CN216367739U

CN216367739U - Medicine quick dissolving and dispensing device

Info

Publication number: CN216367739U
Application number: CN202122588448.8U
Authority: CN
Inventors: 闫波; 钟明; 刘丽
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-26
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to the technical field of medical instruments, and provides a medicine dispenser for quickly dissolving medicines, which comprises a bottle body, wherein the bottle body is divided into an upper cavity and a lower cavity by a partition plate, the top of the lower cavity is provided with a grinding cavity, the bottle body is provided with a medicine feeding channel communicated with the grinding cavity from outside to inside, a grinding block moving up and down along the grinding cavity is arranged in the grinding cavity, the bottom of the grinding cavity is provided with a medicine leakage hole, a medicine mixing chamber is arranged outside the grinding cavity, and a stirring device is arranged in the medicine mixing chamber; the upper chamber is provided with a driving wheel and a driven wheel, the driving wheel is in transmission connection with the driven wheel, a driving mechanism used for driving the stirring device to move is arranged on the driven wheel, and a crank connecting rod mechanism used for driving the grinding block to move up and down is arranged on the driving wheel. The utility model saves time and labor in operation and can fully and rapidly dissolve the medicament.

Description

Medicine quick dissolving and dispensing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a medicine dispenser capable of quickly dissolving medicines.

Background

The pharmacy is a comprehensive application technical subject for researching the contents of medicine preparation theory, production technology, quality control and the like, and the basic task is to research the preparation of medicines into proper dosage forms, ensure that the preparation with excellent quality meets the requirements of medical and health work, and the modern pharmacy is greatly developed and also comprises biological pharmacy, physical pharmacy and the like.

In-process medical staff who dispenses often needs to dissolve some granule medicines and dilute, grind first usually, then add the powder and dilute the back in the solvent, the reuse syringe is inhaled the diluent in the medicament bottle, then rock the bottle one by one, promote the abundant dissolution of medicine, then reuse syringe suction is to corresponding bottle in, the time and energy that traditional method operation is very wasted time and energy, need a plurality of uses of cooperating together, the medicine is difficult to abundant dissolving, and the artifical condition that also can appear unexpected unrestrained of bottle that rocks, the existence externally causes the condition of health pollution, inconvenient cleaning process, therefore, a quick dissolving device of medicament is put forward now, in order to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medicine quick-dissolving dispenser to solve the problem of the prior art.

The embodiment of the utility model is realized by the following technical scheme:

a medicine dispenser for quickly dissolving medicines comprises a bottle body, wherein the bottle body is divided into an upper cavity and a lower cavity by a partition plate, the top of the lower cavity is provided with a grinding cavity, a medicine feeding channel communicated with the grinding cavity is arranged in the bottle body from outside to inside, a grinding block moving up and down along the grinding cavity is arranged in the grinding cavity, the bottom of the grinding cavity is provided with a medicine leakage hole, a medicine mixing chamber is arranged outside the grinding cavity, and a stirring device is arranged in the medicine mixing chamber;

the upper chamber is provided with a driving wheel and a driven wheel, the driving wheel is in transmission connection with the driven wheel, a driving mechanism used for driving the stirring device to move is arranged on the driven wheel, and a crank connecting rod mechanism used for driving the grinding block to move up and down is arranged on the driving wheel.

Furthermore, the driving wheel and the driven wheel are in belt transmission connection.

Further, the stirring device comprises a stirring shaft and a plurality of stirring blades arranged on the stirring shaft.

Further, the driving mechanism comprises a first bevel gear coaxially connected with the driven wheel and a second bevel gear connected with the stirring shaft, and the first bevel gear and the second bevel gear are meshed with each other.

Further, the crank connecting rod mechanism comprises an eccentric rod eccentrically hinged to the driving wheel, a push rod hinged to the grinding block and a connecting block used for connecting the eccentric rod and the push rod, the eccentric rod is hinged to the connecting block, and the push rod and the grinding block are integrally formed.

Further, the front surface of the lower chamber is provided with a transparent window convenient for observation.

Furthermore, the outer wall of lower cavity parcel has anti-skidding sheath, be provided with the finger groove on the anti-skidding sheath.

Furthermore, a rotating handle which extends inwards and is used for driving the driving wheel to rotate is arranged outside the upper cavity.

Further, the lower cavity is provided with a liquid outlet pipe, and a switch valve is arranged on the liquid outlet pipe.

Further, a water injection pipe is arranged on the side wall of the top of the lower chamber.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

after the drug particles are fed into the grinding cavity through the drug feeding channel, the driving wheel is rotated, the driven wheel can be rotated by the rotation of the driving wheel, so that the driving wheel drives the grinding block to grind the drug particles into powder through the crank-link mechanism and feed the powder into the drug mixing chamber, and the rotation of the driven wheel can drive the stirring device to stir the drug powder and the solvent, so that the aim of quickly dissolving the drug particles is fulfilled, and the time and the labor are saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front elevational view of a rapid drug dissolution dispenser provided in accordance with example 1 of the present invention;

fig. 2 is a front sectional view of a rapid drug dissolution dispenser provided in example 1 of the present invention.

Icon: 1-bottle body, 101-upper chamber, 102-lower chamber, 1021-grinding chamber, 1022-medicine mixing chamber, 2-partition plate, 3-grinding block, 4-medicine leakage hole, 5-medicine feeding channel, 6-driving wheel, 7-driven wheel, 8-belt, 9-first bevel gear, 10-second bevel gear, 11-eccentric rod, 12-push rod, 13-connecting block, 14-water injection pipe, 15-liquid outlet pipe, 16-stirring shaft, 17-stirring blade, 18-rotating handle, 19-antiskid sheath, 20-finger groove and 21-transparent window.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

Example 1

Referring to fig. 1 to 2, the present embodiment provides a drug fast dissolving dispenser, which includes a bottle body 1, a horizontal partition plate 2 is integrally formed in the bottle body 1, the partition plate 2 divides the bottle body 1 into an upper chamber 101 and a lower chamber 102, a milling chamber 1021 is disposed at the top of the lower chamber 102 and the lower surface of the partition plate 2, a drug administration channel 5 communicated with the milling chamber 1021 is disposed in the bottle body 1 from outside to inside, and drug particles can be fed into the milling chamber 1021 for milling through the drug administration channel 5. The grinding cavity 1021 is internally provided with a grinding block 3 which moves up and down along the grinding cavity 1021, the bottom of the grinding cavity 1021 is provided with a medicine leakage hole 4, and the ground medicine powder leaks out of the grinding cavity 1021 from the medicine leakage hole 4. The outer medicine mixing chamber 1022 that is of milling chamber 1021, medicine mixing chamber 1022 and milling chamber 1021 constitute down in the chamber 102, be provided with agitating unit in the medicine mixing chamber 1022, agitating unit includes (mixing) shaft 16 and sets up a plurality of stirring vane 17 on (mixing) shaft 16, (mixing) shaft 16 upwards runs through baffle 2 and stretches into upper chamber 101, bearing connection between (mixing) shaft 16 and the baffle 2.

The upper chamber 101 is provided with a driving wheel 6 and a driven wheel 7, the driving wheel 6 and the driven wheel 7 are respectively connected with a bearing of the upper chamber 101 through a first shaft and a second shaft, the first shaft extends outwards to form the upper chamber 101, a rotating handle 18 is integrally formed at the exposed end, and the driving wheel 6 can be driven to rotate through the rotating handle 18. The driving wheel 6 and the driven wheel 7 are in transmission connection through a belt 8, a driving mechanism for driving the stirring device to act is arranged on the driven wheel 7, as a possible implementation mode, the driving mechanism comprises a first bevel gear 9 coaxially connected with the driven wheel 7 and a second bevel gear 10 connected with a stirring shaft 16, the first bevel gear 9 and the second bevel gear 10 are meshed with each other, a crank connecting rod mechanism for driving the grinding block 3 to move up and down is arranged on the driving wheel 6, as a possible implementation mode, the crank connecting rod mechanism comprises an eccentric rod 11 eccentrically hinged on the driving wheel 6, a push rod 12 hinged with the grinding block 3 and a connecting block 13 for connecting the eccentric rod 11 and the push rod 12, the eccentric rod 11 is hinged with the connecting block 13, and the push rod 12 is integrally formed with the grinding block 3.

In addition, in order to facilitate observation of whether the milling in the milling chamber 1021 is completed, the lower chamber 102 is provided with a transparent window 21 on the front side for easy observation.

Meanwhile, in order to facilitate the bottle body 1 to be held during the grinding, the outer wall of the lower chamber 102 is wrapped by the anti-slip sheath 19, the anti-slip sheath 19 is provided with the finger groove 20, the risk that the bottle body 1 slips off can be reduced through the anti-slip sheath 19, and meanwhile, the comfort during the holding of the bottle body 1 can be increased due to the arrangement of the finger groove 20.

And, the top lateral wall of lower cavity 102 is provided with water injection pipe 14, and lower cavity 102 is provided with drain pipe 15, be provided with the ooff valve on the drain pipe 15, conveniently pour into the solvent to lower cavity 102 like this, and discharge the liquid medicine after the stirring mixing.

From the above, the present embodiment provides a drug fast-dissolving dispenser, which, in use:

firstly, medicament particles are fed into a grinding cavity 1021 from a medicament feeding channel 5, then a solvent is injected into a medicament mixing chamber 1022 from a water injection pipe 14, and a water level is observed not to submerge a medicament leaking hole 4;

then, the rotating handle 18 rotates to enable the driving wheel 6 to rotate to drive the driven wheel 7 to rotate together, the driving wheel 6 drives the grinding block 3 to move up and down through the crank-link mechanism in the rotating process, so that the medicament particles in the grinding cavity 1021 are ground, the particle medicament enters the medicament mixing chamber 1022 from the medicament leakage hole 4 after being ground into powder, the driven wheel 7 drives the coaxial first bevel gear 9 to rotate in the rotating process, the first bevel gear 9 rotates to drive the second bevel gear 10 to rotate, and then the second bevel gear 10 rotates to drive the stirring device to stir the uniformly mixed medicament.

Finally, whether the grinding is thorough or not is observed through the transparent window 21, and after the grinding is thorough, the liquid medicine is discharged from the liquid outlet pipe 15 after being stirred for a plurality of times.

In conclusion, the medicine dispenser for quickly dissolving the medicines is safe and reliable to use, grinding and stirring are completed in one instrument, the medicine dispenser is very convenient and trouble-saving, and the medicines can be fully dissolved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a medicine quick dissolve medicine dispenser which characterized in that: the drug mixing device comprises a bottle body (1), wherein the bottle body (1) is divided into an upper chamber (101) and a lower chamber (102) by a partition plate (2), a grinding chamber (1021) is arranged at the top of the lower chamber (102), a drug feeding channel (5) communicated with the grinding chamber (1021) is arranged in the bottle body (1) from outside to inside, a grinding block (3) moving up and down along the grinding chamber (1021) is arranged in the grinding chamber (1021), a drug leaking hole (4) is arranged at the bottom of the grinding chamber (1021), a drug mixing chamber (1022) is arranged outside the grinding chamber (1021), and a stirring device is arranged in the drug mixing chamber (1022);

go up cavity (101) and be provided with action wheel (6) and follow driving wheel (7), action wheel (6) are connected with following driving wheel (7) transmission, be provided with on follow driving wheel (7) and be used for the drive the actuating mechanism of agitating unit action, be provided with the crank link mechanism who is used for driving grinding block (3) up-and-down motion on action wheel (6).

2. The rapid drug dissolution dispenser of claim 1, wherein: the driving wheel (6) is in transmission connection with the driven wheel (7) through a belt (8).

3. The rapid drug dissolution dispenser of claim 1, wherein: the stirring device comprises a stirring shaft (16) and a plurality of stirring blades (17) arranged on the stirring shaft (16).

4. The rapid drug dissolution dispenser of claim 2, wherein: the driving mechanism comprises a first bevel gear (9) coaxially connected with the driven wheel (7) and a second bevel gear (10) connected with the stirring shaft (16), and the first bevel gear (9) and the second bevel gear (10) are meshed with each other.

5. The rapid drug dissolution dispenser of claim 1, wherein: the crank connecting rod mechanism comprises an eccentric rod (11) eccentrically hinged to the driving wheel (6), a push rod (12) hinged to the grinding block (3) and a connecting block (13) used for connecting the eccentric rod (11) and the push rod (12), the eccentric rod (11) is hinged to the connecting block (13), and the push rod (12) and the grinding block (3) are integrally formed.

6. The rapid drug dissolution dispenser of claim 1, wherein: the front surface of the lower chamber (102) is provided with a transparent window (21) which is convenient for observation.

7. The rapid drug dissolution dispenser of claim 1, wherein: the outer wall of the lower chamber (102) is wrapped with an anti-slip sheath (19), and a finger groove (20) is formed in the anti-slip sheath (19).

8. The rapid drug dissolution dispenser of claim 1, wherein: and a rotating handle (18) which extends inwards and is used for driving the driving wheel (6) to rotate is arranged outside the upper chamber (101).

9. The rapid drug dissolution dispenser of claim 1, wherein: the lower cavity (102) is provided with a liquid outlet pipe (15), and a switch valve is arranged on the liquid outlet pipe (15).

10. The rapid drug dissolution dispenser of claim 1, wherein: the side wall of the top of the lower chamber (102) is provided with a water injection pipe (14).