CN209450630U - Disposable inflatable fornix cup - Google Patents
Disposable inflatable fornix cup Download PDFInfo
- Publication number
- CN209450630U CN209450630U CN201721767201.XU CN201721767201U CN209450630U CN 209450630 U CN209450630 U CN 209450630U CN 201721767201 U CN201721767201 U CN 201721767201U CN 209450630 U CN209450630 U CN 209450630U
- Authority
- CN
- China
- Prior art keywords
- cup body
- cup
- air bag
- fornix
- rim
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- 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.)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a kind of fornix cup, especially a kind of disposable inflatable fornix cup belongs to the technical field of medical instrument.According to technical solution provided by the utility model, the disposable inflatable fornix cup, including cup body；Cup body connector is arranged in one end outside the cup body, and the other end of cup body forms the rim of a cup of flexible deformable, the rim of a cup and uterus fornix external shape fits；Cup body size adjustment mechanism for adjusting cup body outer diameter is set in cup body.The utility model is compact-sized, can effectively solve fornix cup size discord, with vaginal wall compatible degree it is bad and influence operation carry out the problems such as.
Description
Technical field
The utility model relates to a kind of fornix cup, especially a kind of disposable inflatable fornix cup belongs to medical instrument
Technical field.
Background technique
Uterus raising device is that Total hysterectomy, subtotal hysterectomy and radical hysterectomy be not under gynaecology's row laparoscope
The instrument that can be lacked, it mainly includes lifting palace bar, cervical fixer, fornix cup.Current uterus raising device at least has the disadvantage in that
Current fornix cup is the hard plastic material cup of (large, medium and small number) of immobilizing, and surface scratch occurs after reuse
Deep, out-of-flatness and be easy to damage vaginal wall, and its size and the vagina size of patient misfit.Enter in post menopausal vagina
The patient of stenostomia can not be placed in the smallest uterine neck support；Or some patient's trumpet uterine neck supports can be placed in, but small size palace
Neck brace is not appropriate for uterine neck size.Seriously affect the exploitativeness and safety of panhysterectomy or wide excision under laparoscope.
Current fornix cup is hard plastic material cup, not good enough with the compatible degree of vaginal wall, when cutting fornix vagina in operation, is easy
Gas leakage causes intraperitoneal space to become smaller, and then influences operation and carry out.
Therefore, it is badly in need of a kind of improved fornix cup in the market, avoids agreeing with because of fornix cup size during gynecological surgery
Spend the bad safety and success rate for influencing surgical procedure.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of disposable inflatable fornix
Cup, it is compact-sized, it can effectively solve fornix cup size discord, bad with vaginal wall compatible degree and influence to perform the operation and carry out etc. asking
Topic.
According to technical solution provided by the utility model, the disposable inflatable fornix cup, including cup body；In the cup
Cup body connector is arranged in external one end, and the other end of cup body forms the rim of a cup of flexible deformable, the rim of a cup and uterus fornix
External shape fits；Cup body size adjustment mechanism for adjusting cup body outer diameter is set in cup body.
The cup body size adjustment mechanism include it is several be set to the intracorporal cup body air bag of cup, it is several be located at cup body air bag it
Between air bag connecting partition and for cup body air bag carry out inflation/deflation air bag connecting leg；
Cup body air bag is evenly distributed in cup body, and adjacent cup body air bag is connected to and in communication with by air bag connecting partition,
Cup body air bag, air bag connecting partition are distributed along the length direction of cup body；Air bag connecting leg is located at outside cup body, and with the intracorporal cup of cup
The connection of body air bag, can all cup body air bag inflation/deflations intracorporal to cup by air bag connecting leg.
The rim of a cup be in saddle, cup body air bag, air bag connecting partition length be less than cup body length；Air bag connection every
Several connection through-holes are set on plate, and adjacent cup body air bag is interconnected by connection through-hole.
Charging valve is set on the air bag connecting leg, inflating port is set on the charging valve.
The outer diameter of the cup body connector is less than the outer diameter of cup body, in cup body connector setting for lift what palace bar was connect
Connection screw thread.
The advantages of the utility model: being arranged cup body size adjustment mechanism in cup body, and cup body size adjustment mechanism utilizes cup
Body air bag is able to achieve the adjusting of cup body size, i.e., by the way that the cup body of original fornix cup duroplasts material is designed as inflatable bladder knot
The cup body of structure has been prevented to mismatch because of cup body size, has been reused and cause that cup body is impaired, material by ventilating control cup body size
The influence of the reasons to operation on uterus such as bad with introitus compatible degree really up to the mark, effect is reliable, simple and easy, allows Hysterectomy
It is more safe and efficient.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the utility model cup body air bag and air bag connecting partition in the intracorporal cooperation schematic diagram of cup.
Fig. 3 is the cross-sectional view of the utility model.
Description of symbols: 1- cup body, 2- cup body connector, 3- air bag connecting leg, 4- charging valve, 5- inflating port, 6- glasss
Mouth, 7- cup body air bag, 8- air bag connecting partition and 9- connection through-hole.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
It is as depicted in figs. 1 and 2: in order to can effectively solve fornix cup size discord, bad and influence with vaginal wall compatible degree
The problems such as operation carries out, the utility model includes cup body 1；Cup body connector 2 is arranged in one end outside the cup body 1, cup body 1
The other end forms the rim of a cup 6 of flexible deformable, the rim of a cup 6 and uterus fornix external shape fits；It is arranged in cup body 1 for adjusting
The cup body size adjustment mechanism of 1 outer diameter of cup body.
Specifically, cup body 1 is in cup, has receiving cavity in cup body 1, and cup body connector 2 is located at outside one end of cup body 1,
Cup body connector 2 is fixedly connected with cup body 1, and cup body connector 2 generally uses coaxial distribution with cup body 1, and cup body connector 2 uses
Hard material is made, and the outer diameter of the cup body connector 2 is less than the outer diameter of cup body 1, in cup body connector 2 setting for lift palace
The connection screw thread of bar connection.It lifts palace bar to connect by screw thread with cup body connector 2, convenient for the disassembly between cup body 1, the company of raising
The convenience connect.
The other end of cup body 1 forms rim of a cup 6, and the end that cup body 1 forms rim of a cup 6 has flexible and deformable ability, from
And when being contacted using rim of a cup 6 and uterus fornix, it is avoided that the damage to uterus fornix；The shape of rim of a cup 6 is adapted to uterus fornix,
Improve the reliability lifted with uterus fornix.The rim of a cup 6 of cup body 1 can be made of medical adhesive flexible etc., i.e., rim of a cup 6 has
Certain hardness meets the supporting role lifted to uterus fornix.
In order to make the compatible degree of cup body 1 Yu vaginal wall, cup body size adjustment mechanism is set in cup body 1, utilizes cup
Body size adjustment mechanism can increase the outer diameter of cup body 1, when cup body size adjustment mechanism is to the size adjusting of cup body 1, can make cup
The entirety of body 1 uniformly expands outwardly, and the length that cup body 1 expands outwardly is suitable along the length direction of cup body 1 and the shape of cup body 1
Match.When it is implemented, cup body 1 can be specifically made using allowing the material of outside expanse to be made of the material of elasticity,
When expanding outwardly by cup body size adjustment mechanism, the center of cup body 1 will not be changed, i.e., along the axis of cup body 1 uniformly to
Outer expansion after being expanded to required size after the outer diameter of cup body 1, can effectively improve the compatible degree with vaginal wall.
Further, the cup body size adjustment mechanism includes several cup body air bag 7, Ruo Ganwei being set in cup body 1
Air bag connecting partition 8 between cup body air bag 7 and the air bag connecting leg 3 for carrying out inflation/deflation to cup body air bag 7；
Cup body air bag 7 is evenly distributed in cup body 1, and adjacent cup body air bag 7 is connected and connected by air bag connecting partition 8
Logical, cup body air bag 7, air bag connecting partition 8 are distributed along the length direction of cup body 1；Air bag connecting leg 3 is located at outside cup body 1, and with cup
Cup body air bag 7 in body 1 is connected to, can be to all 7 inflation/deflations of cup body air bag in cup body 1 by air bag connecting leg 3.
In the utility model embodiment, cup body air bag 7 is uniform around the axis of cup body 1, and in cup body 1 in cup body 1
Distribution can expand position corresponding with cup body 1 after cup body 7 inflation of air bag.Air bag connecting partition 8 is in cup body 1
Between adjacent two cup bodies air bag 7, the skeleton of entire fornix cup is constituted between air bag connecting partition 8 and cup body 1, using entire
Skeleton structure can improve the reliability lifted to uterus fornix.By the characteristic of above-mentioned rim of a cup 6 it is found that length, the gas of cup body air bag 7
The length of capsule connecting plate 8 is slightly less than the length of cup body 1.The main body of air bag connecting leg 3 is located at outside cup body 1, one end of air bag connecting leg 3
It is connect with the cup body air bag 7 in cup body 1, is able to achieve the inflation/deflation to cup body air bag 7.
When it is implemented, being able to achieve same to cup body air bag 7 all in cup body 1 when being inflated by air bag connecting leg 3
Step inflation can make the outer diameter of cup body 1 is synchronous to expand, and after the inflation of cup body air bag 7, can guarantee the shape ruler of cup body 1
It is very little, it solves script hard cup body after expanding the outer diameter of cup body 1 using cup body air bag 7 and vaginal wall compatible degree is not good enough asks
Topic, while reducing because of hard cup surface scratch, out-of-flatness and damage of the bring to vaginal wall.The utility model embodiment
In, under 7 non-inflated state of cup body air bag, the outer dimension of entire cup body 1 is smaller, after the inflation of cup body air bag 7, so that cup body
1 outer dimension reaches required size.
Charging valve 4 is set on the air bag connecting leg 3, inflating port 5 is set on the charging valve 4.The utility model is real
It applies in example, air bag connecting leg 3 may be configured as the common gases conduit of current clinical application, and length may be provided at 10cm or more, diameter
0.5cm or so is provided with the charging valve 4 that can regulate and control manually at 3 tail end inflating port 5 of air bag connecting leg, when charging valve 4 is in
When open state, the gas in air bag connecting leg 3 can flow back, when charging valve 4 is in close state, gas in air bag connecting leg 3
Body can not then flow back.It may insure in gas replenishment process in this way, medical staff is precisely controlled fornix cup size, and guarantee used
7 glasss of diameters of cup body air bag, which are able to maintain, in journey is able to maintain optimal hardness in optimal size and wall of cup.
The inflating port 55 is the operating position that medical staff inflates cup body air bag 7, has gas flow optimized design, can be with
For regulating and controlling air velocity when inflation, air-flow can be tuned up early period in inflation, reduce fornix cup inflationtime, the inflation later period will
Air-flow is turned down, it is ensured that medical staff has the enough reaction time, and the cup body 1 of fornix cup is inflated to best cup diameter, best patch
Patient's vagina is closed, allows operative doctor that there is optimal surgical condition.
Further, the rim of a cup 6 be in saddle, cup body air bag 7, air bag connecting partition 8 length be less than cup body 1 length
Degree；Several connection through-holes 9 are set on air bag connecting partition 8, and adjacent cup body air bag 7 is interconnected by connection through-hole 9.
In the utility model embodiment, rim of a cup 6 be in saddle, can with the shape adaptation of uterus fornix, air bag connection every
Several connection through-holes 9 are set on plate 8, so as to be connected to adjacent cup body air bag 7 effectively, to any cup body air bag 7
When inflation, cup body air bag 7 all in cup body 1 can be made to be in inflated condition, so that the outer diameter of cup body 1 is in consistent
Property expanded state.
When specifically used, medical staff's operation consent can will first lift palace bar and connect with the cup body connector 2 of cup body 1, so as to
Realize the operation to entire cup body 1.
When operation, medical staff can be opened the charging valve 4 of 3 tail end of air bag connecting leg, operate inflating port 5 to fornix cup
It is inflated, after gas enters cup body air bag 7, allows the elastic material on 7 surface of cup body air bag to expand, to change the ruler of cup body 1
It is very little.Air bag connecting partition 8 is provided with connection through-hole 9 in cup body air bag 7, gas can be allowed to circulate in cup body air bag 7, so that cup body
1 integral inflating is uniform.First gas replenishment process can be made more quick by the gas flow optimized at inflating port 5 is larger in gas replenishment process, filled
The gas later period is smaller by gas flow optimized, facilitates medical staff that the dilation of the cup body air bag 7 of cup body 1 is adjusted, charging valve 4
Opening, allow in gas replenishment process that gas flows back in fornix cup, convenient for medical staff according to the big minor adjustment of patient's introitus
Size after cup body 1 is inflated.
When cup body 1 is inflated to suitable patient size, medical staff can close charging valve 4, at this point, cup body 1
Part has had the best cup diameter of patients surgery, and the inflation of cup body air bag 7 rear surface can be very good to reduce hard material to trouble
The damage of person's vaginal wall preferably agrees with patient's vaginal wall.Meanwhile the air bag connecting partition 8 in cup body air bag 7 is hard material
Material can be very good the form of fixed cup body 1.The rim of a cup 6 of saddle allows cup body 1 preferably to probe into patient's introitus, increases
The exploitativeness and safety for having added retractor for hysterectomy under peritoneoscope to perform the operation.Meanwhile because the size of cup body 1 is before surgery, by curing
Shield personnel inflate decision according to patient's introitus size, therefore in process of production, and all fornix cups can unify ruler
Very little, unified production, reduces the waste of manpower and material resources.Cup body can carry out colored designs, such as be set as green, blue, more hold
It is easy to identify, reflecting time when reducing medical care personnel selection medical equipment in surgical procedure.
The utility model can be very good during reducing Hysterectomy, and 1 body size of cup body discord, material are really up to the mark right
The injury that patient's vaginal wall generates, enhances the agreeing with property and size selectivity of cup body 1 Yu patient's vaginal wall；Solves fornix cup
More dimensional problems in production process can carry out the production of uniform sizes, reduce the waste of manpower and material resources.
Claims (3)
1. a kind of disposable inflatable fornix cup, including cup body (1)；It is characterized in that: cup is arranged in the one end of the cup body (1) outside
Body connector (2), the other end of cup body (1) form the rim of a cup (6) of flexible deformable, the rim of a cup (6) and uterus fornix shape
Adaptation；Cup body size adjustment mechanism for adjusting cup body (1) outer diameter is set in cup body (1)；
The cup body size adjustment mechanism include several cup body air bags (7) being set in cup body (1), it is several be located at cup body air bag
(7) the air bag connecting partition (8) between and the air bag connecting leg (3) for cup body air bag (7) to be carried out with inflation/deflation；
Cup body air bag (7) is evenly distributed in cup body (1), and adjacent cup body air bag (7) is connected by air bag connecting partition (8)
And be connected to, cup body air bag (7), air bag connecting partition (8) are distributed along the length direction of cup body (1)；Air bag connecting leg (3) is located at cup
Body (1) outside, and is connected to the cup body air bag (7) in cup body (1), can be to all cup bodies in cup body (1) by air bag connecting leg (3)
Air bag (7) inflation/deflation；
The rim of a cup (6) be in saddle, cup body air bag (7), air bag connecting partition (8) length be less than cup body (1) length；Gas
Several connection through-holes (9) are set on capsule connecting partition (8), and adjacent cup body air bag (7) is interconnected by connection through-hole (9).
2. disposable inflatable fornix cup according to claim 1, fills it is characterized in that: being arranged on the air bag connecting leg (3)
Inflating port (5) are arranged on the charging valve (4) in air valve (4).
3. disposable inflatable fornix cup according to claim 1, it is characterized in that: the outer diameter of the cup body connector (2)
Less than the outer diameter of cup body (1), connection screw thread of the setting for being connect with act palace bar in cup body connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767201.XU CN209450630U (en) | 2017-12-18 | 2017-12-18 | Disposable inflatable fornix cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767201.XU CN209450630U (en) | 2017-12-18 | 2017-12-18 | Disposable inflatable fornix cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209450630U true CN209450630U (en) | 2019-10-01 |
Family
ID=68034870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721767201.XU Expired - Fee Related CN209450630U (en) | 2017-12-18 | 2017-12-18 | Disposable inflatable fornix cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209450630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855230A (en) * | 2021-09-26 | 2021-12-31 | 武汉大学中南医院 | Human tissue cavity modeling device and method |
-
2017
- 2017-12-18 CN CN201721767201.XU patent/CN209450630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855230A (en) * | 2021-09-26 | 2021-12-31 | 武汉大学中南医院 | Human tissue cavity modeling device and method |
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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: 20191001 Termination date: 20201218 |