing component 14 is arranged on the upper side of the first traverse groove 11, the mixing component 14 comprises a plurality of feeding pipes 15 which are independent from each other and communicated with the first traverse groove 11, a second traverse groove 16 penetrating through the base 10 and positioned on the upper side of the first traverse groove 11 is further arranged on the side of the mixing component 14, a connecting groove 17 is connected between the first traverse groove 11 and the second traverse groove 16, a second moving rod 18 capable of reciprocating front and back along the horizontal direction is arranged in the second traverse groove 16, the second moving rod 18 is provided with a plurality of second placing blocks 19 for placing the upper capsule shell.

In this example, different drug ingredients are independent of each other, different drug ingredients are placed in different feeding pipes 15, the first moving rod 12 moves the lower capsule shells on the first placing blocks 13 to the lower side of the feeding pipes 15 in sequence along the horizontal left-right direction, the drug ingredients in the different feeding pipes 15 are poured into the lower capsule shells, the lower capsule shells filled with drugs move to the lower side of the connecting groove 16, meanwhile, the second moving rod 18 moves the second placing blocks 19 to the upper side of the connecting groove 16 in sequence along the horizontal front-back direction, at this time, the lower capsule shells and the upper capsule shells on the upper side and the lower side of the connecting groove 16 correspond to each other, the upper capsule shells move downwards to be connected with the lower capsule shells, and fall out from the bottom outlet of the base 10, so that the proportion of the different drug ingredients in the capsule can be accurately measured.

Mixing unit 14 still include a plurality of mutually independent windrow pipes 20, a plurality of windrow pipes 20 and inlet pipe 15 one-to-one, just windrow pipe 20 bottom and the inlet pipe 15 intercommunication that corresponds, the top of every windrow pipe 20 is equipped with places funnel 21, every windrow pipe 20 internal rotation is connected with switch block 22, switch block 22 in be equipped with transition groove 23.

In this example, different drugs are placed in different placing hoppers 21 and into different stacking pipes 20, and when the drugs are required to be placed in the capsules, the switch block 22 is rotated to connect the transition groove 23 with the stacking pipes 20 and the feeding pipes 15, so that the drugs fall into the feeding pipes 15 and enter the capsules.

The bottom of the material piling pipe 20 is provided with a weigher 24 arranged in the end wall of the material feeding pipe 15, the inner wall of the material feeding pipe 15 far away from the first movable rod 12 is provided with a transverse moving driver 25, and the end part of the output shaft of the transverse moving driver 25 is connected with a material sweeping block 26 which can reciprocate left and right along the horizontal direction and is movably connected with the corresponding material feeding pipe 15.

In this example, the contents of the stacker tube 20 fall through the transition slot 23 onto the weighing device 24, and when the required weight of the contents of a capsule is reached, the switch block 22 is rotated to close the transition slot 23, and the sweep block 26 is moved by the traverse actuator 25 to push the contents of the weighing device 24 out of the feed tube 15 and into the capsule.

In this example, the traverse actuator 25 may be an air cylinder or an oil cylinder.

The length of the weigher 24 is larger than the width of the material piling tube 20, the length of the material sweeping block 26 is larger than the width of the material piling tube 20, and when the material sweeping block 26 moves towards the outlet of the material feeding tube 15, the material sweeping block 26 is abutted against the bottom of the material piling tube 20.

The medicine falling onto the weighing device 24 can be diffused to the periphery due to inertia, the length of the weighing device 24 is larger than the width of the material stacking pipe 20, the medicine falling into the feeding pipe 15 can be guaranteed to be located on the weighing device 24 and weighed, errors are reduced, in the moving process of the material sweeping block 26, the material sweeping block 26 covers and gradually seals the material stacking pipe 20 all the time, and the medicine is prevented from falling between the transverse moving driver 25 and the material sweeping block 26.

The two ends of the transition groove 23 are expanded to be in a bell mouth shape.

In this example, the medicine can be rapidly dropped into the feed pipe 15, the portion of the transition groove 23 between the two ends of the bell mouth shape has at least one bending angle larger than 90 °, the switch block 22 is rotated after the medicine reaches the designated weight, the transition groove 23 is in a closed state, and the medicine still existing in the transition groove 23 exists at the bending angles.

Each of the first placing block 13 and the second placing block 19 is provided with a placing groove 27, the placing groove 27 penetrates through the first placing block 13 or the second placing block 19, and two opposite inner walls of the placing groove 27 are covered with elastic extruded sponges 28.

In this example, the squeezing sponge 28 is capable of supporting the capsule shell by friction, and when the upper capsule shell is moved to connect with the lower capsule shell, the upper capsule shell is moved downward into the lower capsule shell by overcoming the friction, and when the upper capsule shell is connected with the lower capsule shell, the upper capsule shell is continuously moved downward to push the lower capsule shell and overcome the friction, and finally the capsule falls out.

A lower push groove 29 which is positioned at the upper side of the second traverse groove 16 and is communicated with the second traverse groove 16 is arranged right above the connecting groove 17, a lower push block 30 which can reciprocate up and down along the axial direction is movably connected in the lower push groove 29, the lower push block 30 can extend into the second traverse groove 16, and a lower push driver 31 arranged in the machine base 10 is connected with the lower push block 30.

In this example, when the lower and upper capsule shells on the upper and lower sides of the coupling groove 16 correspond to each other, the push-down driver 31 pushes the push-down block 30 to extend into the second traverse groove 16 and push the upper capsule shell to move downward.

The lower end surface of the lower push block 30 is a cambered surface, and the cambered surface is matched with the bottom of the capsule shell.

In this example, the upper capsule shell is prevented from being broken when pushed.

The end of the feed pipe 15 near the first traverse groove 11 is bent downward.

In this example, the sweeping block 26 pushes the drug to move to the end of the feed tube 15 near the first traverse chute 11, where it can fall by itself into the capsule.

A plurality of rotating motors 32 corresponding to the switch blocks 22 one by one are arranged in the machine base 10, and output shafts of the rotating motors 32 are connected with the corresponding switch blocks 22.

The utility model discloses a theory of operation: different medicines are put into different placing hoppers 21 and enter different material piling pipes 20, the first moving rod 12 enables a plurality of lower capsule shells on the first placing blocks 13 to sequentially move to the lower part of the feeding pipe 15 along the horizontal left-right direction, the medicines in the material piling pipes 20 drop on the weighing device 24 through the transition groove 23, when the required weight of the medicines in one capsule is reached, the rotating motor 32 works to enable the switch block 22 to rotate, the transition groove 23 is in a closed state, then the sweeping block 26 moves to push the medicines on the weighing device 24 out of the feeding pipe 15 and into the capsule under the work of the traversing driver 25, the lower capsule shells filled with the medicines move to the lower part of the connecting groove 16, meanwhile, the second moving rod 18 enables a plurality of second placing blocks 19 to sequentially move to the upper part of the connecting groove 16 along the horizontal front-back direction, at the moment, the lower capsule shells and the upper capsule shells on the upper and lower sides of the connecting groove 16 correspond to each other, the push-down driver 31 pushes the push-down block 30 to extend into the second traverse slot 16 and push the upper capsule shell to move downwards, so that the upper capsule shell and the lower capsule shell are connected together and fall out from the bottom outlet of the base 10, and the proportion of different medicinal components in the capsule can be accurately measured.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the base 10, the first traverse chute 11, the first moving bar 12, the first placing block 13, the mixing part 14, the feeding pipe 15, the second traverse chute 16, the connecting groove 17, the second moving bar 18, the second placing block 19, the stacking pipe 20, the placing hopper 21, the switching block 22, the transition chute 23, the weighing device 24, the traverse actuator 25, the sweeping block 26, the placing groove 27, the pressing sponge 28, the lower pushing chute 29, the lower pushing block 30, the lower pushing actuator 31, the rotating motor 32, etc., are used more frequently herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A multi-component medicine powder mixing mechanism for preparing capsule products comprises a machine base (10) and is characterized in that a first traverse groove (11) penetrates through the machine base (10), a first moving rod (12) capable of moving in a left-right reciprocating mode along the horizontal direction is movably connected into the first traverse groove (11), a plurality of first placing blocks (13) used for placing lower capsule shells are arranged on the first moving rod (12), a mixing part (14) is arranged on the upper side of the first traverse groove (11), the mixing part (14) comprises a plurality of feeding pipes (15) which are mutually independent and communicated with the first traverse groove (11), a second traverse groove (16) which penetrates through the machine base (10) and is located on the upper side of the first traverse groove (11) is further arranged on the side edge of the mixing part (14), and a connecting groove (17) is connected between the first traverse groove (11) and the second traverse groove (16), a second moving rod (18) capable of reciprocating back and forth along the horizontal direction is arranged in the second traverse groove (16), and a plurality of second placing blocks (19) used for placing the upper capsule shell are arranged on the second moving rod (18).

2. The multi-component medicine powder mixing mechanism for preparing capsule products according to claim 1, wherein the mixing component (14) further comprises a plurality of mutually independent material stacking pipes (20), the plurality of material stacking pipes (20) are in one-to-one correspondence with the material feeding pipes (15), the bottoms of the material stacking pipes (20) are communicated with the corresponding material feeding pipes (15), a placing funnel (21) is arranged at the top of each material stacking pipe (20), a switch block (22) is rotatably connected in each material stacking pipe (20), and a transition groove (23) is formed in the switch block (22).

3. The multi-component pharmaceutical powder mixing mechanism for the preparation of capsule type products as claimed in claim 2, wherein the bottom of the stacking tube (20) is provided with a weighing device (24) disposed in the end wall of the feeding tube (15), the inner wall of the feeding tube (15) far away from the first moving rod (12) is provided with a traverse driver (25), the end of the output shaft of the traverse driver (25) is connected with a sweeping block (26) which can reciprocate left and right along the horizontal direction and is movably connected with the corresponding feeding tube (15).

4. The multiple component pharmaceutical powder mixing mechanism for the preparation of capsule type products as claimed in claim 3, wherein said weigher (24) has a length greater than the width of the stacking tube (20), said sweeping block (26) abutting against the bottom of the stacking tube (20) when said sweeping block (26) moves towards the outlet of the feeding tube (15).

5. The mechanism of claim 2, wherein the transition groove (23) is flared at both ends.

6. The mechanism of claim 1, wherein each of the first placement block (13) and the second placement block (19) is provided with a placement groove (27), the placement groove (27) penetrates through the first placement block (13) or the second placement block (19), and two of the inner walls of the placement grooves (27) opposite to each other are covered with elastic compression sponges (28).

7. The mechanism of claim 1, wherein a push-down groove (29) is formed directly above the connecting groove (17) and is connected to the second traverse groove (16), a push-down block (30) is movably connected to the push-down groove (29) and can move up and down in an axial direction, the push-down block (30) can extend into the second traverse groove (16), and the push-down block (30) is connected to a push-down driver (31) disposed in the housing (10).

8. The mechanism of claim 7, wherein the lower face of the push-down block (30) is a curved face that fits the bottom of the capsule shell.

9. The mechanism of claim 1, wherein the end of the feed pipe (15) close to the first traverse groove (11) is curved downwards.

10. The mechanism of claim 2, wherein a plurality of rotary motors (32) are disposed in the base (10) and correspond to the switch blocks (22), and the output shafts of the rotary motors (32) are connected to the corresponding switch blocks (22).