Quantitative medicine taking device for liquid bottled medicine
A technology of bottled and medicine, applied in the direction of feeding and oral medicines, etc., can solve the problems of difficult to master the pouring of medicine, difficult to achieve accurate and quantitative medicine, and inability to achieve.
Active Publication Date: 2018-08-03
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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Problems solved by technology
[0002] It is known that when a patient is sick, the doctor will prescribe some medicines according to the patient's condition, and then the patient will take the medicine regularly according to the doctor's order. For tablet medicine, it is easy for the patient to grasp when taking it, but for liquid bottled medicine, although Most of the medicine bottles are equipped with scales, but it is difficult to grasp when pouring out the medicine liquid; the inventor found by searching the existing patent documents that there are several devices for quantitatively taking medicine for the medicine liquid, but they are all difficult due to the reasons involved. To achieve the purpose of accurate and quantitative drug taking, in the actual practice of the hospital, some liquid medicines with high toxicity and certain side effects must be taken by the patient according to the prescribed dose prescribed by the doctor. At present, there is no device that can achieve this quantitative drug taking
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[0025] The present invention can be explained in more detail by the following examples, and the purpose of disclosing the present invention is intended to protect all changes and improvements within the scope of the present invention, and the present invention is not limited to the following examples;
[0026] combined with figure 1 , 2 , 3 or 4 described liquid bottle medicine quantitative medicine taking device, comprise connecting cap 10, transparent medicine taking tube 4, collar 3, piston 5, stop ring 19, spring 17 and ball 6, the inner wall of connecting cap 10 is provided with Internal thread C25, a transparent drug-taking tube 4 is provided in the middle of the upper surface of the connection cover 10, and a lower extension tube 9 is provided at the lower part of the upper panel body of the connection cover 10, between the upper end of the lower extension tube 9 and the upper end of the internal thread C25 of the connection cover 10 Sealing ring 8 is arranged between,...
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The invention relates to a quantitative bottled liquid medicine taking device. An internal thread C (25) is arranged on the inner wall of a connection cap (10), a transparent medicine taking pipe (4) is arranged in the middle of the upper part of the connection cap, a dial gauge (26) is arranged on the transparent medicine taking pipe, an external thread A (22) is arranged on the outer edge surface of a sleeve ring (3) of the transparent medicine taking pipe, a sealing ring (18) arranged on the outer edge surface of a piston (5) is in interference fit with the inner wall (15) of the transparent medicine taking pipe, a ball (6) is located in an inverted conical hole, an external thread B (27) on the outer edge surface of a check ring (19) is connected with an internal thread B of the piston, the upper end and the lower end of a spring (17) are abutted against opposite surfaces of the check ring and the ball, and a long round hole (20) is formed in the middle of the check ring. The transparent medicine taking pipe is mounted on a soft medicine bottle, the dosage is accurately controlled through the piston, and the purpose that a patient takes the medicine according to the dosage prescribed by a doctor is achieved.
Description
technical field [0001] The invention relates to a quantitative medicine taking device for bottled medicines, in particular to a quantitative medicine taking device suitable for liquid bottled medicines in soft medicine bottles. Background technique [0002] It is known that when a patient is sick, the doctor will prescribe some medicines according to the patient's condition, and then the patient will take the medicine regularly according to the doctor's order. For tablet medicine, it is easy for the patient to grasp when taking it, but for liquid bottled medicine, although Most of the medicine bottles are equipped with scales, but it is difficult to grasp when pouring out the medicine liquid; the inventor found by searching the existing patent documents that there are several devices for quantitatively taking medicine for the medicine liquid, but they are all difficult due to the reasons involved. To achieve the purpose of accurate and quantitative drug taking, in the actual...
Claims
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IPC IPC(8): A61J7/00
CPCA61J7/0015A61J7/0076
Inventor 张伟民杜力巍王晓平
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH