Infant dosing device

Abstract

The utility model discloses an infant dosing device which comprises a tube body, a connector used for discharging liquid medicine is arranged at the bottom of the tube body, a nipple used for an infant to drink medicine is arranged at the bottom of the connector, a piston is connected to the interior of the tube body in a sealed and sliding mode, a supporting rod is fixedly connected to the top of the piston, and a limiting plate is fixedly connected to the top of the supporting rod. The top of the limiting plate is fixedly connected with a pressing plate for pressing and dosing; a connecting piece is fixedly connected to the lower portion of the outer side of the connector, a plurality of sets of protruding blocks are fixedly connected to the lower portion of the outer curved surface of the connecting piece, and the protruding blocks are clamped in corresponding grooves formed in the inner surface of the nipple. The pipe body, the connector, the external threads, the connecting piece, the protruding block, the groove, the nipple, the suction opening and other components are arranged and used in cooperation, so that the mouth of an infant is protected conveniently when the infant takes medicine, the safety of the infant in the using process is improved, and the connector and the nipple on the medicine administration device can be disassembled and assembled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medication dispenser for infants. Background Art

[0002] Infants and young children are collectively referred to as babies and young children, generally referring to children aged 0-7 years old. There is a great connection between infants and young children, so they are mentioned together in many children's works, medical works, and early childhood education for easy understanding. Since infants and young children are small in size and have poor resistance, they are easily infected by external epidemic diseases, and drug treatment is essential for sick infants and young children. Therefore, a tube-shaped applicator is designed to facilitate the use of drugs for infants and young children.

[0003] After searching, in the prior art, Chinese patent application number: CN201921583013.0 discloses an infant medication device, which includes a liquid preparation bottle, a quantitative liquid taking control cylinder, a liquid outlet pipe and a booster push rod. The liquid preparation bottle is provided with a volume scale. The quantitative liquid taking control cylinder is composed of a cylinder body, a limit top cover and a connecting skirt cover. A booster channel and a liquid outlet pipe channel are opened in the cylinder body. The limit top cover is provided with a booster channel entrance and a liquid outlet pipe insertion port. A waterproof breathable membrane is fixed at the bottom of the booster channel. The booster channel entrance is provided with a limit thread. The cylinder body is provided with a quantitative liquid taking scale; the booster push rod is composed of a rod body, a pressing part and a sealing gasket. The sealing gasket is fixed to the front end of the rod body, and a color identification ring is provided at the front end of the sealing gasket; the quantitative liquid taking control cylinder is sealed and connected to the liquid preparation bottle through a connecting skirt cover. The medication device can not only prepare a liquid medicine of a specified concentration, but also quantitatively distribute the liquid medicine for each administration.

[0004] However, the prior art and the device also have the following defects:

[0005] However, when administering medicine to infants and young children, the drug dispensing device in the prior art is easy to poke the mouth of the infant and young children due to its relatively thin and straight liquid outlet tube, thereby causing injury; and it is inconvenient to disassemble and assemble the drug dispensing device. Utility Model Content

[0006] The purpose of the utility model is to provide an infant medication dispenser, which is convenient for protecting the mouth of infants and young children when taking medicine by arranging a tube body, a connecting head, an external thread, a connecting piece, a bump, a groove, a nipple and a suction mouth, so as to improve the safety of infants and young children when using the medicine, and also facilitate the disassembly and installation of the connecting head and the nipple on the medication dispenser, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an infant medication dispenser, comprising a tube body, a connector for discharging medicine liquid is provided at the bottom of the tube body, and a nipple for infants to drink medicine is provided at the bottom of the connector, a piston is sealingly and slidably connected to the inside of the tube body, a support rod is fixedly connected to the top of the piston, a limit plate is fixedly connected to the top of the support rod, and a pressing plate for pressing medication is fixedly connected to the top of the limit plate; a connecting piece is fixedly connected to the lower outer side of the connecting piece, and a plurality of groups of protrusions are fixedly connected to the lower outer curved surface of the connecting piece, and the protrusions are snapped into corresponding grooves opened on the inner surface of the nipple.

[0008] Preferably, an internal thread is provided at the bottom of the tube body, and the surface of the internal thread is sealed and threadedly connected with an external thread.

[0009] Preferably, the external thread is mounted on the top of the connector.

[0010] Preferably, a transparent window for viewing the position of the medicine solution inside the tube body is provided on the front side of the tube body.

[0011] Preferably, the surface of the transparent window is provided with a volume scale for accurately understanding the amount of the medicine solution.

[0012] Preferably, a suction port for infants to absorb liquid medicine is provided at the center of the bottom of the nipple.

[0013] Preferably, support plates for supporting fingers are fixedly connected above both sides of the curved surface of the tube body.

[0014] Preferably, the liquid capacity of the inner cavity of the tube body is set to 20 ml.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a tube body, a connector, an external thread, a connector, a convex block, a groove, a nipple and a suction mouth for coordinated use, so as to protect the mouth of infants and young children when taking medicine, thereby improving the safety of infants and young children when using the medicine, and also facilitates the disassembly and installation of the connector and the nipple on the medicine dispenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall explosion separation structure of the utility model;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4This is a schematic diagram of the internal structure of the pacifier of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the nipple of the utility model when viewed from above;

[0022] Figure 6 This is a schematic diagram of the support rod structure of the utility model.

[0023] In the figure: 1, tube body; 2, transparent window; 3, connector; 301, external thread; 302, connector; 303, bump; 304, groove; 4, nipple; 401, suction port; 5, support plate; 6, pressing plate; 601, limit plate; 602, support rod; 603, piston. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figures 1 to 6 , the utility model provides a technical solution:

[0027] A medicine dispenser for infants and young children comprises a tube body 1, a connector 3 for discharging medicine liquid is provided at the bottom of the tube body 1, and a pacifier 4 for infants and young children to drink medicine is provided at the bottom of the connector 3, a piston 603 is sealingly and slidably connected inside the tube body 1, a support rod 602 is fixedly connected to the top of the piston 603, a limit plate 601 is fixedly connected to the top of the support rod 602, a pressing plate 6 for pressing medicine is fixedly connected to the top of the limit plate 601; support plates 5 for finger support are fixedly connected to the upper sides of the curved surface of the tube body 1.

[0028] When medication is needed for infants and young children, medical staff take the tube body 1 with their hands, hook the support plate 5 with the index finger and the middle finger, and press the pressing plate 6 with the thumb, so that the pressing plate 6 drives the piston 603 at the bottom of the support rod 602 to slide and increase pressure on the inner wall of the tube body 1, thereby facilitating the slow squeezing of the liquid medicine absorbed inside the tube body 1 to the nipple 4, and at the same time, contacting the top of the tube body 1 through the limiting plate 601 for limiting and blocking.

[0029] A connecting piece 302 is fixedly connected to the lower outer side of the connecting head 3, and a plurality of groups of protrusions 303 are fixedly connected to the lower outer curved surface of the connecting piece 302. The protrusions 303 are snapped into corresponding grooves 304 on the inner surface of the nipple 4. The cooperation between the protrusions 303 and the grooves 304 facilitates the assembly and disassembly of the nipple 4. An internal thread is provided at the bottom of the tube body 1, and an external thread 301 is sealingly threadedly connected to the surface of the internal thread. The external thread 301 is installed on the top of the connecting head 3, and a suction port 401 for infants to absorb liquid medicine is provided at the bottom center of the nipple 4.

[0030] The utility model provides a tube body 1, a connector 3, an external thread 301, a connector 302, a protrusion 303, a groove 304, a nipple 4 and a suction port 401 for use together, so as to protect the mouth of infants and young children when taking medicine, thereby improving the safety of infants and young children when using the medicine, and also facilitating the disassembly and installation of the connector 3 and the nipple 4 on the medication dispenser.

[0031] When the applicator needs to be assembled, the connector 3 is taken by hand so that the external thread 301 on the top is sealingly threadedly connected to the corresponding internal thread opened at the bottom of the tube body 1, so that the connector 3 is fixed to the tube body 1; then, the nipple 4 is taken so that the groove 304 arranged inside it is sealingly inserted into the protrusion 303 arranged on the connector 302, so that the nipple 4 can be installed. In addition, the nipple 4 is made of rubber material, can be stretched, and has a certain elasticity.

[0032] The front of the tube body 1 is provided with a transparent window 2 for viewing the position of the liquid medicine inside the tube body 1. The surface of the transparent window 2 is provided with a volume scale for accurately understanding the amount of liquid medicine. The liquid medicine capacity of the inner cavity of the tube body 1 is set to 20ml. The infant medication device designed in this application is a disposable product and is thrown away after use, thereby improving the safety of infants and young children when using it, and also reassuring the parents of the sick children.

[0033] Further

[0034] Material selection and safety design: To ensure the safety of infants and young children, the tube body 1 is made of food-grade or medical-grade plastic materials, such as polypropylene (PP) or polyethylene (PE). These materials are non-toxic, corrosion-resistant, not easy to break, and meet international safety standards for infant products. The transparent window 2 is made of tempered glass or highly transparent polycarbonate (PC) material to prevent breakage during use and reduce safety hazards.

[0035] Precise scale design: The volume scale on the transparent window 2 needs to be precisely calibrated to ensure accurate measurement. The scale should be from 0ml to 20ml, with 0.5ml or 1ml marked once, so that parents can accurately grasp the dosage. The scale mark is clearly visible and can be easily read even in a dim light environment to avoid over- or under-dosing.

[0036] Anti-slip and easy-to-grip design: The outer surface of the tube 1 is designed with anti-slip texture or concave-convex pattern, which is convenient for parents to hold firmly and not easy to slip even if their hands are wet. At the same time, the grip part is designed according to ergonomic principles to ensure that adults can hold it comfortably, easily control the medication action, and reduce operational errors.

[0037] Disposable packaging: To ensure the freshness of the liquid medicine and prevent contamination, the dispenser is sealed in sterile packaging and is opened before each use. The production date, expiration date and instructions for use are clearly marked on the packaging to ensure the traceability and safety of the product.

[0038] Dosage control mechanism: A precise dosage controller is designed at the top of the tube body 1, such as a dropper or push rod design, so that parents can easily control and release the required amount of medicine according to the scale indication to avoid waste or misoperation.

[0039] In specific use, when it is necessary to administer medicine to infants and young children, the medical staff takes the tube body 1 with their hands, hooks the support plate 5 with the index finger and the middle finger, and presses the pressing plate 6 with the thumb, so that the pressing plate 6 drives the piston 603 at the bottom of the support rod 602 to slide and increase pressure on the inner wall of the tube body 1, so that the liquid medicine absorbed in the tube body 1 is slowly squeezed to the nipple 4, and at the same time, it contacts the top of the tube body 1 through the limiting plate 601 for limiting and blocking;

[0040] When the applicator needs to be assembled, the connector 3 is taken by hand so that the external thread 301 on the top is sealingly threadedly connected to the corresponding internal thread opened at the bottom of the tube body 1, so that the connector 3 is fixed to the tube body 1; then, the nipple 4 is taken so that the groove 304 arranged inside it is sealingly inserted into the protrusion 303 arranged on the connector 302, so that the nipple 4 can be installed. In addition, the nipple 4 is made of rubber material, can be stretched, and has a certain elasticity.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0042] This patent application is based on: The 2024 Scientific Research Fund Project of the Yunnan Provincial Department of Education (2024J0263).

Claims

1. An infant medication device, characterized in that: include: A tube body (1), wherein a connector (3) for discharging liquid medicine is provided at the bottom of the tube body (1), and a nipple (4) for infants to drink medicine is provided at the bottom of the connector (3); A piston (603) connected to the inside of the tube (1), the top of the piston (603) being fixedly connected to a support rod (602), the top of the support rod (602) being fixedly connected to a limit plate (601), and the top of the limit plate (601) being fixedly connected to a pressing plate (6) for pressing and administering medication; A connecting piece (302) is fixedly connected to the lower outer side of the connecting head (3), and a plurality of groups of protrusions (303) are fixedly connected to the lower outer curved surface of the connecting piece (302), and the protrusions (303) are snap-fitted into corresponding grooves (304) provided on the inner surface of the nipple (4).

2. The infant medication dispenser according to claim 1, characterized in that: The bottom of the tube body (1) is provided with an internal thread, and the surface of the internal thread is sealingly threadedly connected with an external thread (301).

3. The infant medication dispenser according to claim 2, characterized in that: The external thread (301) is installed on the top of the connecting head (3).

4. The infant medication dispenser according to claim 1, characterized in that: The front side of the tube body (1) is provided with a transparent window (2) for viewing the position of the medicine liquid inside the tube body (1).

5. The infant medication dispenser according to claim 4, characterized in that: The surface of the transparent window (2) is provided with a volume scale for accurately understanding the amount of the medicinal liquid.

6. The infant medication dispenser according to claim 1, characterized in that: The bottom center of the nipple (4) is provided with a suction port (401) for infants to absorb liquid medicine.

7. The infant medication dispenser according to claim 1, characterized in that: Support plates (5) for supporting fingers are fixedly connected above both sides of the curved surface of the tube body (1).

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