CN209122984U - A kind of laparoscopic surgery auxiliary suction device - Google Patents
A kind of laparoscopic surgery auxiliary suction device Download PDFInfo
- Publication number
- CN209122984U CN209122984U CN201721102878.1U CN201721102878U CN209122984U CN 209122984 U CN209122984 U CN 209122984U CN 201721102878 U CN201721102878 U CN 201721102878U CN 209122984 U CN209122984 U CN 209122984U
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- China
- Prior art keywords
- tube
- pipe
- exhaust pipe
- type access
- suction device
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Abstract
The utility model proposes a kind of laparoscopic surgeries to assist suction device, to solve in laparoscopic procedures, smog is generated due to using related electrosurgery unit, smog cumulative effect surgical field of view, keep pick-up lens fuzzy, influences the technical issues of operative doctor judges.Including Y type access tube, exhaust pipe and suction tube, center attracts to connect with the long tube of Y type access tube, the jag pipe I of Y type access tube is connected with exhaust pipe, jag pipe II is connected with suction tube, exhaust pipe is equipped with regulating valve, Y type access tube connects with central aspirator, is extracted out the smog generated in operation, exhaust gas, watery blood, lipochondrion etc. by central aspirator.The utility model structure is simple and convenient to operate, and practical application effect is significant.
Description
Technical field
The utility model relates to medical instruments fields, particularly relate to a kind of laparoscopic surgery auxiliary suction device.
Background technique
Poisonous smog can be generated in laparoscopic surgery electric equipment use process, these smog not only influence surgical field of view,
Keep camera fuzzy, sometimes because of lens blur in operation, needs camera lens extracting wiping from stamp card hole, camera lens is again insertable into stamp
When card hole, because position or orientation difference often will affect or extend the judgement of operating doctor, influenced more in urological surgery
It is obvious.Smog from stamp card gas vent in discharge permeate into operating room, have an effect on the health of surgical staff, at present there has been no
Effective auxiliary suction device can solve the problems, such as this conscientiously.
Utility model content
The utility model proposes a kind of laparoscopic surgeries to assist suction device, solves in the prior art in laparoscopic surgery
In the process, laparoscopic surgery electric equipment generates smog, influences surgical field of view, keeps pick-up lens fuzzy, influences the skill of doctor's judgement
Art problem.
The technical solution of the utility model is achieved in that
A kind of laparoscopic surgery auxiliary suction device, including Y type access tube, exhaust pipe and suction tube, center attract and Y type
The long tube of access tube connects, and the jag pipe I of Y type access tube is connected with exhaust pipe, jag pipe II is connected with suction tube, on exhaust pipe
Equipped with regulating valve, suction tube connects with aspirator, is extracted out the watery blood generated in operation, waste residue by aspirator.
The jag pipe I is different from the caliber of jag pipe II.
The diameter of the exhaust pipe is attract pipe diameter 1/3 ~ 3/4, can meet normally making for aspirator to greatest extent
With.
Y type access tube, exhaust pipe and the suction tube of laparoscopic surgery auxiliary suction device and between connecting tube
The lumen wall in road is smooth, outer wall is equipped with convex striped, can prevent to greatest extent lumen in packaging, sterilizing or storage process
Tortuous, deformation influences to influence to use.
Be equipped with diaphragm in the long tube of the Y type access tube, the channel on the left of diaphragm is connected with exhaust pipe, the channel on right side and
Suction tube is connected.
One end of the channel on the left of the diaphragm is equipped with anti-suck film I, can prevent the liquid suck-back of diaphragm right channel from entering row
Tracheae.
The anti-suck film I is 8040 reverse osmosis membranes or Tao Shi reverse osmosis membrane, and anti-suck film I effectively prevent watery blood, waste residue
Into in gas vent, patient safety is protected.
It is that the technical program can generate the utility model has the advantages that the application design exhaust pipe diameter it is smaller than the diameter of suction tube,
It on the one hand is not influence suction tube as much as possible to attract liquid, watery blood, lipochondrion, waste residue etc., on the other hand to a certain degree
It is upper to ensure the smooth of exhaust pipe exhaust；The setting of anti-suck film I prevents watery blood, waste residue reflux from entering exhaust pipe, influences gas row
Out；The utility model structure is simple and convenient to operate, and practical application effect is significant.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figure 1, the embodiments of the present invention provide a kind of laparoscopic surgery auxiliary suction device, including center
Attract 9, further include Y type access tube 1, exhaust pipe 3 and suction tube 5, center attracts 9 to connect with the long tube of Y type access tube 1, and Y type connects
The jag pipe I 7 for entering pipe 1 is connected with exhaust pipe 3, jag pipe II 8 is connected with suction tube 5, and exhaust pipe 3 is equipped with regulating valve 4, adjusts
Needed for the setting of valve can meet operation in varied situations, pneumoperitoneum CO both can guarantee2Effect is inflated, does not influence the row of exhaust gas also
Out, suction tube 5 connects with suction aspirator tip, is extracted out the watery blood generated in operation, waste residue by suction aspirator tip.In actual operation mistake
In journey occasional encounter blood flow it is king-sized when, at this point, watery blood blows back into gas vent in order to prevent, regulating valve 4 need to be passed through
By exhaust pipe temporary close；Suction tube 5 connects with suction aspirator tip, is taken out the watery blood generated in operation, waste residue by suction aspirator tip
Out, Y type access tube, exhaust pipe and the suction tube of laparoscopic surgery auxiliary suction device and between connecting pipe pipe
Cavity wall is smooth, outer wall is equipped with convex striped, can prevent lumen in packaging, sterilizing or storage process mid-game to greatest extent
Bent, deformation, influence using.
The anti-suck film I being arranged on the attraction inside pipe wall of the application design, prevents watery blood, waste residue reflux from entering exhaust pipe,
Influence gas discharge；The utility model structure is simple and convenient to operate, and practical application effect is significant.
Embodiment 2
As shown in Figure 1, the jag pipe I 7 is different from the caliber of jag pipe II 8；The diameter of the exhaust pipe 3 is suction tube
The 1/3 ~ 3/4 of 5 diameters.The diameter of the exhaust pipe 3 of the application design is smaller than the diameter of suction tube 5, is on the one hand as much as possible
Suction tube is not influenced and attracts liquid, watery blood, lipochondrion, waste residue etc., does not on the other hand influence the discharge of exhaust gas；Other structures with
Embodiment 1 is identical.
Embodiment 3
As shown in Figure 1, diaphragm 6 is equipped in the long tube of the Y type access tube 1, the channel in 6 left side of diaphragm and 3 phase of exhaust pipe
Even, the channel on right side is connected with suction tube 5.The one end of the channel in 6 left side of diaphragm is equipped with anti-suck film I 2；Anti-suck film I 2 is
8040 reverse osmosis membranes or Tao Shi reverse osmosis membrane, anti-suck film I 2 effectively prevent watery blood, waste residue to enter in gas vent, protection patient's peace
Entirely.Other structures are same as Example 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of laparoscopic surgery assists suction device, including center to attract (9), it is characterised in that: further include Y type access tube
(1), exhaust pipe (3) and suction tube (5), center attract (9) to connect with the long tube of Y type access tube (1), and Y type access tube (1) is opened
Breeches pipe I (7) is connected with exhaust pipe (3), jag pipe II (8) is connected with suction tube (5), and exhaust pipe (3) is equipped with regulating valve (4);
Diaphragm (6) are equipped in the long tube of the Y type access tube (1), the channel on the left of diaphragm (6) is connected with exhaust pipe (3), right side leads to
Road is connected with suction tube (5).
2. laparoscopic surgery as described in claim 1 assists suction device, it is characterised in that: the jag pipe I (7) and jag
The caliber of pipe II (8) is different.
3. laparoscopic surgery as claimed in claim 2 assists suction device, it is characterised in that: the diameter of the exhaust pipe (3)
It is the 1/3 ~ 3/4 of suction tube (5) diameter.
4. laparoscopic surgery as claimed in claim 3 assists suction device, it is characterised in that: logical on the left of the diaphragm (6)
Road one end is equipped with anti-suck film I (2).
5. laparoscopic surgery as claimed in claim 4 assists suction device, it is characterised in that: the anti-suck film I (2) is
8040 reverse osmosis membranes or Tao Shi reverse osmosis membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102878.1U CN209122984U (en) | 2017-08-31 | 2017-08-31 | A kind of laparoscopic surgery auxiliary suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102878.1U CN209122984U (en) | 2017-08-31 | 2017-08-31 | A kind of laparoscopic surgery auxiliary suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122984U true CN209122984U (en) | 2019-07-19 |
Family
ID=67227504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102878.1U Expired - Fee Related CN209122984U (en) | 2017-08-31 | 2017-08-31 | A kind of laparoscopic surgery auxiliary suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122984U (en) |
-
2017
- 2017-08-31 CN CN201721102878.1U patent/CN209122984U/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: 20190719 Termination date: 20200831 |