CN208552615U - One-off cervix drainage hood - Google Patents
One-off cervix drainage hood Download PDFInfo
- Publication number
- CN208552615U CN208552615U CN201721527159.4U CN201721527159U CN208552615U CN 208552615 U CN208552615 U CN 208552615U CN 201721527159 U CN201721527159 U CN 201721527159U CN 208552615 U CN208552615 U CN 208552615U
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- CN
- China
- Prior art keywords
- cover
- cervix
- capsule
- drainage
- attraction pipeline
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Abstract
One-off cervix drainage hood is related to Dispoable medical consumptive material, feature includes cover, inflatable cover capsule, drainage opening is provided on cover, the cylindrical attraction pipeline with drainage opening connection, attraction pipeline lateral wall is carved with scale mark, attraction pipeline distal end is coupling, bury the inflation instruction capsule in the gas ducting connecting in attraction pipeline wall with cover capsule, connecting with gas ducting, the unidirectional charge valve connecting with inflation instruction capsule.One-off cervix drainage hood is designed according to clinical needs for solving practical problems.When use, one-off cervix drainage hood merging vagina is reached into the external os of vervix, the external os of vervix is covered after the inflation of cover capsule, the blood that can sufficiently drain or transcervical is attracted to be lost, to observe the processing state of an illness, to improve the medical safety of childbirth puerpera, uterectomy rate is reduced, or even save the life of puerpera.Utility model one-off cervix drainage hood design is simple, easy to use, convenient in clinical application.
Description
Technical field
The utility model one-off cervix drainage hood is related to Dispoable medical consumptive material, specifically a kind of energy effective drainage
Uterine cavity internal haemorrhage definitely observes the drainage device of uterine hemorrhage situation in time.
Background technique
China is the higher country of cesarean delivery rate, 2016, with the relieving of national two child's policies, pregnant puerpera's tire
The incidence of disk abnormal attachment such as placental presentation, Placenta acrreta, placenta percreta etc. is significantly raised, wherein dangerous type placental presentation
Easily there is fatefulue big bleeding in interruption of pregnancy operation in the puerpera for merging Placenta acrreta, and maternal mortality rate is up to 7%.For
Redemption life, traditional method be usually to select uterectomy, this, which is undoubtedly Women of Childbearing Age, is difficult to receive.And it wants
Reservations uterus, needs peeling operation placenta, removes the placenta tissue of implantation as thoroughly as possible, and intraoperative hemorrhage is rapid, and goes out
Blood volume is larger, and risk is high.The visible bleeding of surgical field of view can suck suction bottle by external aspirator in surgical procedure, and
Using the quantity of gauze, visual area amount of bleeding is accurately calculated, but due to some blood in art by cervix opening through yin
Road is lost, and the blood that this part is lost is difficult to observe in time due to sterile single cover by operation bedding, it is more difficult to count bleeding
Amount, sometimes therefore and being delayed causes the state of an illness to be delayed the accurate judgement of amount of bleeding.Currently, postpartum haemorrhage is still that pregnant and lying-in women are dead
The first cause died, either spontaneous labor or Cesarean esction, promptly and accurately judge that postpartum haemorrhage situation is mostly important
Diagnosis and treatment foundation.Traditional approach be by press palace bottom, the method according to colporrhagia amount rough estimate is subjective, deviation compared with
Greatly, the requirement of the especially accurate medical development of modern medicine is not met.If to postpartum or cut open palace operation in can be outside puerpera's uterine neck
A uterine neck drainage hood is placed around mouthful, it is special to drain the blood being lost in uterine cavity through cervix opening, and be collected in and draw through pipeline
It flows in bottle, not only can accurately observe this part amount of bleeding, but also be conducive in time carry out accurately postpartum haemorrhage or operative hemorrhage
Effective assessment, playing precisely observation, correct judgement, in time processing to improve the medical safety of childbirth puerpera reduces uterus
Resection rate, or even save the life of puerpera.Meanwhile if drainage bottle fully can be drained in time for postpartum intrauterine bleeding,
Amount of bleeding not only can be accurately calculated, but also the pollution to the auxiliary material or sheet of pad below current conventional buttocks can be reduced,
To reduce the risk that retrograde infection causes postpartum fever.Utility model one-off cervix drainage hood design is simple, easy to use,
Convenient in clinical application.
Summary of the invention
One-off cervix drainage hood specifically includes that cover 1, inflatable cover capsule 2, and drainage opening 3 is provided on cover, and draws
The cylindrical attraction pipeline 4 of 3 connection of stream opening, 4 lateral wall of attraction pipeline are carved with scale mark 5, and 4 distal end of attraction pipeline is external
First 6, the inflation instruction capsule 8 connecting in the gas ducting 7 connecting in attraction pipeline wall with cover capsule 2 with gas ducting 7 is buried, with
The unidirectional charge valve 9 that inflation instruction capsule 8 connects.
Since the main function of the one-off cervix drainage hood is the blood drained through cervix opening loss in uterine cavity, so
It is required that cover capsule 2 is closed after inflating to cover the external os of vervix, cover 1 is equipped with drainage opening 3 and connects into one with attraction pipeline 4
Body is connect by coupling 6 with aspirator, and the blood of loss is sucked drainage bottle.
The one-off cervix drainage hood is to form cover using after the inflation of cover capsule, is connect using uterine cervical collar extension with vagina
The fornix vaginae at place is to rely on, and can cover the external os of vervix, hermetically more so as to sufficiently drain the bleeding of uterine cavity.
The one-off cervix drainage hood is sufficiently to drain uterine cavity internal haemorrhage and design, in order to reduce the shifting of cover 1
Position, can also be used the methods of medical proof fabric for attraction pipeline 4 and is fixed on puerpera's femoribus internus, thereby further ensure that uterine neck cover mouth
Airtightness.
The one-off cervix drainage hood causes to damage in order to avoid attracting to the mucous membrane of cervical orifice, can be used lower than uterus
In the method drainage blood to drainage bag of the natural gravity drainage of plane, it can also be needed according to clinic to adjust aspirator pressure
Size.
One-off cervix drainage hood selection soft medical material is made into, and flexibility and ductility are good, to vaginal wall and
Cervix not will cause damage, belong to non-invasive operation.
The one-off cervix drainage hood of various models is set, to meet clinical needs.Coupling 6 and unidirectional charge valve 9 accord with
International standard size is closed, can be connect with the syringe of the aspirator of various models and various specifications.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram antapical view of one-off cervix drainage hood.
Attached drawing 2 is that the structural schematic diagram side of one-off cervix drainage hood is seen.
Specific embodiment
Shown in attached drawing, cover 1, inflatable cover capsule 2 is provided with drainage opening 3 on cover, the circles connecting with drainage opening 3
Cylindricality attraction pipeline 4,4 lateral wall of attraction pipeline are carved with scale mark 5, and 4 distal end of attraction pipeline is coupling 6, is buried in attraction
The gas ducting 7 connecting in duct wall with cover capsule 2, the inflation instruction capsule 8 connecting with gas ducting 7, connect with inflation instruction capsule 8
Unidirectional charge valve 9.
When operation, the one-off cervix drainage hood of suitable types is selected, is required according to sterile working, it can be by cover 1, cover capsule
2 and 4 coating lubricating oil of attraction pipeline or local anaesthetics ointment, to mitigate sense of discomfort when placing.The end that hand holds attraction pipeline 4 will
Cover 1 is gently placed in vagina, until slightly resistance sense, illustrates to reach the external os of vervix, it is a little to retreat, then by unidirectionally inflating
Valve 9 is injected into air, and the blowing pressure of cover capsule 2 can be substantially understood according to inflation instruction capsule 8, and cover capsule 2 is strutted because of inflation, covered
The external os of vervix, coupling 6 connect drainage bottle or aspirator.Due to one-off cervix drainage hood medical material flexibility and prolong
Malleability is good, not will cause vaginal wall and cervical lesions when merging operation is with indwelling, belongs to non-invasive operation.
Claims (3)
1. one-off cervix drainage hood, feature includes cover (1), inflatable cover capsule (2), and drainage opening is provided on cover
(3), the cylindrical attraction pipeline (4) connecting with drainage opening (3), attraction pipeline (4) lateral wall are carved with scale mark (5), inhale
Skirt road (4) is distally coupling (6), is buried in the gas ducting (7) connecting in attraction pipeline wall with cover capsule (2), with inflation
The inflation of pipeline (7) connection indicates capsule (8), the unidirectional charge valve (9) connecting with inflation instruction capsule (8).
2. one-off cervix drainage hood according to claim 1, it is characterized in that the cover capsule (2) on cover (1) passes through unidirectionally
Charge valve (9) gas injection rear distraction, covers the external os of vervix.
3. one-off cervix drainage hood according to claim 1, it is characterized in that the attraction pipeline (4) being connect with cover (1)
It can be connect by coupling (6) with drainage bottle or aspirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527159.4U CN208552615U (en) | 2017-11-10 | 2017-11-10 | One-off cervix drainage hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527159.4U CN208552615U (en) | 2017-11-10 | 2017-11-10 | One-off cervix drainage hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552615U true CN208552615U (en) | 2019-03-01 |
Family
ID=65445671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721527159.4U Expired - Fee Related CN208552615U (en) | 2017-11-10 | 2017-11-10 | One-off cervix drainage hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771705A (en) * | 2017-11-10 | 2019-05-21 | 董世阳 | One-off cervix drainage hood |
-
2017
- 2017-11-10 CN CN201721527159.4U patent/CN208552615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771705A (en) * | 2017-11-10 | 2019-05-21 | 董世阳 | One-off cervix drainage hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20201110 |