CN210193442U - Quantitative medicament feeding device - Google Patents

Abstract

The utility model discloses a device is put in to medicament ration belongs to sewage treatment technical field, prevent blockking up the subassembly including the install bin, advance the medicine subassembly, intermittent type goes out the medicine subassembly and vibrations, the left end of install bin is equipped with the medicine sieve that is the level setting, is equipped with a plurality of on the medicine sieve board and goes out the medicine hole, and the inside of install bin is equipped with leads the medicine board, prevents blockking up vibrations subassembly including patting part and two mounting grooves, and the both sides of medicine sieve all are equipped with the slip lid of vertical setting, and the top of every slip lid all is equipped with the inclined plane, all is equipped with in every mounting groove and shakes the piece. The utility model discloses a stifled condition that the subassembly can avoid the medicine sieve to take place to block up because of the granule is great is prevented in vibrations, makes the medicine can discharge at the work of intermittent type play medicine subassembly ration down, has improved medicine ration exhaust accuracy to can realize feeding the medicine through advancing the medicine subassembly, the dampproof course can avoid advancing the inside medicine of cartridge case and take place the phenomenon of weing.

Description

Quantitative medicament feeding device

Technical Field

The utility model relates to a in sewage treatment technical field, especially, relate to a device is put in to medicament ration.

Background

The medicament adding is a key operation unit in the water treatment process. In order to complete the corresponding functions of the water treatment system in industrial production, a certain medicament is often required to be continuously added into the system. In the prior art, a factory adopts a manual operation mode to put powdery medicaments into sewage, the putting amount of the medicaments is roughly estimated according to personal experience, the putting method is not ideal, the putting amount of each time is difficult to keep consistent, the medicaments are wasted excessively, and the medicament effect is weak if the putting amount is too small. There is a need for a device that enables automated dosing of a medicament.

The utility model with the publication number of CN208603790U discloses a sewage treatment agent adding device, which relates to the technical field of sewage treatment, the device comprises a square cartridge case with openings at the upper end and the lower end, a box body arranged on one side of the cartridge case, a drug sieve plate transversely fixed in the cartridge case and a baffle arranged below the drug sieve plate and used for opening or closing sieve pores of the drug sieve plate, four edges of the drug sieve plate are respectively clung to each side wall of the cartridge case, one end of the baffle is positioned in the cartridge case, the other end of the baffle penetrates through the side wall of the cartridge case and extends into the box body, the baffle is connected with the side wall of the box body in a sliding way, a row of tooth sockets are arranged on the lower surface of the baffle along the length direction, a telescopic rod sleeved with a spring is transversely arranged in the box body, two ends of the telescopic rod are respectively connected with the baffle and the box body, the motor is connected with the rotating shaft of the sector gear through the coupler. The utility model discloses a can effectually realize the function of putting in medicament regularly and quantitatively.

However, the above-mentioned devices also have the following problems in use: the medicament is on the medicine sieve, and there is the phenomenon of condensing and when the medicine granule is great in the powder medicament when the air is comparatively moist, all can cause the problem of medicine sieve jam, makes the ration of medicament put in inaccurate inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is put in to medicament ration to solve prior art medicament granule great and cause the technical problem that medicine sieve plate blockked up.

The utility model provides a quantitative medicine feeding device, which comprises an installation box, a medicine feeding component, an intermittent medicine discharging component and a vibration anti-blocking component, the intermittent medicine discharging component is arranged inside the installation box, the vibration anti-blocking component is arranged on the left side of the installation box, the left end of the mounting box is provided with a horizontally arranged medicine sieve plate which is provided with a plurality of medicine outlet holes, the medicine feeding component is arranged above the medicine sieve plate, the installation box is internally provided with a medicine guide plate which is obliquely arranged, the left side of the medicine guide plate is coated with a non-stick layer, the vibration anti-blocking assembly comprises a flapping part and two mounting grooves which are respectively arranged at the two sides in the mounting box, pat the left side that the part set up at the install bin, the both sides of medicine sieve all are equipped with the slip lid of vertical setting, every the top of slip lid all is equipped with the inclined plane, every all be equipped with in the mounting groove and shake the piece.

Further, vibrations piece is including the level setting at the inside connecting plate of mounting groove, every the connecting plate all corresponds a sliding cover, the connecting plate is rather than the lateral wall fixed connection of the sliding cover that corresponds, be equipped with vibrations spring on a plurality of between the groove top of connecting plate and mounting groove, be equipped with vibrations spring under a plurality of between the tank bottom of connecting plate and mounting groove.

Further, pat the part including the slip pole setting that two intervals set up, every all be equipped with rather than sliding fit's elevator in the slip pole setting, be equipped with the connecting rod that is L type structure on the elevator, the bottom of connecting rod is equipped with supports the contact, the overhead coating of conflict has not to be stained with the layer.

Further, pat the part still including rotating the motor, driving the frame and setting up at the left motor cabinet of install bin, rotate the motor and install on the motor cabinet, drive frame and two elevator fixed connection, the output that rotates the motor runs through the lateral wall of install bin, be equipped with the logical groove that supplies to drive the frame to pass through on the install bin, the cover is equipped with first connecting rod on the output that rotates the motor, drive be equipped with between frame and the first connecting rod with both articulated second connecting rod.

Further, advance the medicine subassembly including setting up the leak protection cover at install bin left side top, the leak protection covers and is equipped with into the cartridge case, the inner wall of advancing the cartridge case is equipped with the dampproof course, the top of advancing the cartridge case is equipped with into medicine mouth, the bottom of advancing the cartridge case is equipped with out the medicine mouth, the internally mounted of advancing the cartridge case has the axis of rotation that is vertical setting, the cover is equipped with helical blade in the axis of rotation.

Further, be equipped with the mount on the lateral wall of advancing the cartridge case, the top of mount is equipped with driving motor, the cover is equipped with driving pulley on driving motor's the output, the top cover of axis of rotation is equipped with driven pulley, connect through belt transmission between driving pulley and the driven pulley.

Further, intermittent type goes out medicine subassembly including the reciprocal material part that moves that keeps off the reciprocal horizontal migration of medicine board and be used for driving the fender medicine board that the level set up, the both sides of install bin all are equipped with the slide rail that is the level setting, every all be equipped with on the slide rail rather than sliding fit's sliding block, it fixes between two sliding blocks to keep off the medicine board.

Further, reciprocating moving part is including bearing the frame and setting up the rotating electrical machines who bears the frame bottom, the cover is equipped with the transmission strip on the output of rotating electrical machines, the right side bottom that keeps off the medicine board is equipped with spacing, spacing bottom is equipped with the bar groove, be equipped with on the transmission strip with bar groove sliding fit's spacing head.

Further, the inside of install bin is equipped with the mounting panel that is located the medicine board top, the bottom of mounting panel is equipped with the medicine strip of scraping that is the slope setting.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a stifled condition that the jam subassembly can be avoided in vibrations to medicine sieve because of the granule is great takes place to block up, make the medicine can be discharged in the work of intermittent type play medicine subassembly down the ration, the medicine quantitative discharge's accuracy has been improved, can realize feeding the medicine through advancing the medicine subassembly, and can avoid the medicine to take place the phenomenon that wets, the dampproof course can avoid advancing the inside medicine of cartridge case and take place the phenomenon that wets, it can make medicine baffle intermittent type remove to go out the medicine subassembly through the intermittent type, thereby make the powder on the medicine sieve can intermittent type discharge, in order to solve prior art the great technical problem that causes the medicine sieve plate to block up of medicine granule.

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

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a first schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is an enlarged view of FIG. 3 at B;

fig. 6 is a schematic partial sectional view of the present invention;

fig. 7 is a schematic partial sectional view of the present invention.

Reference numerals:

the medicine feeding device comprises a mounting box 10, a medicine sieve plate 11, a medicine outlet hole 12, a medicine guide plate 13, a medicine feeding assembly 20, a leakage-proof cover 21, a medicine feeding barrel 22, a rotating shaft 23, a spiral blade 24, a fixing frame 25, a driving motor 26, a driving belt pulley 27, a driven belt pulley 28, an intermittent medicine discharging assembly 30, a medicine blocking plate 31, a sliding rail 32, a sliding block 33, a reciprocating material moving part 34, a bearing frame 341, a rotating motor 342, a transmission bar 343, a limit bar 344, a strip-shaped groove 345, a limit head 346, a vibrating anti-blocking assembly 40, a sliding vertical rod 41, a lifting block 42, a connecting rod 43, an abutting head 44, a mounting groove 45, a sliding cover 46, an inclined plane 47, a vibrating piece 48, a connecting plate 481, an upper vibrating spring 482, a lower vibrating spring 483, a beating part 50, a rotating motor 51, a motor base 52, a first connecting rod 53, a second connecting rod 54.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, an embodiment of the present invention provides a quantitative drug feeding device, which includes an installation box 10, a drug feeding assembly 20, an intermittent drug discharging assembly 30, and a vibration anti-blocking assembly 40, wherein the intermittent drug discharging assembly 30 is disposed inside the installation box 10, the vibration anti-blocking assembly 40 is disposed on the left side of the installation box 10, the left end of the installation box 10 is provided with a drug sieve plate 11 horizontally disposed, the drug sieve plate 11 is provided with a plurality of drug discharging holes 12, the drug feeding assembly 20 is disposed above the drug sieve plate 11, the installation box 10 is internally provided with a drug guide plate 13 obliquely disposed, the left side of the drug guide plate 13 is coated with a non-stick layer, the vibration anti-blocking assembly 40 includes a flapping component 50 and two installation grooves 45 respectively disposed on two sides inside the installation box 10, the flapping component 50 is disposed on the left side of the installation box 10, the two sides of the medicine sieve plate 11 are respectively provided with a vertically arranged sliding cover 46, the top of each sliding cover 46 is provided with an inclined surface 47, and a vibration piece 48 is arranged in each mounting groove 45; prevent blockking up the condition that subassembly 40 can avoid medicine sieve 11 to take place to block up because of the granule is great through vibrations, make the medicine can play the ration discharge under the work of medicine subassembly 30 at the intermittent type, the medicine quantitative discharge's accuracy has been improved, can realize feeding the medicine through advancing medicine subassembly 20, and can avoid the medicine to take place the phenomenon of weing, it can make medicine board 31 intermittent type remove to go out medicine subassembly 30 through the intermittent type, thereby make the powder on the medicine sieve 11 can intermittent type discharge.

Specifically, the vibrating member 48 includes connecting plates 481 horizontally arranged inside the mounting groove 45, each connecting plate 481 corresponds to one sliding cover 46, the connecting plates 481 are fixedly connected with the side walls of the corresponding sliding covers 46, a plurality of upper vibrating springs 482 are arranged between the connecting plates 481 and the groove top of the mounting groove 45, and a plurality of lower vibrating springs 483 are arranged between the connecting plates 481 and the groove bottom of the mounting groove 45; the medicine sieve plate 11 can vibrate under the effect of the upper vibration spring 482 and the lower vibration spring 483, so that the medicine blocked in the medicine outlet hole 12 of the medicine sieve plate 11 can drop, and the sliding cover 46 is used for avoiding the medicine from flowing into the inside of the mounting groove 45, thereby causing the waste of the medicine.

Specifically, the flapping component 50 includes two sliding vertical rods 41 arranged at intervals, each sliding vertical rod 41 is provided with an elevating block 42 in sliding fit with the sliding vertical rod 41, the elevating block 42 is provided with a connecting rod 43 in an L-shaped structure, the bottom of the connecting rod 43 is provided with a contact 44, and the contact 44 is coated with a non-stick layer; drive frame 57 and can drive two elevator 42 and remove simultaneously, make elevator 42 can drive connecting rod 43 and remove, make connecting rod 43 can drive to support contact 44 and shake medicine sieve board 11, be used for avoiding the medicament adhesion to support on contact 44 on the layer of not being stained with, cause the medicament can not realize quantitative transport, the layer of not being stained with of coating on the contact 44 and the left side coated of leading medicine board 13 not be stained with the layer and all can use special fluorine dragon coating or ceramic coating.

Specifically, the flapping component 50 further comprises a rotating motor 51, a driving frame 57 and a motor base 52 arranged on the left side of the installation box 10, the rotating motor 51 is installed on the motor base 52, the driving frame 57 is fixedly connected with the two lifting blocks 42, the output end of the rotating motor 51 penetrates through the side wall of the installation box 10, a through groove for the driving frame 57 to pass through is formed in the installation box 10, a first connecting rod 53 is sleeved on the output end of the rotating motor 51, and a second connecting rod 54 hinged to the driving frame 57 and the first connecting rod 53 is arranged between the driving frame 57 and the first connecting rod 53; prevent blockking up the condition that subassembly 40 can avoid medicine sieve 11 to take place to block up because of the granule is great, make the medicine can be discharged at the work of intermittent type play medicine subassembly 30 ration, the medicine quantitative discharge's accuracy has been improved, it can drive first connecting rod 53 and take place to rotate motor 51 work, make first connecting rod 53 can drive rather than articulated second connecting rod 54 and take place to rotate, make second connecting rod 54 can drive rather than the vertical removal that removes of articulated drive frame 57, make drive frame 57 can drive two elevator blocks 42 and remove simultaneously, make elevator block 42 can drive connecting rod 43 and remove, make connecting rod 43 can drive to support contact 44 and shake medicine sieve 11.

Specifically, the medicine feeding assembly 20 comprises a leakage-proof cover 21 arranged at the top of the left side of the installation box 10, a medicine feeding cylinder 22 is arranged on the leakage-proof cover 21, a moisture-proof layer is arranged on the inner wall of the medicine feeding cylinder 22, a medicine feeding port is arranged at the top of the medicine feeding cylinder 22, a medicine outlet is arranged at the bottom of the medicine feeding cylinder 22, a vertically-arranged rotating shaft 23 is arranged inside the medicine feeding cylinder 22, and a spiral blade 24 is sleeved on the rotating shaft 23; the rotation shaft 23 can drive the helical blade 24 to rotate, so that the helical blade 24 can convey the medicament downwards, and the damp-proof layer can avoid the phenomenon that the medicament inside the medicament cylinder 22 is damped.

Specifically, a fixing frame 25 is arranged on the side wall of the medicine inlet cylinder 22, a driving motor 26 is arranged at the top of the fixing frame 25, a driving belt pulley 27 is sleeved on the output end of the driving motor 26, a driven belt pulley 28 is sleeved on the top end of the rotating shaft 23, and the driving belt pulley 27 and the driven belt pulley 28 are in transmission connection through a belt; the driving motor 26 can rotate the driving pulley 27 by operating, so that the driving pulley 27 can drive the driven pulley 28 to rotate through the belt, the driven pulley 28 can drive the rotating shaft 23, the rotating shaft 23 can drive the helical blade 24 to rotate, and the helical blade 24 can convey the medicament downwards.

Specifically, the intermittent medicine discharging assembly 30 comprises a horizontally arranged medicine blocking plate 31 and a reciprocating material moving component 34 for driving the medicine blocking plate 31 to reciprocate and horizontally move, sliding rails 32 are horizontally arranged on two sides of the installation box 10, each sliding rail 32 is provided with a sliding block 33 in sliding fit with the sliding rail, and the medicine blocking plate 31 is fixed between the two sliding blocks 33; the slide rail 32 is used for supporting and guiding the slide block 33, and the slide block 33 is used for installing the medicine baffle plate 31.

Specifically, the reciprocating material moving component 34 comprises a bearing frame 341 and a rotating motor 342 arranged at the bottom of the bearing frame 341, a transmission bar 343 is sleeved on an output end of the rotating motor 342, a limiting bar 344 is arranged at the bottom of the right side of the medicine blocking plate 31, a strip-shaped groove 345 is arranged at the bottom of the limiting bar 344, and a limiting head 346 in sliding fit with the strip-shaped groove 345 is arranged on the transmission bar 343; the rotation motor 342 can drive the transmission strip 343 to rotate in operation, so that the rotation strip can drive the limiting head 346 to rotate, the limiting head 346 can drive the limiting strip 344 to move, the limiting strip 344 can drive the medicine blocking plate 31 to move, the medicine blocking plate 31 can move rightwards, the medicine powder can be discharged, and the rotation motor 51 can work again to enable the medicine blocking plate 31 to be located below the medicine sieve plate 11.

Specifically, an installation plate 55 positioned above the medicine blocking plate 31 is arranged inside the installation box 10, and a medicine scraping strip 56 which is obliquely arranged is arranged at the bottom of the installation plate 55; the medicine scraping strip 56 can scrape off the medicine on the medicine baffle plate 31, and the medicine is prevented from being adhered to the surface of the medicine baffle plate 31.

The utility model discloses a theory of operation: the worker manually puts the medicament into the medicament feeding barrel 22, the medicament can be fed through the medicament feeding assembly 20, and the damp phenomenon of the medicament can be avoided, the driving motor 26 can drive the driving belt pulley 27 to rotate, the driving belt pulley 27 can drive the driven belt pulley 28 to rotate through a belt, the driven belt pulley 28 can drive the rotating shaft 23, the rotating shaft 23 can drive the spiral blade 24 to rotate, the spiral blade 24 can convey the medicament downwards, the blockage prevention assembly 40 can avoid the blockage of the medicament sieve plate 11 due to large particles, the medicament can be quantitatively discharged under the work of the intermittent medicament discharging assembly 30, the accuracy of quantitative discharge of the medicament is improved, the rotating motor 51 can drive the first connecting rod 53 to rotate, and the first connecting rod 53 can drive the second connecting rod 54 hinged with the first connecting rod 53 to rotate, the second connecting rod 54 can drive the driving frame 57 hinged with the second connecting rod to vertically move, the driving frame 57 can drive the two lifting blocks 42 to simultaneously move, the lifting blocks 42 can drive the connecting rod 43 to move, the connecting rod 43 can drive the abutting head 44 to vibrate the medicine sieve plate 11, the medicine sieve plate 11 can vibrate under the action of the upper vibrating spring 482 and the lower vibrating spring 483, so that the medicine blocked in the medicine outlet hole 12 of the medicine sieve plate 11 can drop, the medicine blocking plate 31 can intermittently move through the intermittent medicine outlet assembly 30, so that the medicine powder on the medicine sieve plate 11 can be intermittently discharged, the rotating motor 342 works to drive the transmission strip 343 to rotate, the rotating strip can drive the limiting head 346 to rotate, the limiting head 346 can drive the limiting strips 344 to move, the limiting strips 344 can drive the medicine blocking plate 31 to move, and the medicine blocking plate 31 can move rightwards, the medicine powder can be discharged, the rotation motor 51 works again to enable the medicine baffle plate 31 to be positioned below the medicine sieve plate 11, and the medicine scraping strip 56 can prevent the medicine from being adhered to the surface of the medicine baffle plate 31.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (9)

1. The utility model provides a device is put in to medicament ration, its characterized in that, including install bin (10), advance medicine subassembly (20), intermittent type play medicine subassembly (30) and vibrations anti-clogging subassembly (40), intermittent type goes out medicine subassembly (30) and sets up in the inside of install bin (10), vibrations anti-clogging subassembly (40) sets up the left side at install bin (10), the left end of install bin (10) is equipped with medicine sieve board (11) that is the level setting, be equipped with a plurality of on medicine sieve board (11) and go out medicine hole (12), it sets up in the top of medicine sieve board (11) to advance medicine subassembly (20), the inside of install bin (10) is equipped with the medicine board (13) that leads that is the slope setting, the left side coating that leads medicine board (13) has the non-staining layer, vibrations anti-clogging subassembly (40) including patting part (50) and two mounting grooves (45) that set up respectively in install bin (10) inside both sides, pat part (50) and set up the left side at install bin (10), the both sides of medicine sieve (11) all are equipped with sliding cover (46) of vertical setting, every the top of sliding cover (46) all is equipped with inclined plane (47), every all be equipped with in mounting groove (45) and shake and move piece (48).

