CN105708516B - A kind of lower uterine segment haemostat - Google Patents
A kind of lower uterine segment haemostat Download PDFInfo
- Publication number
- CN105708516B CN105708516B CN201610050923.7A CN201610050923A CN105708516B CN 105708516 B CN105708516 B CN 105708516B CN 201610050923 A CN201610050923 A CN 201610050923A CN 105708516 B CN105708516 B CN 105708516B
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- CN
- China
- Prior art keywords
- haemostat
- lower uterine
- uterine segment
- main body
- segment
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The present invention relates to a kind of lower uterine segment haemostat, belong to technical field of medical equipment.Lower uterine segment haemostat provided by the invention can wrap up and fixed whole cervix and lower uterine segment, can effectively stop blooding, while is provided with locating clip, can be accurately positioned and fix the cervical orifice of lower uterine segment end, facilitate hemostasis operation, improve haemostatic effect.And belt tensioner is provided with haemostat, the elastic dynamics of haemostat can be controlled to adjust, effectively shrinks lower uterine segment, compressing lower uterine segment blood vessel reaches the purpose of joint hemostasis.When lower uterine segment shrinks, it is necessary to when removing haemostat after amount of bleeding reduction, haemostat is more prone to remove, and uterine neck and uterine tissue will not be damaged.
Description
Technical field
The present invention relates to a kind of haemostat, it is more particularly related to which a kind of lower uterine segment haemostat, belongs to medical treatment
Equipment technical field.
Background technology
The patient of gynemetrics can cause uterus and colporrhagia when the invasive face in uterus, clinically usually need to use medicine
And mechanical stimulus helps uterine contractile to reduce bleeding, uterus is pressed to reach side with uterine contractile medicine and bimanual examination, both hands
Uterine contractile is helped, there is certain haemostatic effect.But Via vagina or per anum, which carry out Continued depression uterus, to be not easy to find cervix
And the precise location of lower uterine segment, pressing is laborious, and mechanical stimulus haemostatic effect otherness is larger, when easily delaying treatment with rescue
Between, in addition occur massive haemorrhage severe complication and sequelae cause malpractice and dispute.
State Intellectual Property Office discloses a Publication No. CN101450000 in 2009.6.10, entitled " to stop in uterus
The invention of blood set and its application method ", the uterus hemostasia sleeve and application method of the disclosure of the invention are mainly used in clinical obstetrics, its
Purpose is that solve the bleeding problems that puerpera causes by postpartum uterine contractions fatigue, avoids and was taken in the past for protection puerpera's life
The helpless method in uterus is cut off, the hemostasia sleeve is network structure, by suture (absorbable suture, silk thread or chemical synthesis
Line) braiding forms, it is also possible to and medical grade silicon rubber is made, and the former draws over to one's side with same size suture, tightens up fixed uterus, and the latter utilizes
Its intrinsic elasticity tightens up uterus, such as stops blooding not good enough, then row filled in uterine cavity, can thoroughly stop blooding.
Above-mentioned uterus hemostasia sleeve of the prior art can help uterine contractile, but accurately lower uterine segment can not be carried out
Position, also the contraction dynamics size at each position of uncontrollable lower uterine segment, so the hemostasis of lower uterine segment can not be applied to.
The content of the invention
Present invention seek to address that the problem of existing uterus hemostasia sleeve is present, there is provided a kind of lower uterine segment haemostat, the hemostasis
Device can be accurately positioned the position of lower uterine segment, convenient that haemostat is enclosed on lower uterine segment, and lower uterine segment can be controlled each
The contraction dynamics size at position.
To achieve these goals, technical scheme is as follows：
A kind of lower uterine segment haemostat, it is characterised in that：Including haemostat main body, the haemostat main body is elastic material
It is made, and the haemostat main body is the trapezoidal sleeve-like structure of both ends open；It is provided with the edge of less one end open more
Individual locating clip；Be provided with more belt tensioners on the both ends open and the inwall of the haemostat main body, the belt tensioner with
Both ends open is parallel.
Currently preferred, the locating clip is four, is evenly distributed on the edge of less one end open.
Currently preferred, one end of the belt tensioner is provided with multiple positioning holes, and the other end is provided with a convex
Rise.
Currently preferred, the belt tensioner on the inwall of the haemostat main body is two groups, and every group of belt tensioner is
Two.
Currently preferred, the distance between two groups of belt tensioners and every group, which are tightened up, to be taken the distance being open recently to and is both greater than
The distance between two belt tensioners in every group.
Currently preferred, the distance between two groups of belt tensioners and every group tighten up that to take the distance being open recently to equal,
The ratio between the distance between the distance and two belt tensioners in every group are 2:1.
Currently preferred, the belt tensioner is connected by retainer ring with the inwall of the haemostat main body.
It is currently preferred, it is provided with anti-slip veins on the outer wall of the haemostat main body.
Currently preferred, the anti-slip veins are netted or horizontal stripe shape.
The advantageous effects that the present invention is brought：
1st, the present invention solves existing uterus hemostasia sleeve and accurately lower uterine segment can not be positioned, also uncontrollable uterus
The contraction dynamics size at each position of hypomere, so the problem of the hemostasis of lower uterine segment can not be applied to.Uterus provided by the invention
Hypomere haemostat can wrap up and fixed whole cervix and lower uterine segment, can effectively stop blooding, while is provided with locating clip, energy
Enough it is accurately positioned and fixes the cervical orifice of lower uterine segment end, facilitates hemostasis operation, improve haemostatic effect.And on haemostat
Belt tensioner is provided with, the elastic dynamics of haemostat can be controlled to adjust, effectively shrinks lower uterine segment, compressing lower uterine segment blood vessel reaches
To the purpose of joint hemostasis.When lower uterine segment shrinks, it is necessary to when removing haemostat after amount of bleeding reduction, haemostat more holds
Easily remove, uterine neck and uterine tissue will not be damaged.
2nd, for the present invention when stopping blooding to lower uterine segment, pressing position understands that haemostatic effect is good, time saving and energy saving.Effectively
Uterine hemorrhage amount is reduced, reduces the occurrence probability of haemorrhagic shock, reduces complication, sequelae and medical treatment caused by massive haemorrhage
Accident dispute.Medical personnel's workload is reduced, reduces the number for stretching into the pressing of vagina bimanual examination repeatedly, infection probability is reduced, subtracts
Few amount of bleeding, saves the time.
3rd, the present invention is simple in construction, raw material are extensive, cost is cheap, are readily produced, sterile disposably to use thing, reduces infection
Probability, medical expense is reduced, reduce the hospital stays, effectively save medical resource.
4th, currently preferred, the locating clip is four, is evenly distributed on the edge of less one end open.It is preferred that
Setting be to be uniformly arranged four locating clips in less one end open, i.e., 12 positions, 3 positions, 6 positions and
9 positions set locating clip, and cervical orifice can more accurately be positioned by so setting, and support is more stable, facilitates follow-up
Operation.
5th, currently preferred, one end of the belt tensioner is provided with multiple positioning holes, and the other end is provided with a positioning
It is raised.The setting of above-mentioned keeper is convenient to be positioned after belt tensioner tightness is regulated, and facilitates hemostasis operation, is positioned and fixed
Effect is good.
6th, currently preferred, the belt tensioner on the inwall of the haemostat main body is two groups, every group of belt tensioner
For two.Above-mentioned set-up mode is that the shape for being directed to lower uterine segment is set, and the key position of lower uterine segment can be received
Contracting pressing haemostatic.
7th, currently preferred, the distance between two groups of belt tensioners and every group tighten up that to take the distance being open recently to all big
The distance between two belt tensioners in every group.It is currently preferred, the distance between two groups of belt tensioners and every group of belt tensioner
Equal to the distance being open recently, the ratio between the distance between the distance and two belt tensioners in every group are 2:1.Above-mentioned spacing is set
Put and further make it that the position for shrinking pressing is accurate.
8th, it is currently preferred, it is provided with anti-slip veins on the outer wall of the haemostat main body.It is currently preferred, it is described anti-
Sliding line is netted or horizontal stripe shape.Haemostat comes off when the setting of above-mentioned anti-slip veins can effectively prevent from stopping blooding.
Brief description of the drawings
Fig. 1 is the structural representation before lower uterine segment haemostat use of the present invention；
Fig. 2 is structural representation when lower uterine segment haemostat of the present invention uses；
Fig. 3 is the structural representation of the belt tensioner of lower uterine segment haemostat of the present invention；
Fig. 4 is the dimensional structure diagram before lower uterine segment haemostat use of the present invention.
Reference：1 it is haemostat main body, 2 be locating clip, 3 be belt tensioner, 4 be positioning hole, 5 be positioning convex, 6 is
Retainer ring, 7 are anti-slip veins.
Embodiment
Embodiment 1
A kind of lower uterine segment haemostat, including haemostat main body 1, the haemostat main body 1 is made up of elastic material, and institute
State the trapezoidal sleeve-like structure that haemostat main body 1 is both ends open；Multiple locating clips are provided with the edge of less one end open
2；More belt tensioners 3, the belt tensioner 3 and both ends are provided with the both ends open and the inwall of the haemostat main body 1
Opening parallel.
The above-mentioned basic technical scheme for lower uterine segment haemostat.Haemostat main body 1 is elastic caoutchouc or other elasticity
Material is made, both ends open, can entangle lower uterine segment, is viewed as from side trapezoidal, and trapezoidal upper bottom one end is provided with
Multiple locating clips 2.In using preceding state, the surface inside haemostat main body 1 is inwall, and being provided with more on inwall tightens up
Band 3, locating clip 2 is directed at opening of the cervix during use, clamps positioning, then by the turn-over of haemostat main body 1, tightening up on inwall and inwall
Band 3 is routed up to be exposed at outer surface, and whole haemostat main body 1 wraps lower uterine segment, utilizes the elasticity of of haemostat main body 1 itself
Dynamics control with belt tensioner 3 stops blooding to lower uterine segment.
Belt tensioner 3 can be set on the inwall and both ends open of haemostat main body 1.
Embodiment 2
A kind of lower uterine segment haemostat, including haemostat main body 1, the haemostat main body 1 is made up of elastic material, and institute
State the trapezoidal sleeve-like structure that haemostat main body 1 is both ends open；Multiple locating clips are provided with the edge of less one end open
2；More belt tensioners 3, the belt tensioner 3 and both ends are provided with the both ends open and the inwall of the haemostat main body 1
Opening parallel.
Preferably, the locating clip 2 is four, is evenly distributed on the edge of less one end open.
Preferably, one end of the belt tensioner 3 is provided with multiple positioning holes 4, and the other end is provided with a positioning convex 5.
Positioning convex 5 tightens up degree by being fixed on the positioning hole 4 of diverse location limit belt tensioner 3.
Preferable or further, the belt tensioner 3 on the inwall of the haemostat main body 1 is two groups, every group
Belt tensioner 3 is two.
Further, the distance between two groups of belt tensioners 3 and every group of belt tensioner 3 are both greater than to the distance being open recently
The distance between two belt tensioners 3 in every group.
Further, the distance between two groups of belt tensioners 3 and every group of belt tensioner 3 are equal to the distance being open recently,
The ratio between the distance between the distance and two belt tensioners 3 in every group are 2:1.
Preferably, the belt tensioner 3 is connected by retainer ring 6 with the inwall of the haemostat main body 1.
Embodiment 3
A kind of lower uterine segment haemostat, including haemostat main body 1, the haemostat main body 1 is made up of elastic material, and institute
State the trapezoidal sleeve-like structure that haemostat main body 1 is both ends open；Multiple locating clips are provided with the edge of less one end open
2；More belt tensioners 3, the belt tensioner 3 and both ends are provided with the both ends open and the inwall of the haemostat main body 1
Opening parallel.
Preferably, anti-slip veins 7 are provided with the outer wall of the haemostat main body 1.
Further, the anti-slip veins 7 are netted or horizontal stripe shape.
Claims (9)
- A kind of 1. lower uterine segment haemostat, it is characterised in that：Including haemostat main body（1）, the haemostat main body（1）For elasticity Material is made, and the haemostat main body（1）For the trapezoidal sleeve-like structure of both ends open；Set on the edge of less one end open It is equipped with multiple locating clips（2）；The both ends open and the haemostat main body（1）Inwall on be provided with more belt tensioners （3）, the belt tensioner（3）It is parallel with both ends open.
- A kind of 2. lower uterine segment haemostat according to claim 1, it is characterised in that：The locating clip（2）For four, It is even to be distributed on the edge of less one end open.
- A kind of 3. lower uterine segment haemostat according to claim 1, it is characterised in that：The belt tensioner（3）One end set It is equipped with multiple positioning holes（4）, the other end is provided with a positioning convex（5）.
- A kind of 4. lower uterine segment haemostat according to claim 1 or 3, it is characterised in that：Positioned at the haemostat main body （1）Inwall on belt tensioner（3）For two groups, every group of belt tensioner（3）For two.
- A kind of 5. lower uterine segment haemostat according to claim 4, it is characterised in that：Two groups of belt tensioners（3）Between away from From and every group of belt tensioner（3）Two belt tensioners in every group are both greater than to the distance being open recently（3）The distance between.
- A kind of 6. lower uterine segment haemostat according to claim 5, it is characterised in that：Two groups of belt tensioners（3）Between away from From and every group of belt tensioner（3）It is equal to the distance being open recently, the distance and two belt tensioners in every group（3）The distance between The ratio between be 2:1.
- A kind of 7. lower uterine segment haemostat according to claim 1, it is characterised in that：The belt tensioner（3）Pass through fixation Ring（6）With the haemostat main body（1）Inwall connection.
- A kind of 8. lower uterine segment haemostat according to claim 1, it is characterised in that：The haemostat main body（1）It is outer Anti-slip veins are provided with wall（7）.
- A kind of 9. lower uterine segment haemostat according to claim 8, it is characterised in that：The anti-slip veins（7）To be netted or Person's horizontal stripe shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050923.7A CN105708516B (en) | 2016-01-26 | 2016-01-26 | A kind of lower uterine segment haemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050923.7A CN105708516B (en) | 2016-01-26 | 2016-01-26 | A kind of lower uterine segment haemostat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105708516A CN105708516A (en) | 2016-06-29 |
| CN105708516B true CN105708516B (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050923.7A Active CN105708516B (en) | 2016-01-26 | 2016-01-26 | A kind of lower uterine segment haemostat |
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| CN (1) | CN105708516B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056824A (en) * | 2017-12-27 | 2018-05-22 | 成都创宜生物科技有限公司 | A kind of uterus insulating bag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826249A (en) * | 1973-01-30 | 1974-07-30 | A Lee | Leg constricting apparatus |
| CN101450000A (en) * | 2007-12-04 | 2009-06-10 | 陈继远 | Uterus hemostasia sleeve and use method thereof |
| CN103584897A (en) * | 2013-11-18 | 2014-02-19 | 陈亚宁 | Womb lifesaving device |
| CN203988281U (en) * | 2014-07-30 | 2014-12-10 | 中国人民解放军第三军医大学第一附属医院 | Uterus fixer in cesarean section |
| CN205458870U (en) * | 2016-01-26 | 2016-08-17 | 四川大学华西第二医院 | Lower uterine segment haemostat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8092363B2 (en) * | 2007-09-05 | 2012-01-10 | Mardil, Inc. | Heart band with fillable chambers to modify heart valve function |
| US20160128696A1 (en) * | 2013-06-13 | 2016-05-12 | Teresa COTTERALL-LAGANA | Intra-operative pressure cuff to reduce organ bleeding |
-
2016
- 2016-01-26 CN CN201610050923.7A patent/CN105708516B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826249A (en) * | 1973-01-30 | 1974-07-30 | A Lee | Leg constricting apparatus |
| CN101450000A (en) * | 2007-12-04 | 2009-06-10 | 陈继远 | Uterus hemostasia sleeve and use method thereof |
| CN103584897A (en) * | 2013-11-18 | 2014-02-19 | 陈亚宁 | Womb lifesaving device |
| CN203988281U (en) * | 2014-07-30 | 2014-12-10 | 中国人民解放军第三军医大学第一附属医院 | Uterus fixer in cesarean section |
| CN205458870U (en) * | 2016-01-26 | 2016-08-17 | 四川大学华西第二医院 | Lower uterine segment haemostat |
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| Publication number | Publication date |
|---|---|
| CN105708516A (en) | 2016-06-29 |
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