CN110353734A - A kind of vaginal fluid sampling device for gynemetrics's clinic - Google Patents
A kind of vaginal fluid sampling device for gynemetrics's clinic Download PDFInfo
- Publication number
- CN110353734A CN110353734A CN201910612286.1A CN201910612286A CN110353734A CN 110353734 A CN110353734 A CN 110353734A CN 201910612286 A CN201910612286 A CN 201910612286A CN 110353734 A CN110353734 A CN 110353734A
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- fixed
- fixed cylinder
- fixedly connected
- wall
- sampler
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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
-
- 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 discloses a kind of vaginal fluid sampling devices for gynemetrics's clinic, including fixed cylinder and the fixing seat being movably connected at the top of fixed cylinder, it further include the spinning sampler being mounted in fixed cylinder and the covering lid unscrewing device being mounted on outside fixed cylinder, the spinning sampler includes the fixed link being arranged in fixed cylinder, after the top of the fixed link is pierced by outside fixing seat and pressing plate is installed, surface in the fixed link in the middle part of it is fixedly connected with movable plate, inner wall in the fixed cylinder close to its bottom is fixedly connected with fixed ring, torsionspring is installed between the fixed ring and movable plate.The present invention, has the advantage that structure is simple, easy to use, the sampling head exposure for solving sampler in the prior art in air, will receive the problem of pollution of impurity and sampling head linearly lead into the vagina of patient, can bring discomfort to patient in air.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of vaginal discharge sampling for gynemetrics's clinic is filled
It sets.
Background technique
When gynemetrics's clinic carries out gynecologial examination, it usually needs carried out to the secretion in vagina or at cervix opening
Sampling, is then delivered to laboratory and is detected, to make early diagnosis, prevention and early treatment to some gynecological diseases,
It just needs to use sampler thus.
If Chinese invention patent application number CN201720290175.X discloses gynemetrics's vaginal fluid sampling device, packet
It includes sampler main body and sampling pick places merging cylinder, be equipped with folding slot, sampler master in sampler body midsection position
Body is equipped with movable rotation-shaft, and sampler body interior is equipped with combination groove, combination inserted block is equipped in combination groove, is led into round end
It is connect with the combination for combining groove with sampler main body top by combination inserted block, pressing is equipped on the right side of sampler main body and is dialled
Recessed beam is moved, connection supporting plate is equipped on the downside of sampler main body, hand holding handle is equipped on the downside of connection supporting plate, before sampling pick places merging cylinder
Two sides are equipped with track runner afterwards, are equipped with slide protrusion in track runner.Gynemetrics's vaginal fluid sampling device, structure letter
It is single, it is easy to use, it is easy to operate, time saving and energy saving, scientific and effective when handling patient's vagina manual sampling inspection, it alleviates
The work difficulty of gynemetrics medical worker.
But there is also following defects for gynemetrics's vaginal fluid sampling device: 1. leading into round end and finishes and answer in sampling
Behind position, also exposure in air, will receive the pollution of impurity in air, and then cause the result finally detected inaccurate；2. leading
It linearly leads into round end into the vagina of patient, certain discomfort can be brought to patient.
Summary of the invention
The purpose of the present invention is to provide a kind of vaginal fluid sampling devices for gynemetrics's clinic, have structure letter
Single, advantage easy to use, the sampling head exposure for solving sampler in the prior art in air, will receive miscellaneous in air
The problem of pollution of matter and sampling head linearly lead into the vagina of patient, can bring discomfort to patient.
To achieve the above object, the invention provides the following technical scheme: a kind of vaginal fluid for gynemetrics's clinic
Sampler further includes the rotation being mounted in fixed cylinder including fixed cylinder and the fixing seat being movably connected at the top of fixed cylinder
Pressure sampler and the covering lid unscrewing device being mounted on outside fixed cylinder.
Preferably, the spinning sampler includes the fixed link being arranged in fixed cylinder, and the top of the fixed link is worn
Fixing seat is rear outside out and is equipped with pressing plate, and the surface in the fixed link in the middle part of it is fixedly connected with movable plate, described
Inner wall in fixed cylinder close to its bottom is fixedly connected with fixed ring, and torsion bullet is equipped between the fixed ring and movable plate
Spring, the bottom that the top of the movable plate is intracavitary with fixing seat offset, and the outer wall of the movable plate is fixedly connected with sliding shoe, institute
It states the inner wall being located above fixed ring in fixed cylinder and offers sliding groove, the inner wall of the sliding groove and the outer wall of sliding shoe slide
Connection, the bottom end of the fixed link is pierced by behind the bottom side of fixed ring and is equipped with sampling header structure.
Preferably, the middle part insertion of the pressing plate bottom is connected with bearing, the axle center of the bearing and the top of fixed link
End installation.
Preferably, the sampling header structure includes sampler barrel and the collection head for being movably connected in sampler barrel bottom, described
Middle part at the top of sampler barrel is flexibly connected with the bottom end of fixed link, the sampler barrel and the collection hollow setting of head, the sampling
The outer wall of cylinder is fixedly connected with convex block, and the surface of close convex block offers sample introduction tank on the sampler barrel.
Preferably, the covering lid unscrewing device includes fixed plate, and the top of the fixed plate and the outer wall of pressing plate are solid
Fixed connection, the outer wall of the fixing seat are fixedly connected with fixing sleeve, and the bottom end of the fixed plate extends to admittedly after being pierced by fixing sleeve
Surely the bottom covered is fixedly connected with rack gear on the inside of the fixed plate, is equipped in the fixed cylinder close to the surface on its top
Two first bearing seats, the opposite face of two first bearing seats are equipped with the first rotation axis, the middle part peace of first rotation axis
Equipped with gear, connection is engaged on the surface of the gear with the surface of rack gear, and one end of first rotation axis is equipped with the first cone
Gear, the surface in the fixed cylinder close to its top and bottom are mounted on second bearing seat, between two second bearing seats
Second rotation axis is installed, the top of second rotation axis is equipped with second bevel gear, the surface of the first bevel gear with
Connection is engaged on the surface of second bevel gear, and the bottom end of second rotation axis is fixedly connected with attachment base, consolidates on the attachment base
Surely it is connected with covering lid.
Compared with prior art, beneficial effects of the present invention are as follows:
1, of the invention, by spinning sampler and sampling header structure, when pressing down on pressing plate, sliding shoe along
Spiral helicine sliding groove moves down, and then movable plate moves down while rotating with fixed link, design in this way, so that taking
Sample header structure is entered in a manner of precession in patient's vagina, and middle sampling head linearly leads the side into vagina compared to the prior art
For formula, the motion mode of this sampling header structure can alleviate sampling header structure and give patient's bring sense of discomfort, also reduce trouble
The certain psychological pressure of person, fixed link moves back after unclamping pressing plate, samples header structure at this time and moves back while rotating, convex
The secretion of vagina is blown into sampling groove under the action of head, enters eventually into and is collected in sampler barrel and collection head, compared
For the mode that sampling head in the prior art linearly samples, the sampling mode of this sampling header structure can accomplish grab sample.
2, of the invention, by covering lid unscrewing device, when pressing down on pressing plate, fixed link is driven under fixed plate
It moves, fixed plate drives first bevel gear rotation, first bevel gear and second by the rack drives gear rotation on the inside of it, gear
Bevel gear engagement drives the rotation of the second rotation axis, then covering lid is driven to open, and stretches out outside fixed cylinder convenient for sampling header structure,
Design in this way so that sampling header structure when not sampling, be accommodated into fixed ring bottom side it is intracavitary in, avoid by
Testing result inaccuracy caused by the pollution of impurity in air.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fixed cylinder axonometric drawing of the present invention；
Fig. 2 is the structural schematic diagram of fixed plate axonometric drawing of the present invention；
Fig. 3 is the structural schematic diagram of gear axonometric drawing of the present invention；
Fig. 4 is the structural schematic diagram of fixed cylinder side view of the present invention；
Fig. 5 is the structural schematic diagram of present invention A-A cross-sectional view along Fig. 4；
Fig. 6 is the structural schematic diagram of fixed cylinder front view of the present invention；
Fig. 7 is the structural schematic diagram of present invention B-B cross-sectional view along Fig. 6；
Fig. 8 is the structural schematic diagram for the cross-sectional view that present invention sampling header structure stretches out fixed cylinder outer side view；
Fig. 9 is the structural schematic diagram of sampling head structure sectional view of the present invention.
In figure: 1- fixed cylinder, 2- fixing seat, 3- spinning sampler, 4- covering lid unscrewing device, 5- fixed link, 6- are pressed
Pressing plate, 7- movable plate, 8- fixed ring, 9- torsionspring, 10- sliding shoe, 11- sliding groove, 12- sampling header structure, 13- bearing,
14- sampler barrel, 15- collect head, 16- convex block, 17- sample introduction tank, 18- fixed plate, 19- fixing sleeve, 20- rack gear, 21- first bearing
Seat, the first rotation axis of 22-, 23- gear, 24- first bevel gear, 25- second bearing seat, the second rotation axis of 26-, 27- second cone
Gear, 28- attachment base, 29- covering lid.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 9 is please referred to, the present invention provides a kind of technical solution: a kind of vaginal fluid for gynemetrics's clinic
Sampler further includes being mounted in fixed cylinder 1 including fixed cylinder 1 and the fixing seat 2 being movably connected at the top of fixed cylinder 1
Spinning sampler 3 and the covering lid unscrewing device 4 that is mounted on outside fixed cylinder 1.
Further, spinning sampler 3 includes the fixed link 5 being arranged in fixed cylinder 1, and the top of fixed link 5 is pierced by
After outside fixing seat 2 and pressing plate 6 is installed, when pressing, utilizes palm while a hand is while pinching fixing seat 2
The heart press pressing plate 6, due to fixed link 5 stretch out it is long, use the centre of the palm pressing pressing plate 6 may make arduously, so can also
With with thumb press pressing plate 6, the surface in fixed link 5 in the middle part of it is fixedly connected with movable plate 7, close in fixed cylinder 1
The inner wall of its bottom is fixedly connected with fixed ring 8, and torsionspring 9, the top of movable plate 7 are equipped between fixed ring 8 and movable plate 7
The portion bottom intracavitary with fixing seat 2 offsets, and the outer wall of movable plate 7 is fixedly connected with sliding shoe 10, is located at fixed ring in fixed cylinder 1
The inner wall of 8 tops offers sliding groove 11, and sliding groove 11 is in lower helical form, the inner wall of sliding groove 11 and sliding shoe 10 it is outer
Wall is slidably connected, and the bottom end of fixed link 5 is pierced by behind the bottom side of fixed ring 8 and is equipped with sampling header structure 12, and pressing plate 6 is pressed downwards
After pressure, fixed link 5 is moved down, and then movable plate 7 is driven to move down, and torsionspring 9 is rotated and compressed, and sliding shoe 10 is along spiral helicine cunning
It is slided in dynamic slot 11, then fixed link 5 is driven to rotate, moved down while so sampling header structure 12 is while rotating, so that
Sampling header structure 12 is entered in a manner of precession in patient's vagina, and middle sampling head is linearly led into vagina compared to the prior art
Mode for, the motion mode of this sampling header structure 12 can alleviate sampling header structure 12 to patient's bring sense of discomfort,
The certain psychological pressure of patient is reduced, after unclamping pressing plate 6, torsionspring 9 rotates reset when stretching, so fixed link
5 can rotate return, and the surface for sampling header structure 12 at this time is scraped the vagina of patient and is sampled, and keep. while rotating
The motion mode of return, compared to the prior art in for the mode that linearly samples of sampling head, the sampling of this sampling header structure 12
Mode can accomplish grab sample.
Further, the middle part insertion of 6 bottom of pressing plate is connected with bearing 13, the axle center of bearing 13 and the top of fixed link 5
End installation, when pressing pressing plate 6, fixed link 5 can move while rotating, since thumb at this time connects with pressing plate 6
Touching, that is to say, that the power that thumb gives pressing plate 6 remains stationary pressing plate 6, and fixed link 5 is then realized by bearing 13 and turned
It is dynamic.
Further, sampling header structure 12 includes sampler barrel 14 and the collection head for being movably connected in 14 bottom of sampler barrel
15, collecting head 15 is in round end shape, and the middle part at 14 top of sampler barrel is flexibly connected with the bottom end of fixed link 5, sampler barrel 14 and collection
First 15 hollow settings, the outer wall of sampler barrel 14 are fixedly connected with convex block 16, open up on sampler barrel 14 close to the surface of convex block 16
There is sample introduction tank 17, when unclamping pressing plate 6, fixed link 5 drives sampling header structure 12 to move back, and convex block 16 scrapes vaginal wall,
So that secretion accumulates in the inside of convex block 16, when accumulating more and more, secretion be squeezed after by sample introduction tank 17 into
Enter to sampler barrel 14 and collect in head 15, and collect first 15 detachable with sampler barrel 14, when subsequent inspection, removes collection
First 15, secretion sample may also accumulate in sampler barrel 14, so entire sampling 12 inspection of header structure can also be removed.
Further, covering lid unscrewing device 4 includes fixed plate 18, and the top of fixed plate 18 and the outer wall of pressing plate 6 are solid
Fixed connection, the outer wall of fixing seat 2 are fixedly connected with fixing sleeve 19, and the bottom end of fixed plate 18 extends to fixation after being pierced by fixing sleeve 19
The bottom of set 19, the inside of fixed plate 18 is fixedly connected with rack gear 20, in fixed cylinder 1 there are two the surface installations on its close top
First bearing seat 21, the opposite face of two first bearing seats 21 are equipped with the first rotation axis 22, the middle part peace of the first rotation axis 22
Equipped with gear 23, connection is engaged on the surface of gear 23 with the surface of rack gear 20, and one end of the first rotation axis 22 is equipped with the first cone
Gear 24, the surface in fixed cylinder 1 close to its top and bottom are mounted on second bearing seat 25, two second bearing seats 25 it
Between the second rotation axis 26 is installed, the top of the second rotation axis 26 is equipped with second bevel gear 27, the surface of first bevel gear 24
Engage connection with the surface of second bevel gear 27, the bottom end of the second rotation axis 26 is fixedly connected with attachment base 28, on attachment base 28
Be fixedly connected with covering lid 29, after fixed link 5 is moved down with the pressing of pressing plate 6, can by the rack gear 20 of the inside of fixed plate 18 with
23 engagement of gear drives first bevel gear 24 to rotate, and first bevel gear 24 is engaged with second bevel gear 27, drives second turn
Moving axis 26 rotate, then drive covering lid 29 open, as shown in Figure 7, sample header structure 12 in the case where not extending out with screening
Lid 29 is covered with a certain distance from having, this section of distance can fully open for covering lid 29 and provide buffer time, it is worth mentioning at this point that,
It can be also then displaced after sampling header structure 12 and stretching out fixed cylinder 1, be not prevented from covering lid 29 at this time and continue to rotate and cause to cover
Lid 29 scrapes in fixed link 5, and first bevel gear 24 is arranged to partial gear, that is, after covering lid 29 fully opens,
The shiny surface of first bevel gear 24 and the face of gear of second bevel gear 27 just cannot keep engagement rotation again, subsequent to unclamp pressing
After plate 6, pressing plate 6 loses the pressing force that thumb is given, and to prevent from driving pressing plate 6 also to rotate because fixed link 5 rotates, is arranged
Fixing sleeve 19 constrains fixed plate 18, prevents fixed plate 18 from rotating, and then pressing plate 6, when return, pressing plate 6 cannot turn
It is dynamic, linear movement can only be done, by above-mentioned design, so that sampling header structure 12 is accommodated into 8 bottom of fixed ring when not sampling
Side it is intracavitary in, avoid testing result inaccuracy caused by the pollution by impurity in air.
In addition to this, in order to provide illumination for medical staff when sampling, can also bind in fixed cylinder 1 has
From having electronic or the headlamp of battery；This sampler needs cleaning and sterilizing after every sub-sampling simultaneously, and emphasis is to taking
Sample header structure 12 and the fixed link 5 for extending into patient's vagina carry out cleaning and sterilizing, prevent cross-infection.
Working principle: this is used for the vaginal fluid sampling device of gynemetrics's clinic in use, being directed at the yin of patient first
Road, then a hand while pinching fixing seat 2 while utilize thumb press pressing plate 6, after pressing plate 6 presses down on,
Fixed link 5 moves down, and the rack gear 20 and 23 engagement of gear of 18 inside of fixed plate drive first bevel gear 24 to rotate, the first cone
Gear 24 is engaged with second bevel gear 27, is driven the rotation of the second rotation axis 26, then covering lid 29 is driven to open, facilitate sampling head
Structure 12 is stretched out, while fixed link 5 moves down when also will drive movable plate 7 and move down, and torsionspring 9, which rotates, simultaneously to be compressed, and is slided
Block 10 slides along spiral helicine sliding groove 11, and the power that thumb gives pressing plate 6 remains stationary pressing plate 6, and fixed link 5
Rotation is then realized by bearing 13, is moved down while so sampling header structure 12 is while rotating, so that sampling header structure 12
It is entered in a manner of precession in patient's vagina, when unclamping pressing plate 6, fixed link 5 drives sampling header structure 12 to move back, convex
Block 16 scrapes vaginal wall, so that secretion accumulates in the inside of convex block 16, when accumulating more and more, secretion is squeezed
Sampler barrel 14 is entered by sample introduction tank 17 afterwards and is collected in head 15, until sampling header structure 12 is finally accommodated into 8 bottom of fixed ring
Chamber in, while covering lid 29 shelters from fixed cylinder 1, when inspection, or stretches out as that will sample the pressing of header structure 12
Step is the same, and after sampling header structure 12 and stretching out, head 15 and sampler barrel 14 are detachable due to collecting, subsequent inspection when
It waits, removes and collect head 15, secretion sample may also accumulate in sampler barrel 14, so entire sampling head can also be removed
12 inspection of structure.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of vaginal fluid sampling device for gynemetrics's clinic, including fixed cylinder (1) and it is movably connected in fixation
Cylinder (1) at the top of fixing seat (2), it is characterised in that: further include the spinning sampler (3) being mounted in fixed cylinder (1) and
It is mounted on the covering lid unscrewing device (4) of fixed cylinder (1) outside.
2. a kind of vaginal fluid sampling device for gynemetrics's clinic according to claim 1, it is characterised in that: institute
Stating spinning sampler (3) includes the fixed link (5) being arranged in fixed cylinder (1), and the top of the fixed link (5) is pierced by fixation
Seat (2) is rear outside and is equipped with pressing plate (6), and the surface on the fixed link (5) in the middle part of it is fixedly connected with movable plate
(7), the inner wall on the fixed cylinder (1) close to its bottom is fixedly connected with fixed ring (8), the fixed ring (8) and movable plate
(7) it is equipped between torsionspring (9), the bottom that the top of the movable plate (7) is intracavitary with fixing seat (2) offsets, the shifting
The outer wall of movable plate (7) is fixedly connected with sliding shoe (10), and the inner wall above fixed ring (8) is located on the fixed cylinder (1) and is opened up
Have sliding groove (11), the outer wall of the inner wall and sliding shoe (10) of the sliding groove (11) is slidably connected, the bottom of the fixed link (5)
End is pierced by behind the bottom side of fixed ring (8) and is equipped with sampling header structure (12).
3. a kind of vaginal fluid sampling device for gynemetrics's clinic according to claim 2, it is characterised in that: institute
The middle part insertion for stating pressing plate (6) bottom is connected with bearing (13), and the axle center of the bearing (13) and the top of fixed link (5) are pacified
Dress.
4. a kind of vaginal fluid sampling device for gynemetrics's clinic according to claim 2, it is characterised in that: institute
Stating sampling header structure (12) includes sampler barrel (14) and the collection head (15) for being movably connected in sampler barrel (14) bottom, described to take
Middle part at the top of sample cylinder (14) is flexibly connected with the bottom end of fixed link (5), and the sampler barrel (14) and collection head (15) are hollow
Setting, the outer wall of the sampler barrel (14) are fixedly connected with convex block (16), close to the table of convex block (16) on the sampler barrel (14)
Face offers sample introduction tank (17).
5. a kind of vaginal fluid sampling device for gynemetrics's clinic according to claim 1, it is characterised in that: institute
Stating covering lid unscrewing device (4) includes fixed plate (18), the top of the fixed plate (18) and the fixed company of the outer wall of pressing plate (6)
It connects, the outer wall of the fixing seat (2) is fixedly connected with fixing sleeve (19), and the bottom end of the fixed plate (18) is pierced by fixing sleeve (19)
The bottom of fixing sleeve (19) is extended to afterwards, is fixedly connected with rack gear (20) on the inside of the fixed plate (18), the fixed cylinder (1)
There are two first bearing seat (21), the opposite face of two first bearing seats (21) is equipped with for the upper surface installation close to its top
One rotation axis (22) is equipped with gear (23) in the middle part of first rotation axis (22), the surface of the gear (23) and rack gear
(20) connection is engaged on surface, and one end of first rotation axis (22) is equipped with first bevel gear (24), the fixed cylinder (1)
The upper surface close to its top and bottom is mounted on second bearing seat (25), and the is equipped between two second bearing seats (25)
The top of two rotation axis (26), second rotation axis (26) is equipped with second bevel gear (27), the first bevel gear (24)
Surface connection is engaged with the surface of second bevel gear (27), the bottom end of second rotation axis (26) is fixedly connected with attachment base
(28), covering lid (29) are fixedly connected on the attachment base (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612286.1A CN110353734A (en) | 2019-07-09 | 2019-07-09 | A kind of vaginal fluid sampling device for gynemetrics's clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612286.1A CN110353734A (en) | 2019-07-09 | 2019-07-09 | A kind of vaginal fluid sampling device for gynemetrics's clinic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110353734A true CN110353734A (en) | 2019-10-22 |
Family
ID=68218235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910612286.1A Withdrawn CN110353734A (en) | 2019-07-09 | 2019-07-09 | A kind of vaginal fluid sampling device for gynemetrics's clinic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110353734A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407322A (en) * | 2020-03-30 | 2020-07-14 | 西安交通大学医学院第一附属医院 | Vaginal secretion extractor for obstetrics and gynecology department |
| CN113243939A (en) * | 2021-05-17 | 2021-08-13 | 焦淑静 | Clinical detection device of gynaecology and obstetrics's amniotic fluid sample |
| CN114246617A (en) * | 2022-01-19 | 2022-03-29 | 朱权生 | Obstetrical department is vaginal secretion sampling device for clinical examination |
-
2019
- 2019-07-09 CN CN201910612286.1A patent/CN110353734A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407322A (en) * | 2020-03-30 | 2020-07-14 | 西安交通大学医学院第一附属医院 | Vaginal secretion extractor for obstetrics and gynecology department |
| CN113243939A (en) * | 2021-05-17 | 2021-08-13 | 焦淑静 | Clinical detection device of gynaecology and obstetrics's amniotic fluid sample |
| CN114246617A (en) * | 2022-01-19 | 2022-03-29 | 朱权生 | Obstetrical department is vaginal secretion sampling device for clinical examination |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191022 |
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| WW01 | Invention patent application withdrawn after publication |