CN208525069U - It can remove the incision protective sleeve of operation smoke - Google Patents
It can remove the incision protective sleeve of operation smoke Download PDFInfo
- Publication number
- CN208525069U CN208525069U CN201721667917.2U CN201721667917U CN208525069U CN 208525069 U CN208525069 U CN 208525069U CN 201721667917 U CN201721667917 U CN 201721667917U CN 208525069 U CN208525069 U CN 208525069U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- elasticity body
- protective sleeve
- exhaust
- linkage section
- 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
Links
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of incision protective sleeves of removable operation smoke, including outer ring, inner ring and elastic body；The elasticity body is in pipe-like, and for the side wall of the elasticity body in the arc-shaped of indent, the upper surface of the elasticity body is equipped with outer ring, and the lower surface of the elasticity body is equipped with inner ring；The inner sidewall and lower wall of the inner ring are equipped with multiple suction holes, and the inner sidewall of the inner ring is additionally provided with exhaust linkage section, and exhaust linkage section is connect with negative pressure traction tube.The utility model in the inner ring of incision protective sleeve by being arranged suction hole, the fume absorbent that will effectively generate in operation, and the setting by being vented linkage section discharges smog, greatly reduces the pollution of operating room environment.Meanwhile the air-breathing of the utility model, exhaust gear are combined with incision protective sleeve, the basic space without occupying in notch will not influence being normally carried out for operation.
Description
Technical field
The utility model relates to a kind of medical appliance fields, and in particular to a kind of incision protection of removable operation smoke
Set.
Background technique
In surgical operation, after operative site notch of the doctor in patient, due to the contraction of tissue, notch can be in
Closed state needs to expand notch stretching to implement to perform the operation.When early stage, people are by manpower, metal retractors or drawing
Hook struts, and this mode is due to unbalance stress and effective wound exposure limitation or even is also possible to that tissue is caused to be pulled, and makes to wound
At secondary injury.Currently, having started in Minimally Invasive Surgery using incision protective sleeve so that notch opening, existing incision protective sleeve
Generally elastic cylindrical body, covers on notch, opens notch, and scalpel can be used by the through-hole of incision protective sleeve in doctor
Equal utensils are implemented to perform the operation to patient.
Current disposable incision protective sleeve tends not to absorb the smog generated in operation, causes the dirt of operating room environment
Dye.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of incision protection of removable operation smoke
Set.
The technical solution adopted in the utility model are as follows: a kind of incision protective sleeve of removable operation smoke, including it is outer ring, interior
Ring and elastic body；
The elasticity body is in pipe-like, and the side wall of the elasticity body is in the arc-shaped of indent, the elasticity body
Upper surface is equipped with outer ring, and the lower surface of the elasticity body is equipped with inner ring；The outer ring, inner ring and elastic body are silica gel system
At；
The inner sidewall and lower wall of the inner ring are equipped with multiple suction holes, and multiple suction holes are divided into multiple rows of, and are spaced
It is uniformly arranged, air-breathing bore dia is 0.3-0.5cm；
The inner sidewall of the inner ring is additionally provided with exhaust linkage section, and exhaust connection segment length 1-2cm is vented linkage section and negative pressure
One end of traction tube connection, negative pressure traction tube is stretched out outside notch.
Preferably, the air-breathing bore dia is 0.4cm, the exhaust connects segment length 1.5cm.
The course of work: the incision protective sleeve of the utility model offers on the side wall of inner ring several in advance in production
A suction hole and an exhaust linkage section is connected out, when operation, incision protective sleeve is covered on notch, suction hole is exposed to
In notch, exhaust linkage section is connect with negative pressure traction tube existing in operating room, due to the presence of negative pressure, the cigarette that is generated in operation
Mist is excreted by suction hole via exhaust linkage section, negative pressure traction tube.
It, effectively will be in operation the utility model has the advantages that the utility model is in the inner ring of incision protective sleeve by being arranged suction hole
The fume absorbent of generation, and the setting by being vented linkage section discharges smog, greatly reduces the dirt of operating room environment
Dye.Meanwhile the air-breathing of the utility model, exhaust gear are combined with incision protective sleeve, the basic space without occupying in notch,
It will not influence being normally carried out for operation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
1 is outer ring in attached drawing, and 2 be inner ring, and 3 be elastic body, and 4 be air entry, and 5 draw for exhaust linkage section, 6 for negative pressure
Pipe.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of incision protective sleeve of removable operation smoke, including outer ring 1, inner ring 2 and elastic body 3；
The elasticity body 3 is in pipe-like, and the side wall of the elasticity body 3 is in the arc-shaped of indent, the elasticity body 3
Upper surface be equipped with outer ring 1, it is described elasticity body 3 lower surface be equipped with inner ring 2；The outer ring 1, inner ring 2 and elastic body 3 are
It is made of silica gel；
The inner sidewall and lower wall of the inner ring 2 are equipped with multiple suction holes 4, and multiple suction holes 4 divide to be multiple rows of, and
Every being uniformly arranged, 4 diameter of suction hole is 0.4cm；
The inner sidewall of the inner ring 2 be additionally provided with exhaust linkage section 5, be vented 5 length 1.5cm of linkage section, exhaust linkage section 5 with
Negative pressure traction tube 6 connects, and one end of negative pressure traction tube 6 is stretched out outside notch.
It should be pointed out that for those skilled in the art, before not departing from the utility model principle
It puts, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection scope of the utility model.This reality
The available prior art of each component part being not known in example is applied to be realized.
Claims (2)
1. a kind of incision protective sleeve of removable operation smoke, it is characterised in that: including outer ring, inner ring and elastic body；
The elasticity body is in pipe-like, and the side wall of the elasticity body is in the arc-shaped of indent, the upper table of the elasticity body
Face is equipped with outer ring, and the lower surface of the elasticity body is equipped with inner ring；The outer ring, inner ring and elastic body are that silica gel is made；
The inner sidewall and lower wall of the inner ring are equipped with multiple suction holes, and multiple suction holes are divided into multiple rows of, and are spaced uniform
Setting, air-breathing bore dia are 0.3-0.5cm；
The inner sidewall of the inner ring is additionally provided with exhaust linkage section, and exhaust connection segment length 1-2cm, exhaust linkage section and negative pressure are drawn
One end of pipe connection, negative pressure traction tube is stretched out outside notch.
2. the incision protective sleeve of removable operation smoke according to claim 1, it is characterised in that: the air-breathing bore dia
For 0.4cm, the exhaust connects segment length 1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667917.2U CN208525069U (en) | 2017-12-05 | 2017-12-05 | It can remove the incision protective sleeve of operation smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667917.2U CN208525069U (en) | 2017-12-05 | 2017-12-05 | It can remove the incision protective sleeve of operation smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525069U true CN208525069U (en) | 2019-02-22 |
Family
ID=65399256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667917.2U Expired - Fee Related CN208525069U (en) | 2017-12-05 | 2017-12-05 | It can remove the incision protective sleeve of operation smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208525069U (en) |
-
2017
- 2017-12-05 CN CN201721667917.2U patent/CN208525069U/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: 20190222 Termination date: 20211205 |