A disposable liquid collection device

A one-time, liquid collection technology, applied in the field of medical devices, can solve problems such as affecting the health of medical staff or family members, getting urine or clothes, environmental pollution, etc., and is suitable for large-scale industrial production applications, avoiding urine odor Diffusion, wide-ranging effects

CN105004578BActive Publication Date: 2017-09-19CHEOBE DONGGUAN PACKAGE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-09-19

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Abstract

The present invention relates to the technical field of medical devices, in particular to a disposable liquid collection device, which includes a liquid storage tube and a liquid guiding device, the liquid storage tube includes an opening and a liquid storage cavity, and the liquid guiding device is provided with a liquid guiding channel and a liquid guiding device. An annular side wall, one end of the liquid guiding channel is a liquid inlet, the other end is a liquid outlet, and a one-way valve is also included. The one-way valve includes a hollow valve cover and a valve pivotally connected to the inner wall of the valve cover. The inner wall is fixed with a push plate, the liquid diversion device is detachably installed on the upper part of the valve cover, and the liquid storage pipe is detachably installed on the lower part of the valve cover, the push plate overlaps with the valve partially or completely, and the rotating liquid guides device, the push plate pushes the valve down to close the valve cover. Compared with the prior art, the disposable liquid collection device of the present invention collects the urine in the liquid storage tube, and the one-way valve on the liquid storage tube prevents the urine from leaking. Leakage and backflow, simplified structure, cost saving, simple and hygienic operation, and convenient for patients to use.
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Description

technical field

[0001] The invention relates to the technical field of medical instruments, in particular to a disposable liquid collection device. Background technique

[0002] The results of urinalysis provide information for the diagnosis of many diseases and for judging the current health status of the subjects. Therefore, various hospitals and test centers routinely perform urine tests on a large number of patients. Under normal circumstances, the subject needs to go to the bathroom to collect a urine sample in a paper cup, and then put the paper cup on the designated shelf in the test room or pour the urine into a designated test tube, and then send it to the laboratory for urine analysis.

[0003] There are many defects in the above-mentioned method of collecting urine samples. For example, it is difficult for some testees to discharge urine into the urine cup, and it is easy to get urine on hands or clothes. This collection method is unhygienic; If you have a seriou...

Examples

Embodiment 1

[0049] as attached Figure 1-22 As shown, a disposable liquid collection device includes a liquid storage tube 1 and a liquid guide device 2, the liquid storage tube 1 includes an opening 11 and a liquid storage cavity 12, and the liquid guide device 2 is provided with a guide A liquid channel 21 and an annular side wall 22, one end of the liquid guiding channel 21 is a liquid inlet 211, and the other end is a liquid outlet 212, and a one-way valve 3 is included, and the one-way valve 3 includes a hollow valve cover 31 And the valve 32 pivotally connected to the inner wall of the valve cover 31, the inner wall of the liquid guiding channel 21 is fixed with a push plate 214, and the liquid guiding device 2 is detachably mounted on the upper part 311 of the valve cover 31, so The liquid storage pipe 1 is detachably mounted on the lower part 312 of the valve cover 31, the push plate 214 partially or completely overlaps with the valve 32, and when the liquid guiding device 2 is ro...