A device for feeding induced decoction-type medicine to infants

Abstract

An induction-type decoction-type medicine feeding device for infants includes a straw, an outer shell, an inner shell, and a transfer device, wherein: the outer shell includes an upper outer shell, an upper cover shell, and a lower outer shell; the inner shell includes an upper inner shell and an inner shell of an inner storehouse; the interior of the inner storehouse inner shell is divided into a medicine storehouse for containing liquid medicine and a disguised inducer storehouse for containing disguised induction liquid; the lower outer shell coaxially and movably inserts into the inner storehouse inner shell; the upper part of the inner storehouse inner shell is coaxially and movably covered by the upper inner shell; the upper cover shell is coaxially placed on the upper inner shell, and the opening of the upper cover shell corresponds to the opening position of the upper inner shell; the upper outer shell coaxially covers the upper inner shell and the upper cover shell; the transfer device completes the switching of the medicine storehouse and the disguised inducer storehouse. The benefits of the present invention are simple structure, low cost, easy operation and disassembly, clean and hygienic, reasonable humanization, and outstanding effect.

Description

Technical Field

[0001] The present invention belongs to the field of auxiliary medical equipment, and specifically relates to a medicine feeding auxiliary device, and in particular to an induction-type decoction medicine feeding auxiliary device for infants. Background Art

[0002] Infants and young children (hereinafter referred to as children) are often prone to colds and fevers due to their low resistance. According to medical common sense, in addition to giving injections and infusions to children, pediatricians often prescribe medicines for children to cooperate with treatment, including decoction-type medicines. Although this type of decoction-type medicine is generally based on the taste preferences of children, on the basis of adding effective drug ingredients, some sweeteners or flavors are added to improve the taste, but "good medicine tastes bitter", most decoction-type medicines (liquid medicines) taken by children still have problems such as poor taste and difficult to accept taste, which leads to children refusing to swallow. In addition, for some children who are weaker and often go to the doctor, due to the fear of taking medicine formed by multiple treatments, there will be conditioned reflex rejection and disgust for the medicine bottles of some commonly used decoction-type medicines (ibuprofen oral liquid, ibuprofen oral liquid, ibuprofen oral liquid, ibuprofen oral liquid), which leads to a total refusal to take such decoction-type medicines, which is specifically manifested as crying when they see them being asked to take medicine or when they see their parents holding medicine bottles. At present, parents or medical staff basically use coercive measures to feed children medicine. The general practice is: pour decoction-type medicine into a spoon, put tablets or pills into a spoon and add an appropriate amount of water to grind and dissolve the medicine; pinch the child's nose with the thumb and index finger at the same time, and force the medicine into the child's mouth when the child opens his mouth to breathe. Although this method of feeding medicine is simple, it can cause choking and vomiting due to the imperfect swallowing function of young children; or it can cause psychological trauma to the child, which is not conducive to the healthy physical and mental growth; in addition, this method of pinching the nose to feed medicine can also cause the medicine to spill due to the child's crying and resistance, which increases the difficulty of medical care and treatment.

[0003] So, how to make the sick children voluntarily take the medicine at ease is a common problem for parents and medical staff. A Chinese patent (patent number 201620195290.4) invented a push-type baby medicine feeding device; the device includes a clean water container and a medicine container; the former has a nipple at the top and an opening on the side of the nipple; the catheter of the medicine container passes through the nipple and passes out from the opening to form an exposed end of the catheter; when in use, clean water flows out from the liquid outlet and opening at the top of the nipple, the liquid outlet rinses the upper surface of the baby's tongue forward, and the liquid coming out of the gap at the opening rinses the side of the upper surface of the tongue. A Chinese patent (patent number 201620465472.9) designed a medicine feeding device for infants; the device includes a syringe, a push-pull rod, a feeding spoon, and a medicine injection tube; the medicine is fed while the infant is being fed, and the medicine injection tube is located below the feeding spoon and is not easily discovered by the infant. A Chinese patent (patent number 201420205339.0) discloses a medicine feeder for infants, comprising a bottle body and a bottle cap, characterized in that the bottle body consists of an outer chamber for holding a sweet drink, an inner chamber for holding a medicine liquid, and a bottom chamber for arranging an electronic control device, a stirring fan is arranged below the inner chamber, an electromagnetic valve for starting and stopping the outflow of the medicine liquid is arranged at the outlet of the inner chamber, a single-chip microcomputer and a button connected to the single-chip microcomputer, a battery and a DC motor are arranged in the bottom chamber, the DC motor is connected to the stirring fan through a rotating shaft, and a soft suction nozzle is arranged at the outlet of the bottle body.

[0004] In summary, there are not many auxiliary medicine feeding devices for young children at home and abroad. Some of them, such as the push-type and push-rod type medicine feeding devices, have simple structures but limited auxiliary medicine feeding effects; some devices use electronic control systems such as single-chip microcomputers, which have complex structures, high costs, and unsatisfactory effects. At present, there are few camouflage-induced decoction medicine feeding devices for young children. Summary of the invention

[0005] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides an induction-type decoction medicine feeding device for infants, comprising a straw, an outer shell, an inner shell, and a transfer bin device, characterized in that:

[0006] The inner shell comprises an upper inner shell and an inner bin inner shell, wherein:

[0007] The upper inner shell comprises an inner shell body and an inner shell body cover plate; an upper inner shell opening is formed on the inner shell body cover plate;

[0008] The inner shell of the inner warehouse comprises a shell cylinder wall, a shell bottom plate, and a shell partition; the middle and upper part of the shell cylinder wall is also provided with a shell outer flange; the shell cylinder wall and the shell bottom plate together enclose an inner warehouse space; the shell partition is centrally arranged in the inner warehouse space, dividing the inner warehouse space into a medicine warehouse for containing liquid medicine and a camouflage inducer warehouse for containing camouflage inducer liquid;

[0009] The outer shell comprises an upper outer shell, an upper cover shell, and a lower outer shell, wherein:

[0010] An upper cover shell opening is provided at the bottom of the upper cover shell;

[0011] The lower outer shell is coaxially and movably inserted into the shell body wall, and the upper part of the lower outer shell contacts the lower part of the shell outer flange; the shell body wall above the shell outer flange is coaxially and movably covered by the upper inner shell, and the upper outer edge of the shell body wall contacts the bottom of the inner shell body cover plate; the upper cover is coaxially placed on the upper inner shell, so that the bottom lower edge of the upper cover contacts the upper part of the inner shell body cover plate, and the upper cover opening corresponds to the position of the upper inner shell opening; the upper outer shell is placed on the upper outer edge of the shell outer flange, and the upper outer shell coaxially covers the upper inner shell and the upper cover;

[0012] One end of the rotating shaft body movably passes through the lower shell and is fixedly connected to the knob, and the other end is retained in a space gap enclosed by the lower shell and the shell bottom plate, and remains relatively fixed with the shell bottom plate in a circumferential direction.

[0013] Preferably, a container clamp is provided in the medicine compartment and / or the camouflage inducer compartment for clamping liquid containers containing liquid medicines and / or camouflage inducer liquids respectively; the container clamp comprises a clamp body and an elastic clip, wherein: the elastic clip is used to clamp the liquid container; the clamp body is fixed to the inner shell of the inner compartment by a threaded connection.

[0014] Preferably, the shell partition and the inner shell barrel cover are matched through a rotating shaft at the center position where the two contact each other.

[0015] Preferably, part of the lower structure of the outer flange of the shell is movably inserted into the lower outer shell.

[0016] Preferably, the upper part of the upper cover shell also includes a conical upper shell, and a limit slot I is arranged on the outer edge of the conical upper shell; the upper part of the upper outer shell also includes a conical outer shell and a cylindrical body located at the lower part of the upper outer shell, wherein: a limit slot II is arranged on the outer edge of the conical outer shell, and a limit protrusion is arranged on the inner edge of the conical outer shell; the conical outer shell is tightly sleeved on the outside of the conical upper shell, and the limit protrusion is wedged into the limit slot I; the cylindrical body is tightly sleeved on the outside of the inner shell body; the tightening ring is tightly sleeved in the limit slot II, and tightens the conical outer shell inward.

[0017] Preferably, the lower structure of the cylindrical barrel portion is movably covered by the upwardly extending portion of the outer flange of the shell body to prevent the lower portion of the upper shell from warping outwards.

[0018] Preferably, a downwardly bent lug is provided on the upper outer side of the shell cylinder wall at a position close to the outer flange of the shell, and an upwardly bent hook is provided on the inner wall of the inner shell cylinder at a position opposite to the downwardly bent lug; the upwardly bent hook is wedged into the downwardly bent lug.

[0019] Preferably, the induction-type decoction medicine feeding device for infants of the present invention further includes the following features:

[0020] The upper cover shell also includes a horizontal bottom shell located at the bottom thereof, and the horizontal bottom shell is bent downward to form an arched protruding contact near the transition position between the upper cover shell and the conical upper shell; the upper cover shell contacts the inner shell barrel cover plate at its edge through the arched protruding contact, and the formed contact point is located outside the contact position between the shell barrel wall and the inner shell barrel cover plate;

[0021] When only the clamping ring is not assembled, the upper bend hook is only partially wedged into the groove of the lower bend lug; when the assembly is finally completed, the inner shell body is bent and tilted toward the side close to the lower bend lug, so that the upper bend hook continues to be wedged into the groove of the lower bend lug completely; when only the clamping ring is removed, the partial elastic deformation of the inner shell body is restored, so that the upper bend hook returns to the state when only the clamping ring is not assembled.

[0022] Preferably, the outer surface diameters of the upper outer shell, the lower outer shell and the outer flange of the shell are all the same.

[0023] Preferably, the bottom of the lower shell is recessed inwards and together with the horizontal plane forms a recessed space; the transfer bin device does not extend beyond the recessed space.

[0024] The benefits of the present invention are as follows: the present invention provides an induction-type decoction medicine feeding device for infants, which has a simple structure, low cost, easy operation and disassembly, clean and hygienic, humane and reasonable, and outstanding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a specific embodiment 1 of the device for feeding induced decoction-type medicines to infants according to the present invention.

[0026] Figure 2 for Figure 1 AA view of the .

[0027] Figure 3 for Figure 1 An enlarged view of the local structure at point I (the catheter is omitted).

[0028] Figure 4 for Figure 1Enlarged view of the local structure at II in the middle.

[0029] Figure 5 for Figure 1 Enlarged view of the local structure at point III in the middle.

[0030] Figure 6 for Figure 1 Enlarged view of the local structure at IV in the middle.

[0031] Figure 7 This is an effect diagram of a container clamp using elastic clips of type 1 to clamp a liquid container (only the clamp is drawn in cross-section, and some parts are simplified and not drawn).

[0032] Figure 8 This is an effect diagram of a container clamp using type 2 elastic clips to clamp a liquid container (only the clamp is drawn in cross-section, and some parts are simplified and not drawn).

[0033] Fig. 9 A full cross-sectional view of a container clamp that uses type 1 elastic clips and is fastened with screws to clamp a liquid container (some parts are simplified and not shown).

[0034] Fig.10 After adopting the preferred solution Figure 1 Enlarged view of the local structure at point I in the middle.

[0035] Fig.11 for Fig.10 An enlarged view of the local structure at the middle V (the tightening ring is omitted and the section line is not drawn).

[0036] Fig.12 for Fig.10 Schematic diagram of the force analysis after assembly (the clamping ring is omitted and the section line is not drawn).

[0037] Fig.13 This is a schematic diagram of the half-section three-dimensional structure of the upper inner shell after adopting a more preferred solution.

[0038] Fig.14 for Fig.10 A magnified view of the local structure at point VI. DETAILED DESCRIPTION

[0039] In order to better describe the technical solutions and advantages of the present invention, Figures 1 to 14 , clearly and completely describes the technical solutions in the embodiments of the present invention.

[0040] Specific embodiment one.

[0041] like Figure 1 ~ to Figure 6As shown, a device for feeding induced decoction-type medicine to infants comprises a straw (9), an outer shell, an inner shell, and a transfer device (6), and is characterized by:

[0042] The outer shell comprises an upper outer shell (1), an upper cover shell (2), and a lower outer shell (5); an upper cover shell opening (2-1) is provided at the bottom of the upper cover shell (2); and a through hole is provided at the center of the bottom of the lower outer shell (5);

[0043] The inner shell comprises an upper inner shell (3) and an inner bin inner shell (4), wherein:

[0044] The upper inner shell (3) comprises an inner shell body (3-4) and an inner shell body cover plate (3-5); an upper inner shell opening (3-1) is provided on the inner shell body cover plate (3-5);

[0045] The inner shell (4) of the inner warehouse comprises a shell cylinder wall (4-4), a shell bottom plate (4-5), and a shell partition (4-2), wherein: the upper and middle part of the shell cylinder wall (4-4) is also provided with a shell outer flange (4-4-1); the shell cylinder wall (4-4) and the shell bottom plate (4-5) together enclose an inner warehouse space; the shell partition (4-2) is centrally arranged in the inner warehouse space, and divides the inner warehouse space into a medicine warehouse (4-1) and a camouflage inducer warehouse (4-3); the medicine warehouse (4-1) is used to contain liquid medicine (the liquid medicine referred to in the present invention includes not only oral liquid, drinkable liquid and other common decoction medicines) , and also various homemade solvents for pills and pill powder); the disguised inducer compartment (4-3) is used to hold the disguised inducer liquid (the disguised inducer liquid in the present invention includes not only drinks such as milk, carbonated drinks, functional drinks, fruit juice, etc., but also health nutrient liquids with certain tastes such as liquid calcium and cod liver oil); preferably, in order to facilitate cleaning and maintain safety and hygiene, according to actual conditions and personal preferences, a container clamp can be set in the medicine compartment (4-1) and (or) the disguised inducer compartment (4-3) to clamp the liquid container containing the liquid medicine and (or) the disguised inducer liquid accordingly; such as Figure 1 As shown, a liquid medicine and a camouflage inducing liquid are contained in a combined manner, that is, a container clamp (7) is provided in the medicine compartment (4-1) for clamping a liquid container (8) containing the liquid medicine, while the camouflage inducing liquid compartment (4-3) directly contains a solution (11) serving as the camouflage inducing liquid;

[0046] like Figure 1 , Figure 5 and Figure 7 As shown, the container clamp (7) comprises a clamp body (7-3) and an elastic clamp (7-4), wherein the elastic clamp (7-4) is used to clamp the liquid container (8), and the styles of the elastic clamp (7-4) include but are not limited to the following: Figure 7 and Figure 8The two types shown; the clamp body (7-3) is fixed to the inner shell (4) of the inner bin by means of threaded connection or direct bonding, for example Figure 1 , Figure 5 , Figure 7 and Figure 8 As shown, the clamp body (7-3) is provided with a raised stud (7-3-1), which can be fixed to the shell partition (4-2) of the inner shell (4) of the inner bin by using standard threaded fasteners such as nuts (7-2) and washers (7-1); Fig. 9 As shown, a threaded hole is provided on the clamp body (7-3), and can be fixed to the shell partition plate (4-2) of the inner shell (4) of the inner bin by means of screws (7-5);

[0047] like Figure 1 and Figure 2 As shown, the lower outer shell (5) is coaxially and movably inserted into the shell body wall (4-4), and the upper edge of the lower outer shell (5) is in contact with the lower edge of the shell body flange (4-4-1); the shell body wall (4-4) located above the shell body flange (4-4-1) is coaxially and movably covered by the upper inner shell (3), and the upper outer edge of the shell body wall (4-4) is in contact with the bottom of the inner shell body cover plate (3-5); The upper cover shell (2) is coaxially placed on the upper inner shell (3), so that the bottom lower edge of the upper cover shell (2) contacts the upper part of the inner shell barrel cover plate (3-5), and the upper cover shell opening (2-1) corresponds to the position of the upper inner shell opening (3-1); the upper outer shell (1) is placed on the upper outer edge of the outer flange (4-4-1) of the shell body, and the upper outer shell (1) coaxially covers the upper inner shell (3) and the upper cover shell (2);

[0048] like Figure 1 and Figure 4 As shown, the bin transfer device (6) comprises a rotating shaft body (6-2) and a knob (6-1), wherein:

[0049] The small diameter section of the rotating shaft body (6-2) movably passes through the through hole at the bottom center of the lower shell (5) and extends outward by a certain length of the shaft end (hereinafter referred to as the extended shaft end); the large diameter section of the rotating shaft body (6-2) cannot pass through the through hole at the bottom center of the lower shell (5), so that the large diameter section of the rotating shaft body (6-2) and the part above it are stuck in the space gap surrounded by the lower shell (5) and the shell bottom plate (4-5), and the top of the rotating shaft body (6-2) is in contact with the shell bottom plate (4-5) and remains relatively fixed in the circumferential direction; in this example, Figure 4As shown, a cross-shaped protrusion (6-2-1) is provided at the top center position of the rotating shaft body (6-2), and a matching groove of a corresponding shape is dug out at the bottom of the shell bottom plate (4-5), and it is designed to be a clearance fit, so that this circumferential relative fixation can be easily achieved; the transfer bin device (6) also includes a snap ring (6-3), and the protruding shaft end is circumferentially grooved at a position close to the lower shell (5) to snap into the snap ring (6-3), which can ensure that the rotating shaft body (6-2) is relatively reliably fixed in the axial direction; a threaded hole is provided at the lower part of the protruding shaft end, and a threaded hole is provided through the threaded hole. The fastening method is to fix the lower outer shell (5) with one hand and rotate the knob (6-1) with the other hand, so that the inner shell (4) of the inner bin can be driven to rotate relative to the lower outer shell (5), the upper outer shell (1), the upper cover shell (2) and the upper inner shell (3) around the central axis of the rotating shaft (6-2), thereby making the drug bin (4-1) and the camouflage inducer bin (4-3) appear in turn at the lower position of the upper cover shell opening (2-1) and the upper inner shell opening (3-1), and finally achieving the purpose of rotating the bin and feeding the medicine.

[0050] Preferably, in order to ensure reliable assembly of the inner chamber and the inner shell (4) and to ensure flexible switching between the drug chamber (4-1) and the camouflage inducer chamber (4-3), the shell partition (4-2) and the inner shell barrel cover (3-5) are matched at the center position where the two contact each other through a rotating shaft; more specifically, as Figure 6 As shown, a cylindrical groove (not numbered) is provided at the center of the shell partition (4-2), and correspondingly, a protruding structure (3-3) matching with the cylindrical groove is provided at the center of the lower part of the inner shell barrel cover (3-5) as a rotating shaft.

[0051] Preferably, in order to improve the assembly processability and ensure that the inner shell (4) of the inner bin is stable and does not shake when the bin is turned, part of the lower structure of the outer flange (4-4-1) of the shell is movably inserted into the lower outer shell (5). Figure 1 As shown, the lower outer diameter of the shell outer flange (4-4-1) is reduced, so that the lower outer diameter section of the shell outer flange (4-4-1) with a smaller outer diameter can be movably inserted into the upper part of the lower outer shell (5), thus playing a limiting role.

[0052] It is worth noting that the technical solution in the first embodiment described above only ensures the realization of the basic transfer function. More importantly, the appearance of the device should be close to that of a traditional beverage bottle, while improving the structural assembly processability as much as possible, so that the device is easy to disassemble and clean, has a compact and simple structure, and is low in cost. To this end, the present invention has made the following further improvements (the technical features of which are shown in Figure 1 , Figure 3 , Figures 10 to 14 ):

[0053] First, in order to firmly clamp the upper parts of the device of the present invention, while taking into account the need to disguise it as an ordinary can-shaped beverage bottle, such as Fig.10 and Fig.11 As shown, the upper part of the upper cover shell (2) also includes a conical upper shell (2-3), and the outer edge of the conical upper shell (2-3) is provided with a limiting groove I (2-4); the upper part of the upper shell (1) also includes a conical shell (1-3), and the lower part of the upper shell (1) is a cylindrical body (1-4), wherein: the outer edge of the conical shell (1-3) is provided with a limiting groove II (1-1), and the inner edge of the conical shell (1-3) is provided with a limiting protrusion (1-2); the conical shell (1-3) is tightly sleeved outside the conical upper shell (2-3), and the limiting protrusion (1-2) is wedged into the limiting groove I (2-4); the cylindrical body (1-4) is tightly sleeved outside the inner shell body (3-4). A clamping ring (10) made of elastic material is tightly sleeved in the limiting clamping groove II (1-1) and clamps the conical cylindrical shell (1-3) inwardly, thereby achieving the purpose of clamping the upper shell (1), the upper inner shell (3) and the upper cover shell (2).

[0054] Secondly, in order to prevent the lower part of the cylindrical barrel (1-4) of the upper shell (1) from warping outward due to the clamping force applied by the clamping ring (10), part of the lower structure of the cylindrical barrel (1-4) is movably covered by the upwardly extending part of the outer flange (4-4-1) of the shell. More specifically, Fig.10 and Fig.14 As shown, the outer diameter of the lower part of the cylindrical barrel (1-4) is reduced, and the upper outer edge of the shell outer flange (4-4-1) extends a section of the barrel structure (4-4-1-1) upward and outward. When the upper shell (1) is placed on the shell outer flange (4-4-1), the lower section of the cylindrical barrel (1-4) with a smaller outer diameter is just movably inserted into the barrel structure (4-4-1-1).

[0055] It is easy to know that in order to increase the camouflage effect of the device of the present invention, it is necessary to improve the compactness of the structure of the device. Simply imitating the appearance of ordinary canned goods and the design of the integrated shell cannot meet the purpose of easy disassembly and cleaning, and cannot achieve a highly concealed transfer and feeding effect. In order to achieve the overall requirements of "firm and compact assembly, convenient and simple disassembly and cleaning, and the overall appearance is as close as possible to ordinary canned goods", further, such as Figures 10 to 14As shown, a downwardly curved lug (4-4-2) with a tongue and groove is provided on the upper outer side of the shell wall (4-4) at a position close to the outer flange (4-4-1) of the shell, and an upwardly curved hook (3-2) with an outer protrusion is provided on the inner side wall of the inner shell body (3-4) at a position opposite to the downwardly curved lug (4-4-2); during assembly, when the upper outer edge of the inner shell (4) of the inner bin contacts the bottom of the inner shell body cover (3-5), the upwardly curved hook (3-2) will wedge into the downwardly curved lug (4-4-2), providing a certain clamping force for the device. It is worth noting that Fig.10 The painting technique is exaggerated and the wedging effect is not achieved.

[0056] On the basis of the above-mentioned improvement scheme, in order to solve the key contradiction of "the clamping force is as small as possible when removing and as large as possible when using", the induction-type decoction medicine feeding device for infants of the present invention also includes the following features:

[0057] Fig.11 and Fig.12 The upper cover shell (2) further comprises a horizontal bottom shell (2-5) located at the bottom thereof, and the horizontal bottom shell (2-5) is bent downwards to form an arched protruding contact (2-2) near the transition position between the horizontal bottom shell and the conical upper shell (2-3); the bottom of the upper cover shell (2) contacts the upper outer edge of the inner shell body cover plate (3-5) at its edge through the arched protruding contact (2-2), and the contact point (i.e. Fig.12 Point A in the figure) is located at the contact position between the shell cylinder wall (4-4) and the bottom of the inner shell cylinder cover plate (3-5) (i.e. Fig.12 The outside of the points O1 and O2 in the figure;

[0058] like Fig.10 and Fig.11 As shown, through reasonable design, when only the clamping ring (10) is left unassembled, the upper curved hook (3-2) is only partially wedged into the groove of the lower curved lug (4-4-2), so as to avoid excessive clamping force, which would cause difficulty in assembly and disassembly; when the assembly is finally completed, that is, after the clamping ring (10) is finally assembled, as shown in FIG. Fig.12 As shown, the clamping ring (10) applies a clamping force F0 to the conical outer shell (1-3), so that the outer edge of the conical outer shell (1-3) and the outer edge of the conical upper shell (2-3) are bent and deformed inwards successively (see Fig.12 Due to the assembly relationship, such as Fig.12 As shown, the corresponding force characteristics are as follows:

[0059] On the one hand, as the outer edge of the conical outer shell (1-3) bends inwardly, the cylindrical barrel (1-4) also applies a positive pressure F4 inwardly to the inner shell barrel (3-4) in contact with it at its upper transition position; similar to the action of a crowbar, the lower part of the cylindrical barrel (1-4) tends to bend outwardly, and since the lower part of the cylindrical barrel (1-4) with a smaller outer diameter has been movably inserted into the inner shell (3-4), the cylindrical barrel (1-4) has a tendency to bend outwardly. Fig.14 In the cylinder structure (4-4-1-1) shown, the warping tendency will cause the lower part of the cylindrical barrel (1-4) to apply a positive pressure F6 to the barrel structure (4-4-1-1); according to the relationship between the action force and the reaction force, the lower part of the cylindrical barrel (1-4) also applies an inward reaction force F7 to the inner shell barrel (3-4);

[0060] On the other hand, since the outer edge of the conical upper shell (2-3) is bent and deformed inward, the arched protruding contact (2-2) is forced to apply a downward positive pressure F3 to the upper outer edge of the inner shell body cover plate (3-5) through the contact point A; according to the assembly relationship, if Fig.12 The upper edges of the shell wall (4-4) and the shell partition (4-2) respectively apply support reaction forces F2 and F1 to the lower outer edge of the inner shell body cover (3-5). At this time, the upper outer edge of the inner shell body cover (3-5) can be understood as a cantilever beam structure (the fulcrum is the point of action of the support reaction forces F2 and F1), so under the action of the comprehensive bending moment (generated by F3, F4, F7), the upper outer edge of the inner shell body cover (3-5) bends downward (see Fig.12 The inner shell body (3-4) is bent and tilted toward the side close to the downwardly bent lug (4-4-2) (see Fig.12 The double-dotted line in the figure) causes the upward curved hook (3-2) to continue until it is completely wedged into the groove of the downward curved lug (4-4-2) (see Fig.12 The purpose of increasing the clamping force F5 is achieved to ensure that the entire device is compact and firm; when only the clamping ring (10) is removed, due to the disappearance of the comprehensive bending moment, the partial elastic deformation of the inner shell body (3-4) is restored, so that the upper curved hook (3-2) is restored to the state when only the clamping ring (10) is not installed, that is, the upper curved hook (3-2) is only partially wedged into the groove of the lower curved lug (4-4-2), so as to facilitate the continued removal of the upper outer shell (1) and the upper inner shell (3).

[0061] Preferably, in order to achieve a better camouflage effect, the outer diameters of the upper shell (1), the lower shell (5), and the outer flange of the shell (4-4-1) are the same, so that the outer surface can be sprayed with a pattern color consistent with that of ordinary cans; in addition, when the above technical solution is adopted, all parts except the exposed part of the transfer bin device (i.e., the part of the transfer bin device (6) exposed outside the lower shell (5)) can be designed with appropriate appearance to ensure that the appearance characteristics and size parameters formed after assembly are consistent with those of ordinary beverage containers. In order to better hide the transfer bin device (6), such as Figure 1 As shown, the bottom of the lower shell (5) is recessed inwards and together with the horizontal plane forms a recessed space; the exposed parts of the transfer bin device do not extend beyond the recessed space.

[0062] Finally, more preferably, in order to increase the deformation of the outer edge of the inner shell body cover plate (3-5) under a given bending moment, and to better cooperate with the clamping ring (10) to ensure that the upper curved hook (3-2) can be completely wedged into the groove of the lower curved lug (4-4-2) to increase the clamping force F5, measures can be taken to appropriately reduce the rigidity of the outer edge of the inner shell body cover plate (3-5). For example, the inner shell body cover plate (3-5) is partially hollowed out radially from the outer edge to form a Fig.13 In addition, the middle part of the inner shell body cover plate (3-5) is thickened to form a central boss (3-5-1) to ensure the support rigidity.

[0063] Using the induction-type decoction medicine feeding device for infants of the present invention, the feeding method comprises the following steps:

[0064] Step 1: Preliminary preparation: Before feeding the medicine, the parents or medical staff, without the knowledge of the child, directly put the liquid medicine and the camouflage inducer liquid in the medicine bin (4-1) and the camouflage inducer bin (4-3) respectively (they can also be put in liquid containers (8) and then clamped and fixed in the corresponding bins by container clamps (7); at the same time, rotate the knob (6-1) of the bin rotating device (6) to a suitable position, so that the straw (9) passes through the upper cover shell opening (2-1) and the upper inner shell opening (3-1) in turn, and initially enters the camouflage inducer bin (4-3) and contacts with the camouflage inducer liquid;

[0065] Step 2: induction before medication administration; in order to relieve the psychological pressure of the child during medical consultation and eliminate the negative psychological state of the child such as fear, rejection and suspicion when taking medication, the parent or medical staff should hold the lower shell (5) and place the straw (9) in the child's mouth; since the device of the present invention is disguised as a beverage bottle containing beverages, the child will voluntarily and actively inhale the disguised induction liquid into the mouth; once the disguised induction liquid meets the child's psychological expectations or favorite taste, the child will subconsciously completely identify it as the beverage bottle and beverage that he or she likes;

[0066] Step 3: feeding the medicine; after the child inhales an appropriate amount of the camouflage inducer, the parent or medical staff temporarily interrupts the induction process and rotates the transfer bin device (6) to a suitable position so that the straw (9) contacts the liquid medicine, and then puts the straw (9) back into the child's mouth; the child will swallow the liquid medicine in large gulps due to inertia; considering that the dosage of medicine for children is relatively small, generally the child will suck up all the liquid medicine at once (or in one breath) before having a rejection reaction or noticing, thus achieving the purpose of feeding the medicine;

[0067] Step 4: comfort after feeding; in order to ensure the sustained effect of the induction-type decoction medicine feeding device for infants of the present invention, and at the same time comfort the child and dispel the child's doubts, after the feeding is completed, the transfer bin device (6) is rotated to a suitable position so that the straw (9) contacts the camouflage induction liquid again, and then step 2 is repeated.

[0068] Step 5: Disassembly and cleaning: first remove the clamping ring (10), then easily remove the upper cover shell (2), the upper outer shell (1), then take out the upper inner shell (3), and finally take out the inner shell (4).

[0069] From the above analysis, it can be seen that the present invention provides an induction-type decoction medicine feeding device for infants which has a simple structure, low cost, easy operation and disassembly, cleanliness, humanization and outstanding effect.

Claims

1. A device for feeding induced decoction-type medicine to infants, comprising a straw, an outer shell, an inner shell, and a transfer device, characterized in that: The inner shell comprises an upper inner shell and an inner bin inner shell, wherein: The upper inner shell comprises an inner shell body and an inner shell body cover plate; an upper inner shell opening is provided on the inner shell body cover plate; The inner shell of the inner warehouse comprises a shell cylinder wall, a shell bottom plate, and a shell partition; the middle and upper part of the shell cylinder wall is also provided with a shell outer flange; the shell cylinder wall and the shell bottom plate together enclose an inner warehouse space; the shell partition is centrally arranged in the inner warehouse space, dividing the inner warehouse space into a medicine warehouse for containing liquid medicine and a camouflage inducer warehouse for containing camouflage inducer liquid; The outer shell comprises an upper outer shell, an upper cover shell, and a lower outer shell, wherein: An upper cover shell opening is provided at the bottom of the upper cover shell; The lower outer shell is coaxially and movably inserted into the shell body wall, and the upper part of the lower outer shell contacts the lower part of the shell outer flange; the shell body wall above the shell outer flange is coaxially and movably covered by the upper inner shell, and the upper outer edge of the shell body wall contacts the bottom of the inner shell body cover plate; the upper cover is coaxially placed on the upper inner shell, so that the bottom lower edge of the upper cover contacts the upper part of the inner shell body cover plate, and the upper cover opening corresponds to the position of the upper inner shell opening; the upper outer shell is placed on the upper outer edge of the shell outer flange, and the upper outer shell coaxially covers the upper inner shell and the upper cover; The bin transfer device comprises a rotating shaft body and a knob, wherein: one end of the rotating shaft body movably passes through the lower shell and is fixedly connected to the knob, and the other end is stuck in the space gap surrounded by the lower shell and the shell bottom plate, and the top of the rotating shaft body contacts the shell bottom plate and remains relatively fixed in the circumferential direction; The upper part of the upper cover shell also includes a conical upper shell, and a limit slot I is provided on the outer edge of the conical upper shell; the upper part of the upper shell also includes a conical shell and a cylindrical body located at the lower part of the upper shell, wherein: a limit slot II is provided on the outer edge of the conical shell, and a limit protrusion is provided on the inner edge of the conical shell; the conical shell is tightly sleeved outside the conical upper shell, and the limit protrusion is wedged into the limit slot I; the cylindrical body is tightly sleeved outside the inner shell body; the tightening ring is tightly sleeved in the limit slot II, and tightens the conical shell inward; A downwardly bent lug is arranged on the outer side of the upper part of the shell wall at a position close to the outer flange of the shell, and an upwardly bent hook is arranged on the inner side wall of the inner shell body at a position opposite to the downwardly bent lug; the upwardly bent hook is wedged into the downwardly bent lug; The upper cover shell also includes a horizontal bottom shell located at the bottom thereof, and the horizontal bottom shell is bent downward to form an arched protruding contact near the transition position between the upper cover shell and the conical upper shell; the upper cover shell contacts the inner shell barrel cover plate at its edge through the arched protruding contact, and the formed contact point is located outside the contact position between the shell barrel wall and the inner shell barrel cover plate; When only the clamping ring is not assembled, the upper bend hook is only partially wedged into the groove of the lower bend lug; when the assembly is finally completed, the inner shell body is bent and tilted toward the side close to the lower bend lug, so that the upper bend hook continues to be wedged into the groove of the lower bend lug; when only the clamping ring is removed, the upper bend hook returns to the state when only the clamping ring is not assembled.

2. The induction-type decoction medicine feeding device for infants according to claim 1, characterized in that: A container clamp is provided in the medicine compartment and / or the camouflage inducer compartment for clamping a liquid container containing liquid medicine and / or camouflage inducer liquid respectively.

3. The induction-type decoction medicine feeding device for infants according to claim 2, characterized in that: The shell partition plate and the inner shell barrel cover plate are matched through a rotating shaft at the center position where the two contact each other.

4. The induction-type decoction medicine feeding device for infants according to claim 3, characterized in that: A portion of the lower structure of the outer flange of the shell is movably inserted into the lower shell.

5. The induction-type decoction medicine feeding device for infants according to claim 4, characterized in that: The lower structure of the cylindrical barrel portion is movably covered by the upwardly extending portion of the outer flange of the shell body.

6. The induction-type decoction medicine feeding device for infants according to any one of claims 1, 2, 3, 4 or 5, characterized in that: The outer side diameters of the upper outer shell, the lower outer shell and the outer flange of the shell are all the same.

7. An induction-type decoction medicine feeding device for infants according to any one of claims 1, 2, 3, 4 or 5, characterized in that: The bottom of the lower shell is recessed inwards and together with the horizontal plane forms a recessed space; the transfer bin device does not extend beyond the recessed space.

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