CN203252957U - Disposable smoke exhaust and suction tube - Google Patents
Disposable smoke exhaust and suction tube Download PDFInfo
- Publication number
- CN203252957U CN203252957U CN 201220691378 CN201220691378U CN203252957U CN 203252957 U CN203252957 U CN 203252957U CN 201220691378 CN201220691378 CN 201220691378 CN 201220691378 U CN201220691378 U CN 201220691378U CN 203252957 U CN203252957 U CN 203252957U
- Authority
- CN
- China
- Prior art keywords
- smoke exhaust
- suction catheter
- exhaust pipe
- disposable
- smoke
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 47
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002912 waste gas Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims abstract description 6
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 5
- 239000008280 blood Substances 0.000 claims abstract description 4
- 210000004369 blood Anatomy 0.000 claims abstract description 4
- 238000011010 flushing procedure Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000004816 latex Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 4
- 238000002357 laparoscopic surgery Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 208000031649 Postoperative Nausea and Vomiting Diseases 0.000 description 1
- 206010066963 Procedural vomiting Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a disposable smoke exhaust and suction tube which comprises a suction tube (1), a smoke exhaust tube (2) and a negative pressure connection tube (3). The suction tube (1) is connected with a flusher of an operation and used for sucking waste liquid such as flushing water and blood of the operation. The smoke exhaust tube (2) is connected with a puncture cannula used by the operation. The negative pressure connection tube (3) enables the smoke exhaust tube (2) and the suction tube (1) to be connected in a three-way mode. Waste gas such as smoke and carbon dioxide is exhausted and the waste liquid is drained out of an operation room through a negative pressure device. The disposable smoke exhaust and suction tube can effectively exhaust the smoke and the waste gas generated during the laparoscopic operation, improves clarity of the operation view, guarantees operation safety, purifies air in the operation room and reduces occupational hazards to medical personnel.
Description
Technical field
This utility model relates to a kind of medical disposable material device in the medical instruments field.
Background technology
Development along with medical skill, laparoscopic surgery is along with increase, the waste gas that produces in art (carbon dioxide and smog) also constantly increases, the smog that particularly produces in the laparoscopic surgery i.e. fuzzy doctor's sight line, may be absorbed again and cause patient's high ferro proteinemia, cause postoperative vomiting and headache.Directly discharging smog is made smoking-removing apparatus by oneself at operating room or use in existing technology, directly discharge poisonous and harmful substance such as polycyclic aromatic hydrocarbon, peroxide etc. that smog contains because of the granule that floats in the smog in the operating room meeting, harm operating room patient and medical worker's is healthy; Use the self-control smoking-removing apparatus to relate to the processing of the front cleaning and sterilizing of art and postoperative.Also there is not at present the smog device in a kind of effective eliminating laparoscopic surgery in the prior art.
Summary of the invention
The purpose of this utility model is effectively to get rid of smog and the waste gas that produces in the laparoscopic surgery, improves the surgical field of view definition, ensures operation safety, simultaneously can clean operation between air, reduce medical worker's occupational hazards.And the suction function in the combination operation makes two kinds of function integrations.
The utility model discloses a kind of disposable smoke evacuation suction catheter, comprise suction catheter 1, smoke exhaust pipe 2, negative pressure access tube 3, it is characterized in that: the irrigator in the suction catheter 1 access operation, the waste liquids such as the flushing water in attracting to perform the operation and blood, the puncture casing that uses in the smoke exhaust pipe 2 access operations, negative pressure access tube 3 is that the mode that smoke exhaust pipe 2 is connected with suction catheter by threeway is connected, and the waste gas such as smog and carbon dioxide and waste liquid give off operating room by negative pressure device.
Described disposable smoke evacuation suction catheter is a kind of flexible pipe of being made by materials such as plastics, silica gel or latexes.
Described disposable smoke evacuation suction catheter passes through fixedly smoke exhaust pipe 2 of fixture 4 when smoke exhaust pipe 2 access puncture casing.
Described fixture can be screw connection or bayonet apparatus.
Can also suction catheter switch 5 be set and at smoke exhaust pipe 2 smoke exhaust pipe switch 6 be set at suction catheter 1 respectively.The function that disposable smoke evacuation suction catheter has separately or discharges fume simultaneously and attract.
Description of drawings
The disposable smoke evacuation suction catheter of Fig. 1 basic structure;
The disposable smoke evacuation suction catheter of Fig. 2 fixture is the A screw connection;
The disposable smoke evacuation suction catheter of Fig. 3 fixture is the B bayonet apparatus;
The disposable smoke evacuation suction catheter of Fig. 4 closing device.
Suction catheter (1), smoke exhaust pipe (2), negative pressure access tube (3), fixture (4), suction catheter switch (5), smoke exhaust pipe switch (6).
The specific embodiment
Specific implementation method of the present utility model is further described the irrigator among the figure one in the suction catheter 1 access operation, the liquid such as the flushing water in attracting to perform the operation and blood below in conjunction with accompanying drawing; The puncture casing that uses in the smoke exhaust pipe 2 access operations is regulated the size of discharging amount of smoke by the valve switch on the puncture casing; Negative pressure access tube 3 is that smoke exhaust pipe is connected with the mode of suction catheter by threeway, and the waste gas such as smog and carbon dioxide give off operating room by negative pressure device; 4 is fixtures, plays fixation when its objective is smoke exhaust pipe access puncture casing, prevents that smoke exhaust pipe comes off in the operation use procedure, thereby causes smog emission at operating room.But fixture figure two A screw connections, also figure three B bayonet apparatus; 5 is switches of suction catheter among the figure four, the 6th, and the switch of smoke exhaust pipe just opens 5 and cuts out 6 when only needing suction function, just open 6 when needing smoke discharging function and close 5, if can open simultaneously 5 and 6 when needing simultaneously attraction and smoke discharging function.
The optimum efficiency that this utility model can reach: use this pipe can in time get rid of smog and the waste gas that produces in the art, improve the surgical field of view definition, ensure operation safety, simultaneously can clean operation between air, reduce medical worker's occupational hazards.
Claims (5)
1. disposable smoke evacuation suction catheter, comprise suction catheter (1), smoke exhaust pipe (2), negative pressure access tube (3), it is characterized in that: the irrigator in suction catheter (1) the access operation, the waste liquids such as the flushing water in attracting to perform the operation and blood, the puncture casing that uses in smoke exhaust pipe (2) the access operation, negative pressure access tube (3) is to make smoke exhaust pipe (2) be connected 1 with suction catheter) mode by threeway connects, and the waste gas such as smog and carbon dioxide and waste liquid give off operating room by negative pressure device.
2. disposable smoke evacuation suction catheter as claimed in claim 1 is characterized in that: when smoke exhaust pipe (2) access puncture casing by the fixing smoke exhaust pipe (2) of fixture (4).
3. disposable smoke evacuation suction catheter as claimed in claim 2, it is characterized in that: described fixture is screw connection or bayonet apparatus.
4. such as disposable smoke evacuation suction catheter as described in the claim 1,2 or 3, it is characterized in that: suction catheter switch (5) is set and at smoke exhaust pipe (2) smoke exhaust pipe switch (6) is set at suction catheter (1) respectively.
5. such as disposable smoke evacuation suction catheter as described in the claim 1,2 or 3, it is characterized in that: flexible pipe that described disposable smoke evacuation suction catheter uses plastics, silica gel or latex to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691378 CN203252957U (en) | 2012-12-14 | 2012-12-14 | Disposable smoke exhaust and suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691378 CN203252957U (en) | 2012-12-14 | 2012-12-14 | Disposable smoke exhaust and suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252957U true CN203252957U (en) | 2013-10-30 |
Family
ID=49465569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691378 Expired - Fee Related CN203252957U (en) | 2012-12-14 | 2012-12-14 | Disposable smoke exhaust and suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203252957U (en) |
-
2012
- 2012-12-14 CN CN 201220691378 patent/CN203252957U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2905066Y (en) | Multi-purpose medical instrument interior structure sterilizer | |
| CN101081318B (en) | Aspirator, soiling solution bottle and metal flexible pipe lamp, delivery tube nozzle and feeder of the aspirator | |
| CN203252957U (en) | Disposable smoke exhaust and suction tube | |
| CN205083658U (en) | Umbrella -type operation smog collection device that dismantlement formula is adjustable drips | |
| CN204864498U (en) | Portable double -purpose attracts pipe | |
| CN101828961B (en) | Attraction electrotome | |
| CN110353801A (en) | A kind of Multifunctional electrotome and its fume removal system suitable for performing the operation | |
| CN114917015B (en) | Adjustable low negative pressure aspirator | |
| CN101390775B (en) | Electric knife handle capable of attracting electric knife | |
| CN204092190U (en) | Operation smoke filter | |
| CN202409636U (en) | Wound flusher | |
| CN212962010U (en) | Operating room exhaust system | |
| CN107875424A (en) | Multi-purpose medical instrument interior structure sterilizer | |
| CN202654234U (en) | Smoke inhalation dual purifier assorted with multiple therapeutic apparatuses | |
| KR20190011972A (en) | Devices for releasing noxious gas from bipolar surgical instruments | |
| CN208756775U (en) | A kind of medical operation cleaning and sterilizing equipment | |
| CN105030338A (en) | Incision protecting system for single-hole thoracoscopic surgery | |
| Ricketts et al. | A modern surgical smoke evacuator for the challenges of today’s operating room | |
| CN207912768U (en) | The smog attraction filter with pre- suction function for Electrosurgical instrument | |
| CN219423393U (en) | Open operation type negative pressure suction connecting pipe | |
| CN107374722B (en) | Operation smog suction device | |
| CN220072761U (en) | Surgical waste liquid and waste gas collecting system | |
| CN204839755U (en) | A incision protection system for haplopore chest laparoscopic surgery | |
| CN220877381U (en) | Strong smoking and imbibition device for operating room | |
| CN214259477U (en) | Disposable suction exhaust device for endoscopic surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEST CHINA NO.2 HOSPITAL, SICHUAN UNIVERSITY Free format text: FORMER OWNER: YU XIAOLAN Effective date: 20140529 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140529 Address after: 610041 No. 3, South Renmin Road, Sichuan, Chengdu province 20 Patentee after: West China No.2 Hospital, Sichuan University Address before: 610041 No. 4, unit 3, Yu Hong lane, hi tech Zone, Sichuan, Chengdu, 12 Patentee before: Yu Xiaolan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |