CN204839411U - Extrusion formula leak protection hysteroscope - Google Patents
Extrusion formula leak protection hysteroscope Download PDFInfo
- Publication number
- CN204839411U CN204839411U CN201520403804.6U CN201520403804U CN204839411U CN 204839411 U CN204839411 U CN 204839411U CN 201520403804 U CN201520403804 U CN 201520403804U CN 204839411 U CN204839411 U CN 204839411U
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- hysteroscope
- sleeve pipe
- annular groove
- ring
- loop
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Abstract
The utility model discloses an extrusion formula leak protection hysteroscope relates to hysteroscope technical field, include the hysteroscope body, cup joint the leak protection mechanism on the hysteroscope epitheca, leak protection mechanism includes sleeve pipe, the expansion chamber that is located sleeve pipe upper portion that cup joints on the hysteroscope epitheca, the extrusion closed -loop that is located the sleeve pipe lower part, the expansion chamber encircles sheathed tube A annular groove by the rubber membrane and constitutes, the extrusion closed -loop is pasted by the stereoplasm ring sum that is located the outer wall and constitutes with the annular rubber sleeve of inner wall, be provided with the B annular groove between stereoplasm ring and annular rubber sleeve, an annular groove and the B annular groove air flue on through the casing wall switches on, the terminal intercommunication of air flue has the compression gasbag. The beneficial effects of the utility model are that prevent that uterine -distention liquid from leaking, uterine -distention is effectual outward.
Description
Technical field
This utility model relates to Hysteroscopy field.
Background technology
Hysteroscope is used to expansion uterine cavity clinically, by optical fibre bundle and lens pillar, cold light source is imported in uterine cavity through hysteroscope, cervical canal, cervix uteri internal orifice, Endometrium and fallopian tube opening is observed under direct-view, directly can spy on diagnosis with hysteroscope, and carry out operative treatment in uterine cavity under direct-view.
Existing hysteroscope operation is for the patient of cervical opening relaxation, and because swollen palace liquid leaks outside seriously, swollen palace weak effect, image owes clear, cannot smooth operation, becomes the relative contraindication of hysteroscope operation.
Utility model content
The technical problems to be solved in the utility model is to provide and a kind ofly prevents the squash type leak-proof hysteroscope that swollen palace liquid leaks outside, swollen palace is effective.
For solving the problem, the technical scheme that this utility model is taked is: provide a kind of squash type leak-proof hysteroscope, comprise hysteroscope body, the leakage preventing mechanism be socketed on hysteroscope epitheca; Described leakage preventing mechanism comprises the sleeve pipe be socketed on hysteroscope epitheca, is positioned at the expansion chamber on sleeve pipe top, is positioned at the extruding closed-loop of casing part; Expansion chamber is made up of the A annular groove of rubber membrane annular sleeve; Extruding closed-loop is by being positioned at hard ring and the subsides of outer wall and forming with the ring-shaped rubber cover of inwall; B annular groove is provided with between hard ring and ring-shaped rubber overlap; A annular groove and B annular groove are by the air flue conducting on casing wall; The end of air flue is communicated with compressing gasbag.
Further optimization the technical program, the sidewall of the sleeve pipe of squash type leak-proof hysteroscope runs through in the longitudinal direction and is provided with two grooves; The lower end of each groove is all communicated with a conduit; Each conduit is provided with switch valve.
Further optimization the technical program, a conduit of squash type leak-proof hysteroscope, is provided with pressure transducer between switch valve to groove.
Further optimization the technical program, the outer surface that the sleeve pipe of squash type leak-proof hysteroscope, rubber membrane, ring-shaped rubber overlap is coated with polytetrafluorethylecoatings coatings.
Compared with traditional leak-proof hysteroscope, the beneficial effect adopting technique scheme to produce is: 1, sleeve pipe one end of the present utility model is by the inner of expansion chamber blocking cervix uteri, the other end of sleeve pipe carries out circumferential centripetal extruding by extruding closed-loop Jiang Gongjingkou, two ends act on simultaneously, prevent palace liquid leakage of splashing, not transition radial direction struts cervix uteri, reduces the damage to patient.2, when palace liquid of splashing is revealed or fills excessive, can be supplemented by the groove of two on sleeve side walls or discharge palace liquid of splashing, operation need not be stopped, and the pressure of palace liquid of splashing can be measured in real time by pressure transducer, simple to operate, do not affect the regular event of hysteroscope.3, sleeve pipe, rubber membrane, ring-shaped rubber cover directly act on the part outer surface polytetrafluorethylecoatings coatings of patient organ, can reduce the wearing and tearing to organ, prevent the adhesion to tissue.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is using state schematic diagram of the present utility model;
Fig. 3 is profile of the present utility model.
In figure, 1, sleeve pipe; 2, expansion chamber; 3, closed-loop is extruded; 4, rubber membrane; 5, A annular groove; 6, hard ring; 7, ring-shaped rubber cover; 8, B annular groove; 9, air flue; 10, compressing gasbag; 11, groove; 12, conduit; 13, switch valve; 14, pressure transducer; 15, hysteroscope epitheca.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Shown in Fig. 1,1, a kind of squash type leak-proof hysteroscope, comprise hysteroscope body, it is characterized in that: comprise the leakage preventing mechanism be socketed on hysteroscope epitheca 15; The extruding closed-loop 3 that described leakage preventing mechanism comprises the sleeve pipe 1 be socketed on hysteroscope epitheca 15, is positioned at the expansion chamber 2 on sleeve pipe 1 top, is positioned at sleeve pipe 1 bottom; Expansion chamber 2 is made up of the A annular groove 5 of rubber membrane 4 annular sleeve 1; Extruding closed-loop 3 is made up of with pasting and overlapping 7 with the ring-shaped rubber of inwall the hard ring 6 being positioned at outer wall; B annular groove 8 is provided with between hard ring 6 and ring-shaped rubber overlap 7; A annular groove 5 and B annular groove 8 are by air flue 9 conducting on sleeve pipe 1 wall; The end of air flue 9 is communicated with compressing gasbag 10; The sidewall of sleeve pipe 1 runs through in the longitudinal direction and is provided with two grooves 11; The lower end of each groove 11 is all communicated with a conduit 12; Each conduit 12 is provided with switch valve 13; A conduit 12, is provided with pressure transducer 14 between switch valve 13 to groove 11; The outer surface of sleeve pipe 1, rubber membrane 4, ring-shaped rubber cover 7 is coated with polytetrafluorethylecoatings coatings.
This utility model utilizes compressing gasbag 10 pairs of expansion chambers 2 and extruding closed-loop 3 to inflate, after expansion chamber 2 expands, volume becomes large, form taper, cervix uteri mouth is blocked, simultaneously, extruding closed-loop 3 inwardly expands, inside extruding cervix uteri mouth, extruding closed-loop 3 and expansion chamber 2 act on simultaneously, apply axial power to cervix uteri, can either prevent cervix uteri transition from expanding, the palace liquid that can prevent from again splashing leaks outside.When palace liquid of splashing is revealed or fills excessive, can supplement by two grooves 11 on sleeve pipe 1 sidewall or discharge palace liquid of splashing, operation need not be stopped, and the pressure of palace liquid of splashing can be measured in real time by pressure transducer 14, simple to operate, do not affect the regular event of hysteroscope.It is that discharge opeing and injection are splashed palace liquid that two conduits 12 act on respectively.Sleeve pipe 1, rubber membrane 4, ring-shaped rubber cover 7 directly acts on the part outer surface polytetrafluorethylecoatings coatings of patient organ, can reduce the wearing and tearing to organ, prevents the adhesion to tissue.
As shown in Figure 3, air flue 9 is positioned at the sidewall of sleeve pipe 1, can not increase the thickness of sleeve pipe 1, and the hard ring 6 extruding closed-loop 3 is positioned at outside, ring-shaped rubber cover 7 is positioned at inboard, extrude closed-loop 3 during use to be equivalent to diaphragm and to cover on cervix uteri mouth and go out, after applying air pressure, ring-shaped rubber cover 7 inwardly expands extruding cervix uteri mouths, in like manner, rubber membrane 4 expands, and becomes taper, blocking cervix uteri internal orifice.When terminating or need to remove hysteroscope when performing the operation, air-out.
Claims (4)
1. a squash type leak-proof hysteroscope, comprises hysteroscope body, it is characterized in that: comprise the leakage preventing mechanism be socketed on hysteroscope epitheca (15); Described leakage preventing mechanism comprises the sleeve pipe (1) be socketed on hysteroscope epitheca (15), is positioned at the expansion chamber (2) on sleeve pipe (1) top, is positioned at the extruding closed-loop (3) of sleeve pipe (1) bottom; Expansion chamber (2) is made up of the A annular groove (5) of rubber membrane (4) annular sleeve (1); Extruding closed-loop (3) is by being positioned at the hard ring (6) of outer wall and pasting and form with the ring-shaped rubber cover (7) of inwall; B annular groove (8) is provided with between hard ring (6) and ring-shaped rubber cover (7); A annular groove (5) and B annular groove (8) are by air flue (9) conducting on sleeve pipe (1) wall; The end of air flue (9) is communicated with compressing gasbag (10).
2. squash type leak-proof hysteroscope according to claim 1, is characterized in that: the sidewall of sleeve pipe (1) runs through in the longitudinal direction and is provided with two grooves (11); The lower end of each groove (11) is all communicated with a conduit (12); Each conduit (12) is provided with switch valve (13).
3. squash type leak-proof hysteroscope according to claim 2, is characterized in that: a described conduit (12), is provided with pressure transducer (14) between switch valve (13) to groove (11).
4. squash type leak-proof hysteroscope according to claim 3, is characterized in that: the outer surface of sleeve pipe (1), rubber membrane (4), ring-shaped rubber cover (7) is coated with polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403804.6U CN204839411U (en) | 2015-06-12 | 2015-06-12 | Extrusion formula leak protection hysteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403804.6U CN204839411U (en) | 2015-06-12 | 2015-06-12 | Extrusion formula leak protection hysteroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204839411U true CN204839411U (en) | 2015-12-09 |
Family
ID=54730017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403804.6U Expired - Fee Related CN204839411U (en) | 2015-06-12 | 2015-06-12 | Extrusion formula leak protection hysteroscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN204839411U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361389A (en) * | 2016-11-02 | 2017-02-01 | 凌安东 | Full-sealing communicating supporting device for hysteroscope operation |
| CN106388881A (en) * | 2016-11-02 | 2017-02-15 | 凌安东 | Fully-closed flexible connector for hysteroscope operation |
| CN109770968A (en) * | 2019-03-07 | 2019-05-21 | 莆田学院附属医院 | A kind of pedicle of vertebral arch is fixed to use minimally invasive spine operation path device and its application method |
| CN109820579A (en) * | 2019-02-25 | 2019-05-31 | 湖北省妇幼保健院 | A kind of dual-purpose cervical plug |
| CN110338745A (en) * | 2019-07-17 | 2019-10-18 | 朱世新 | A kind of anoscope and its application method |
| CN116269296A (en) * | 2023-05-18 | 2023-06-23 | 新光维医疗科技(苏州)股份有限公司 | Uterine cavity pressure control method, device and operation system |
| CN116269688A (en) * | 2023-05-18 | 2023-06-23 | 新光维医疗科技(苏州)股份有限公司 | Data processing device, method and operation system for uterine cavity operation |
-
2015
- 2015-06-12 CN CN201520403804.6U patent/CN204839411U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361389A (en) * | 2016-11-02 | 2017-02-01 | 凌安东 | Full-sealing communicating supporting device for hysteroscope operation |
| CN106388881A (en) * | 2016-11-02 | 2017-02-15 | 凌安东 | Fully-closed flexible connector for hysteroscope operation |
| CN109820579A (en) * | 2019-02-25 | 2019-05-31 | 湖北省妇幼保健院 | A kind of dual-purpose cervical plug |
| CN109770968A (en) * | 2019-03-07 | 2019-05-21 | 莆田学院附属医院 | A kind of pedicle of vertebral arch is fixed to use minimally invasive spine operation path device and its application method |
| CN109770968B (en) * | 2019-03-07 | 2021-05-25 | 莆田学院附属医院 | Minimally invasive spine surgery channel device for pedicle fixation and using method thereof |
| CN110338745A (en) * | 2019-07-17 | 2019-10-18 | 朱世新 | A kind of anoscope and its application method |
| CN116269296A (en) * | 2023-05-18 | 2023-06-23 | 新光维医疗科技(苏州)股份有限公司 | Uterine cavity pressure control method, device and operation system |
| CN116269688A (en) * | 2023-05-18 | 2023-06-23 | 新光维医疗科技(苏州)股份有限公司 | Data processing device, method and operation system for uterine cavity operation |
| CN116269296B (en) * | 2023-05-18 | 2023-07-18 | 新光维医疗科技(苏州)股份有限公司 | Uterine cavity pressure control method, device and operation system |
| CN116269688B (en) * | 2023-05-18 | 2023-07-21 | 新光维医疗科技(苏州)股份有限公司 | Data processing device, method and operation system for uterine cavity operation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160612 |