CN207804784U - A kind of four connectors for Salpingography - Google Patents
A kind of four connectors for Salpingography Download PDFInfo
- Publication number
- CN207804784U CN207804784U CN201721162550.9U CN201721162550U CN207804784U CN 207804784 U CN207804784 U CN 207804784U CN 201721162550 U CN201721162550 U CN 201721162550U CN 207804784 U CN207804784 U CN 207804784U
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- CN
- China
- Prior art keywords
- water service
- service pipe
- pipe
- pressoreceptor
- salpingography
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Abstract
The utility model discloses a kind of four connectors for Salpingography, including four-way head and four water service pipes, water service pipe is connected with the interface of four-way head, the end of wherein two water service pipes is equipped with interface set, the end of wherein one water service pipe is equipped with straight-through, the junction of the end connection pressoreceptor of another water service pipe, the pressoreceptor and water service pipe is equipped with spiral of air filter；Wherein interface set is liquid injection end, leads directly to as liquid outlet end, addition auxiliary injection pipe and adds ventilation water-separating film in pressoreceptor connecting pin.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of four connectors for Salpingography.
Background technology
Tubal patency inspection is the important step of infertility inspection, is clinically usually used in assessing tubal patency
Method has hydrotubation, x-ray fallopian tubal lipiodol angiography, fallopian tubal ultrasonic contrast and the lower fallopian tubal of laparoscope direct-view to lead to dye liquor.
Hydrotubation is the operation of blind property, x-ray fallopian tubal lipiodol angiography has radioactive damage and easily generation lipiodol allergy, laparoscope are invasive
Wound property, and fallopian tubal ultrasonic contrast has many advantages, such as that noninvasive, safety, expense are cheap, reproducible, is widely used in fallopian tubal
Patency is examined.The especially development of novel type radiographic contrast and specific imaging technique in recent years, substantially improve picture quality and
Contrasting effects are improved, fallopian tubal ultrasonic contrast is made to play increasingly important role in infertility diagnosis.
Tubal recanalization evaluation criteria be using observation fallopian tubal development direct image, and in order to obtain image we
It generally need to first inject contrast agent.The injection of exclusive use contrast agent has contrast agent and remains in connecting tube when injection, causes radiography
The waste of agent.If misoperation then damage machine in connecting tube in liquid inlet pressure receptor in injection process
Device.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of four connectors for Salpingography, additions
Auxiliary injection pipe and pressoreceptor connecting pin add ventilation water-separating film, with solve it is caused by the prior art it is above-mentioned it is multinomial lack
It falls into.
To achieve the above object, the utility model provides technical solution below：A kind of four-way for Salpingography
Connector, including four-way head and four water service pipes, water service pipe are connected with the interface of four-way head, wherein the end of two water service pipes
Equipped with interface set, wherein the end of a water service pipe is equipped with straight-through, the end connection pressoreceptor of another water service pipe, it is described
The junction of pressoreceptor and water service pipe is equipped with spiral of air filter；Wherein interface set is liquid injection end, is led directly to as liquid
Body outlet end.
Preferably, the use water proof ventilation semi-permeable membrane of the spiral of air filter.
Preferably, the water service pipe that pressoreceptor is connected in the water service pipe is extra heavy pipe, and in addition three water service pipes are tubule.
Preferably, the caliber of the extra heavy pipe is 4.35mm, and the caliber of the tubule is 2.00mm.
Preferably, it is equipped with interface set in the water service pipe and straight-through water service pipe is designed with a tongs.
It is using the advantageous effect of above technical scheme：The utility model structure during seance, make simultaneously
It is treated with two different liquids；The obstructed liquid of septum venting of pressoreceptor connecting pin, to not influence pressure
Receptor ensure that pressoreceptor will not be damaged because of feed liquor in the case of working normally, and improve machine service life；Radiography
Agent by auxiliary injection pipe continues injecting normal saline after having injected, and is used to enable in connecting tube contrast agent continue injection,
Make full use of contrast agent.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1-- four-ways head, 2-- water service pipes, 3-- interface sets, 4-- be straight-through, 5-- pressoreceptors, 6-- spiral of air
Filter, 7-- water proofs ventilation semi-permeable membrane, 8-- extra heavy pipes, 9-- tubules, 10-- tongs.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 shows specific embodiment of the present utility model：A kind of four connectors for Salpingography, including four
Logical head 1 and four water service pipes 2, water service pipe 2 are connected with the interface of four-way head 1, wherein the end of two water service pipes 2 is equipped with interface
Set 3, wherein the end of a water service pipe 2 is equipped with straight-through 4, the end of another water service pipe 2 connects pressoreceptor 5, the pressure
The junction of ergoreceptor 5 and water service pipe 2 is equipped with spiral of air filter 6；Wherein interface set 3 is liquid injection end, and straight-through 4 are
Liquid outlet end；Spiral of air filter 6 uses water proof ventilation semi-permeable membrane 7.
The water service pipe 2 that pressoreceptor 5 is connected in water service pipe 2 is extra heavy pipe 8, and in addition three water service pipes 2 are tubule 9；Extra heavy pipe 8
Caliber be 4.35mm, the caliber of the tubule 9 is 2.00mm；The water service pipe 2 that interface set 3 and straight-through 4 is equipped in water pipe is all set
There are one tongs 10.
Wherein, big bore：4.5-2.5mm outer diameter 5-3mm；Small pipe outside diameter：3-1.5mm internal diameter 2.5-0.8mm.Pressure
Inductor is FREESCALE (Freescale) MPX2100DP pressure inductors；Filter is that Shanghai shakes the limited public affairs of Pu Medical Devices
The model k0.41D23 of department.
In use, configuration is completed, it is pumped into the syringe of contrast agent 20ml~50ml and the syringe difference of physiological saline
Two liquid injection ends of four-way pipe are connected to, pressoreceptor connecting tube is connected with pressoreceptor, and dispensing end is connected
It connects, two different syringes is separately pushed to be injected.
Liquid is covered from syringe interface and is injected, and four-way head is reached after water service pipe, then reach and lead directly to through water service pipe.Spiral is empty
Air filter forms sealed end with pressoreceptor, this end water service pipe ensures that liquid is reaching the limit of pressure using water pipe is more known a little about
Pressoreceptor will not be entered before power, to protect pressoreceptor.
The utility model structure is treated during seance, while using two different liquids；Pressure
The obstructed liquid of septum venting of receptor connecting pin, to ensure that pressure in the case where not influencing pressoreceptor normal work
Ergoreceptor will not be damaged because of feed liquor, improve machine service life；Contrast agent is continued to inject after having injected by auxiliary injection pipe
Physiological saline makes full use of contrast agent to enable contrast agent in connecting tube to continue injection use.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of four connectors for Salpingography, which is characterized in that including four-way head and four water service pipes, water service pipe
It is connected with the interface of four-way head, wherein the end of two water service pipes is equipped with interface set, wherein the end of a water service pipe is equipped with
It leads directly to, the end connection pressoreceptor of another water service pipe, the junction of the pressoreceptor and water service pipe is equipped with spiral
Air filter；Wherein interface set is liquid injection end, is led directly to as liquid outlet end.
2. four connectors according to claim 1 for Salpingography, which is characterized in that the spiral of air mistake
Filter uses water proof ventilation semi-permeable membrane.
3. four connectors according to claim 1 for Salpingography, which is characterized in that connect in the water service pipe
The water service pipe for connecing pressoreceptor is extra heavy pipe, and in addition three water service pipes are tubule.
4. four connectors according to claim 3 for Salpingography, which is characterized in that the caliber of the extra heavy pipe
Caliber for 4.35mm, the tubule is 2.00mm.
5. four connectors according to claim 1 for Salpingography, which is characterized in that set in the water service pipe
There are interface set and straight-through water service pipe to be designed with a tongs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162550.9U CN207804784U (en) | 2017-09-11 | 2017-09-11 | A kind of four connectors for Salpingography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162550.9U CN207804784U (en) | 2017-09-11 | 2017-09-11 | A kind of four connectors for Salpingography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804784U true CN207804784U (en) | 2018-09-04 |
Family
ID=63335717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162550.9U Active CN207804784U (en) | 2017-09-11 | 2017-09-11 | A kind of four connectors for Salpingography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207804784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456651A (en) * | 2017-09-11 | 2017-12-12 | 珠海亿立达电子设备有限公司 | A kind of four connectors for Salpingography |
-
2017
- 2017-09-11 CN CN201721162550.9U patent/CN207804784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456651A (en) * | 2017-09-11 | 2017-12-12 | 珠海亿立达电子设备有限公司 | A kind of four connectors for Salpingography |
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