CN113003074A

CN113003074A - Be applied to medicine subassembly of making up prescription that medicinal material ration was snatched

Info

Publication number: CN113003074A
Application number: CN202110197215.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Anhui Nanpeng Industrial Design Co Ltd
Current assignee: Anhui Nanpeng Industrial Design Co Ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-06-22

Abstract

The invention provides a medicine gripping assembly applied to quantitative gripping of medicinal materials, which comprises a mounting mechanism (310) and a clamping mechanism (330) mounted on the mounting mechanism (310), wherein the mounting mechanism (310) is used for drawing the clamping mechanism (330) to ascend or descend in the vertical direction, the clamping mechanism (330) comprises a fixed support (3310), a clamping jaw member (3320), a switching member (3330) and a power member (3340) are mounted on the fixed support (3310), the clamping jaw member (3320) is arranged to be capable of switching between a clamping state and a loosening state, when the clamping jaw member (3320) is in the clamping state, the clamping jaw member (3320) grips the medicinal materials quantitatively, when the clamping jaw member (3320) is in the loosening state, the clamping jaw member (3320) cancels the gripping of the medicinal materials, the switching member (3330) is used for controlling the clamping jaw member (3320) to switch between the clamping state and the loosening state, the power member (3340) is used to power the operation of the switching member (3330).

Description

Be applied to medicine subassembly of making up prescription that medicinal material ration was snatched

Technical Field

The invention relates to the field of traditional Chinese medicine, in particular to the field of medicine taking, and particularly relates to a medicine taking assembly applied to quantitative medicine taking.

Background

Traditional Chinese medicine is traditional Chinese medicine, and has incomparable advantages with western medicine and western medicine in the aspects of treating chronic diseases and preventing diseases, at present, when a traditional Chinese medicine library takes medicines according to a traditional Chinese medicine formula, a doctor usually needs to hold the traditional Chinese medicine formula and a traditional Chinese medicine bag with one hand and hold a weighing meter with the other hand to go to a corresponding drawer grid of a traditional Chinese medicine storage cabinet for taking the medicines, when taking the medicines, a medicine taking person needs to firstly remember the dosage of the corresponding traditional Chinese medicine according to a medicine taking sheet, then hold the weighing meter with the other hand and place the medicines on the weighing meter with the other hand until the corresponding dosage of the traditional Chinese medicine on the weighing meter is the same as the dosage on the medicine taking sheet, and after the weighing meter is used for determining to take out the corresponding traditional Chinese medicine, the traditional Chinese medicine on the weighing meter also needs to be poured into a medicine filling bag, the whole process comprises the three steps of memorizing of the medicine taking person, weighing of the medicine and pouring the, in addition, the personnel of making up a prescription need compare each traditional chinese medicine with the traditional chinese medicine that stores in the drawer check one by one on the way to corresponding the drawer check, and this needs very familiar with the traditional chinese medicine storage position, just can find corresponding the drawer check fast, and otherwise drawer check seek efficiency will greatly reduced to rely on artificially to compare one by one, the degree of accuracy is also lower.

Therefore, the medicine grabbing component applied to quantitative grabbing of medicinal materials is needed to be provided, the traditional Chinese medicinal materials can be grabbed quantitatively according to a traditional Chinese medicine formula, the grabbed traditional Chinese medicinal materials are transferred to a doctor, the medicine grabbing efficiency is greatly improved, the working strength of the doctor is reduced, in addition, the types of the traditional Chinese medicinal materials stored in each medicine storage box are displayed on a control platform, the doctor only needs to perform corresponding operation, the doctor does not need to memorize the types of the traditional Chinese medicinal materials stored in each medicine storage box, and the medicine grabbing accuracy is higher.

Disclosure of Invention

In addition, the types of the traditional Chinese medicinal materials stored in each medicine storage box are displayed on a control platform, so that the doctor only needs to perform corresponding operation, the doctor does not need to memorize the types of the traditional Chinese medicinal materials stored in each medicine storage box, and the medicine taking accuracy is higher.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.

The medicine grabbing component applied to quantitative grabbing of medicinal materials comprises an installation mechanism (310) and a clamping mechanism (330) installed on the installation mechanism (310), wherein the installation mechanism (310) is used for dragging the clamping mechanism (330) to ascend or descend along the vertical direction, and the clamping mechanism (330) is used for quantitatively grabbing the medicinal materials;

the mounting mechanism (310) comprises a fixed seat (311), a vertical guide rail (312) is vertically and fixedly mounted on the fixed seat (311), and a bearing plate (313) is horizontally and fixedly mounted at the top end of the vertical guide rail (312);

an installation screw rod (315) is vertically and movably installed between the supporting plate (313) and the fixed seat (311), the installation screw rod (315) rotates around the self axial direction, and the installation screw rod (315) is divided into a threaded section and a smooth section below the threaded section along the self axial direction;

a driving motor (314) is vertically arranged on the upper end surface of the supporting plate (313), and the power output end of the driving motor (314) is coaxially connected with the top end of the mounting screw rod (315) through a coupler;

the threaded section of the mounting screw rod (315) is provided with an upper mounting seat (317) through a nut, the upper mounting seat (317) is movably connected with the vertical guide rail (312) to form sliding guide fit, and the mounting screw rod (315) rotates around the axial direction of the mounting screw rod and pulls the upper mounting seat (317) to displace along the guide direction of the vertical guide rail (312);

the clamping mechanism (330) is arranged on the upper mounting base (317), the clamping mechanism (330) comprises a fixed support (3310) fixedly connected with the upper mounting base (317), and a clamping jaw member (3320), a switching member (3330) and a power member (3340) are arranged on the fixed support (3310);

the clamping jaw member (3320) is arranged to be capable of switching between a clamping state and a loosening state, when the clamping jaw member (3320) is in the clamping state, the clamping jaw member (3320) performs quantitative gripping on the Chinese medicinal material, and when the clamping jaw member (3320) is in the loosening state, the clamping jaw member (3320) cancels the gripping on the Chinese medicinal material;

the switching member (3330) is used for controlling the clamping jaw member (3320) to switch between the clamping state and the releasing state, and the power member (3340) is used for providing power for the operation of the switching member (3330).

The technical scheme is further improved and optimized.

The clamping jaw component (3320) comprises a fixed outer shell (3321), a main sleeve column (3324) and a clamping jaw (3329), wherein the fixed outer shell (3321) is of a rectangular shell structure with an open upper end and a closed lower end, the fixed outer shell (3321) is fixedly arranged on a fixed support (3310), and an end cover (3322) is arranged at the upper open end of the fixed outer shell (3321) in a matched manner;

a through hole is formed in the middle of the lower closed end of the fixed shell (3321), an installation sleeve (3323) is vertically arranged on the upper end face of the end cover (3322) upwards, the installation sleeve (3323) is communicated with the inner cavity of the fixed shell (3321), and the installation sleeve (3323) and the through hole are coaxially arranged;

the main sleeve column (3324) be both ends open-ended cylinder tubular structure, the coaxial movable sleeve of one end of main sleeve column (3324) is located installation cover (3323), the other end of main sleeve column (3324) passes fixed shell (3321) inner chamber in proper order, wears to establish the hole, is located the below of fixed shell (3321) behind fixed bolster (3310).

The technical scheme is further improved and optimized.

The weighing sensor (3326) is installed at the bottom of the cavity of the fixed shell (3321), the weighing transmitters (3326) are four and are respectively positioned at four right angles of the bottom of the cavity of the fixed shell (3321), the outer circular surface of the main sleeve column (3324) is horizontally and fixedly provided with a supporting plate (3327), and the supporting plate (3327) is supported and arranged on the four weighing sensors (3326);

the outer circular surface of the main sleeve column (3324) is also coaxially and fixedly provided with a limit ring (3328), and the upper end surface of the limit ring (3328) is contacted with the fixed support (3310).

The technical scheme is further improved and optimized.

The bottom end of the main sleeve column (3324) is provided with connecting feet (3325), the connecting feet (3325) are composed of horizontal plates and vertical plates, the horizontal plates are horizontally and fixedly arranged at the bottom end of the main sleeve column (3324), the vertical plates are vertically and fixedly arranged on the lower end surface of the horizontal plates, and the number of the vertical plates is two along the direction vertical to the large surface of the vertical plates;

the clamping jaw (3329) is divided into two parts which are respectively a clamping section and a linkage section, the linkage section is hinged between two vertical plates of the connecting foot (3325), a hinge shaft formed at the hinged position of the linkage section and the connecting foot (3325) is axially vertical to the large surface of the vertical plate, one end of the linkage section is a horizontal plate with a linkage end facing the connecting foot (3325), the other end of the linkage section extends out of the connecting foot (3325) and is fixed with the clamping section, and the clamping section is of a plate body structure with the large surface vertical to the large surface of the vertical plate of the connecting foot (3325);

the clamping jaw (3329) is provided with two clamping jaws (3329) which are symmetrically arranged.

The technical scheme is further improved and optimized.

The switching member (3320) comprises a lower pushing piece and an upper pulling piece, the lower pushing piece is used for driving the linkage ends of the linkage sections of the two clamping jaws (3329) to deflect close to each other, and the upper pulling piece is used for driving the linkage ends of the linkage sections of the two clamping jaws (3329) to deflect away from each other.

The technical scheme is further improved and optimized.

The push-down part comprises a trigger plate (3334) and a push-against spring (3335), the trigger plate (3334) is horizontally and movably arranged between two vertical plates of the connecting foot (3325) and forms sliding guide fit in the vertical direction, and the lower end surface of the trigger plate (3334) is contacted with the linkage end of the linkage section of the clamping jaw (3329);

the pushing spring (3335) is arranged between the trigger plate (3334) and the horizontal plate of the connecting pin (3325), one end of the pushing spring (3335) is connected with the upper end face of the trigger plate (3334), the other end of the pushing spring is connected with the lower end face of the horizontal plate, and the elastic force of the pushing spring (3335) drives the trigger plate (3334) to do descending motion and enables the initial state of the clamping jaw member (3320) to be a loosening state.

The technical scheme is further improved and optimized.

The pull-up piece comprises an internal thread shaft (3331), an external thread rod (3332) and a trigger block (3333), the internal thread shaft (3331) is of a circular shaft structure with openings at two ends, the internal thread shaft (3331) is coaxially and movably arranged in a main sleeve column (3324) and rotates around the main sleeve column in the axial direction, and the top end of the internal thread shaft (3331) is positioned above the main sleeve column (3324);

the middle position of the trigger plate (3334) is provided with a first avoidance hole, and the horizontal plate of the connecting pin (3325) is provided with a second avoidance hole coaxially arranged with the first avoidance hole;

the external thread rod (3332) and the internal thread shaft (3331) are coaxially arranged, the top end of the external thread rod (3332) extends into the internal thread shaft (3331) and is in threaded connection with the internal thread shaft, and the bottom end of the external thread rod (3332) sequentially penetrates through an area between the linkage ends of the linkage sections of the first avoidance hole, the second avoidance hole and the two clamping jaws (3329) and then is positioned between the linkage sections of the two clamping jaws (3329);

the trigger block (3333) is fixedly arranged at the bottom end of the external threaded rod (3332), the side surface of the trigger block (3333) facing the clamping jaw (3329) is an obliquely arranged upper-pulling inclined surface, and the distance between the two upper-pulling inclined surfaces decreases progressively from bottom to top;

the trigger block (3333) and the vertical plate of the connecting foot (3325) are provided with sliding guide pieces, and the sliding guide pieces are in sliding guide fit in the vertical direction.

The technical scheme is further improved and optimized.

The bottom of the trigger block (3333) is provided with a mounting groove, and a distance sensor (3350) is mounted in the mounting groove.

The technical scheme is further improved and optimized.

The sliding guide piece comprises a sliding protrusion arranged on the vertical plate and a sliding groove arranged on the trigger block (3333), the guiding direction of the sliding groove is perpendicular to the moving surface, and the sliding groove and the sliding protrusion form sliding guide fit.

The technical scheme is further improved and optimized.

The power member (3340) comprises a support bracket (3341) and a switching motor (3342), the support bracket (3341) is fixedly arranged on the upper end surface of the end cover (3322), and the switching motor (3342) is vertically arranged on the support bracket (3341);

and a third power transmission piece (3343) for realizing power transmission between the power output end of the switching motor (3342) and the top end of the internal thread shaft (3331) is arranged between the power output end of the switching motor and the top end of the internal thread shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. the traditional Chinese medicine taking device can quantitatively take the traditional Chinese medicine according to a traditional Chinese medicine formula, transfer the taken traditional Chinese medicine to a doctor, and arrange the control platform at the counter, so that the doctor can take the medicine by operating the control platform at the counter, and compared with the traditional manual medicine taking mode of doctors in a traditional Chinese medicine shop, the whole medicine taking process is automatic, the medicine taking efficiency is greatly improved, and the working intensity of the doctor is reduced;

2. the types of the traditional Chinese medicinal materials stored in each medicine storage box are displayed on the control platform, and a doctor only needs to perform corresponding operation, so that compared with the prior art that the doctor manually grabs the medicines, the probability of wrong medicine grabbing is lower;

3. the automatic medicine taking system can be suitable for the medicine cabinets in the traditional Chinese medicine library, automatic medicine taking upgrading can be completed only by installing the automatic medicine taking system on the front face of the medicine cabinet, additional decoration on the interior of the traditional Chinese medicine library is not needed, and the applicability is wider;

4. in the medicine grabbing process, the weight of the traditional Chinese medicine grabbed by the clamping jaw member in the clamping state is obtained by subtracting the downward pressure of the clamping jaw member in the loosening state from the downward pressure of the symmetrical weight sensor of the supporting plate, so that the purpose of grabbing the traditional Chinese medicine quantitatively is achieved, and the medicine grabbing precision is higher;

5. in the medicine taking process, a doctor is only responsible for controlling the control platform and packaging the traditional Chinese medicinal materials, and the specific medicine taking steps are not involved, so that the doctor has less contact with the traditional Chinese medicinal materials and is more sanitary;

6. the lifting components of the medicine taking device are respectively positioned at two sides of the medicine cabinet, the size of the medicine taking device is small, and the effect that doctors supplement traditional Chinese medicines into the medicine storage box is not influenced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

Fig. 4 is a schematic structural view of the medicine cabinet of the present invention.

Fig. 5 is a schematic structural diagram of an automatic medicine taking system of the present invention.

Fig. 6 is a schematic structural diagram of the positioning device of the present invention.

Fig. 7 is a schematic structural diagram of the lifting mechanism of the present invention.

Fig. 8 is a schematic structural view of the lifting member of the present invention.

Fig. 9 is a schematic structural diagram of the translation rail according to the present invention.

Fig. 10 is a schematic view of the translation rail and translation mechanism of the present invention.

Fig. 11 is a schematic view of the translation rail and the translation mechanism of the present invention.

Fig. 12 is a schematic structural view of the translation mechanism of the present invention.

Fig. 13 is a schematic structural view of the translation mechanism of the present invention.

Fig. 14 is a structural schematic view of the framing member of the present invention.

Fig. 15 is a schematic structural view of a driving member of the present invention.

Fig. 16 is a schematic structural view of the medicine dispensing device of the present invention.

Fig. 17 is a schematic structural view of the medicine dispensing device of the present invention.

FIG. 18 is a schematic structural view of the mounting mechanism of the present invention.

Fig. 19 is a schematic structural view of the opening and closing mechanism of the present invention.

Fig. 20 is a schematic structural view of the push-pull member of the present invention.

Fig. 21 is a schematic structural view of the opening and closing member of the present invention.

Fig. 22 is a schematic structural view of the gripping mechanism of the present invention.

Figure 23 is a schematic view of the structure of the jaw member of the present invention.

Figure 24 is a schematic view of the internal structure of the jaw member of the present invention.

Figure 25 is a schematic view of the engagement of the switching member and jaw members of the present invention.

Fig. 26 is a schematic structural view of a switching member of the present invention.

Fig. 27 is a schematic view of the engagement of the gripping jaw, the push-down member and the trigger block of the present invention.

Fig. 28 is a schematic structural diagram of a trigger block and a distance sensor according to the present invention.

FIG. 29 is a schematic structural view of a power member of the present invention.

FIG. 30 is a schematic view of the structure of the power member of the present invention.

Labeled as:

100. a medicine cabinet; 110. a medicine rack; 120. a drug storage box;

200. a positioning device;

210. a lifting mechanism;

2110. a lifting member; 2111. a base; 2112. a lifting guide post; 2113. a lifting screw rod; 2114. a fixing plate; 2115. a lifting motor;

2120. translating the rail; 2121. a movable support; 2122. a connecting rod; 2123. a translation rack;

220. a translation mechanism; 221. an upper rotating shaft; 222. a lower rotating shaft; 223. translating the spur gear; 224. translating the roller; 225. mounting a bracket; 226. mounting a plate; 227. a translation motor; 228. a transmission shaft; 2281. a power transmission member I; 2282. a second power transmission element;

300. a medicine taking device;

310. an installation mechanism; 311. a fixed seat; 312. a vertical guide rail; 313. a support plate; 314. a drive motor; 315. installing a screw rod; 316. a lower mounting seat; 317. an upper mounting seat;

320. an opening and closing mechanism; 321. a horizontal guide rail; 322. a connecting plate; 323. an opening and closing motor; 324. opening and closing the screw rod; 325. a connecting seat; 326. connecting a bracket; 327. an electromagnet; 328. a tray; 329. taking a medicine tray;

330. a gripping mechanism;

3310. fixing a bracket;

3320. a jaw member; 3321. fixing the housing; 3322. an end cap; 3323. installing a sleeve; 3324. a main casing column; 3325. a connecting pin; 3326. a weighing sensor; 3327. a support plate; 3328. a limiting ring; 3329. a clamping jaw;

3330. a switching member; 3331. an internally threaded shaft; 3332. an externally threaded rod; 3333. a trigger block; 3334. a trigger plate; 3335. pushing the spring;

3340. a power member; 3341. a support bracket; 3342. switching the motors; 3343. a third power transmission element;

3350. a distance sensor.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.

The utility model provides an automatic medicine equipment of grabbing for traditional chinese medical science center, its includes the automatic system of getting it filled, is used for storing the drug cabinet 100 of chinese-medicinal material, and drug cabinet 100 includes medicine frame 110, and even interval is provided with a plurality of drawer groove and drawer inslot slidable mounting has medicine storage box 120 on medicine frame 110, and the side that medicine storage box 120 deviates from drawer groove tank bottom is provided with the handle.

The automatic medicine taking system is located on one side, deviating from the medicine storage box 120, of the handle, the automatic medicine taking system comprises a control platform, a positioning device 200 and a medicine taking device 300 installed on the positioning device 200, the positioning device 200 is used for drawing the medicine taking device 300 to move to the position corresponding to the medicine storage box 120, the medicine taking device 300 is used for opening the medicine storage box 120 and taking out traditional Chinese medicinal materials quantitatively, and the control platform is used for controlling the operation of the positioning device 200 and the medicine taking device 300.

When the medicine taking device works, a doctor operates the control platform according to a traditional Chinese medicine formula, so that the positioning device 200 operates and pulls the medicine taking device 300 to move to the position corresponding to the medicine storage box 120, the medicine taking device 300 operates to open the medicine storage box 120 and take out traditional Chinese medicines quantitatively, then the positioning device 200 continues to operate and pulls the medicine taking device 300 to move to the position corresponding to the next medicine storage box 120, the medicine taking device 300 operates to open the medicine storage box 120 and take out the traditional Chinese medicines quantitatively, the operation is repeated until the traditional Chinese medicines on the traditional Chinese medicine formula are all taken out quantitatively by the medicine taking device 300, the positioning device 200 moves and pulls the medicine taking device 300 to move to a proper height, the doctor takes out the traditional Chinese medicines on the medicine taking device 300 and packs and delivers the traditional Chinese medicines to a patient, and.

The positioning device 200 comprises a lifting mechanism 210 and a translation mechanism 220, the translation mechanism 220 is mounted on the lifting mechanism 210, the lifting mechanism 210 is used for drawing the translation mechanism 220 to move up or down along the vertical direction, the medicine taking device 300 is mounted on the translation mechanism 220, and the translation mechanism 220 is used for drawing the medicine taking device 300 to move along the length direction of the medicine rack 110.

The lifting mechanism 210 comprises a lifting member 2110, the lifting member 2110 comprises a base 2111, two lifting guide posts 2112 and two lifting screw rods 2113, the base 2111 is mounted on the ground, the lifting guide posts 2112 are vertically and fixedly mounted on the base 2111, the lifting guide posts 2112 are arranged in the width direction of the medicine rack 110, and a fixing plate 2114 is horizontally and fixedly mounted at the top end of the lifting guide posts 2112.

The lifting screw 2113 is vertically and movably arranged between the base 2111 and the fixing plate 2114 and rotates around the axial direction of the lifting screw.

The upper end surface of the fixing plate 2114 is vertically provided with a lifting motor 2115, and the power output end of the lifting motor 2115 is coaxially connected with the top end of the lifting screw 2113 through a coupler.

The lifting members 2110 are provided with two sets and respectively located at two sides of the medicine rack 110 in the width direction, and a translation rail 2120 is arranged between the two sets of lifting members 2110.

The translational track 2120 comprises a movable bracket 2121, a connecting rod 2122 and a translational rack 2123, the movable bracket 2121 is movably connected with the lifting guide post 2112, the movable bracket 2121 and the lifting guide post 2112 form sliding guide fit, the movable bracket 2121 is further mounted on the lifting guide post 2113 through a nut, the lifting guide post 2113 rotates around the axial direction of the movable bracket 2121 and pulls the movable bracket 2121 to displace along the guiding direction of the lifting guide post 2112, two movable brackets 2121 are arranged, one movable bracket 2121 is mounted on one group of lifting members 2110, and the other movable bracket 2121 is mounted on the other group of lifting members 2110.

The extending direction of the connecting rods 2122 is parallel to the length direction of the medicine rack 110, the connecting rods 2122 are horizontally and fixedly installed between the two movable brackets 2121, and two connecting rods 2122 are arranged along the width direction of the medicine rack 110.

The extending direction of the translational rack 2123 is parallel to the extending direction of the connecting rod 2122, the translational rack 2123 is fixedly mounted on the upper end surface of the connecting rod 2122, and two translational racks 2123 are correspondingly arranged.

The working process of the lifting mechanism 210 is specifically as follows: the lifting motor 2115 runs and pulls the lifting screw 2113 to rotate around the self axial direction, the lifting screw 2113 rotates and pulls the movable bracket 2121 to move upwards or downwards along the guiding direction of the lifting guide post 2112, and the movable bracket 2121 moves and pulls the whole translation track 2120 to move synchronously.

The translation mechanism 220 is mounted on the translation rail 2120, and the translation mechanism 220 includes a frame assembling member and a driving member.

The frame assembling member includes a roller assembly and a mounting bracket 225, the roller assembly includes a rotating shaft, the axial direction of the rotating shaft is parallel to the width direction of the medicine cabinet 110, and the rotating shaft is provided with two upper rotating shafts 221 located above the translation rack 2123 and two lower rotating shafts 222 located below the connecting rods 2122.

The end of the upper rotating shaft 221 is coaxially and fixedly provided with a translation spur gear 223, the translation spur gear 223 is meshed with a translation rack 2123, and two translation spur gears 223 are correspondingly arranged and are respectively located at two ends of the upper rotating shaft 221.

The end of the lower rotating shaft 222 is coaxially and fixedly provided with two translation rollers 224, the translation rollers 224 are in contact with the lower end surface of the connecting rod 2122, and two translation rollers 224 are correspondingly arranged and are respectively located at two ends of the lower rotating shaft 222.

The roller parts are arranged in two groups along the length direction of the medicine rack 110, the mounting bracket 225 is movably mounted on the rotating shafts of the two groups of roller parts, and the mounting plate 226 is horizontally and fixedly mounted at the top of the mounting bracket 225.

The driving member comprises a translation motor 227 and a transmission shaft 228, the translation motor 227 is vertically arranged on the mounting bracket 225, the axial direction of the transmission shaft 228 is parallel to the length direction of the medicine rack 110, and the transmission shaft 228 is movably arranged on the mounting bracket 225 and rotates around the axial direction thereof.

The power output end of the translation motor 227 and the transmission shaft 228 are provided with a first power transmission piece 2281 for realizing power transmission between the power output end and the transmission shaft, and specifically, the first power transmission piece 2281 is of a bevel gear structure.

The transmission shaft 228 and go up and be provided with the two 2282 of power transmission who is used for realizing power transmission between the two between the upper shaft 221, and two 2282 of power transmission correspond and be provided with two sets ofly, specifically, two 2282 of power transmission be bevel gear structure.

The working process of the translation mechanism 220 is specifically as follows: the translation rail 2120 moves and pulls the translation mechanism 220 to integrally and synchronously operate;

the translation motor 227 operates and pulls the transmission shaft 228 to rotate around the self axial direction through the first power transmission part 2281, the transmission shaft 228 rotates and pulls the upper rotating shafts 221 of the two sets of roller parts to rotate around the self axial direction through the second power transmission part 2282, the upper rotating shafts 221 rotate and pull the translation spur gears 223 to rotate synchronously, and therefore the translation mechanism 220 moves integrally along the extending direction of the translation rack 2123.

The medicine taking device 300 comprises an installation mechanism 310 installed on the upper end face of the installation plate 226, an opening and closing mechanism 320 and a clamping mechanism 330 installed on the installation mechanism 310, wherein the clamping mechanism 330 is located above the opening and closing mechanism 320, the installation mechanism 310 is used for drawing the clamping mechanism 330 to ascend or descend along the vertical direction, the opening and closing mechanism 320 is used for drawing the medicine storage box 120 out of a drawer groove or pushing the medicine storage box 120 back into the drawer groove, and the clamping mechanism 330 is used for quantitatively clamping traditional Chinese medicinal materials in the medicine storage box 120.

The mounting mechanism 310 includes a fixing base 311 fixedly mounted on the upper end surface of the mounting plate 226, a vertical guide rail 312 is vertically and fixedly mounted on the fixing base 311, and a supporting plate 313 is horizontally and fixedly mounted on the top end of the vertical guide rail 312.

An installation screw 315 is vertically and movably installed between the supporting plate 313 and the fixed seat 311, the installation screw 315 rotates around the self axial direction, and the installation screw 315 is divided into a threaded section and a smooth section below the threaded section along the self axial direction.

The upper end surface of the supporting plate 313 is vertically provided with a driving motor 314, and the power output end of the driving motor 314 is coaxially connected with the top end of the mounting screw 315 through a coupler.

The threaded section of the mounting screw rod 315 is provided with an upper mounting base 317 through a nut, the upper mounting base 317 is movably connected with the vertical guide rail 312 to form sliding guide fit, and the mounting screw rod 315 rotates around the self axial direction and pulls the upper mounting base 317 to displace along the guide direction of the vertical guide rail 312.

The smooth section of the mounting screw 315 is fixedly provided with a lower mounting seat 316, and the lower mounting seat 316 is also fixedly connected with the vertical guide rail 312.

The operation of the mounting mechanism 310 is specifically represented as: the driving motor 314 operates and pulls the mounting screw 315 to rotate around its own axis, and the mounting screw 315 rotates and pulls the upper mounting base 317 to perform ascending or descending motion along the guiding direction of the vertical guide rail 312.

The opening and closing mechanism 320 is installed on the lower mounting seat 316, and the opening and closing mechanism 320 includes an opening and closing member and a push-pull member.

The push-pull member comprises a horizontal guide rail 321, an opening-closing motor 323, an opening-closing screw rod 324 and a connecting seat 325, wherein the guiding direction of the horizontal guide rail 321 is parallel to the width direction of the medicine rack 110, and the horizontal guide rail 321 is fixedly connected with the lower mounting seat 316.

The two ends of the horizontal guide rail 321 along the guiding direction are respectively provided with a connecting plate 322, the axial direction of the opening and closing screw rod 324 is parallel to the guiding direction of the horizontal guide rail 321, and the opening and closing screw rod 324 is movably arranged between the two connecting plates 322 and rotates around the axial direction of the opening and closing screw rod.

The opening and closing motor 323 is installed on the connecting plate 322, and the power output end of the opening and closing motor 323 is coaxially and fixedly connected with the opening and closing screw rod 325 through a coupler.

The connecting seat 325 is mounted outside the opening and closing screw rod 324 through a nut, the connecting seat 325 is movably connected with the horizontal guide rail 321 to form sliding guide fit, and the opening and closing screw rod 324 rotates around the axial direction of the connecting seat 325 and pulls the connecting seat 325 to displace along the guide direction of the horizontal guide rail 321.

The opening and closing component comprises a connecting support 326 fixedly connected with the connecting seat 325, a tray 328 is horizontally arranged at the top of the connecting support 326, and a medicine taking tray 329 is placed on the tray 328.

The connecting bracket 326 is provided with electromagnets 327 on the side facing the medicine cabinet 100, and the handle on the side of the medicine storage box 120 is fixedly provided with iron sheets, preferably, the electromagnets 327 are provided with a plurality of electromagnets in an array along the length direction of the medicine rack 110.

The working process of the opening and closing mechanism 320 is specifically as follows: when the positioning device 200 operates and pulls the medicine taking device 300 to move to the position corresponding to the medicine storage box 120, namely the electromagnet 327 is opposite to an iron sheet arranged on the handle, the opening and closing motor 323 operates and drives the connecting seat 325 to move close to the medicine rack 110 along the guiding direction of the horizontal guide rail 321, the connecting seat 325 moves and pulls the opening and closing member to move synchronously, and when the electromagnet 327 is in contact with the iron sheet, the electromagnet 327 is electrified and attracts the iron sheet;

then, the opening and closing motor 323 operates reversely and drives the connecting seat 325 to move away from the medicine rack 110, the connecting seat 325 moves and pulls the opening and closing member to move synchronously with the medicine storage box 120, so that the medicine storage box 120 is drawn out from the drawer slot;

then, the mounting mechanism 310 operates and pulls the clamping mechanism 330 to descend into the medicine storage box 120, the clamping mechanism 330 operates and quantitatively clamps the Chinese medicinal materials, and after the quantitative clamping is finished, the mounting mechanism 310 pulls the clamping mechanism 330 to ascend;

then, the opening and closing motor 323 operates and drives the connecting seat 325 to move close to the medicine rack 110 along the guiding direction of the horizontal guide rail 321, so that the medicine storage box 120 is pushed back into the drawer groove again, after the medicine storage box 120 returns back into the drawer groove again, the electromagnet 327 is powered off and cancels the attraction to the iron sheet, meanwhile, the clamping mechanism 330 operates reversely and cancels the clamping of the Chinese medicinal materials, and the Chinese medicinal materials fall into the medicine taking tray 329 under the action of gravity.

The gripping mechanism 330 is mounted on the upper mounting base 317, the gripping mechanism 330 includes a fixing bracket 3310 fixedly connected to the upper mounting base 317, and the fixing bracket 3310 is mounted with a gripping jaw member 3320, a switching member 3330, and a power member 3340.

The jaw member 3320 is configured to be switchable between a gripping state and a releasing state, and when the jaw member 3320 is in the gripping state, the jaw member 3320 extends into the drug storage box 120 to grip a predetermined amount of the herbal material, and when the jaw member 3320 is in the releasing state, the jaw member 3320 releases the grip of the herbal material.

The switching member 3330 is used for controlling the clamping jaw member 3320 to switch between the clamping state and the releasing state, and the power member 3340 is used for providing power for the operation of the switching member 3330.

The clamping jaw member 3320 comprises a fixed outer casing 3321, a main sleeve column 3324 and a clamping jaw 3329, the fixed outer casing 3321 is a rectangular shell structure with an open upper end and a closed lower end, the fixed outer casing 3321 is fixedly arranged on a fixed support 3310, and an end cover 3322 is arranged at the open upper end of the fixed outer casing 3321 in a matching way.

Fixed shell 3321's lower blind end intermediate position department seted up the through-hole, the vertical up installation cover 3323 that is provided with of upper end face of end cover 3322, the installation cover 3323 and the inner chamber switch-on of fixed shell 3321 and installation cover 3323 and the coaxial arrangement of through-hole.

The main sleeve post 3324 is a cylindrical tube structure with openings at two ends, one end of the main sleeve post 3324 is coaxially and movably sleeved in the mounting sleeve 3323, and the other end of the main sleeve post 3324 sequentially penetrates through the inner cavity of the fixed housing 3321, the through hole and the fixed support 3310 and then is positioned below the fixed housing 3321.

The fixed shell 3321 the chamber bottom install weighing sensor 3326, the transmission ware 3326 of weighing be provided with four and be located four right angles departments at fixed shell 3321 chamber bottom respectively, the outer disc level fixed mounting of main set post 3324 have a backup pad 3327, and backup pad 3327 supports and lays on four weighing sensor 3326.

The outer circular surface of the main sleeve post 3324 is also coaxially and fixedly provided with a limit ring 3328, and the upper end surface of the limit ring 3328 is in contact with the fixed support 3310.

The bottom of main cover post 3324 be provided with and connect foot 3325, connect foot 3325 and comprise horizontal plate and vertical board, horizontal fixed mounting in main cover post 3324's bottom, vertical fixed mounting of vertical board is provided with two in the direction of the big face of perpendicular to self in the lower terminal surface of horizontal plate and vertical board.

Clamping jaw 3329 divide into two parts and be the clamp section of getting, the interlock section respectively, the interlock section is articulated to be set up between two vertical boards of connecting foot 3325 and the big face of the articulated shaft axial perpendicular to vertical board that the articulated department of interlock section and connecting foot 3325 formed, the one end of interlock section is the horizontal plate of linkage end and interlock end orientation connecting foot 3325, the other end of interlock section stretches out and connects foot 3325 and gets the section with the clamp and fix, press from both sides the plate body structure of getting the big face of the vertical board that the section is big face perpendicular to connecting foot 3325.

The clamping jaw 3329 is provided with two clamping jaws 3329 which are symmetrically arranged.

The working process of the clamping jaw member 3320 is as follows: when the mounting mechanism 310 operates and pulls the upper mounting base 317 and the clamping mechanism 330 to descend into the medicine storage box 120, the clamping jaws 3329 contact with the traditional Chinese medicines, the traditional Chinese medicines exert a reaction force in a direction vertically upward on the clamping jaws 3329, and due to the existence of the limiting ring 3328, the clamping jaw members 3320 keep a static state relative to the upper mounting base 317;

when the switching member 3330 senses that the distance from the clamping jaw 3329 to the Chinese medicinal material is a proper value, the mounting mechanism 310 stops operating, the switching member 3330 operates and drives the linkage ends of the linkage sections of the two clamping jaws 3329 to deflect away from each other, so that the clamping sections of the two clamping jaws 3329 deflect close to each other, the clamping jaw members 3320 are switched to the clamping state, and the Chinese medicinal material can be clamped, because the distance from the clamping jaw 3329 to the Chinese medicinal material can be sensed by the switching member 3330, the weight of the Chinese medicinal material clamped by the two clamping jaws 3329 can be controlled, namely the clamping jaw members 3320 can quantitatively clamp the Chinese medicinal material according to the weight of the Chinese medicinal material recorded in the Chinese medicinal material formula, and in addition, because the supporting plate 3327 is supported and arranged on the four weighing sensors 3326, the downward pressure of the symmetrical retransmission sensor 3326 of the supporting plate 3327 subtracts the downward pressure of the symmetrical retransmission sensor 3326 of the clamping jaw members, that is, the weight of the traditional Chinese medicine materials grabbed by the clamping jaw members 3320 in the clamping state, if the weight of the traditional Chinese medicine materials measured by the weighing sensor 3326 is not matched with the required weight of the traditional Chinese medicine materials, the switching member 3330 drives the linkage ends of the linkage sections of the two clamping jaws 3329 to deflect close to each other, so that the clamping sections of the two clamping jaws 3329 deflect away from each other, the clamping jaw members 3320 are switched to the loosening state, the traditional Chinese medicine materials between the two clamping jaws 3329 fall into the medicine storage box 120 again under the action of gravity, and then the process is repeated to grab the medicine again;

when the traditional Chinese medicine materials gripped by the clamping jaw members 3320 are matched with the required traditional Chinese medicine material components, the mounting mechanism 310 pulls the upper mounting base 317 and the clamping mechanism 330 to ascend to be separated from the medicine storage box 120, then the switching member 3330 drives the linkage ends of the linkage sections of the two clamping jaws 3329 to deflect close to each other, so that the clamping sections of the two clamping jaws 3329 deflect away from each other, the clamping jaw members 3320 are switched to a loosening state, and the traditional Chinese medicine materials between the two clamping jaws 3329 fall downwards into the medicine taking tray 329 under the action of gravity.

The switching member 3320 includes a pushing member and a pulling member, the pushing member is used for driving the linking ends of the linking sections of the two clamping jaws 3329 to deflect close to each other, and the pulling member is used for driving the linking ends of the linking sections of the two clamping jaws 3329 to deflect away from each other.

The push-down component comprises a trigger plate 3334 and a pushing spring 3335, the trigger plate 3334 is horizontally and movably arranged between two vertical plates of the connecting foot 3325 and forms sliding guide fit in the vertical direction, and the lower end surface of the trigger plate 3334 is contacted with the linkage end of the linkage section of the clamping jaw 3329.

The pushing spring 3335 is disposed between the trigger plate 3334 and the horizontal plate of the connecting pin 3325, one end of the pushing spring 3335 is connected to the upper end surface of the trigger plate 3334, the other end is connected to the lower end surface of the horizontal plate, and the elastic force of the pushing spring 3335 drives the trigger plate 3334 to move downward and the initial state of the clamping jaw 3320 is released.

The pull-up piece include internal thread axle 3331, external screw thread pole 3332, trigger block 3333, internal thread axle 3331 is the round axle construction of both ends open-ended, internal thread axle 3331 coaxial movable mounting is in main set post 3324 and around self axial rotation, and the top of internal thread axle 3331 is located the top of main set post 3324.

The middle position of the trigger plate 3334 is provided with a first avoidance hole, and the horizontal plate of the connecting pin 3325 is provided with a second avoidance hole coaxially arranged with the first avoidance hole.

External screw rod 3332 and internal thread axle 3331 coaxial arrangement, external screw rod 3332's top stretches into in the internal thread axle 3331 and threaded connection between the two, external screw rod 3332's bottom is passed in proper order and is dodged hole one, dodge hole two, lie in between two clamping jaw 3329's the interlock section behind the interlock end between the interlock end of two clamping jaw 3329 linkage sections.

The triggering block 3333 is fixedly mounted at the bottom end of the external threaded rod 3332, the side surface of the triggering block 3333 facing the clamping jaw 3329 is an obliquely arranged upper-pulling inclined surface, and the distance between the two upper-pulling inclined surfaces decreases progressively from bottom to top.

Trigger block 3333 and the vertical board of being connected foot 3325 between be provided with the slip guide and constitute the ascending slip guide cooperation of vertical side through the slip guide between the two, specifically, the slip guide including set up the slip arch on vertical board, set up the spout on trigger block 3333, the direction of guide perpendicular to of spout becomes the face and the spout constitutes the slip guide cooperation with sliding between protruding.

The working process of the switching component 3330 is specifically as follows: the pushing spring 3335 of the pushing member pushes the trigger plate 3334 to move downward, the trigger plate 3334 descends and pushes the linkage ends of the linkage sections of the two clamping jaws 3329 to deflect close to each other, so that the initial state of the clamping jaw member 3320 is a release state;

the internal thread shaft 3331 of the pull-up piece rotates around the axial direction of the pull-up piece and pulls the external thread rod 3332 and the trigger block 3333 to ascend synchronously, the trigger block 3333 ascends and drives the linkage ends of the linkage sections of the two clamping jaws 3329 to deflect away from each other through the pull-up inclined surface, so that the clamping jaw member 3320 is switched from a loosening state to a clamping state, and meanwhile, in the process, the linkage ends of the linkage sections of the clamping jaws 3329 push the trigger plate 3334 to ascend, so that the push-against spring 3335 is in a compression state;

the internal threaded shaft 3331 of the pull-up member rotates and pulls the external threaded rod 3332 to descend synchronously with the trigger block 3333, and the jaw member 3320 is switched back to the released state under the elastic force of the push-down member's biasing spring 3335.

The bottom of the trigger block 3333 is provided with a mounting groove, and a distance sensor 3350 is mounted in the mounting groove; distance sensor 3350 can respond to the distance between self and the chinese-medicinal material upper surface in the drug storage box 120, and then calculate the distance that gets clamping jaw 3329 and stretch into to the chinese-medicinal material, and the distance between clamping jaw 3329 bottom and distance sensor 3350 of clamping jaw member 3320 that is in the unclamped state is L and L is the definite value, and distance sensor 3350 responds that the distance between self and the chinese-medicinal material upper surface in the drug storage box 120 is D, and L-D is the distance that clamping jaw 3329 stretches into to the chinese-medicinal material.

The power member 3340 includes a support bracket 3341 and a switching motor 3342, the support bracket 3341 is fixedly mounted on the upper end surface of the end cap 3322, and the switching motor 3342 is vertically mounted on the support bracket 3341.

A power transmission piece III 3343 for realizing power transmission between the power output end of the switching motor 3342 and the top end of the internal thread shaft 3331 is arranged between the power output end and the internal thread shaft 3331, and particularly, the power transmission piece III 3343 is of a belt transmission structure.

During actual work, a doctor operates the control platform according to the traditional Chinese medicine formula, so that the positioning device 200 runs and pulls the medicine taking device 300 to move to the position corresponding to the medicine storage box 120: the lifting motor 2115 and the translation motor 227 synchronously operate, wherein the lifting motor 2115 operates to enable the translation rail 2120 and the translation mechanism 220 to ascend or descend, the translation motor 227 operates to enable the translation mechanism 220 to integrally move along the extension direction of the translation rack 2123, and the lifting motor 2115 and the translation motor 227 are matched with each other to finally pull the medicine taking device 300 to move to the position corresponding to the medicine storage box 120, namely, the electromagnet 327 of the opening and closing mechanism 320 is opposite to an iron sheet arranged on the handle;

next, the opening and closing mechanism 320 operates and opens the medicine cartridge 120: the opening and closing motor 323 operates and drives the connecting seat 325 to move close to the medicine rack 110 along the guiding direction of the horizontal guide rail 321, the connecting seat 325 moves and pulls the opening and closing member to move synchronously, so that the electromagnet 327 is contacted with the iron sheet, at the moment, the electromagnet 327 is electrified and attracts the iron sheet, the opening and closing motor 323 operates reversely and drives the connecting seat 325 to move away from the medicine rack 110, the connecting seat 325 moves and pulls the opening and closing member to move synchronously with the medicine storage box 120, so that the medicine storage box 120 is drawn out from the drawer groove, and the drawn medicine storage box 120 is positioned right below the clamping mechanism 330;

next, the gripping mechanism 330 operates and quantitatively grips the Chinese medicinal materials: the driving motor 314 operates to enable the upper mounting base 317 to descend, the upper mounting base 317 descends and pulls the clamping mechanism 330 to descend synchronously, so that the clamping jaw 3329 of the clamping mechanism 330 extends into the traditional Chinese medicinal materials in the medicine storage box 120, in the process, the distance sensor 3350 can sense the distance between the distance sensor 3350 and the upper surface of the traditional Chinese medicinal materials in the medicine storage box 120, and then the distance from the clamping jaw 3329 to the traditional Chinese medicinal materials is calculated;

when the distance between the clamping jaw 3329 and the Chinese herbal medicine is a proper value, the driving motor 314 stops operating, meanwhile, the switching motor 3342 operates and enables the internal thread shaft 3331 to rotate, the internal thread shaft 3331 rotates and pulls the external thread rod 3332 and the trigger block 3333 to synchronously ascend, the trigger block 3333 ascends and drives the linkage ends of the linkage sections of the two clamping jaws 3329 to deflect away from each other through the upward-pulling inclined surface, so that the clamping jaw members 3320 are switched from a loosening state to a clamping state, the pushing spring 3335 is in a compression state, and the clamping jaw members 3320 in the clamping state quantitatively clamp the Chinese herbal medicine;

after the clamping is finished, the driving motor 314 operates and enables the clamping jaw member 3320 to ascend to be separated from the medicine storage box 120, meanwhile, the weighing sensor 3326 calculates the weight of the clamped traditional Chinese medicinal materials, and the weight of the traditional Chinese medicinal materials is equal to the weight sensed by the weighing sensor 3326 minus the weight of the clamping jaw member 3320 in a loosening state;

when the weight of the traditional Chinese medicinal materials measured by the weighing sensor 3326 is not matched with the required weight of the traditional Chinese medicinal materials, the internal thread shaft 3331 rotates and pulls the external thread rod 3332 to descend synchronously with the trigger block 3333, the clamping jaw members 3320 are switched back to the release state under the elastic action of the pushing springs 3335 of the pushing piece, and the traditional Chinese medicinal materials fall back into the medicine storage box 120 under the action of gravity;

when the traditional Chinese medicinal materials grabbed by the clamping jaw members 3320 are matched with the required traditional Chinese medicinal material components, after the driving motor 314 operates and the upper mounting base 317 rises to be separated from the medicine storage box 120, the opening and closing motor 323 operates and drives the connecting base 325 to move close to the medicine rack 110 along the guide direction of the horizontal guide rail 321, so that the medicine storage box 120 is pushed back into the drawer groove, after the medicine storage box 120 returns back into the drawer groove, the electromagnet 327 is powered off and the iron sheet is not attracted, meanwhile, the internal thread shaft 3331 rotates and pulls the external thread rod 3332 and the trigger block 3333 to synchronously descend, under the elastic force of the pushing spring 3335 of the pushing piece, the clamping jaw members 3320 are switched back to the loosening state, and the traditional Chinese medicinal materials fall down into the medicine taking tray 329 under the action of gravity;

repeating the above processes until all the traditional Chinese medicinal materials in the traditional Chinese medicine formula are quantitatively taken out by the clamping jaw members 3320 and stored in the medicine taking tray 329, operating the positioning device 200 and drawing the medicine taking tray 329 to move to a proper height, and taking out the traditional Chinese medicinal materials in the medicine taking tray 329 by a doctor and packaging and delivering the traditional Chinese medicinal materials to a patient, wherein the medicine taking is finished.

The invention is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the invention are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.

Claims

1. The medicine grabbing component applied to quantitative grabbing of medicinal materials is characterized by comprising an installation mechanism (310) and a clamping mechanism (330) installed on the installation mechanism (310), wherein the installation mechanism (310) is used for drawing the clamping mechanism (330) to ascend or descend along the vertical direction, and the clamping mechanism (330) is used for quantitatively clamping the Chinese medicinal materials;

2. The medicine grabbing assembly applied to quantitative medicine grabbing of claim 1, wherein the clamping jaw member (3320) comprises a fixed outer shell (3321), a main sleeve pillar (3324) and a clamping jaw (3329), the fixed outer shell (3321) is a rectangular shell structure with an open upper end and a closed lower end, the fixed outer shell (3321) is fixedly arranged on a fixed support (3310), and an end cover (3322) is arranged at the open upper end of the fixed outer shell (3321) in a matching manner;

3. The medicine grabbing assembly applied to quantitative medicine grabbing of claim 2, wherein the cavity bottom of the fixed housing (3321) is provided with four weighing sensors (3326), the weighing transmitters (3326) are arranged at four right angles of the cavity bottom of the fixed housing (3321), the outer circular surface of the main casing column (3324) is horizontally and fixedly provided with a supporting plate (3327), and the supporting plate (3327) is supported and placed on the four weighing sensors (3326);

4. The medicine grabbing assembly applied to quantitative medicine grabbing according to claim 3, wherein the bottom end of the main sleeve column (3324) is provided with a connecting foot (3325), the connecting foot (3325) consists of a horizontal plate and a vertical plate, the horizontal plate is horizontally and fixedly installed at the bottom end of the main sleeve column (3324), the vertical plate is vertically and fixedly installed on the lower end surface of the horizontal plate, and the number of the vertical plates is two in the direction perpendicular to the large surface of the vertical plate;

5. The medicine grabbing assembly applied to quantitative medicine grabbing according to claim 4, wherein the switching member (3320) comprises a pushing member and a pulling member, the pushing member is used for driving the linkage ends of the linkage sections of the two clamping jaws (3329) to deflect close to each other, and the pulling member is used for driving the linkage ends of the linkage sections of the two clamping jaws (3329) to deflect away from each other.

6. The medicine grabbing assembly applied to quantitative medicine grabbing of claim 5, wherein the pushing-down member comprises a trigger plate (3334) and a pushing-against spring (3335), the trigger plate (3334) is horizontally movably installed between two vertical plates of the connecting foot (3325) and forms sliding guiding fit in the vertical direction, and the lower end surface of the trigger plate (3334) is in contact with the linkage end of the linkage section of the clamping jaw (3329);

7. The medicine grabbing assembly applied to quantitative medicine grabbing of claim 6, wherein the pulling-up member comprises an internal threaded shaft (3331), an external threaded rod (3332) and a trigger block (3333), the internal threaded shaft (3331) is of a circular shaft structure with two open ends, the internal threaded shaft (3331) is coaxially and movably mounted in the main casing column (3324) and rotates around the axial direction of the internal threaded shaft, and the top end of the internal threaded shaft (3331) is located above the main casing column (3324);

8. The medicine grabbing assembly applied to quantitative medicine grabbing of a medicinal material according to claim 7 is characterized in that a mounting groove is formed in the bottom of the trigger block (3333), and a distance sensor (3350) is mounted in the mounting groove.

9. The medicine grabbing assembly applied to quantitative medicine grabbing according to claim 7, wherein the sliding guide comprises a sliding protrusion arranged on a vertical plate, and a sliding groove arranged on the triggering block (3333), the guiding direction of the sliding groove is perpendicular to the moving surface, and the sliding groove and the sliding protrusion form sliding guide fit.

10. The medicine grabbing assembly for quantitative medicine grabbing according to claim 7, wherein the power member (3340) comprises a support bracket (3341) and a switching motor (3342), the support bracket (3341) is fixedly installed on the upper end surface of the end cap (3322), and the switching motor (3342) is vertically installed on the support bracket (3341);