CN220633493U - Harmless treatment device for surgical smoke - Google Patents
Harmless treatment device for surgical smoke Download PDFInfo
- Publication number
- CN220633493U CN220633493U CN202322279564.0U CN202322279564U CN220633493U CN 220633493 U CN220633493 U CN 220633493U CN 202322279564 U CN202322279564 U CN 202322279564U CN 220633493 U CN220633493 U CN 220633493U
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- Prior art keywords
- installation
- suction pipe
- surgical smoke
- pipe
- installation sleeve
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- 239000000779 smoke Substances 0.000 title claims abstract description 48
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 32
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 17
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009298 carbon filtering Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a surgical smoke harmless treatment device, which comprises a mounting cover, wherein a fixed ring is arranged at the bottom of the mounting cover, a bag body is connected to the periphery of the fixed ring in a sealing manner, a first suction pipe is arranged at the front side of the bottom of the mounting cover, and a second suction pipe is arranged at the left side of the upper surface of the mounting cover; the bottom of the installation cover is fixedly provided with a filtering mechanism matched with the position of the first suction pipe, the installation sleeve is fixedly arranged at the bottom of the installation cover, the first suction pipe is positioned inside the installation sleeve, and the inside of the installation sleeve is sequentially provided with a low-penetration air filtering layer, an active carbon filtering layer, a medical HEPA ultra-micro filtering layer, a moisture absorption component and a chlorine dioxide sterilization component from top to bottom; the utility model has simple structure and reasonable design, and can effectively kill and filter bacteria, water vapor and dust particles in the surgical smoke by utilizing the multi-layer filtering and sterilizing structure when in use, thereby avoiding the influence of the surgical smoke on the body of staff and the working environment.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a surgical smoke harmless treatment device.
Background
The harm of the surgical smoke is increasingly known, potential adverse effects are caused on the health of medical staff, foreign authorities have made protective suggestions specially aiming at the smoke of an operating room, relevant clinical researches on the protection of the surgical smoke have been carried out by students in recent years, and the mobile smoke removal system has proved that the concentration of the surgical smoke can be remarkably reduced, but is limited to relevant researches on open surgery at present.
In the prior art, a disposable negative pressure drainage bag is connected with a sterile aspirator head on an operating table, most of smoke in an operation is sucked into the bag, but the conventional disposable negative pressure drainage bag is not provided with a filtering structure for the operation smoke, and then unfiltered operation smoke is at risk of being dispersed in a working environment, so that a harmless treatment device for the operation smoke is provided for solving the problems.
Disclosure of Invention
The purpose of the utility model is that: aims at providing a harmless treatment device for surgical smoke, when in use, the multi-layer filtering and sterilizing structure is utilized, bacteria, water vapor and dust particles in the surgical smoke can be effectively killed and filtered, and the influence of the surgical smoke on the body of staff and the working environment is avoided.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the harmless treatment device for the surgical smoke comprises a mounting cover, wherein a fixing ring is arranged at the bottom of the mounting cover, a bag body is connected to the periphery of the fixing ring in a sealing manner, a first suction pipe is arranged at the front side of the bottom of the mounting cover, a second suction pipe is arranged at the left side of the upper surface of the mounting cover, a connecting piece is arranged at the top of the second suction pipe, a reverse flow layer is arranged at the lower side of the inner part of the first suction pipe, an opening is arranged at the periphery of the mounting cover, a communicating pipe is arranged in the opening, and one end of the communicating pipe extends into the upper side of the inner part of the first suction pipe;
the utility model discloses a medical HEPA filter, including installation lid, installation lid bottom fixed mounting has with first suction tube position assorted filtering mechanism, filtering mechanism includes the installation sleeve, installation sleeve fixed mounting is in installation lid bottom, first suction tube is located the installation sleeve inside, the installation sleeve is inside to be equipped with low penetration rate air filter layer, active carbon filter layer, medical HEPA ultra-micro filter layer, moisture absorption subassembly and chlorine dioxide subassembly that disinfects from top to bottom in proper order.
The moisture adsorption component comprises two ventilation plates, the two ventilation plates are installed inside the installation sleeve in an up-down symmetrical mode, and the two ventilation plates are close to one end of each other and are all adhered with a silica gel drying agent bag.
The chlorine dioxide sterilizing component comprises a bottom plate, the bottom plate is fixedly arranged on the bottom side inside the mounting sleeve, a breathable bag body is fixedly arranged in the center of the top of the bottom plate, a plurality of immobilized chlorine dioxide slow-release particles are arranged inside the breathable bag body, and a plurality of air inlet openings are formed in the bottom of the bottom plate in a surrounding mode by taking the breathable bag body as the circle center.
The connecting piece comprises a connecting pipe, the connecting pipe is detachably arranged inside the second suction pipe, the conical connecting pipe is fixedly arranged on the periphery of the connecting pipe in a transverse and fixed mode, and holding blocks are arranged on the front side and the rear side of the connecting pipe.
When the device is used, the multi-layer filtering sterilization structure can effectively carry out innocent treatment on the surgical smoke, reduces the influence of the surgical smoke on the body and the environment of staff, is indistinguishable from the traditional disposable negative pressure drainage bag, does not change the current use habit, does not filter the sucked liquid when in use, avoids damaging the sucked liquid components and can not be sent for inspection, has a simple structure, does not need to purchase a large-scale smoke removal system, is convenient and has high matching degree with the existing equipment, and does not cause waste.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic view of a device for harmless treatment of surgical smoke according to the present utility model;
FIG. 2 is a schematic diagram of a device for harmless treatment of surgical smoke according to the present utility model;
FIG. 3 is a schematic diagram of a device for harmless treatment of surgical smoke according to the present utility model;
FIG. 4 is a schematic diagram showing a structure of a device for harmless treatment of surgical smoke according to the present utility model;
FIG. 5 is a schematic view of the structure of a connector of the device for harmless treatment of surgical smoke;
fig. 6 is a schematic view showing a partial sectional structure of a surgical smoke harmless treatment apparatus according to the present utility model.
The main reference numerals are as follows:
the medical HEPA ultra-micro filter comprises a mounting cover 1, a fixing ring 11, a bag body 12, a first suction tube 13, a communicating tube 131, a second suction tube 14, a mounting sleeve 141, a low-penetration air filter layer 142, an active carbon filter layer 143, a medical HEPA ultra-micro filter layer 144, a ventilation plate 15, a silica gel desiccant bag 16, a bottom plate 17, a ventilation bag body 18, an air inlet 19, a connecting tube 23, a conical connecting tube 24 and a holding block 25.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-6, the harmless treatment device for surgical smoke comprises a mounting cover 1, wherein a fixing ring 11 is arranged at the bottom of the mounting cover 1, a bag body 12 is connected with the periphery of the fixing ring 11 in a sealing way, a first suction pipe 13 is arranged at the front side of the bottom of the mounting cover 1, a second suction pipe 14 is arranged at the left side of the upper surface of the mounting cover 1, a connecting piece is arranged at the top of the second suction pipe 14, a reverse flow layer is arranged at the lower side of the inner part of the first suction pipe 13, an opening is arranged at the periphery of the mounting cover 1, a communicating pipe 131 is arranged in the opening, and one end of the communicating pipe 131 extends into the upper side of the inner part of the first suction pipe 13;
the filter mechanism matched with the first suction tube 13 in position is fixedly arranged at the bottom of the installation cover 1, the filter mechanism comprises an installation sleeve 141, the installation sleeve 141 is fixedly arranged at the bottom of the installation cover 1, the first suction tube 13 is positioned inside the installation sleeve 141, and a low-penetration-rate air filter layer 142, an active carbon filter layer 143, a medical HEPA ultra-micro filter layer 144, a moisture adsorption component and a chlorine dioxide sterilization component are sequentially arranged inside the installation sleeve 141 from top to bottom.
The external negative pressure instrument is provided with a mounting frame, a plurality of transparent bottle bodies for fixedly connecting the mounting cover 1 are arranged on the mounting frame, the mounting cover 1 and the transparent bottle bodies are preferentially buckled and connected when in use, a connecting ventilation head is arranged on the transparent bottle bodies, the connecting ventilation head is connected with a communicating pipe 131 on the mounting cover 1 when in mounting, the bag body 12 is positioned in the transparent bottle body after the mounting is finished, a sterile suction pipe and a clean connecting pipe are needed to be used subsequently, one end of the sterile suction pipe is connected with a connecting piece at the top of the second suction pipe 14, the other end of the sterile suction pipe is connected with a sterile suction head on an operating table, one end of the clean connecting pipe is connected with the other end of the connecting ventilation head on the transparent bottle bodies, the other end of the clean connecting pipe is connected with the suction end of the external negative pressure instrument, and when the operation smoke harmless treatment device is used, the operation smoke is sucked into the bag body 12 by the external sterile suction head, with the continuous extraction of the external negative pressure instrument, the gas in the bag body 12 enters the first suction tube 13 after being filtered by the filtering mechanism, finally enters the external negative pressure instrument through the clean connecting tube connected with the first suction tube 13, and finally is discharged, during the period, the water vapor in the operation smoke firstly reacts with the immobilized chlorine dioxide slow release particles in the chlorine dioxide sterilizing component, the immobilized chlorine dioxide slow release particles catalyze the reaction to obtain the gas for sterilizing the operation smoke, the gas for sterilizing the operation smoke enters the moisture adsorption component after the sterilization, the moisture adsorption component can adsorb the moisture in the operation smoke, the operation smoke is dried, and finally the operation smoke sequentially passes through the medical HEPA ultra-micro filter layer 144, the active carbon filter layer 143 and the low-penetration air filter layer 142 are discharged after being filtered, wherein the HEPA ultra-micro filter layer 144 can effectively adsorb dust or impurities with smaller particles in the smoke, the active carbon filter layer 143 can effectively adsorb the impurities in the surgical smoke, the filtering precision of the low-penetration air filter layer 142 can reach 0.1 to 0.2 mu m, and the particles and microorganism bacteria in the surgical smoke can be thoroughly filtered;
when a plurality of operation smog innocent treatment devices need to be used simultaneously, a cross connector can be provided, the cross connector has four ends, one end of the cross connector is connected with a cleaning connecting pipe, the other end of the cleaning connecting pipe is connected with the air suction end of an external negative pressure instrument, three cleaning connecting pipes can be respectively connected with the other three ends of the cross connector, the other ends of the three cleaning connecting pipes are respectively connected with the ventilation connectors on three transparent bottle bodies, thereby the connection of the three operation smog innocent treatment devices can be completed by repeating the operation process, the connection mode is simple and convenient, the connection of the plurality of operation smog innocent treatment devices can be completed, only the same negative pressure end is needed to be provided for absorbing, the operation smog discharged after a plurality of times of filtration is subjected to innocent treatment during subsequent use, the effect on medical staff and the environment can not be caused, the device has good treatment effect on the operation smog, the filter precision is high, the structure is simple and practical, the use habit of the existing disposable negative pressure drainage bag by staff can not be changed, and the operation is more convenient.
The moisture adsorption assembly comprises two ventilation plates 15, wherein the two ventilation plates 15 are symmetrically arranged inside the mounting sleeve 141 from top to bottom, and one ends, close to each other, of the two ventilation plates 15 are adhered with a silica gel desiccant bag 16; the sterilization of operation smog through chlorine dioxide subassembly after can be filtered by medical HEPA ultra-micro filter 144 through penetrating two ventilative boards 15, and the silica gel drier package 16 of placing between the ventilative boards 15 can adsorb moisture in the operation smog during this period, and silica gel drier package 16 can not seal the bleeder vent of ventilative board 15, can supply the operation smog to pass to can reach best adsorption effect.
The chlorine dioxide sterilizing component comprises a bottom plate 17, wherein the bottom plate 17 is fixedly arranged at the bottom side of the inside of a mounting sleeve 141, a permeable bag body 18 is fixedly arranged in the center of the top of the bottom plate 17, a plurality of immobilized chlorine dioxide slow release particles are arranged in the permeable bag body 18, and a plurality of air inlet ports 19 are circumferentially arranged at the bottom of the bottom plate 17 by taking the permeable bag body 18 as the circle center; when the device is used, steam in the operation smoke can enter between the mounting sleeves 141 through the air inlet openings 19, the steam reacts with the immobilized chlorine dioxide slow-release particles in the air permeable bag 18 through the air permeable bag 18, and the immobilized chlorine dioxide slow-release particles can continuously release chlorine dioxide gas to primarily sterilize the operation smoke.
The connecting piece comprises a connecting pipe 23, the connecting pipe 23 is detachably arranged in the second suction pipe 14, a conical connecting pipe 24 is transversely and fixedly arranged at the periphery of the connecting pipe 23, and holding blocks 25 are arranged at the front side and the rear side of the connecting pipe 23; the connecting pipe 23 and the second suction pipe 14 are in interference fit to achieve the sealing effect, and the conical connecting pipe 24 is convenient for plugging of the sterile suction pipes, so that the operation is simple and convenient.
According to the integral description, the utility model can effectively carry out innocent treatment on the surgical smoke through the multi-layer filtering and sterilizing structure when in use, reduces the influence of the surgical smoke on the body and the environment of staff, has no difference with the traditional disposable negative pressure drainage bag when in use, does not change the current use habit, does not filter the sucked liquid when in use, avoids damaging the sucked liquid components and can not be sent for inspection, has a simple structure, does not purchase a large-scale smoke cleaning system, is convenient and has high matching degree with the prior equipment, and does not cause waste.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (4)
1. The utility model provides a surgery smog innocent treatment device, includes installation lid, its characterized in that: the bottom of the installation cover is provided with a fixing ring, the periphery of the fixing ring is in sealing connection with a bag body, the front side of the bottom of the installation cover is provided with a first suction pipe, the left side of the upper surface of the installation cover is provided with a second suction pipe, the top of the second suction pipe is provided with a connecting piece, the lower side of the inner part of the first suction pipe is provided with a discharge layer, the periphery of the installation cover is provided with an opening, the opening is internally provided with a communicating pipe, and one end of the communicating pipe extends into the upper side of the inner part of the first suction pipe;
the utility model discloses a medical HEPA filter, including installation lid, installation lid bottom fixed mounting has with first suction tube position assorted filtering mechanism, filtering mechanism includes the installation sleeve, installation sleeve fixed mounting is in installation lid bottom, first suction tube is located the installation sleeve inside, the installation sleeve is inside to be equipped with low penetration rate air filter layer, active carbon filter layer, medical HEPA ultra-micro filter layer, moisture absorption subassembly and chlorine dioxide subassembly that disinfects from top to bottom in proper order.
2. A surgical smoke abatement device according to claim 1, wherein: the moisture adsorption component comprises two ventilation plates, the two ventilation plates are installed inside the installation sleeve in an up-down symmetrical mode, and the two ventilation plates are close to one end of each other and are all adhered with a silica gel drying agent bag.
3. A surgical smoke abatement device according to claim 1, wherein: the chlorine dioxide sterilizing component comprises a bottom plate, the bottom plate is fixedly arranged on the bottom side inside the mounting sleeve, a breathable bag body is fixedly arranged in the center of the top of the bottom plate, a plurality of immobilized chlorine dioxide slow-release particles are arranged inside the breathable bag body, and a plurality of air inlet openings are formed in the bottom of the bottom plate in a surrounding mode by taking the breathable bag body as the circle center.
4. A surgical smoke abatement device according to claim 1, wherein: the connecting piece comprises a connecting pipe, the connecting pipe is detachably arranged inside the second suction pipe, the conical connecting pipe is fixedly arranged on the periphery of the connecting pipe in a transverse and fixed mode, and holding blocks are arranged on the front side and the rear side of the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279564.0U CN220633493U (en) | 2023-08-24 | 2023-08-24 | Harmless treatment device for surgical smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279564.0U CN220633493U (en) | 2023-08-24 | 2023-08-24 | Harmless treatment device for surgical smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220633493U true CN220633493U (en) | 2024-03-22 |
Family
ID=90293892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322279564.0U Active CN220633493U (en) | 2023-08-24 | 2023-08-24 | Harmless treatment device for surgical smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220633493U (en) |
-
2023
- 2023-08-24 CN CN202322279564.0U patent/CN220633493U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |