CN206587003U - Obstetrics' hemostasis device - Google Patents
Obstetrics' hemostasis device Download PDFInfo
- Publication number
- CN206587003U CN206587003U CN201621193483.2U CN201621193483U CN206587003U CN 206587003 U CN206587003 U CN 206587003U CN 201621193483 U CN201621193483 U CN 201621193483U CN 206587003 U CN206587003 U CN 206587003U
- Authority
- CN
- China
- Prior art keywords
- air bag
- obstetrics
- sealing ring
- hemostasis device
- sliding panel
- 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.)
- Expired - Fee Related
Links
- 230000023597 hemostasis Effects 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 210000004291 uterus Anatomy 0.000 claims abstract description 28
- 210000003679 cervix uteri Anatomy 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000025 haemostatic effect Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 208000032843 Hemorrhage Diseases 0.000 description 12
- 230000000740 bleeding effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 239000008280 blood Substances 0.000 description 10
- 210000004369 blood Anatomy 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 208000018525 Postpartum Hemorrhage Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 208000005189 Embolism Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 208000015294 blood coagulation disease Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009852 coagulant defect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of obstetrics' hemostasis device, including body, sealing ring and airbag apparatus, body is adapted to extend into intrauterine, and body has first end and the second end, and first end is provided with the first suction hole, and the second end is provided with the negative port for being used for connecting negative pressure device；Seal ring set is on the body and is configured to taper, and the big end of the sealing ring of taper when body stretches into uterus towards first end and suitable for being coated on outside opening of the cervix, so as to form sealing between opening of the cervix and body；Airbag apparatus includes air bag and gas tube, and balloon-shaped turns into annular and is sheathed on body, and gas tube is used to inflate into air bag so as to offset body being fixed in body with vaginal wall after air bag expansion.Obstetrics' hemostasis device that the utility model embodiment is provided, with good haemostatic effect, meanwhile, its is simple in construction, easy to use.
Description
Technical field
The utility model is related to medical appliance, more particularly to a kind of obstetrics' hemostasis device.
Background technology
Postpartum haemorrhage is the most common complication of obstetrics, and the pathogenic factor of postpartum haemorrhage is uterine contractions fatigue, soft birth canal
Lacerated wound, placenta factors and coagulation disorders.Stopped blooding for postpartum haemorrhage is usual using intrauterine packing gauze, this is a kind of non-
Normal original and simple Hemostasis, filling process take it is considerably long, and to the pain stimulation weight of puerpera, under non-narcotization
Patient more unbearably by.If moreover, Via vagina is clogged, it is impossible to avoid sliver from contacting vaginal wall and be contaminated sterile sliver, make
Uterine cavity infection risk is greatly increased.
In correlation technique, for quick-acting haemostatic powder, uterine hemostasis position is oppressed using air bag or water pocket and reaches hemostasis purpose.
But, on the one hand, existing air bag, the air pressure of water pocket or hydraulic pressure are difficult to remain constant, and then are difficult to persistently oppress uterus comprehensively,
Cause uterus still bleeding；On the other hand, the uterine wall that compressing mode can be caused is expanded, then the bleeding hole position of uterine wall expands
Greatly, in the short time, if air bag or water pocket still bleeding were removed, or even amount of bleeding would be bigger, only oppresses for a long time, treats blood outlet hole
The blood clotting of position can just reach real haemostatic effect.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of obstetrics' hemostasis device with new purpose.
To achieve the above object, according to obstetrics' hemostasis device of the utility model embodiment, including：
Body, the body is adapted to extend into intrauterine, and the body has first end and the second end, and the first end is provided with
First suction hole, second end is provided with the negative port for being used for connecting negative pressure device；
Sealing ring, the seal ring set is on the body and is configured to taper, the sealing ring of taper it is big
End towards the first end and suitable for being coated on when the body stretches into uterus outside opening of the cervix so that the opening of the cervix with it is described
Sealing is formed between body；
Airbag apparatus, the airbag apparatus includes air bag and gas tube, and the balloon-shaped turns into annular and is sheathed on described
On body, the gas tube is used to inflate into the air bag so as to offset with by the pipe with vaginal wall after air bag expansion
Body is fixed in body.
The obstetrics' hemostasis device provided according to the utility model embodiment, during concrete application, one is connected to by negative port
Waste liquid collection vessel, then waste liquid collection vessel is connected to a negative pressure device, body is stretched to inside human uterine, sealing ring bag
Opening of the cervix is overlying in outside opening of the cervix so that opening of the cervix is sealed with body, then is acted on by the negative-pressure adsorption of negative pressure device, can made
The first suction hole for obtaining body produces vacuum suction effect to intrauterine, so, on the one hand, can inhale intrauterine blood etc.
Go out to external, prevent embolism, on the other hand, it is also possible that intrauterine formation negative pressure state, and then cause uterus using pressure difference
Shrink, when uterine contractile, the bleeding hole position in uterine wall, which is correspondingly shunk, to be even switched off, and then plays hemostasis purpose, meanwhile,
Correspondingly being shunk or being closed due to bleeding hole position can cause the CBF in the bleeding hole position to reduce, and then accelerate bleeding hole position
Blood clotting, further improve haemostatic effect.In addition, being airbag aeration using gas tube so that with vagina after air bag expansion
Wall offsets so that body is fixed in body, so, it can be ensured that lasting carry out vacuum suction effect, without medical worker
Hand-held, use more facilitates.
In addition, can also have technology additional as follows special according to obstetrics' hemostasis device of the utility model above-described embodiment
Levy：
According to one embodiment of the present utility model, the sealing ring is fixed with the body, the air bag and the pipe
Body is fixed.
According to one embodiment of the present utility model, axis direction of the sealing ring along the body is slidably；
The airbag apparatus also include sliding panel and fixed plate, the sliding panel along the body axis direction slideably
It is sheathed on the body, the fixed plate is sheathed on the body and in the axis direction and the body phase of the body
To fixation；
The air bag is located between the sliding panel and fixed plate, and when the airbag aeration expands, the air bag is pushed away
The dynamic sliding panel is slided along the direction close to the sealing ring, to promote the sealing ring extruding patch palace by the sliding panel
Eck.
According to one embodiment of the present utility model, a sliding sleeve, the sliding sleeve and the sliding panel are arranged on the body
It is fixedly connected.
According to one embodiment of the present utility model, one end of the air bag is adhesively fixed with the fixed plate, described solid
The gas-charging connection connected with the air bag is provided with fixed board, one end of the gas tube is connected with the inflatable interface.
According to one embodiment of the present utility model, the air bag uses silica gel material.
According to one embodiment of the present utility model, the position that the tube wall closes on the first end is inhaled provided with second
Draw hole, the size of second suction hole is more than the first suction hole size.
According to one embodiment of the present utility model, the first end is formed as sphere, first suction hole be it is multiple,
Multiple first suction holes surround the axis direction arranged for interval of the body in the sphere.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment obstetrics hemostasis device；
Fig. 2 is the sectional view of the utility model embodiment obstetrics hemostasis device；
Fig. 3 is sectional view of the utility model embodiment obstetrics' hemostasis device in inflated condition；
Fig. 4 is the utility model embodiment obstetrics hemostasis device use state figure；
Fig. 5 is the partial enlarged drawing at A in Fig. 4；
Reference：
Body 10；
First end 101；
First suction hole 1011；
Second end 102；
Negative port 1021；
Second suction hole 103；
Sealing ring 11；
Big end 111；
Small end 112；
Airbag apparatus 12；
Air bag 121；
Gas tube 122；
Sliding panel 123；
Fixed plate 124；
Sliding sleeve 125；
Gas-charging connection 126；
Uterus 13；
Bleeding hole position 131；
Blood 132；
Clot 133；
Opening of the cervix 14；
Vaginal wall 15.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
Described in description the utility model with simplified, rather than indicate or imply that the device or element of meaning must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
Referring to figs. 1 to shown in Fig. 4, the utility model embodiment provides a kind of obstetrics' hemostasis device, including body 10, close
Seal ring 11 and airbag apparatus 12.
Specifically, body 10 is adapted to extend into uterus 13, the body 10 has the end 102 of first end 101 and second, described
First end 101 is provided with the first suction hole 1011, and second end 102 is provided with the negative port 1021 for being used for connecting negative pressure device,
When negative port 1021 is connected to negative pressure device, can cause body 10 using the suction function of negative pressure device first attracts
Hole 1011 is to forming vacuum suction effect in uterus 13.
Sealing ring 11 is sheathed on the body 10 and is configured to taper, the big end 111 of the sealing ring 11 of taper
Towards the first end 101 and suitable for being coated on when the body 10 stretches into uterus 13 outside opening of the cervix 14, so that the uterine neck
Formed and sealed between mouth 14 and the body 10.That is, when the first end 101 of body 10 stretches to 13 inside of uterus,
Sealing ring 11 is then located at outside uterus 13, and can be coated on outside opening of the cervix 14 so that opening of the cervix 14, which is tightened up, to be fitted on body 10,
And then sealing state is formed in uterus 13, in sealed states, bigger negative pressure can be formed in uterus 13.
It should be noted that because sealing ring 11 is formed as taper, so, the front end of body 10 is being stretched into uterus 13
When interior, as the propulsion of sealing ring 11 is so that force opening of the cervix 14 from the big end 111 of sealing ring 11 to small end on direction is stretched into
112 motion, and opening of the cervix 14 gradually along its own radial contraction so that fitted with the outer wall of body 10 in the opening of the cervix 14, enter
Enter to realize the sealing between body 10.
Airbag apparatus 12 includes air bag 121 and gas tube 122, and the air bag 121 is formed as annular and is sheathed on the pipe
On body 10, the gas tube 122 be used into the air bag 121 inflate so that the air bag 121 expand after with the phase of vaginal wall 15
To so that the body 10 is fixed in body.During concrete application, gas tube 122 can be connected to aerating device, such as bullet
Property extruding sacculus etc., inflated using aerating device to gas tube 122, gas is entered back into air bag 121 via gas tube 122,
It is embodied as air bag 121 to inflate.
Because vacuum suction effect needs to be kept for the regular hour, so, the first end 101 of body 10 is being inserted into son
In palace 13, and sealing ring 11 is wrapped in after the outer formation sealing of opening of the cervix 14, can be inflated again into air bag 121 so that
Air bag 121 is offseted after expanding with vaginal wall 15, and now, body 10 can be fixed in vivo, and sealing ring 11 is also kept and uterine neck
Mouth 14 wraps up and makes to keep sealing state in uterus 13, thus, convenient to carry out constantly vacuum suction effect.
The obstetrics' hemostasis device provided according to the utility model embodiment, during concrete application, as shown in figure 5, negative pressure is connect
Mouth 1021 is connected to a waste liquid collection vessel, then waste liquid collection vessel is connected into a negative pressure device, and body 10 stretches to human body
Inside uterus 13, sealing ring 11 is coated on opening of the cervix 14 in outside opening of the cervix 14 so that opening of the cervix 14 is sealed with body 10, then is passed through
The negative-pressure adsorption effect of negative pressure device, can cause the first suction hole 1011 of body 10 to make to producing vacuum suction in uterus 13
With so, on the one hand, can suction out the grade of blood 132 in uterus 13 to external, prevent embolism, on the other hand, it can also make
Obtain and negative pressure state is formed in uterus 13, and then using pressure difference uterus 13 is shunk, when uterus 13 is shunk, going out in uterine wall
Blood hole position 131, which is correspondingly shunk, to be even switched off, and then plays hemostasis purpose, simultaneously as bleeding hole position 131 correspondingly shrink or
Closing can cause the CBF in the bleeding hole position 131 to reduce, and then the blood 132 of quickening bleeding hole position 131 solidifies, and enters one
Step improves haemostatic effect.In addition, being that air bag 121 is inflated using gas tube 122 so that with the phase of vaginal wall 15 after the expansion of air bag 121
To so that body 10 is fixed in body, so, it can be ensured that lasting carry out vacuum suction effect, without Medical personnel hand
Operation is held, use more facilitates.
In one embodiment of the present utility model, sealing ring 11 is fixed with the body 10, the air bag 121 with it is described
Body 10 is fixed, that is to say, that sealing ring 11 and air bag 121 are fixed with body 10, in this way, by the first end of body 10
101 are inserted into uterus 13, and make it that sealing ring 11 is wrapped in after the outer formation sealing of opening of the cervix 14, then are filled into air bag 121
Gas so that air bag 121 is offseted after expanding with vaginal wall 15, and now, body 10 can be fixed in vivo, and ensure sealing ring
11 keep wrapping up with opening of the cervix 14 and making to keep sealing state in uterus 13, and its is simple in construction, and the fixation of body 10 is reliable.
Reference picture 2 is to shown in Fig. 3, in another embodiment of the present utility model, and sealing ring 11 is along the body 10
Slidably, the internal diameter of the small end 112 of such as sealing ring 11 is slightly larger than the external diameter of body 10 to axis direction, and sealing ring 11 is sheathed on pipe
It can be slided on body 10 along the axis direction of body 10.
Airbag apparatus 12 also includes sliding panel 123 and fixed plate 124, and the sliding panel 123 is along the axis side of body 10
To being slideably sheathed on the body 10, the fixed plate 124 is sheathed on the body 10 and in the body 10
Axis direction is relatively fixed with the body 10.Air bag 121 is located between the sliding panel 123 and fixed plate 124, and when described
During 121 inflation of air bag, the air bag 121 promotes the sliding panel 123 to be slided along the direction close to the sealing ring 11, with
The extruding of the sealing ring 11 patch opening of the cervix 14 is promoted by the sliding panel 123.
That is, sliding panel 123 and fixed plate 124 are set on union body 10, and respectively positioned at air bag 121
Both sides, wherein, sliding panel 123 can on body 10 along body 10 axis direction slide, and fixed plate 124 then with body 10
It is relatively fixed and immovable in the axis direction of body 10.Thus, when air bag 121 is inflated, due to side fixed plate 124 not
Can be mobile, the expansion to air bag 121 serves barrier effect, and the sliding panel 123 of opposite side can be slided, so, air bag 121
During expansion can direction the side of sliding panel 123 expansion (as shown by the arrows in Figure 3), and then promote sliding panel 123 in body 10
On slided towards the direction of sealing ring 11, and then further promote by sliding panel 123 sealing ring 11 to close to opening of the cervix 14
Direction extrudes opening of the cervix 14, in this way, force opening of the cervix 14 to be shunk radially further, and then fitting between body 10 is more stepped up
It is close, that is, make it that the sealing effectiveness between opening of the cervix 14 and body 10 is more preferable.
Referring to figs. 1 to shown in Fig. 3, favourable, in an example of the present utility model, a sliding sleeve is arranged on body 10
125, the sliding sleeve 125 is fixedly connected with the sliding panel 123, and such as sliding sleeve 125 is integrally formed with sliding panel 123, in this way, sliding
Dynamic plate 123 can be realized using the guide effect of sliding sleeve 125 and more smoothly slided in sliding process.
Shown in reference picture 2 and Fig. 3, in one embodiment of the present utility model, one end of air bag 121 and the fixed plate
124 are adhesively fixed, and the gas-charging connection 126 connected with the air bag 121, the gas tube 122 are provided with the fixed plate 124
One end be connected with the inflatable interface, so, on the one hand, can cause on air bag 121 close to the side of fixed plate 124 with it is solid
Fixed board 124 forms one without expansion, and guarantees successfully to expand to the side where sliding panel 123, on the other hand,
The arrangement of gas-charging connection 126 can be convenient to, in order to be inflated in inside air bag 121, meanwhile, it is simple and compact for structure.
Favourable, air bag 121 uses silica gel material, silica gel material to the excitant of human body five, have no side effect, meanwhile, have
The flexibility of certain appropriateness, does not result in sense of discomfort etc. when stretching into human body, in addition, silica gel material is easy to using injection formation process
The air bag 121 of annular is formed, it is easy to process.
Referring to figs. 1 to shown in Fig. 4, in some embodiments of the present utility model, the side wall of body 10 closes on the first end
101 position is provided with the second suction hole, and the size of second suction hole is more than the first suction hole size.When the body 10
Insertion 13 inside of uterus of first end 101 when, when negative pressure device produces negative pressure, the first suction hole 1011 and the second suction hole 103
Vacuum suction effect is produced, blood 132 can enter to body 10 by the first suction hole 1011 and the second suction hole 103
It is interior, then be expelled to by body 10 in external waste liquid collection vessel, and solidifying clot 133 formed etc. can inhale by second
Draw hole 103 to enter in body 10, then external waste liquid collection vessel is expelled to by body 10, thus, it is possible to realize blood
Liquid 132 and clot 133 etc. are completely exhausted out to external.
Exemplary, first end 101 is formed as sphere, and first suction hole 1011 is multiple, and multiple described first inhale
Draw hole 1011 around the axis direction arranged for interval of the body 10 in the sphere.In this way, when the first end 101 of the body 10
When stretching in uterus 13, using multiple first suction holes 1011 vacuum suction effect can be caused to cover all directions,
And then ensure that the negative pressure formed in uterus 13 is more uniform, it is also possible to enable the blood 132 of each position in uterus 13
It is enough to be sucked by each first suction hole 1011, and be expelled in external waste liquid collection vessel, reach that more preferable blood 132 is removed
Effect.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the range of the utility model, change, replace and
Modification.
Claims (8)
1. a kind of obstetrics' hemostasis device, it is characterised in that including：
Body, the body is adapted to extend into intrauterine, and the body has first end and the second end, and the first end is provided with first
Suction hole, second end is provided with the negative port for being used for connecting negative pressure device；
Sealing ring, the seal ring set is located on the body and is configured to taper, the big end court of the sealing ring of taper
To the first end and suitable for being coated on when the body stretches into uterus outside opening of the cervix, so that the opening of the cervix and the body
Between formed sealing；
Airbag apparatus, the airbag apparatus includes air bag and gas tube, and the balloon-shaped turns into annular and is sheathed on the body
On, the gas tube is used to inflate into the air bag so as to offset to consolidate the body with vaginal wall after air bag expansion
Due in body.
2. obstetrics' hemostasis device according to claim 1, it is characterised in that the sealing ring is fixed with the body, institute
Air bag is stated to fix with the body.
3. obstetrics' hemostasis device according to claim 1, it is characterised in that axis side of the sealing ring along the body
To slidably；
The airbag apparatus also includes sliding panel and fixed plate, and the sliding panel is slideably arranged along the body axis direction
In on the body, the fixed plate is sheathed on the body and relative with the body solid in the axis direction of the body
It is fixed；
The air bag is located between the sliding panel and fixed plate, and when the airbag aeration expands, the air bag promotes institute
State sliding panel to slide along the direction close to the sealing ring, to promote the sealing ring extruding patch uterine neck by the sliding panel
Mouthful.
4. obstetrics' hemostasis device according to claim 3 a, it is characterised in that sliding sleeve, the cunning are arranged on the body
Set is fixedly connected with the sliding panel.
5. obstetrics' hemostasis device according to claim 3, it is characterised in that glued with the fixed plate one end of the air bag
Connect and the gas-charging connection connected with the air bag is provided with fixation, the fixed plate, one end of the gas tube and the inflation
Interface is connected.
6. obstetrics' hemostasis device according to claim 1, it is characterised in that the air bag uses silica gel material.
7. obstetrics' hemostasis device according to claim 1, it is characterised in that the tube wall closes on the first end
Position is provided with the second suction hole, and the size of second suction hole is more than the first suction hole size.
8. obstetrics' hemostasis device according to claim 1, it is characterised in that the first end is formed as sphere, described
One suction hole is multiple, and multiple first suction holes surround the axis direction arranged for interval of the body in the sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193483.2U CN206587003U (en) | 2016-10-31 | 2016-10-31 | Obstetrics' hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193483.2U CN206587003U (en) | 2016-10-31 | 2016-10-31 | Obstetrics' hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587003U true CN206587003U (en) | 2017-10-27 |
Family
ID=60131014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193483.2U Expired - Fee Related CN206587003U (en) | 2016-10-31 | 2016-10-31 | Obstetrics' hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206587003U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494094A (en) * | 2020-12-22 | 2021-03-16 | 浙江大学医学院附属妇产科医院 | Negative pressure uterine cavity packing hemostasis device |
| CN113476120A (en) * | 2021-07-12 | 2021-10-08 | 颜达立 | Gynaecology and obstetrics is used for treating clearance instrument of cervical inner channel |
| CN114173697A (en) * | 2019-07-26 | 2022-03-11 | 汉阳大学校产学协力团 | Catheter system |
| US11517336B2 (en) | 2016-08-24 | 2022-12-06 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| US12076047B2 (en) | 2012-03-15 | 2024-09-03 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
-
2016
- 2016-10-31 CN CN201621193483.2U patent/CN206587003U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12076047B2 (en) | 2012-03-15 | 2024-09-03 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| US11517336B2 (en) | 2016-08-24 | 2022-12-06 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| US12303168B2 (en) | 2016-08-24 | 2025-05-20 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| CN114173697A (en) * | 2019-07-26 | 2022-03-11 | 汉阳大学校产学协力团 | Catheter system |
| CN114173697B (en) * | 2019-07-26 | 2024-05-28 | 汉阳大学校产学协力团 | Catheter system |
| CN112494094A (en) * | 2020-12-22 | 2021-03-16 | 浙江大学医学院附属妇产科医院 | Negative pressure uterine cavity packing hemostasis device |
| CN113476120A (en) * | 2021-07-12 | 2021-10-08 | 颜达立 | Gynaecology and obstetrics is used for treating clearance instrument of cervical inner channel |
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