CN205391387U - Surgery operation smoking type aspirator head - Google Patents
Surgery operation smoking type aspirator head Download PDFInfo
- Publication number
- CN205391387U CN205391387U CN201620161564.8U CN201620161564U CN205391387U CN 205391387 U CN205391387 U CN 205391387U CN 201620161564 U CN201620161564 U CN 201620161564U CN 205391387 U CN205391387 U CN 205391387U
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- CN
- China
- Prior art keywords
- suction
- range hood
- surgical operation
- aspirator tip
- suction bar
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Abstract
The utility model discloses a surgery operation smoking type aspirator head, including attracting coupling (1), attracting pole (2) and smoke suction hood (3), attract coupling (1), attract pole (2) and smoke suction hood (3) to be hollow structure to the inner chamber communicates, attracts the one end of pole (2) to link to each other with attracting coupling (1), and other end detachably overlaps and is equipped with smoke suction hood (3), attraction pole (2) axis direction can be followed for attracting pole (2) to remove in smoke suction hood (3). This surgery operation smoking type aspirator head smoking is effectual, adjustable length, convenient operation, simple structure.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to a kind of surgical operation smoking-type suction aspirator tip.
Background technology
In surgical operation, in order to improve operative speed, reduce misery and the financial burden of patient, reduce patient's intraoperative blood loss, it is often necessary to use electric knife to carry out the coagulation of cutting and the petechia organized.But, in using electric knife process, inevitably result from operation smoke.
Operation smoke is the macroscopic smoke-like material produced in surgical operation, and it is when using the surgical device such as electric knife, laser scalpel, ultrasonic knife, caused by the component imperfect combustion such as protein in tissue, fat.Operation smoke can hinder surgical sight line on the one hand, produces a kind of offending abnormal smells from the patient on the other hand, and discharges poisonous and harmful substances in air.Operation smoke can cause operating room personnel to produce the symptoms such as headache, eyes and mucosa inflammation, is likely to simultaneously and health is produced long-term potential hazard.
Suction aspirator tip is one of common components as operation fume extractor, and the suction aspirator tip used clinically at present only includes suction catheter jointing and suction bar, poor effect during attraction smog.A large amount of smog can be sharply produced at short notice when the tissues such as skin, fat, muscle are burnt in electrosurgical cutting, a small amount of smog can only be siphoned away owing to suction bar area is little, cause and be charred taste smog disperse in a large number in the air of operating room, after equally existing patient and medical personnel's suction, stimulate respiratory tract that human body produces the problem of injury and the problem of obstruction operative doctor sight line.And the length of existing suction aspirator tip fixes, inconvenient during operation, it is easy to stop the visual field of operator, affect other work of patient's operation and assistant, thus affecting procedure.
Accordingly, it would be desirable to a kind of novel smoke extractor, it is possible to the smog that operating room is produced thoroughly absorbs, avoid smog, after being sucked by patient and medical personnel, human body is produced injury, there is flexible and changeable operating characteristics simultaneously, easy to operate, strong adaptability, does not affect and stops the visual field of operator.
Utility model content
Technical problem to be solved in the utility model is, overcomes the deficiency and defect mentioned in background above technology, it is provided that a kind of smoking effect is good, the surgical operation smoking-type suction aspirator tip of adjustable length, easy to operate, simple in construction.
For solving above-mentioned technical problem, the technical scheme that the utility model proposes is:
A kind of surgical operation smoking-type suction aspirator tip, including suction catheter joint, suction bar and range hood, described suction catheter joint, suction bar and range hood are hollow structure, and inner space, one end of suction bar is connected with suction catheter joint, the other end is removably arranged with range hood, and described range hood can move along suction bar axis direction relative to suction bar.
Above-mentioned surgical operation smoking-type suction aspirator tip, it is preferred that described range hood includes a link and an aspiration port, the bore of described link is less than the bore of aspiration port, and link is sheathed on described suction bar.
Above-mentioned surgical operation smoking-type suction aspirator tip, it is preferred that the outer surface of one end that described suction bar is connected with range hood is provided with multiple elastic bumps, the link of described range hood has the hole, location matched with described elastic bumps shape, size.
Above-mentioned surgical operation smoking-type suction aspirator tip, it is preferred that multiple described elastic bumps are axially evenly arranged along described suction bar.
Above-mentioned surgical operation smoking-type suction aspirator tip, it is preferred that hole, described location is two, hole, two location is axial arranged along link, and the distance between hole, two location is equal to the spacing between adjacent spring projection on suction bar.
Above-mentioned surgical operation smoking-type suction aspirator tip, it is preferred that the cross section of described elastic bumps is half elliptic or semicircle.
Above-mentioned surgical operation smoking-type suction aspirator tip, it is preferred that the aspiration port of described range hood is half infundibulate, tubaeform or semi-cylindrical.
Compared with prior art, the utility model has the advantage of:
(1) by range hood is sheathed on suction bar removably, different range hoods can be changed as required, and conveniently carry out suck blood liquid or other liquid.
(2) move axially by being set to range hood to be equivalent to suction bar, the length of this suction aspirator tip can be regulated as required, avoid affecting the visual field of surgical work personnel, simultaneously, range hood can be taken off when carrying out sucking blood liquid or other liquid, only range hood need to be pushed into suction catheter joint one end, use more convenient.
(3) elastic bumps by being arranged on suction bar matches with the hole, location being arranged at range hood link, it is convenient to regulates the length of suction aspirator tip, and ensure that the stability of socket between suction bar and range hood, it is prevented that range hood comes off.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model surgical operation smoking-type suction aspirator tip.
Fig. 2 is the structural representation of half infundibulate range hood in this utility model surgical operation smoking-type suction aspirator tip.
Fig. 3 is the structural representation of semi-cylindrical range hood in this utility model surgical operation smoking-type suction aspirator tip.
Marginal data:
1, suction catheter joint；2, suction bar；3, range hood；21, elastic bumps；31, link；32, aspiration port；33, hole, location.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with Figure of description and preferred embodiment, this utility model is made more comprehensively, described meticulously, but protection domain of the present utility model is not limited to embodiment in detail below.
It should be noted that, when a certain element is described as on " be fixed on, be fixed in, be connected to or be communicated in " another element, it can be directly fixing, affixed, connect or connection is on another element, it is also possible to be by fixing, affixed, the connection indirectly of other intermediate connectors or connect on another element.
Unless otherwise defined, the implication that all technical term used hereinafter is generally understood that with those skilled in the art is identical.Technical term used herein is intended merely to the purpose describing specific embodiment, is not intended to limit protection domain of the present utility model.
Embodiment
As shown in Figure 1 to Figure 3, a kind of embodiment of this utility model surgical operation smoking-type suction aspirator tip, including suction catheter joint 1, suction bar 2 and range hood 3, this suction catheter joint 1 connects with suction bar 2, the removably sheathed range hood 3 of the other end of suction bar 2.This suction catheter joint 1, suction bar 2 and range hood 3 are hollow structure, the inner chamber of its Inner Constitution one connection.Range hood 3 can along the axis direction of suction bar 2 relative to suction bar 2 telescopic moving.Range hood 3 is sheathed on suction bar 2 removably, different range hoods 3 can be changed as required, conveniently carry out suck blood liquid or other liquid simultaneously；Can be movably attached being set between suction bar 2 and range hood 3 by relative telescopic, the length of this suction aspirator tip can be regulated in use as required, it is to avoid affect the visual field of staff；Further, range hood 3 can be taken off when carrying out sucking blood liquid or other liquid, and range hood 3 only need to be pushed into suction catheter joint 1 one end, use more convenient.
In the present embodiment, this range hood 3 includes a link 31 and an aspiration port 32.The bore of this link 31 is less than the bore of aspiration port 32, and link 31 is sheathed on suction bar 2.The aspiration port bigger by arranging bore, can improve the smoking effect of this suction aspirator tip.It addition, for avoiding damage to organ, the aspiration port 32 of range hood 3 is set to more blunt.
In the present embodiment, the outer surface of one end that suction bar 2 is connected with range hood 3 is provided with multiple elastic bumps 21, and the link 31 of range hood 3 has the hole, location 33 matched with this elastic bumps 21 shape, size.Matched each other by this elastic bumps 21 and hole 33, location, it is convenient to the length of this suction aspirator tip is adjusted, and the stability of socket between suction bar 2 and range hood 3 can be increased, it is prevented that range hood 3 comes off.
In the present embodiment, multiple elastic bumps 21 are axially evenly arranged along suction bar 2；Hole 33, location is two, and hole 33, two location is axial arranged along link 31, the spacing that the distance between hole 33, two location is equal on suction bar 2 between adjacent spring protruding 21.By arranging hole 33, two location, further increase the stability of socket between suction bar 2 and range hood 3, it is prevented that range hood 3 comes off.
In the present embodiment, the cross section of elastic bumps 21 is half elliptic or semicircle；The aspiration port 32 of range hood 3 is half infundibulate, tubaeform or semi-cylindrical.It is half elliptic or semicircle that elastic bumps 21 is shaped to cross section, more laborsaving when the length of this suction aspirator tip is adjusted；Aspiration port 32 is set to half infundibulate, tubaeform or semi-cylindrical, can select according to specific needs, add the scope of application of this suction aspirator tip.
Claims (7)
1. a surgical operation smoking-type suction aspirator tip, it is characterized in that: include suction catheter joint (1), suction bar (2) and range hood (3), described suction catheter joint (1), suction bar (2) and range hood (3) are hollow structure, and inner space, one end of suction bar (2) is connected with suction catheter joint (1), the other end is removably arranged with range hood (3), and described range hood (3) can be mobile relative to suction bar (2) along suction bar (2) axis direction.
2. surgical operation smoking-type suction aspirator tip according to claim 1, it is characterized in that: described range hood (3) includes a link (31) and an aspiration port (32), the bore of described link (31) is less than the bore of aspiration port (32), and link (31) is sheathed on described suction bar (2).
3. surgical operation smoking-type suction aspirator tip according to claim 2, it is characterized in that: the outer surface of one end that described suction bar (2) is connected with range hood (3) is provided with multiple elastic bumps (21), the link (31) of described range hood (3) has the hole, location (33) matched with described elastic bumps (21) shape, size.
4. surgical operation smoking-type suction aspirator tip according to claim 3, it is characterised in that: multiple described elastic bumps (21) are axially evenly arranged along described suction bar (2).
5. surgical operation smoking-type suction aspirator tip according to claim 4, it is characterized in that: hole, described location (33) is two, two hole, location (33) are axial arranged along link (31), and the distance between two hole, location (33) is equal to the spacing between the upper adjacent spring projection (21) of suction bar (2).
6. the surgical operation smoking-type suction aspirator tip according to any one of claim 3 ~ 5, it is characterised in that: the cross section of described elastic bumps (21) is half elliptic or semicircle.
7. surgical operation smoking-type suction aspirator tip according to claim 2, it is characterised in that: the aspiration port (32) of described range hood (3) in half infundibulate, tubaeform or semi-cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161564.8U CN205391387U (en) | 2016-03-03 | 2016-03-03 | Surgery operation smoking type aspirator head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161564.8U CN205391387U (en) | 2016-03-03 | 2016-03-03 | Surgery operation smoking type aspirator head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391387U true CN205391387U (en) | 2016-07-27 |
Family
ID=56443274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161564.8U Expired - Fee Related CN205391387U (en) | 2016-03-03 | 2016-03-03 | Surgery operation smoking type aspirator head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186673A (en) * | 2017-06-21 | 2017-09-22 | 安徽省地坤汽车天窗科技有限公司 | A kind of glass erecting bed for panoramic roofs |
| CN110368539A (en) * | 2019-08-23 | 2019-10-25 | 四川省肿瘤医院 | A kind of sucking head and aspirator for aspirator |
-
2016
- 2016-03-03 CN CN201620161564.8U patent/CN205391387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186673A (en) * | 2017-06-21 | 2017-09-22 | 安徽省地坤汽车天窗科技有限公司 | A kind of glass erecting bed for panoramic roofs |
| CN110368539A (en) * | 2019-08-23 | 2019-10-25 | 四川省肿瘤医院 | A kind of sucking head and aspirator for aspirator |
| CN110368539B (en) * | 2019-08-23 | 2024-04-12 | 四川省肿瘤医院 | Suction head for suction device and suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |