CN112956832A

CN112956832A - Intelligent medicine taking method

Info

Publication number: CN112956832A
Application number: CN202110197209.1A
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: 2021-06-15

Abstract

The invention discloses an intelligent medicine taking method, which comprises the following steps: the electromagnet of the opening and closing mechanism is pulled by the positioning device to be opposite to an iron sheet arranged on the handle; after the electromagnet is contacted with the iron sheet, the electromagnet is electrified, and the electromagnet retreats and draws out the medicine storage box; the mounting mechanism pulls the clamping mechanism to descend; the clamping jaw component is switched to a clamping state and quantitatively clamps the Chinese medicinal materials; the weighing sensor calculates the weight of the clamped traditional Chinese medicinal materials; the Chinese medicinal material weight measured by the weighing sensor is not matched with the required Chinese medicinal material weight, and the medicine is taken again until the Chinese medicinal material grabbed by the clamping jaw member is matched with the required Chinese medicinal material weight; the electromagnet advances and pushes the medicine storage box back into the drawer groove, and the electromagnet is powered off; the clamping jaw members are switched back to the loosening state, and the traditional Chinese medicinal materials fall into the medicine taking plate; repeating the steps until the medicine taking is completed, the positioning device pulls the medicine taking tray to move to a proper height, and the doctor takes out the traditional Chinese medicines on the medicine taking tray and packs the traditional Chinese medicines to a patient.

Description

Intelligent medicine taking method

Technical Field

The invention relates to the field of traditional Chinese medicine, in particular to the field of medicine taking, and particularly relates to an intelligent medicine taking method.

Background

The traditional Chinese medicine is a treasure handed down from the traditional culture of China, and is a summary of theories and experiences deposited by Chinese people in the course of fighting diseases for thousands of years, in the aspects of treating chronic diseases and preventing diseases, the traditional Chinese medicine and the traditional Chinese medicine have incomparable advantages compared with western medicines and western medicines, the prescription treatment in the traditional Chinese medicine is an important treatment mode, a traditional Chinese medicine prescription is issued by a traditional Chinese medical practitioner, a patient goes to a traditional Chinese medicine pharmacy according to the traditional Chinese medicine prescription to prepare a corresponding medicament for treatment, but in the daily operation of the traditional Chinese medicine pharmacy at present, a manual operation mode is mostly adopted, one prescription can be handed over to the hand of the patient only after the pharmacist performs the work of grabbing, weighing, equally dividing and the like on the medicinal materials, the automation degree is not high, and the working intensity of the pharmacist is too high.

Therefore, the intelligent medicine taking method is needed, the traditional Chinese medicinal materials can be quantitatively grabbed according to the traditional Chinese medicine formula, the grabbed traditional Chinese medicinal materials are transferred to a doctor, the control platform can be arranged at a counter, the doctor can grab the medicines only by operating the control platform at the counter, the whole medicine grabbing process is automatic, the medicine grabbing efficiency is greatly improved, and the working intensity of the doctor is reduced.

Disclosure of Invention

In order to solve the defects of the prior art, the invention aims to provide an intelligent medicine taking method, which can quantitatively grab the traditional Chinese medicinal materials according to a traditional Chinese medicine formula, transfer the grabbed traditional Chinese medicinal materials to a doctor, arrange a control platform at a counter, enable the doctor to grab the medicines only by operating the control platform at the counter, automate the whole medicine grabbing process, greatly improve the medicine grabbing efficiency and reduce the working intensity of the doctor.

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

An intelligent medicine taking method comprises the following steps:

s1: a doctor operates the control platform according to the traditional Chinese medicine formula, so that the positioning device runs and pulls the medicine taking device to move to a corresponding position of the medicine cabinet;

the medicine cabinet comprises a medicine rack, a plurality of drawer grooves are uniformly arranged on the medicine rack at intervals, medicine storage boxes are arranged in the drawer grooves in a sliding mode, and a handle is arranged on the side face of each medicine storage box, which is far away from the bottom of each drawer groove;

the positioning device comprises a lifting mechanism and a translation mechanism, the translation mechanism is arranged on the lifting mechanism and used for drawing the translation mechanism to move up or down along the vertical direction, the medicine taking device is arranged on the translation mechanism and used for drawing the medicine taking device to move along the length direction of the medicine rack;

the medicine taking device comprises an installation mechanism, an opening and closing mechanism and a clamping mechanism, wherein the opening and closing mechanism comprises an opening and closing component and a push-pull component, the opening and closing component is installed on the push-pull component, and the push-pull component is used for driving the opening and closing component to move along the width direction of the medicine rack;

the opening and closing component comprises a connecting support arranged on the push-pull component, the top of the connecting support is horizontally provided with a tray, and a medicine taking tray is arranged on the tray;

the side part of the connecting bracket facing the medicine cabinet is provided with an electromagnet, and a handle arranged on the side surface of the medicine storage box is fixedly provided with an iron sheet;

a doctor operates the control platform according to the traditional Chinese medicine formula to enable the lifting mechanism and the translation mechanism to synchronously operate, wherein the lifting mechanism operates and enables the translation mechanism and the medicine taking device to ascend or descend, the translation mechanism operates and enables the medicine taking device to move along the length direction of the medicine rack, and the lifting mechanism and the translation mechanism are matched to finally pull the medicine taking device to move to the position corresponding to the medicine storage box, so that an electromagnet of the opening and closing mechanism is opposite to an iron sheet arranged on the handle;

s2: the push-pull component runs and drives the opening and closing component to move close to the medicine rack along the width direction of the medicine rack, so that the electromagnet is contacted with the iron sheet, after the electromagnet is electrified and attracts the iron sheet, the push-pull component runs in the reverse direction and drives the opening and closing component to move far away from the medicine rack along the width direction of the medicine rack, so that the medicine storage box is drawn out from the drawer groove and is positioned right below the clamping mechanism;

s3: the clamping mechanism is arranged on the mounting mechanism, and the mounting mechanism is used for drawing the clamping mechanism to move up or down along the vertical direction;

the clamping mechanism comprises a fixed support arranged on the mounting mechanism, and a clamping jaw component, a switching component and a power component are arranged on the fixed support;

the clamping jaw component is set to be capable of switching between a clamping state and a loosening state, and comprises a fixed shell, a main sleeve column and a clamping jaw, wherein the fixed shell is of a rectangular shell structure with an opening upper end and a closed lower end, the fixed shell is fixed on a fixed support, an end cover is installed at the upper opening end of the fixed shell in a matched manner, a through hole is formed in the lower closed end of the fixed shell, an installation sleeve is vertically arranged upwards on the upper end face of the end cover, the installation sleeve is communicated with an inner cavity of the fixed shell, and the installation sleeve and the through hole are coaxially arranged;

the main sleeve column is of a cylindrical barrel structure with openings at two ends, one end of the main sleeve column is coaxially and movably sleeved in the mounting sleeve, and the other end of the main sleeve column sequentially penetrates through the inner cavity of the fixed shell, the through hole and the fixed support and then is positioned below the fixed shell;

the outer circular surface of the main sleeve column is horizontally fixed with a supporting plate which is supported and arranged on the four weighing sensors;

a limiting ring is coaxially fixed on the outer circular surface of the main sleeve column, the upper end surface of the limiting ring is in contact with the fixed support, a connecting pin is arranged at the bottom end of the main sleeve column and consists of a horizontal plate and two vertical plates, the horizontal plate is horizontally fixed at the bottom end of the main sleeve column, the vertical plates are vertically fixed on the lower end surface of the horizontal plate, and the vertical plates are arranged in a direction perpendicular to the large surface of the vertical plates;

the clamping jaw 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, a hinge shaft formed at the hinged position of the linkage section and the connecting foot is axially vertical to the large surface of the vertical plates, one end of the linkage section is a horizontal plate with a linkage end facing the connecting foot, the other end of the linkage section extends out of the connecting foot and is fixed with the clamping section, the clamping section is a plate body structure with a large surface vertical to the large surface of the vertical plates of the connecting foot, and the two clamping jaws are symmetrically arranged;

the mounting mechanism operates and pulls the clamping mechanism to descend;

s4: the switching component comprises a lower pushing component and an upper pulling component, and the lower pushing component comprises a trigger plate and a pushing spring;

the trigger plate is horizontally and movably arranged between the two vertical plates of the connecting foot and forms sliding guide fit in the vertical direction, and the lower end surface of the trigger plate is contacted with the linkage end of the linkage section of the clamping jaw;

the pushing spring is arranged between the trigger plate and the horizontal plate of the connecting pin, and the elastic force of the pushing spring drives the trigger plate to do descending motion and enables the initial state of the clamping jaw member to be a loosening state;

the upper pulling piece comprises an internal thread shaft, an external thread rod and a trigger block, the internal thread shaft is of a circular shaft structure with openings at two ends, the internal thread shaft is coaxially and movably arranged in the main sleeve column and rotates around the main sleeve column in the axial direction, and the top end of the internal thread shaft is positioned above the main sleeve column;

the middle position of the trigger plate is provided with a first avoidance hole, the horizontal plate of the connecting pin is provided with a second avoidance hole coaxially arranged with the avoidance hole, the external thread rod and the internal thread shaft are coaxially arranged, the top end of the external thread rod extends into the internal thread shaft and is in threaded connection with the internal thread shaft, and the bottom end of the external thread rod sequentially penetrates through the first avoidance hole and the second avoidance hole and then is positioned between the linkage sections of the two clamping jaws;

the trigger block is fixed at the bottom end of the external thread rod, the side surface of the trigger block facing the clamping jaw is an obliquely arranged upper-pulling inclined surface, and the distance between the two upper-pulling inclined surfaces is gradually reduced from bottom to top;

a sliding guide piece is arranged between the triggering block and the vertical plate of the connecting foot, and the triggering block and the vertical plate form sliding guide fit in the vertical direction through the sliding guide piece;

the bottom of the trigger block is provided with an installation groove, and a distance sensor is installed in the installation groove;

in the descending process of the clamping mechanism, the distance sensor can sense the distance between the distance sensor and the upper surface of the traditional Chinese medicinal material in the medicine storage box, the distance from the clamping jaw to the traditional Chinese medicinal material is calculated, when the distance from the clamping jaw to the traditional Chinese medicinal material is a proper value, the installation mechanism stops running, meanwhile, the power component runs and enables the internal thread shaft to rotate, the internal thread shaft rotates and pulls the external thread rod to ascend synchronously with the trigger block, the trigger block ascends and drives the linkage ends of the linkage sections of the two clamping jaws to deflect away from each other through the upper inclined pulling surface, so that the clamping jaw component is switched from a loosening state to a clamping state, the pushing spring is in a compression state, and the clamping jaw component in the clamping state clamps the traditional Chinese medicinal material quantitatively;

s5: after the traditional Chinese medicinal materials are clamped, the mounting mechanism operates and enables the clamping jaw members to ascend to be separated from the medicine storage box, meanwhile, the weighing sensor calculates and 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 minus the weight of the clamping jaw members in a loosening state;

s6: when the weight of the traditional Chinese medicinal materials measured by the weighing sensor is not matched with the required traditional Chinese medicinal material component, the power member operates and enables the internal thread shaft to rotate reversely, the internal thread shaft rotates reversely and pulls the external thread rod to descend synchronously with the trigger block, the clamping jaw members are switched back to the release state under the action of the elastic force of the pushing spring of the pushing piece, the traditional Chinese medicinal materials fall back into the medicine storage box under the action of gravity, and then the steps S3-S5 are continuously repeated, so that the clamping jaw members can grab the traditional Chinese medicinal materials again, and when the traditional Chinese medicinal materials grabbed by the clamping jaw members are matched with the required traditional Chinese medicinal material component, the mounting mechanism operates and enables the clamping jaw members to ascend to;

s7: the push-pull component operates and drives the opening and closing component to move close to the medicine rack along the width direction of the medicine rack, so that the medicine storage box is pushed back into the drawer groove again, after the medicine storage box returns back into the drawer groove again, the electromagnet is powered off and the attraction to the iron sheet is cancelled, and at the moment, the medicine taking disc is positioned below the clamping jaw component;

s8: the power member runs and enables the internal thread shaft to rotate reversely, the internal thread shaft rotates reversely and pulls the external thread rod to descend synchronously with the trigger block, the clamping jaw member is switched back to a release state under the elastic force action of the pushing spring of the pushing piece, and the traditional Chinese medicinal materials fall downwards into the medicine taking tray under the action of gravity;

s9: repeating the steps S1-S8, after all the traditional Chinese medicinal materials on the traditional Chinese medicine formula are quantitatively taken out by the clamping jaw members and stored in the medicine taking tray, the positioning device operates and pulls the medicine taking tray to move to a proper height, and a doctor takes out the traditional Chinese medicinal materials on the medicine taking tray, packs the traditional Chinese medicinal materials and delivers the traditional Chinese medicinal materials to a patient, so that medicine taking is finished.

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 view of the lifting member of the present invention.

Fig. 8 is a schematic structural diagram of the translation rail according to the present invention.

Fig. 9 is a schematic view of the translation rail and the translation mechanism of 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 structural view of the translation mechanism of the present invention.

Fig. 12 is a structural schematic view of the framing member of the present invention.

Fig. 13 is a schematic structural view of a driving member of the present invention.

Fig. 14 is a schematic structural view of the medicine dispensing device of the present invention.

Fig. 15 is a schematic structural view of the medicine dispensing device of the present invention.

FIG. 16 is a schematic structural view of the mounting mechanism of the present invention.

Fig. 17 is a schematic structural view of the opening and closing mechanism of the present invention.

Fig. 18 is a schematic structural view of the push-pull member of the present invention.

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

Fig. 20 is a schematic structural view of the gripping mechanism of the present invention.

Fig. 21 is a schematic structural view of the gripping mechanism of the present invention.

Figure 22 is a schematic view of the structure of the jaw member of the present invention.

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

Figure 24 is a schematic view of the engagement of the switching member and jaw members of the present invention.

Fig. 25 is a schematic structural view of a switching member of the present invention.

Fig. 26 is a schematic view of the engagement of the gripping jaw, the push-down member and the trigger block of the present invention.

Figure 27 is an elevation view of the jaws, pushdown, 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.

Detailed Description

An intelligent medicine taking method comprises the following steps:

s1: 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 a corresponding position of the medicine cabinet 100;

a doctor operates the control platform according to the traditional Chinese medicine formula to enable the lifting mechanism 210 and the translation mechanism 220 to synchronously operate, wherein the lifting mechanism 210 operates and enables the translation mechanism 220 and the medicine taking device 300 to ascend or descend, the translation mechanism 220 operates and enables the medicine taking device 300 to move along the length direction of the medicine rack 110, and the lifting mechanism 210 and the translation mechanism are matched to finally pull the medicine taking device 300 to move to the position corresponding to the medicine storage box 120, so that the electromagnet 327 of the opening and closing mechanism 320 is opposite to an iron sheet arranged on a handle;

s2: the push-pull component runs and drives the opening and closing component to move close to the medicine rack 110 along the width direction of the medicine rack 110, so that the electromagnet 327 is in contact with the iron sheet, after the electromagnet 327 is electrified and attracts the iron sheet, the push-pull component runs reversely and drives the opening and closing component to move far away from the medicine rack 110 along the width direction of the medicine rack 110, 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;

s3: the clamping mechanism 330 is mounted on the mounting mechanism 310, and the mounting mechanism 310 is used for drawing the clamping mechanism 330 to move up or down along the vertical direction;

s4: in the descending process of the clamping mechanism 330, the distance sensor 3350 can sense the distance between itself and the upper surface of the traditional Chinese medicine in the medicine storage box 120, so as to calculate the distance between the clamping jaw 3329 and the traditional Chinese medicine, when the distance between the clamping jaw 3329 and the traditional Chinese medicine is a proper value, the installation mechanism 310 stops operating, meanwhile, the power member 3340 operates and rotates the internal thread shaft 3331, the internal thread shaft 3331 rotates 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 an upper inclined plane, so that the clamping jaw 3320 is switched from a loosening state to a clamping state, the resisting spring 3335 is in a compression state, and the clamping jaw 3320 in the clamping state clamps the traditional Chinese medicine quantitatively;

s5: after the traditional Chinese medicinal materials are clamped, the mounting mechanism 310 operates and enables the clamping jaw members 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 members 3320 in a loosening state;

s6: when the weight of the traditional Chinese medicinal materials measured by the weighing sensor 3326 is not matched with the required traditional Chinese medicinal material weight, the power member 3340 operates and enables the internal thread shaft 3331 to rotate reversely, the internal thread shaft 3331 rotates reversely and pulls the external thread rod 3332 and the trigger block 3333 to descend synchronously, the clamping jaw members 3320 are switched back to the release state under the elastic force of the pushing spring 3335 of the pushing piece, the traditional Chinese medicinal materials fall back into the medicine storage box 120 again under the action of gravity, then, the steps S3-S5 are continuously repeated, the clamping jaw members 3320 grab the traditional Chinese medicinal materials again, and when the traditional Chinese medicinal materials grabbed by the clamping jaw members 3320 are matched with the required traditional Chinese medicinal material weight, the mounting mechanism 310 operates and enables the clamping jaw members 3320 to ascend and separate from the medicine storage box;

s7: the push-pull member operates and drives the opening and closing member to move close to the medicine rack 110 along the width direction of the medicine rack 110, 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 attraction to the iron sheet is cancelled, and at the moment, the medicine taking disc 329 is positioned below the clamping jaw member 3320;

s8: the power member 3340 operates to enable the internal thread shaft 3331 to rotate reversely, the internal thread shaft 3331 rotates reversely and pulls the external thread rod 3332 and the trigger block 3333 to descend synchronously, the clamping jaw members 3320 are switched back to the release state under the elastic force of the pushing spring 3335 of the pushing piece, and the Chinese medicinal materials fall downwards into the medicine taking plate 329 under the action of gravity;

s9: repeating the steps S1-S8, after 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, the positioning device 200 operates and pulls the medicine taking tray 329 to move to a proper height, and a doctor takes out the traditional Chinese medicinal materials on the medicine taking tray 329, packs the traditional Chinese medicinal materials and delivers the traditional Chinese medicinal materials to a patient, so that medicine taking is finished.

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.

Claims

1. An intelligent medicine taking method comprises the following steps:

the mounting mechanism operates and pulls the clamping mechanism to descend;

s4: in the descending process of the clamping mechanism, the distance sensor can sense the distance between the distance sensor and the upper surface of the traditional Chinese medicinal material in the medicine storage box, the distance from the clamping jaw to the traditional Chinese medicinal material is calculated, when the distance from the clamping jaw to the traditional Chinese medicinal material is a proper value, the installation mechanism stops running, meanwhile, the power component runs and enables the internal thread shaft to rotate, the internal thread shaft rotates and pulls the external thread rod to ascend synchronously with the trigger block, the trigger block ascends and drives the linkage ends of the linkage sections of the two clamping jaws to deflect away from each other through the upper inclined pulling surface, so that the clamping jaw component is switched from a loosening state to a clamping state, the pushing spring is in a compression state, and the clamping jaw component in the clamping state clamps the traditional Chinese medicinal material quantitatively;

2. The intelligent medicine taking method according to claim 1, wherein the medicine cabinet comprises a medicine rack, a plurality of drawer grooves are uniformly arranged on the medicine rack at intervals, medicine storage boxes are slidably arranged in the drawer grooves, and a handle is arranged on the side of each medicine storage box, which is far away from the bottom of each drawer groove;

the switching component comprises a lower pushing component and an upper pulling component, and the lower pushing component comprises a trigger plate and a pushing spring;

the bottom of the trigger block is provided with a mounting groove, and a distance sensor is mounted in the mounting groove.

3. The intelligent medicine taking method as claimed in claim 2, wherein the lifting mechanism comprises a lifting member, the lifting member comprises a base, two lifting guide pillars and two lifting screw rods, the base is mounted on the ground, the two lifting guide pillars are vertically and fixedly mounted on the base and arranged along the width direction of the medicine rack, and the top ends of the lifting guide pillars are horizontally and fixedly mounted with a fixing plate;

the lifting screw rod is vertically and movably arranged between the base and the fixed plate and rotates around the self axial direction;

the upper end surface of the fixed plate is vertically provided with a lifting motor, and the power output end of the lifting motor is coaxially connected with the top end of the lifting screw rod through a coupler;

the two groups of lifting members are respectively positioned on two sides of the medicine rack along the width direction of the medicine rack, and a translation track is arranged between the two groups of lifting members;

the movable support is also arranged on the lifting screw rod through a nut, and the lifting screw rod rotates around the self axial direction and pulls the movable support to displace along the guiding direction of the lifting guide post;

the movable supports are provided with two movable supports, one movable support is arranged on one group of lifting members, and the other movable support is arranged on the other group of lifting members;

the extending direction of the connecting rods is parallel to the length direction of the medicine rack, the connecting rods are horizontally and fixedly arranged between the two movable brackets, and the two connecting rods are arranged along the width direction of the medicine rack;

the extending direction of the translation racks is parallel to the extending direction of the connecting rod, the translation racks are fixedly arranged on the upper end face of the connecting rod, and the number of the translation racks is two.

4. The intelligent medicine taking method of claim 3, wherein the translation mechanism is mounted on a translation track, and comprises a bracket assembly member and a driving member;

the rack component comprises a roller part and a mounting bracket, the roller part comprises a rotating shaft, the axial direction of the rotating shaft is parallel to the width direction of the medicine cabinet, and the rotating shaft is provided with two upper rotating shafts which are positioned above the translation rack and two lower rotating shafts which are positioned below the connecting rod;

the end part of the upper rotating shaft is coaxially and fixedly provided with two translation straight gears which are meshed with the translation rack, and the two translation straight gears are correspondingly arranged and are respectively positioned at the two ends of the upper rotating shaft;

the end part of the lower rotating shaft is coaxially and fixedly provided with two translation rollers which are in contact with the lower end surface of the connecting rod, and the two translation rollers are correspondingly arranged and are respectively positioned at the two ends of the lower rotating shaft;

the medicine rack is characterized in that two groups of roller parts are arranged along the length direction of the medicine rack, the mounting support is movably mounted on rotating shafts of the two groups of roller parts, and the mounting plate is horizontally and fixedly mounted at the top of the mounting support.

5. The intelligent medicine taking method according to claim 4, wherein the driving member comprises a translation motor and a transmission shaft, the translation motor is vertically installed on the installation support, the axial direction of the transmission shaft is parallel to the length direction of the medicine rack, and the transmission shaft is movably installed on the installation support and rotates around the axial direction of the transmission shaft;

a first power transmission part for realizing power transmission between the power output end of the translation motor and the transmission shaft is arranged between the power output end of the translation motor and the transmission shaft;

and a second power transmission part for realizing power transmission between the transmission shaft and the upper rotating shaft is arranged between the transmission shaft and the upper rotating shaft, and two groups of the second power transmission parts are correspondingly arranged.

6. The intelligent medicine taking method according to claim 4, wherein the mounting mechanism comprises a fixed seat fixedly mounted on the upper end surface of the mounting plate, a vertical guide rail is vertically and fixedly mounted on the fixed seat, and a bearing plate is horizontally and fixedly mounted at the top end of the vertical guide rail;

an installation screw rod is vertically and movably installed between the bearing plate and the fixed seat and rotates around the self axial direction, and the installation screw rod 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 bearing plate is vertically provided with a driving motor, and the power output end of the driving motor is coaxially connected with the top end of the mounting screw rod through a coupler;

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

the smooth section of the mounting screw rod is fixedly provided with a lower mounting seat, and the lower mounting seat is also fixedly connected with the vertical guide rail;

the fixed support is fixedly connected with the upper mounting seat.

7. The intelligent medicine taking method according to claim 6, wherein the push-pull member comprises a horizontal guide rail, an opening and closing motor, an opening and closing screw rod and a connecting seat, the guiding direction of the horizontal guide rail is parallel to the width direction of the medicine rack, and the horizontal guide rail is fixedly connected with the lower mounting seat;

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

8. The intelligent medicine taking method according to claim 7, wherein the opening and closing motor is mounted on the connecting plate, and a power output end of the opening and closing motor is coaxially and fixedly connected with the opening and closing screw rod through a coupler;

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

the connecting bracket is fixedly connected with the connecting seat;

the electromagnets are arranged in an array along the length direction of the medicine rack.

9. The intelligent medicine taking method according to claim 8, wherein the sliding guide comprises a sliding protrusion arranged on the vertical plate, and a sliding groove arranged on the trigger block, the guiding direction of the sliding groove is perpendicular to the moving surface, and the sliding groove and the sliding protrusion form a sliding guide fit.

10. The intelligent medicine taking method according to claim 1, wherein the power member comprises a support bracket and a switching motor, the support bracket is fixedly arranged on the upper end face of the end cover, and the switching motor is vertically arranged on the support bracket;

and a third power transmission part for realizing power transmission between the power output end of the switching motor and the top end of the internal thread shaft is arranged between the power output end of the switching motor and the top end of the internal thread shaft.