CN109044506A - A kind of novel fallopian tubal conduction device - Google Patents
A kind of novel fallopian tubal conduction device Download PDFInfo
- Publication number
- CN109044506A CN109044506A CN201810964420.XA CN201810964420A CN109044506A CN 109044506 A CN109044506 A CN 109044506A CN 201810964420 A CN201810964420 A CN 201810964420A CN 109044506 A CN109044506 A CN 109044506A
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- Prior art keywords
- side wall
- conduction device
- device ontology
- vertically arranged
- fallopian tubal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 18
- 238000003908 quality control method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000000509 infertility Diseases 0.000 description 2
- 230000036512 infertility Effects 0.000 description 2
- 231100000535 infertility Toxicity 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4233—Operations on Fallopian tubes, e.g. sterilization
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Reproductive Health (AREA)
- Pregnancy & Childbirth (AREA)
- Engineering & Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of novel fallopian tubal conduction devices, including conduction device ontology, the conduction device ontology is hollow structure, and the upside side wall of conduction device ontology is equipped with the groove of opening upwards, the partition being laterally arranged is equipped in the conduction device ontology, the bottom sidewall of the conduction device ontology is equipped with high frequency pulse power supply, the power spring being vertically arranged is fixedly connected on the upside side wall of the partition, the both ends of the power spring are electrically connected with the both ends of high frequency pulse power supply respectively, the inner wall of the conduction device ontology is equipped with U-tube, and the rubber stopper being laterally arranged is slidably connected in U-tube, the downside side wall of the rubber stopper is equipped with the plunger rod being vertically arranged.In the present invention, which can effectively be dredged fallopian tubal, and during conducting, can be collected to sundries such as the liquid of generation, and subsequent detection is convenient for.
Description
Technical field
The present invention relates to technical field of medical equipment more particularly to a kind of novel fallopian tubal conduction devices.
Background technique
With the change of people's living environment, infertility has become a kind of the third-largest disease for being only second to tumour and cardiovascular disease
Disease, infertility become an important factor for influencing stable family and quality of life.
Existing oviduct dredging device mostly uses greatly a conduit, penetrating cavity is equipped in conduit, by sky
Chamber is passed through seal wire to reach the conducting to fallopian tubal, however, these fallopian tubal conduction devices are by acting directly on blocking for stress
Place, by force dredges fallopian tubal, biggish damage will certainly be caused to fallopian tubal, in addition, not receiving during dredging
Acquisition device of receiving can generate the substances such as some liquid, sample in fallopian tubal turn on process, to can further hinder to be connected
Device continues.
For this purpose, it is proposed that a kind of novel fallopian tubal conduction device solves the above problems.
Summary of the invention
The purpose of the present invention is to solve problems of the prior art, and a kind of novel fallopian tubal conducting proposed
Device.
To achieve the goals above, present invention employs following technical solutions:
A kind of novel fallopian tubal conduction device, including conduction device ontology, the conduction device ontology are hollow structure, and conduction device
The upside side wall of ontology is equipped with the groove of opening upwards, and the partition being laterally arranged is equipped in the conduction device ontology, described to lead
The bottom sidewall of logical device ontology is equipped with high frequency pulse power supply, is fixedly connected with and is vertically arranged on the upside side wall of the partition
Power spring, the both ends of the power spring are electrically connected with the both ends of high frequency pulse power supply respectively, the conduction device ontology
Inner wall is equipped with U-tube, and the rubber stopper being laterally arranged is slidably connected in U-tube, sets on the downside side wall of the rubber stopper
There is the plunger rod being vertically arranged, and the downside side wall of plunger rod runs through the side wall of U-tube and fixes company with the side wall of power spring
It connects, is surround on the side wall of the conduction device ontology and be equipped with multiple strip gabs being vertically arranged, in each strip gab
The first oscillating rod being vertically arranged is rotatably connected to by first rotating shaft, it is vertical that the side side wall of first oscillating rod is equipped with
The T-type sliding slot of setting slidably connects T-type sliding block in the T-type sliding slot, passes through second on the side side wall of the T-type sliding block
Shaft is rotatably connected to the second oscillating rod, and second oscillating rod passes through third shaft and plunger rod far from one end of T-type sliding block
Side wall rotation connection, the upside side wall of the U-tube is equipped with pipe fitting, and the nozzle side wall of pipe fitting is equipped with valve,
Idler wheel is rotatably connected to by the 4th shaft on the upside side wall of first oscillating rod.
Preferably, the upside side wall of the rubber stopper is equipped with circular cone, and surround and be equipped on the outside side wall of circular cone
Multiple U-type grooves, the U-tube is connected with the port that U-type groove matches with the side wall of strip gab by multiple quantity, described
The side side wall of strip gab is equipped with the placing groove of opening upwards, and the sample cell being vertically arranged is equipped in the placing groove, and
Sample cell passes through the diversion pipe being vertically arranged and is connected with port.
Preferably, the opening of multiple ports is in horn-like setting, and the osculum end of port is located at the outside of U-tube,
Multiple ports are staggered with multiple first oscillating rods.
Preferably, the side side wall of first oscillating rod is equipped with the transition plates that is laterally arranged, and transition plates is far from the
The side side wall of one oscillating rod and the side wall of pipe fitting offset setting, and the side wall that the transition plates is in contact with pipe fitting is equipped with sea
Continuous layer.
Preferably, it is used on the outside side wall of the idler wheel around the side wall equipped with multiple recesses, and between two recesses
Round-corner transition setting.
Preferably, the diversion pipe is equipped with expansion joint close to one end of sample cell, and the inner wall of expansion joint is equipped with and erects
The spring being directly arranged, and the both ends side wall of spring is fixedly connected with diversion pipe and the side wall of expansion joint respectively.
Compared with prior art, the beneficial effects of the present invention are: the novel fallopian tubal conduction device passes through setting high-frequency impulse
Power supply, power spring, plunger rod, plunger tube and first oscillating rod etc. are being passed through high-frequency pulse current by power spring
Under state, between each coil generate gravitation to each other between move, so as to pull rubber stopper to move down, thus a side
Face makes the outside side oscillation of the first oscillating rod, expands to fallopian tubal side wall, on the other hand since pressure acts on, so that valve
It opens, the impurity such as each liquid can fall into sample cell by diversion pipe and be collected, to complete a set of continuous conducting operation；
By being equipped with multiple transition platess on the side side wall of the first oscillating rod, allow liquid and impurity is smooth passes through
It crosses transition plates and enters pipe fitting, the impurity such as liquid are collected convenient for subsequent；
Multiple recesses are equipped with by surrounding on the side wall of idler wheel, can be during idler wheel roll, each recess can
It is scraped with the tube wall to fallopian tubal, and by round-corner transition between recess, to avoid causing to damage to the side wall of fallopian tubal
Wound.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel fallopian tubal conduction device proposed by the present invention；
Fig. 2 is a kind of roller structure schematic diagram of novel fallopian tubal conduction device proposed by the present invention；
Fig. 3 is the structural schematic diagram in Fig. 1 at A；
Fig. 4 is the structural schematic diagram in Fig. 1 at B；
Fig. 5 is the structural schematic diagram in Fig. 1 at C.
In figure: 1 conduction device ontology, 2 high frequency pulse power supplies, 3 partitions, 4 power springs, 5 strip gabs, 6 diversion pipes, 7
One oscillating rod, 8 idler wheels, 9 transition platess, 10 valves, 11 pipe fittings, 12 grooves, 13 circular cones, 14U type groove, 15 rubber stoppers, 16 columns
Stopper rod, 17 second oscillating rods, 18 expansion joints, 19 springs, 20 sample cells, 21T type sliding slot, 22T type sliding block, 23U type pipe, 24 lead to
Mouth, 25 recesses.
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.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of novel fallopian tubal conduction device, including conduction device ontology 1, conduction device ontology 1 are hollow structure,
And the upside side wall of conduction device ontology 1 is equipped with the groove 12 of opening upwards, is equipped with the partition being laterally arranged in conduction device ontology 1
3, the bottom sidewall of conduction device ontology 1 is equipped with high frequency pulse power supply 2, is fixedly connected on the upside side wall of partition 3 and sets vertically
The power spring 4 set, the both ends of power spring 4 are electrically connected with the both ends of high frequency pulse power supply 2 respectively, conduction device ontology 1
Inner wall is equipped with U-tube 23, and the rubber stopper 15 being laterally arranged is slidably connected in U-tube 23, the upside side wall of rubber stopper 15
It is equipped with circular cone 13, and around multiple U-type grooves 14 are equipped on the outside side wall of circular cone 13, U-tube 23 passes through multiple quantity
It is connected with the port 24 that U-type groove 14 matches with the side wall of strip gab 5, the opening of multiple ports 24 is in horn-like setting,
And the osculum end of port 24 is located at the outside of U-tube 23, multiple ports 24 are staggered with multiple first oscillating rods 7, due to this
Port 24 is arranged to horn-like, and convenient for the sundries such as liquid by port 24, the side side wall of strip gab 5 is equipped with opening upwards
Placing groove, the sample cell 20 being vertically arranged is equipped in placing groove, and sample cell 20 passes through the diversion pipe 6 and port being vertically arranged
24 are connected, and diversion pipe 6 is equipped with expansion joint 18 close to one end of sample cell 20, and the inner wall of expansion joint 18 is equipped with and sets vertically
The spring 19 set, and the both ends side wall of spring 19 is fixedly connected with the side wall of diversion pipe 6 and expansion joint 18 respectively, is conveniently taken
Out and sample cell 20 is installed, the sundries such as the liquid entered in U-tube 23 can be entered in sample cell 20 by the way that diversion pipe 6 is smooth
It collects, the downside side wall of rubber stopper 15 is equipped with the plunger rod 16 being vertically arranged, and the downside side wall of plunger rod 16 runs through U-tube
23 side wall is simultaneously fixedly connected with the side wall of power spring 4, is vertically arranged on the side wall of conduction device ontology 1 around equipped with multiple
Strip gab 5 is rotatably connected to the first oscillating rod 7 being vertically arranged, the first pendulum in each strip gab 5 by first rotating shaft
The side side wall of lever 7 is equipped with the transition plates 9 being laterally arranged, and side side wall of the transition plates 9 far from the first oscillating rod 7 and pipe
The side wall of connector 11 offsets setting, and the side wall that transition plates 9 is in contact with pipe fitting 11 is equipped with spongy layer, so that the liquid etc. of dredging
Sundries can by 9 transition of transition plates so that its it is smooth flow at pipe fitting 11, the side side wall of the first oscillating rod 7 is equipped with
The T-type sliding slot 21 being vertically arranged slidably connects T-type sliding block 22 in T-type sliding slot 21, passes through on the side side wall of T-type sliding block 22
Second shaft is rotatably connected to the second oscillating rod 17, the one end of the second oscillating rod 17 far from T-type sliding block 22 by third shaft with
The side wall of plunger rod 16 is rotatablely connected, and the upside side wall of U-tube 23 is equipped with pipe fitting 11, and on the nozzle side wall of pipe fitting 11
Equipped with valve 10, idler wheel 8, the outside side wall of idler wheel 8 are rotatably connected to by the 4th shaft on the upside side wall of the first oscillating rod 7
Upper surround is equipped with multiple recesses 25, and the side wall between two recesses 25 is arranged using round-corner transition, can roll in idler wheel 8
When, the side wall of fallopian tubal is scraped by multiple recesses 25, and prevent that the closing of fallopian tubal is caused to damage.
In the present invention, for the novel fallopian tubal conduction device when carrying out conducting operation to fallopian tubal, doctor is first by the conducting
Device ontology 1 is placed in hysteroscope, so as to the inner case convenient for observation fallopian tubal, to facilitate doctor to operate, so
Afterwards, conduction device ontology 1 is gradually protruded at the blocking of fallopian tubal, starts high frequency pulse power supply 2, thus in high frequency pulse power supply 2
High-frequency pulse current flow through power spring 4, since the current direction that each coil in power spring 4 flows through is consistent so that
It generates gravitation between each coil to draw close to centre, and since partition 3 is fixedly connected with wherein one end of power spring 4, thus
So that power spring 4 pulls plunger rod 16 to move down, so that the second oscillating rod 17 drives T-type sliding block 22 in T-type sliding slot 21
Sliding, so that the inside side oscillation in lower end of the first oscillating rod 7, i.e. the upper laterally outside of the first oscillating rod 7 is opened, then idler wheel
The side wall of 8 pairs of fallopian tubals is expanded, and idler wheel 8 can roll on the side wall of fallopian tubal, to reduce to fallopian tubal side wall
Frictionally damage, in addition fallopian tubal tube wall can be scraped by each recess 25 in idler wheel 8, pass through control high frequency arteries and veins
The switch of power supply 2 is rushed, so that the first oscillating rod 7 is swung repeatedly, so that blocking is slowly dredged；
During dredging, the sundries such as liquid of generation can be fallen on pipe fitting 11, pull downward on rubber stopper in plunger rod 16
When 15, since pressure makes valve 10 be opened, so that the sundries such as liquid are fallen into U-tube 23, and along circular cone 13
In U-type groove 14, fallen into sample cell 20 and be collected through diversion pipe 6 by port 24, on the one hand be convenient for subsequent conducting operation
Lasting progress, the sundries such as liquid on the other hand collected can be used as sample and chemically examine for subsequent detection.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of novel fallopian tubal conduction device, including conduction device ontology (1), which is characterized in that during the conduction device ontology (1) is
Hollow structure, and the upside side wall of conduction device ontology (1) is equipped with the groove (12) of opening upwards, in the conduction device ontology (1)
Equipped with the partition (3) being laterally arranged, the bottom sidewall of the conduction device ontology (1) is equipped with high frequency pulse power supply (2), it is described every
Be fixedly connected with the power spring (4) being vertically arranged on the upside side wall of plate (3), the both ends of the power spring (4) respectively with
The both ends of high frequency pulse power supply (2) are electrically connected, and the inner wall of the conduction device ontology (1) is equipped with U-tube (23), and U-tube
(23) rubber stopper (15) being laterally arranged is slidably connected in, the downside side wall of the rubber stopper (15), which is equipped with, to be vertically arranged
Plunger rod (16), and the downside side wall of plunger rod (16) runs through the side wall of U-tube (23) and fixes with the side wall of power spring (4)
It connects, around equipped with multiple strip gabs (5) being vertically arranged, each bar shaped on the side wall of the conduction device ontology (1)
The first oscillating rod (7) being vertically arranged is rotatably connected to by first rotating shaft in opening (5), first oscillating rod (7)
Side side wall is equipped with the T-type sliding slot (21) being vertically arranged, and slidably connects T-type sliding block (22), institute in the T-type sliding slot (21)
It states and is rotatably connected to the second oscillating rod (17) on the side side wall of T-type sliding block (22) by the second shaft, second oscillating rod
(17) one end far from T-type sliding block (22) is rotatablely connected by the side wall of third shaft and plunger rod (16), the U-tube (23)
Upside side wall be equipped with pipe fitting (11), and the nozzle side wall of pipe fitting (11) be equipped with valve (10), it is described first swing
Idler wheel (8) are rotatably connected to by the 4th shaft on the upside side wall of bar (7).
2. a kind of novel fallopian tubal conduction device according to claim 1, which is characterized in that the upside of the rubber stopper (15)
Side wall is equipped with circular cone (13), and around equipped with multiple U-type grooves (14), the U-tube on the outside side wall of circular cone (13)
(23) it is connected with the port (24) that U-type groove (14) matches with the side wall of strip gab (5) by multiple quantity, the bar shaped
The side side wall of opening (5) is equipped with the placing groove of opening upwards, is equipped with the sample cell (20) being vertically arranged in the placing groove,
And sample cell (20) passes through the diversion pipe (6) being vertically arranged and is connected with port (24).
3. a kind of novel fallopian tubal conduction device according to claim 2, which is characterized in that multiple port (24) are opened
It mouthful is in horn-like setting, and the osculum end of port (24) is located at the outside of U-tube (23), multiple ports (24) and multiple the
One oscillating rod (7) is staggered.
4. a kind of novel fallopian tubal conduction device according to claim 1, which is characterized in that first oscillating rod (7)
Side side wall is equipped with the transition plates (9) being laterally arranged, and side side wall and pipe of the transition plates (9) far from the first oscillating rod (7)
The side wall of connector (11) offsets setting, and the side wall that the transition plates (9) is in contact with pipe fitting (11) is equipped with spongy layer.
5. a kind of novel fallopian tubal conduction device according to claim 1, which is characterized in that the outside side of the idler wheel (8)
It is surround on wall and is equipped with multiple recesses (25), and the side wall between two recesses (25) is arranged using round-corner transition.
6. a kind of novel fallopian tubal conduction device according to claim 1, which is characterized in that the diversion pipe (6) is close to sample
One end of quality control (20) is equipped with expansion joint (18), and the inner wall of expansion joint (18) is equipped with the spring (19) being vertically arranged, and
The both ends side wall of spring (19) is fixedly connected with the side wall of diversion pipe (6) and expansion joint (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964420.XA CN109044506B (en) | 2018-08-23 | 2018-08-23 | Novel oviduct switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964420.XA CN109044506B (en) | 2018-08-23 | 2018-08-23 | Novel oviduct switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109044506A true CN109044506A (en) | 2018-12-21 |
| CN109044506B CN109044506B (en) | 2021-01-22 |
Family
ID=64756659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964420.XA Active CN109044506B (en) | 2018-08-23 | 2018-08-23 | Novel oviduct switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109044506B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646057A (en) * | 2019-02-17 | 2019-04-19 | 张云生 | A kind of Male urine sampler and its use and installation method |
| CN109925007A (en) * | 2019-03-28 | 2019-06-25 | 兰州大学 | A kind of cervical sampling device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2062626U (en) * | 1989-11-16 | 1990-09-26 | 上海市计划生育科学研究所 | Apparatus for expanding and dredging oviduct |
| WO1995025490A1 (en) * | 1994-03-18 | 1995-09-28 | Benedict Marie Doorschodt | Blocking unit for a fallopian tube |
| US20120010598A1 (en) * | 2006-02-28 | 2012-01-12 | Frassica James J | Rotate-to-advance catheterization system |
| CN202211738U (en) * | 2011-04-07 | 2012-05-09 | 佛山特种医用导管有限责任公司 | Fallopian tube dredging device |
| CN203971144U (en) * | 2014-06-10 | 2014-12-03 | 穆永旭 | Salpingography recanalization conduit |
| CN204274533U (en) * | 2014-12-04 | 2015-04-22 | 郭爱霞 | Hydrosalpinx operation nursing device |
| CN105266872A (en) * | 2014-07-22 | 2016-01-27 | 孔静波 | Novel fallopian tube dredge device |
| CN206534695U (en) * | 2016-10-27 | 2017-10-03 | 钱良 | It is a kind of to carry out the device that fallopian tubal is continuously dredged |
-
2018
- 2018-08-23 CN CN201810964420.XA patent/CN109044506B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2062626U (en) * | 1989-11-16 | 1990-09-26 | 上海市计划生育科学研究所 | Apparatus for expanding and dredging oviduct |
| WO1995025490A1 (en) * | 1994-03-18 | 1995-09-28 | Benedict Marie Doorschodt | Blocking unit for a fallopian tube |
| US20120010598A1 (en) * | 2006-02-28 | 2012-01-12 | Frassica James J | Rotate-to-advance catheterization system |
| CN202211738U (en) * | 2011-04-07 | 2012-05-09 | 佛山特种医用导管有限责任公司 | Fallopian tube dredging device |
| CN203971144U (en) * | 2014-06-10 | 2014-12-03 | 穆永旭 | Salpingography recanalization conduit |
| CN105266872A (en) * | 2014-07-22 | 2016-01-27 | 孔静波 | Novel fallopian tube dredge device |
| CN204274533U (en) * | 2014-12-04 | 2015-04-22 | 郭爱霞 | Hydrosalpinx operation nursing device |
| CN206534695U (en) * | 2016-10-27 | 2017-10-03 | 钱良 | It is a kind of to carry out the device that fallopian tubal is continuously dredged |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646057A (en) * | 2019-02-17 | 2019-04-19 | 张云生 | A kind of Male urine sampler and its use and installation method |
| CN109646057B (en) * | 2019-02-17 | 2021-08-03 | 商丘市第一人民医院 | Male urine sampler and using and mounting method thereof |
| CN109925007A (en) * | 2019-03-28 | 2019-06-25 | 兰州大学 | A kind of cervical sampling device |
| CN109925007B (en) * | 2019-03-28 | 2021-11-16 | 康凌 | Cervical sampling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109044506B (en) | 2021-01-22 |
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