CN209316015U - Thoracoscope puncture outfit - Google Patents
Thoracoscope puncture outfit Download PDFInfo
- Publication number
- CN209316015U CN209316015U CN201822068656.3U CN201822068656U CN209316015U CN 209316015 U CN209316015 U CN 209316015U CN 201822068656 U CN201822068656 U CN 201822068656U CN 209316015 U CN209316015 U CN 209316015U
- Authority
- CN
- China
- Prior art keywords
- air bag
- sheath
- puncture outfit
- thoracoscope
- hose
- 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 - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of thoracoscope puncture outfits, including sheath, core cone, air bag and hose；The sheath rear end is fixed with casing；The core cone is across casing and is inserted in sheath, and the air bag is fixed on the front outsides wall of sheath；The hose is connected to air bag for carrying out inflation/deflation to air bag；The hose other end connects charging valve, syringe can be accessed, puncture outfit is fixed in body cavity using the size variation that air bag inflation/deflation generates, convenient for the positioning of thoracoscope, tolerance is good, so that puncture outfit front end blood is flow to lower section along spherical air bag simultaneously, avoids fuzzy excitation thoracoscope sight, facilitate treatment.
Description
Technical field
The utility model belongs to medical instruments field more particularly to a kind of thoracoscope puncture outfit in art.
Background technique
Puncture outfit is common medical instrument, is used in Minimally Invasive Surgery, and the mechanical passage of inside of human body is led in building, at present
Thoracoscopic operation in, after doctor punctures patient's body lumen using puncture outfit, take out puncture outfit sheath inner core cone, be passed through chest
Hysteroscope, in the prior art, puncture outfit are fixed using metalwork with body cavity, and adaptability and tolerance are poor, and blood is along puncture outfit
It is flow to front end, causes the blurred vision of thoracoscope, is not easy to treat.
Utility model content
For the defects in the prior art, the utility model provides a kind of thoracoscope puncture outfit, sets outside puncture outfit
An annular air bag is set, puncture outfit is fixed in body cavity by air bag, convenient for the positioning of thoracoscope, tolerance is good, simultaneously
So that puncture outfit front end blood is flow to lower section along spherical air bag, avoids fuzzy excitation thoracoscope sight, facilitate treatment.
A kind of thoracoscope puncture outfit of the utility model, including sheath, core cone, air bag and hose；The sheath rear end is solid
Surely there is casing, and inflator interface is installed on casing；The core cone is across casing and is inserted in sheath, and the air bag is solid
Due to the front outsides wall of sheath；The hose is connected to air bag for carrying out inflation/deflation to air bag, is arranged outside puncture outfit
One annular air bag, and a piece hose of air bag is connected, the hose other end connects charging valve, syringe can be accessed,
The fixation of puncture outfit is realized using the size variation that air bag inflation/deflation generates.
Further, the air bag is spheroid form, so that puncture outfit front end blood is flow to lower section along spherical air bag, avoids
Fuzzy excitation thoracoscope sight, facilitates treatment.
Further, the hose is attached to sheath pipe outer wall and extends back, and extends to and separates at casing with sheath, the freedom of hose
End is equipped with the syringe adapter with charging valve, controls convenient for the inflation/deflation of air bag.
Further, the charging valve on the syringe adapter is ball valve, closes ball valve after inflation, makes in air bag
Air pressure is kept constant, and puncture outfit is reliably fixed in realization, and can quickly air bag be deflated by opening ball valve, convenient in the short time
Puncture outfit is taken out, it is easy to operate.
Further, the sheath front end is equipped with conus portion, and the front end of core cone is equipped with cone, and the cone of core cone is from sheath
Front end, which is stretched out, simultaneously excessively to connect with the conus portion of sheath, core cone is inserted in sheath when puncture, and core cone is taken out after having punctured, is inserted into
Thoracoscope.
The beneficial effects of the utility model are: the thoracoscope puncture outfit of the utility model, is arranged one outside puncture outfit
The air bag of annular, and a piece hose of air bag is connected, the hose other end connects charging valve, can access syringe, utilizes
Puncture outfit is fixed in body cavity by the size variation that air bag inflation/deflation generates, and convenient for the positioning of thoracoscope, tolerance is good, makes simultaneously
Puncture outfit front end blood flow to lower section along spherical air bag, avoids fuzzy excitation thoracoscope sight, facilitates treatment.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In the accompanying drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
The thoracoscope puncture outfit of the present embodiment as shown in Figure 1:, including sheath 2, core cone 6, air bag 1 and hose 3；The sheath
2 rear end of pipe is fixed with casing 7；The core cone 6 passes through casing 7 and is inserted in sheath 2, and the air bag 1 is fixed on the front of sheath 2
Lateral wall；The hose 3 is connected to air bag 1 for carrying out inflation/deflation to air bag 1, and an annular gas is arranged outside puncture outfit
Capsule 1, and the hose 3 of air bag 1 is connected, 3 other end of hose connects charging valve 4, can access syringe, utilize air bag
The size variation that 1 inflation/deflation generates realizes the fixation of puncture outfit.
In the present embodiment, the air bag 1 is spheroid form, flow to down puncture outfit front end blood along spherical air bag 1
Side, avoids fuzzy excitation thoracoscope sight, facilitates treatment.
In the present embodiment, the hose 3 is attached to 2 outer wall of sheath and extends back, and extends to and separates at casing 7 with sheath 2, soft
The free end of pipe 3 is equipped with the syringe adapter 5 with charging valve 4, controls convenient for the inflation/deflation of air bag 1.
In the present embodiment, the charging valve 4 on the syringe adapter 5 is ball valve, closes ball valve after inflation, makes gas
Air pressure in capsule 1 is kept constant, and puncture outfit is reliably fixed in realization, and can quickly air bag 1 be deflated by opening ball valve, is convenient for
Puncture outfit is taken out in short time, it is easy to operate.
In the present embodiment, 2 front end of sheath is equipped with conus portion, and the front end of the core cone 6 is equipped with cone, the cone of core cone 6
Point stretches out from 2 front end of sheath and excessively connects with the conus portion of sheath 2, core cone 6 is inserted in sheath 2 when puncture, after having punctured
Core cone 6 is taken out, thoracoscope is inserted into.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (5)
1. a kind of thoracoscope puncture outfit, it is characterised in that: including sheath, core cone, air bag and hose；The sheath rear end is fixed with
Casing；The core cone is across casing and is inserted in sheath, and the air bag is fixed on the front outsides wall of sheath；The hose connection
It is used to carry out inflation/deflation to air bag in air bag.
2. thoracoscope puncture outfit according to claim 1, it is characterised in that: the air bag is spheroid form.
3. thoracoscope puncture outfit according to claim 2, it is characterised in that: the hose is attached to sheath pipe outer wall and prolongs backward
It stretches, extends to and separated at casing with sheath, the free end of hose is equipped with the syringe adapter with charging valve.
4. thoracoscope puncture outfit according to claim 3, it is characterised in that: the charging valve on the syringe adapter is
Ball valve.
5. thoracoscope puncture outfit according to claim 4, it is characterised in that: the sheath front end is equipped with conus portion, described
The front end of core cone is equipped with cone, and the cone of core cone stretches out from sheath front end and excessively connects with the conus portion of sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068656.3U CN209316015U (en) | 2018-12-10 | 2018-12-10 | Thoracoscope puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068656.3U CN209316015U (en) | 2018-12-10 | 2018-12-10 | Thoracoscope puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209316015U true CN209316015U (en) | 2019-08-30 |
Family
ID=67726167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822068656.3U Expired - Fee Related CN209316015U (en) | 2018-12-10 | 2018-12-10 | Thoracoscope puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209316015U (en) |
-
2018
- 2018-12-10 CN CN201822068656.3U patent/CN209316015U/en not_active Expired - Fee Related
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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: 20190830 Termination date: 20201210 |