CN204971621U - Controllability minimal access surgery hemostasis equipment smog attracts pipe - Google Patents
Controllability minimal access surgery hemostasis equipment smog attracts pipe Download PDFInfo
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- CN204971621U CN204971621U CN201520379285.4U CN201520379285U CN204971621U CN 204971621 U CN204971621 U CN 204971621U CN 201520379285 U CN201520379285 U CN 201520379285U CN 204971621 U CN204971621 U CN 204971621U
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- smog
- controllability
- pipe
- minimal access
- access surgery
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Abstract
The utility model provides a controllability minimal access surgery hemostasis equipment smog attracts pipe adopts aseptic disposable pipe, characterized by: metal plug and hose connection are provided with the regulator on the hose, hose other end fixed joint. The utility model discloses effectively having solved the operation that the operation doctor absorbed because of smog and having made the continuity of the operation of stanchhing suspend the problem that this controllability is low, it additionally increases vacuum aspiration equipment, once only attracts operation consumptive material problem such as connecting pipe to solve, simple structure, convenient to use, safe and reliable. Can be effectively with smog arrange in inclosed vacuum device in, guarantee minimal access surgery's safety reduces the emergence of surgery hemorrhagic complication.
Description
Technical field
This utility model relates to a kind of armarium, especially a kind of controllability Minimally Invasive Surgery hemostat device smog suction catheter.
Background technology
The less invasive techniques being representative with chamber mirror surgical technic and organ transplantation, gene and biomedical engineering form three large main flow directions of 21 century medical development jointly, and with the less invasive techniques that chamber mirror surgical technic is representative, be described as 21 century the most dazzling Advance in surgery.Under peritoneoscope, various hemostat device also arises at the historic moment, as single bipolar coagulation, ultrasound knife, PK cutter, energy platform ligation bundle etc., it is the safety guarantee of Minimally Invasive Surgery, but use in the process of these hemostat device smog, airsetting mist and the various harmful gas (as benzene, acrylonitrile, Blausure (German), CO etc.) that can produce in various degree, these smog, airsetting mist will be caused minute surface to be atomized if do not absorbed in time, the definition of interference operating field, and visual area is the key of laparoscopic surgery safety clearly, this can increase the generation of operative hemorrhage complication.
Colleagues also use the different method getting rid of smog, comparatively early has following several method: (1) is by Trocar(perforator) INO Intake Open critical point opens and smog is directly discharged into operating room, this can pollute room air, harm medical worker and patient body health.(2) sucking-off smog in abdominal cavity is entered with endoscope-assistant surgery dedicated suction leader through Trocar.(3) latex drainage tube or disposable suction connecting tube is used, pipe one end is connected to Trocar INO Intake Open critical point, the other end is connected to suction pump, when laparoscopic surgery application coagulation produces smog, Trocar side opening switch is threaded to 30 ° ~ 45 °, opens suction pump and can absorb intraperitoneal smog.(4) use the soft bag of 3000ml normal saline flushing, be connected to Trocar INO Intake Open critical point, by fume collection in soft bag by disposable suction connecting tube.(5) use T-shaped drainage tube to serve as tee T, one end is connected to Trocar INO Intake Open critical point, and all the other two ends connect suction pump and endoscope-assistant surgery dedicated suction leader respectively by disposable suction connecting tube, are sucked in suction pump by flue gas.(6) use anesthetic gas filter to be fixed on laminar flow operating room air outlet, be connected with Trocar INO Intake Open critical point by disposable suction connecting tube, smog is arranged in air outlet.(7) Disposable syringe needle for transfusion device is removed any one Trocar INO Intake Open critical point of rear connection, the other end cuts off in the liquid that redundance is placed in 500ml sodium chloride injection bottle, and its principle is that flue gas is to the greatest extent soluble in water.
More than the method for colleagues needs operative doctor repeated multiple times control Trocar inlet port valve door trip to carry out the eliminating of smog, and this can interrupt the seriality of operative doctor hemostasis operation, causes and can not stop blooding in time, delay operative speed.Majority method needs extra to increase the operation consumptive materials such as vacuum suction equipment, disposable suction connecting tube, (4), (6), (7) kind method attracts owing to not having the guiding of application of negative pressure equipment, the easy disperse of smog is trapped in pneumoperitoneum.
Utility model content
This utility model object is, solves operation that operative doctor absorbs because of smog and makes the seriality of hemostasis operation be interrupted the low problem of this controllability; Solve the extra problem increasing the operation consumptive materials such as vacuum suction equipment, disposable suction connecting tube.
Technical solution adopted in the utility model is:
A kind of controllability Minimally Invasive Surgery hemostat device smog suction catheter, adopts aseptic disposable pipe, it is characterized in that: metallic plug and hose connection, flexible pipe is provided with actuator, flexible pipe other end anchor tip.
Technical characteristic: utilize flow regulator to reach controlled effect, metallic plug inserts suction connecting tube and forms the shunting of Y type and make to produce negative pressure in smoke exhaust pipe.
This utility model efficiently solves operation that operative doctor absorbs because of smog and makes the seriality of hemostasis operation be interrupted the low problem of this controllability, solves the extra problem increasing the operation consumptive materials such as vacuum suction equipment, disposable suction connecting tube; Structure is simple, easy to use, safe and reliable.Effectively smog can be arranged in airtight negative pressure device, ensure the safety of Minimally Invasive Surgery, reduce the generation of operative hemorrhage complication.
Accompanying drawing explanation
Fig. 1 is this utility model structure chart.
Number in the figure: 1. metallic plug 2. actuator 3. flexible pipe 4. joint.
Detailed description of the invention
This utility model adopts disposable sterilized pipe self-control controllability suction catheter for the absorption of Minimally Invasive Surgery hemostat device smog.Concrete manufacture method is, metallic plug 1 is connected with flexible pipe 3, flexible pipe 3 is provided with actuator 2, flexible pipe 3 other end anchor tip 4.
During use, in the disposable suction connecting tube that the endoscope-assistant surgery dedicated suction inserted on operating-table that punctured by metallic plug 1 is taken the lead (this disposable suction connecting tube has connect central negative pressure suction pump), other end joint 4 connects Trocar(perforator) INO Intake Open critical point, the negative pressure in suction connecting tube is utilized to make flexible pipe 3 form captivation, when there is smog, scrub nurse can assist to open the absorption that actuator 2 carries out smog.
Claims (1)
1. a controllability Minimally Invasive Surgery hemostat device smog suction catheter, adopts aseptic disposable pipe, it is characterized in that: metallic plug (1) is connected with flexible pipe (3), flexible pipe (3) is provided with actuator (2), flexible pipe (3) other end anchor tip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379285.4U CN204971621U (en) | 2015-06-05 | 2015-06-05 | Controllability minimal access surgery hemostasis equipment smog attracts pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379285.4U CN204971621U (en) | 2015-06-05 | 2015-06-05 | Controllability minimal access surgery hemostasis equipment smog attracts pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971621U true CN204971621U (en) | 2016-01-20 |
Family
ID=55106055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379285.4U Expired - Fee Related CN204971621U (en) | 2015-06-05 | 2015-06-05 | Controllability minimal access surgery hemostasis equipment smog attracts pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137128A (en) * | 2017-06-21 | 2017-09-08 | 四川省肿瘤医院 | Suction device and ultrasound knife external member |
-
2015
- 2015-06-05 CN CN201520379285.4U patent/CN204971621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137128A (en) * | 2017-06-21 | 2017-09-08 | 四川省肿瘤医院 | Suction device and ultrasound knife external member |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170605 |