CN207666564U - A kind of laparoscope structure with constant temperature flusher - Google Patents
A kind of laparoscope structure with constant temperature flusher Download PDFInfo
- Publication number
- CN207666564U CN207666564U CN201720559386.9U CN201720559386U CN207666564U CN 207666564 U CN207666564 U CN 207666564U CN 201720559386 U CN201720559386 U CN 201720559386U CN 207666564 U CN207666564 U CN 207666564U
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- China
- Prior art keywords
- tube body
- laparoscope
- constant temperature
- protective cover
- nozzle
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Abstract
The utility model is related to a kind of medical instrument, more particularly to a kind of laparoscope structure with constant temperature flusher.Its structure includes laparoscope tube body; laparoscope tube body includes interior tube body and outer tube body; the interior tube body is for interting flexible abdominal cavity mirror; the outer tube body rear end connects constant temperature fluid-pump; front end is connected in the nozzle group of laparoscope tube body front end, and the front end of the interior tube body is provided with the protective cover of domed transparent.A kind of laparoscope structure with constant temperature flusher of the utility model is kept apart laparoscope and flusher by shaft design so that can either be ensured to rinse to the thorough of camera lens, and not damaged laparoscope and tissue.
Description
Technical field
The utility model is related to a kind of medical instrument, more particularly to a kind of laparoscope structure with constant temperature flusher.
Background technology
Laparoscope, it is similar with electronic gastroscope, it is a kind of instrument with miniature webcam, laparoscopic surgery is exactly to utilize abdomen
The operation that hysteroscope and its related equipment carry out：Illumination is provided using cold light source, lens of laparoscope (a diameter of 3~10mm) is inserted into
Intraperitoneal, the image for making lens of laparoscope take with digital camera technology passes through optical fiber and conducts to rear class signal processing
System, and real-time display is in dedicated monitor.Then doctor passes through shown patient organ's difference angle on monitor screen
The image of degree analyzes and determines the state of an illness of patient, and performs the operation with special laparoscopic instrument.
Laparoscope under the prior art is highly susceptible to the pollution of human body inner tissue blood, causes camera lens during operation
Fuzzy, the image information fed back is unclear, affects the analysis of the state of an illness, there is a kind of laparoscope with flushing liquor nozzle at present,
But it is not isolated between its camera lens and flusher so that camera lens is easy to infiltration damage, and also compares the damage of human body
Greatly.
Utility model content
In order to solve problems in the prior art, the utility model provides a kind of laparoscope knot with constant temperature flusher
Structure is kept apart laparoscope and flusher by shaft design so that can either ensure to rinse to the thorough of camera lens, again
Do not damage laparoscope and tissue.
Technical solution used by the utility model is as follows：
A kind of laparoscope structure with constant temperature flusher, including laparoscope tube body, laparoscope tube body include interior tube body
And outer tube body, the interior tube body connect constant temperature fluid-pump, front end for interting flexible abdominal cavity mirror, the outer tube body rear end
It is connected in the nozzle group of laparoscope tube body front end, the front end of the interior tube body is provided with the protective cover of domed transparent.
Nozzle group includes the abdominal cavity nozzle of the protective cover nozzle and the circular protective cover nozzle that surround protective cover, described
Protective cover liquid spouting nozzle direction is protection cover outer surface, and the hydrojet direction of the abdominal cavity nozzle is immediately ahead of laparoscope tube body.
Laparoscope tube body front end is provided with cone head part.
The advantageous effect that technical solution provided by the utility model is brought is：
1, by the design of inside and outside tube body, laparoscope and flushing liquor are separated, and lens of laparoscope is protected by protective cover,
Make to be in direct contact between both, extends laparoscope service life, and reduce the stimulation to human body.
2, flushing liquor is injected separately towards protective cover and tissue by the nozzle group combined so that the laparoscope moment keeps clear
Image Acquisition state.
3, the cone head part design of laparoscope tube body makes it easier to be pierced into body to be checked.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of laparoscope structure with constant temperature flusher of the utility model.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Embodiment one
As shown in Fig. 1, a kind of laparoscope structure with constant temperature flusher, including laparoscope tube body, laparoscopic tube
Body includes interior tube body 1 and outer tube body 2, and the interior tube body 1 is for interting flexible abdominal cavity mirror 3,2 rear end of outer tube body connection
Constant temperature fluid-pump 4, front end are connected in the nozzle group of laparoscope tube body front end, and the front end of the interior tube body 1 is provided with
The protective cover 5 of domed transparent.
Nozzle group includes the protective cover nozzle 6 for surrounding protective cover 5 and the abdominal cavity nozzle 7 around the protective cover nozzle 6, institute
The 6 hydrojet direction of protective cover nozzle stated is 5 outer surface of protective cover, and the hydrojet direction of the abdominal cavity nozzle 7 is laparoscope tube body
Front.
Laparoscope tube body front end is provided with cone head part 8.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of laparoscope structure with constant temperature flusher, including laparoscope tube body, which is characterized in that the laparoscope
Tube body includes interior tube body and outer tube body, and for the interior tube body for interting flexible abdominal cavity mirror, outer tube body rear end connection is permanent
Warm fluid-pump, front end are connected in the nozzle group of laparoscope tube body front end, and the front end of the interior tube body is provided with hemisphere
The transparent protective cover of shape.
2. a kind of laparoscope structure with constant temperature flusher according to claim 1, which is characterized in that the spray
Head group includes the protective cover nozzle for surrounding protective cover and the abdominal cavity nozzle around the protective cover nozzle, the protective cover nozzle
Hydrojet direction is protection cover outer surface, and the hydrojet direction of the abdominal cavity nozzle is immediately ahead of laparoscope tube body.
3. a kind of laparoscope structure with constant temperature flusher according to claim 1, which is characterized in that the abdomen
Hysteroscope tube body front end is provided with cone head part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559386.9U CN207666564U (en) | 2017-05-18 | 2017-05-18 | A kind of laparoscope structure with constant temperature flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559386.9U CN207666564U (en) | 2017-05-18 | 2017-05-18 | A kind of laparoscope structure with constant temperature flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207666564U true CN207666564U (en) | 2018-07-31 |
Family
ID=62952841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559386.9U Expired - Fee Related CN207666564U (en) | 2017-05-18 | 2017-05-18 | A kind of laparoscope structure with constant temperature flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207666564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394163A (en) * | 2018-11-26 | 2019-03-01 | 中南大学湘雅三医院 | One kind being used for the antipollution air-flow protection set of laparoscope mirror surface |
| CN112137571A (en) * | 2020-09-25 | 2020-12-29 | 苏州法兰克曼医疗器械有限公司 | Can absorb peritoneoscope subassembly of smog with scope heating function |
| WO2021088714A1 (en) * | 2019-11-08 | 2021-05-14 | 常州安康医疗器械有限公司 | Angle-adjustable anti-contamination minimally invasive surgery laparoscope |
-
2017
- 2017-05-18 CN CN201720559386.9U patent/CN207666564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394163A (en) * | 2018-11-26 | 2019-03-01 | 中南大学湘雅三医院 | One kind being used for the antipollution air-flow protection set of laparoscope mirror surface |
| WO2021088714A1 (en) * | 2019-11-08 | 2021-05-14 | 常州安康医疗器械有限公司 | Angle-adjustable anti-contamination minimally invasive surgery laparoscope |
| CN112137571A (en) * | 2020-09-25 | 2020-12-29 | 苏州法兰克曼医疗器械有限公司 | Can absorb peritoneoscope subassembly of smog with scope heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180731 Termination date: 20210518 |