CN203914960U - The ultrasonic intervention guiding device of intracavitary probe - Google Patents
The ultrasonic intervention guiding device of intracavitary probe Download PDFInfo
- Publication number
- CN203914960U CN203914960U CN201320806182.2U CN201320806182U CN203914960U CN 203914960 U CN203914960 U CN 203914960U CN 201320806182 U CN201320806182 U CN 201320806182U CN 203914960 U CN203914960 U CN 203914960U
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- probe
- projection
- intracavitary
- guiding tube
- 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 - Lifetime
Links
- 239000000523 sample Substances 0.000 title claims abstract description 56
- 230000001681 protective effect Effects 0.000 claims abstract description 61
- 238000001574 biopsy Methods 0.000 claims abstract description 7
- 238000012864 cross contamination Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 201000009030 Carcinoma Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The ultrasonic intervention guiding device of intracavitary probe, it comprises two parts, probe protective sleeve and guiding tube.The right-hand member of probe protective sleeve has protective sleeve front end, is close to intracavitary probe surface, can effectively protect probe not contaminated, and there is protective sleeve projection on probe protective sleeve surface, and projection is embedded with guiding tube, can hold and biopsy needle guide.The left end of projection has guide hole, and puncture needle enters guiding tube from guide hole, and the right-hand member of projection has and portals, and puncture needle passes guiding tube from portalling.The ultrasonic intervention guiding device of intracavitary probe can be dismantled easily and fast, has reduced the time of operation, ensures puncture path accurately, for patient provides safety.Disposable use, the risk of minimizing cross-contamination, increases efficiency and safety, effectively protects intracavitary probe.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to the ultrasonic intervention guiding device of intracavitary probe.
Background technology
The ultrasonic intervention of intracavitary probe is the important means in carcinoma intervention Clinics.The ultrasonic advantage with guiding in real time, gets involved biopsy and treatment has been widely used in clinical.When ultrasonic guidance operation, patient is scanned the puncture needle angle and the degree of depth that provide according to conventional Ultrasound, puncture with manual techniques.
In actual operation technique, because puncture needle cannot be fixed, in the time of operation, easily rock, be difficult to accurately thrust according to predefined path, it is larger that operating accuracy is affected by artificial technical factor.Secondly, probe does not have protective sleeve, and cross infection has a big risk, and easy damaged probe.
The prior art addressing the above problem at present has the disposable intracavity puncture supporter of Philips, steps auspicious disposable intracavity puncture supporter etc.; can stablize puncture needle; it is thrust according to predefined paths; shorten the operating time; but due to expensive, increase patient's financial burden, and needed mating cavity internal protective cover to use; operation is trouble, is difficult to promote.
Utility model content
The technical solution of the utility model is the ultrasonic intervention guiding device of intracavitary probe; it comprises: probe protective sleeve and be embedded in the guiding tube in protective sleeve; probe protective sleeve outer surface has protective sleeve projection; the guide hole that protective sleeve projection left end is biopsy needle guide; right-hand member is that puncture needle passes portalling of guiding tube, and protective sleeve projection is embedded with guiding tube.
Further technical scheme of the present utility model is: probe protective sleeve is taper shape left large and right small, hollow.
Further technical scheme of the present utility model is: probe protective sleeve has the front end of being close to intracavitary probe shell.
Further technical scheme of the present utility model is: probe protective sleeve has elongated strip protective sleeve projection.
technique effect of the present utility model
The ultrasonic intervention guiding arrangement structure of the intracavitary probe compactness that this utility model provides, easy to loading and unloading.This guiding device comprises two parts, probe protective sleeve and guiding tube.The right-hand member of probe protective sleeve has protective sleeve front end, is close to intracavitary probe surface, can effectively protect probe not contaminated, and there is protective sleeve projection on probe protective sleeve surface, and protective sleeve projection is embedded with guiding tube.The left end of protective sleeve projection has guide hole, and puncture needle enters guiding tube from guide hole, and the right-hand member of protective sleeve projection has and portals, and puncture needle passes guiding tube from portalling.
The beneficial effects of the utility model are, can dismantle easily and fast, have reduced the time of operation, ensure puncture path accurately, for patient provides safety.Disposable use, the risk of minimizing cross-contamination, increases efficiency and safety, effectively protects intracavitary probe.
Brief description of the drawings
Fig. 1 is the structural representation of the ultrasonic intervention guiding device of intracavitary probe.
Fig. 2 is the AA cutaway view of Fig. 1.
Fig. 3 is the BB cutaway view of Fig. 1.
Reference numeral lists as follows:
1 is probe protective sleeve, and 1-1 is protective sleeve front end, and 1-2 is protective sleeve projection, and 1-3 is guide hole, and 1-4 is for portalling, and 2 is guiding tube.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
The ultrasonic intervention guiding device of intracavitary probe comprises: probe protective sleeve 1 and be embedded in the guiding tube 2 in protective sleeve, probe protective sleeve 1 is taper shape left large and right small, hollow.Probe protective sleeve 1 has the front end 1-1 that is close to intracavitary probe shell.Probe protective sleeve 1 outer surface has elongated strip protective sleeve projection 1-2, the guide hole 1-3 that protective sleeve projection 1-2 left end is biopsy needle guide, and right-hand member is the 1-4 that portals that puncture needle passes guiding tube, protective sleeve projection is embedded with guiding tube 2.
Principle of the present utility model and using method are: the right-hand member of probe protective sleeve 1 has protective sleeve front end 1-1; fit tightly with intracavitary probe; can effectively protect intracavitary probe not contaminated; there is protective sleeve projection 1-2 on probe protective sleeve 1 surface; protective sleeve projection 1-2 is embedded with guiding tube 2, can hold and biopsy needle guide.The left end of protective sleeve projection 1-2 has guide hole 1-3, and puncture needle enters guiding tube 2 from guide hole 1-3, and the right-hand member of protective sleeve projection 1-2 has the 1-4 of portalling, and puncture needle passes guiding tube 2 from the 1-4 that portals.In probe protective sleeve 1, pour into after a small amount of chelated iodine, intracavitary probe is inserted, probe protective sleeve front end 1-1 and intracavitary probe surface fit tightly; Puncture needle enters in guiding tube 2 by guide hole 1-4, then passes from the 1-2 that portals, and enters human body, can arrive focus according to predetermined path.When need to be the guiding device of the ultrasonic intervention of intracavitary probe when intracavitary probe disassembles, only need catch probe one end protective sleeve 1 up to be drawn simultaneously, can complete dismantlement work.
Claims (5)
1. the guiding device of the ultrasonic intervention of intracavitary probe; it is characterized in that: it comprises: probe protective sleeve, protective sleeve front end, protective sleeve projection; guide hole; portal, guiding tube, the right-hand member of probe protective sleeve has protective sleeve front end; there is protective sleeve projection on probe protective sleeve surface; the left end of protective sleeve projection has guide hole, and the right-hand member of protective sleeve projection has and portals, and in protective sleeve projection, is embedded with guiding tube.
2. the guiding device of the ultrasonic intervention of a kind of intracavitary probe according to claim 1, is characterized in that: protective sleeve front end is close to intracavitary probe shell.
3. the guiding device of the ultrasonic intervention of a kind of intracavitary probe according to claim 1, is characterized in that: protective sleeve projection is elongated strip.
4. the guiding device of the ultrasonic intervention of a kind of intracavitary probe according to claim 1, is characterized in that: the guide hole that the left end of protective sleeve projection is biopsy needle guide, the right-hand member of protective sleeve projection is that puncture needle passes portalling of guiding tube.
5. the guiding device of the ultrasonic intervention of a kind of intracavitary probe according to claim 1, is characterized in that: protective sleeve projection is embedded with the guiding tube that can hold with biopsy needle guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806182.2U CN203914960U (en) | 2013-12-10 | 2013-12-10 | The ultrasonic intervention guiding device of intracavitary probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806182.2U CN203914960U (en) | 2013-12-10 | 2013-12-10 | The ultrasonic intervention guiding device of intracavitary probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914960U true CN203914960U (en) | 2014-11-05 |
Family
ID=51810856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320806182.2U Expired - Lifetime CN203914960U (en) | 2013-12-10 | 2013-12-10 | The ultrasonic intervention guiding device of intracavitary probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173830A1 (en) * | 2016-04-09 | 2017-10-12 | 深圳市前海安测信息技术有限公司 | Ultrasonic intervention guide device for assisting needle in determining direction |
| CN108882915A (en) * | 2016-01-27 | 2018-11-23 | 杰尼索尼克斯公司 | Disposible sheath for the ultrasonic probe being mounted on reusable needle construction |
| CN116172674A (en) * | 2023-04-26 | 2023-05-30 | 上海宇度医学科技股份有限公司 | Endoscope integrated with cutting device and cutting device |
-
2013
- 2013-12-10 CN CN201320806182.2U patent/CN203914960U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882915A (en) * | 2016-01-27 | 2018-11-23 | 杰尼索尼克斯公司 | Disposible sheath for the ultrasonic probe being mounted on reusable needle construction |
| WO2017173830A1 (en) * | 2016-04-09 | 2017-10-12 | 深圳市前海安测信息技术有限公司 | Ultrasonic intervention guide device for assisting needle in determining direction |
| CN116172674A (en) * | 2023-04-26 | 2023-05-30 | 上海宇度医学科技股份有限公司 | Endoscope integrated with cutting device and cutting device |
| CN116172674B (en) * | 2023-04-26 | 2023-08-18 | 上海宇度医学科技股份有限公司 | Endoscope integrated with cutting device and cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203914960U (en) | The ultrasonic intervention guiding device of intracavitary probe | |
| MX2017012869A (en) | Systems, apparatus, and assembling method thereof for administering a substance. | |
| CN204207776U (en) | quantitative negative pressure suction type biopsy needle | |
| CN204789014U (en) | Organize sample thief | |
| CN205072976U (en) | Anesthetic needle, pjncture needle, pilot pin three in one piercing depth | |
| CN205126314U (en) | Disposable endoscope live body sampling probe | |
| CN203861268U (en) | Human issue biopsy puncture positioning and guiding trocar | |
| CN203988265U (en) | Scope universal trocar | |
| CN205107769U (en) | Sampler for medical oncology | |
| CN202198625U (en) | Tumor biopsy puncture needle | |
| CN204909511U (en) | Take novel thyroid gland pjncture needle of scale nook closing member and protection sheath | |
| CN204133570U (en) | A kind of anhydrous alcohol needle guard part with positioning function | |
| CN104027157B (en) | A kind of fixed structure of ultrasound wave puncture needle and ultrasound wave puncture needle | |
| CN108498160A (en) | A kind of self-control steel wire inducting device | |
| CN201602853U (en) | Integrated medical bone marrow puncture needle | |
| CN206214155U (en) | Gold mark implantation puncture needle | |
| CN204581449U (en) | The diacan of improvement | |
| CN102113895A (en) | B ultrasonic probe with puncturing path | |
| CN206342532U (en) | Novel ultrasonic guiding shifts thyroid needle device with anti-needle track | |
| CN206026364U (en) | Disposable endoscope supersound attracts biopsy needle | |
| CN205569317U (en) | Needle subassembly of sunkening cord | |
| CN202526224U (en) | Integrated medical myeloid biopsy needle | |
| CN206007334U (en) | Perineal approach prostate biopsy support | |
| CN205126363U (en) | Many set medical pipe bend pjncture needles | |
| CN203153896U (en) | Nephrology puncture needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |