CN112221418A

CN112221418A - Automatic medicine dispensing device for pharmaceutical infusion

Info

Publication number: CN112221418A
Application number: CN202011077306.9A
Authority: CN
Inventors: 王岩; 马腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-01-15

Abstract

The invention discloses an automatic medicine dispensing device for pharmaceutical infusion, which comprises an automatic medicine dispensing machine case and a heat-preservation heating tank, wherein the heat-preservation heating tank is arranged on the outer wall of the upper end of the automatic medicine dispensing machine case, the front end of the heat-preservation heating tank is provided with a liquid medicine purifying box, the outer wall of the lower end of the liquid medicine purifying box is connected with a medicine discharging pipe, a medicine tank fixing seat on the traditional automatic medicine dispensing device for pharmaceutical infusion is improved, an installation sliding groove in a T-shaped structure is arranged on the outer wall of the upper end of the front side of the medicine tank fixing seat, a medicine tank limiting groove in a circular groove structure is arranged on the rear side of the installation sliding groove, a fixing ring at the lower end of a medicine receiving tank can be pushed from the installation sliding groove to slide into the position of the medicine tank limiting groove, and the medicine receiving tank can naturally fall into the medicine tank limiting groove due to the fact that the depth of, the liquid medicine stored in the medicine receiving tank is prevented from spilling due to the shaking of the medicine receiving tank in the medicine receiving process.

Description

Automatic medicine dispensing device for pharmaceutical infusion

Technical Field

The invention belongs to the technical field of pharmaceutical infusion dispensing, and particularly relates to an automatic dispensing device for pharmaceutical infusion.

Background

Infusion is also called as infusion or hanging water. Is a large dose (more than 100ml per administration) of injection which is infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. The respective medicaments need to be mixed by an automatic dispensing device before the pharmaceutical infusion, so that the configuration process is completed.

The patent document with the publication number of CN110151543A discloses an automatic dispensing device of pharmacy infusion, the on-line screen storage device comprises a base, the side surface of base is equipped with the PLC controller, and the input of PLC controller is connected with external power supply's output electricity, and the upper surface of base is equipped with the main part, and the upper surface of main part is seted up there is the medicament mouth, and the outside surface threaded connection of medicament mouth has the lid, and the side surface of main part is equipped with out the pencil, is equipped with the solenoid valve on going out the pencil, and the input of solenoid valve is connected with the output electricity of PLC controller, and the inside of base is equipped. This automatic dispensing device of pharmacy infusion can realize automatic dispensing, and easy operation, convenient to use can accelerate the speed of dispensing simultaneously, has improved degree of automation, and work efficiency has obtained the promotion, and the iron plate that the motor passes through on the carousel can drive the magnetic ball in the main part and rotate to stir the liquid medicine, accelerated the speed of dispensing, the heater can heat the liquid medicine, avoids making the patient feel uncomfortable because of the liquid medicine temperature is lower, current automatic dispensing device of pharmacy infusion technique has following problem: traditional automatic dispensing device of pharmacy infusion connects the medicinal cupping easily to rock at the in-process that connects the medicine to the messenger connects the inside liquid medicine of depositing of medicinal cupping unrestrained, simultaneously because the discharge tube does not have any protective structure, easily splashes or drips in the liquid medicine exhaust in-process and spills the outside that connects the medicinal cupping and cause the waste, and the medicine is volatile to the indoor air simultaneously and causes indoor smell heavier, thereby worsens the indoor environment.

Disclosure of Invention

The invention aims to provide an automatic medicine dispensing device for pharmaceutical infusion, which solves the problems that a medicine receiving tank is easy to shake in the medicine receiving process, a medicine discharging pipe is not provided with any protective structure, liquid medicine is easy to splash or drip outside the medicine receiving tank in the medicine discharging process, and medicine is easy to volatilize into indoor air in the traditional automatic medicine dispensing device for pharmaceutical infusion, which is provided by the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic medicine dispensing device for pharmaceutical infusion comprises an automatic medicine dispensing machine case and a heat-preservation heating tank, wherein the heat-preservation heating tank is arranged on the outer wall of the upper end of the automatic medicine dispensing machine case, a medicine liquid purifying box is arranged at the front end of the heat-preservation heating tank, a medicine discharging pipe is connected to the outer wall of the lower end of the medicine liquid purifying box, a material discharging control handle is connected to the circumferential outer wall of the front side of the medicine discharging pipe, a threaded pipe is arranged at the lower end of the medicine discharging pipe, a medicine discharging pipe extending downwards is arranged inside the threaded pipe, a rotary joint is sleeved outside the threaded pipe, a superposition pipe is connected to the lower end of the rotary joint, a superposition pipe installation inner sleeve is connected to the lower end of the superposition pipe, a spring chamber is arranged in the front side cylinder wall of the superposition pipe installation inner sleeve, a wedge-shaped clamping block extending forwards is arranged inside the front end of the, a return spring is arranged between the limiting clamping pin and the opposite inner wall of the spring chamber, the front end and the rear end of the return spring are connected with spring rubber pads, the lower end of the inner sleeve for mounting the superposed tube is provided with a medicine outlet cannula, the outer wall of the front end of the automatic medicine dispensing machine case at the lower side of the superposed tube is connected with a medicine tank fixing seat, the outer wall of the upper end of the front side of the medicine pot fixing seat is provided with an installation sliding groove, the center of the outer wall of the upper end of the medicine pot fixing seat is provided with a medicine pot limiting groove, a medicine receiving tank is arranged in the medicine tank limiting groove, a fixing ring is arranged at the lowest end of the medicine receiving tank, the outer wall of the front side circumference of the medicine receiving pot close to the upper end is provided with a pot nozzle, the outer wall of the upper end of the medicine receiving pot is provided with a pipe overlapping fixing outer sleeve, the inner wall of the upper end of the outer sleeve for fixing the superposed tube is provided with a sleeve placing groove, and the outer wall of the periphery of the front side of the outer sleeve for fixing the superposed tube, which is close to the upper end, is provided with an alignment jack.

Preferably, be provided with fixing support on the upside circumference outer wall of heat preservation heating jar, be connected with the medicine preparation cauldron on fixing support's the upper end outer wall, be connected with on the front side circumference outer wall of medicine preparation cauldron and add the medicine hopper, the upper end that adds the medicine hopper is provided with the top cap, be connected with the motor on the upper end outer wall of medicine preparation cauldron, the lower extreme of motor is connected with the puddler, the puddler is connected with the stirring leaf oar on being close to the circumference outer wall of lower extreme, the inside solenoid valve that is provided with of lower extreme of medicine preparation cauldron, be provided with on the right-hand member outer wall of automatic medicine preparation machine case and control the panel, the lower extreme outer wall of automatic medicine preparation machine case is close to the four corners department and is provided with the support pad foot, heat preservation heating jar.

Preferably, the installation spout is T font structure, the medicinal cupping spacing groove is circular groove structure, the installation spout keeps the state of intercommunication each other with the medicinal cupping spacing groove.

Preferably, the lower end of the medicine outlet pipe extends into the upper end of the stacking pipe, and the medicine outlet pipe is vertically aligned with the circle center of the medicine tank limiting groove.

Preferably, the rotary joint is connected with the threaded pipe in a threaded rotary mode.

Preferably, the diameter of the circumferential outer wall of the inner sleeve for mounting the stacked tube is smaller than that of the circumferential inner wall of the sleeve placing groove, and the diameter of the circumferential outer wall of the medicine outlet cannula is smaller than that of the circumferential inner wall of the lower end of the outer sleeve for fixing the stacked tube.

Preferably, the front end and the rear end of the reset spring are respectively fixed and embedded in the two spring rubber pads, and the two spring rubber pads are respectively attached to the opposite inner walls of the limiting clamping pins and the spring chamber through glue.

Preferably, the distance between the alignment insertion hole and the inner wall of the lowest end of the sleeve placing groove is equal to the distance between the wedge-shaped fixture block and the outer wall of the lowest end of the inner sleeve for mounting the stacked tube.

Compared with the prior art of the automatic medicine dispensing device for the pharmaceutical infusion, the invention provides the automatic medicine dispensing device for the pharmaceutical infusion, which has the following beneficial effects:

1. the invention improves the medicine tank fixing seat on the traditional automatic medicine infusion dispensing device, the outer wall of the upper end of the front side of the medicine tank fixing seat is provided with the mounting chute in a T-shaped structure, the rear side of the mounting chute is provided with the medicine tank limiting groove in a circular groove structure, the fixing ring at the lower end of the medicine receiving tank can be pushed to slide into the position of the medicine tank limiting groove from the mounting chute, the medicine receiving tank can naturally fall into the medicine tank limiting groove due to the fact that the depth of the medicine tank limiting groove is larger than that of the mounting chute, so that the medicine tank is fixedly clamped, the medicine liquid stored in the medicine receiving tank is prevented from spilling due to shaking of the medicine receiving tank in the medicine receiving process, meanwhile, the position of the medicine tank can is limited through the medicine tank limiting groove, the medicine discharge pipe above the medicine receiving tank is provided with the superposition pipe, the superposition pipe is vertically butted with the medicine receiving tank, when the discharge control handle on the outer wall of the circumference of the medicine discharge pipe is moved, the liquid medicine in the heat-preservation heating tank can be discharged from the medicine outlet pipe, the overlapped pipe is wrapped outside the medicine outlet pipe, so that the liquid medicine can be effectively prevented from splashing or dripping outside the medicine receiving tank in the discharging process to cause waste, meanwhile, the medicine outlet pipe is vertically aligned with the medicine tank limiting groove, so that the liquid medicine discharged from the medicine outlet pipe can accurately fall into the medicine receiving tank on the lower side, the phenomenon that the indoor smell is heavy due to volatilization of the medicine in the medicine discharging process is effectively prevented, and the indoor environment is improved;

2. the invention relates to a rotary joint at the upper end of a superposed pipe, which is rotatably connected with a threaded pipe at the lower end of a medicine discharge pipe through threads, the lower end of the superposed pipe is vertically butted with a superposed pipe fixing outer sleeve pipe at the upper end of a medicine receiving tank through a superposed pipe mounting inner sleeve pipe, a wedge-shaped fixture block is arranged on the circumferential outer wall at the lower end of the superposed pipe mounting inner sleeve pipe, a corresponding alignment jack is arranged on the circumferential outer wall at the upper end of the superposed pipe fixing outer sleeve pipe, the superposed pipe mounting inner sleeve pipe can be completely inserted into the lower end of the superposed pipe fixing outer sleeve pipe in the butting process of the superposed pipe mounting inner sleeve pipe and the superposed pipe fixing outer sleeve pipe, then the wedge-shaped fixture block on the circumferential outer wall of the superposed pipe mounting inner sleeve pipe can be automatically ejected out and clamped in the alignment jack under the pushing of the reset spring, thereby the superposed pipe mounting inner, can break away from the fixed outer tube of overlap tube with the overlap tube installation inner skleeve of lower extreme is automatic under the pulling of stack pipe through pressing the wedge fixture block in the counterpoint jack, and can dismantle the stack pipe from the lower extreme of arranging the pencil through the antiport rotary joint simultaneously, and can disinfect to the stack pipe and wash to guarantee the sanitary requirement of stack pipe, the safe in utilization of guarantee liquid medicine improves sanitary quality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a schematic structural view of an automatic dispensing device for pharmaceutical infusion according to the present invention;

FIG. 2 is a schematic side view of an automatic dispensing device for pharmaceutical infusion according to the present invention;

FIG. 3 is a schematic structural view of a section of a dispensing kettle provided by the invention;

FIG. 4 is a schematic cross-sectional view of a fixing seat of a medicine container according to the present invention;

FIG. 5 is a schematic cross-sectional view of a stacked tube according to the present invention;

FIG. 6 is a schematic diagram of a spring chamber according to the present invention;

in the figure: 1. an automatic dispensing cabinet; 2. supporting the foot pad; 3. a medicine tank fixing seat; 4. installing a chute; 5. a medicine receiving tank; 6. a stacking tube; 7. a discharge control handle; 8. a medicine discharge pipe; 9. a liquid medicine purifying box; 10. a heat preservation heating tank; 11. a medicine feeding hopper; 12. a top cover; 13. a motor; 14. a dosing kettle; 15. a fixed support; 16. a control panel; 17. an electromagnetic valve; 18. stirring blade paddles; 19. a stirring rod; 20. a fixing ring; 21. a medicine tank limiting groove; 22. the outer sleeve is fixed by the pipe folding; 23. a sleeve placing groove; 24. aligning the jacks; 25. a spout; 26. a medicine outlet pipe; 27. a threaded pipe; 28. a rotary joint; 29. an inner sleeve is arranged on the pipe stack; 30. medicine discharging and intubation; 31. a spring chamber; 32. a wedge-shaped fixture block; 33. a limiting clamp pin; 34. a spring rubber cushion; 35. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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

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

Referring to fig. 1-6, the present invention provides a technical solution: an automatic medicine dispensing device for pharmaceutical infusion comprises an automatic medicine dispensing machine case 1 and a heat-preservation heating tank 10, wherein the heat-preservation heating tank 10 is installed on the outer wall of the upper end of the automatic medicine dispensing machine case 1, a medicine liquid purifying box 9 is arranged at the front end of the heat-preservation heating tank 10, a medicine discharging pipe 8 is connected onto the outer wall of the lower end of the medicine liquid purifying box 9, a discharging control handle 7 is connected onto the outer wall of the circumference of the front side of the medicine discharging pipe 8, a threaded pipe 27 is arranged at the lower end of the medicine discharging pipe 8, a medicine discharging pipe 26 extending downwards is arranged inside the threaded pipe 27, a rotary joint 28 is sleeved outside the threaded pipe 27, the rotary joint 28 is in threaded rotary connection with the threaded pipe 27, a superposed pipe 6 can be fixedly installed at the lower end of the medicine discharging pipe 8 through the rotary joint 28 in threaded connection with the threaded pipe 27, thus the medicine guiding and splashing preventing effect is achieved, meanwhile, the superposed pipe 6 can be detached, the superposed pipe 6 can be disinfected and cleaned, so that the sanitary requirement of the superposed pipe 6 is ensured, the safety and the usability of the liquid medicine are ensured, the lower end of the rotary joint 28 is connected with the superposed pipe 6, the lower end of the medicine outlet pipe 26 extends into the upper end of the superposed pipe 6, the circle centers of the medicine outlet pipe 26 and the medicine tank limiting groove 21 are vertically aligned, when the discharge control handle 7 on the circumferential outer wall of the medicine outlet pipe 8 is pulled, the liquid medicine in the heat-preservation heating tank 10 can be discharged from the medicine outlet pipe 26, the superposed pipe 6 wrapped on the outer side of the medicine outlet pipe 26 can effectively prevent the liquid medicine from splashing or dripping to the outside of the medicine receiving tank 5 to cause waste in the discharging process, meanwhile, the medicine outlet pipe 26 is vertically aligned with the medicine tank limiting groove 21, so that the liquid medicine discharged from the medicine outlet pipe 26 can accurately fall into the medicine receiving tank 5 on the lower side, and the medicine receiving process can be completed without manual alignment, the lower end of the superimposed tube 6 is connected with a superimposed tube installation inner sleeve 29, a spring chamber 31 is arranged in the front side cylinder wall of the superimposed tube installation inner sleeve 29, a wedge-shaped fixture block 32 extending forwards is arranged in the front end of the spring chamber 31, a limiting fixture foot 33 is arranged at the rear end of the wedge-shaped fixture block 32, a return spring 35 is arranged between the limiting fixture foot 33 and the opposite inner wall of the spring chamber 31, spring rubber pads 34 are connected with the front end and the rear end of the return spring 35, the front end and the rear end of the return spring 35 are respectively fixedly embedded in the two spring rubber pads 34, the two spring rubber pads 34 are respectively attached to the opposite inner walls of the limiting fixture foot 33 and the spring chamber 31 through glue, in the process of inserting the superimposed tube installation inner sleeve 29 into the superimposed tube fixing outer sleeve 22, the wedge-shaped fixture block 32 is gradually pressed to shrink inwards along with the extension of the superimposed tube installation inner sleeve 29, and the return spring 35 in the spring chamber 31 is deformed under the extrusion, therefore, the inner sleeve 29 has certain elastic potential energy, and when the inner sleeve 29 is inserted into the bottom of the outer sleeve 22 and the inner sleeve 29 is installed by rotating the inner sleeve 29, and when the wedge-shaped fixture blocks 32 on the outer circumferential wall of the inner sleeve 29 are aligned with the alignment insertion holes 24 on the outer circumferential wall of the upper end of the inner sleeve 29, the wedge-shaped fixture blocks 32 can be automatically ejected out under the pushing of the return spring 35, so as to be clamped in the alignment insertion holes 24, so that the inner sleeve 29 is successfully butted up and down with the outer sleeve 22, and the superposed tube 6 is connected and communicated with the medicine receiving tank 5.

An automatic medicine dispensing device for pharmaceutical infusion comprises an inner sleeve 29 for mounting a folding tube, a medicine outlet cannula 30 arranged at the lower end of the inner sleeve, a medicine tank fixing seat 3 connected with the outer wall of the front end of an automatic medicine dispensing machine case 1 at the lower side of the folding tube 6, a mounting chute 4 arranged on the outer wall of the upper end of the front side of the medicine tank fixing seat 3, the mounting chute 4 being of a T-shaped structure, a medicine tank limiting groove 21 being of a circular groove structure, the mounting chute 4 and the medicine tank limiting groove 21 being in a mutually communicated state so that a fixing ring 20 at the lower end of a medicine receiving tank 5 can be aligned with the mounting chute 4, and then when the medicine tank is pushed backwards to the bottom, since the depth of the medicine tank limiting groove 21 is larger than the mounting chute 4, the medicine receiving tank 5 can fall downwards by a distance of one end and fall into the medicine tank limiting groove 21, thereby fixing and clamping the medicine receiving tank 5, so that the medicine receiving tank 5 can be fixedly mounted on the medicine tank fixing seat 3, meanwhile, the position of the medicine tank 5 can be limited through the medicine tank limiting groove 21, the medicine tank 5 can be conveniently butted and fixed with the superposed tube 6 on the upper side, the medicine tank limiting groove 21 is arranged at the center of the outer wall of the upper end of the medicine tank fixing seat 3, the medicine tank 5 is arranged in the medicine tank limiting groove 21, the fixing ring 20 is arranged at the lowest end of the medicine tank 5, the pot mouth 25 is arranged on the outer wall of the front side of the medicine tank 5 close to the upper end, the outer wall of the upper end of the medicine tank 5 is provided with the superposed tube fixing outer sleeve 22, the inner wall of the upper end of the superposed tube fixing outer sleeve 22 is provided with the sleeve placing groove 23, the diameter of the outer wall of the periphery of the superposed tube installation inner sleeve 29 is smaller than that of the sleeve placing groove 23, the diameter of the outer wall of the periphery of the medicine outlet cannula 30 is smaller than that of the inner wall of the lower, and the lower extreme of overlap tube installation inner skleeve 29 can stretch into the fixed outer tube 22 of overlap tube inside this moment to can flow into out the medicine intubate 30 along stack pipe 6 by the medicine that goes out pencil 26 exhaust medicine, and discharge into through going out medicine intubate 30 and connect medicinal cupping 5, thereby leading-in to the medicine that connects medicinal cupping 5 to avoid the medicine to spatter and spill and cause the waste, effectively prevent simultaneously that the medicine volatilizees and cause indoor smell heavier in the process of arranging the medicine.

An automatic medicine dispensing device for pharmaceutical infusion comprises a superposed tube fixing outer sleeve 22, an alignment insertion hole 24 is arranged on the front side circumferential outer wall of the superposed tube fixing outer sleeve 22 close to the upper end, the distance between the alignment insertion hole 24 and the lowermost end inner wall of a sleeve placing groove 23 is equal to the distance between a wedge-shaped fixture block 32 and the lowermost end outer wall of a superposed tube mounting inner sleeve 29, after the superposed tube mounting inner sleeve 29 is completely inserted into the superposed tube fixing outer sleeve 22, the heights of the wedge-shaped fixture block 32 on the circumferential outer wall of the superposed tube mounting inner sleeve 29 and the alignment insertion hole 24 on the upper end circumferential outer wall of the superposed tube fixing outer sleeve 22 can be kept consistent, so that when the superposed tube mounting inner sleeve 29 is rotated, the wedge-shaped fixture block 32 on the circumferential outer wall of the superposed tube mounting inner sleeve 29 can be automatically ejected out under the elastic force of a reset spring 35 and clamped in the alignment insertion hole 24, be provided with fixing support 15 on the upside circumference outer wall of heat preservation heating jar 10, be connected with dispensing cauldron 14 on fixing support 15's the upper end outer wall, be connected with on dispensing cauldron 14's the front side circumference outer wall and add medicine hopper 11, the upper end that adds medicine hopper 11 is provided with top cap 12, be connected with motor 13 on dispensing cauldron 14's the upper end outer wall, motor 13's lower extreme is connected with puddler 19, puddler 19 is connected with stirring leaf oar 18 on being close to the circumference outer wall of lower extreme, the inside solenoid valve 17 that is provided with of lower extreme of dispensing cauldron 14, it controls panel 16 to be provided with on the right-hand member outer wall of automatic dispensing machine case 1, the lower extreme outer wall of automatic dispensing machine case 1 is close to the four corners department and is provided with support pad foot 2, heat preservation heating jar 10, motor 13 all.

The working principle and the using process of the invention are as follows: after the device is installed, the novel automatic medicine dispensing device for the pharmaceutical infusion mainly comprises an automatic medicine dispensing case 1, a medicine receiving tank 5, a superposition pipe 6, a medicine liquid purification box 9, a heat preservation heating tank 10, a motor 13, a medicine dispensing kettle 14 and the like, wherein the model of the motor 13 is GB 14711-, then, when the medicine receiving tank 5 is pushed backwards to the bottom, the medicine receiving tank 5 is dropped into the medicine tank limiting groove 21, the inner sleeve 29 for pipe overlapping installation at the lower end of the overlapping pipe 6 is fixedly inserted into the outer sleeve 22 for pipe overlapping fixation at the upper end of the medicine receiving tank 5 at the lower side, at the moment, the lower end of the inner sleeve 29 for pipe overlapping installation can stretch into the lower end of the outer sleeve 22 for pipe overlapping fixation, after the inner sleeve 29 for pipe overlapping installation is completely inserted into the outer sleeve 22 for pipe overlapping fixation, the inner sleeve 29 for pipe overlapping installation is rotated, the wedge-shaped fixture blocks 32 on the circumferential outer wall of the inner sleeve 29 for pipe overlapping installation can be automatically ejected and clamped in the alignment insertion holes 24 under the pushing of the reset spring 35, so that the inner sleeve for pipe overlapping installation 29 and the outer sleeve 22 are butted up and down, and the medicine discharged from the medicine discharging pipe 26 can flow into the medicine discharging insertion pipe 30 along the overlapping pipe 6 by pressing the discharge control handle 7 on the, and discharge into and connect medicinal cupping 5 through going out medicine intubate 30, thereby leading-in to connecing medicinal cupping 5 to avoid the medicine to spatter and spill and cause the waste, effectively prevent simultaneously that the medicine volatilizees and cause indoor smell heavier in the course of arranging the medicine, thereby improve indoor environment, after receiving the medicine, through pressing the wedge fixture block 32 in the counterpoint jack 24, the automatic outer tube 22 that breaks away from of the fixed outer tube 22 of overlap tube of the stack installation inner skleeve 29 of lower extreme under the pulling of stack pipe 6, then connect medicinal cupping 5 through upwards mentioning, will connect medicinal cupping 5 to take out to the outside pulling can follow medicinal cupping fixing base 3, the completion connects the medicine and gets the process of medicine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic dispensing device of pharmacy infusion, includes automatic dispensing machine case (1) and heat preservation heating jar (10), its characterized in that: the automatic dispensing machine is characterized in that the heat-preservation heating tank (10) is installed on the outer wall of the upper end of the automatic dispensing machine case (1), a liquid medicine purifying box (9) is arranged at the front end of the heat-preservation heating tank (10), a medicine discharging pipe (8) is connected onto the outer wall of the lower end of the liquid medicine purifying box (9), a material discharging control handle (7) is connected onto the outer wall of the circumference of the front side of the medicine discharging pipe (8), a threaded pipe (27) is arranged at the lower end of the medicine discharging pipe (8), a medicine discharging pipe (26) extending downwards is arranged inside the threaded pipe (27), a rotary joint (28) is sleeved outside the threaded pipe (27), a superposition pipe (6) is connected to the lower end of the rotary joint (28), a superposition pipe installation inner sleeve (29) is connected to the lower end of the superposition pipe (6), a spring chamber (31) is arranged in the wall of the front side of the superposition pipe installation inner sleeve (29), and a wedge-shaped clamping block (32, a limiting clamping foot (33) is arranged at the rear end of the wedge-shaped clamping block (32), a reset spring (35) is arranged between the limiting clamping foot (33) and the opposite inner wall of the spring chamber (31), spring rubber pads (34) are connected to the front end and the rear end of the reset spring (35), a medicine outlet insertion tube (30) is arranged at the lower end of the overlapped tube installation inner sleeve (29), a medicine tank fixing seat (3) is connected to the outer wall of the front end of the automatic medicine dispensing case (1) at the lower side of the overlapped tube (6), an installation sliding groove (4) is arranged on the outer wall of the upper end of the front side of the medicine tank fixing seat (3), a medicine tank limiting groove (21) is arranged at the center of the outer wall of the upper end of the medicine tank fixing seat (3), a medicine receiving tank (5) is arranged inside the medicine tank limiting groove (21), a fixing ring (20) is arranged at the lowest end of the medicine receiving tank (5), a kettle mouth (25, the upper end outer wall of the medicine receiving tank (5) is provided with a tube stacking fixing outer sleeve (22), the upper end inner wall of the tube stacking fixing outer sleeve (22) is provided with a sleeve placing groove (23), and the front side circumference outer wall, close to the upper end, of the tube stacking fixing outer sleeve (22) is provided with an alignment jack (24).

2. The automated pharmaceutical infusion dispensing device of claim 1, wherein: a fixed support (15) is arranged on the outer wall of the circumference of the upper side of the heat-preservation heating tank (10), a dosing kettle (14) is connected to the outer wall of the upper end of the fixed support (15), a dosing hopper (11) is connected to the outer wall of the circumference of the front side of the dosing kettle (14), a top cover (12) is arranged at the upper end of the dosing hopper (11), a motor (13) is connected to the outer wall of the upper end of the dosing kettle (14), a stirring rod (19) is connected to the lower end of the motor (13), stirring blades (18) are connected to the outer wall of the circumference of the stirring rod (19) close to the lower end, an electromagnetic valve (17) is arranged inside the lower end of the dosing kettle (14), a control panel (16) is arranged on the outer wall of the right end of the automatic dosing machine case (1), and supporting cushion feet (2) are arranged at, the heat preservation heating tank (10), the motor (13) and the electromagnetic valve (17) are electrically connected with an external power supply through the automatic medicine dispensing machine case (1).

3. The automated pharmaceutical infusion dispensing device of claim 1, wherein: installation spout (4) are T font structure, medicinal cupping spacing groove (21) are circular groove structure, installation spout (4) and medicinal cupping spacing groove (21) keep the state of intercommunication each other.

4. The automated pharmaceutical infusion dispensing device of claim 1, wherein: the lower end of the medicine outlet pipe (26) extends into the upper end of the stacking pipe (6), and the medicine outlet pipe (26) and the circle center of the medicine tank limiting groove (21) are vertically arranged on the same straight line.

5. The automated pharmaceutical infusion dispensing device of claim 1, wherein: the rotary joint (28) is connected with the threaded pipe (27) in a threaded rotary mode.

6. The automated pharmaceutical infusion dispensing device of claim 1, wherein: the diameter of the circumferential outer wall of the inner sleeve (29) for mounting the stacked tube is smaller than that of the circumferential inner wall of the sleeve placing groove (23), and the diameter of the circumferential outer wall of the medicine outlet cannula (30) is smaller than that of the circumferential inner wall of the lower end of the outer sleeve (22) for fixing the stacked tube.

7. The automated pharmaceutical infusion dispensing device of claim 1, wherein: the front end and the rear end of the reset spring (35) are respectively fixed and embedded in two spring rubber pads (34), and the two spring rubber pads (34) are respectively attached to the opposite inner walls of the limiting clamping pins (33) and the spring chamber (31) through glue.

8. The automated pharmaceutical infusion dispensing device of claim 1, wherein: the distance between the alignment insertion hole (24) and the inner wall of the lowest end of the sleeve placing groove (23) is equal to the distance between the wedge-shaped fixture block (32) and the outer wall of the lowest end of the inner sleeve (29) for mounting the stacked pipe.