CN204995962U - Additional formula attracts pipe - Google Patents
Additional formula attracts pipe Download PDFInfo
- Publication number
- CN204995962U CN204995962U CN201520678388.0U CN201520678388U CN204995962U CN 204995962 U CN204995962 U CN 204995962U CN 201520678388 U CN201520678388 U CN 201520678388U CN 204995962 U CN204995962 U CN 204995962U
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- CN
- China
- Prior art keywords
- suction catheter
- pipe
- attract
- foxy
- adjusting knob
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an additional formula attracts pipe, including be used for when operation clearance smog and the fluidic attracts the pipe, along attracting the pipe range axle to distribute to be used for with attracting the additional appendix of fixing on surgical instruments of pipe and being used for the negative pressure connecting pipe that attracts to manage and negative pressure suction device is connected with attracting pipe trailing end connection. Attract the tube head end to be provided with along the spout of major axis distribution, it can be foxy along the gliding attraction of inner chamber to attract tube head end inner chamber to bury underground, attracts the play of foxy middle section to attract the pipe spout to set up the adjusting knob. The utility model discloses fix on surgical instruments (congealing etc. Like electrotome, ultrasonic knife, electricity) during the use along the major axis is additional, attract the pipe end slightly short in surgical instruments, attract during the operation foxy return to contract to take in attracting tube head end intracavity, the smog that produces in the time of can be to the operation is driven. In the time of need driving the liquid in the operation, will attract foxy the release to attract the pipe, and make to attract the slippery fellow to be good at surgical instruments, can be convenient drive is hemorrhage, flush fluid etc. Simple structure, and convenient to use, the low price can be added and fixed on the surgical instruments of various differences, and application range has extensively improved operation efficiency and security.
Description
Technical field
This utility model relates to a kind of suction catheter, and especially a kind of addition type suction catheter, belongs to the technical field of medical apparatus and instruments.
Background technology
Suction catheter is the conventional apparatus of surgical operation, the smog produced during for clearing up operation, waste liquid etc.Current suction catheter is arranged separately mostly, needs to operate separately during use, comparatively inconvenience.
Some operating theater instruments, as electric knife, is provided with attraction tube chamber at electric knife major axis, the smog produced when using for the cleaning coagulation when performing the operation or electric knife, but needs comparatively inconvenient when hemorrhage and waste liquid cleaning.Clinical most of operating theater instruments does not arrange suction catheter, synchronously cannot carry out smog cleaning work during use.
Need a kind of omnipotent collocation formula operating theater instruments suction catheter clinically, can arbitrarily add fixing according to actual needs in various operating theater instruments.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of addition type suction catheter is provided, can adds being fixed in operating theater instruments when various operation needs, the smog produced during operation and waste liquid are cleared up timely and effectively, structure is simple, easy to use safe and reliable.
A kind of addition type suction catheter, when comprising for clearing up operation smog and fluid suction catheter, to be connected negative pressure connection tube for being connected with negative pressure suction device by suction catheter with suction catheter tail end, described suction catheter is arranged for suction catheter being added the adapter be fixed in operating theater instruments along major axis.
The attraction that described suction catheter intracavity buries hollow tubular underground is foxy, and the foxy stage casing of described attraction arranges adjusting knob, and described suction catheter tube wall arranges chute along major axis, and described adjusting knob is connected by the foxy middle part of chute and attraction.Described attraction is foxy moves in suction catheter tube chamber by passing adjusting knob.
The foxy length being positioned at the contiguous suction catheter tail end side of adjusting knob of described suction catheter is greater than the length of chute.
Described suction catheter slippery fellow is positioned at the length that length that adjusting knob closes on suction catheter head end side is greater than chute.
Described adapter comprises adhesive tape, buckle, anchor line (string).
Advantage of the present invention: omnipotently can add and be fixed in various operating theater instruments, the convenient smog to operation generation or waste liquid are cleared up, and structure is simple, easy to use, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the alternative structural representation of this utility model.
Description of reference numerals: 1-suction catheter, 11-attract slippery fellow, 12-chute, 13-adjusting knob, 2 adapters, 3-suction connecting tube, 4-attract interface.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figures 1 and 2, described a kind of addition type suction catheter, when comprising for clearing up operation smog and fluid suction catheter 1, to be connected for by suction catheter 1 and the negative pressure connection tube 3 that is connected with negative pressure suction device with suction catheter 1 tail end, described suction catheter 1 arranges along major axis and is used for suction catheter 1 to add the adapter 2 be fixed in operating theater instruments.
Described suction catheter 1 is soft quality hollow tube preferably, suction catheter 1 is added the major axis being fixed on operating theater instruments by the adapter 2 by arranging along suction catheter 1 major axis during use, make the operating head of the contiguous operating theater instruments of the head end opening of suction catheter 1, but be no more than the operating head of operating theater instruments.During operation, negative pressure connection tube 3 is connected negative pressure device, the smog that described operating theater instruments produces is eliminated in time by suction catheter 1, and is arranged on the close position after the operating head of operating theater instruments because of the head end of suction catheter 1, and the various operation of operation is also noiseless.
Described suction catheter 1 intracavity is buried underground and is attracted foxy 11, and foxy 11 stage casings of described attraction arrange adjusting knob 13, and described suction catheter 1 tube wall arranges chute 12 along major axis, and described adjusting knob 13 is connected with in the middle part of attraction foxy 11 by chute 12.Described attraction foxy 11 is moved in suction catheter 1 tube chamber by passing adjusting knob 13.
When operation needs the smog produced operating theater instruments to clear up, attraction foxy 11 is regulated and is retracted in the tube chamber of suction catheter 1.Attract foxy 11 to be also set to hollow pipe, by attracting the hollow tube chamber of foxy 11, the smog produced during the operation of surgical instrument operation head can be eliminated in time.When operation completes, when needing hemorrhage, cleanout fluid or the cleaning of other fluids, by regulating adjusting knob 13 to make attraction slippery fellow 11 skid off the head end opening of suction catheter 1, making the length of attraction slippery fellow 11 exceed the operating head of operating theater instruments, being positioned at top.Now, just can clear up the various fluids that operation produces, and operating theater instruments head is positioned at and attracts after foxy 11 head ends, has no adverse effects to cleaning operation.
The length that described suction catheter slippery fellow 11 is positioned at the contiguous suction catheter 1 tail end side of adjusting knob 13 is greater than the length of chute 12.Like this, when attract the adjusting knob 13 arranged on foxy 11 be pushed to chute 12 foremost time, suction catheter 1 arranges the position of chute 12 by the hollow pipe landfill attracting foxy 11, the chute 12 avoiding suction catheter 1 tube wall to arrange directly is communicated with suction catheter 1 tube chamber, thus avoids suction catheter 1 to leak gas through chute position.
Described suction catheter slippery fellow 11 is positioned at the length that length that adjusting knob 13 closes on suction catheter 1 head end side is greater than chute 12.Identical with above-mentioned principle, when attracting the adjusting knob 13 arranged on foxy 11 to be pushed to the caudal end of chute 12, suction catheter 1 arranges the position of chute 12 by the hollow pipe landfill attracting foxy 11, the chute 12 avoiding suction catheter 1 tube wall to arrange directly is communicated with suction catheter 1 tube chamber, thus avoids suction catheter 1 to leak gas through chute position.
Described adapter 2 comprises adhesive tape, buckle, anchor line (string) etc.As long as can reach additional for suction catheter 1 result of use be fixed in operating theater instruments.
The difference of Fig. 1 and Fig. 2 is: the adjusting knob 13 of Fig. 1 is arranged on the head of suction catheter 1, and the adjusting knob of Fig. 2 is arranged on the afterbody of suction catheter 1.During actual use, two kinds of embodiments all can use in open surgery, but during endoscope-assistant surgery, only can use Fig. 2 embodiment.Because adjusting knob 13 or hinder suction catheter 1 and insert working place; Although or inserted working place, and rather inconvenient during adjustment operation button 13, need operating theater instruments to exit operating cavity, after adjustment, again insert working place.
In a word, this utility model structure is simple, easy to operate, omnipotent additional fixing can use, improve efficiency during operation, add the safety of operation in the operating theater instruments kind that various operation is different.
Claims (5)
1. an addition type suction catheter, when comprising for clearing up operation smog and fluid suction catheter (1), to be connected with suction catheter (1) tail end and to be used for, by suction catheter (1) and the negative pressure connection tube (3) that is connected with negative pressure suction device, it is characterized in that: described suction catheter (1) is arranged for suction catheter (1) being added the adapter (2) be fixed in operating theater instruments along major axis.
2. addition type suction catheter according to claim 1, is characterized in that: described suction catheter (1) intracavity buries the attraction slippery fellow (11) of hollow tubular underground; Foxy (11) stage casing of described attraction arranges adjusting knob (13), and described suction catheter (1) tube wall arranges chute (12) along major axis, and described adjusting knob (13) is connected with attraction foxy (11) middle part by chute (12); Described attraction foxy (11) is moved in suction catheter (1) tube chamber by passing adjusting knob (13).
3. addition type suction catheter according to claim 2, is characterized in that: the length that described suction catheter slippery fellow (11) is positioned at contiguous suction catheter (1) the tail end side of adjusting knob (13) is greater than the length of chute (12).
4. addition type suction catheter according to claim 2, is characterized in that: described suction catheter slippery fellow (11) is positioned at the length that length that adjusting knob (13) carries nearly suction catheter (1) head end side is greater than chute (12).
5. addition type suction catheter according to claim 1, is characterized in that: described adapter (2) comprises adhesive tape, buckle, anchor line (string).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678388.0U CN204995962U (en) | 2015-09-06 | 2015-09-06 | Additional formula attracts pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678388.0U CN204995962U (en) | 2015-09-06 | 2015-09-06 | Additional formula attracts pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995962U true CN204995962U (en) | 2016-01-27 |
Family
ID=55152869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520678388.0U Expired - Fee Related CN204995962U (en) | 2015-09-06 | 2015-09-06 | Additional formula attracts pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875498A (en) * | 2017-09-27 | 2018-04-06 | 杭州市第人民医院 | Drainage tube negative-pressure adsorption fixes note |
| CN108744072A (en) * | 2018-03-13 | 2018-11-06 | 陈宝 | Hydrops processing unit in a kind of Novel neurosurgery clinic |
-
2015
- 2015-09-06 CN CN201520678388.0U patent/CN204995962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875498A (en) * | 2017-09-27 | 2018-04-06 | 杭州市第人民医院 | Drainage tube negative-pressure adsorption fixes note |
| CN108744072A (en) * | 2018-03-13 | 2018-11-06 | 陈宝 | Hydrops processing unit in a kind of Novel neurosurgery clinic |
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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: 20160127 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |