CN211326906U

CN211326906U - Automatic medicine dispensing robot

Info

Publication number: CN211326906U
Application number: CN201922364851.5U
Authority: CN
Inventors: 曹耀锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-25
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an automatic dispensing robot, which comprises an operation room, wherein a dispensing device is arranged in the operation room; the integral rotating plate is provided with a liquid medicine transfer mechanism, an infusion bottle mechanism and a penicillin bottle mechanism; the infusion bottle mechanism comprises an infusion bottle running device capable of moving horizontally and an extrusion device fixedly arranged on the integral rotating plate, and the infusion bottle is arranged on the infusion bottle running device and positioned between extrusion plates of the extrusion device; the penicillin bottle mechanism comprises a penicillin bottle horizontal operation device, a movable penicillin bottle vertical operation device is installed at the front end of the penicillin bottle horizontal operation device, the penicillin bottle is installed on the penicillin bottle vertical operation device, and a vibrating device which is used for dissolving powder inside the penicillin bottle and is movable is arranged at the bottom of the penicillin bottle. The utility model discloses effectual reduction nursing staff's intensity of labour reduces the pollution of dissolving medicine in-process foreign to the infusion medicine that dispenses, has further accelerated dissolving of xiLin bottle inside powder to automatic work efficiency that dispenses has been accelerated.

Description

Automatic medicine dispensing robot

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an automatic dispensing robot.

Background

Intravenous infusion therapy is a highly specialized technology, whose therapeutic aspects include parenteral infusion, nutritional support, medication and infusion therapy, which, reviewing its history, began in the 17 th century, but with great progress occurring primarily in the 20 th century.

Such intravenous therapy as modern is originated in the 19 th century, which is the century of great medical development. The first major achievement was in 1818, when James Blundell performed the first interpersonal transfusion in London. Blundell re-transfused interpersonal blood in 1834, and received a transfused maternal blood that was critically life-threatening due to bleeding, and thus Blundell further suggested that blood loss due to bleeding was associated with hypovolemia.

The prevalence of cholera in scotland occurred in 1831, an important event in the development of intravenous therapy. In this epidemic, Thomas Latta experimentally infused saline solution into a patient who was expiring at that time. However, the treatment of Latta was successful and the patient finally healed and survived. The success of saline injections has led to the widespread use of this therapy in the cholera epidemic, but with limited success.

More work is done later.

Parenteral Nutrition (TPN) support has also made significant progress in the twentieth century. The father of parenteral nutrition, dr. stanley dudriick, succeeded in 1967 in infusing high concentrations of glucose and protein from the subclavian superior vena cava. Due to this breakthrough, the concept of central venous therapy (CVC, commonly called CVP) is developed vigorously like spring bamboo shoots, creating utility models and revolution of various central catheters and dressings.

Intravenous infusion is a routine nursing technique operation that clinical nurses must master, and although seemingly simple, has a lot of skills. If the medicine is properly used, the pain of patients can be effectively relieved, the working efficiency can be improved, and the dispute between doctors and patients can be reduced. When preparing the intravenous infusion liquid, a clinical nurse needs to extract the liquid in the large infusion liquid from the syringe, then inject the liquid into the freeze-dried powder needing to be dissolved, shake the freeze-dried powder bottle, and then extract the dissolved liquid in the freeze-dried powder bottle into the large infusion liquid by using the syringe; or the liquid in the ampoule bottle is extracted by a syringe and then injected into the large infusion; in any mode, a clinical nurse needs to consume a large amount of physical power, and a sterile technical operation principle needs to be strictly executed in the operation process of liquid medicine preparation, so that unqualified liquid medicine is prevented from being used, large transfusion pollution is avoided, and transfusion reaction is prevented.

In addition, the existing automatic medicine dispensing device has the following defects: 1. the lack of an isolation protection device cannot guarantee the aseptic technical operation principle; 2. the automatic medicine dispensing needs to be realized by communicating a penicillin bottle and an infusion bottle through a liquid medicine transfer device, but two rotation variable factors are superposed among the penicillin bottle, the infusion bottle and the infusion bottle, so that the accurate positioning is difficult to realize, the aligning efficiency in the actual operation is low, and the medicine dispensing working efficiency is influenced; 3. the frequency of dissolving the powder inside the penicillin bottle is not high enough, the dissolving speed is low, the dissolution is not thorough, and the working efficiency of the medicine is also influenced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect or not enough, the utility model aims to provide an automatic dispensing robot.

In order to achieve the above purpose, the technical scheme of the utility model is that:

an automatic dispensing robot comprises an operation room, wherein a dispensing device is arranged in the operation room;

the dispensing device comprises an integral rotating plate arranged on the inner side of the operating room, a liquid medicine transfer mechanism, an infusion bottle mechanism and a penicillin bottle mechanism are arranged on the integral rotating plate, and the infusion bottle mechanism and the penicillin bottle mechanism are respectively positioned on two sides of the liquid medicine transfer mechanism; the liquid medicine transfer mechanism comprises a transfer device fixing plate fixedly arranged on the integral rotating plate, and the liquid medicine transfer device is arranged at the front end of the transfer device fixing plate; the infusion bottle mechanism comprises an infusion bottle running device capable of moving horizontally and an extrusion device fixedly arranged on the integral rotating plate, and an infusion bottle is arranged at the front end of an infusion bottle fixing plate of the infusion bottle running device and is positioned between extrusion plates of the extrusion device; the penicillin bottle mechanism comprises a movable penicillin bottle horizontal operation device and a penicillin bottle vertical operation device arranged on a second sliding block of the penicillin bottle horizontal operation device, a plurality of penicillin bottles are arranged on a penicillin bottle fixing plate of the penicillin bottle vertical operation device, and a movable vibration device used for dissolving powder in the penicillin bottles is arranged at the bottom of each penicillin bottle.

The vibrating device comprises a vibrating operation motor and a first lead screw which are installed on the integral rotating plate, the power output end of the vibrating operation motor is connected with one end of the first lead screw through a first chain wheel and a chain, the first lead screw is connected with a right-angle connecting plate through a matched first sliding block, a vibrating eccentric motor is installed on the inner side of the other end of the right-angle connecting plate, a vibrating detector is installed on the inner side of the vibrating eccentric motor, and the vibrating detector is matched with the bottom of a penicillin bottle.

The running stroke of the vibration device is 3-100 mm, the eccentric stroke of the vibration eccentric motor is 2-18 mm, and the vibration time of the vibration eccentric motor is 1-30 seconds.

The liquid medicine transfer mechanism also comprises a transfer device removing device and a penicillin bottle removing device, wherein the transfer device removing device is arranged at the front end of the transfer device fixing plate; the front end of the translator fixing plate is provided with a transverse opening and a longitudinal clamping groove perpendicular to the transverse opening, the liquid medicine translator is arranged in the transverse opening, and the fixing part of the liquid medicine translator is clamped in the longitudinal clamping groove of the translator fixing plate; the shifter removing device comprises a cavity which is arranged on the inner side of a transverse opening at the front end of a shifter fixing plate and is communicated with the transverse opening, an L-shaped clamping groove is formed in the inner wall of the cavity and is communicated with a longitudinal clamping groove, an L-shaped top plate is arranged in the L-shaped clamping groove, one end of the L-shaped top plate is in contact with the exposed side wall on the inner side of the fixing part, and the other end of the L-shaped top plate is connected with a reciprocating motor linear motor; the penicillin bottle removing device comprises a concave top plate fixedly mounted at the upper edge of the front end of the fixing plate of the transfer device, an opening of the concave top plate is formed towards the penicillin bottle, and the edge of the concave top plate close to the inner side of the fixing plate of the transfer device is a bevel edge.

The penicillin bottle horizontal running device comprises a penicillin bottle left and right running motor arranged on the integral rotating plate, a second lead screw is arranged right below the penicillin bottle left and right running motor, the power output end of the penicillin bottle left and right running motor) is connected with one end of the second lead screw through a second chain wheel and a second chain, and a second sliding block matched with the second lead screw is arranged on the second lead screw; the vertical operation device of xiLin bottle is including installing the vertical operation frame of xiLin bottle in the second slider outside, the vertical third lead screw of installing in the vertical operation frame of xiLin bottle, the one end of third lead screw is connected with xiLin bottle and moves the motor from top to bottom, be connected with xiLin bottle fixed plate through matched with third slider on the third lead screw, the vertical xiLin bottle clamp mouth of seting up into in one side of xiLin bottle fixed plate, xiLin bottle card with in xiLin bottle clamp mouth, be provided with xiLin bottle detector and press from both sides tight handle in the xiLin bottle clamp mouth.

The infusion bottle operation device comprises an infusion bottle operation motor arranged on the integral rotating plate, a fourth lead screw is arranged right below the infusion bottle operation motor, the power output end of the infusion bottle operation motor is connected with one end of the fourth lead screw through a third chain wheel and a third chain, the fourth lead screw is connected with an infusion bottle fixing plate through a fourth sliding block matched with the fourth lead screw, a large infusion clamp opening is formed in the other end of the infusion bottle fixing plate, an infusion bottle is arranged in the large infusion clamp opening, and a large infusion detector and a clamping handle are arranged in the large infusion clamp opening.

The extrusion device further comprises an extrusion motor fixedly mounted on the integral rotating plate, a bidirectional screw rod is vertically mounted on one side of the extrusion motor, the power output end of the extrusion motor is connected with one end of the bidirectional screw rod through a fourth chain wheel and a fourth chain, an upper extrusion plate and a lower extrusion plate are mounted on the bidirectional screw rod through matched nuts, and when the extrusion motor operates, the upper extrusion plate and the lower extrusion plate are close to an infusion bottle and clamped or move away from two sides of the infusion bottle; an extrusion detector is arranged above the upper extrusion plate; the extrusion stroke of the extrusion device is 10 mm-500 mm, the extrusion intensity is 5N-100N, and the extrusion time is 0.5-10 seconds.

Offer wicket and the gate that is convenient for observe and maintenance equipment on the operation room, the louvre that is used for admitting air and exhausting is offered to the both sides and the upper surface in operation room, still be provided with the display screen that is used for showing dispensing data on the operation room to and be used for controlling dispensing device's start button and scram button.

A video recording device, a waste box and a disinfection device are arranged in the operation room, the waste box is positioned right below the shifter removing device and the penicillin bottle removing device, the disinfection device is an ultraviolet irradiation lamp, a timer is connected to the ultraviolet irradiation lamp, and the video recording device is a camera; and a scanning device is arranged outside the operating room and comprises a bar code scanner for scanning the information of the used dispensed medicines and a printer for printing the information of the medicines.

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

the utility model provides an automatic medicine dispensing robot.A vibration device created on a penicillin bottle mechanism drives liquid and powder in a penicillin bottle to be dissolved in a vortex shape through the operation of an eccentric motor at the bottom of the penicillin bottle, so that the dissolution is rapidly completed, the medicine dispensing efficiency is further accelerated, and the working efficiency is improved; the liquid medicine transferring device is matched and connected with the penicillin bottle horizontal running device and the penicillin bottle vertical running device, so that the medicine dispensing of the penicillin bottle and the liquid medicine transferring device can be automatically combined, and the labor intensity of nursing personnel is effectively reduced; because the independent control devices are independent and do not interfere with each other no matter the infusion bottle operation device controls the horizontal linear motion of the infusion bottle, the penicillin bottle horizontal operation device controls the horizontal linear motion of the penicillin bottle, and the penicillin bottle vertical operation device controls the vertical linear motion of the penicillin bottle, the inaccurate alignment caused by motion superposition is reduced, and the working efficiency is further improved; simultaneously because the 8000 operation that the medicine dispenser device outside has increased the dustcoat reduces the pollution of external world to the infusion medicine in the medicine dissolving process of dispensing, has guaranteed aseptic operation environment, reduces the external world of medicine dissolving process of dispensing between aseptic operation to the pollution of infusion medicine, accomplishes to dissolve a bottle of a needle of medicine of dissolving.

Drawings

FIG. 1 is a schematic structural view of an automatic dispensing robot of the device of the present invention;

FIG. 2 is a front view of the external structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the automatic dispensing robot of the device of the present invention;

FIG. 4 is a front view of the internal structure of the automatic dispensing robot of the device of the present invention;

FIG. 5 is a left side view of the internal structure of the automatic dispensing robot of the device of the present invention;

figure 6 is the utility model discloses the device is automatic dispenses the robot inner structure right side view

FIG. 7 is a top view of the internal structure of the automatic dispensing robot of the device of the present invention;

FIG. 8 is a front view of the first liquid medicine transferring device of the present invention;

FIG. 9 is a second front view of the structure of the liquid medicine transferring device of the present invention;

FIG. 10 is a top view of the structure of the liquid medicine transferring device of the present invention;

FIG. 11 is a schematic view of the front end of the fixed plate of the liquid medicine transferring device of the present invention;

fig. 12 is a sectional view of the front end a of the fixed plate of the distractor of fig. 11.

In the figure, 1000 liquid medicine transferrer, 1001 infusion bottle puncture outfit, 1002 penicillin bottle puncture outfit, 1003 fixed part, 1004 liquid channel, 1005 protective cap, 2001 transferrer fixed plate, 2002 transferrer removing device, 2003 penicillin bottle removing device, 3001 extrusion detector, 3002 upper extrusion plate, 3003 extrusion motor, 3004 lower extrusion plate, 4001 infusion bottle fixed plate, 4002 infusion bottle clamping opening, 4003 infusion bottle detector, 4004 infusion bottle operating motor, 4005 infusion bottle, 5001 penicillin bottle clamping opening, 5002 penicillin bottle detector, 5003 penicillin bottle up-down operating motor, 5004 penicillin bottle left-right operating motor, 5005 penicillin bottle, 5006 penicillin bottle fixed plate, 5007 penicillin bottle vertical operating frame, 6001 integral rotating motor, 6002 integral rotating plate, 7001 vibrating detector, 7002 vibrating operating motor, 7003 vibrating eccentric motor, 7004 right-angle connecting plate, 8000 operating room, 8001 small door, 8002, 8003, inlet vent, 8004 waste box, 8005 start button, 8006 scram button, 8007 display screen.

Detailed Description

The present invention will be described in detail with reference to the drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 12, an automatic dispensing robot is characterized by comprising an operation room 8000, wherein a dispensing device is arranged in the operation room 8000;

the dispensing device comprises an integral rotating plate 6002 arranged on the inner side of an operating room 8000, the middle part of the integral rotating plate 6002 is connected with an integral rotating motor 6001, the integral rotating motor 6001 is positioned on the outer side of the operating room 8000, a liquid medicine transfer mechanism, an infusion bottle mechanism and a penicillin bottle mechanism are arranged on the integral rotating plate 6002, and the infusion bottle mechanism and the penicillin bottle mechanism are respectively positioned on two sides of the liquid medicine transfer mechanism; the infusion bottle mechanism comprises an infusion bottle running device capable of moving horizontally and an extrusion device 3000 fixedly arranged on the integral rotating plate 6002, and an infusion bottle 4005 is arranged at the front end of an infusion bottle fixing plate 4001 of the infusion bottle running device and is positioned between extrusion plates of the extrusion device 3000; the penicillin bottle mechanism comprises a movable penicillin bottle horizontal running device and a penicillin bottle vertical running device arranged on a second sliding block of the penicillin bottle horizontal running device, a penicillin bottle 5005 is arranged on a penicillin bottle fixing plate 5006 of the penicillin bottle vertical running device, and a movable vibration device for dissolving powder in the penicillin bottle is arranged at the bottom of the penicillin bottle 5005; the chemical solution transfer mechanism includes a transfer device fixing plate 2001 fixedly attached to the integrated rotating plate 6002, and the chemical solution transfer device 1000 is attached to the front end of the transfer device fixing plate 2001. The automatic dispensing robot can reduce the labor intensity of nursing personnel. The technology can reduce the pollution of the outside to the infusion medicine in the process of dispensing and dissolving the medicine. When the utility model is used for preparing the liquid medicine, the nursing staff can also check the compatibility and the conformity of the medicine in the preparation process.

As shown in fig. 3, 4, 11 and 12, the drug solution transferring mechanism further includes a vial removing device 2003 and a transferring device 2002 mounted on the transferring device fixing plate 2001, wherein the vial removing device 2003 is located right above the drug solution transferring device 1000 and near the vial 5005 side, and the transferring device 2002 is located at the rear side of the drug solution transferring device 1000.

Further, the liquid medicine transfer mechanism further comprises a transfer device removing device 2002 and a penicillin bottle removing device 2003 which are arranged at the front end of the transfer device fixing plate 2001; the front end of the translator fixing plate 2001 is provided with a transverse opening and a longitudinal clamping groove perpendicular to the transverse opening, the liquid medicine translator 1000 is installed in the transverse opening, and the fixing part 1003 of the liquid medicine translator 1000 is clamped in the longitudinal clamping groove of the translator fixing plate 2001; the shifter removing device 2002 comprises a cavity arranged on the inner side of a transverse opening at the front end of a shifter fixing plate 2001, the cavity is communicated with the transverse opening, two L-shaped clamping grooves are symmetrically formed in the inner wall of the cavity, one end of each L-shaped clamping groove is communicated with a longitudinal clamping groove, L-shaped top plates with the same structure are arranged in the L-shaped clamping grooves, one end of each L-shaped top plate is in contact with the exposed side wall on the inner side of the liquid medicine shifter 1000 fixing portion 1003, the other end of each L-shaped top plate is connected with a reciprocating motor linear motor, when medicine dispensing is finished, the reciprocating motor linear motors are started to push the L-shaped top plates to move in the L-shaped clamping grooves at the front end of the shifter fixing plate 2001, so that the liquid medicine shifter 1000 is pushed to move outwards, the liquid medicine shifter; the penicillin bottle removing device 2003 comprises a concave top plate fixedly mounted on the upper edge of the front end of the translator fixing plate 2001, the opening of the concave top plate is opened towards the penicillin bottle 5005, the edge of the concave top plate close to the inner side of the translator fixing plate 2001 is a bevel edge, the midpoint of the bevel edge on the concave top plate is located on the center line of the penicillin bottle after the medicine dispensing is completed, the end point of the outer side of the bevel edge is located on the inner side outside the penicillin bottle body close to one side of the translator fixing plate 2001, and the end point of the inner side of the bevel edge is located on the outer side outside the penicillin bottle body far away; when dispensing is finished, the position of the next penicillin bottle is adjusted, the penicillin bottle after dispensing is moved upwards in the same position, when the penicillin bottle to be dispensed is punctured by moving linearly close to the liquid medicine transfer device 1000, the penicillin bottle after dispensing is contacted with the penicillin bottle 5005 under the action of the inner oblique edge of the concave top plate, pressure is gradually increased outwards on the penicillin bottle, and the penicillin bottle is removed from the penicillin bottle clamping opening 5001 until the oblique edge of the concave top plate.

As shown in fig. 8-10, the liquid medicine transferring device 1000 is designed as a double-plug, one plug is inserted into the infusion bottle and connected with the other plug, and a through liquid passage is formed in the middle of the two plugs. The liquid medicine transfer device 1000 comprises an infusion bottle puncture device 1001, a penicillin bottle puncture device 1002 and a fixing part 1003, wherein the infusion bottle puncture device 1001 is communicated with the penicillin bottle puncture device 1002 through a liquid channel 1004, and the fixing part 1003 is arranged outside the infusion bottle puncture device 1001 and the penicillin bottle puncture device 1002. A self-sealing mechanism is arranged in the liquid channel 1004 at the penicillin bottle puncture outfit 1002 side, and when the penicillin bottle puncture outfit 1002 is communicated with the penicillin bottle 5007, the self-sealing mechanism is opened. Both the infusion bottle puncture outfit 1001 and the penicillin bottle puncture outfit 1002 are provided with protective caps 1005, so that the liquid medicine transfer outfit 1000 can keep a sterile state before use, and the arrangement is convenient for practical use.

Specifically, as shown in fig. 3, fig. 4 and fig. 7, the vibration device includes a vibration operation motor 7002 and a first lead screw installed on the integral rotation plate 6002, a power output end of the vibration operation motor 7002 is connected with one end of the first lead screw through a first sprocket and a chain, the first lead screw is connected with a right-angle connecting plate 7004 through a first slider matched with the first lead screw, a vibration eccentric motor 7003 is installed on the inner side of the other end of the right-angle connecting plate 7400, a vibration detector 7001 is installed on the inner side of the vibration eccentric motor 7003, and the vibration detector 7001 is matched with the bottom of the cillin bottle 5005. When the penicillin bottle 5005 is communicated with the infusion bottle 4005, the vibrating device runs close to the bottom of the penicillin bottle, when the penicillin bottle detector 5002 detects the bottom of the penicillin bottle, the vibrating eccentric motor 7003 starts to run to generate eccentric resonance, so that liquid in the penicillin bottle forms a vortex to dissolve powder in the penicillin bottle, after dissolution is completed, the vibrating device runs reversely and leaves the penicillin bottle 5005, the running stroke of the vibrating device is 3-100 mm, the eccentric stroke of the vibrating eccentric motor 7003 is 2-18 mm, and the vibrating time of the vibrating eccentric motor 7003 is 1-30 seconds.

The utility model discloses in, xiLin bottle horizontal movement device includes, installs xiLin bottle left and right sides operation motor 5004 on whole rotor plate 6002, operation motor 5004 is controlled to xiLin bottle and installs the second lead screw under, xiLin bottle left and right sides operation motor 5004's power take off end passes through the second sprocket and the second chain is connected with second lead screw one end, install matched with second slider on the second lead screw.

Further, the penicillin bottle vertical operation device comprises a penicillin bottle vertical operation frame 5007 installed on the outer side of the second sliding block, a third lead screw is vertically installed in the penicillin bottle vertical operation frame 5007, one end of the third lead screw is connected with a penicillin bottle vertical operation motor 5003, the third lead screw is connected with a penicillin bottle fixing plate 5006 through a matched third sliding block, one side of the penicillin bottle fixing plate 5006 is vertically provided with a penicillin bottle clamping opening 5001 in a row, the penicillin bottle 5005 is clamped in the penicillin bottle clamping opening 5001, a penicillin bottle detector 5002 and a clamping handle are arranged in the penicillin bottle clamping opening 5001, and the preferable type of the penicillin bottle detector 5002 is E3F-DS30L 4.

Preferably, a plurality of penicillin bottle clamp openings 5001 are formed in the other side of the penicillin bottle fixing plate 5006, the plurality of penicillin bottle clamp openings 5001 are vertically located on the same straight line, each penicillin bottle 5005 is clamped in the penicillin bottle clamp openings 5001, each penicillin bottle clamp opening 5001 is internally provided with a penicillin bottle detector 5003 and a clamping handle, the number of the clamping handles on the penicillin bottle fixing rotating plate 5001 is 2-6, and therefore the penicillin bottles 5005 cannot loosen due to operation or vibration when being placed into the penicillin bottle clamp openings 5001.

The infusion bottle operation device comprises an infusion bottle operation motor 4004 arranged on the integral rotating plate 6002, a fourth screw rod is arranged right below the infusion bottle operation motor 4004, the power output end of the infusion bottle operation motor 4004 is connected with one end of the fourth screw rod through a third chain wheel and a third chain, the fourth screw rod is connected with an infusion bottle fixing plate 4001 through a fourth sliding block matched with the fourth screw rod, an infusion bottle clamping opening 4002 is formed in the other end of the infusion bottle fixing plate 4001, an infusion bottle 4005 is arranged in the infusion bottle clamping opening 4002, an infusion bottle detector 4003 and a clamping handle are arranged in the infusion bottle clamping opening 4002, and the infusion bottle detector 4003 is EZE-X3D1-N-Z in model.

It should be noted that the connection or disconnection of the infusion bottle 4005 and the penicillin bottle 5005 with the liquid medicine transfer device 1001 is realized by driving the infusion bottle 4005 to move horizontally by the large infusion operation device, and driving the penicillin bottle vertical operation device provided with the penicillin bottle 5005 to move horizontally by the penicillin bottle horizontal operation device, and moving towards the middle of the liquid medicine transfer device 1000 or moving towards both sides of the liquid medicine transfer device 1000.

Further, the extrusion device further comprises an extrusion motor 3003 fixedly mounted on the integral rotating plate 6002, a bidirectional screw is vertically mounted on one side of the extrusion motor 3003, a power output end of the extrusion motor 3003 is connected with one end of the bidirectional screw through a fourth chain wheel and a fourth chain, an upper extrusion plate 3002 and a lower extrusion plate 3004 are mounted on the bidirectional screw through matched nuts, and when the extrusion motor 3003 operates, the upper extrusion plate 3002 and the lower extrusion plate 3004 are close to the infusion bottle 4005 and clamped or move away from two sides of the infusion bottle 4005; an extrusion detector 3001 is arranged above the upper extrusion plate 3002, and preferably, the extrusion detector 3001 has the model number of YBLX-ME-8108; the extrusion stroke of the extrusion device is 10 mm-500 mm, the extrusion intensity is 5N-100N, and the extrusion time is 0.5-10 seconds. After the penicillin bottle 5005 and the infusion bottle 4005 are communicated by the liquid medicine transfer device 1000 (the liquid passages are connected), when the infusion bottle rotates to the upper part through the integral rotating plate 6002 (the liquid plugging large infusion puncture outfit), the infusion bottle 4005 is squeezed and loosened, and after a plurality of times, the liquid in the infusion bottle is squeezed into the penicillin bottle; when the infusion bottle passes through the integral rotating plate 6002 to the lower part (the penicillin bottle puncture outfit is sealed by liquid), the infusion bottle is squeezed and loosened, and after the infusion bottle is loosened for a plurality of times, the liquid in the penicillin bottle 5005 is transmitted back into the infusion bottle by air pressure. It should be noted that, the bidirectional screw is formed by making two threads with different turning directions on one screw, i.e. one right-handed thread and one left-handed thread. Right and left hand nuts screwed thereon are connected to the upper and lower

pressing plates

3002 and 3004, respectively. As the bidirectional lead screw rotates, the upper compression plate 3002 and the lower compression plate 3004 quickly approach or separate with the nut, thereby creating the desired mechanical function.

In the utility model, the integral rotating motor 6001 drives the integral rotating plate 6002 to rotate, so that the height of the infusion bottle 4005 and the height of the penicillin bottle 5005 can be exchanged, and when the infusion bottle 4005 extrudes liquid, the integral rotating plate 6002 rotates upwards, so that the infusion bottle mouth faces downwards or obliquely downwards and the penicillin bottle mouth faces upwards or obliquely upwards, and forms an included angle of 0-70 degrees with the vertical axis of the ground; when the infusion bottle 4005 pumps back liquid, the integral rotating plate 6002 rotates downwards, so that the infusion bottle mouth faces upwards or obliquely upwards, and the penicillin bottle mouth faces downwards or obliquely downwards, and forms an included angle of 0-50 degrees with the vertical axis of the ground.

Set up the wicket 8001 and the gate 8002 that is convenient for observe and maintain equipment on the operation room 8000, the louvre 8003 that is used for admitting air and exhaust is seted up to the both sides and the upper surface of operation room 8000, still be provided with on the operation room 8000 and be used for showing the display screen 8007 of data of making up a prescription to and be used for controlling the start button 8005 and the scram button 8006 of dispensing device.

A video recording device, a waste box 8004 and a disinfection device are arranged inside the operating room 8000, the waste box is located right below the transfer device removing device 2002 and the penicillin bottle removing device 2003, the dispensed liquid medicine transfer device 1000 and the empty penicillin bottles 5005 are collected to the waste box, the disinfection device is an ultraviolet irradiation lamp, a timer is connected to the ultraviolet irradiation lamp, and the video recording device is a camera; a scanning device is arranged outside the operating room 8000, and the scanning device comprises a bar code scanner for scanning the information of the used medicines to be dispensed and a printer for printing the information of the medicines.

The utility model discloses a theory of operation and working process do:

1) switching on a power supply, starting equipment, carrying out self-checking on the equipment and disinfecting an inner bin of the automatic dispensing robot;

2) placing the vial 5005 at the vial mouth facing to the vial puncture device 1002 at the vial clamping opening 5001, when the vial detector 5002 detects the vial 5005, tightening the vial clamping opening 5002, fixing the vial 5005 on the vial clamping opening 5002, placing a second vial downwards, and sequentially placing a plurality of vials 5005;

3) placing the liquid medicine transfer device 1000 on the transfer device fixing plate 2001, and removing the protective cap 1005 of the liquid medicine transfer device;

4) and scanning information of the infusion bottle 4005, placing the infusion bottle opening at the position of the infusion bottle clamp opening 4002 towards the infusion bottle puncture device 1001, and tightening the infusion bottle clamp opening 4002 to clamp the opening of the infusion bottle 4005 when the infusion bottle detector 4003 detects the infusion bottle 4005. Fixing the infusion bottle 4005 on the fixed connecting plate 4006;

5) selecting the dissolution difficulty (soluble, insoluble and extremely insoluble) on the operation room display screen 8007, clicking a starting button 8005, and starting the automatic dispensing machine to operate;

6) the infusion bottle clamping opening 4002 drives the fixed connecting plate 4006 to move rightwards through the work of the infusion bottle operation motor 4004, so that the opening of the infusion bottle 4005 is connected with the infusion bottle puncture outfit 1001 of the liquid medicine transfer device 1000 in a puncture mode;

7) meanwhile, the vial clamping opening 5001 drives the vial up-down running motor 5003 to run leftwards through the operation of the vial left-right running motor 5004, so that the vial 5005 arranged on the vial up-down running motor 5003 is in puncture connection with the vial puncture device 1002 of the transfer device 1000;

8) the integral rotating motor 6001 rotates to drive the integral rotating plate 6002 to rotate, so that the bottle opening of the infusion bottle 4005 faces downwards or obliquely downwards, and the bottle opening of the penicillin bottle 5005 faces upwards or obliquely upwards, and forms an included angle of 0-70 degrees with the vertical axis of the ground;

9) the pressing plate of the pressing device starts to press the infusion bottle 4005, the infusion bottle 4005 is released after reaching the pressing force, then the pressing is carried out again, and the liquid in the infusion bottle 4005 flows downwards due to the pressure.

10) Due to pressure and gravity, liquid in the infusion bottle 4005 flows into the penicillin bottle 5007 from the bottle opening of the infusion bottle 4005 through the liquid channel 1004 of the liquid medicine transfer device 1000, powder in the penicillin bottle is washed until 1/4-3/4 of liquid is filled in the penicillin bottle;

11) meanwhile, the vibrating device operates the motor 7002 to work, so that the vibrating eccentric motor 7003 and the vibrating detector 7001 are driven to move towards the penicillin bottle 5005, the vibrating eccentric motor 7003 starts to rotate and vibrate to generate eccentric resonance when the vibrating detector 7001 contacts the bottom of the penicillin bottle 5005, so that liquid in the penicillin bottle forms vortex to dissolve powder in the penicillin bottle, and after dissolution is completed, the powder in the penicillin bottle 5007 is dissolved. The vibration time is 1 to 60 seconds, and the vibration distance of the eccentric motor is 2mm to 18 mm;

12) after the powder in the penicillin bottle 5005 is dissolved, the vibration eccentric motor 7003 stops, and the powder is far away from the penicillin bottle 5005 under the action of the vibration operation motor 7002;

13) the integral rotating motor 6001 works to drive the integral rotating plate 6002 to rotate, so that the bottle opening of the infusion bottle 4005 is upward or obliquely upward, and the bottle opening of the penicillin bottle 5005 is downward or obliquely downward, and forms an angle of 0-50 degrees with a vertical axis on the ground;

14) the extrusion plate of the extrusion device extrudes again, the gas passes through the liquid channel 1004 of the transfer device 1000, and the gas of the large transfusion 4005 at the lower part is extruded into the penicillin bottle 5005, so that the penicillin bottle 505 is filled with positive pressure, and the extrusion plate is loosened after the extrusion force is reached;

15) the liquid inside penicillin bottle 5005 flows back into infusion bottle 4005 through liquid channel 1004 of transfer device 1000 due to the relationship of positive pressure and gravity.

16) The vial clip 5001 moves to the right by the vial horizontal running device, so that the vial 5005 is separated from the vial puncturing needle 1002 of the transfer device 1000.

17) The penicillin bottle up-and-down operation motor 5003 operates to convey the next undissolved penicillin bottle 5005 to the dispensing position, and the dissolved penicillin bottle 5005 is removed through the penicillin bottle removing device 2003 and falls into the waste box 8004 of the operation room 8000;

18) repeating the steps 7-17 until all the penicillin bottles 5005 are dissolved into the 4005 infusion bottle;

19) the infusion bottle fixing plate 4001 moves away from the direction of the liquid medicine transfer device 1000 through the infusion bottle running motor 4004, so that the opening of the infusion bottle 4005 is separated from the large infusion puncture outfit 1001 of the transfer device 1000;

20) the medical fluid transferring device 1000 rejects the used medical fluid transferring device 1000 to the waste box 8004 of the operation room 8000 under the action of the transferring device removing device 2002;

21) after the dispensing is finished, the infusion bottle clamping opening 4002 is loosened, the large infusion solution 4005 is taken out, and the printing device prints dispensing information.

Utilize the automation of this utility model device to dispense medicine machine people can reduce nursing staff's intensity of labour. The technology can reduce the pollution of the outside to the infusion medicine in the process of dispensing and dissolving the medicine. When the utility model is used for preparing the liquid medicine, the nursing staff can also check the compatibility and the conformity of the medicine in the preparation process.

It should be apparent to those skilled in the art that the above embodiments are only preferred embodiments of the present invention, and therefore, the modifications and changes that can be made by those skilled in the art to some parts of the present invention still embody the principles of the present invention, and the objects of the present invention are achieved, all falling within the scope of the present invention.

Claims

1. An automatic dispensing robot is characterized by comprising an operation room (8000), wherein a dispensing device is arranged in the operation room (8000);

the dispensing device comprises an integral rotating plate (6002) arranged on the inner side of an operating room (8000), a liquid medicine transfer mechanism, an infusion bottle mechanism and a penicillin bottle mechanism are arranged on the integral rotating plate (6002), and the infusion bottle mechanism and the penicillin bottle mechanism are respectively positioned on two sides of the liquid medicine transfer mechanism; the liquid medicine shifter mechanism comprises a shifter fixing plate (2001) fixedly arranged on the integral rotating plate (6002), and the liquid medicine shifter (1000) is arranged at the front end of the shifter fixing plate (2001); the infusion bottle mechanism comprises an infusion bottle running device capable of moving horizontally and an extrusion device fixedly arranged on the integral rotating plate (6002), and an infusion bottle (4005) is arranged at the front end of an infusion bottle fixing plate (4001) of the infusion bottle running device and is positioned between extrusion plates of the extrusion device; the penicillin bottle mechanism comprises a movable penicillin bottle horizontal operation device and a penicillin bottle vertical operation device arranged on a second sliding block of the penicillin bottle horizontal operation device, a plurality of penicillin bottles (5005) are arranged on a penicillin bottle fixing plate (5006) of the penicillin bottle vertical operation device, and a movable vibration device used for dissolving powder in the penicillin bottles is arranged at the bottom of each penicillin bottle (5005).

2. The automated dispensing robot of claim 1, wherein the vibration device comprises a vibration operation motor (7002) and a first lead screw, the vibration operation motor (7002) is mounted on the integral rotating plate (6002), the power output end of the vibration operation motor (7002) is connected with one end of the first lead screw through a first chain wheel and a first chain, the first lead screw is connected with a right-angle connecting plate through a first sliding block, a vibration eccentric motor (7003) is mounted on the inner side of the other end of the right-angle connecting plate, a vibration detector (7001) is mounted on the inner side of the vibration eccentric motor (7003), and the vibration detector (7001) is matched with the bottom of the penicillin bottle (5005).

3. The automated dispensing robot according to claim 2, wherein the operation stroke of the vibration device is between 3mm and 100mm, the eccentric stroke of the vibration eccentric motor (7003) is between 2mm and 18mm, and the vibration time of the vibration eccentric motor (7003) is between 1 second and 30 seconds.

4. The APAS robot of claim 1, wherein the drug solution transfer mechanism further comprises a transfer removing device (2002) mounted at a front end of the transfer fixing plate (2001), and a vial removing device (2003); the front end of the translator fixing plate (2001) is provided with a transverse opening and a longitudinal clamping groove perpendicular to the transverse opening, the liquid medicine translator (1000) is installed in the transverse opening, and the fixing part (1003) of the liquid medicine translator (1000) is clamped in the longitudinal clamping groove of the translator fixing plate (2001); the shifter removing device (2002) comprises a cavity which is arranged on the inner side of a transverse opening at the front end of a shifter fixing plate (2001), the cavity is communicated with the transverse opening, an L-shaped clamping groove is formed in the inner wall of the cavity and communicated with a longitudinal clamping groove, an L-shaped top plate is arranged in the L-shaped clamping groove, one end of the L-shaped top plate is in contact with the exposed side wall on the inner side of a fixing part (1003), and the other end of the L-shaped top plate is connected with a reciprocating motor linear motor; the penicillin bottle removing device (2003) comprises a concave top plate fixedly mounted at the upper edge of the front end of the shifter fixing plate (2001), an opening of the concave top plate is opened towards the penicillin bottle (5005), and the edge of the concave top plate close to the inner side of the shifter fixing plate (2001) is a bevel edge.

5. The automatic dispensing robot according to claim 1, wherein the vial horizontal running device comprises a vial left and right running motor (5004) mounted on the integral rotary plate (6002), a second lead screw is mounted right below the vial left and right running motor (5004), a power output end of the vial left and right running motor (5004) is connected with one end of the second lead screw through a second chain wheel and a second chain, and a second sliding block matched with the second lead screw is mounted on the second lead screw; the vertical operation device of xiLin bottle is including installing in the vertical operation frame of xiLin bottle (5007) in the second slider outside, the vertical third lead screw of installing in xiLin bottle vertical operation frame (5007), and the one end of third lead screw is connected with xiLin bottle and moves motor (5003) from top to bottom, be connected with xiLin bottle fixed plate (5006) through matched with third slider on the third lead screw, xiLin bottle clamp mouth (5001) that becomes the row is vertically seted up to one side of xiLin bottle fixed plate (5006), xiLin bottle (5005) card with in xiLin bottle clamp mouth (5001), be provided with xiLin bottle detector (5002) and press from both sides tight handle in xiLin bottle clamp mouth (5001).

6. The automatic dispensing robot according to claim 1, wherein the infusion bottle running device comprises an infusion bottle running motor (4004) mounted on the integral rotating plate (6002), a fourth screw rod is mounted right below the infusion bottle running motor (4004), a power output end of the infusion bottle running motor (4004) is connected with one end of the fourth screw rod through a third chain wheel and a third chain, the fourth screw rod is connected with an infusion bottle fixing plate (4001) through a fourth sliding block matched with the fourth screw rod, a large infusion clamp opening (4002) is formed in the other end of the infusion bottle fixing plate (4001), the infusion bottle (4005) is mounted in the large infusion clamp opening (4002), and a large infusion detector (4003) and a clamping handle are arranged in the large infusion clamp opening (4002).

7. The automated dispensing robot of claim 1, wherein the extrusion device further comprises an extrusion motor (3003) fixedly mounted on the integral rotation plate (6002), a bidirectional screw is vertically mounted on one side of the extrusion motor (3003), a power output end of the extrusion motor (3003) is connected with one end of the bidirectional screw through a fourth chain wheel and a fourth chain, an upper extrusion plate (3002) and a lower extrusion plate (3004) are mounted on the bidirectional screw through matched nuts, and when the extrusion motor (3003) operates, the upper extrusion plate (3002) and the lower extrusion plate (3004) are clamped close to the infusion bottle (4005) or move away from two sides of the infusion bottle (4005); an extrusion detector (3001) is arranged above the upper extrusion plate (3002); the extrusion stroke of the extrusion device is 10 mm-500 mm, the extrusion intensity is 5N-100N, and the extrusion time is 0.5-10 seconds.

8. The APAS robot of claim 1, wherein the operating room (8000) is provided with a small door (8001) and a large door (8002) for facilitating observation and maintenance of equipment, heat dissipation holes (8003) for air intake and exhaust are formed in two sides and an upper surface of the operating room (8000), and a display screen (8007) for displaying dispensing data, and a start button (8005) and an emergency stop button (8006) for controlling a dispensing device are further provided on the operating room (8000).

9. The robot for automated dispensing of drugs according to claim 1 or 4, characterized in that inside the operating room (8000) there are video recording means, a reject box (8004) and sterilizing means, and the reject box is located right below the transfer and vial removing means (2002, 2003), the sterilizing means is set as a UV lamp with a timer connected thereto, the video recording means is a camera; and a scanning device is arranged outside the operating room (8000), and comprises a bar code scanner for scanning the information of the used dispensed medicines and a printer for printing the information of the medicines.