CN204521947U - A kind of expansion palace and logical liquid contrast apparatus - Google Patents
A kind of expansion palace and logical liquid contrast apparatus Download PDFInfo
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- CN204521947U CN204521947U CN201520162409.3U CN201520162409U CN204521947U CN 204521947 U CN204521947 U CN 204521947U CN 201520162409 U CN201520162409 U CN 201520162409U CN 204521947 U CN204521947 U CN 204521947U
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- sleeve pipe
- tube chamber
- sacculus
- palace
- feed liquor
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- 239000007788 liquid Substances 0.000 title claims abstract description 41
- 239000012530 fluid Substances 0.000 claims abstract description 35
- 239000000523 sample Substances 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 210000004291 uterus Anatomy 0.000 abstract description 16
- 210000003679 cervix uteri Anatomy 0.000 abstract description 15
- 238000002601 radiography Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 229940039231 contrast media Drugs 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 3
- 230000000916 dilatatory effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 206010002198 Anaphylactic reaction Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 2
- 231100000176 abortion Toxicity 0.000 description 2
- 230000036783 anaphylactic response Effects 0.000 description 2
- 208000003455 anaphylaxis Diseases 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000567030 Ampulloclitocybe clavipes Species 0.000 description 1
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 208000029312 Muscular tumor Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010043101 Talipes Diseases 0.000 description 1
- 206010046810 Uterine perforation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 201000011228 clubfoot Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002357 endometrial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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- Prostheses (AREA)
Abstract
This utility model relates to a kind of expansion palace and logical liquid contrast apparatus, comprise probe inner core and sleeve pipe, sleeve pipe tube wall offers feed liquor tube chamber, fluid tube chamber and sacculus path, feed liquor tube chamber and the equal front opening of fluid tube chamber are arranged on the head of sleeve pipe, open rearward end is arranged on cannula end, also comprise and be arranged on sleeve outer wall and the expansion palace sacculus being positioned at feed liquor tube chamber and fluid tube chamber sleeve pipe front opening rear, expansion palace sacculus parcel sleeve pipe and sleeve outer wall form airtight chamber, and sacculus path front opening is connected with expansion palace sacculus chamber; Medium is passed in sacculus path to expanding palace sacculus in this utility model, expand palace inflation and complete cervical dilatation action to preset diameters, when carrying out logical liquid radiography, feed liquor tube chamber passes into radiography or logical liquid medium to uterus cavity, fluid tube chamber flows out medium, possessed cervical dilatation and logical liquid radiography function simultaneously, safe and reliable, greatly reduce cervix uteri palace transluminal operation.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of expansion palace and logical liquid contrast apparatus.
Background technology
Uterus is positioned at women's basin bone central authorities, is the organ that women breeds fetus.Uterus is upper wider, claims body of uterus, the part that its upper end protuberance is outstanding, and be fundus of uterus, fundus of uterus both sides are cornua uteri, communicate with fallopian tube.The bottom in uterus is narrower, in cylindric, claims cervix uteri.Due to the structure that cervix uteri position is special, adhesions of cervix becomes the major reason causing female acyesis or other diseases, and therefore, metreurysma operation is arisen at the historic moment, in addition, artificial abortion, pick and place ring, the dilatation and curettage and hysteroscope and all need to carry out cervical dilatation preparation at interior gynecilogical operation.Unsuitable cervical dilatation can cause cervical lesions, diseases induced.
The intra-uterine dilator used clinically is at present one group of rustless steel uterine-expanding rod from fine to coarse, and after usually using thinner probe to detect uterus position uterine cavity shape, by No. 4 uterine-expanding rod, cervical extension is to No. 6-7 gradually, and the metal bar of use high strength carries out cervical dilatation.Existing intra-uterine dilator also exists following problem: the cervix uteri uterine cavity change that 1) pathological changes such as adhesion or muscular tumor causes makes entering of intra-uterine dilator very difficult, can only insert thinner probe, even if the intra-uterine dilator of trumpet also cannot enter in a lot of situation; 2) in the difficulty situation of expansion palace, use the metal intra-uterine dilator of high strength easily to cause injury of mouth inside and outside cervix uteri to cause cervical adhesion, coarse and operation that is violence even may cause the perforation of uterus; 3) intra-uterine dilator is from fine to coarse repeated multiple times enters uterine cavity, may bring the pollutant of vagina into uterine cavity, cause in uterine cavity and infect.
Hydrotubation radiography is the important operation method of supplementary reproduction inspection and treatment, has the effect of Diagnosis and Treat concurrently.Existing logical liquid contrast apparatus is loaded down with trivial details, and involve apparatus numerous, corresponding cervical catheter and the uterine catheter are not suitable for uterine cervical situation more, easily liquid leakage occur, gas-liquid bolt and puncture injury equivalent risk.And the apparatus of application complexity is performed the operation, the secondary injury for uterus is very huge.
Utility model content
Passing into medium in this utility model in sacculus path to expanding palace sacculus, expanding palace inflation to preset diameters and completing expansion palace action; When carrying out logical liquid radiography, feed liquor tube chamber passes into radiography or logical liquid medium to uterus cavity, and fluid tube chamber flows out medium, has possessed expansion palace and logical liquid radiography function simultaneously, safe and reliable, greatly reduces cervix uteri palace transluminal operation.
For reaching this object, this utility model by the following technical solutions:
The one that this utility model provides expands palace and logical liquid contrast apparatus, comprise probe inner core and sleeve pipe, described sleeve pipe is one end open and its tube wall has the hollow bushing of preset thickness, probe inner core is arranged on cannula cavity, described sleeve pipe tube wall offers the feed liquor tube chamber of both ends open, fluid tube chamber and sacculus path, described feed liquor tube chamber, fluid tube chamber and sacculus path be arranged in parallel, the front opening of described feed liquor tube chamber and fluid tube chamber is all arranged on the head of sleeve pipe, open rearward end is all arranged on cannula end, also comprise and be arranged on sleeve outer wall and the expansion palace sacculus being positioned at feed liquor tube chamber and fluid tube chamber front opening rear, described expansion palace sacculus parcel sleeve pipe and sleeve outer wall form airtight chamber, described sacculus path front opening is connected with expansion palace sacculus chamber, open rearward end is arranged on cannula end.
Further technical scheme is, described sleeve pipe is silica gel sleeve pipe.
Further technical scheme is, described sleeve outer wall is provided with metering scale, and start index is located foremost at sleeve pipe.
Further technical scheme is, described expansion palace sacculus is arranged on 10-40 ㎜ place, distance sleeve front end, and the front opening of described feed liquor tube chamber and fluid tube chamber is arranged on 0-10 ㎜ place, described sleeve pipe front end.
Further technical scheme is, described cannula end is provided with three and extends out bent pin structure, feed liquor tube chamber, fluid tube chamber and sacculus path extend out bent pin structure respectively by described, and the open rearward end of described feed liquor tube chamber, fluid tube chamber and sacculus path is all arranged on and extends out clubfoot end construction.
Further technical scheme is, described probe inner core comprises probe and annular hand grip, and described annular hand grip is arranged on one end of probe, and the other end of described probe stretches into cannula cavity.
Further technical scheme is, described probe and described annular hand grip are structure as a whole.
The beneficial effects of the utility model are:
1, one expansion palace of the present utility model and logical liquid contrast apparatus have possessed expansion palace and logical liquid radiography function simultaneously, safe and reliable, greatly reduce cervix uteri palace transluminal operation.
2, the expansion palace Balloon tamponade cervix dilating slowly expanded, expand collar extension uniform force in the process cervix uteri of palace, the expansion palace sacculus expanded is positioned at cervical canal, can to fit the shape of cervical canal, avoid the appearance of dead space in tube chamber, process of expansion uniform balance, and avoid in logical liquid radiography and occur the phenomenon of leakage.
3, the sleeve pipe directly contacted with uterus inwall is silica gel sleeve pipe, and silica gel anaphylaxis is few, good biocompatibility, decreases endometrial injury and alleviates the sense of discomfort of patient during expansion palace.
Accompanying drawing explanation
Fig. 1 is the front view of the expansion palace that provides of this utility model and logical liquid contrast apparatus;
Fig. 2 is the structural representation of the probe inner core of the expansion palace that provides of this utility model and logical liquid contrast apparatus;
Fig. 3 is the partial enlarged drawing of part A in Fig. 1;
Fig. 4 is the side cutaway view of the expansion palace that provides of this utility model and logical liquid contrast apparatus.
In figure:
1-sleeve pipe; 2-probe inner core; 3-expands palace sacculus; 101-feed liquor tube chamber; 102-fluid tube chamber; 103-sacculus path; 104-extends out bent pin structure; 201-probe; 202-annular hand grip.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, disclosed in the present application is expand palace and logical liquid contrast apparatus, comprise probe inner core 2 and sleeve pipe 1, described sleeve pipe 1 be one end open and its tube wall have preset thickness hollow bushing, described probe inner core 2 comprises probe 201 and annular hand grip 202, and probe 201 and described annular hand grip 202 are structure as a whole.Annular hand grip 202 is arranged on one end of probe 201, and the other end of probe 201 stretches into sleeve pipe 1 inner chamber.Sleeve pipe 1 is silica gel sleeve pipe, and probe inner core 2 is rustless steel probe 201 Inner core, and its radius is very little, and device can be more prone to probe into cervix uteri, reduces the probability of the expansion palace failure caused due to cervical adhesion.Silica gel sleeve pipe directly contacts with uterine cervical inwall mucosa, and because silica gel anaphylaxis is few, good biocompatibility, decreases the injury of mucosa in uterine cervical and alleviate the sense of discomfort of patient during cervical dilatation.
Simultaneously with reference to Fig. 3 and Fig. 4, described sleeve pipe 1 tube wall offers the feed liquor tube chamber 101 of both ends open, fluid tube chamber 102 and sacculus path 103, described feed liquor tube chamber 101, fluid tube chamber 102 and sacculus path 103 be arranged in parallel, described feed liquor tube chamber 101 and fluid tube chamber 102 front opening be all arranged on sleeve pipe 1 head and, open rearward end is all arranged on sleeve pipe 1 tail end, also comprise and be arranged on sleeve pipe 1 outer wall and the expansion palace sacculus 3 being positioned at feed liquor tube chamber 101 and fluid tube chamber 102 front opening rear, described expansion palace sacculus 3 wraps up sleeve pipe 1 and forms airtight chamber with sleeve pipe 1 outer wall, described sacculus path 103 front opening is connected with the chamber expanding palace sacculus 3, open rearward end is arranged on sleeve pipe 1 tail end.In the present embodiment, the head end of sleeve pipe refers to the one end extending into inside, uterus, and the tail end of sleeve pipe refers to the head end relative to sleeve pipe, the other end of described sleeve pipe.
In sacculus path 103, pass into medium to expanding palace sacculus 3, expansion palace sacculus 3 is expanded to preset diameters and completes cervical dilatation action.Diameter need be expanded most about 7.5mm by general Therapeutic Abortion, and hysteroscope expands most about 10mm.The expansion palace sacculus 3 of slow expansion clogs cervix dilating, and expand collar extension uniform force in the process cervix uteri of palace, the expansion palace sacculus 3 of expansion is positioned at cervical canal, and the shape of cervical canal of can fitting, avoids the appearance of dead space in tube chamber, process of expansion uniform balance.The medium passed into expansion palace sacculus 3 can be normal saline or medicinal liquid.
Pass into contrast media or logical liquid medium to uterus cavity to feed liquor tube chamber 101, after completing logical liquid or radiography, contrast media or logical liquid medium flow out from fluid tube chamber 102.In the present embodiment, the medicinal liquid that logical liquid medium is normal saline or is used for the treatment of, contrast media is iodized oil.Feed liquor tube chamber 101 and the external urine drainage bag of fluid tube chamber 102 measure the hematocele hydrops and medicinal liquid amount of liquid that drain in uterine cavity, the external Pressure gauge monitoring pressure of fluid tube chamber 102, to monitor internal pressure of uterine cavity power in real time, avoid the gas and oil bolt risk that hydrotubation and radiography produce.
Expansion palace of the present utility model and logical liquid contrast apparatus have possessed expansion palace and logical liquid radiography function simultaneously, safe and reliable, greatly reduce cervix uteri palace transluminal operation.
Described sleeve pipe 1 outer wall is provided with metering scale, and start index is located foremost at sleeve pipe 1, for measuring cavity of uterus position and the degree of depth.Described expansion palace sacculus 3 is arranged on 10-40 ㎜ place, distance sleeve 1 front end, and the front opening of described feed liquor tube chamber 101 and fluid tube chamber 102 is arranged on 0-10 ㎜ place, described sleeve pipe front end.
Described sleeve pipe 1 tail end is provided with three and extends out bent pin structure 104, feed liquor tube chamber 101, fluid tube chamber 102 and sacculus path 103 extend out bent pin structure 104 respectively by described, and the open rearward end of described feed liquor tube chamber 101, fluid tube chamber 102 and sacculus path 103 is all arranged on and extends out bent pin structure 104 end.Extending out bent pin structure 104 to make between feed liquor tube chamber 101, fluid tube chamber 102 and sacculus path 103 3 open rearward end interval become large, prevents medium through-flow between each opening to pollute mutually, and is convenient to doctor and operates.
Expand the expansion palace of palace and logical liquid contrast apparatus and the method for logical liquid radiography described in the present embodiment, comprise the steps:
Step 1, the sleeve pipe 1 inserting probe inner core 2 is stretched into intrauterine cavity, detection cavity of uterus position and the degree of depth;
Step 2, sleeve pipe 1 exit to scale 40mm place, guarantee that expanding palace sacculus 3 is positioned at cervical canal;
Step 3, use transfusion device in sacculus path 103, to inject medium make dilatation balloon, guarantee to expand palace sacculus 3 cervix dilating to needs width;
Step 4, inject medicinal liquid to feed liquor tube chamber 101 or normal saline carries out hydrotubation, the external Pressure gauge monitoring pressure of fluid tube chamber 102, after operation terminates, fluid tube chamber 102 tapping;
Step 5, inject iodized oil carry out hydrotubation, the external Pressure gauge monitoring pressure of fluid tube chamber 102 to feed liquor tube chamber 101, after operation terminates, fluid tube chamber 102 puts iodized oil.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to this utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (7)
1. one kind is expanded palace and logical liquid contrast apparatus, comprise probe inner core (2) and sleeve pipe (1), described sleeve pipe (1) is for one end open and its tube wall has the hollow bushing of preset thickness, probe inner core (2) is arranged on sleeve pipe (1) inner chamber, it is characterized in that: the feed liquor tube chamber (101) described sleeve pipe (1) tube wall offering both ends open, fluid tube chamber (102) and sacculus path (103), described feed liquor tube chamber (101), fluid tube chamber (102) and sacculus path (103) be arranged in parallel, the front opening of described feed liquor tube chamber (101) and fluid tube chamber (102) is all arranged on the head of sleeve pipe (1), open rearward end is all arranged on sleeve pipe (1) tail end, also comprise and be arranged on sleeve pipe (1) outer wall and expansion palace sacculus (3) being positioned at feed liquor tube chamber (101) and fluid tube chamber (102) front opening rear, described expansion palace sacculus (3) parcel sleeve pipe (1) forms airtight chamber with sleeve pipe (1) outer wall, described sacculus path (103) front opening is connected with expansion palace sacculus (3) chamber, open rearward end is arranged on sleeve pipe (1) tail end.
2. expansion palace according to claim 1 and logical liquid contrast apparatus, is characterized in that: described sleeve pipe (1) is silica gel sleeve pipe.
3. expansion palace according to claim 1 and logical liquid contrast apparatus, it is characterized in that: described sleeve pipe (1) outer wall is provided with metering scale, start index is located foremost at sleeve pipe (1).
4. expansion palace according to claim 3 and logical liquid contrast apparatus, it is characterized in that: described expansion palace sacculus (3) is arranged on 10-40 ㎜ place, distance sleeve (1) front end, the front opening of described feed liquor tube chamber (101) and fluid tube chamber (102) is arranged on 0-10 ㎜ place, described sleeve pipe (1) front end.
5. expansion palace according to claim 1 and logical liquid contrast apparatus, it is characterized in that: described sleeve pipe (1) tail end is provided with three and extends out bent pin structure (104), feed liquor tube chamber (101), fluid tube chamber (102) and sacculus path (103) extend out bent pin structure (104) respectively by described, and the open rearward end of described feed liquor tube chamber (101), fluid tube chamber (102) and sacculus path (103) is all arranged on and extends out bent pin structure (104) end.
6. expansion palace according to claim 1 and logical liquid contrast apparatus, it is characterized in that: described probe inner core (2) comprises probe (201) and annular hand grip (202), described annular hand grip (202) is arranged on one end of probe (201), and the other end of described probe (201) stretches into sleeve pipe (1) inner chamber.
7. expansion palace according to claim 6 and logical liquid contrast apparatus, is characterized in that: described probe (201) and described annular hand grip (202) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162409.3U CN204521947U (en) | 2015-03-20 | 2015-03-20 | A kind of expansion palace and logical liquid contrast apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162409.3U CN204521947U (en) | 2015-03-20 | 2015-03-20 | A kind of expansion palace and logical liquid contrast apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204521947U true CN204521947U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162409.3U Active CN204521947U (en) | 2015-03-20 | 2015-03-20 | A kind of expansion palace and logical liquid contrast apparatus |
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| Country | Link |
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| CN (1) | CN204521947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721946A (en) * | 2015-03-20 | 2015-06-24 | 杨峰 | Womb enlargement and liquid injection radiography device and womb enlargement and liquid injection contrasting device |
-
2015
- 2015-03-20 CN CN201520162409.3U patent/CN204521947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721946A (en) * | 2015-03-20 | 2015-06-24 | 杨峰 | Womb enlargement and liquid injection radiography device and womb enlargement and liquid injection contrasting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240618 Address after: Room 204, 209, 210, and 211, Building 1, No. 115 Xinjun Ring Road, Minhang District, Shanghai, 201114 Patentee after: Shanghai Qiubei Medical Technology Co.,Ltd. Country or region after: China Address before: 200331, Room 328, Building 6, No. 500 Zhennan Road, Putuo District, Shanghai Patentee before: Yang Feng Country or region before: China |