CN111938707A - Vaginal secretion sampling device for obstetrical clinic - Google Patents
Vaginal secretion sampling device for obstetrical clinic Download PDFInfo
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- CN111938707A CN111938707A CN201910404450.XA CN201910404450A CN111938707A CN 111938707 A CN111938707 A CN 111938707A CN 201910404450 A CN201910404450 A CN 201910404450A CN 111938707 A CN111938707 A CN 111938707A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B2010/0074—Vaginal or cervical secretions
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the field of sampling devices, in particular to a vaginal secretion sampling device for obstetrical clinical use, which aims at the problems that the secretion is troublesome to separate from a cotton swab after the existing sampling, and a sampling head, a sliding head and the like of some sampling devices are fixedly installed, and are inconvenient to replace after being damaged, the invention proposes the following scheme that the vaginal secretion sampling device comprises a sampling rod, wherein one side of the sampling rod is provided with a fixed groove, and a fixed foot is movably installed in the fixed groove. The efficiency of sample is improved, convenient to use.
Description
Technical Field
The invention relates to the technical field of sampling devices, in particular to a vaginal secretion sampling device for obstetrical clinic.
Background
Obstetrical department clinical examination often needs to take a sample the investigation to the secretion of women's intravaginal or cervical orifice, so that the doctor makes the diagnosis to women's physiological status, current a lot of samples are absorbed the sample through the cotton swab, not only make the patient uncomfortable, and the secretion is more troublesome from the cotton swab separation after the sample, some sampling device's sampling head and slippery fellow etc. all are fixed mounting, be not convenient for change after damaging, consequently need a neotype be used for the clinical vaginal secretion sampling device of obstetrical department to satisfy people's demand.
Disclosure of Invention
The invention aims to solve the defects that secretion is troublesome to separate from a cotton swab after sampling, a sampling head, a sliding head and the like of some sampling devices are fixedly installed, and the sampling devices are inconvenient to replace after being damaged in the prior art, and provides a vaginal secretion sampling device for obstetrical clinic.
In order to achieve the purpose, the invention adopts the following technical scheme:
a vaginal secretion sampling device for obstetrical clinical use comprises a sampling rod, wherein one side of the sampling rod is provided with a fixed groove, a fixed foot is movably arranged in the fixed groove, one side of the fixed foot extends out of the fixed groove and is fixedly provided with a sliding head, the sampling rod is provided with a placing cavity, a push rod is movably arranged in the placing cavity, the inner wall of one side of the placing cavity is provided with a push rod hole, the push rod hole is communicated with the fixed groove, one end of the push rod penetrates through the push rod hole, the push rod is movably sleeved with an installation block, one side of the installation block is rotatably provided with an extrusion rod, the inner wall of one side of the placing cavity is provided with a mounting groove, a V-shaped rod is rotatably arranged on the inner wall of one side of the mounting groove, one end of the V-shaped rod extends into the placing cavity and is rotatably arranged on one side of the extrusion rod, the clamping rod hole is communicated with the fixing groove, one end of the clamping rod penetrates through the clamping rod hole, the clamping block is fixedly sleeved on the push rod, two L-shaped clamping block fixing blocks are fixedly mounted on the inner wall of one side of the placing cavity, and the two L-shaped clamping block fixing blocks are matched with the clamping block.
Preferably, the movable hole has been seted up on the thief rod, seted up on one side inner wall of movable hole and changeed the hole, change downthehole rotation and install the bull stick, the both ends of bull stick all extend to outside changeing the hole, the one end of bull stick extends to in the movable hole and fixed mounting has the carousel, one side fixed mounting of carousel has two movable posts, the connecting rod has been cup jointed in the equal activity on two movable posts, the movable block has all been rotated to the one end that two connecting rods kept away from each other and has been installed, flexible groove has been seted up to one side of movable block, flexible inslot movable mounting has the telescopic link, the one end of telescopic link extends to outside flexible groove and fixed mounting has the arc scraper blade, fixed mounting has the hydrops piece on one side inner wall of movable hole, be equipped with the hydrops box in the hydrop.
Preferably, the one end fixed mounting of bull stick has the handle, and the through-hole has been seted up to one side of handle, and movable mounting has the gim peg in the through-hole, and outside the both ends of gim peg all extended to the through-hole, one side of sample rod had seted up a plurality of key slots for the centre of a circle annular based on the bull stick, and the one end of gim peg extends to the key slot in, is convenient for fix the handle.
Preferably, one end of the telescopic rod is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly arranged on the inner wall of one side of the telescopic groove.
Preferably, a sliding groove is formed in the inner wall of one side of the movable hole, a sliding block is fixedly mounted on one side of the moving block, and one side of the sliding block is slidably mounted in the sliding groove to limit the movement of the moving block.
Preferably, the one end fixed mounting of push rod has the fixed block, and the standing groove has been seted up to one side of fixed block, and one side fixed mounting of fixed foot has the piece of placing, and the one side of placing the piece extends to in the standing groove for fixed foot rotates and can drive the push rod and rotate.
Preferably, the through hole has been seted up to one side of installation piece, and the one end of push rod runs through the through hole, and the sliding tray has been seted up to the annular on the inner wall of one side of through hole, and the equal fixed mounting in both sides of push rod has the sliding block, and one side that two sliding blocks kept away from each other all extends to the sliding tray in, can not drive the installation piece when the push rod pivoted and rotate.
Preferably, one side of the mounting block is fixedly provided with a moving rod, the inner wall of one side of the placing cavity is provided with a moving groove, and one end of the moving rod is slidably mounted in the moving groove.
Preferably, place and seted up the push rod groove on the one side inner wall in chamber, the one end of push rod extends to the push rod inslot and the rotation installs rotatory piece, and one side fixed mounting of rotatory piece has the one end of second spring, and the other end fixed mounting of second spring is on one side inner wall in push rod groove for the push rod can reset.
Preferably, a clamping groove is annularly formed in one side of the fixing leg, and one end of the clamping rod is matched with the clamping groove.
In the vaginal secretion sampling device for obstetrical clinical use, the movable sliding head drives the fixed foot to move, the placing block on the fixed foot extends into the placing groove and drives the fixed block to move, the fixed block moves and drives the push rod to move, the push rod moves and drives the mounting block to move, the mounting block moves and drives the extrusion rod to move, the extrusion rod moves and drives the V-shaped rod to rotate, the V-shaped rod rotates and drives the clamping rod to move, when the clamping rod moves into the clamping groove, the sliding head is rotated, the sliding head rotates and drives the push rod to rotate under the action of the placing block, the push rod rotates and drives the clamping block to rotate, when one side of the clamping block rotates to be contacted and clamped with the two L-shaped clamping block fixing blocks, the sliding head can be conveniently and fixedly installed, when the sliding head is rotated to drive the clamping block to be separated from the two L-shaped clamping blocks, when sampling is carried out, the sampling, the handle is rotated to drive the rotating rod to rotate, the rotating rod drives the rotating disc to rotate, the rotating disc drives the connecting rod to move under the action of the movable column, the connecting rod drives the moving block to move, the moving block drives the arc-shaped scraper to extend out of the sampling rod to sample, then the sampling rod is pulled, the arc-shaped scrapers on the two sides can rapidly sample, and the sampling efficiency is improved;
the sampling rod is pulled to quickly collect and take out secretions, so that the sampling efficiency is improved, and the sampling rod is convenient to use.
Drawings
FIG. 1 is a front view of a vaginal secretion sampling device for obstetrical clinical use according to the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1 of a vaginal secretion sampling device for obstetrical clinical use according to the present invention;
FIG. 3 is a schematic structural view of a portion A1 of FIG. 2 of a vaginal secretion sampling device for obstetrical clinical use according to the present invention;
FIG. 4 is a side view of a block of the vaginal secretion sampling device for obstetrical clinical use according to the present invention;
fig. 5 is a schematic structural view of a vaginal secretion sampling device for obstetrical clinical use, which is shown in fig. 1, part B.
In the figure: 1 sampling rod, 2 fixed grooves, 3 fixed feet, 4 sliding heads, 5 placing cavities, 6 push rods, 7 push rod holes, 8 fixed blocks, 9 placing grooves, 10 placing blocks, 11 mounting blocks, 12 through holes, 13 sliding grooves, 14 sliding blocks, 15 extruding rods, 16 mounting grooves, 17V-shaped rods, 18 clamping rod holes, 19 clamping rods, 20 clamping grooves, 21 push rod grooves, 22 clamping blocks, 23L-shaped clamping block fixed blocks, 24 movable holes, 25 rotating holes, 26 rotating rods, 27 rotating discs, 28 movable columns, 29 connecting rods, 30 movable blocks, 31 telescopic rods, 32 arc-shaped scraping plates, 33 liquid accumulating blocks, 34 liquid accumulating boxes, 35 sliding grooves, 36 sliding blocks, 37 handles, 38 fixed bolts, 39 bolt grooves and 40 movable rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a vaginal secretion sampling device for obstetrical clinical use, comprising a sampling rod 1, a fixed groove 2 is provided on one side of the sampling rod 1, a fixed foot 3 is movably mounted in the fixed groove 2, one side of the fixed foot 3 extends out of the fixed groove 2 and is fixedly provided with a sliding head 4, a placing cavity 5 is provided on the sampling rod 1, a push rod 6 is movably mounted in the placing cavity 5, a push rod hole 7 is provided on the inner wall of one side of the placing cavity 5, the push rod hole 7 is communicated with the fixed groove 2, one end of the push rod 6 penetrates through the push rod hole 7, a mounting block 11 is movably sleeved on the push rod 6, an extrusion rod 15 is rotatably mounted on one side of the mounting block 11, a mounting groove 16 is provided on the inner wall of one side of the placing cavity 5, a V-shaped rod 17 is rotatably mounted on the inner wall of one side of the mounting groove 16, one end of, one side movable mounting of V type pole 17 has a kelly 19, has seted up kelly hole 18 on the one side inner wall of mounting groove 16, and kelly hole 18 is linked together with fixed slot 2, and the kelly hole 18 is run through to the one end of kelly 19, and the fixed cover is connected with fixture block 22 on push rod 6, places and fixedly installs two L type fixture block fixed blocks 23 on the one side inner wall of chamber 5, two L type fixture block fixed blocks 23 and fixture block 22 looks adaptations.
According to the rapid liquid collecting device, the sampling rod 1 is provided with the movable hole 24, the inner wall of one side of the movable hole 24 is provided with the rotating hole 25, the rotating rod 26 is rotatably installed in the rotating hole 25, two ends of the rotating rod 26 extend out of the rotating hole 25, one end of the rotating rod 26 extends into the movable hole 24 and is fixedly provided with the rotating disc 27, one side of the rotating disc 27 is fixedly provided with two movable columns 28, the two movable columns 28 are movably sleeved with the connecting rods 29, the ends, far away from each other, of the two connecting rods 29 are rotatably provided with the movable block 30, one side of the movable block 30 is provided with the telescopic groove, the telescopic rod 31 is movably installed in the telescopic groove, one end of the telescopic rod 31 extends out of the telescopic groove and is fixedly provided with the arc-shaped scraper 32, the inner wall of one side of the movable hole 24 is fixedly provided with the liquid collecting block 33, the liquid collecting block 33 is.
According to the sampling device, one end of the rotating rod 26 is fixedly provided with the handle 37, one side of the handle 37 is provided with the through hole, the fixing bolt 38 is movably arranged in the through hole, two ends of the fixing bolt 38 extend out of the through hole, one side of the sampling rod 1 is annularly provided with the plurality of bolt grooves 39 based on the rotating rod 26 as a circle center, and one end of the fixing bolt 38 extends into the bolt grooves 39 so as to be convenient for fixing the handle 37.
In the present invention, one end of the telescopic rod 31 is fixedly installed with one end of the first spring, and the other end of the first spring is fixedly installed on one side inner wall of the telescopic slot.
In the invention, a sliding groove 35 is arranged on the inner wall of one side of the movable hole 24, a sliding block 36 is fixedly arranged on one side of the moving block 30, and one side of the sliding block 36 is slidably arranged in the sliding groove 35 to limit the movement of the moving block 30.
In the invention, one end of the push rod 6 is fixedly provided with a fixed block 8, one side of the fixed block 8 is provided with a placing groove 9, one side of the fixed foot 3 is fixedly provided with a placing block 10, and one side of the placing block 10 extends into the placing groove 9, so that the push rod 6 can be driven to rotate by the rotation of the fixed foot 3.
According to the invention, a through hole 12 is formed in one side of the mounting block 11, one end of the push rod 6 penetrates through the through hole 12, a sliding groove 13 is annularly formed in the inner wall of one side of the through hole 12, sliding blocks 14 are fixedly mounted on two sides of the push rod 6, one sides, far away from each other, of the two sliding blocks 14 extend into the sliding groove 13, and the mounting block 11 cannot be driven to rotate while the push rod 6 rotates.
In the invention, one side of the mounting block 11 is fixedly provided with a moving rod 40, the inner wall of one side of the placing cavity 5 is provided with a moving groove, and one end of the moving rod 40 is slidably arranged in the moving groove.
In the invention, a push rod groove 21 is formed in the inner wall of one side of the placing cavity 5, one end of the push rod 6 extends into the push rod groove 21 and is rotatably provided with a rotating block, one end of a second spring is fixedly arranged on one side of the rotating block, and the other end of the second spring is fixedly arranged on the inner wall of one side of the push rod groove 21, so that the push rod 6 can reset.
In the invention, one side of the fixed leg 3 is annularly provided with a clamping groove 20, and one end of the clamping rod 19 is matched with the clamping groove 20.
In the invention, when the sliding head 4 needs to be installed and replaced, the movable sliding head 4 drives the fixed foot 3 to move, the placing block 10 on the fixed foot 3 extends into the placing groove 9 and drives the fixed block 8 to move, the fixed block 8 moves and drives the push rod 6 to move, the push rod 6 moves and drives the installing block 11 to move, the installing block 11 moves and drives the extrusion rod 15 to move, the extrusion rod 15 moves and drives the V-shaped rod 17 to rotate, the V-shaped rod 17 rotates and drives the clamping rod 19 to move, when the clamping rod 19 moves into the clamping groove 20, the sliding head 4 rotates and drives the push rod 6 to rotate under the action of the placing block 10, the push rod 6 rotates and drives the clamping block 22 to rotate, when the clamping block 22 rotates until one side of the clamping block 22 is contacted and clamped with the two L-shaped clamping block fixed blocks 23, the sliding head 4 can be conveniently and fixedly installed, when the sliding head 4 rotates and drives, when taking a sample, stretch into female vagina with thief rod 1, rotate handle 37, handle 37 rotates and drives bull stick 26 and rotate, bull stick 26 rotates and drives carousel 27 and rotate, carousel 27 rotates and drives connecting rod 29 and remove under the effect of activity post 28, connecting rod 29 removes and drives movable block 30 and remove, movable block 30 removes and drives arc scraper blade 32 and extend to thief rod 1 and take a sample outward, then pulling thief rod 1, the arc scraper blade 32 that is located both sides can be quick takes a sample, the efficiency of taking a sample has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A vaginal secretion sampling device for obstetrical clinical use comprises a sampling rod (1), wherein one side of the sampling rod (1) is provided with a fixed groove (2), a fixed foot (3) is movably arranged in the fixed groove (2), one side of the fixed foot (3) extends out of the fixed groove (2) and is fixedly provided with a sliding head (4), the vaginal secretion sampling device is characterized in that a placing cavity (5) is formed in the sampling rod (1), a push rod (6) is movably arranged in the placing cavity (5), a push rod hole (7) is formed in the inner wall of one side of the placing cavity (5), the push rod hole (7) is communicated with the fixed groove (2), one end of the push rod (6) penetrates through the push rod hole (7), a mounting block (11) is movably sleeved on the push rod (6), an extrusion rod (15) is rotatably arranged on one side of the mounting block (11), a mounting groove (16) is formed in the inner wall of one, rotate on the one side inner wall of mounting groove (16) and install V type pole (17), the one end of V type pole (17) extends to places chamber (5) in and rotates and install on one side of extrusion stem (15), one side movable mounting of V type pole (17) has kelly (19), has seted up kelly hole (18) on the one side inner wall of mounting groove (16), and kelly hole (18) are linked together with fixed slot (2), and kelly hole (18) are run through to the one end of kelly (19), fixed cover has been connect fixture block (22) on push rod (6), places on the one side inner wall of chamber (5) fixed mounting have two L type fixture block fixed blocks (23), two L type fixture block fixed blocks (23) and fixture block (22) looks adaptation.
2. The vaginal secretion sampling device for obstetrical clinical use according to claim 1, characterized in that the sampling rod (1) is provided with a movable hole (24), one inner wall of the movable hole (24) is provided with a rotary hole (25), the rotary hole (25) is rotatably provided with a rotary rod (26), both ends of the rotary rod (26) extend out of the rotary hole (25), one end of the rotary rod (26) extends into the movable hole (24) and is fixedly provided with a rotary disc (27), one side of the rotary disc (27) is fixedly provided with two movable columns (28), the two movable columns (28) are movably sleeved with connecting rods (29), one ends of the two connecting rods (29) which are far away from each other are rotatably provided with movable blocks (30), one side of each movable block (30) is provided with a telescopic groove, a telescopic rod (31) is movably arranged in the telescopic groove, one end of the telescopic rod (31) extends out of the telescopic groove and is fixedly provided with an arc-shaped scraper (32), the inner wall of one side of the movable hole (24) is fixedly provided with a liquid accumulation block (33), a liquid accumulation box (34) is arranged in the liquid accumulation block (33), and the liquid accumulation box (34) is matched with the arc-shaped scraper (32).
3. The vaginal secretion sampling device for obstetrical clinical use according to claim 2, characterized in that one end of the rotating rod (26) is fixedly provided with a handle (37), one side of the handle (37) is provided with a through hole, a fixing bolt (38) is movably arranged in the through hole, both ends of the fixing bolt (38) extend out of the through hole, one side of the sampling rod (1) is annularly provided with a plurality of bolt slots (39) based on the rotating rod (26) as a circle center, and one end of the fixing bolt (38) extends into the bolt slots (39).
4. The vaginal secretion sampling device for obstetrical clinical use according to claim 2, wherein one end of the telescopic rod (31) is fixedly mounted with one end of the first spring, and the other end of the first spring is fixedly mounted on one side inner wall of the telescopic slot.
5. The vaginal secretion sampling device for obstetrical clinical use according to claim 2, characterized in that a sliding groove (35) is formed on an inner wall of one side of the movable hole (24), a sliding block (36) is fixedly mounted on one side of the movable block (30), and one side of the sliding block (36) is slidably mounted in the sliding groove (35).
6. The vaginal secretion sampling device for obstetrical clinical use according to claim 1, characterized in that a fixing block (8) is fixedly mounted at one end of the push rod (6), a placement groove (9) is formed in one side of the fixing block (8), a placement block (10) is fixedly mounted on one side of the fixing foot (3), and one side of the placement block (10) extends into the placement groove (9).
7. The vaginal secretion sampling device for obstetrical clinical use as claimed in claim 1, wherein a through hole (12) is formed in one side of the mounting block (11), one end of the push rod (6) penetrates through the through hole (12), a sliding groove (13) is formed in an annular shape on an inner wall of one side of the through hole (12), sliding blocks (14) are fixedly mounted on two sides of the push rod (6), and one sides of the two sliding blocks (14) which are far away from each other extend into the sliding groove (13).
8. The vaginal secretion sampling device for obstetrical clinical use according to claim 1, characterized in that a moving rod (40) is fixedly mounted on one side of the mounting block (11), a moving groove is formed on the inner wall of one side of the placing cavity (5), and one end of the moving rod (40) is slidably mounted in the moving groove.
9. The vaginal secretion sampling device for obstetrical clinical use according to claim 1, wherein a push rod groove (21) is formed on an inner wall of one side of the placement cavity (5), one end of the push rod (6) extends into the push rod groove (21) and is rotatably provided with a rotating block, one side of the rotating block is fixedly provided with one end of a second spring, and the other end of the second spring is fixedly arranged on an inner wall of one side of the push rod groove (21).
10. The vaginal secretion sampling device for obstetrical clinical use according to claim 1, characterized in that a clamping groove (20) is annularly formed on one side of the fixing leg (3), and one end of the clamping rod (19) is matched with the clamping groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404450.XA CN111938707A (en) | 2019-05-15 | 2019-05-15 | Vaginal secretion sampling device for obstetrical clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404450.XA CN111938707A (en) | 2019-05-15 | 2019-05-15 | Vaginal secretion sampling device for obstetrical clinic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111938707A true CN111938707A (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404450.XA Pending CN111938707A (en) | 2019-05-15 | 2019-05-15 | Vaginal secretion sampling device for obstetrical clinic |
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| CN (1) | CN111938707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116763359A (en) * | 2022-01-12 | 2023-09-19 | 徐昆 | Accurate genital tract microecology detection system based on Internet mode and application thereof |
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| CN109602458A (en) * | 2019-02-14 | 2019-04-12 | 刘慧杰 | A kind of vaginal fluid sampling device for clinical obstetrics |
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| CN205514512U (en) * | 2016-01-20 | 2016-08-31 | 广州普露医疗科技有限公司 | Examination per vagina and sample appearance |
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| CN116763359A (en) * | 2022-01-12 | 2023-09-19 | 徐昆 | Accurate genital tract microecology detection system based on Internet mode and application thereof |
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