CN204410941U - A kind of Uterotubal medical instrument - Google Patents
A kind of Uterotubal medical instrument Download PDFInfo
- Publication number
- CN204410941U CN204410941U CN201520020129.9U CN201520020129U CN204410941U CN 204410941 U CN204410941 U CN 204410941U CN 201520020129 U CN201520020129 U CN 201520020129U CN 204410941 U CN204410941 U CN 204410941U
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- China
- Prior art keywords
- capsule
- pipe
- uterotubal
- medical instrument
- utility
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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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Abstract
The utility model discloses a kind of Uterotubal medical instrument, comprise catheter sheath, microtubular and micro-wire three part be made up of inner metal sleeve pipe and silastic material pipe, rear capsule pipe, front capsule pipe is provided with in described trocar sheath, the leading portion place of described catheter sheath is provided with the rear position capsule be communicated with rear capsule pipe, and described rear position capsule is dumbbell shaped.The purpose of this utility model be to provide one can make trocar sheath after position capsule full after be just in time stuck in cervix uteri oral area, prevent the Uterotubal medical instrument that contrast agent is excessive during hysterography.
Description
Technical field
This utility model relates to technical field of medical instruments.Be specifically related to a kind of Uterotubal medical instrument.
Background technology
Along with the development of interventional medicine technology, uterotubal diagnosis and treatment have more and more been widely used in the inspection treatment of gynaecopathia, and therapeutic device is updated, function is constantly perfect.Patent 2009201704285 describes a kind of diagnosis and treatment instrument that effectively can be inserted into fallopian tube pipe portion, but because sacculus can not well be fixed after this diagnosis and treatment instrument is full, cause catheter sheath front end to be adjusted to fallopian tube peristome and have deviation, and due to the sacculus site pressure being in cervix uteri mouth place excessive and contrast agent is outflowed.
Utility model content
The purpose of this utility model be to provide one can make trocar sheath after position capsule full after be just in time stuck in cervix uteri oral area, prevent the Uterotubal medical instrument that contrast agent is excessive during hysterography.
In order to achieve the above object, this utility model has following technical scheme:
A kind of Uterotubal medical instrument of the present utility model, comprise by catheter sheath, microtubular and micro-wire three part be made up of inner metal sleeve pipe and silastic material pipe, rear capsule pipe, front capsule pipe is provided with in described trocar sheath, the leading portion place of described catheter sheath is provided with the rear position capsule be communicated with rear capsule pipe, and described rear position capsule is dumbbell shaped.
Further, after described dumbbell shaped, the bulging end of the nearly catheter sheath leading portion of position capsule is large compared with opposite side bulging end.
Further, the long 6-8cm of axis of position capsule after described dumbbell shaped.
Owing to taking above technical scheme, the utility model has the advantage of:
Simple during this utility model operation, can well locate, become efficiency high.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below implement for illustration of this utility model, but be not used for limiting scope of the present utility model.
See Fig. 1, this utility model is this Uterotubal medical instrument, be provided with the trocar sheath 7 that silicone rubber makes, capsule pipe 4, front capsule pipe 5,6 and inner metal sleeve pipe 3 after being provided with in trocar sheath, the micro-wire 1 being provided with microtubular 2 and being arranged in microtubular in inner metal sleeve pipe.Be provided with the rear position capsule 41 be communicated with rear capsule pipe 4 at the leading portion 3-8cm place of catheter sheath, dumbbell shaped is arranged to by rear position capsule 41, and it is long 6-8cm axially, and the bulging end of nearly catheter sheath leading portion is large compared with opposite side bulging end, is just in time stuck in cervix uteri oral area after making it full.By trocar sheath 7 front end and inner metal sleeve pipe 3 leading portion fixing relevant position therein, be arranged to the catheter sheath that curved bend is curved.The dorsal part anteposition capsule 51 be communicated with front capsule pipe 5 and the veutro anteposition capsule 61 be communicated with front capsule pipe 6 is provided with at catheter sheath leading portion crooked position.
During use, first by catheter sheath intron uterine cavity, inject the position of a small amount of contrast agent display angular intrauterine.Then adjust catheter sheath front end, make it be inserted to angular intrauterine.Before full, sacculus makes catheter sheath fix, more full rear sacculus makes catheter sheath front end be adjusted to fallopian tube peristome, injects contrast agent and observes oviducal unobstructed situation.As salpingemphraxis is obstructed, then insert microtubular, micro-wire, first slowly advance micro-wire, follow up after leading to again microtubular.Finally exit micro-wire, inject dredging medicinal liquid.
Obviously, above-described embodiment of the present utility model is only for this utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (3)
1. a Uterotubal medical instrument, comprise by catheter sheath, microtubular and micro-wire three part be made up of inner metal sleeve pipe and silastic material pipe, rear capsule pipe, front capsule pipe is provided with in described trocar sheath, the leading portion place of described catheter sheath is provided with the rear position capsule be communicated with rear capsule pipe, it is characterized in that: described rear position capsule is dumbbell shaped.
2. a kind of Uterotubal medical instrument as claimed in claim 1, is characterized in that: after described dumbbell shaped, the bulging end of the nearly catheter sheath leading portion of position capsule is large compared with opposite side bulging end.
3. a kind of Uterotubal medical instrument as claimed in claim 1, is characterized in that: the long 6-8cm of the axis of position capsule after described dumbbell shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020129.9U CN204410941U (en) | 2015-01-13 | 2015-01-13 | A kind of Uterotubal medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020129.9U CN204410941U (en) | 2015-01-13 | 2015-01-13 | A kind of Uterotubal medical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204410941U true CN204410941U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020129.9U Expired - Fee Related CN204410941U (en) | 2015-01-13 | 2015-01-13 | A kind of Uterotubal medical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204410941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2619437C1 (en) * | 2015-12-28 | 2017-05-15 | Федеральное государственное бюджетное учреждение "Ростовский научно-исследовательский онкологический институт" Министерства здравоохранения Российской Федерации | Method for x-ray diagnosis of recurrent genitalia tumors for patients previously undergone supravaginal hysterectomy with or without appendages |
-
2015
- 2015-01-13 CN CN201520020129.9U patent/CN204410941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2619437C1 (en) * | 2015-12-28 | 2017-05-15 | Федеральное государственное бюджетное учреждение "Ростовский научно-исследовательский онкологический институт" Министерства здравоохранения Российской Федерации | Method for x-ray diagnosis of recurrent genitalia tumors for patients previously undergone supravaginal hysterectomy with or without appendages |
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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: 20150624 Termination date: 20200113 |