CN216022166U

CN216022166U - Automatic medicine feeder capable of controlling medicine amount

Info

Publication number: CN216022166U
Application number: CN202122301859.4U
Authority: CN
Inventors: 王康羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-15
Anticipated expiration: 2031-09-23

Abstract

The utility model belongs to the technical field of medicine feeding equipment, and discloses an automatic medicine feeder capable of controlling medicine amount, which comprises a medicine cabin, wherein a piston block is movably sleeved in the medicine cabin, a long rod is fixedly arranged on the right side of the piston block, the other end of the long rod penetrates through the medicine cabin and extends to the outside of the medicine cabin, a circular ring block is fixedly arranged on the other end of the long rod, a protection box is fixedly arranged at the right end of the top of the medicine cabin, and an air exhaust mechanism is fixedly arranged in the protection box. According to the utility model, through the arrangement of the piston block, the long rod, the miniature air pump and the miniature electromagnetic valve, when the miniature air pump operates, air is pumped through the air pumping pipe and is led into the medicine bin through the hose and the miniature electromagnetic valve in sequence, so that the piston block is pushed to move leftwards, and the automatic discharge of liquid medicine is realized.

Description

Automatic medicine feeder capable of controlling medicine amount

Technical Field

The utility model belongs to the technical field of medicine feeding equipment, and particularly relates to an automatic medicine feeder capable of controlling medicine amount.

Background

The auxiliary tool for feeding the medicine during the medicine feeding device can help some infants and patients with inconvenient body movement to carry liquid medicine, thereby realizing the treatment of the infants and the patients.

At present, when a medical worker feeds medicine to a patient with inconvenient action, the medical worker often needs to use an automatic medicine feeder, and the traditional automatic medicine feeder can perform the function of automatic medicine feeding through the matching between driving devices in the actual use process, but if the driving devices break down, the medical worker cannot continue to operate and use, so that the use of the medical worker is inconvenient.

Simultaneously, current medicine feed ware does not have the mixed stirring function to the liquid medicine to the inhomogeneous condition of liquid medicine mixture has easily appeared in the medicine cabin content that has led to medicine feed ware, if directly carry out the medicine feed to patient this moment, will influence the liquid medicine and to patient's treatment, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an automatic medicine feeder capable of controlling medicine amount, which has the advantages of automatic and manual switching and liquid medicine mixing and stirring.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic medicine feeder capable of controlling medicine amount comprises a medicine bin, wherein a piston block is sleeved in the medicine bin in a movable mode, a long rod is fixedly installed on the right side of the piston block, a solenoid valve located below the long rod is fixedly installed in the medicine bin on the right side of the medicine bin, the solenoid valve is the same in type as a micro solenoid valve, gas inside the medicine bin and on the right side of the piston block can be conveniently discharged due to the design of the solenoid valve, the other end of the long rod penetrates through the medicine bin and extends to the outside of the medicine bin, a circular ring block is fixedly installed on the other end of the long rod, a protection box is fixedly installed at the right end of the top of the medicine bin, an air pumping mechanism is fixedly installed in the protection box and comprises a micro air pump, the outer surface of the micro air pump is fixedly connected with the inner wall of the protection box, an air pumping pipe is fixedly installed on the right side of the top of the micro air pump, and the top end of the air pumping pipe penetrates through the protection box and extends to the outside of the protection box, the right side fixed mounting of miniature air pump has the hose, the other end of hose is fixed the intercommunication has the miniature solenoid valve that is arranged in the inner wall of medicine storehouse right side, miniature solenoid valve is located the top of stock, and miniature air pump is current device, and the model of miniature air pump is applicable to XH-370 series, and miniature solenoid valve is current device, and the model of miniature solenoid valve is applicable to ZF4-2 series, when miniature air pump operation, will extract gas through the exhaust tube, then with its leading-in to the inside of medicine storehouse through hose and miniature solenoid valve to can promote the whole leftward movement of piston piece.

As a preferable technical scheme of the utility model, the left side of the medicine bin is fixedly communicated with a through pipe, the left side of the through pipe is fixedly communicated with a discharge pipe, and the liquid medicine in the medicine bin is finally discharged from the discharge pipe through the through pipe, so that the medicine feeding function can be realized.

As a preferred technical scheme of the utility model, the top and the bottom of the inner cavity of the medicine bin are both provided with a limit groove, a limit stop is movably sleeved in the limit groove, the other end of the limit stop is fixedly connected with the outer side of the piston block, and the piston block is more stable in the motion process due to the matching between the limit groove and the limit stop.

As a preferred technical scheme of the utility model, a driving motor is fixedly installed on the front surface of the through pipe, a rotating shaft is fixedly sleeved at the other end of an output shaft of the driving motor, the other end of the rotating shaft is movably sleeved with the inner wall of the through pipe, a stirring blade positioned in the through pipe is fixedly sleeved on the outer surface of the rotating shaft, the driving motor is an existing device, the type of the driving motor is suitable for the HP20Z series, and when the driving motor operates, the rotating shaft drives the stirring blade to rotate, so that the function of mixing liquid medicine can be realized.

As a preferable technical scheme of the utility model, the cross sectional area of the side surface of the limit stop is the same as that of the side surface of the limit groove, and the outer surface of the limit stop and the inner wall of the limit groove are smooth, so that the limit stop can move more smoothly in the limit groove, and meanwhile, the limit stop can play a good role in shielding the limit groove, and the leakage of the liquid medicine from the limit groove is prevented.

As a preferable technical scheme of the utility model, the number of the stirring blades is four, the four stirring blades have the same size, the included angle between the four stirring blades is ninety degrees, and a gap is formed between the stirring blades and the inner wall of the through pipe, so that the stirring blades can smoothly rotate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the piston block, the long rod, the miniature air pump and the miniature electromagnetic valve, when the miniature air pump operates, air is pumped through the air pumping pipe and is led into the medicine bin through the hose and the miniature electromagnetic valve in sequence, so that the piston block is pushed to move leftwards, and the automatic discharge of liquid medicine is realized.

2. According to the utility model, the driving motor, the rotating shaft and the stirring blades are arranged, when the driving motor operates, the rotating shaft drives the stirring blades to rotate, and the liquid medicine to be discharged can be mixed and stirred, so that the liquid medicine can be mixed more uniformly, the treatment effect on patients is improved, and the use of medical staff is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cartridge according to the present invention in partial cross-section;

FIG. 3 is a schematic view of the installation structure of the micro air pump of the present invention;

fig. 4 is a schematic cross-sectional structure of the pipe of the present invention.

In the figure: 1. a medicine bin; 2. a piston block; 3. a long rod; 4. a circular ring block; 5. a protection box; 6. an air extraction mechanism; 601. a micro air pump; 602. an air exhaust pipe; 603. a hose; 604. a miniature electromagnetic valve; 7. a limiting groove; 8. a limit stop block; 9. pipe passing; 10. a discharge pipe; 11. a drive motor; 12. a rotating shaft; 13. stirring the leaves.

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.

As shown in fig. 1 to 4, the utility model provides an automatic medicine feeder capable of controlling medicine amount, which comprises a medicine bin 1, wherein a piston block 2 is movably sleeved in the medicine bin 1, a long rod 3 is fixedly installed on the right side of the piston block 2, an electromagnetic valve positioned below the long rod 3 is fixedly installed in the right side of the medicine bin 1, the type of the electromagnetic valve is the same as that of a miniature electromagnetic valve 604, due to the design of the electromagnetic valve, gas in the medicine bin 1 and positioned on the right side of the piston block 2 can be conveniently discharged, the other end of the long rod 3 penetrates through the medicine bin 1 and extends to the outside of the medicine bin 1, a circular ring block 4 is fixedly installed on the other end of the long rod 3, a protection box 5 is fixedly installed at the right end of the top of the medicine bin 1, an air pumping mechanism 6 is fixedly installed in the protection box 5, the air pumping mechanism 6 comprises a miniature air pump 601, the outer surface of the miniature air pump 601 is fixedly connected with the inner wall of the protection box 5, an air pumping pipe 602 is fixedly installed on the right side of the top of the miniature air pump 601, the top end of the air suction pipe 602 penetrates through the protection box 5 and extends to the outside of the protection box 5, a hose 603 is fixedly installed on the right side of the micro air pump 601, a micro electromagnetic valve 604 located in the inner wall of the right side of the medicine bin 1 is fixedly communicated with the other end of the hose 603, the micro electromagnetic valve 604 is located above the long rod 3, the micro air pump 601 is an existing device, the type of the micro air pump 601 is suitable for the XH-370 series, the micro electromagnetic valve 604 is an existing device, the type of the micro electromagnetic valve 604 is suitable for the ZF4-2 series, when the micro air pump 601 operates, air is sucked through the air suction pipe 602 and then is guided into the medicine bin 1 through the hose 603 and the micro electromagnetic valve 604, and therefore the piston block 2 can be pushed to move leftwards integrally.

Wherein, the fixed intercommunication in left side of medicine storehouse 1 has siphunculus 9, and the fixed intercommunication in left side of siphunculus 9 has discharge pipe 10, and the inside liquid medicine of medicine storehouse 1 will be finally followed discharge pipe 10 through siphunculus 9 and discharged, and then can realize the medicine feed function.

Wherein, spacing groove 7 has all been seted up to the top and the bottom of 1 inner chamber in medicine storehouse, and limit stop 8 has been cup jointed in the inside activity of spacing groove 7, and limit stop 8's the other end and piston block 2's outside fixed connection because the cooperation between spacing groove 7 and the limit stop 8 will make piston block 2 more stable at the in-process of motion.

Wherein, the front fixed mounting of siphunculus 9 has driving motor 11, the fixed cover of the other end of driving motor 11 output shaft has connect pivot 12, the other end of pivot 12 cup joints with the inner wall activity of siphunculus 9, the fixed cover of the surface of pivot 12 has connect the stirring leaf 13 that is located the siphunculus 9 inside, driving motor 11 is current device, and driving motor 11's model is applicable to HP20Z series, when driving motor 11 moves, will make pivot 12 drive stirring leaf 13 rotatory, thereby can realize the mixed function to the liquid medicine.

Wherein, the cross-sectional area of limit stop 8 side is the same with the cross-sectional area of spacing groove 7 side, and limit stop 8's surface is all smooth with the inner wall of spacing groove 7, consequently makes limit stop 8 more smooth at the inside motion of spacing groove 7, and limit stop 8 can play good shielding effect to spacing groove 7 simultaneously, has prevented that the liquid medicine from leaking from spacing groove 7.

Wherein, the quantity of stirring leaf 13 is four, and four stirring leaf 13's size is the same, and the contained angle between four stirring leaf 13 each other is ninety degrees, has the clearance between stirring leaf 13 and the inner wall of siphunculus 9 to ensured the rotation that stirring leaf 13 can be smooth.

The working principle and the using process of the utility model are as follows:

when medical personnel need discharge the liquid medicine automatically, can open miniature solenoid valve 604 this moment to start miniature air pump 601, because the operation of miniature air pump 601 will be bled through exhaust tube 602, and pass through hose 603 and miniature solenoid valve 604 with it and carry to the inside of medicine storehouse 1, thereby can promote piston block 2 and limit stop 8 and move left, finally realize that the liquid medicine will discharge from discharge pipe 10 through siphunculus 9.

When medical personnel need manual discharge liquid medicine, can directly promote ring piece 4 this moment for stock 3 drives piston piece 2 and stop block 8 and moves left, and final liquid medicine will be discharged from discharge pipe 10 through siphunculus 9.

And because the operation of driving motor 11 will make pivot 12 drive stirring leaf 13 rotatory to can carry out abundant stirring to the liquid medicine that needs to discharge, make the liquid medicine mix more evenly, so that improve the treatment to patient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic medicine feeder capable of controlling medicine amount comprises a medicine bin (1) and is characterized in that: piston block (2) has been cup jointed in the inside activity in medicine storehouse (1), the right side fixed mounting of piston block (2) has stock (3), the other end of stock (3) runs through medicine storehouse (1) and extends to the outside and fixed mounting in medicine storehouse (1) have ring piece (4), the right-hand member fixed mounting at medicine storehouse (1) top has guard box (5), the inside fixed mounting in guard box (5) has air exhaust mechanism (6), air exhaust mechanism (6) are including miniature air pump (601), the surface of miniature air pump (601) and the inner wall fixed connection of guard box (5), the right side fixed mounting at miniature air pump (601) top has exhaust tube (602), the top of exhaust tube (602) runs through guard box (5) and extends to the outside of guard box (5), the right side fixed mounting of miniature air pump (601) has hose (603), the other end of the hose (603) is fixedly communicated with a miniature electromagnetic valve (604) positioned in the inner wall of the right side of the medicine bin (1), and the miniature electromagnetic valve (604) is positioned above the long rod (3).

2. The automatic medicine feeder capable of controlling medicine quantity according to claim 1, characterized in that: the left side of the medicine bin (1) is fixedly communicated with a through pipe (9), and the left side of the through pipe (9) is fixedly communicated with a discharge pipe (10).

3. The automatic medicine feeder capable of controlling medicine quantity according to claim 1, characterized in that: limiting grooves (7) are formed in the top and the bottom of the inner cavity of the medicine bin (1), limiting stops (8) are movably sleeved in the limiting grooves (7), and the other ends of the limiting stops (8) are fixedly connected with the outer sides of the piston blocks (2).

4. The automatic medicine feeder capable of controlling medicine quantity according to claim 2, characterized in that: the front fixed mounting of siphunculus (9) has driving motor (11), the fixed cover of the other end of driving motor (11) output shaft has connect pivot (12), the other end of pivot (12) cup joints with the inner wall activity of siphunculus (9), the external fixed surface of pivot (12) cup joints and is located inside stirring leaf (13) of siphunculus (9).

5. The automatic medicine feeder capable of controlling medicine quantity according to claim 3, characterized in that: the cross sectional area of the side surface of the limit stop (8) is the same as that of the side surface of the limit groove (7), and the outer surface of the limit stop (8) and the inner wall of the limit groove (7) are smooth.

6. The automatic medicine feeder capable of controlling medicine quantity according to claim 4, characterized in that: the number of the stirring blades (13) is four, the sizes of the four stirring blades (13) are the same, and the included angles between the four stirring blades (13) are ninety degrees.