CN219110255U - Storage type medicine feeder - Google Patents

Abstract

The utility model discloses a storage type medicine feeder, which relates to the technical field of medical appliances, and comprises: a drug delivery device body having a cavity; the anti-countercurrent structure assembly comprises a first anti-countercurrent structure and a second anti-countercurrent structure, the first anti-countercurrent structure and the second anti-countercurrent structure are arranged in a cavity at intervals, the first anti-countercurrent structure and the second anti-countercurrent structure divide the cavity into a first liquid storage cavity, a second liquid storage cavity and a third liquid storage cavity, the first liquid storage cavity is provided with a first liquid adding end and a first liquid outlet, the second liquid storage cavity is provided with a second liquid adding end and a second liquid outlet, and the third liquid storage cavity is provided with a third liquid adding end and a third liquid outlet. The storage type medicine feeder provided by the embodiment of the utility model can improve the enthusiasm of the medicine fed by children and reduce the reaction resistance of the medicine fed by children.

Description

Storage type medicine feeder

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a storage type medicine feeder.

Background

The pediatric patients need drug treatment after suffering from illness, and the principle of the pediatrician for taking the drugs is that the drugs can be taken orally without intramuscular injection as much as possible. The infant who is too young can not understand the importance of taking medicine, and the odor of the medicine can cause refusal or vomiting after taking the medicine, which affects the treatment.

The traditional soup ladle medicine feeding easily causes medicine to be sprayed outside and is wasted, in addition, the dropper type medicine feeder or the syringe on the market easily causes the choking and the cough of the child patient because of the too high medicine feeding position speed or too much medicine, and the dropper type medicine feeder can forcedly plug the medicine into the mouth of the child patient only by extruding the dropper rubber head, so that psychological influence can be caused on the child patient, or oral mucosa is damaged because of too large medicine feeding action force.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a storage type medicine feeder which can reduce fear and resistance emotion of oral medicines for infants.

The storage type medicine feeder of the embodiment of the utility model comprises: a drug delivery device body having a cavity; the anti-countercurrent structure assembly comprises a first anti-countercurrent structure and a second anti-countercurrent structure, the first anti-countercurrent structure and the second anti-countercurrent structure are arranged in the cavity at intervals, the first anti-countercurrent structure and the second anti-countercurrent structure divide the cavity into a first liquid storage cavity, a second liquid storage cavity and a third liquid storage cavity, the first liquid storage cavity is provided with a first liquid adding end and a first liquid outlet, the second liquid storage cavity is provided with a second liquid adding end and a second liquid outlet, the third liquid storage cavity is provided with a third liquid adding end and a third liquid outlet, the first anti-countercurrent structure is used for limiting liquid in the first liquid storage cavity to flow to the second liquid storage cavity, and the second anti-countercurrent structure is used for limiting liquid in the third liquid storage cavity to flow to the second liquid storage cavity.

According to some embodiments of the utility model, the drug feeder body comprises a first part, a second part and a third part which are connected in sequence, wherein the tail ends of the first part and the third part are inclined towards the same side of the second part, and the cavity is positioned inside the first part, the second part and the third part.

According to some embodiments of the utility model, the drug delivery device body is generally U-shaped.

According to some embodiments of the utility model, the drug delivery device body is made of silica gel.

According to some embodiments of the utility model, the first and/or second outlet is provided on an inner side of the drug feeder body.

According to some embodiments of the utility model, the first and/or third filling end is/are arranged in the cavity.

According to some embodiments of the utility model, the second feeding end protrudes from the outer periphery of the drug feeder body.

According to some embodiments of the utility model, the liquid filling device further comprises a pressurizing device, and the pressurizing device is movably connected with the second liquid filling end.

According to some embodiments of the utility model, the first and/or second anti-reflux structures comprise a tapered member connected to an inner wall of the drug delivery device body and a bending member having one end connected to the tapered member and the other end extending away from the second reservoir, the tapered member and the bending member having a channel in communication with each other.

According to some embodiments of the utility model, the cross-sectional area of the channel decreases gradually in a direction away from the second reservoir.

The storage type medicine feeder provided by the embodiment of the utility model has at least the following beneficial effects: in the embodiment of the utility model, due to the arrangement of the first countercurrent preventing structure and the second countercurrent preventing structure, the medicine solution in the first liquid storage cavity and the third liquid storage cavity cannot flow into the second liquid storage cavity; after the storage type medicine feeder is placed in a child mouth, the second liquid outlet is positioned at the tongue tip, and the taste buds at the front ends of the tongue tips are mainly sweet, so that after sugar water or juice in the second liquid storage cavity flows into the child mouth, the enthusiasm of the child for feeding medicines can be improved; the first liquid outlet and the third liquid outlet are just positioned at the position of the tongue close to the throat part, and the taste buds on the position of the tongue close to the throat part are mostly used for sensing bitter taste, so that after the medicine solution flows into the mouth of a child from the first liquid outlet and the third liquid outlet, the child does not make too much rejection reaction to the bitter taste, thereby reducing the fear of the child to taking medicine, avoiding the rejection situations of the child such as mouth-closing, pushing medicine and the like caused by taking medicine, and being beneficial to the child to take medicine smoothly.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of the distribution of taste buds on a human tongue;

FIG. 2 is a schematic view showing the whole structure of a storage type medicine feeder according to an embodiment of the present utility model

FIG. 3 is a schematic view of the whole structure of a storage type medicine feeder according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of an anti-reverse flow structure according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of the anti-reflux structure of FIG. 4;

fig. 6 is a schematic structural diagram of another anti-reverse structure according to an embodiment of the present utility model.

Reference numerals:

100. a drug feeder body; 110. a cavity; 120. a first portion; 111. a first reservoir; 121. a first liquid adding end; 122. a first liquid outlet; 132. a second liquid outlet; 131. a second liquid adding end; 112. a second reservoir; 130. a second portion; 141. a third liquid adding end; 142. a third liquid outlet; 140. a third section; 113. a third reservoir;

210. a first anti-reflux structure; 211. a conical member; 212. a bending member; 213. a channel; 2121. tail end; 220. a second anti-reflux structure; 214. a mounting part; 215. a bending part; 2151. and a communication port.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The human swallows with the epiglottis occluding the trachea, and the human swallows with the epiglottis open. If the medicine is forcibly fed, the child can not be prevented suddenly, so that the medicine enters the trachea to cause choking and cough, and even pneumonia can be caused when the situation is serious; in addition, severe cough can cause vomiting. Therefore, the action should be relaxed and the medicine feeding speed should be slow when the medicine is fed to children.

Referring to fig. 1, fig. 1 is a schematic diagram showing the distribution of taste buds on the tongue of a human subject that feel sour, sweet and bitter. As can be seen from fig. 1, the taste buds at different positions on the tongue mainly feel different tastes: the taste buds at the front end of the tongue tip mainly feel sweet, the taste buds at the two sides of the tongue mainly feel salty and sour, and the taste buds on the tongue close to the throat mainly feel bitter.

In view of this, an embodiment of the present utility model discloses a storage type medicine feeder including a medicine feeder body 100 and an anti-reverse flow structure, as shown in fig. 2 and 3.

Referring to fig. 1-3, the overall profile of the dispenser body 100 matches the oral structure of a child, and the stored dispenser can be placed into the mouth of the child, with the child's tongue surrounded by the dispenser, when dispensing medication to the child.

Referring to fig. 2 to 3, the anti-backflow structure assembly includes a first anti-backflow structure 210 and a second anti-backflow structure 220, the first anti-backflow structure 210 and the second anti-backflow structure 220 are disposed in the cavity 110 at intervals, the first anti-backflow structure 210 and the second anti-backflow structure 220 divide the cavity 110 into a first liquid storage cavity 111, a second liquid storage cavity 112 and a third liquid storage cavity 113, the first liquid storage cavity 111 is provided with a first liquid adding end 121 and a first liquid outlet 122, the second liquid storage cavity 112 is provided with a second liquid adding end 131 and a second liquid outlet 132, the third liquid storage cavity 113 is provided with a third liquid adding end 141 and a third liquid outlet 142, the first anti-backflow structure 210 is used for limiting the liquid in the first liquid storage cavity 111 to flow to the second liquid storage cavity 112, and the second anti-backflow structure 220 is used for limiting the liquid in the third liquid storage cavity 113 to flow to the second liquid storage cavity 112.

After the storage type medicine feeder is placed in the oral cavity of a child, the first liquid storage cavity 111 and the third liquid storage cavity 113 of the medicine feeder body 100 are respectively positioned at two sides of the position of the tongue close to the throat, and correspondingly, the first liquid outlet 122 and the third liquid outlet 142 are also correspondingly positioned at two sides of the position of the tongue close to the throat. In other words, after the liquid stored in the first liquid storage cavity 111 and the third liquid storage cavity 113 flows into the oral cavity of the child through the first liquid outlet 122 and the third liquid outlet 142, the liquid will first contact with the taste buds on the tongue near the throat, and the taste buds on the tongue near the throat mainly feel bitter, so when the liquid stored in the first liquid storage cavity 111 and the third liquid storage cavity 113 is the drug solvent, the child will not generate intense resistance to emotion and action on the drug.

On the other hand, after the storage type medicine feeder is put into the oral cavity of a child, the second liquid storage cavity 112 is opposite to the front end of the tongue tip, that is, after the liquid stored in the second liquid storage cavity 112 flows out of the oral cavity of the child through the second liquid outlet 132, the liquid is contacted with the taste buds at the front end of the tongue tip; therefore, when the palatable liquid such as syrup or juice is stored in the second liquid storage chamber 112 and the storage type medicine feeder is used for feeding medicine, the taste buds at the front end of the child tongue tip can feel sweet.

During medicine feeding, medicine solution is respectively input into the first liquid storage cavity 111 and the third liquid storage cavity 113 from the first liquid adding end 121 and the third liquid adding end 141, liquid such as syrup or fruit juice is added into the second liquid storage cavity 112 from the second liquid adding end 131, then the storage medicine feeder is put into a child mouth, and the second liquid storage cavity 112 is pressurized by connecting an injector or other pressurizing devices to the second liquid adding end 131, so that the liquid in the second liquid storage cavity 112 flows out from the second liquid outlet 132, and meanwhile, the medicine stored in the first liquid storage cavity 111 and the third liquid storage cavity 113 correspondingly flows out from the first liquid outlet 122 and the third liquid outlet 142, so that medicine feeding to the child is realized.

It should be noted that, although the first backflow preventing structure 210 is disposed between the first liquid storage cavity 111 and the second liquid storage cavity 112, in reality, the second liquid storage cavity 112 is still in communication with the first liquid storage cavity 111, and the first backflow preventing structure 210 is used to prevent the liquid in the first liquid storage cavity 111 from flowing to the second liquid storage cavity 112. Likewise, the second anti-reverse flow structure 220 functions the same as the first anti-reverse flow structure 210.

In the embodiment of the utility model, after the storage type medicine feeder is placed in the mouth of a child, the second liquid outlet 132 is positioned at the tongue tip, and the taste buds at the front end of the tongue tip feel sweet, so that the enthusiasm of the child for taking medicine can be improved after the sugar water or the fruit juice in the second liquid storage cavity 112 flows into the mouth of the child; the first liquid outlet 122 and the third liquid outlet 142 are just positioned at the position of the tongue close to the throat, and the taste buds on the position of the tongue close to the throat are mostly used for sensing bitter taste, so that when the drug solution flows into the child's mouth from the first liquid outlet 122 and the third liquid outlet 142, the child does not make too much reaction to the bitter taste, thereby reducing the fear of taking the drug by the child, avoiding the situation that the child takes the drug to make the mouth closed, push the drug and the like resistant, and being beneficial to the child to take the drug smoothly.

In the above embodiment, the first and second anti-reverse flow structures 210 and 220 divide the medicine feeder body 100 into the first, second and third portions 120, 130 and 140 connected in sequence. Wherein the ends of the first portion 120 and the third portion 140 are disposed obliquely to the same side of the second portion 130, such that the appearance of the drug-feeder body 100 is overall U-shaped; the cavity 110 of the feeder body 100 extends through the interiors of the first portion 120, the second portion 130 and the third portion 140.

In some embodiments, the medicine feeder body 100 is made of silica gel material, so as to effectively avoid the medicine feeder body 100 from damaging the oral mucosa of a child.

In some embodiments, with continued reference to fig. 1, the first outlet 122 and/or the second outlet 132 are disposed on the inside of the drug delivery device body 100. It should be understood that the inside of the feeder body 100 refers to the side of the feeder body 100 that is closer to the tongue. Through the arrangement, the liquid can conveniently flow into the oral cavity of a child and is favorable for the child to swallow in time.

As an embodiment, the first liquid outlet 122, the second liquid outlet 132 and the third liquid outlet 142 are all disposed on the inner side of the medicine feeder body 100.

In some embodiments, the first filling end 121 and/or the third filling end 141 are disposed within the cavity 110. Specifically, the first and third feeding ends 121 and 141 each include a plug and a dosing hole provided in the feeder body 100, the plug being matched with the dosing hole. When the medicine solvent is required to be added to the first liquid storage chamber 111 and/or the third liquid storage chamber 113 of the medicine feeder body 100, the blocking plug at the corresponding position is opened, and the medicine solvent is injected into the first liquid storage chamber 111 and/or the third liquid storage chamber 113 through the syringe.

In some embodiments, referring to fig. 1, the second feeding end 131 protrudes from the outer periphery of the feeder body 100. The second filling end 131 is a hose in communication with the second reservoir 112. Through which a liquid such as syrup or juice can be injected into the second reservoir 112. After the storage type medicine feeder is placed in the mouth of a child, the second liquid adding end 131 is connected with a pressurizing device so as to conveniently pressurize the second liquid storage cavity 112, and liquid in each liquid storage chamber flows into the mouth of the child from the corresponding outlet. The pressurizing device can be selected from a syringe, a balloon and the like.

In some embodiments, the first portion 120 and the third portion 140 each include a straight section such that the outlet disposed thereon is as close as possible to the tongue base, reducing the likelihood of the medicament coming into contact with the taste buds on the child's tongue tip, thereby facilitating the child's feeding of the medicament.

In some embodiments, referring to fig. 4 and 5, the first anti-reflux structure 210 and/or the second anti-reflux structure 220 includes a tapered member 211 and a bending member, wherein the tapered member 211 is connected to an inner wall of the drug delivery device body 100, one end of the bending member is connected to the tapered member 211, and the other end of the bending member extends away from the second reservoir 112. Wherein the tapered member 211 and the bending member have a channel 213 communicating with each other. It can also be seen from fig. 5 that the bending members bend upwards, so that the channel 213 bends upwards, which enables an effective separation of the two ends of the channel 213. It should be noted that, when the first backflow preventing structure 210 is installed, the larger end of the tapered member 211 faces the second liquid storage chamber 112; when the second backflow preventing structure 220 is installed, the larger diameter end of the tapered member 211 faces the second liquid storage chamber 112.

As one example, when the anti-reflux assembly is installed, the tail end 2121 of the kink member is installed at a lower elevation than the middle of the channel 213 in the operational installation configuration shown in FIG. 5. Correspondingly, the first and third liquid outlets 122 and 142 are disposed near the upper middle portion of the feeder body 100.

In other embodiments, referring to fig. 6, the first anti-reflux structure 210 and/or the second anti-reflux structure 220 includes a mounting portion 214 and a bending portion 215, the mounting portion 214 is connected to the inner wall of the medicine feeder body 100, one end of the bending portion 215 is connected to the mounting portion 214, and the other end of the bending portion 215 extends away from the second liquid storage cavity 112, while the cross-sectional area of the bending portion 215 gradually decreases. The bending part 215 has a flow passage communicating both ends, and the bending part 215 changes the height of the flow passage by bending up and down, thereby effectively restricting the fluid flow mixing of both sides thereof through the flow passage.

It should be understood that in the above embodiment, when the height of the cross-section position of the channel 213 or the flow channel is greater than or equal to the height of the position of the liquid outlet, the flowing and mixing of the liquid on both sides can be effectively prevented.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. A storage type medicine feeder, comprising:

a drug delivery device body having a cavity;

the anti-countercurrent structure assembly comprises a first anti-countercurrent structure and a second anti-countercurrent structure, the first anti-countercurrent structure and the second anti-countercurrent structure are arranged in the cavity at intervals, the first anti-countercurrent structure and the second anti-countercurrent structure divide the cavity into a first liquid storage cavity, a second liquid storage cavity and a third liquid storage cavity, the first liquid storage cavity is provided with a first liquid adding end and a first liquid outlet, the second liquid storage cavity is provided with a second liquid adding end and a second liquid outlet, the third liquid storage cavity is provided with a third liquid adding end and a third liquid outlet, the first anti-countercurrent structure is used for limiting liquid in the first liquid storage cavity to flow to the second liquid storage cavity, and the second anti-countercurrent structure is used for limiting liquid in the third liquid storage cavity to flow to the second liquid storage cavity.

2. The storage type medicine feeder according to claim 1, wherein the medicine feeder body comprises a first part, a second part and a third part which are sequentially connected, the tail ends of the first part and the third part are obliquely arranged towards the same side of the second part, and the cavity is positioned inside the first part, the second part and the third part.

3. The storage drug-delivery device of claim 2, wherein the drug-delivery device body is generally U-shaped.

4. The storage type medicine feeder of claim 1, wherein the medicine feeder body is made of a silica gel material.

5. The storage drug-delivery device of any one of claims 1 to 4, wherein the first and/or second outlet is provided on an inner side of the drug-delivery device body.

6. The reservoir-type medicine feeder of any of claims 1 to 4, wherein the first filling end and/or the third filling end is disposed within the cavity.

7. The storage type medicine feeder of claim 1, wherein the second filling end protrudes from the periphery of the medicine feeder body.

8. The storage type medicine feeder of claim 7, further comprising a pressurizing device, wherein the pressurizing device is movably connected with the second liquid adding end.

9. The storage type medicine feeder according to claim 1, wherein the first backflow preventing structure and/or the second backflow preventing structure comprises a conical part and a bending part, the conical part is connected with the inner wall of the medicine feeder body, one end of the bending part is connected with the conical part, the other end of the bending part extends away from the second liquid storage cavity, and the conical part and the bending part are provided with mutually communicated channels.

10. The reservoir-type drug feeder of claim 9, wherein the cross-sectional area of the channel decreases progressively in a direction away from the second reservoir.

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