2. The device for dosed administration of a pharmaceutical agent according to claim 1, wherein the vibration member (48) comprises connection plates (481) horizontally disposed inside the mounting groove (45), each of the connection plates (481) corresponds to one of the sliding covers (46), the connection plates (481) are fixedly connected to the side walls of the corresponding sliding covers (46), a plurality of upper vibration springs (482) are disposed between the connection plates (481) and the groove tops of the mounting groove (45), and a plurality of lower vibration springs (483) are disposed between the connection plates (481) and the groove bottoms of the mounting groove (45).

3. The quantitative medicament dispensing device according to claim 1, wherein the flapping means (50) comprises two spaced sliding uprights (41), each sliding upright (41) is provided with a lifting block (42) in sliding fit with the sliding upright, the lifting block (42) is provided with a connecting rod (43) in an L-shaped structure, the bottom of the connecting rod (43) is provided with a contact (44), and the contact (44) is coated with a non-stick layer.

4. The quantitative medicament feeding device according to claim 3, wherein the beating component (50) further comprises a rotating motor (51), a driving frame (57) and a motor base (52) arranged on the left side of the installation box (10), the rotating motor (51) is installed on the motor base (52), the driving frame (57) is fixedly connected with the two lifting blocks (42), the output end of the rotating motor (51) penetrates through the side wall of the installation box (10), a through groove for the driving frame (57) to pass through is formed in the installation box (10), a first connecting rod (53) is sleeved on the output end of the rotating motor (51), and a second connecting rod (54) hinged to the driving frame (57) and the first connecting rod (53) is arranged between the driving frame (57) and the first connecting rod (53).

5. The quantitative medicament feeding device according to claim 1, wherein the medicament feeding assembly (20) comprises a leakage-proof cover (21) arranged at the top of the left side of the installation box (10), a medicament feeding barrel (22) is arranged on the leakage-proof cover (21), a moisture-proof layer is arranged on the inner wall of the medicament feeding barrel (22), a medicament feeding port is arranged at the top of the medicament feeding barrel (22), a medicament outlet port is arranged at the bottom of the medicament feeding barrel (22), a rotating shaft (23) vertically arranged is arranged inside the medicament feeding barrel (22), and a spiral blade (24) is sleeved on the rotating shaft (23).

6. A quantitative medicament dispensing device according to claim 5, wherein a fixing frame (25) is arranged on the side wall of the medicament inlet cylinder (22), a driving motor (26) is arranged at the top of the fixing frame (25), a driving pulley (27) is sleeved on the output end of the driving motor (26), a driven pulley (28) is sleeved on the top end of the rotating shaft (23), and the driving pulley (27) and the driven pulley (28) are connected through a belt transmission.

7. The quantitative medicament dispensing device according to claim 1, wherein the intermittent medicament dispensing assembly (30) comprises a horizontally arranged medicament blocking plate (31) and a reciprocating material moving component (34) for driving the medicament blocking plate (31) to reciprocate horizontally, two horizontally arranged slide rails (32) are arranged on two sides of the mounting box (10), each slide rail (32) is provided with a slide block (33) in sliding fit with the slide rail, and the medicament blocking plate (31) is fixed between the two slide blocks (33).

8. The quantitative medicament dispensing device according to claim 7, wherein the reciprocating member (34) comprises a bearing frame (341) and a rotating motor (342) arranged at the bottom of the bearing frame (341), a transmission bar (343) is sleeved on an output end of the rotating motor (342), a limiting bar (344) is arranged at the bottom of the right side of the medicament blocking plate (31), a strip-shaped groove (345) is arranged at the bottom of the limiting bar (344), and a limiting head (346) in sliding fit with the strip-shaped groove (345) is arranged on the transmission bar (343).

9. The quantitative medicament dispensing device according to claim 7, wherein a mounting plate (55) is arranged above the medicament blocking plate (31) inside the mounting box (10), and a medicament scraping strip (56) is obliquely arranged at the bottom of the mounting plate (55).

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