CN109893194A - A kind of postpartum uterine cavity hemostatic water bag - Google Patents
A kind of postpartum uterine cavity hemostatic water bag Download PDFInfo
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- CN109893194A CN109893194A CN201910165526.8A CN201910165526A CN109893194A CN 109893194 A CN109893194 A CN 109893194A CN 201910165526 A CN201910165526 A CN 201910165526A CN 109893194 A CN109893194 A CN 109893194A
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- drainage
- water
- conduit
- column
- uterine cavity
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Abstract
The present invention relates to postpartum hemostatic device fields, more particularly to a kind of postpartum uterine cavity hemostatic water bag, solve the disadvantage that it is existing in the prior art do not consider drainage, including conduit and water pocket, the upper end of conduit is wholely set the water pocket being wrapped on the outside of conduit, and the lower end of conduit has been wholely set blood bag connector, the middle part of water pocket is equipped with the guide hole being connected with conduit, guide hole is internally provided with drainage column, the outlet end of drainage column extends to the arrival end of conduit, the cross section for draining column is in flabellum shape, drain edge on the prominent water pocket of arrival end of column, drainage column is made of the drainage piece that multiple circular arrays are arranged, or it is made of an intermediate studdle and multiple groups drainage brace group, the present invention facilitates the blood of drainage in utero, reduce the risk of infection, conducive to assessment amount of bleeding, when drainage column is made of an intermediate studdle and multiple groups drainage brace group When, drainage effect and anti-clogging ability are more preferably.
Description
Technical field
The present invention relates to postpartum hemostatic device technical field more particularly to a kind of postpartum uterine cavity hemostatic water bags.
Background technique
Postpartum haemorrhage is first reason for causing maternal death, especially this case that Far-away Backward Areas more
It is prominent, clinically, for the invalid postpartum haemorrhage of application uterine contraction agent, hemostatic water bag hemostasis by compression can be taken to avoid out abdomen hand
Art saves uterus from damage, after placing hemostatic water bag, can be produced from the hydrostatic pressing in uterine cavity to outside uterine cavity, which is greater than uterine artery
Pressure, can play the role of hemostasis by compression, meanwhile, uterus can be stimulated to generate endogenous prostaglandin secretion, Induce contraction promotes to stop
Blood, but current hemostasis sacculus, are mainly used for hemostasis by compression, do not account for drainage situation, and part uterine cavity bleeding accumulates in uterine cavity,
Part flows to vagina along the gap of water pocket and uterine cavity, causes medical staff to be difficult early detection puerpera and remains at bleeding feelings
Condition is unfavorable for accurately observing amount of bleeding, is unfavorable for the development to the state of an illness and is accurately assessed.
Summary of the invention
The purpose of the present invention is to solve it is existing in the prior art do not consider drainage the shortcomings that, and propose a kind of production
Uterine cavity hemostatic water bag afterwards.
To achieve the goals above, present invention employs following technical solutions:
A kind of postpartum uterine cavity hemostatic water bag, including conduit and water pocket, the arrival end of the conduit, which has been wholely set, is wrapped in conduit
The water pocket in outside, and the outlet end of conduit is connected with blood bag connector, the conduit cavity is divided into mutual disconnected blood water conservancy diversion
Chamber and water-injecting cavity, the water-injecting cavity are connected with the inner cavity of water pocket, and the blood diversion cavity is connected with the inner cavity of blood bag connector
Logical, the top of the blood bag connector is connected with the communicating pipe being connected with water-injecting cavity, and the other end of communicating pipe is connected with the
One is screwed on portion, and first portion of being screwed on is threaded with second and is screwed on portion, and second other end for being screwed on portion is connected with water injection pipe,
The top of the water injection pipe is provided with check valve, and the middle part of the water pocket is equipped with the guide hole being connected with conduit, and guide hole is interior
Portion is provided with drainage column, and the outlet end of the drainage column extends to the arrival end of conduit, and the cross section of the drainage column is in flabellum
Shape, and the inner wall at the edge and guide hole for draining column is fixed.
Preferably, along 2cm~5cm on the prominent water pocket of arrival end of the drainage column.
Preferably, the material of the drainage column is medical silica-gel.
Preferably, described to drain the drainage piece that column includes multiple circular arrays arrangements, and the outer end of drainage piece and guide hole
Inner wall be fixedly connected.
Preferably, the drainage column includes the drainage piece of six circular arrays arrangement.
Preferably, the drainage column includes an intermediate studdle and multiple groups drain brace group, drainage brace group described in each group
Circular array is arranged in the outer wall of intermediate studdle, and every group of drainage brace group is to be in line by multiple along intermediate studdle length direction
The drainage brace of arrangement forms, and drainage brace is lower than the other end close to one end of intermediate studdle.
Preferably, the angle of the drainage brace and intermediate studdle is 35 °~65 °.
The beneficial effects of the present invention are:
1, the present invention is provided with the drainage column of star-shaped cross-section in the arrival end of water pocket, and the blood for facilitating intrauterine to put aside is along drainage
Piece is flowed out from conduit, reduces the risk of infection.
2, in the present invention, when drainage column is made of an intermediate studdle and multiple groups drainage brace group, drainage effect is more preferable,
Each drainage brace is separated from each other, and improves anticlogging ability.
In conclusion the present invention facilitates the blood of drainage in utero in contrast to the prior art, the risk of infection is reduced, benefit
In assessment amount of bleeding, when drainage column is made of an intermediate studdle and multiple groups drainage brace group, drainage effect and anti-clogging energy
Power is more preferably.
Detailed description of the invention
Fig. 1 is a kind of one schematic view of the front view of embodiment of postpartum uterine cavity hemostatic water bag proposed by the present invention；
Fig. 2 is a kind of one overlooking structure diagram of embodiment of postpartum uterine cavity hemostatic water bag proposed by the present invention；
Fig. 3 is enlarged structure schematic diagram at a kind of A of postpartum uterine cavity hemostatic water bag proposed by the present invention；
Fig. 4 is that a kind of embodiment one of postpartum uterine cavity hemostatic water bag proposed by the present invention drains rod structure schematic diagram；
Fig. 5 is that a kind of embodiment two of postpartum uterine cavity hemostatic water bag proposed by the present invention drains rod structure schematic diagram.
In figure: 1 conduit, 2 water pockets, 3 drainage columns, 31 drainage pieces, 32 intermediate studdles, 33 drainage braces, 4 blood bag connectors, 5
Communicating pipe, 6 first be screwed on portion, 7 second be screwed on portion, 8 water injection pipes, 9 check valves, 10 blood diversion cavities, 11 water-injecting cavities.
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 " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
It is " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " 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 equipment of indication or suggestion meaning or element must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
Embodiment one: referring to Fig.1-4, a kind of postpartum uterine cavity hemostatic water bag, including conduit 1 and water pocket 2, the entrance of conduit 1
End is wholely set the water pocket 2 for being wrapped in the outside of conduit 1, and the outlet end of conduit 1 has been wholely set blood bag connector 4, in conduit 1
Chamber is divided into mutual disconnected blood diversion cavity 10 and water-injecting cavity 11, water-injecting cavity 11 are connected with the inner cavity of water pocket 2, blood diversion cavity
10 are connected with the inner cavity of blood bag connector 4, and for connecting blood bag, the top of blood bag connector 4 is wholely set blood bag connector 4
There is a communicating pipe 5 being connected with water-injecting cavity 11, the other end of communicating pipe 5 has been wholely set first and has been screwed on portion 6, and first is screwed on portion 6
It is threaded with second to be screwed on portion 7, second other end for being screwed on portion 7 has been wholely set water injection pipe 8, the top setting of water injection pipe 8
To have only allow fluid to flow to the second check valve 9 for being screwed on portion 7 by water injection pipe 8, and the middle part of water pocket 2 is equipped with to be connected with conduit 1
Guide hole, the inside of guide hole are plugged with drainage column 3, and the arrival end of drainage column 3 is protruded along 4cm on water pocket 2, and the material for draining column 3 is
Medical silica-gel, the outlet end of drainage column 3 extend to the arrival end of conduit 1, and the cross section of drainage column 3 is in flabellum shape, drainage column 3
Inner wall (the i.e. water pocket 2) hot-melt adhesive paste at edge and guide hole.
Wherein, drainage column 3 includes the drainage piece 31 of multiple circular arrays arrangement, and the outer end of drainage piece 31 and guide hole
Inner wall hot melt connection, when 31 quantity of drainage piece is six, drainage effect is good and is unlikely to that conduit 1 is caused to block.
In the present embodiment, as existing hemostatic water bag, when natural labor, the hemostatic water bag Via vagina of non-water-filling is placed in son
In utero, after placing, syringe and water injection pipe 8 are connected, filled the water through water injection pipe 8, when Cesarean esction, for behaviour sterile as far as possible
Make, after water pocket 2 is first usually put into uterine cavity, conduit 1 is put into vagina along cervix opening, after Via vagina pulls out, by assistant
It fetches water, assistant connects syringe and water injection pipe 8, fills the water through water injection pipe 8.
For water injection rate depending on volume assessment result, generally 150ml~500ml, water sequentially enters second through check valve 9
Be screwed on portion 7, first be screwed on portion 6, communicating pipe 5, water-injecting cavity 11 subsequently into water pocket 2, after water enters water pocket 2, due to check valve 9
In the presence of water will not outflow, and water pocket 2 keeps expanded state to may be selected at posterior fornix of vagina to keep the stabilization of water pocket 2
Fill sterile gauze.
Intrauterine blood, along drainage piece 31 through guide hole inflow catheter 1, is then flowed through conduit 1 under the drainage of drainage column 3
Enter in collecting bag, the contact area of drainage piece 31 and blood is greater than light pipe, it is thus possible to play the effect for reinforcing drainage.
Embodiment two: referring to Fig.1, Fig. 2, Fig. 3 and Fig. 5, a kind of postpartum uterine cavity hemostatic water bag is different from embodiment one
It is that drainage column 3 includes an intermediate studdle 32 and multiple groups drain brace group 33, and each group drains the arrangement of 33 circular array of brace group
In the outer wall of intermediate studdle 32, every group of drainage brace group 33 is to be drawn by multiple along 32 length direction of intermediate studdle is aligned
Brace composition is flowed, drainage brace is lower than the other end close to one end of intermediate studdle 32, drains the folder of brace 33 and intermediate studdle 32
Angle is 50 °.
In the present embodiment, intrauterine blood is led under the drainage of drainage brace 33, along drainage brace 33 through guide hole inflow
Then pipe 1 flows into collecting bag through conduit 1.
It drains brace 33 and the contact area of blood is bigger, drainage effect is more preferable, and due to each 33 phase of drainage brace
Mutually separation, anticlogging ability is also superior to drainage piece 31.
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 (7)
1. a kind of postpartum uterine cavity hemostatic water bag, including conduit (1) and water pocket (2), the arrival end of the conduit (1) have been wholely set
The water pocket (2) being wrapped on the outside of conduit (1), and the outlet end of conduit (1) is connected with blood bag connector (4), in the conduit (1)
Chamber is divided into mutual disconnected blood diversion cavity (10) and water-injecting cavity (11), the water-injecting cavity (11) are connected with the inner cavity of water pocket (2)
Logical, the blood diversion cavity (10) is connected with the inner cavity of blood bag connector (4), the top connection of the blood bag connector (4)
There is the communicating pipe (5) being connected with water-injecting cavity (11), and the other end of communicating pipe (5) is connected with first and is screwed on portion (6), described
One portion (6) that is screwed on is threaded with second and is screwed on portion (7), and second other end for being screwed on portion (7) is connected with water injection pipe (8), institute
The top for stating water injection pipe (8) is provided with check valve (9), which is characterized in that the middle part of the water pocket (2) is equipped with and conduit (1) phase
The guide hole of connection, and being internally provided with for guide hole drains column (3), the outlet end of drainage column (3) extends to entering for conduit (1)
Mouth end, the cross section of drainage column (3) are in flabellum shape, and the inner wall at the edge and guide hole for draining column (3) is fixed.
2. a kind of postpartum uterine cavity hemostatic water bag according to claim 1, which is characterized in that the entrance of drainage column (3)
Distal process goes out on the water pocket (2) along 2cm~5cm.
3. a kind of postpartum uterine cavity hemostatic water bag according to claim 1, which is characterized in that the material of drainage column (3)
For medical silica-gel.
4. a kind of postpartum uterine cavity hemostatic water bag according to claim 1, which is characterized in that the drainage column (3) includes more
The drainage piece (31) of a circular array arrangement, and the outer end of drainage piece (31) is fixedly connected with the inner wall of guide hole.
5. a kind of postpartum uterine cavity hemostatic water bag according to claim 4, which is characterized in that the drainage column (3) includes six
The drainage piece (31) of a circular array arrangement.
6. a kind of postpartum uterine cavity hemostatic water bag according to claim 1, which is characterized in that the drainage column (3) includes one
Root intermediate studdle (32) and multiple groups drain brace group (33), and drainage brace group (33) circular array described in each group is arranged in centre
The outer wall of pillar (32), every group of drainage brace group (33) are to be drawn by multiple along intermediate studdle (32) length direction is aligned
Brace composition is flowed, drainage brace is lower than the other end close to one end of intermediate studdle (32).
7. a kind of postpartum uterine cavity hemostatic water bag according to claim 6, which is characterized in that the drainage brace (33) is in
Between the angle of pillar (32) be 35 °~65 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165526.8A CN109893194A (en) | 2019-03-05 | 2019-03-05 | A kind of postpartum uterine cavity hemostatic water bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165526.8A CN109893194A (en) | 2019-03-05 | 2019-03-05 | A kind of postpartum uterine cavity hemostatic water bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893194A true CN109893194A (en) | 2019-06-18 |
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ID=66946481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910165526.8A Pending CN109893194A (en) | 2019-03-05 | 2019-03-05 | A kind of postpartum uterine cavity hemostatic water bag |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017747A (en) * | 2021-01-26 | 2021-06-25 | 助医维康（北京）科技发展有限公司 | Intrauterine vacuum compression hemostasis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030236546A1 (en) * | 2001-07-17 | 2003-12-25 | Packer Paul R. | Tamponade device to control post-partum hemorrhage |
| CN203447315U (en) * | 2013-07-18 | 2014-02-26 | 江苏省华星医疗器械实业有限公司 | Balloon for treatment of postpartum uterus bleeding |
| CN203507278U (en) * | 2013-07-31 | 2014-04-02 | 王涛 | Spiral anti-leakage drainage tube |
| CN106730266A (en) * | 2016-12-23 | 2017-05-31 | 翟延荣 | A kind of anti-blocking irrigation drainage tube |
| CN208002943U (en) * | 2017-06-21 | 2018-10-26 | 深圳市天可医疗科技有限公司 | The guiding tube that a kind of auxiliary sacculus uterus holder is placed |
-
2019
- 2019-03-05 CN CN201910165526.8A patent/CN109893194A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030236546A1 (en) * | 2001-07-17 | 2003-12-25 | Packer Paul R. | Tamponade device to control post-partum hemorrhage |
| CN203447315U (en) * | 2013-07-18 | 2014-02-26 | 江苏省华星医疗器械实业有限公司 | Balloon for treatment of postpartum uterus bleeding |
| CN203507278U (en) * | 2013-07-31 | 2014-04-02 | 王涛 | Spiral anti-leakage drainage tube |
| CN106730266A (en) * | 2016-12-23 | 2017-05-31 | 翟延荣 | A kind of anti-blocking irrigation drainage tube |
| CN208002943U (en) * | 2017-06-21 | 2018-10-26 | 深圳市天可医疗科技有限公司 | The guiding tube that a kind of auxiliary sacculus uterus holder is placed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017747A (en) * | 2021-01-26 | 2021-06-25 | 助医维康（北京）科技发展有限公司 | Intrauterine vacuum compression hemostasis device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |