CN216725234U

CN216725234U - Medicine feeder with scale marks

Info

Publication number: CN216725234U
Application number: CN202122925045.8U
Authority: CN
Inventors: 崔思楷; 徐锐; 黎莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-14
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a medicine feeder with scale marks, which comprises a medicine feeder body and an air supply mechanism, wherein the medicine feeder body is provided with a medicine feeding port, the medicine feeder body is of a transparent structure and is provided with the scale marks, the top end of the medicine feeder body is provided with a threaded cover, the lower surface of the threaded cover is fixed with a piston rod, the interior of the piston rod is hollow and is of at least two sections of sleeved telescopic structures, and the bottom end of the piston rod is fixedly connected with a rubber push block; the outlet of the air supply mechanism is communicated with one end of a guide pipe, and the top end of the piston rod is communicated with the other end of the guide pipe. The utility model discloses utilize air feed mechanism to fill into a large amount of gases in the piston rod that the multistage cup jointed and make its inside pressure increase to make the piston rod extension drive the rubber ejector pad and remove, thereby extrude the liquid medicine at the uniform velocity, increased operating stability, avoid making the infant feel uncomfortable.

Description

Medicine feeder with scale marks

Technical Field

The utility model belongs to the technical field of the medicine feed device, especially, relate to a medicine feed ware with scale mark.

Background

The medicine feeder is a necessary medicine feeding tool for infants of 0-18 months. Mainly aims at the waste and pollution of the liquid medicine feeding process caused by struggle and resistance actions generated in the medicine feeding process of the babies in the age group, makes up the defect of spoon medicine feeding, and can feed the liquid medicine into the mouths of the babies by means of the medicine feeder.

The structure of current medicine feed ware mainly comprises graduated flask, pencil, propelling movement handle, and at the in-process of in-service use, because its medicine feed ware structure is similar with the needle tubing structure usually, directly utilize hand extrusion piston to extrude liquid medicine and feed medicine, its stability of getting up is lacked to some extent, leads to the liquid medicine of feeding medicine can not evenly stably extrude, causes the discomfort to infant easily, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a medicine feed ware with scale mark has avoided current medicine feed ware at the in-process of in-service use, directly utilizes hand extrusion piston to come liquid medicine to extrude and carry out the medicine feed, and its stability of getting up is deficient to some extent, and the liquid medicine that leads to feeding can not evenly stably extrude, causes the discomfort to the infant easily, has the problem of certain potential safety hazard.

In order to solve the technical problem, the utility model provides a following technical scheme: a medicine feeder with scale marks comprises a medicine feeder body and an air supply mechanism, wherein the medicine feeder body is provided with a medicine feeding port, the medicine feeder body is of a transparent structure and is provided with the scale marks, a threaded cover is arranged at the top end of the medicine feeder body, a piston rod is fixed on the lower surface of the threaded cover, the piston rod is hollow and has at least two sections of sleeved telescopic structures, and a rubber push block is fixedly connected to the bottom end of the piston rod; the outlet of the air supply mechanism is communicated with one end of a guide pipe, and the top end of the piston rod is communicated with the other end of the guide pipe.

Exemplarily, air feed mechanism include fixed connection in medicine feed ware body outer wall the holding ring with the activity cup joint in the lantern ring of medicine feed ware body outer wall, the outer wall of the lantern ring and the equal fixedly connected with of outer wall of holding ring press the clamp plate, two fixedly connected with at least one piston mechanism between the clamp plate, at least one piston mechanism's delivery outlet communicate in the pipe.

Furthermore, a spring is sleeved on the outer wall of the bottom end of the piston mechanism.

Furthermore, the outer wall of pressing the clamp plate is provided with a plurality of antislip strip.

Further, the threaded cover is in threaded connection with the top end of the medicine feeder body, and a through hole is formed in the upper surface of the threaded cover.

Preferably, the bottom end threaded connection of medicine feed ware body has the medicine feed end, the medicine feed end includes lower extreme open-ended rubber mouth.

Furthermore, a filter screen disc is sleeved in the rubber nozzle, and a plurality of lifting lugs are arranged on the upper surface of the filter screen disc.

Preferably, a rubber sheet is arranged in the medicine feeding port of the medicine feeder body, and a cross-shaped through groove is carved on the rubber sheet.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

1. the device is provided with the movable lantern ring, and the lantern ring is matched with the pressing plate matched with the positioning ring to act, so that the pressing plate can be used as a handheld handle, the two pressing plates can be slowly held tightly to enable the pressing plates to contract to extrude the piston mechanism, and gas in the piston mechanism is extruded into the piston rod through the guide pipe, so that the multi-section telescopic piston rod can slowly extend out to extrude liquid medicine through the rubber push block, and the liquid medicine is conveniently and stably output; and through the effect of spring, can provide reverse effort for piston mechanism's the reseing, also prevent simultaneously that piston mechanism from contracting too fast and influencing the stable discharge of liquid medicine. This medicine feed ware simple structure, when the one-hand operation of being convenient for, can provide good stability for the medicine feed again, the security is better.

2. The device can filter the granule in the liquid medicine through set up the filter screen dish in the medicine feed end, prevents to choke the infant, and the filter screen dish can be dismantled, conveniently takes out it through carrying the ear and washs, and medicine feed end and screw cap also can dismantle the washing alone for this medicine feed ware not only convenient to use, conveniently clears up it simultaneously again.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the piston rod of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the medicine feeding end of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the bottom of the medicine feeder body.

In the figure: 1. a medicine feeder body; 2. a collar; 3. a positioning ring; 4. a pressing plate; 5. a piston mechanism; 6. a spring; 7. a conduit; 8. a piston rod; 9. a rubber push block; 10. a threaded cap; 11. a medicine feeding end; 111. a rubber nozzle; 112. a filter screen disc; 113. lifting the ears; 12. a rubber sheet; 13. and (4) an anti-slip strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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.

Example 1

As shown in fig. 1, the present embodiment provides a medicine feeder with scale lines, which specifically includes:

medicine feed ware body 1: the medicine feeder body 1 is provided with a medicine feeding port, the medicine feeding port in the embodiment is an opening arranged at the bottom end of the medicine feeder body 1, the medicine feeder body 1 is of a transparent structure, and scale marks are arranged on the surface of the medicine feeder body 1, for example, the medicine feeder body 1 can be of a medical transparent plastic structure, the top end of the medicine feeder body 1 is provided with a threaded cover 10, as shown in fig. 2, the lower surface of the threaded cover 10 is fixedly clamped with a piston rod 8, the piston rod 8 is hollow and has at least two sections of sleeved telescopic structures, one end of the piston rod is closed, one end of the piston rod is opened, when a large amount of gas is flushed into one end of the opening to increase the internal pressure, the multi-section sleeved piston rod 8 is pushed to extend, so that the length of the piston rod 8 is changed, the bottom end of the piston rod 8 is fixedly connected with a rubber push block 9, the piston rod 8 and the rubber push block 8 are both located in the medicine feeder body 1, the outer surface of the rubber push block 9 is attached to the inner wall of the medicine feeder body 1, the space between the rubber push block 9 and the medicine feeding port of the medicine feeder body 1 is filled with liquid medicine;

the air supply mechanism: the output port of the air supply mechanism is communicated with one end of the guide pipe 7, and the top end of the piston rod 8 is communicated with the other end of the guide pipe 7.

Particularly, the air feed mechanism of this embodiment include fixed connection in the holding ring 3 and the activity of 1 outer wall of medicine feeder body cup joint in the lantern ring 2 of 1 outer wall of medicine feeder body, holding ring 3 are close to the setting of medicine feeding mouth, and lantern ring 2 is close to the setting of screw cap 10, and the outer wall of the lantern ring 2 and the equal fixedly connected with of outer wall of holding ring 3 press the clamp plate 4, two fixedly connected with at least one piston mechanism 5 between the clamp plate 4, at least one piston mechanism 5's delivery outlet communicates in the port of pipe 7. Those skilled in the art will appreciate that the piston mechanism is used for outputting gas into the conduit 7, and the structure may include a piston cylinder and a piston disposed in the piston cylinder, and the piston is pushed to increase the gas pressure in the piston cylinder so as to output gas, and the piston mechanism further includes a gas inlet for inputting gas into the piston cylinder when the piston reciprocates.

Referring to fig. 1, the movable end of the piston mechanism 5 is fixed on the end face of the pressing plate 4 on the positioning ring 3, and the outer wall of the bottom end of the piston mechanism 5 is sleeved with a spring 6. When pressing according to the clamp plate 4 on the lantern ring 2, the outside output air of piston mechanism compression, spring 6 can slow down compression rate to make the liquid medicine speed that the medicine feed ware was extruded even, prevent to press 5 contractions of piston mechanism and influence liquid medicine steady output, lead to a large amount of liquid medicines of extruding to chock to the infant, when the medicine feed was accomplished simultaneously, only need loosen and press clamp plate 4, spring 6's resilience force can make 5 of piston mechanism reset, and need not manual operation.

Further, the outer wall of the pressing plate 4 is provided with a plurality of anti-slip strips 13. Through this design, can be when handheld this medicine feed ware, through antislip strip 13 with the frictional force of increase with the hand, play skid-proof effect.

Specifically, the threaded cover 10 is in threaded connection with the top end of the medicine feeder body 1, and a through hole is formed in the upper surface of the threaded cover 10. Dismantle the washing through threaded connection is convenient, and the through-hole is used for preventing that screw cap 10 from leading to the fact sealed in with medicine feed ware body 1 for atmospheric pressure is unanimous in the screw cap 10, and then can be when extrusion liquid medicine, prevents that this internal too big negative pressure of formation of medicine feed ware from influencing the operation.

Preferably, the bottom end of the medicine feeder body 1 is connected with a medicine feeding end 11 in a threaded manner, and the medicine feeding end 11 comprises a rubber nozzle 111 with an open lower end. Further, a filter screen disc 112 is sleeved in the rubber mouth 111, and a plurality of lifting lugs 113 are arranged on the upper surface of the filter screen disc 112. The filter screen disc 112 can be taken out for cleaning through the lifting lugs 113, and the filter screen disc 112 is convenient to place.

Furthermore, a rubber sheet 12 is arranged in the medicine feeding opening of the medicine feeder body 1, and a cross-shaped through groove is carved on the rubber sheet 12. Through this design, can form certain hindrance layer in medicine feed ware body 1's bottom, when the liquid medicine received the extrusion discharge, rubber sheet 12 then can the atress expansion, and the liquid medicine of being convenient for slowly oozes.

Example 2

The structure of the medicine feeder provided by this embodiment is basically the same as that of embodiment 1, and the difference is that the structure of the adopted air supply mechanism is different from that of embodiment 1, in this embodiment, a micro air pressure pump is adopted, the pump port of the micro air pressure pump is communicated with the conduit 7, the air pressure pump inflates the piston rod 8, the air pressure in the piston rod 8 is increased, and the multi-section piston rod 8 is extended to push the rubber push block 9 to extrude the liquid medicine. Thereby simplifying the structure of the air supply mechanism and realizing mechanical automation operation without compressing the piston mechanism by manpower as in embodiment 1.

Of course, the gas supply mechanism may also adopt other structures, and only a large amount of gas needs to be input into the piston rod 8 to extend the piston rod 8.

It should be noted that, in this document, 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medicine feed ware with scale mark which characterized in that: the medicine feeder comprises a medicine feeder body (1) and an air supply mechanism, wherein the medicine feeder body (1) is provided with a medicine feeding port, the medicine feeder body (1) is of a transparent structure, scale marks are arranged on the medicine feeder body (1), a threaded cover (10) is arranged at the top end of the medicine feeder body (1), a piston rod (8) is fixed on the lower surface of the threaded cover (10), the piston rod (8) is hollow and is of at least two sections of sleeved telescopic structures, and a rubber push block (9) is fixedly connected to the bottom end of the piston rod (8); the output port of the air supply mechanism is communicated with one end of a guide pipe (7), and the top end of the piston rod (8) is communicated with the other end of the guide pipe (7).

2. The medicine feeder with graduation lines as claimed in claim 1, wherein: air feed mechanism include fixed connection in holding ring (3) and the activity of medicine feed ware body (1) outer wall cup joint in the lantern ring (2) of medicine feed ware body (1) outer wall, the outer wall of the lantern ring (2) and the equal fixedly connected with of outer wall of holding ring (3) press clamp plate (4), two fixedly connected with at least one piston mechanism (5) between press clamp plate (4), the delivery outlet of at least one piston mechanism (5) communicate in pipe (7).

3. The medicine feeder with scale marks as claimed in claim 2, wherein: and a spring (6) is sleeved on the outer wall of the bottom end of the piston mechanism (5).

4. The medicine feeder with scale marks as claimed in claim 2, wherein: the outer wall of the pressing plate (4) is provided with a plurality of anti-slip strips (13).

5. The medicine feeder with scale marks as claimed in claim 1, wherein: the thread cover (10) is in threaded connection with the top end of the medicine feeder body (1), and a through hole is formed in the upper surface of the thread cover (10).

6. The medicine feeder with scale marks as claimed in claim 1, wherein: the bottom end threaded connection of medicine feed ware body (1) has medicine feed end (11), medicine feed end (11) include lower extreme open-ended rubber mouth (111).

7. The medicine feeder with graduation lines as claimed in claim 6, wherein: the rubber mouth (111) is internally connected with a filter screen disc (112), and a plurality of lifting lugs (113) are arranged on the filter screen disc (112).

8. The medicine feeder with scale marks as claimed in claim 1 or 6, wherein: a rubber sheet (12) is arranged in a medicine feeding opening of the medicine feeder body (1), and a cross-shaped through groove is carved on the rubber sheet (12).