CN113730777A - Be used for children oral treatment device of dosing - Google Patents
Be used for children oral treatment device of dosing Download PDFInfo
- Publication number
- CN113730777A CN113730777A CN202111161872.2A CN202111161872A CN113730777A CN 113730777 A CN113730777 A CN 113730777A CN 202111161872 A CN202111161872 A CN 202111161872A CN 113730777 A CN113730777 A CN 113730777A
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- China
- Prior art keywords
- push
- atomization
- drug delivery
- children
- delivery device
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
Abstract
The invention provides a drug delivery device for oral treatment of children, belonging to the technical field of medical instruments and comprising: the drug delivery device comprises a drug delivery device main body, a drug liquid mixing area, an atomization area, a drug delivery port, a clamping ear and a push shaft, wherein the atomization area is arranged below the drug delivery device main body, the push shaft is arranged above the atomization area, the drug delivery port is arranged below the atomization area, and the clamping ear is arranged on the other side, opposite to the atomization area, of the drug delivery device main body.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a drug delivery device for oral treatment of children.
Background
Many families are difficult to store some snacks, friends feel happy when mouth and feel a lot of eating, and bite the cheek upper carelessly, so that a large aphtha is formed. Some children suffer from cold, fever, diarrhea, malnutrition, or aphtha caused by barbecue food, kebab, etc. In addition, oral ulcer can easily get to the gate in alternate summer and autumn. Aiming at the treatment of dental ulcer, at present, a common hospital mixes and coats medicines on a cotton swab or a dosing rod after the medicines are mixed, and sends the medicines to the dental ulcer of a patient, but the medicine feeding mode has low efficiency, is easy to generate cross infection, is troublesome to operate, greatly wastes the time and energy of medical staff, and can cause accidental injury to the oral cavity of the patient.
The oral mucosa drug delivery system is a preparation which is prepared by the way that a drug generates an adhesion effect with oral mucosa by virtue of an adhesive high molecular polymer, so that the drug is released and absorbed by the oral mucosa to directly enter systemic circulation, thereby avoiding the enzyme metabolism and acid degradation of gastrointestinal tracts and the first pass effect of liver, improving the bioavailability of the drug and performing local or systemic treatment and prevention. Oral administration is a problem in the treatment of children, as every child naturally likes to eat sugar, almost every child naturally dislikes to take medicine, even if the medicine itself has a certain sweet taste, so most children are reluctant to take medicine to children.
The existing oral treatment drug delivery device for children has the defects that most of drugs are delivered by adopting an injector, discomfort is easily caused to children, the children feel severe and pain is brought to the children due to forced drug delivery, and the like.
The current mode of clinically applying medicine to the oral cavity of a child patient has the following disadvantages,
in the process of medicine application, hands of medical care personnel are easy to be bitten by uncooperative children.
The operation just can be accomplished to the process of adding medicine to needs many medical personnel, and one medical personnel is lighted to infant's oral cavity, and another medical personnel operates the medicine to add medicine to, and the manpower that this kind of operating method needs is more, has wasted certain human cost. Therefore, the traditional medicine applying mode not only increases the working strength of medical personnel, but also reduces the medicine applying efficiency of the oral cavity of the child, and in view of the defects, the medicine applying device for oral treatment of children is actually needed to be designed.
The existing drug administration process comprises the steps of blending the drugs, heating to a proper temperature, and then feeding the children patients with the drug feeding device or manual drug feeding, wherein the patients are infants, and the uncertain factors of the drug feeding are many, so that the drug feeding efficiency is not high, and even the drug feeding effect cannot reach the expected effect, the treatment effect is reduced, and the treatment time is prolonged.
Disclosure of Invention
The invention aims to provide a medicine feeding device for oral treatment of children, which can solve the problems that the traditional medicine feeding mode not only increases the working strength of medical workers, but also reduces the medicine feeding efficiency of the oral cavity of a child patient.
An oral treatment drug delivery device for children, comprising: dosing device main part, liquid medicine mixing zone, atomization zone, mouth, double-layered ear and push away the axle, and dosing device main part below sets up the atomization zone, and the atomization zone top sets up and pushes away the axle, and the atomization zone below sets up the mouth of dosing, and dosing device main part sets up the double-layered ear for the opposite side in atomization zone.
In some embodiments of the present invention, the drug delivery device body is provided with a lithium battery for supplying electric energy to the liquid medicine mixing region and the atomization region.
In some embodiments of the present invention, the inner surface of the chemical liquid mixing region is provided with a heating layer, and the heating layer is circumferentially disposed inside the chemical liquid mixing region.
In some embodiments of the present invention, the heating layer is a rubber layer having a heating wire disposed therein, and the heating wire is electrically connected to the lithium battery.
In some embodiments of the present invention, an atomizing device for atomizing the liquid medicine is disposed in the atomizing area, and the atomizing device is a high pressure atomizer.
In some embodiments of the present invention, the inside of the high pressure atomizer is a spiral atomization tube, and the atomization tube uniformly surrounds the surface of the administration opening and is communicated with the administration opening.
In some embodiments of the present invention, the push shaft includes: the connecting block and the pushing head, pushing shaft one end is for being used for the ejector pad that the finger pressed, pushes away the axle other end and sets up the connecting block that is used for connecting the pushing head, and the connecting block is connected with the pushing head.
In some embodiments of the invention, the connecting block is arranged at the geometric center of the pushing shaft, and the connecting block is connected with the geometric center of the pushing head.
In some embodiments of the present invention, the central axis of the pushing head and the central axis of the pushing shaft are located on the same plane.
In some embodiments of the present invention, the connecting block is connected to the pushing head by a screw, a buckle or a knob.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
1. according to the invention, the liquid medicine is finely atomized in the medicine applying process, the perceptibility of the infant patient is reduced, the risk that the hand of a medical worker is bitten by the infant patient who is not matched due to unstable emotion of the infant patient is avoided, the safety of the medical worker in the treatment process is ensured, and the medicine applying efficiency is improved.
2. The invention does not need a plurality of medical staff to finish the operation in the medicine applying process, one medical staff can treat the infant, the treatment speed is high, the time is short, and the treatment efficiency is further improved.
3. Compared with the prior art, the invention reduces the working intensity of medical staff and improves the medicine feeding efficiency of the oral cavity of the infant patient.
4. The invention mixes the medicine before administration and heats the medicine to proper temperature, thereby shortening the mixing and heating time and further improving the treatment efficiency while ensuring the treatment effect.
5. The heating layer has a waterproof effect. A plurality of bendable heating wires are arranged inside the heating layer, and a short circuit fuse is arranged at the joint of the heating layer and the lithium battery. When the heating layer causes water seepage or short circuit due to accident or aging, the short circuit fuse can be disconnected, and the phenomenon that other electronic components in the administration device are burnt due to short circuit is avoided.
6. According to the invention, the plurality of liquid medicine through holes are formed between the atomizer and the medicine feeding port, so that the atomization effect of the atomizer is further improved, the area of the wound covered by the liquid medicine is further increased, the medicine effect of the liquid medicine is improved, and the treatment efficiency is further improved
7. The atomization tube is a spiral atomization tube, so that the atomization time of the liquid medicine in the atomization tube is further prolonged, the problem of pipeline blockage caused by incomplete conventional atomization can be avoided on the premise of ensuring the atomization effect, and the atomization effect is improved.
8. The central axis of the pushing head and the central axis of the pushing shaft are positioned on the same plane, so that the central axis of the pushing head and the pushing shaft can be positioned on the same plane when the medicine feeding device is used, the direction of pushing force brought by the pushing shaft is consistent with the moving direction of the pushing head, the control accuracy of the pushing shaft on the pushing head is improved, the medicine feeding precision of the medicine feeding device main body is further improved, and the consumption of medicine liquid is reduced while the medicine feeding effect is ensured.
9. The push shaft is a split type push shaft, so that the problem that the whole drug delivery device is scrapped due to the fact that the push head is damaged is solved, and the service life of the drug delivery device is further prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of the structure of the administration port of the present invention;
fig. 4 is a schematic structural view of the inside of the push shaft of the present invention.
Icon: 1. the drug delivery device comprises a drug delivery device body, 2, a drug liquid mixing area, 201, a heating layer, 3, an atomizing area, 301, an atomizing device, 4, a drug delivery port, 5, a clamping lug, 6, a push shaft, 601, a connecting block, 602, a push head, 603, a second push rod, 604 and a first push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1-4, a device for oral treatment of a child is shown in fig. 1-4, and includes: the drug delivery device comprises a drug delivery device body 1, a drug liquid mixing area 2, an atomization area 3, a drug delivery port 4, a clamping lug 5 and a push shaft 6, wherein the drug delivery device body 1 is an integrally formed open type bobbin, a hole for installing the drug delivery port 4 is formed in the horizontal front of the bobbin, a hole for installing the push shaft 6 is formed in the rear of the bobbin, the hole diameter for installing the drug delivery port 4 is smaller than the hole diameter for installing the push shaft 6, the atomization area 3 is formed by dividing the lower part inside the drug delivery device body 1, one or more heat insulation layers are arranged at the gap where the atomization area 3 is in contact with the drug delivery device body 1 according to actual requirements, when the temperature of drug liquid is 20-25 degrees, one heat insulation layer is adopted, and when the temperature of the drug liquid is 26-35 degrees, at least 2 heat insulation layers are arranged according to requirements. Set up the push away axle 6 that is used for propelling movement liquid medicine above atomization zone 3, inside the device main part 1 of dosing, the push distance that pushes away axle 6 is less than the length of device main part 1 of dosing, and atomization zone 3 below sets up and is used for the mouth 4 of dosing for propelling movement liquid medicine direction, and the diameter of dosing mouth 4 is less than and is used for installing the diameter of dosing mouth 4 cavity, sets up the double-layered ear 5 that is used for propelling movement medicine to support at the device main part 1 for the opposite side of atomization zone 3. When the clamp ears 5 are used, the fingers can be used for supporting and pushing the medicine, and the related medical clamps can also be used for supporting and pushing the medicine.
Further, the above drug delivery device main body 1 is internally provided with a lithium battery for supplying electric energy to the drug solution mixing region 2 and the atomization region 3, when the drug solution mixture of the drug delivery device main body 1 does not need to be atomized, the energy supply battery does not supply electric power, and when the drug solution mixture of the drug delivery device main body 1 needs to be atomized, the lithium battery for supplying energy starts to work. The lithium battery is provided with a miniature vibration motor. When the electric quantity of lithium cell was not enough, vibrations motor vibrations this moment reminded the doctor to charge to the device.
Further, the inner surface of the liquid medicine mixing region 2 is provided with a heating layer 201, the heating layer 201 is arranged around the inside of the liquid medicine mixing region 2, further, the heating layer 201 is a rubber layer provided with a heating wire inside, the rubber layer is a medical sterile rubber layer, and the heating wire is electrically connected with the lithium battery.
Further, the above heating layer 201 has a water-proof effect. A plurality of bendable heating wires are arranged inside the heating layer 201, and a short circuit fuse is arranged at the joint of the heating layer 201 and the lithium battery. When the heating layer 201 is in water seepage or short circuit due to accident or aging, the short circuit fuse is disconnected, and the phenomenon that other electronic components in the drug delivery device are burnt due to short circuit is avoided. And because the heating layer 201 is arranged in the liquid medicine mixing zone 2 in a surrounding manner, the temperature is average when the liquid medicine is heated, and the problem that partial liquid medicine is invalid due to local heating of the liquid medicine is avoided.
Furthermore, the atomizing area 3 is internally provided with an atomizing device 301 for atomizing the liquid medicine, the atomizing device 301 is a high-pressure atomizer, and a plurality of liquid medicine through holes are formed between the atomizer and the medicine feeding port 4, so that the atomizing effect of the atomizer is further improved. Because the high-pressure atomizer is used, the liquid medicine can be atomized to the maximum extent, the area of the wound covered by the liquid medicine is further increased, the drug effect of the liquid medicine is improved, and the treatment efficiency is further improved.
Further, above-mentioned high pressure atomizer is inside to be spiral helicine atomizing pipe, and the atomizing pipe evenly encircles 4 surfaces of dosing mouth and with 4 intercommunications of dosing mouth, owing to used spiral helicine atomizing pipe, has further increased the liquid medicine in the atomizing pipe by atomizing time, consequently under the prerequisite of guaranteeing atomization effect, can also avoid the incomplete problem that causes the pipe blockage of conventional atomizing, has further improved atomization effect.
Further, the push shaft 6 includes: connecting block 601 and pusher 602, the pusher that is used for the finger to press is arranged at push shaft 6 one end, the connecting block 601 that is used for connecting pusher 602 is arranged to the push shaft 6 other end, connecting block 601 is connected with pusher 602, connecting block 601 sets up the geometric center department at push shaft 6, connecting block 601 is connected with the geometric center department of pusher 602, make the axis of pusher 602 and the axis of push shaft 6 be located the coplanar like this, therefore in the time of using, can guarantee that the axis of pusher 602 and the push shaft 6 are located the coplanar, make the direction of the thrust that push shaft 6 brought unanimously with the direction of motion of pusher 602, promoted the accuracy that the push shaft 6 controlled to pusher 602, further improved the precision of dosing device main part 1, reduced the consumption of liquid medicine when guaranteeing the medicine effect.
Further, above-mentioned connecting block 601 links to each other with pushing head 602 through screw, buckle or knob, owing to used quick replacement's screw, buckle or knob to link to each other with pushing head 602, consequently when the device of dosing needs to be changed pushing head 602, can change fast, has reduced the maintenance time of the device of dosing, has further promoted treatment effeciency.
Further, the push shaft 6 further includes a first push rod 604 and a second push rod 603, so that the push shaft 6 becomes a split push shaft 6. There is a consumption in the daily use of the pusher 602, and in the prior art, the pusher 602 can only be discarded when it is broken. Because the push shaft 6 is the split type push shaft 6, when the push head 602 is broken, the first push rod 604 and the second push rod 603 are separated, and the push head 602 on the second push rod 603 is taken down for replacement, so that the problem that the whole drug delivery device is scrapped due to the fact that the push head 602 is broken in the prior art is solved, and the service life of the drug delivery device is further prolonged.
The working principle is as follows:
when the medicine is administered to the infant, the medical staff firstly prepares the required medicament into the liquid medicine in advance and fills the liquid medicine into the administration device, and when the medicine is administered, the liquid medicine is heated to the proper temperature by the administration device to administer the medicine to the infant. When the pushing head on the drug administration device needs to be maintained or replaced, the drug administration pushing shaft is pulled out, the second pushing rod is taken down to be maintained or the pushing head on the second pushing rod is replaced, the drug administration device is integrally sterilized after use, and the drug administration device is placed in a sterile box to be stored for next use.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An oral treatment drug delivery device for children, comprising: dosing device main part, liquid medicine mixing area, atomization zone, dose mouth, double-layered ear and push away the axle, dosing device main part below sets up the atomization zone, the atomization zone top sets up and pushes away the axle, the atomization zone below sets up dose the mouth, dosing device main part sets up the double-layered ear for the opposite side in atomization zone.
2. The oral treatment delivery device for children of claim 1, wherein: the inside lithium cell that is used for providing the electric energy for liquid medicine mixing area and atomizing area that is provided with of device main part of dosing.
3. The device of claim 1, wherein the drug mixing region is provided with a heating layer on an inner surface thereof, the heating layer being disposed around the drug mixing region.
4. The device of claim 1, wherein the heating layer is a rubber layer having a heating wire disposed therein, the heating wire being electrically connected to the lithium battery.
5. The medication delivery device for oral treatment of children according to claim 1, wherein an atomization device for atomizing the liquid medicine is disposed inside the atomization region, and the atomization device is a high pressure atomizer.
6. The device of claim 1, wherein the high pressure atomizer has a spiral atomizing tube inside, and the atomizing tube uniformly surrounds the surface of the drug delivery opening and is communicated with the drug delivery opening.
7. The oral treatment delivery device for children of claim 1, wherein the push shaft comprises: the push rod comprises a connecting block and a push head, wherein one end of the push rod is a push block used for being pressed by fingers, the other end of the push rod is provided with the connecting block used for being connected with the push head, and the connecting block is connected with the push head.
8. The oral treatment drug delivery device for children as claimed in claim 1, wherein the connection block is disposed at a geometric center of the push shaft, the connection block being connected with a geometric center of the push head.
9. The oral treatment delivery device for children of claim 1, wherein the central axis of the pushing head and the central axis of the pushing shaft are located on the same plane.
10. The device of claim 1, wherein the connection block is connected to the pushing head by a screw, a snap or a knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161872.2A CN113730777A (en) | 2021-09-30 | 2021-09-30 | Be used for children oral treatment device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161872.2A CN113730777A (en) | 2021-09-30 | 2021-09-30 | Be used for children oral treatment device of dosing |
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| Publication Number | Publication Date |
|---|---|
| CN113730777A true CN113730777A (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202111161872.2A Pending CN113730777A (en) | 2021-09-30 | 2021-09-30 | Be used for children oral treatment device of dosing |
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| US20100305504A1 (en) * | 2009-06-02 | 2010-12-02 | Tsinghua University | Syringe set and heating device for same |
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Application publication date: 20211203 |