Urine sample preserving device

A specimen and urinary catheter technology, which is applied in the fields of inoculation ovulation diagnosis, medical science, surgery, etc., can solve the inconvenience of medical staff, affect the sealing of urine specimen barrels, and urine outflow, etc., achieve the best homogeneous mixing effect, and improve The effect of detection accuracy

Inactive Publication Date: 2019-04-16
王文龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing specimen barrels still have several shortcomings: the existing urine specimen barrels are easy to overturn if the specimen barrels are accidentally overturned, and the urine in the barrels will flow out, which not only pollutes the indoor environment, but also needs to be measured again , bringing unnecessary troubles to medical staff and patients; the existing urine specimen barrel generally needs to open the lid to stir the urine, after opening the lid, the urine will emit peculiar smell, which brings inconvenience to the medical staff; The urine specimen barrel of the stirring device has a single and traditional stirring structure, and the stirring effect is poor, which affects the sealing of the urine specimen barrel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-4 , in an embodiment of the present invention, a urine sample collection device includes a bowl-shaped part 1, a catheter 9 and a storage box 5, the top of the bowl-shaped part 1 is detachably fitted with a cushion 2, and the bowl-shaped The lower end of the part 1 is connected with a catheter 9, the catheter 9 is provided with a valve 3, the lower end of the catheter 9 is connected with the storage box 5, specifically, the storage box 5 is a sealed cylindrical structure, The storage box 5 is made of transparent material, the catheter 9 and the storage box 5 are coaxially arranged, and the middle of the top of the storage box 5 is provided with an installation hole 15, and the catheter 9 passes through the installation hole 15 and extends into the storage box 5 , and the urinary catheter 9 is sealed and fixedly connected to the top of the storage box 5, a discharge pipe 7 is arranged in the middle of the bottom of the storage box 5, and a sealing cover 8 i...

Embodiment 2

[0029] see Figure 1-4 , the difference between this embodiment and embodiment 1 is:

[0030] In this embodiment, the outer top of the storage box 5 is provided with an upper annular chute 12, and the inner top of the storage box 5 is provided with a lower annular chute 14 corresponding to the upper annular chute 12. The upper annular chute 12 and the inner and outer sides of the lower annular chute 14 are the middle outward arc-shaped protruding structure, which can prevent the upper magnetic slider 11 and the lower magnetic slider 13 from falling out. A plurality of upper magnetic sliders 11 and lower magnetic sliders 13 are arranged to slide respectively, and three of the stirring assembly 6, the upper magnetic slider 11 and the lower magnetic slider 13 are evenly arranged in the circumferential direction, and the stirring assembly 6, the upper magnetic The slider 11 and the lower magnetic slider 13 are respectively vertically corresponding, and the top view of the upper m...

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Abstract

The invention relates to the field of sample preserving devices, in particular to a urine sample preserving device. The urine sample preserving device comprises a bowl-shaped portion, a catheter and astorage box, wherein the lower end of the bowl-shaped portion is connected with the catheter, the catheter is provided with a valve, the lower end of the catheter is connected with the storage box, the middle of the bottom of the storage box is provided with a discharging pipe, the lower end of the discharging pipe is provided with a seal cover, the outer side of the inside of the storage box isperipherally provided with multiple stirring assemblies, and the top of the storage box is provided with a rotary ring for driving the stirring assemblies to rotate peripherally simultaneously. By arranging the magnetically driven stirring assemblies, the storage box can be kept in a closed state, the airtightness of the storage box is not affected even if homogeneous mixing is carried out, and the follow-up detecting accuracy is improved.

Description

technical field [0001] The invention relates to the field of specimen retention and collection devices, in particular to a urine specimen retention and collection device. Background technique [0002] Clinically, 24-hour urine is collected for the measurement of urine sugar, urine protein, urine creatine, urine potassium, etc. The most commonly used clinically is to measure urine protein to reflect the patient's renal function. The 24-hour urine output is to collect the urine from the second urine after the first urine in the morning, and record the time of the first urine until the time of the next day is 24 hours, and every time in this 24 hours Put all the urine in a container, mix it evenly, and then extract more than ten milliliters from it and inject it into the standard urine routine box. Existing specimen buckets are generally sealed with a bung lid in order not to allow the urine to emit a pungent smell, and the urine is poured into the specimen bucket from a presc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00
CPCA61B10/007
Inventor 王文龙
Owner 王文龙
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