CN113893646A - Pneumoperitoneum air purifier - Google Patents
Pneumoperitoneum air purifier Download PDFInfo
- Publication number
- CN113893646A CN113893646A CN202111174244.8A CN202111174244A CN113893646A CN 113893646 A CN113893646 A CN 113893646A CN 202111174244 A CN202111174244 A CN 202111174244A CN 113893646 A CN113893646 A CN 113893646A
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- CN
- China
- Prior art keywords
- sleeve
- thick bamboo
- fixedly connected
- pneumoperitoneum
- filter screen
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a pneumoperitoneum air purifier which comprises a sleeve and a first cavity cylinder, wherein the top end inside the sleeve is fixedly connected with the first cavity cylinder, the bottom end of the sleeve is provided with a second cavity cylinder, the top end of the second cavity cylinder is fixedly connected with a baffle, and the top end of the baffle is fixedly connected with an installation cylinder. This pneumoperitoneum air purifier is through being provided with first active carbon filler, after connecting the device, the inside that the second active carbon filler leaked into the gas vent or the inside of installation section of thick bamboo can effectively be prevented to the first filter screen and the second filter screen at second active carbon filler both ends, and the third filter screen and the second filter screen at first active carbon filler both ends also can prevent that first active carbon filler from spilling, and the first chamber section of thick bamboo on top can be fixed the second filter screen of bottom through extrusion silica gel packing ring, thereby make all fillers at both ends fixed, can not produce the flow along with rocking, what solve is that unable convenient carries out the problem of fixing to the material of purification.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an pneumoperitoneum air purifier.
Background
In the process of abdominal minimally invasive surgery, doctors often need to fill gas into the abdominal cavity of patients to separate the peritoneal wall from the visceral organs, it has the function of enlarging the abdominal cavity to facilitate the operation, after the operation is finished, the doctor needs to exhaust the gas filled in the abdominal cavity of the patient, at the moment, these gases may have a severe odor and carry with them microorganisms in the abdominal cavity of the patient, which, if left untreated, would cause discomfort to the physician, the microorganism can increase the infection risk of doctors, but the prior art air purifier for pneumoperitoneum in operation still has all defects when in use, can not conveniently fix the purifying substances, and overall structure is inconvenient to splice, and the gas tightness after the concatenation is also not enough, also can't be connected with the puncture ware of operation usefulness, so now need a neotype pneumoperitoneum air purifier to solve above defect.
Disclosure of Invention
The invention aims to provide a pneumoperitoneum air purifier, which solves the problem that substances for purification cannot be conveniently fixed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: pneumoperitoneum air purifier, including a sleeve and a first chamber section of thick bamboo, a sleeve inside first chamber section of thick bamboo of top fixedly connected with, telescopic bottom is provided with a second chamber section of thick bamboo, the top fixedly connected with baffle of a second chamber section of thick bamboo, the top fixedly connected with installation section of thick bamboo of baffle, the bottom fixedly connected with gas vent of a second chamber section of thick bamboo, telescopic top fixedly connected with connecting cylinder.
Preferably, the inside swing joint of a first chamber section of thick bamboo has first active carbon filler, the inside top swing joint of a first chamber section of thick bamboo has the third filter screen, the inside swing joint of a second chamber section of thick bamboo has second active carbon filler, the inside bottom swing joint of a second chamber section of thick bamboo has first filter screen, the inside bottom swing joint of an installation section of thick bamboo has the second filter screen, the top swing joint of second filter screen has the silica gel packing ring.
Preferably, the first cavity cylinder and the silica gel gasket form a movable connection, and the mounting cylinder and the silica gel gasket form a movable connection.
Preferably, a plurality of groups of slots are formed in the outer portion of the mounting cylinder, a plurality of groups of clamping grooves are formed in the bottom end of the outer portion of the mounting cylinder, the clamping grooves are communicated with the inner portions of the slots, a plurality of groups of clamping blocks are fixedly connected to the bottom end of the inner portion of the sleeve, the clamping grooves and the slots form a movable connection, and the clamping grooves and the clamping blocks form a sliding connection.
Preferably, the fixture blocks at the bottom end inside the sleeve are arranged at equal intervals, and the diameter of the installation cylinder is smaller than that inside the sleeve.
Preferably, the top end of the connecting cylinder is fixedly connected with an air inlet, and the inner side wall of the connecting cylinder is fixedly connected with a connector thread.
Preferably, the top end of the sleeve is provided with a through hole, and the through hole is communicated with the inside of the connecting cylinder.
Preferably, the central line of the connecting cylinder and the central line of the air inlet are on the same vertical plane, and the central line of the sleeve and the central line of the through hole are on the same vertical plane.
Compared with the prior art, the invention has the beneficial effects that: the pneumoperitoneum air purifier not only realizes the fixation of the purifying substances, realizes the convenient splicing, but also realizes the convenient connection with the puncture outfit;
(1) by arranging the first activated carbon filler, the second activated carbon filler, the first filter screen, the second filter screen, the silica gel gasket and the third filter screen, after the device is connected, the first filter screen and the second filter screen at two ends of the second activated carbon filler can effectively prevent the second activated carbon filler from leaking into the exhaust port or the mounting barrel, the third filter screen and the second filter screen at two ends of the first activated carbon filler can also prevent the first activated carbon filler from leaking, and the first cavity barrel at the top end can fix the second filter screen at the bottom end by extruding the silica gel gasket, so that all fillers at two ends are fixed and can not flow along with shaking, and the first activated carbon filler and the second activated carbon filler can be fixed;
(2) by arranging the installation cylinder, the clamping groove, the clamping block, the silica gel gasket and the slots, when in connection, the sleeve is placed at the top end of the installation cylinder, multiple groups of clamping blocks inside the sleeve are inserted through the top ends of multiple groups of slots outside the installation cylinder, the sleeve is continuously pushed to descend, the sleeve is completely sleeved outside the installation cylinder, the sleeve is rotated, the clamping block inside the sleeve is moved to one side inside the clamping groove, so that the sleeve is positioned, the silica gel gasket is pressed down by a first cavity cylinder inside the sleeve to be tightly pressed at the top end of the second filter screen, the air tightness of the whole interior is improved, the first cavity cylinder can be pushed reversely by the elasticity of the silica gel gasket, the clamping block can be tightly attached to the top end inside the clamping groove, the connection firmness is improved, convenient installation is realized, and the internal air tightness is improved;
(3) through being provided with through-hole, connecting cylinder, air inlet and joint screw, medical traditional puncture ware interface is the standard luer and connects, and the inside joint screw of this clarifier top connecting cylinder can be connected with the joint of puncture ware to use with convenient, the air that has peculiar smell and microorganism can get into the inside rethread through-hole entering first chamber section of thick bamboo of connecting cylinder through the air inlet during the use and filter, realized that can be convenient is connected the use with the puncture ware.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a front view of the mounting barrel of the present invention;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
fig. 4 is a schematic bottom view of the sleeve of the present invention.
In the figure: 1. a sleeve; 2. a first chamber cylinder; 3. a first activated carbon filler; 4. mounting the cylinder; 5. a baffle plate; 6. a second chamber cylinder; 7. a second activated carbon filler; 8. a first filter screen; 9. an exhaust port; 10. a second filter screen; 11. a card slot; 12. a clamping block; 13. a silica gel gasket; 14. a third filter screen; 15. a through hole; 16. a connecting cylinder; 17. an air inlet; 18. a joint thread; 19. and (4) a slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, the pneumoperitoneum air purifier includes a sleeve 1 and a first cavity cylinder 2, wherein the top end inside the sleeve 1 is fixedly connected with the first cavity cylinder 2, the bottom end of the sleeve 1 is provided with a second cavity cylinder 6, the top end of the second cavity cylinder 6 is fixedly connected with a baffle plate 5, the top end of the baffle plate 5 is fixedly connected with an installation cylinder 4, the bottom end of the second cavity cylinder 6 is fixedly connected with an exhaust port 9, and the top end of the sleeve 1 is fixedly connected with a connecting cylinder 16;
the inner part of the first cavity barrel 2 is movably connected with a first activated carbon filler 3, the top end of the inner part of the first cavity barrel 2 is movably connected with a third filter screen 14, the inner part of the second cavity barrel 6 is movably connected with a second activated carbon filler 7, the bottom end of the inner part of the second cavity barrel 6 is movably connected with a first filter screen 8, the bottom end of the inner part of the installation barrel 4 is movably connected with a second filter screen 10, and the top end of the second filter screen 10 is movably connected with a silica gel gasket 13;
the first cavity barrel 2 is movably connected with the silica gel gasket 13, and the mounting barrel 4 is movably connected with the silica gel gasket 13;
specifically, as shown in fig. 1 and 3, after the device is connected, the first filter screen 8 and the second filter screen 10 at two ends of the second activated carbon filler 7 can effectively prevent the second activated carbon filler 7 from leaking into the exhaust port 9 or the installation cylinder 4, the third filter screen 14 and the second filter screen 10 at two ends of the first activated carbon filler 3 can also prevent the first activated carbon filler 3 from leaking, and the first cavity cylinder 2 at the top end can fix the second filter screen 10 at the bottom end by extruding the silicone gasket 13, so that all fillers at two ends are fixed, and cannot flow along with shaking, and the first activated carbon filler 3 and the second activated carbon filler 7 can be fixed.
Example 2: a plurality of groups of slots 19 are formed in the outer part of the mounting barrel 4, a plurality of groups of clamping grooves 11 are formed in the bottom end of the outer part of the mounting barrel 4, the clamping grooves 11 are communicated with the inner parts of the slots 19, a plurality of groups of clamping blocks 12 are fixedly connected to the bottom end of the inner part of the sleeve 1, the clamping grooves 11 are movably connected with the slots 19, and the clamping grooves 11 are in sliding connection with the clamping blocks 12;
the clamping blocks 12 at the bottom end inside the sleeve 1 are arranged at equal intervals, and the diameter of the installation cylinder 4 is smaller than that inside the sleeve 1;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when connecting, place sleeve 1 on the top of installation section of thick bamboo 4, and make the inside multiunit fixture block 12 of sleeve 1 insert through the top of the outside multiunit slot 19 of installation section of thick bamboo 4, and continuously promote sleeve 1 and descend, make sleeve 1 cup joint completely in the outside back of installation section of thick bamboo 4, rotate sleeve 1, make the inside fixture block 12 of sleeve 1 move to the inside one side of draw-in groove 11, thereby fix a position sleeve 1, at this moment, the inside first chamber section of thick bamboo 2 of sleeve 1 pushes down silica gel packing ring 13 and makes it sticiss on the top of second filter screen 10, whole inside gas tightness has been improved, and the elasticity of silica gel packing ring 13 self promotes first chamber section of thick bamboo 2 in reverse can make fixture block 12 hug closely on the inside top of draw-in groove 11, improve the connection firmness, convenient installation has been realized, and inside gas tightness has been improved.
Example 3: the top end of the connecting cylinder 16 is fixedly connected with an air inlet 17, the inner side wall of the connecting cylinder 16 is fixedly connected with a connector thread 18, the top end of the sleeve 1 is provided with a through hole 15, and the through hole 15 is communicated with the inside of the connecting cylinder 16;
the central line of the connecting cylinder 16 and the central line of the air inlet 17 are on the same vertical plane, and the central line of the sleeve 1 and the central line of the through hole 15 are on the same vertical plane;
specifically, as shown in fig. 1, the interface of the medical traditional puncture device is a standard luer connector, and the connector thread 18 inside the connector barrel 16 at the top end of the purifier can be connected with the connector of the puncture device, so that the puncture device can be conveniently used, and when the puncture device is used, air with peculiar smell and microorganisms can enter the connector barrel 16 through the air inlet 17 and then enter the first cavity barrel 2 through the through hole 15 for filtering, so that the puncture device can be conveniently connected with the puncture device for use.
The working principle is as follows: when the device is used, firstly, after the device is connected, the first filter screen 8 and the second filter screen 10 at two ends of the second activated carbon filler 7 can effectively prevent the second activated carbon filler 7 from leaking into the exhaust port 9 or the mounting cylinder 4, the third filter screen 14 and the second filter screen 10 at two ends of the first activated carbon filler 3 can also prevent the first activated carbon filler 3 from leaking, and the first cavity cylinder 2 at the top end can fix the second filter screen 10 at the bottom end by extruding the silica gel gasket 13, so that all fillers at two ends are fixed and can not flow along with shaking, when in connection, the sleeve 1 is placed at the top end of the mounting cylinder 4, a plurality of groups of fixture blocks 12 in the sleeve 1 are inserted through the top ends of a plurality of groups of slots 19 outside the mounting cylinder 4, and the sleeve 1 is continuously pushed to descend, so that the sleeve 1 is completely sleeved outside the mounting cylinder 4, rotate sleeve 1, make the inside fixture block 12 of sleeve 1 move to the inside one side of draw-in groove 11, thereby fix a position sleeve 1, at this moment, the inside first chamber section of thick bamboo 2 of sleeve 1 pushes down the silica gel packing ring 13 and makes it sticis on the top of second filter screen 10, the gas tightness of whole inside has been improved, and the elasticity reverse promotion of silica gel packing ring 13 self first chamber section of thick bamboo 2 can make fixture block 12 hug closely at the inside top of draw-in groove 11, improve the fastness to connect, medical traditional puncture ware interface is standard luer joint, and the inside joint screw thread 18 of this clarifier top connecting cylinder 16 can be connected with the joint of puncture ware, thereby use with the convenience, the air that has peculiar smell and microorganism can get into the inside rethread through-hole 15 of connecting cylinder 16 through air inlet 17 during the use and filter.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Pneumoperitoneum air purifier, including sleeve (1) and first chamber section of thick bamboo (2), its characterized in that: the utility model discloses a sleeve, including sleeve (1), the inside first chamber section of thick bamboo (2) of top fixedly connected with of sleeve (1), the bottom of sleeve (1) is provided with a second chamber section of thick bamboo (6), the top fixedly connected with baffle (5) of a second chamber section of thick bamboo (6), the top fixedly connected with installation section of thick bamboo (4) of baffle (5), the bottom fixedly connected with gas vent (9) of a second chamber section of thick bamboo (6), the top fixedly connected with connecting cylinder (16) of sleeve (1).
2. The pneumoperitoneum air purifier of claim 1, wherein: the inside swing joint of a first chamber section of thick bamboo (2) has first active carbon filler (3), the inside top swing joint of a first chamber section of thick bamboo (2) has third filter screen (14), the inside swing joint of a second chamber section of thick bamboo (6) has second active carbon filler (7), the inside bottom swing joint of a second chamber section of thick bamboo (6) has first filter screen (8), the inside bottom swing joint of an installation section of thick bamboo (4) has second filter screen (10), the top swing joint of second filter screen (10) has silicone gasket (13).
3. The pneumoperitoneum air purifier of claim 1, wherein: the first cavity barrel (2) and the silica gel gasket (13) form a movable connection, and the mounting barrel (4) and the silica gel gasket (13) form a movable connection.
4. The pneumoperitoneum air purifier of claim 1, wherein: the utility model discloses a mounting sleeve, including a mounting cylinder (4), a plurality of sets of slots (19) have been seted up to the outside of mounting cylinder (4), a plurality of sets of draw-in grooves (11) have been seted up to the outside bottom of mounting cylinder (4), draw-in groove (11) are linked together with the inside of slot (19), the inside bottom fixedly connected with multiunit fixture block (12) of sleeve (1), draw-in groove (11) and slot (19) constitute swing joint, draw-in groove (11) and fixture block (12) constitute sliding connection.
5. The pneumoperitoneum air purifier of claim 1, wherein: the fixture blocks (12) at the bottom end inside the sleeve (1) are arranged at equal intervals, and the diameter of the installation cylinder (4) is smaller than that inside the sleeve (1).
6. The pneumoperitoneum air purifier of claim 1, wherein: the top end of the connecting cylinder (16) is fixedly connected with an air inlet (17), and the inner side wall of the connecting cylinder (16) is fixedly connected with a connector thread (18).
7. The pneumoperitoneum air purifier of claim 1, wherein: the top end of the sleeve (1) is provided with a through hole (15), and the through hole (15) is communicated with the inside of the connecting cylinder (16).
8. The pneumoperitoneum air purifier of claim 1, wherein: the central line of the connecting cylinder (16) and the central line of the air inlet (17) are on the same vertical plane, and the central line of the sleeve (1) and the central line of the through hole (15) are on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111174244.8A CN113893646A (en) | 2021-10-09 | 2021-10-09 | Pneumoperitoneum air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111174244.8A CN113893646A (en) | 2021-10-09 | 2021-10-09 | Pneumoperitoneum air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113893646A true CN113893646A (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111174244.8A Pending CN113893646A (en) | 2021-10-09 | 2021-10-09 | Pneumoperitoneum air purifier |
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| Country | Link |
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| CN (1) | CN113893646A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432923A (en) * | 2018-11-02 | 2019-03-08 | 安徽万年机械科技有限公司 | A kind of footwear machine filter device |
| US20190201082A1 (en) * | 2017-12-28 | 2019-07-04 | Ethicon Llc | Surgical evacuation sensing and motor control |
| CN212327611U (en) * | 2020-05-05 | 2021-01-12 | 沈高阀门集团有限公司 | High-efficient backflow filter |
| CN213159572U (en) * | 2020-06-07 | 2021-05-11 | 安徽乾靖建设工程有限公司 | Building sewage treatment plant |
-
2021
- 2021-10-09 CN CN202111174244.8A patent/CN113893646A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190201082A1 (en) * | 2017-12-28 | 2019-07-04 | Ethicon Llc | Surgical evacuation sensing and motor control |
| CN109432923A (en) * | 2018-11-02 | 2019-03-08 | 安徽万年机械科技有限公司 | A kind of footwear machine filter device |
| CN212327611U (en) * | 2020-05-05 | 2021-01-12 | 沈高阀门集团有限公司 | High-efficient backflow filter |
| CN213159572U (en) * | 2020-06-07 | 2021-05-11 | 安徽乾靖建设工程有限公司 | Building sewage treatment plant |
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