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CN-224206841-U - Urine sampling device for gynaecology and obstetrics detects

CN224206841UCN 224206841 UCN224206841 UCN 224206841UCN-224206841-U

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a urine sampling device for gynecological detection, which comprises a collector, wherein a first filter screen is fixedly arranged on the inner wall of the middle part of the collector, a mounting barrel is arranged at the bottom of the collector in a threaded manner, a funnel is fixedly arranged in the mounting barrel, a second filter screen is fixedly arranged on the inner wall of the bottom of the funnel, a urine collecting bottle is arranged below the funnel, a corrugated pipe is fixedly arranged on the outer wall of the funnel, the other end of the corrugated pipe extends out of An Zhuangtong, double filtration of urine is realized by arranging the first filter screen and the second filter screen, the first filter screen can primarily filter out larger foreign matters, the second filter screen can further secondarily filter the urine, impurities and foreign matters in the urine can be efficiently removed, the collection quality of the urine is improved, and more accurate detection results are obtained, so that misdiagnosis or misjudgment risks caused by sample pollution or impurity interference are reduced.

Inventors

  • XU RONGRONG

Assignees

  • 南通市妇幼保健院

Dates

Publication Date
20260508
Application Date
20250209

Claims (7)

  1. 1. The urine sampling device for gynecological detection comprises a collector (1) and is characterized in that a first filter screen (102) is fixedly installed on the inner wall of the middle of the collector (1), a mounting barrel (2) is installed on the bottom of the collector (1) through threads, a funnel (3) is fixedly installed in the mounting barrel (2), a second filter screen (302) is fixedly installed on the inner wall of the bottom of the funnel (3), a urine collecting bottle (4) is arranged below the funnel (3), a corrugated pipe (301) is fixedly installed on the outer wall of the funnel (3), and the other end of the corrugated pipe (301) extends out of An Zhuangtong (2).
  2. 2. The urine sampling device for gynecological examination according to claim 1, wherein a soft rubber gasket (103) is fixedly installed on the top of the collector (1), and an L-shaped holding rod (101) is fixedly installed on the outer wall of the collector (1).
  3. 3. The urine sampling device for gynecological examination according to claim 1, wherein the first filter (102) is formed in an inclined shape in the collector (1), and the inclination direction of the first filter (102) is opposite to the inclination direction of the inner wall of the collector (1) in contact therewith.
  4. 4. The urine sampling device for gynecological examination according to claim 1, wherein a Y-shaped rod (201) is fixedly mounted on the top outer wall of the mounting barrel (2), and the Y-shaped rod (201) is clamped with the corrugated tube (301).
  5. 5. The urine sampling device for gynecological detection according to claim 1, wherein a plurality of semicircular grooves (303) are formed in the outer wall of the bottom of the funnel (3), and a plurality of cylinders (401) are fixedly arranged at the top of the urine collection bottle (4).
  6. 6. The urine sampling device for gynecological examination according to claim 5, wherein the plurality of semicircular grooves (303) and the plurality of cylinders (401) are distributed equidistantly by taking the axis of the urine collection bottle (4) as the center of a circle, and the plurality of semicircular grooves (303) are respectively matched with the corresponding cylinders (401).
  7. 7. The urine sampling device for gynecological examination according to claim 1, wherein a bottom cover (5) is arranged at the bottom of the installation barrel (2), a hollow column (501) is fixedly arranged at the top of the bottom cover (5), the hollow column (501) is in threaded connection with the installation barrel (2), and the urine collection bottle (4) is arranged in the hollow column (501) and is in rotary connection with the hollow column (501).

Description

Urine sampling device for gynaecology and obstetrics detects Technical Field The utility model belongs to the technical field of medical equipment, and particularly relates to a urine sampling device for gynecological detection. Background Gynaecology and obstetrics is one of the core subjects of clinical medicine, bears important responsibilities such as female reproductive health management, gestational delivery guardianship and gynecological disease prevention and cure, and traditional urine sampling device adopts simple container to collect urine sample that naturally excretes mostly, and its design focuses on basic leak protection and aseptic storage, but has obvious limitation when handling complicated physiological state (such as female menstrual period). Menstrual blood and shed endometrial fragments are prone to mixing with urine during urination of women, the endometrial fragments generally do not directly affect chemical indexes in urine routine, the indexes comprise urine protein, glucose, pH value and the like, however, red blood cells in menstrual blood can possibly cause false positives of urine occult Blood (BLD) detection results, meanwhile, white blood cells can be wrongly judged as symptoms of urinary tract infection, in general, urine detection does not actively remove the endometrial fragments, sediment is removed through centrifugal treatment, supernatant is detected to obtain more accurate detection results, urine samples are turbid if the endometrial fragments are too much, and the reading accuracy of an instrument can be possibly affected, so that improvement and optimization are needed. Disclosure of utility model In order to solve the problems in the background technology, the utility model provides a urine sampling device for gynecological detection, which solves the problems that in menstrual female urine detection, menstrual blood and endometrium fragments are mixed to possibly cause false positive of urinary occult blood and false judgment of leucocytes, and excessive fragments affect the accuracy of reading. In order to achieve the purpose, the urine sampling device for gynecological detection comprises a collector, wherein a first filter screen is fixedly arranged on the inner wall of the middle of the collector, a mounting barrel is arranged at the bottom of the collector in a threaded mode, a funnel is fixedly arranged in the mounting barrel, a second filter screen is fixedly arranged on the inner wall of the bottom of the funnel, a urine collecting bottle is arranged below the funnel, a corrugated pipe is fixedly arranged on the outer wall of the funnel, and the other end of the corrugated pipe extends out of the mounting barrel. Preferably, a soft rubber gasket is fixedly arranged at the top of the collector, and an L-shaped holding rod is fixedly arranged on the outer wall of the collector. Preferably, the first filter screen is designed to be inclined in the interior of the collector, and the inclination direction of the first filter screen is opposite to the inclination direction of the inner wall of the collector in contact with the first filter screen. Preferably, a Y-shaped rod is fixedly arranged on the outer wall of the top of the installation barrel, and the Y-shaped rod is clamped with the corrugated pipe. Preferably, a plurality of semicircular grooves are formed in the outer wall of the bottom of the funnel, and a plurality of cylinders are fixedly arranged at the top of the urine collecting bottle. Preferably, the plurality of semicircular grooves and the cylinders are distributed equidistantly by taking the axis of the urine collecting bottle as the center of a circle, and the plurality of semicircular grooves are respectively matched with the corresponding cylinders. Preferably, the bottom of the installation barrel is provided with a bottom cover, the top of the bottom cover is fixedly provided with a hollow column, the hollow column is in threaded connection with the installation barrel, and the urine collection bottle is arranged in the hollow column and is in rotary connection with the hollow column. Compared with the prior art, the utility model has the following beneficial effects: According to the utility model, through arranging the first filter screen and the second filter screen, the double filtration of urine is realized, the first filter screen can primarily filter out larger foreign matters, the second filter screen can further carry out secondary filtration on urine, impurities and foreign matters in urine can be removed efficiently, the collection quality of urine is improved, and more accurate detection results are obtained, so that misdiagnosis or misjudgment risks caused by sample pollution or impurity interference are reduced. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model; FIG. 3 is a schematic diagram o