CN210096399U - Infant medicine feeding device - Google Patents
Infant medicine feeding device Download PDFInfo
- Publication number
- CN210096399U CN210096399U CN201920115428.9U CN201920115428U CN210096399U CN 210096399 U CN210096399 U CN 210096399U CN 201920115428 U CN201920115428 U CN 201920115428U CN 210096399 U CN210096399 U CN 210096399U
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- medicine
- feeding
- nipple
- hose
- hole
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Abstract
The utility model provides an infant's medicine feeding device, includes nipple and liquid medicine pusher at least, liquid medicine pusher includes piston push rod and injection tube at least, wherein: the first end of the piston push rod is detachably arranged in the injection tube in a nesting mode, a medicine feeding hose is arranged at the front end of the injection tube, a positioning column is arranged at the center of the tail end of the nipple, a medicine feeding hose guiding hole is formed in the positioning column in a mode of penetrating through the positioning column and the nipple along the axial direction of the positioning column, and the free end of the medicine feeding hose is slidably arranged in the medicine feeding hose guiding hole in the nesting mode. When the medicine feed hose is subjected to an external force, the medicine feed hose can be extended out of or retracted into the medicine feed hose guide hole so as to slide in the axial direction of the medicine feed hose guide hole. The utility model discloses can feed and eat the infant and reach the medicine feeding purpose in, also avoid the phenomenon of chocing the medicine simultaneously, make things convenient for parent and medical personnel of infant.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an infant's medicine feeding device.
Background
The infant has low immunity, symptoms such as fever and diarrhea are usually treated by oral medicines, but the infant always resists to taking the medicine due to bitter and astringent medicine taste, and the problem that parents and medical care personnel are troubled by how to take the medicine smoothly is always solved.
In clinical practice, the infant is usually fed with medicine by means of pouring with a spoon, or the infant is induced to take medicine by adding sweet granules such as milk powder and the like to reduce the medicine taste, but the liquid medicine still passes through the tongue, so that the problem that the infant is resistant to the bitter and astringent medicine cannot be fundamentally solved.
Chinese patent publication No. CN2120577 discloses a medicine feeding device for infants, which comprises a rubber nipple head, and a syringe-shaped medicine liquid pushing device sleeved at the rear section of the nipple head for positioning; in particular to a round end part of the nipple head, which is provided with two rows of liquid outlet holes on the front side surface in an outward expansion wide angle shape; after the nipple is used for inducing the infant to contain food and positioning, the end part of the nipple is positioned at the top side of the middle section of the tongue root of the infant, and a user can inject the contained liquid medicine into two sides of the top section of the throat part of the infant in a strip liquid state by the liquid medicine pushing device at the rear part; the liquid medicine can be pushed into the infant throat in a very short time and slides into the esophagus along the inner wall; and the medicinal liquid can avoid the taste (bitter taste) of tongue. However, the utility model discloses although successfully avoided the bitter sense organ position of infant at the in-process of sending medicine for the infant, but pressure is big when sending medicine with pusher, send the medicine position to be in infant throat upper portion in addition, mainly still need the infant cooperation to swallow and just can accomplish and send medicine, in case the infant cries and scream, very easily make the medicine by the suction trachea, produce and choch the medicine phenomenon, serious or even can stifle.
SUMMERY OF THE UTILITY MODEL
The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".
To the deficiency of the prior art, the utility model provides an infant's medicine feeding device includes nipple and liquid medicine pusher at least, liquid medicine pusher includes piston push rod and injection tube at least, wherein: the first end of the piston push rod is detachably arranged in the injection tube in a nesting mode, a medicine feeding hose is arranged at the front end of the injection tube, a positioning column is arranged at the center of the tail end of the nipple, a medicine feeding hose guiding hole is formed in the positioning column in a mode of penetrating through the positioning column and the nipple along the axial direction of the positioning column, and the free end of the medicine feeding hose is slidably arranged in the medicine feeding hose guiding hole in the nesting mode. When the medicine feed hose is subjected to an external force, the medicine feed hose can be extended out of or retracted into the medicine feed hose guide hole so as to slide in the axial direction of the medicine feed hose guide hole.
According to a preferred embodiment, the medicine feeding hose guide hole is internally provided with a pull wire in a manner of sequentially penetrating the medicine feeding hose guide hole and a lumen of the medicine feeding hose along an axial direction thereof, a first end of the pull wire is connected to a first end of the piston push rod, and a second end of the pull wire is connected with a guide ball, wherein: the guide ball may be detachably mounted at the front end of the nipple in a fitted manner in a state where the wire is pulled.
According to a preferred embodiment, the infant medicine feeding device further comprises a feeding bottle, a positioning and mounting hole is formed in the feeding bottle in a penetrating mode along the axial direction of the feeding bottle, the positioning and mounting hole is mounted to the positioning column in a shaft hole matching mode, and the tail end of the nipple is detachably mounted to the first end of the feeding bottle in a threaded connection mode, wherein: the hole wall of the positioning mounting hole and the area defined by the outer wall of the feeding bottle form a feeding bottle milk containing cavity.
According to a preferred embodiment, the diameter of the medicine delivery hose is smaller than the bore diameter of the medicine delivery hose guide hole, and the length from the free end of the medicine delivery hose to the front end of the syringe is greater than the length from the front end of the nipple to the second end of the feeding bottle, wherein: when the medicine feeding hose is extended out of the medicine feeding hose guide hole in the axial direction of the medicine feeding hose guide hole, the distance between the front end of the syringe and the front end of the nipple is shortened and the pull wire can be in a relaxed state so that the guide ball can be separated from the front end of the nipple under the action of the gravity of the pull wire, wherein: the part of the medicine delivery hose extending out of the medicine delivery hose guide hole can slide along the pull wire extending out of the medicine delivery hose guide hole under the action of the pull wire.
According to a preferred embodiment, when the medicine feeding tube is retracted into the medicine feeding tube guide hole in the axial direction of the medicine feeding tube guide hole, the distance between the front end of the syringe and the front end of the nipple is increased and the pull wire is in a tensioned state so that the guide ball can abut and be fitted to the front end of the nipple by the tensile force of the pull wire.
According to a preferred embodiment, the first end of the feeding bottle is provided with a set of guide holes through its end face, and the feeding bottle is provided with a milk feeding hole through its outer wall, wherein: the guide holes are arranged in a circumferentially and uniformly distributed manner.
According to a preferred embodiment, the area defined by the first end of the feeding bottle and the tail end of the nipple forms a nipple containing cavity, and the feeding bottle containing cavity and the nipple containing cavity are communicated with each other through the guide hole.
According to a preferred embodiment, the front end of the nipple is matched with the shape and size of the guide ball, a group of milk sucking holes are formed in the front end of the nipple in a mode of being substantially parallel to the axis of the medicine feeding hose guide hole, the milk sucking holes are arranged in a circumferentially uniform distribution mode, the milk bottle containing cavity is communicated with the external environment through the milk sucking holes, and the milk conveying hole, the nipple containing cavity, the guide hole, the milk bottle containing cavity and the milk sucking holes can form a through cavity.
According to a preferred embodiment, the area defined by the first end of the plunger rod and the front end of the syringe forms a syringe drug containing chamber.
According to a preferred embodiment, the first end of the piston rod is provided with a sealing sleeve capable of sealing the end of the syringe cartridge chamber close to the piston rod.
The utility model has the advantages of:
(1) the utility model discloses a to send the mode that the medicine hose directly gos deep into infant's throat to esophagus top, avoided infant's taste sense organ and trachea mouth effectively for the infant is unlikely to resist because of the drug smell and swallow taking the medicine in-process, has also avoided the phenomenon of chocing the medicine simultaneously.
(2) The utility model discloses a cooperation of nipple and feeding bottle is used, reaches the medicine feeding purpose when feeding the infant, has alleviateed the painful sense of infant, has made things convenient for parent and medical personnel of infant.
Drawings
FIG. 1 is a schematic structural view of a preferred medicine feeding device for infants;
FIG. 2 is a schematic view of the preferred guide ball of the present invention shown disengaged from the nipple; and
fig. 3 is a front view of the rear end of the nipple of the present invention.
List of reference numerals
1: the nipple 2: milk sucking hole 3: guiding hole of medicine delivery hose
4: medicine delivery hose 5: and (4) sealing sleeve 6: piston push rod
7: an injection tube 8: positioning and mounting holes 9: milk conveying hole
10: feeding bottle 11: guide holes 12: positioning column
13: pulling the wire 14: guide ball
I: milk containing cavity of the feeding bottle II: a nipple milk containing cavity III: medicine containing cavity of injection tube
Detailed Description
The following detailed description is made with reference to the accompanying drawings.
As shown in fig. 1 to 3, the medicine feeding device for infants of the present invention at least comprises a nipple 1 and a medicine liquid pushing device. The liquid medicine pushing device at least comprises a piston push rod 6 and an injection cylinder 7, wherein: the first end of the plunger rod 6 is detachably mounted in the syringe barrel 7 in a nested manner. The front end of injection tube 7 is equipped with and send medicine hose 4, and the tail end central point of nipple 1 puts and is equipped with reference column 12. The positioning column 12 is provided with a medicine feed hose guide hole 3 so as to penetrate the positioning column 12 and the nipple 1 in the axial direction thereof. The free end of the medicine delivery hose 4 is slidably fitted inside the medicine delivery hose guide hole 3 in a nested manner. When the medicine feed hose 4 is subjected to an external force, the medicine feed hose 4 can be extended or retracted into the medicine feed hose guide hole 3 so as to slide in the axial direction of the medicine feed hose guide hole 3. For example, when the child needs to feed medicine, the medicine feeding hose 4 is extended into the medicine feeding hose guiding hole 3 by a sufficient length, so that the free end of the medicine feeding hose 4 can extend to the top of the esophagus of the child, and after the medicine feeding is finished, the medicine feeding hose 4 is pulled back into the medicine feeding hose guiding hole 3. Certainly, in order to ensure that the medicine feeding hose 4 can slide smoothly in the medicine feeding hose guiding hole 3, the front end of the nipple 1 is preferably made of a material with high hardness, so as to avoid the problem that the medicine feeding hose guiding hole 3 is deformed greatly when the child bites the nipple 1.
Preferably, a pull wire 13 is provided inside the medicine feeding hose guiding hole 3 in such a manner as to sequentially penetrate through the medicine feeding hose guiding hole 3 and the lumen of the medicine feeding hose 4 along the axial direction thereof, a first end of the pull wire 13 is connected to a first end of the piston push rod 6, and a second end of the pull wire 13 is connected to a guiding ball 14, wherein: the guide ball 14 is detachably mounted to the front end of the nipple 1 in a fitting manner in a state where the pulling wire 13 is pulled. As shown in fig. 1, when the liquid medicine pushing device is pulled tightly, the pulling wire 13 is straightened to make the guiding ball 14 abut against the nipple 1, so as to prevent the liquid food like milk, etc. which is lovely eaten by the sick child from leaking through the milk sucking hole 2, and to easily feed the guiding ball 14 into the mouth of the sick child. As shown in fig. 2, when the infant contains the nipple 1, the piston push rod 6 is released to make the guiding ball 14 in the oral cavity of the infant in a free state, so that the infant can conveniently swallow the guiding ball, after the infant swallows, the pull wire 13 is straightened under the action of the guiding ball 14, and the medicine delivery hose 4 can be inserted into the esophagus of the infant through the guiding of the pull wire 13.
Preferably, infant's medicine feeding device still includes feeding bottle 10, is equipped with location mounting hole 8 according to the mode that runs through along its axial on the feeding bottle 10, and location mounting hole 8 is installed to reference column 12 according to shaft hole complex mode, and the tail end of nipple 1 passes through threaded connection's mode detachably and installs to the first end of feeding bottle 10, wherein: the area formed by the hole wall of the positioning installation hole 8 and the outer wall of the feeding bottle 10 forms a feeding bottle milk containing cavity I. The positioning and mounting hole 8 is designed to be able to open a passage for the administration solution pushing device, mainly in addition to fitting the nipple 1 and the baby bottle 10.
Preferably, the diameter of the medicine feeding hose 4 is smaller than the bore diameter of the medicine feeding hose guiding hole 3, and the length from the free end of the medicine feeding hose 4 to the front end of the injection cylinder 7 is larger than the length from the front end of the nipple 1 to the second end of the feeding bottle 10, wherein: in the case where the medicine feeding hose 4 is protruded out of the medicine feeding hose guide hole 3 in the axial direction of the medicine feeding hose guide hole 3, the distance between the front end of the syringe 7 and the front end of the nipple 1 becomes short and the pull wire 13 can be in a relaxed state so that the guide ball 14 can be disengaged from the front end of the nipple 1 by its gravity, wherein: the portion of the medicine delivery hose 4 protruding to the outside of the medicine delivery hose guide hole 3 is slidable along the pull wire 13 protruding to the outside of the medicine delivery hose guide hole 3 by the pull wire 13. The part of the pull wire 13 extending out of the medicine feeding hose guiding hole 3 plays a guiding role, a channel is erected between the oral cavity and the esophagus of the patient, under the action of the guiding ball 14, the part of the pull wire 13 extending out of the medicine feeding hose guiding hole 3 is stressed and stretched, the medicine feeding hose 4 is pushed out of the medicine feeding hose guiding hole 3, the extending part of the medicine feeding hose 4 slides to the esophagus of the patient along the pull wire 13 under the guidance of the extending part of the pull wire 13, and the tongue and trachea opening of the patient can be completely avoided when medicine is pushed, so that discomfort caused by medicine choking and medicine bitterness of the patient is avoided.
Preferably, when the medicine feeding tube 4 is retracted into the medicine feeding tube guide hole 3 in the axial direction of the medicine feeding tube guide hole 3, the distance between the front end of the syringe 7 and the front end of the nipple 1 is increased and the pull wire 13 is in a tensioned state so that the guide ball 14 can abut and be fitted to the front end of the nipple 1 by the pulling force of the pull wire 13.
Preferably, the first end of the feeding bottle 10 is provided with a set of guide holes 11 penetrating through the end surface thereof, the feeding bottle 10 is provided with a milk feeding hole 9 penetrating through the outer wall of the feeding bottle 10, wherein: the guide holes 11 are arranged in a circumferentially uniform manner.
Preferably, the area defined by the first end of the feeding bottle 10 and the tail end of the nipple 1 forms a nipple containing cavity II, and the feeding bottle containing cavity I and the nipple containing cavity II are communicated with each other through the guide hole 11.
Preferably, the front end of the nipple 1 is matched with the shape and size of the guide ball 14, the front end of the nipple 1 is provided with a group of milk sucking holes 2 in a mode of being approximately parallel to the axis of the medicine feeding hose guide hole 3, the milk sucking holes 2 are arranged in a circumferentially and uniformly distributed mode, the milk bottle containing cavity I is communicated with the external environment through the milk sucking holes 2, and the milk conveying hole 9, the nipple containing cavity II, the guide hole 11, the milk bottle containing cavity I and the milk sucking holes 2 can form a communicated cavity. The preferred guide ball 14 is defined by a spherical shape.
Preferably, the area defined by the first end of the piston rod 6 and the front end of the syringe 7 constitutes a syringe drug containing chamber iii.
Preferably, the first end of the piston push rod 6 is provided with a sealing sleeve 5, and the sealing sleeve 5 can seal one end of the syringe medicine containing cavity III close to the plug push rod 6.
Preferably, the material of the pulling wire 13 may be a medical high-strength surgical suture.
Preferably, the material of the guide ball 14 may be medical grade silicone.
Preferably, the drug delivery hose 4 can be a medical silicone gastric tube.
In order to facilitate understanding, the working principle of the infant medicine feeding device of the present invention is discussed.
When preparing to feed medicine to a child, firstly, enough liquid food such as hot milk and the like which are lovely eaten by the child is filled into the feeding bottle 10 through the milk conveying hole 9, at the moment, the liquid medicine pushing device is tightened to enable the guide ball 14 to abut against the front end of the nipple 1, then the piston push rod 6 is separated from the injection tube 7, then the nipple 1 is placed into the oral cavity of the child to be sucked, when the nipple 1 is started to be sucked, the piston push rod 6 is loosened to enable the guide ball 14 to be separated from the nipple 1, at the moment, the child can swallow the guide ball 14 together with the liquid food, after the guide ball 14 is confirmed to be swallowed to the esophagus of the child, the piston push rod 6 is stably held to enable the guide ball 14 to be fixed at the position of the esophagus of the child, at the moment, the injection tube 7 is pushed to enable the medicine feeding hose 4 to enter the esophagus of the child under the guidance of the pull wire 13 along the medicine feeding hose guide hole 3, then the piston push rod 6 is pushed into the, then the liquid medicine pushing device together with the pulling wire 13 and the guiding ball 14 can be pulled out from the oral cavity of the infant.
It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.
Claims (10)
1. An infant medicine feeding device at least comprises a nipple (1) and a liquid medicine pushing device, and is characterized in that the liquid medicine pushing device at least comprises a piston push rod (6) and an injection tube (7), wherein:
the first end of the piston push rod (6) is detachably arranged in the injection cylinder (7) in a nested manner, a medicine feeding hose (4) is arranged at the front end of the injection cylinder (7), a positioning column (12) is arranged at the center of the tail end of the nipple (1), a medicine feeding hose guiding hole (3) is formed in the positioning column (12) in a manner of penetrating through the positioning column (12) and the nipple (1) along the axial direction of the positioning column, and the free end of the medicine feeding hose (4) is slidably arranged in the medicine feeding hose guiding hole (3) in a nested manner;
when the medicine feed hose (4) is subjected to an external force, the medicine feed hose (4) can be extended out of or retracted into the medicine feed hose guide hole (3) so as to slide in the axial direction of the medicine feed hose guide hole (3).
2. The child drug feeding device according to claim 1, wherein a pull wire (13) is provided inside the drug feeding hose guide hole (3) so as to sequentially penetrate through the drug feeding hose guide hole (3) and the lumen of the drug feeding hose (4) in the axial direction thereof, a first end of the pull wire (13) is connected to a first end of the piston rod (6), and a second end of the pull wire (13) is connected to a guide ball (14), wherein:
the guide ball (14) can be detachably mounted at the front end of the nipple (1) in a fitting manner under the condition that the pull wire (13) is under tension.
3. The baby feeding device according to claim 2, further comprising a feeding bottle (10), wherein the feeding bottle (10) is provided with a positioning and mounting hole (8) in a manner of penetrating along the axial direction of the feeding bottle, the positioning and mounting hole (8) is mounted to the positioning column (12) in a shaft hole matching manner, and the tail end of the nipple (1) is detachably mounted to the first end of the feeding bottle (10) in a threaded manner, wherein:
and an area formed by limiting the hole wall of the positioning mounting hole (8) and the outer wall of the feeding bottle (10) forms a feeding bottle milk containing cavity I.
4. A baby feeding device according to claim 3, characterized in that the diameter of the feeding hose (4) is smaller than the bore diameter of the feeding hose guide hole (3), the length from the free end of the feeding hose (4) to the front end of the syringe (7) is larger than the length from the front end of the nipple (1) to the second end of the feeding bottle (10), wherein:
in a case where the medicine feed hose (4) is protruded out of the medicine feed hose guide hole (3) in an axial direction of the medicine feed hose guide hole (3), a distance between a front end of the syringe (7) and a front end of the nipple (1) becomes short and the pull wire (13) can be in a relaxed state so that the guide ball (14) can be disengaged from the front end of the nipple (1) by its gravity, wherein:
the part of the medicine feeding hose (4) extending out of the medicine feeding hose guide hole (3) can slide along the pull wire (13) extending out of the medicine feeding hose guide hole (3) under the action of the pull wire (13).
5. The child drug feeding device according to claim 4, characterized in that, in a case where the drug feeding hose (4) is retracted into the drug feeding hose guide hole (3) in the axial direction of the drug feeding hose guide hole (3), the distance between the front end of the syringe (7) and the front end of the nipple (1) becomes long and a pull wire (13) is in a tensioned state so that the guide ball (14) can abut and fit to the front end of the nipple (1) under the pulling force of the pull wire (13).
6. An infant feeding device according to claim 5, characterized in that the first end of the feeding bottle (10) is provided with a set of guide holes (11) through its end face, the feeding bottle (10) is provided with a milk feeding hole (9) through the outer wall of the feeding bottle (10), wherein:
the guide holes (11) are arranged in a circumferentially and uniformly distributed manner.
7. An infant feeding device according to claim 6, characterized in that the area defined by the first end of the feeding bottle (10) and the rear end of the nipple (1) forms a nipple receiving chamber II, and the feeding bottle receiving chamber I and the nipple receiving chamber II are communicated with each other through the guide hole (11).
8. The infant medicine feeding device according to claim 7, characterized in that the front end of the nipple (1) is adapted to the shape and size of the guiding ball (14), the front end of the nipple (1) is provided with a group of milk sucking holes (2) in a manner substantially parallel to the axis of the medicine feeding hose guiding hole (3), the milk sucking holes (2) are arranged in a circumferentially uniform manner, the milk bottle containing cavity I is communicated with the external environment through the milk sucking holes (2), and the milk conveying hole (9), the nipple containing cavity II, the guiding hole (11), the milk bottle containing cavity I and the milk sucking holes (2) can form a through cavity.
9. A baby drug feeding device according to claim 1, characterized in that the area defined by the first end of the piston rod (6) and the front end of the syringe (7) constitutes a syringe drug containing chamber iii.
10. A child drug delivery device according to claim 9, wherein the first end of the piston rod (6) is provided with a sealing sleeve (5), the sealing sleeve (5) being capable of sealing the end of the syringe barrel drug containing chamber iii adjacent to the plug rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115428.9U CN210096399U (en) | 2019-01-23 | 2019-01-23 | Infant medicine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115428.9U CN210096399U (en) | 2019-01-23 | 2019-01-23 | Infant medicine feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210096399U true CN210096399U (en) | 2020-02-21 |
Family
ID=69530407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115428.9U Expired - Fee Related CN210096399U (en) | 2019-01-23 | 2019-01-23 | Infant medicine feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210096399U (en) |
-
2019
- 2019-01-23 CN CN201920115428.9U patent/CN210096399U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |