CN203953773U - A kind of can be for the silica gel holder in cervical cerclage - Google Patents
A kind of can be for the silica gel holder in cervical cerclage Download PDFInfo
- Publication number
- CN203953773U CN203953773U CN201420437676.2U CN201420437676U CN203953773U CN 203953773 U CN203953773 U CN 203953773U CN 201420437676 U CN201420437676 U CN 201420437676U CN 203953773 U CN203953773 U CN 203953773U
- Authority
- CN
- China
- Prior art keywords
- pallet
- inner disc
- silica gel
- handle
- cervical cerclage
- 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
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a kind of can be for the silica gel holder in cervical cerclage, comprise pallet, hands handle, described pallet adopts silica gel, described handle adopts hard silica gel, the upper end of the outer bottom connecting handle of described pallet, described pallet is in the form of annular discs, and the inner disc diameter of pallet is 2-4cm, described decreased food is 10-15cm, described inner disc smooth surface, when operation, hold handle 5 and the inner disc of pallet 12 has been lifted to protruding amniotic sac 6, expose cervix uteri, doctor is under the visual field clearly, can safe ready carry out cervical cerclage, due to inner disc 2 smooth surfaces, even if the situation that also can not exist fetal membrane to be punctured by inner disc under amniotic sac and the dual pressure of pallet occurs, reduce operation risk, can select the pallet of different-diameter to carry out bracket according to the size of protruding amniotic sac 6 simultaneously, to ensure the utmost sharpness of surgical field of view.
Description
Technical field
This utility model relates to the medical apparatus and instruments in a kind of obstetrics cervical cerclage, specifically, be a kind of can be for the silica gel holder in cervical cerclage.
Background technology
The patient of incompetence,cervical has very strong fertility requirement.Due to its relaxation of cervix, at second trimester, be easy to the increase due to intrauterine pressure, cervix uteri is expanded voluntarily, amniotic sac bulging cervix uteri collar extension, premature rupture of fetal membrane, causes miscarriage.When seeking medical advice, this type of patient often there is dilatation of cervix, amniotic sac bulging cervix uteri collar extension.Now, because vagina lacuna is narrow, amniotic sac bulging cervix uteri collar extension, lacks again suitable apparatus during row Emergency cervical cerclage art and lifts fetal membrane, and operation technique is very difficult, careless slightly, easily causes artificial premature rupture of fetal membrane, causes operative failure.
Utility model content
The required problem of operating theater instruments when the purpose of this utility model is to solve cervical cerclage, provides a kind of and can when amniotic sac bulging cervix uteri collar extension, upwards lift amniotic sac for the silica gel holder in cervical cerclage, exposes cervix uteri, is convenient to doctor's operation technique.
This utility model is achieved through the following technical solutions: a kind of can be for the silica gel holder in cervical cerclage, comprise pallet, handle, the upper end of the outer bottom connecting handle of described pallet, described pallet is in the form of annular discs, and the inner disc diameter of pallet is 2-4cm, described inner disc smooth surface.
Further, for better realizing this utility model, described pallet adopts hard silica gel, and described handle adopts hard silica gel.
Further, for better realizing this utility model, described outer bottom and upper end are one-body molded.
Further, for better realizing this utility model, described outer bottom is provided with female thread, and described upper end is provided with external screw thread, and described outer bottom is spirally connected with upper end.
Further, for better realizing this utility model, described inner disc diameter is 2cm.
Further, for better realizing this utility model, described inner disc diameter is 3cm.
Further, for better realizing this utility model, described inner disc diameter is 4cm.
Further, for better realizing this utility model, described decreased food is 10-15cm.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) the required problem of operating theater instruments when this utility model solves cervical cerclage, utilizes and a kind ofly can when amniotic sac bulging cervix uteri collar extension, upwards lift amniotic sac for the silica gel holder in cervical cerclage, and exposure cervix uteri, is convenient to doctor's operation technique.
(2) inner disc described in the utility model is designed to different-diameter, can adopt the pallet of different sizes to lift amniotic sac according to the practical situation of operation.
(3) this utility model adopts ganoid inner disc, can avoid when lifting amniotic sac, puncturing fetal membrane, avoids operative failure.
(4) this utility model adopts the handle of 10-15cm in operation, better to operate, and exposes surgical field of view, reduces operative failure rate.
(5) outer bottom described in the utility model and upper end are one-body molded, can better increase the intensity of structure, are convenient to the more firm amniotic sac of lifting.
(6) this utility model adopts the set-up mode that outer bottom is spirally connected with upper end, can facilitate a plurality of pallets that vary in size of handle configurations, is convenient to carry out according to different surgery situation the replacing of pallet size.
(7) when this utility model adopts silica gel material to guarantee to perform the operation, performed the operation people without irritated, irritant reaction, better ensured operation safety.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is incompetence,cervical schematic diagram.
Wherein, the amniotic sac of 1-pallet, 2-inner disc, 3-outer bottom, 4-upper end, 5-handle, 6-projection, 7-cervix uteri internal orifice.
The specific embodiment
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
A kind of can be for the silica gel holder in cervical cerclage, as shown in Figure 1, comprise pallet 1, handle 5, pallet 1 adopts silica gel, and handle 5 adopts hard silica gel, the upper end 4 of outer bottom 3 connecting handles 5 of described pallet 1, described pallet 1 is in the form of annular discs, and inner disc 2 diameters of pallet 1 are 2-4cm, described handle 5 length are 10-15cm, described inner disc 2 smooth surfaces.
As shown in Figure 2, due to its relaxation of cervix, at second trimester, be easy to the increase due to intrauterine pressure, cervix uteri is expanded voluntarily, amniotic sac bulging cervix uteri collar extension, when operation, hold handle 5 and the inner disc of pallet 12 has been lifted to protruding amniotic sac 6, expose cervix uteri, doctor is under the visual field clearly, can safe ready carry out cervical cerclage, due to inner disc 2 smooth surfaces, even if the situation that also can not exist fetal membrane (amniotic membrane) to be punctured by inner disc under amniotic sac and the dual pressure of pallet occurs, reduce operation risk, can select the pallet of different-diameter to carry out bracket according to the size of protruding amniotic sac 6 simultaneously, to ensure the maximization of surgical field of view, because handle is set to 10-15cm length, can be so that fully expose surgical field of view in operation, increase the safety of operation.
Embodiment 2:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, when arranging, pallet 1 and handle 5 adopt medical silica-gel, silicone rubber, particularly medical silica-gel has good biocompatibility, to tissue nonirritant, avirulence, few without anaphylaxis, body rejection; Having good physicochemical property, with body fluid and organize in contact process and can keep its original elasticity and pliability, be not degraded, is a kind of inert substance of quite stable; Can be high temperature resistant, can sterilize; Machine-shaping is convenient, and easily processing engraving shape, easy to use.
Embodiment 3:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, as shown in Figure 1, comprise pallet 1, handle 5, when arranging, the upper end 4 of outer bottom 3 connecting handles 5 of pallet 1, outer bottom 3 and upper end 4 are one-body molded, described pallet 1 is in the form of annular discs, and inner disc 2 diameters of pallet 1 are 2-4cm, described inner disc 2 smooth surfaces, described pallet 1 and handle 5 adopt medical silica-gel.
Embodiment 4:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, as shown in Figure 1, comprise pallet 1, handle 5, the upper end 4 of outer bottom 3 connecting handles 5 of described pallet 1, described outer bottom 3 is provided with female thread, described upper end 4 is provided with external screw thread, described outer bottom 3 is spirally connected with upper end 4, described pallet 1 is in the form of annular discs, and inner disc 2 diameters of pallet 1 are 2-4cm, described inner disc 2 smooth surfaces, described pallet 1 and handle 5 adopt medical silica-gel, adopt spiro connection structure, can facilitate a plurality of pallets that vary in size of handle configurations, be convenient to carry out according to different surgery situation the replacing of pallet size.
Embodiment 5:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, as shown in Figure 1, comprise pallet 1, handle 5, the upper end 4 of outer bottom 3 connecting handles 5 of described pallet 1, described outer bottom 3 is provided with female thread, described upper end 4 is provided with external screw thread, described outer bottom 3 is spirally connected with upper end 4, and described pallet 1 is in the form of annular discs, and inner disc 2 diameters of pallet 1 are 2cm or 3cm or 4cm, described inner disc 2 smooth surfaces, described pallet 1 and handle 5 adopt medical silica-gel.
Embodiment 6:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, as shown in Figure 1, comprise pallet 1, handle 5, the upper end 4 of outer bottom 3 connecting handles 5 of described pallet 1, described outer bottom 3 and upper end 4 are one-body molded, described pallet 1 is in the form of annular discs, and inner disc 2 diameters of pallet 1 are 2cm or 3cm or 4cm, described inner disc 2 smooth surfaces, described pallet 1 and handle 5 adopt medical silica-gel, adopt integrated structure, can better increase the intensity of structure, be convenient to the more firm amniotic sac of lifting.
Embodiment 7:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, as shown in Figure 1, comprise pallet 1, handle 5, the upper end 4 of outer bottom 3 connecting handles 5 of described pallet 1, described outer bottom 3 is provided with female thread, described upper end 4 is provided with external screw thread, described outer bottom 3 is spirally connected with upper end 4, described pallet 1 is in the form of annular discs, and inner disc 2 diameters of pallet 1 are 2cm or 3cm or 4cm, described handle 5 length are 10-15cm, described inner disc 2 smooth surfaces, described pallet 1 and handle 5 adopt medical silica-gel, because handle is set to 10-15cm length, can be so that fully expose surgical field of view in operation, increase the safety of operation.
Embodiment 8:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, as shown in Figure 1, comprise pallet 1, handle 5, the upper end 4 of outer bottom 3 connecting handles 5 of described pallet 1, described outer bottom 3 and upper end 4 are one-body molded, and described pallet 1 is in the form of annular discs, and inner disc 2 diameters of pallet 1 are 2cm or 3cm or 4cm, described inner disc 2 smooth surfaces, described pallet 1 and handle 5 adopt medical silica-gel.
The required problem of operating theater instruments when this utility model solves cervical cerclage, utilizes and a kind ofly can when amniotic sac bulging cervix uteri collar extension, upwards lift amniotic sac for the silica gel holder in cervical cerclage, and exposure cervix uteri, is convenient to doctor's operation technique.
The above; it is only preferred embodiment of the present utility model; not this utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection domain of the present utility model.
Claims (6)
- One kind can be for the silica gel holder in cervical cerclage, it is characterized in that: comprise pallet (1), handle (5), described pallet (1) adopts silica gel, described handle (5) adopts hard silica gel, the upper end (4) of outer bottom (3) connecting handle (5) of described pallet (1), described pallet (1) is in the form of annular discs, and inner disc (2) diameter of pallet (1) is 2-4cm, described handle (5) length is 10-15cm, described inner disc (2) smooth surface.
- 2. a kind of can, for the silica gel holder in cervical cerclage, it is characterized in that according to claim 1: described outer bottom (3) and upper end (4) are one-body molded.
- 3. a kind of can, for the silica gel holder in cervical cerclage, it is characterized in that according to claim 1: described outer bottom (3) is provided with female thread, and described upper end (4) are provided with external screw thread, and the same upper end of described outer bottom (3) (4) is spirally connected.
- 4. according to a kind of can, for the silica gel holder in cervical cerclage, it is characterized in that described in claim 1 or 2 or 3: described inner disc (2) diameter is 2cm.
- 5. according to a kind of can, for the silica gel holder in cervical cerclage, it is characterized in that described in claim 1 or 2 or 3: described inner disc (2) diameter is 3cm.
- 6. according to a kind of can, for the silica gel holder in cervical cerclage, it is characterized in that described in claim 1 or 2 or 3: described inner disc (2) diameter is 4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437676.2U CN203953773U (en) | 2014-08-05 | 2014-08-05 | A kind of can be for the silica gel holder in cervical cerclage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437676.2U CN203953773U (en) | 2014-08-05 | 2014-08-05 | A kind of can be for the silica gel holder in cervical cerclage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953773U true CN203953773U (en) | 2014-11-26 |
Family
ID=51914418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437676.2U Expired - Fee Related CN203953773U (en) | 2014-08-05 | 2014-08-05 | A kind of can be for the silica gel holder in cervical cerclage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203953773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577947A (en) * | 2018-03-30 | 2018-09-28 | 汪丽萍 | A kind of pumpkin-shaped cerclage amnion feeder |
| CN111214283A (en) * | 2020-03-17 | 2020-06-02 | 中山大学孙逸仙纪念医院 | Amniotic sac protection device based on 3D printing and preparation method thereof |
-
2014
- 2014-08-05 CN CN201420437676.2U patent/CN203953773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577947A (en) * | 2018-03-30 | 2018-09-28 | 汪丽萍 | A kind of pumpkin-shaped cerclage amnion feeder |
| CN111214283A (en) * | 2020-03-17 | 2020-06-02 | 中山大学孙逸仙纪念医院 | Amniotic sac protection device based on 3D printing and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220175573A1 (en) | Hannah Cervical Cup | |
| CN203953773U (en) | A kind of can be for the silica gel holder in cervical cerclage | |
| CN101229074A (en) | Asherman's syndrom curing equipment | |
| CN213312492U (en) | Efficient anesthetic needle | |
| CN203234834U (en) | Medical sterile anti-skid protective cover | |
| CN204049792U (en) | Uterus septus TURP and after the sidewall orthopaedy of left and right intrauterine adhesion control device | |
| CN201189193Y (en) | Intrauterine adhesions therapeutic equipment | |
| CN202875680U (en) | Head cushion for critical patient of ICU (intensive care unit) | |
| CN203138639U (en) | Obstetric membrane rupturing device | |
| CN201643367U (en) | Cervical dilator | |
| CN201949105U (en) | Obstetrical and gynecological labor inducer | |
| CN102058933A (en) | Safe, self-destruction and disposable vaginal dilator | |
| CN201410217Y (en) | Vaginal liquid continuous feeding device | |
| CN207493052U (en) | A kind of opening of the cervix cream drug delivery device | |
| CN215946706U (en) | Small-size ampoule opening equipment of paediatrics | |
| CN213721886U (en) | Dilator for gynecological operation | |
| CN210384002U (en) | Operation support cup for gynecological laparoscope | |
| CN217793255U (en) | False body hump chest lacuna stripping operation safety device | |
| CN204049796U (en) | Metal cervix uteri gradual expansion device | |
| CN204797972U (en) | It produces foetus ware of raising head to cut open palace | |
| CN2933448Y (en) | Rod for expanding cervix | |
| CN218128702U (en) | Gynaecology and obstetrics is clinical with oviduct tweezers | |
| CN201445548U (en) | Membrane rupturing conducting device | |
| CN219480290U (en) | Amniotic membrane rupture device for obstetrics and gynecology department | |
| CN201356799Y (en) | Cover-sliding emergency first-aid medicine box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |