CN212790431U - Laparoscopic surgery exhaust treatment device - Google Patents
Laparoscopic surgery exhaust treatment device Download PDFInfo
- Publication number
- CN212790431U CN212790431U CN202021328014.3U CN202021328014U CN212790431U CN 212790431 U CN212790431 U CN 212790431U CN 202021328014 U CN202021328014 U CN 202021328014U CN 212790431 U CN212790431 U CN 212790431U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- fixedly connected
- gas treatment
- exhaust
- left end
- 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.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a laparoscopic surgery exhaust treatment device. The utility model comprises a brine waste gas treatment bag, the left end of the brine waste gas treatment bag is fixedly connected with a first connecting pipe, the left end of the first connecting pipe is fixedly connected with a first electromagnetic valve through a movable interface, the left end of the first electromagnetic valve is provided with an exhaust gas sensor, the left end of the waste gas sensor is fixedly connected with a stretching and bending sleeve, the left end of the stretching and bending sleeve is fixedly connected on an exhaust valve on the abdominal cavity puncture outfit through a mounting sleeve, a concentration sensor is arranged inside the brine waste gas treatment bag, the left end of the brine waste gas treatment bag is fixedly connected with a waste liquid outlet with an adjusting valve, the right end of the brine waste gas treatment bag is fixedly connected with a second connecting pipe, the right end of the second connecting pipe is fixedly connected with a treatment tank, the treatment tank is fixedly connected with the exhaust pipe, so that the effect of purifying harmful waste gas generated by the electrosurgical instrument is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of operation medical instrument, specifically be a laparoscopic surgery exhaust treatment device.
Background
The laparoscopic surgery is a newly developed minimally invasive surgery, and compared with a large incision required in the traditional surgery process, the surgery performed under the laparoscope through a small incision can be said to be a surgery with a small wound surface and low pain. With the progress of medical technology, tools such as an electric knife, an ultrasonic scalpel and the like are widely applied to laparoscopic surgery, and a high-frequency electric knife has the advantages of integrating cutting and coagulation, obviously shortening the surgery time, reducing bleeding and the like, and becomes one of indispensable devices for the surgical surgery. However, in the application process of the electric knife, the laser knife and the ultrasonic knife, when human tissues are destroyed, ablated and decomposed, fine particles are generated and suspended in the air, and surgical waste gas is formed. The waste gas from the operation can cause the symptoms of headache, inflammation of eyes and mucous membranes and the like of personnel in an operating room, and can cause long-term potential harm to the health of human bodies.
The waste gas that current hospital produced among the laparoscopic surgery process still discharges the operating room through the side opening of stabbing the card, because the restriction of hospital's laminar flow inter-operation condition, the waste gas that discharges inhales medical personnel's respiratory track for a long time in the art, cause harm to medical personnel's healthy, perhaps filter through solitary normal saline, the filter effect is not good, and the peculiar smell of waste gas is difficult to get rid of, current exhaust treatment device structure is more complicated simultaneously, the practicality is low, it is all more difficult to wash, dismantle etc.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned problems, an exhaust gas treatment device for laparoscopic surgery is provided.
The utility model adopts the technical scheme as follows: the utility model provides a laparoscopic surgery exhaust treatment device includes salt solution exhaust treatment bag, salt solution exhaust treatment bag left end fixedly connected with first connecting pipe, the first connecting pipe left end is through the first solenoid valve of activity interface fixedly connected with, first solenoid valve left end is provided with the exhaust sensor ware, exhaust sensor ware left end fixedly connected with has tensile crooked cover, tensile crooked cover left end is on the discharge valve of installation cover fixed connection on the abdominal cavity puncture ware, salt solution exhaust treatment bag inside is provided with the concentration sensor ware, salt solution exhaust treatment bag left end fixedly connected with has the waste liquid discharge port of governing valve, salt solution exhaust treatment bag right end fixedly connected with second connecting pipe, second connecting pipe right-hand member fixedly connected with treatment tank, treatment tank fixedly connected with blast pipe.
In a preferred embodiment, the exhaust pipe is provided with an exhaust gas detector at the upper end, the right end of the exhaust gas detector is provided with a second electromagnetic valve, and the right end of the second electromagnetic valve is provided with an air draft device.
In a preferred embodiment, the outer surface of the brine waste gas treatment bag is provided with scales, the upper end of the brine waste gas treatment bag is fixedly connected with a liquid inlet, the lower end of the first connecting pipe is lower than the position of the brine inside the brine waste gas treatment bag, and the left end of the second connecting pipe is higher than the position of the brine inside the brine waste gas treatment bag.
In a preferred embodiment, the treatment tank includes an activated carbon treatment layer, a lime treatment layer, an acidic exhaust gas treatment layer, and a treatment chamber, the treatment chamber is internally provided with the activated carbon treatment layer, the lime treatment layer, and the acidic exhaust gas treatment layer, the lower right end of the second connection pipe is lower than the acidic exhaust gas treatment layer inside the treatment tank, and the lower left end of the exhaust pipe is higher than the acidic exhaust gas treatment layer inside the treatment tank.
In a preferred embodiment, updraft ventilator includes air inlet, aspirator, air inlet duct, exhaust duct, updraft ventilator shell and gas vent, air inlet right-hand member one side runs through updraft ventilator shell fixed connection on the air inlet duct.
In a preferred embodiment, the air intake duct and the middle of the air extractor are fixedly provided with the air extractor, the right end of the air extractor is fixedly connected with an air outlet, and one side of the air outlet penetrates through the exhaust pipe fixedly connected with the shell of the air extracting device.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, arrange waste gas into salt solution exhaust-gas treatment bag through first connecting pipe in, then adsorb the harmful impurity in the operation waste gas through inside salt solution, carry out purification treatment through the acid exhaust-gas treatment layer of treatment indoor portion to the acid harmful substance in the waste gas, then handle the layer through calcium lime and absorb the carbon dioxide in the operation waste gas, it can change to change when calcium lime handles the layer discolour, then handle layer absorption formaldehyde and carbon monoxide through activated carbon, can absorb the peculiar smell of production simultaneously, the treatment effect of waste gas is greatly improved.
2. The utility model discloses in, through exhaust gas sensor sensing waste gas, when exhaust gas sensor sensing to waste gas, first solenoid valve was closed, updraft ventilator began to go up the electricity, carries out convulsions through inside air exhauster, then emits into waste gas into salt solution exhaust-gas treatment bag through first connecting pipe in, when harmful substance is less than the standard that can discharge, the second solenoid valve was closed, and inside air exhauster is with waste gas exhaust, has improved the automatic function of device greatly.
3. The utility model discloses in, at the in-process of installation, at first on the discharge valve of cover fixed connection on the abdominal cavity puncture ware through the installation, then through first connecting pipe, salt solution exhaust-gas treatment bag is connected to second connecting pipe and blast pipe, treatment trough and updraft ventilator, through first connecting pipe of movable interface connection and exhaust-gas sensor ware, add 0.9% salt solution to being higher than first connecting pipe in to salt solution exhaust-gas treatment bag through the inlet, exhaust-gas treatment device alright the installation finishes, many connecting pipes are directly extracted out simultaneously, alright dismantle the device, moreover, the steam generator is simple in structure, easy to assemble and dismantlement.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure at A in the present invention;
fig. 3 is a schematic diagram of the structure at B in the present invention.
The labels in the figure are: 1. an abdominal cavity puncture outfit; 2. installing a sleeve; 3. stretching the bending sleeve; 4. an exhaust gas sensor; 5. a first solenoid valve; 6. an active interface; 7. a first connecting pipe; 8. a liquid inlet; 9. a second connecting pipe; 10. an exhaust gas detector; 11. a second solenoid valve; 12. an exhaust pipe; 13. a concentration sensor; 14. a waste liquid discharge port; 15. a brine waste gas treatment bag; 16. a lime treatment layer; 17. a processing chamber; 18. an activated carbon treatment layer; 19. an acidic exhaust gas treatment layer; 20. an air inlet; 21. an air inlet groove; 22. an air extractor; 23. an exhaust groove; 24. an air draft device shell; 25. and (7) an exhaust port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a laparoscopic surgery exhaust gas treatment device comprises a saline exhaust gas treatment bag 15, a first connection pipe 7 is fixedly connected to the left end of the saline exhaust gas treatment bag 15, a first electromagnetic valve 5 is fixedly connected to the left end of the first connection pipe 7 through a movable joint 6, an exhaust gas sensor 4 is arranged at the left end of the first electromagnetic valve 5, a stretching and bending sleeve 3 is fixedly connected to the left end of the exhaust gas sensor 4, the stretching and bending sleeve 3 can be stretched and moved to facilitate the abdominal puncture of a doctor during the exhaust gas treatment process, the left end of the stretching and bending sleeve 3 is fixedly connected to an exhaust valve on an abdominal puncture outfit 1 through a mounting sleeve 2, a concentration sensor 13 is arranged inside the saline exhaust gas treatment bag 15, a waste liquid outlet 14 with an adjusting valve is fixedly connected to the left end of the saline exhaust gas treatment bag 15, a second connection pipe 9 is fixedly connected to the, the waste gas is sensed by the waste gas sensor 4, when the waste gas sensor 4 senses waste gas, the first electromagnetic valve 5 is closed, the air draft device B starts to be powered on, air draft is carried out through the internal air draft device 22, then the waste gas is discharged into the brine waste gas treatment bag 15 through the first connecting pipe 7, the right end of the second connecting pipe 9 is fixedly connected with a treatment groove A, the treatment groove A is fixedly connected with an exhaust pipe 12, the upper end of the exhaust pipe 12 is provided with a waste gas detector 10, the right end of the waste gas detector 10 is provided with a second electromagnetic valve 11, the right end of the second electromagnetic valve 11 is provided with the air draft device B, the outer surface of the brine waste gas treatment bag 15 is provided with scales, the upper end of the brine waste gas treatment bag 15 is fixedly connected with a liquid inlet 8, the lower end of the first connecting pipe 7 is lower than the position of brine waste gas in the brine waste gas treatment, Air exhauster 22, air inlet duct 21, the air discharge duct 23, updraft ventilator shell 24 and gas vent 25, air inlet 20 right-hand member one side is run through updraft ventilator shell 24 fixed connection on air inlet duct 21, air inlet duct 21 and air exhauster 22 middle part fixed mounting have air exhauster 22, air exhauster 22 right-hand member fixedly connected with gas vent 25, gas vent one side is run through 24 fixedly connected with blast pipe 12 of updraft ventilator shell, inside air exhauster 22 passes through air inlet 20 with waste gas and arranges into air inlet duct 21, then discharge through the gas vent 25 of 23 rear ends in air discharge duct.
Referring to fig. 2 to 3, in the present application, the treatment tank a includes an activated carbon treatment layer 18, a lime treatment layer 16, an acidic exhaust gas treatment layer 19 and a treatment chamber 17, the activated carbon treatment layer 18, the lime treatment layer 16 and the acidic exhaust gas treatment layer 19 are disposed inside the treatment chamber 17, a right lower end of the second connection pipe 9 is lower than the acidic exhaust gas treatment layer 19 inside the treatment tank a, and a left lower end of the exhaust pipe 12 is higher than the acidic exhaust gas treatment layer 19 inside the treatment tank a, so that acidic harmful substances in the exhaust gas are purified by the acidic exhaust gas treatment layer 19 inside the treatment chamber 17, carbon dioxide in the surgical exhaust gas is absorbed by the lime treatment layer 16, the calcium lime treatment layer 16 is changed when it changes color, and then formaldehyde and carbon monoxide are adsorbed by the activated carbon treatment layer 18, and generated odor can be absorbed.
The working principle is as follows: the device is a laparoscopic surgery exhaust gas treatment device, before the installation, a plurality of 15cm rubber hoses and a bottle of 0.9% sodium chloride are prepared, in the installation process, the rubber hoses and the bottle are fixedly connected to an exhaust valve on a laparoscopic puncture outfit 1 through an installation sleeve 2, then a saline waste gas treatment bag 15, a treatment tank A and an air draft device B are connected through a first connecting pipe 7, a second connecting pipe 9 and an exhaust pipe 12, the first connecting pipe 7 and an exhaust gas sensor 4 are connected through a movable interface 6, 0.9% saline is added into the saline waste gas treatment bag 15 through a liquid inlet 8 to be higher than the first connecting pipe 7, the exhaust gas treatment device can be installed completely, then the exhaust gas treatment device can be stretched and moved through a stretching bending sleeve 3, a doctor can conveniently carry out abdominal puncture in the exhaust gas treatment process, in the puncture process, the exhaust gas is sensed through the exhaust gas sensor 4, when the exhaust gas sensor 4 senses the exhaust gas, the first electromagnetic valve 5 is closed, the air draft device B is powered on, air draft is carried out through the air draft device 22 inside, then the waste gas is discharged into the saline waste gas treatment bag 15 through the first connecting pipe 7, then harmful impurities in the surgical waste gas are adsorbed through the saline inside, the saline concentration inside the saline waste gas treatment bag 15 is sensed through the concentration sensor 13, when the saline concentration is insufficient, the waste gas is discharged through the waste liquid discharge port 14, the waste water after the first treatment is discharged into the treatment tank A through the second connecting pipe 9, then the acidic harmful substances in the waste gas are purified through the acidic waste gas treatment layer 19 inside the treatment chamber 17, then the carbon dioxide in the surgical waste gas is absorbed through the calcium lime treatment layer 16, the calcium lime treatment layer 16 can change color and be replaced, then formaldehyde and carbon monoxide are adsorbed through the activated carbon treatment layer 18, and the generated peculiar smell can be absorbed at the same time, exhaust pipe 12 discharges is passed through to the waste gas after the purification, the content of the inside harmful substance of current waste gas can be detected to exhaust gas detector 10 of exhaust pipe 12 upper end, when harmful substance is less than the standard that can discharge, second solenoid valve 11 closes, inside aspirator 22 passes through air inlet 20 with waste gas and discharges into air inlet duct 21, then 25 discharges of gas vent through exhaust duct 23 rear end, the treatment effect of operation abandonment waste gas has been improved greatly, many connecting pipes directly extract simultaneously, alright dismantle the device, this device simple structure, the practicality of device has been improved greatly, one set of flow finishes.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An exhaust treatment device for laparoscopic surgery, comprising a saline exhaust treatment bag (15), characterized in that: the left end of the saline waste gas treatment bag (15) is fixedly connected with a first connecting pipe (7), the left end of the first connecting pipe (7) is fixedly connected with a first electromagnetic valve (5) through a movable connector (6), the left end of the first electromagnetic valve (5) is provided with a waste gas sensor (4), the left end of the waste gas sensor (4) is fixedly connected with a stretching and bending sleeve (3), the left end of the stretching and bending sleeve (3) is fixedly connected on an exhaust valve on the abdominal puncture outfit (1) through an installation sleeve (2), a concentration sensor (13) is arranged inside the saline waste gas treatment bag (15), the left end of the saline waste gas treatment bag (15) is fixedly connected with a waste liquid outlet (14) with an adjusting valve, the right end of the saline waste gas treatment bag (15) is fixedly connected with a second connecting pipe (9), and the right end of the second connecting pipe (9) is fixedly connected, the treatment tank (A) is fixedly connected with an exhaust pipe (12).
2. The laparoscopic surgical waste gas treatment device according to claim 1, wherein: exhaust pipe (12) upper end is provided with exhaust gas detector (10), exhaust gas detector (10) right-hand member is provided with second solenoid valve (11), second solenoid valve (11) right-hand member is provided with updraft ventilator (B).
3. The laparoscopic surgical waste gas treatment device according to claim 1, wherein: the outer surface of the brine waste gas treatment bag (15) is provided with scales, the upper end of the brine waste gas treatment bag (15) is fixedly connected with a liquid inlet (8), the lower end of the first connecting pipe (7) is lower than the position of the brine in the brine waste gas treatment bag (15), and the left end of the second connecting pipe (9) is higher than the position of the brine in the brine waste gas treatment bag.
4. The laparoscopic surgical waste gas treatment device according to claim 1, wherein: the treatment tank (A) comprises an activated carbon treatment layer (18), a calcium lime treatment layer (16), an acidic waste gas treatment layer (19) and a treatment chamber (17), wherein the activated carbon treatment layer (18), the calcium lime treatment layer (16) and the acidic waste gas treatment layer (19) are arranged in the treatment chamber (17), the right lower end of the second connecting pipe (9) is lower than the position of the acidic waste gas treatment layer (19) in the treatment tank (A), and the left lower end of the exhaust pipe (12) is higher than the position of the acidic waste gas treatment layer (19) in the treatment tank (A).
5. The laparoscopic surgical waste gas treatment device according to claim 2, wherein: updraft ventilator (B) includes air inlet (20), aspirator (22), air inlet duct (21), air discharge duct (23), updraft ventilator shell (24) and gas vent (25), air inlet (20) right-hand member one side runs through updraft ventilator shell (24) fixed connection on air inlet duct (21).
6. The laparoscopic surgical waste gas treatment device according to claim 5, wherein: air inlet duct (21) and air extractor (22) middle part fixed mounting have air extractor (22), air extractor (22) right-hand member fixedly connected with gas vent (25), and gas vent one side runs through updraft ventilator shell (24) fixedly connected with blast pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328014.3U CN212790431U (en) | 2020-07-08 | 2020-07-08 | Laparoscopic surgery exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328014.3U CN212790431U (en) | 2020-07-08 | 2020-07-08 | Laparoscopic surgery exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212790431U true CN212790431U (en) | 2021-03-26 |
Family
ID=75099981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021328014.3U Active CN212790431U (en) | 2020-07-08 | 2020-07-08 | Laparoscopic surgery exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212790431U (en) |
-
2020
- 2020-07-08 CN CN202021328014.3U patent/CN212790431U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4658054B2 (en) | Apparatus and method for sterilizing surfaces | |
| CN204352675U (en) | Laparoscopic surgery purifying apparatus of smoke and fume | |
| CN205948030U (en) | Clean cigarette moxibustion instrument | |
| CN204786765U (en) | A new trend system for industrial control room | |
| CN101081318B (en) | Aspirator, soiling solution bottle and metal flexible pipe lamp, delivery tube nozzle and feeder of the aspirator | |
| CN212790431U (en) | Laparoscopic surgery exhaust treatment device | |
| CN208212086U (en) | A kind of medical treatment laparoscopic surgery smoke purifier | |
| CN204863451U (en) | Laparoscopic surgery smog remove device | |
| CN204562392U (en) | Chamber mirror exhaust emission device | |
| CN102302881B (en) | Moxibustion smog-purifying device | |
| CN107906624A (en) | A kind of Novel air purification device | |
| CN202682048U (en) | Laser cure apparatus with smoke purification function | |
| CN219374961U (en) | Negative pressure suction purifying device for sucking liquid for smoking | |
| CN202010203U (en) | Electrical knife | |
| CN212644885U (en) | Study table with air filtering function | |
| CN205494649U (en) | Ozone disinfection therapeutic instrument | |
| CN204619072U (en) | A kind of air purification type respiratory therapy machine | |
| CN202063760U (en) | Toilet flushing biogas slurry deodorization device of biogas toilet | |
| CN210409855U (en) | Smoke suction and filtration device for endoscopic surgery | |
| CN207708022U (en) | Static electric field pneumoperitoneum fume cleaning stable-pressure device | |
| CN208974125U (en) | A kind of laparoscope smoke treating device and laparoscopic assemblies | |
| CN208641470U (en) | A kind of gas anesthesia device carrying out exhaust-gas treatment | |
| CN202654234U (en) | Smoke inhalation dual purifier assorted with multiple therapeutic apparatuses | |
| CN205392114U (en) | Gas recovery unit | |
| CN207734814U (en) | Ultrasonic wave deodorizing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |