CN112535637A - A device that is used for supplementary medicine feed of paediatrics children - Google Patents
A device that is used for supplementary medicine feed of paediatrics children Download PDFInfo
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- CN112535637A CN112535637A CN202110111634.4A CN202110111634A CN112535637A CN 112535637 A CN112535637 A CN 112535637A CN 202110111634 A CN202110111634 A CN 202110111634A CN 112535637 A CN112535637 A CN 112535637A
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- 239000003814 drug Substances 0.000 title claims abstract description 230
- 239000007788 liquid Substances 0.000 claims abstract description 104
- 229940079593 drug Drugs 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012377 drug delivery Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 235000009508 confectionery Nutrition 0.000 description 6
- 210000000214 mouth Anatomy 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036651 mood Effects 0.000 description 2
- 235000019605 sweet taste sensations Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011469 Crying Diseases 0.000 description 1
- 206010039740 Screaming Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0015—Devices specially adapted for taking medicines
- A61J7/0053—Syringes, pipettes or oral dispensers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a device for the assisted feeding of pediatric children, comprising: the medicine liquid feeding device comprises a medicine liquid pushing pipe, a connecting pipe, a medicine feeding part, a medicine discharging pipe, a transverse rod, a longitudinal rod, a limiting strip, a piston, a pushing pipe, a motor, a screw rod, a handle, a motor control switch, a motor control button, a limiting switch and a trigger rod body. The auxiliary medicine feeding device is not only beneficial to changing the taste sense of the children to the liquid medicine and improving the acceptance of the liquid medicine, but also enables the medicine feeding process to be automatic and the medicine feeding to be more convenient and efficient.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a device for assisting medicine feeding of pediatric children.
Background
Because the immune system, physical function and the like of children are not sound enough, children generally choose to take medicines to help the children recover as soon as possible after illness, however, the smell, taste and the like of most of liquid medicines are not easily accepted by the children, the phenomena of medicine taking resistance such as crying and screaming and the like often occur in the medicine feeding process of the children, but for the health of the children, many children often have the memory of forced medicine filling, the memory further strengthens the conditioned reflex of the children, the subsequent medicine feeding process is not smooth, and the medicine taking is rejected. At present, although doctors' opinion suggests that the medicine is fed to children by using a syringe, the method still cannot improve the acceptance of the medicine to children, and only leads the medicine to be fed relatively smoothly by the aid of the syringe, so that the effect of feeding the medicine to children by using the device is very limited, and a child auxiliary medicine feeding device with better medicine feeding effect needs to be researched.
Disclosure of Invention
In order to solve the problems, the invention provides an auxiliary medicine feeding device for children in pediatrics, which is not only beneficial to improving the acceptance of liquid medicine, but also enables the medicine feeding process to be automatic, and is more convenient and efficient. In order to achieve the above object, the technical solution of the present invention is as follows.
A device for assisted feeding of pediatric children comprising: liquid medicine propulsion pipe, connecting pipe, medicine feed portion, play pencil, horizontal pole, vertical pole, spacing, piston, propulsion pipe, motor, lead screw, handle, motor control switch, motor control button, limit switch and the trigger body of rod, wherein: the liquid medicine propulsion pipe is of a cylindrical structure with an inner cavity, the connecting pipe is fixed on the first end face of the liquid medicine propulsion pipe, and the connecting pipe is communicated with the inner cavity of the liquid medicine propulsion pipe. Medicine feed portion is cake column structure, goes out the one end of pencil and extends to on the opposite side lateral wall after the lateral wall of medicine feed portion gets into, goes out to dismantle the connection between pencil and the connecting pipe. The horizontal pole is fixed on the surface of medicine feed portion, and the horizontal pole is along the diameter position horizontal distribution of medicine feed portion, the upper end of vertical pole is fixed in the center department of horizontal pole, and the bottom in medicine feed portion is fixed to the lower extreme, and has the clearance between the surface of horizontal pole, vertical pole and medicine feed portion to put into the sugar piece in this clearance. The limiting strips are two strips distributed along the length direction of the liquid medicine propelling pipe, one limiting strip is fixed on the wall surface of the top of the inner cavity of the liquid medicine propelling pipe, and the other limiting strip is fixed on the wall surface of the bottom of the inner cavity of the liquid medicine propelling pipe. The edge of the piston is provided with two through grooves corresponding to the limiting strips, the piston is positioned in the inner cavity of the liquid medicine propelling pipe, and the through grooves of the piston are clamped on the limiting strips. The propelling pipe is a hollow pipe, one end of the propelling pipe is connected to the surface of the piston, a nut is fixed in a pipe orifice of the other end of the propelling pipe, the motor is fixed on the end face of the second end of the liquid medicine propelling pipe, one end of the screw rod is connected with a motor shaft of the motor, and the other end of the screw rod extends into the propelling pipe from the nut and is in threaded connection with the propelling pipe. The handle is fixed on the outer wall of the liquid medicine propelling pipe, a power supply device is arranged in the handle, the motor is connected with the power supply device, and the motor control switch and the motor control button are arranged on the outer wall of the handle. The limit switch is fixed on the inner wall of the second closing end face of the liquid medicine propelling pipe and connected with the motor control switch, one end of the trigger rod body is fixed on the propelling pipe, the other end of the trigger rod body points to the limit switch, and after the piston carries the trigger rod body to move to a certain position, the trigger rod body triggers the limit switch, the motor control switch bounces, and the motor stops driving.
Further, the linear distance between the first end face of the liquid medicine propelling pipe and the side wall of the medicine feeding part is controlled to be 2-5cm, so that a proper space is reserved between the liquid medicine propelling pipe and the medicine feeding part, and the space is convenient for accommodating lips of children during medicine feeding.
Furthermore, go out and have the external screw thread on the other end surface of pencil, the connecting pipe second end internal surface is provided with the internal thread, through the external screw thread realizes being connected with dismantling of pencil and connecting pipe with the internal thread, is convenient for firstly inhale the liquid medicine propulsion pipe with the liquid medicine before the medicine feed, is convenient for wash secondly.
Furthermore, the screw rod is connected with a motor shaft of the motor through a coupler, and the screw rod is driven to rotate through the rotation of the motor shaft, so that the piston moves forwards or backwards in the liquid medicine propelling pipe.
Further, be provided with on the handle with charge the mouth, wherein the post that charges with power supply unit connects to in order to charge for power supply unit, power supply unit is the battery.
Furthermore, the liquid medicine propulsion pipe is transparent so as to observe the liquid medicine propulsion condition and the piston movement condition in the liquid medicine propulsion pipe and brake the motor in time.
Furthermore, the piston is of a round cake-shaped structure made of rubber, and is in sealing contact with the wall surface of the inner cavity of the liquid medicine propelling pipe, so that medicine leakage in the liquid medicine propelling process is avoided.
Compared with the prior art, the invention has the following beneficial effects:
(1) the device for assisting medicine feeding of children in pediatrics is designed and connected with the limiting strip, the pushing pipe, the nut, the screw rod and other components at specific positions, and effectively overcomes the defect that automatic medicine pushing of the piston is difficult to realize due to the fact that the inner space of the liquid medicine pushing pipe is long and narrow, and the reason is that: the liquid medicine propulsion tube itself is a hollow tube, and the inner cavity of the liquid medicine propulsion tube has the characteristic of larger long diameter, which causes the difficulty in realizing automatic operation of the piston in the inner cavity of the liquid medicine propulsion tube by means of mechanical parts, because the inner cavity is difficult to accommodate components with larger volume, and easily causes the medicine feeding device to be clumsy on the whole. Therefore, the prior medicine feeding devices of many injectors generally adopt a mode of pushing a push rod manually to push medicine, and the medicine feeding devices are often operated by two hands and are inconvenient. Therefore, the medicine liquid feeding device disclosed by the invention fully utilizes the structural characteristics of the medicine liquid pushing pipe through the matching of the limiting strip, the pushing pipe, the nut, the screw rod and other components, realizes the reciprocating motion of the piston in the inner cavity of the medicine liquid pushing pipe by means of a mechanical device, further realizes the pushing of the medicine liquid, can finish the medicine pushing operation by one hand, and effectively improves the convenience for feeding medicine for children.
(2) According to the invention, the end part of the liquid medicine propelling pipe is connected with the circular medicine feeding part, the fixing frame consisting of the transverse rod and the longitudinal rod is arranged on the outer surface of the medicine feeding part, the sugar block similar to the shape of the medicine feeding part can be stuffed into the fixing frame, so that a child is considered to feed sugar when medicine is fed, the resistant mood of the child is reduced, meanwhile, the sweet taste of the sugar block is also helpful to offset the taste of a part of liquid medicine in the medicine feeding process, and the acceptance degree of the child to the liquid medicine is improved. In addition, the fixing frame can conveniently realize the fixation of the candy, and is convenient for exposing most of the candy outside, so that children can conveniently lick the Diwu candy and dilute the taste of the liquid medicine.
(3) According to the invention, a proper space is reserved between the liquid medicine pushing pipe and the medicine feeding part through the connecting pipe and the medicine discharging pipe, the medicine feeding part is integrally positioned in the oral cavity of the child during medicine feeding, and the lips of the child are positioned in the space between the liquid medicine pushing pipe and the medicine feeding part, so that the children can be simulated to eat sugar highly, the sense of reality is increased, and meanwhile, the comfort of medicine feeding is improved. Meanwhile, the liquid medicine pushing pipe and the medicine feeding part are arranged into a detachable structure, before medicine feeding, the medicine feeding part is detached from the liquid medicine pushing pipe, prepared liquid medicine is sucked into the liquid medicine pushing pipe through the connecting pipe, and the medicine feeding part is connected to the medicine outlet pipe to feed medicine after the medicine feeding is finished.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of a device for assisting the feeding of medicines for pediatric children in an embodiment of the invention.
Fig. 2 is a schematic structural view of a medicine feeding portion in an embodiment of the present invention.
FIG. 3 is a sectional view of the liquid medicine advancing tube in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a propulsion pipe in an embodiment of the present invention.
Fig. 5 is a schematic structural view of a medicine feeding portion in another embodiment of the present invention.
FIG. 6 is a schematic view showing the structure of the liquid medicine advancing tube and its accessories in another embodiment of the present invention.
Fig. 7 is a schematic structural view of a handle according to another embodiment of the present invention.
The scores in the figure represent: 1-liquid medicine propelling tube, 2-connecting tube, 3-medicine feeding part, 4-medicine discharging tube, 5-cross bar, 6-longitudinal bar, 7-spacing bar, 8-piston, 9-propelling tube, 10-motor, 11-lead screw, 12-handle, 13-motor control switch, 14-motor control button, 15-spacing switch, 16-trigger rod body, 17-gap, 18-nut, 19-external thread, 20-coupler and 21-charging port.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
In the description of the present invention, the terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "horizontal," "top," "bottom," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, the referenced devices or elements being oriented in a particular direction, constructed and operative in a particular orientation, and not for purposes of limitation. The invention will now be further described with reference to the drawings and specific examples.
Referring to fig. 1-4, an apparatus for pediatric child assisted-feeding is illustrated comprising: liquid medicine propulsion pipe 1, connecting pipe 2, medicine feed portion 3, play pencil 4, horizontal pole 5, vertical pole 6, spacing 7, piston 8, propulsion pipe 9, motor 10, lead screw 11, handle 12, motor control switch 13, motor control button 14, limit switch 15 and trigger the body of rod 16, wherein:
the liquid medicine propulsion pipe 1 is of a cylindrical structure with an inner cavity, and the liquid medicine propulsion pipe 1 is transparent so as to observe liquid medicine propulsion conditions and piston motion conditions in the liquid medicine propulsion pipe and brake the motor 10 in time. The connecting pipe 2 is fixed on the first end face of the liquid medicine propelling pipe 1, and the connecting pipe 2 is communicated with the inner cavity of the liquid medicine propelling pipe 1. Medicine feed portion 3 is cake column structure, goes out the one end of pencil 4 and extends to on the opposite side lateral wall after the lateral wall of medicine feed portion 3 gets into, goes out to dismantle between pencil 4 and the connecting pipe 2 and is connected. The horizontal pole 5 is fixed on the surface of medicine feed portion 3, and horizontal pole 5 is along the diameter position horizontal distribution of medicine feed portion 3, the upper end of vertical pole 6 is fixed in the center department of horizontal pole 5, and the lower extreme is fixed in the bottom of medicine feed portion 3, and has clearance 17 between horizontal pole 5, vertical pole 6 and the surface of medicine feed portion 3 to put into the sugar piece in this clearance 17. Through the tip at liquid medicine propulsion tube 1 connect circular shape medicine feed portion 3 to set up the mount that comprises horizontal pole 5 and vertical pole 6 on 3 surfaces in medicine feed portion, can fill in the sugar piece similar with 3 appearances in medicine feed portion in this mount, let children think that it is to feed sugar when feeding, reduce children's resistance mood, the sweet taste of sugar piece also helps offsetting the taste of a part of liquid medicine simultaneously in the medicine feed process, improves children's acceptance degree to the liquid medicine. In addition, the fixing frame can conveniently realize the fixation of the candy, and is convenient for exposing most of the candy outside, so that children can conveniently lick the Diwu candy and dilute the taste of the liquid medicine.
The two limiting strips 7 are distributed along the length direction of the liquid medicine propelling pipe 1, one limiting strip 7 is fixed on the wall surface of the top of the inner cavity of the liquid medicine propelling pipe 1, and the other limiting strip 7 is fixed on the wall surface of the bottom of the inner cavity of the liquid medicine propelling pipe 1. The piston 8 is of a round cake-shaped structure made of rubber, and is in sealing contact with the wall surface of the inner cavity of the liquid medicine propelling pipe 1, so that medicine leakage in the liquid medicine propelling process is avoided. The edge of piston 8 have with two logical grooves that correspond to spacing 7, piston 8 are located the inner chamber of liquid medicine propulsion pipe 1, and the logical groove block of piston 8 is in on spacing 7, spacing not only plays limiting displacement, also has the guide rail effect, and it can avoid the piston to take place rotatory influence in the inner chamber of liquid medicine propulsion pipe 1 and advance or retreat, even unable forward or seesaw. The propelling pipe 9 is a hollow pipe, one end of the propelling pipe is connected to the surface of the piston 8, a nut 18 is fixed in a pipe orifice of the other end of the propelling pipe, the motor 10 is fixed on the end face of the second end of the liquid medicine propelling pipe 1, the screw rod 11 is connected with a motor shaft of the motor 10 through a coupler 20, the screw rod 11 is driven to rotate through the rotation of the motor shaft, and then the piston 8 moves forwards or backwards in the liquid medicine propelling pipe 1. The other end of the screw 11 extends from said nut 18 into the push tube 9 and is screwed there between. In this embodiment, the design and connection of the components such as the position-limiting strip 7, the propelling tube 9, the nut 18, the screw rod 11 and the like at a specific position effectively overcomes the defect that the piston 8 is difficult to realize automatic medicine propelling due to the long and narrow inner space of the liquid medicine propelling tube 1, and the reason is that: the liquid medicine propulsion tube 1 itself is a hollow tube, and the inner cavity of the liquid medicine propulsion tube has a larger length, which makes it difficult to automatically operate the piston 8 in the inner cavity of the liquid medicine propulsion tube 1 by means of mechanical parts, because it is difficult to accommodate bulky parts in the inner cavity, and it is easy to make the medicine feeding device clumsy as a whole. Therefore, the prior medicine feeding devices of many injectors generally adopt a mode of pushing a push rod manually to push medicine, and the medicine feeding devices are often operated by two hands and are inconvenient. Therefore, the medicine liquid feeding device disclosed by the invention fully utilizes the structural characteristics of the medicine liquid pushing pipe 1 through the matching of the components such as the limiting strip 7, the pushing pipe 9, the nut 18, the screw rod 11 and the like, realizes the reciprocating motion of the piston 8 in the inner cavity of the medicine liquid pushing pipe by means of a mechanical device, further realizes the pushing of the medicine liquid, can complete medicine pushing operation by a single hand, and effectively improves the convenience of medicine feeding for children.
The handle 12 is fixed on the outer wall of the liquid medicine propelling pipe 1, a power supply device is arranged in the handle 12, the motor 10 is connected with the power supply device, the motor control switch 13 and the motor control button 14 are arranged on the outer wall of the handle 12, the motor control switch 13 is used for turning on or off the motor 10, and the motor control button 14 is used for controlling the motor 10 to rotate forwards or backwards, so that the piston 8 moves forwards or backwards in the liquid medicine propelling pipe 1. The limit switch 15 is fixed on the inner wall of the second closing end face of the liquid medicine propelling pipe 1, the limit switch 15 is connected with the motor control switch 13, one end of the trigger rod body 16 is fixed on the propelling pipe 9, the other end of the trigger rod body points to the limit switch 15, when the piston 8 carries the trigger rod body 16 to move to a certain position, the trigger rod body 16 triggers the limit switch 15, the motor control switch 13 bounces, and the motor 10 stops driving.
Further, in other embodiments, the linear distance between the first end surface of the liquid medicine propulsion tube 1 and the side wall of the medicine feeding portion 3 is controlled to be 2-5cm, so that a proper space is reserved between the liquid medicine propulsion tube 1 and the medicine feeding portion 3, and the space is convenient for accommodating the lips of the child during medicine feeding. Through connecting pipe 2 and play pencil 4 reserve out suitable space between liquid medicine propulsion pipe 1 and medicine feed portion 3, medicine feed portion 3 is located children's oral cavity on the whole during medicine feed, and children's lip is located in the space between liquid medicine propulsion pipe 1 and the medicine feed portion 3 helps highly imitate the action that children eat sugar, increases the sense of reality, also helps improving the comfort of medicine feed simultaneously.
Further, referring to fig. 5 and 6, in another embodiment, the outer surface of the other end of the drug outlet tube 4 is provided with an external thread 19, the inner surface of the second end of the connecting tube 2 is provided with an internal thread, and the detachable connection between the drug outlet tube 4 and the connecting tube 2 is realized through the external thread 19 and the internal thread, so that firstly, the drug solution is conveniently sucked into the drug solution propelling tube 1 before the drug feeding, and secondly, the cleaning is convenient. By arranging the liquid medicine propelling pipe 1 and the medicine feeding part 3 as a detachable structure, before medicine feeding, the medicine feeding part 3 is detached from the liquid medicine propelling pipe 1, then the prepared liquid medicine is sucked into the liquid medicine propelling tube 1 through the connecting tube 2, and the medicine feeding part 3 is connected to the medicine outlet tube 4 for medicine feeding after the medicine feeding is finished, the detachable structure is convenient for the absorption of the liquid medicine, meanwhile, the liquid medicine propelling tube 1 and the medicine feeding part 3 are convenient to clean thoroughly after medicine feeding is finished, particularly the medicine feeding part 3 is easy to breed bacteria because the medicine feeding part needs to contact the oral cavity of a child and occupies a large amount of sugar, the medicine feeding portion 3 alone can be sufficiently sterilized and disinfected after the medicine feeding portion 3 can be detached, and at this time, the independent treatment of the medicine feeding portion 3 is more convenient and faster than the cleaning treatment performed together with the liquid medicine propulsion tube 1 and other components connected thereto.
Further, referring to fig. 7, in another embodiment, a charging port 21 is provided on the handle 12, wherein a charging post is connected to the power supply device to charge the power supply device, which is a storage battery.
Finally, it should be understood that 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. Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (8)
1. A device for assisted drug delivery for pediatric children, comprising: liquid medicine propulsion pipe, connecting pipe, medicine feed portion, play pencil, horizontal pole, vertical pole, spacing, piston, propulsion pipe, motor, lead screw, handle, motor control switch, motor control button, limit switch and the trigger body of rod, wherein: the liquid medicine propelling pipe is of a cylindrical structure with an inner cavity, the connecting pipe is fixed on the first end face of the liquid medicine propelling pipe, and the connecting pipe is communicated with the inner cavity of the liquid medicine propelling pipe; the medicine feeding part is of a round cake-shaped structure, one end of the medicine outlet pipe enters from the side wall of the medicine feeding part and then extends to the side wall of the other side of the medicine outlet pipe, and the medicine outlet pipe is detachably connected with the connecting pipe; the cross rods are fixed on the outer surface of the medicine feeding part and transversely distributed along the diameter part of the medicine feeding part, the upper ends of the longitudinal rods are fixed at the center of the cross rods, the lower ends of the longitudinal rods are fixed at the bottom of the medicine feeding part, and gaps are reserved among the cross rods, the longitudinal rods and the outer surface of the medicine feeding part; the two limiting strips are distributed along the length direction of the liquid medicine propelling pipe, one limiting strip is fixed on the wall surface of the top of the inner cavity of the liquid medicine propelling pipe, and the other limiting strip is fixed on the wall surface of the bottom of the inner cavity of the liquid medicine propelling pipe; the edge of the piston is provided with two through grooves corresponding to the limiting strips, the piston is positioned in the inner cavity of the liquid medicine propelling pipe, and the through grooves of the piston are clamped on the limiting strips; the propelling pipe is a hollow pipe, one end of the propelling pipe is connected to the surface of the piston, a nut is fixed in a pipe orifice of the other end of the propelling pipe, the motor is fixed on the end face of the second end of the liquid medicine propelling pipe, one end of the screw rod is connected with a motor shaft of the motor, the other end of the screw rod extends into the propelling pipe from the nut and is in threaded connection with the propelling pipe; the handle is fixed on the outer wall of the liquid medicine propelling pipe, a power supply device is arranged in the handle, the motor is connected with the power supply device, and the motor control switch and the motor control button are arranged on the outer wall of the handle; the limit switch is fixed on the inner wall of the second closing end face of the liquid medicine propelling pipe and connected with the motor control switch, one end of the trigger rod body is fixed on the propelling pipe, and the other end of the trigger rod body points to the limit switch.
2. The device for assisting the feeding of children in pediatrics as claimed in claim 1, wherein a linear distance between the first end surface of the liquid medicine advancing tube and the side wall of the medicine feeding portion is controlled to be between 2 cm and 5 cm.
3. The device for assisting in feeding medicine to children in pediatrics as claimed in claim 1, wherein the medicine outlet tube has an external thread on an outer surface of the other end thereof, and the connecting tube has an internal thread on an inner surface of the second end thereof, and the external thread and the internal thread are used for detachably connecting the medicine outlet tube and the connecting tube.
4. The device for assisting the feeding of pediatric children as claimed in claim 1, wherein the lead screw is connected with a motor shaft of a motor through a coupling.
5. The device for assisting the feeding of children in pediatrics as claimed in claim 1 wherein a charging port is provided on the handle, wherein a charging post is connected to the power supply.
6. The device for assisted-feeding of pediatric children as defined in claim 5, wherein the power supply device is a battery.
7. A device for paediatric child assisted-feeding according to any of claims 1-6, wherein the liquid medicine advancing tube is transparent.
8. A device for assisting the feeding of medicines to children in pediatrics as claimed in any one of claims 1-6, wherein the piston is of a pie-shaped configuration of rubber material and is in sealing contact with the inner wall surface of the liquid medicine propelling tube.
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| CN202110111634.4A CN112535637A (en) | 2021-01-27 | 2021-01-27 | A device that is used for supplementary medicine feed of paediatrics children |
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| CN202110111634.4A CN112535637A (en) | 2021-01-27 | 2021-01-27 | A device that is used for supplementary medicine feed of paediatrics children |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848674A (en) * | 2021-09-28 | 2021-12-28 | 深圳市巨龙创视科技有限公司 | Built-in double-optical-filter switching mechanism for camera |
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| CN211535696U (en) * | 2019-10-28 | 2020-09-22 | 周丽艳 | Clinical medicine feeding device for pediatric nursing |
| CN111250365A (en) * | 2020-03-24 | 2020-06-09 | 浙江博来工具有限公司 | Glass glues rifle |
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| CN113848674A (en) * | 2021-09-28 | 2021-12-28 | 深圳市巨龙创视科技有限公司 | Built-in double-optical-filter switching mechanism for camera |
| CN113848674B (en) * | 2021-09-28 | 2022-12-30 | 深圳市巨龙创视科技有限公司 | Built-in double-optical-filter switching mechanism for camera |
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