oral drug delivery device

Abstract

Disclosed is an oral administration device. A nipple (2) is movably snap-fitted by means of an upper screwing cover (3); the upper screwing cover (3) is screwed to a lower screwing cover (4) by means of upper threads (26); an inner-outer cup (6) is screwed to the lower screwing cover (4) by means of lower threads (27); and a connecting disc waterproof gasket (9) is arranged inside the lower screwing cover (4). The nipple (2) has a nipple wall (10) and an upper conduit wall (11), a warm water outflow hole (12) is formed in an end portion of the nipple wall (10), an upper conduit cavity (13) is formed inside the upper conduit wall (11), and a medicine liquid outflow hole (14) is formed in an end portion of the upper conduit cavity (13). An upper end of the lower screwing cover (4) is provided with a lower conduit wall (15), a medicine liquid inflow hole (16) and a lower conduit cavity (17) are correspondingly formed below the lower conduit wall (15), and the upper end of the lower screwing cover (4) is further provided with a warm water outflow hole (28). The inner-outer cup (6) is provided with a medicine liquid cup wall (18), a medicine liquid cup (19) is formed inside the medicine liquid cup wall (18), and a piston head (7) is connected to a push rod (8) to form an administration device booster mechanism, with the entirety thereof being correspondingly arranged in the medicine liquid cup (19). The oral administration device is suitable for children of different age groups, and can decrease the stimulus of medicine having a bitter taste and make children actively suck same, such that the work of giving medicine is simple and easy. Moreover, the amount of residual medicine in a conduit is reduced, and the oral administration device has a simple assembly process and is easy to clean.

Description

technical field [0001] The invention relates to a medicine feeding device, in particular to an oral administration device. Background technique [0002] At present, feeding medicine to infants and young children is a very troublesome thing. Feeding medicine with an ordinary medicine spoon will often spill the medicine, making it difficult to control the amount of medicine to be fed. At present, there is a commonly used oral medicine injection hose, because It is not easy to control the length of the mouth, the tip of the tube will often move to the base of the tongue, causing vomiting, and the liquid medicine will often directly enter the trachea, resulting in choking. On the other hand, when feeding medicine to psychiatric patients, a spoon is usually used to send the medicine liquid into the patient's mouth, but because such patients are unconscious and unwilling to cooperate with the treatment, the medicine liquid is easy to spill, which is not conducive to the recovery o...

AI Technical Summary

Problems solved by technology

[0006] However, for these existing drug feeders, it is still difficult to achieve the purpose of assisting drug feeding in actual use.

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