CN212680537U - Department of anesthesia is with anesthesia waste gas pump drainage device - Google Patents
Department of anesthesia is with anesthesia waste gas pump drainage device Download PDFInfo
- Publication number
- CN212680537U CN212680537U CN202020953563.3U CN202020953563U CN212680537U CN 212680537 U CN212680537 U CN 212680537U CN 202020953563 U CN202020953563 U CN 202020953563U CN 212680537 U CN212680537 U CN 212680537U
- Authority
- CN
- China
- Prior art keywords
- extraction
- plate
- anesthesia
- adsorption plate
- waste gas
- 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
Images
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to an anesthesia waste gas extraction device for anesthesia department, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with an extraction shell base through bolts, the top surface of the extraction shell base is of an arc structure, the top of the extraction shell base is provided with an extraction shell, the extraction shell is of a cylindrical structure, the extraction shell is matched with the extraction shell base in structure, the left end of the extraction shell is hermetically connected with an air extraction pump, the air extraction pump is electrically connected with an external power supply, the outer surface of the extraction shell is provided with a clamping groove, and the three clamping grooves are respectively connected with an activated carbon plate, an adsorption plate I and an adsorption plate II in a clamping and embedding manner; the utility model discloses a be connected with the filter mantle at the air duct other end, make this kind of anesthesia waste gas take out and remove device can greatly avoid anesthetic gas to take place the diffusion phenomenon everywhere in carrying out the anesthesia process to the patient through the filter mantle in the use, satisfy the user demand.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an anesthesia department uses anesthesia waste gas extraction device.
Background
Anesthetic inhalation drugs are mainly two different types of chemicals: nitric oxide (commonly known as laughing gas) and volatile halides (halothane, isoflurane, enflurane, sevoflurane, desflurane). With the increasing use of inhalation anesthetics in operating rooms, anesthetic gases or vapors dispersed in the operating room during the operation process inevitably cause air pollution in the operating room environment, and the long-term exposure to the pollution environment of the trace anesthetic exhaust gas can bring adverse effects on the physical and mental health of operating room workers, especially female workers in pregnancy and lactation, and have the risks of spontaneous abortion, fetal distortion and fertility reduction.
Most of the existing anesthesia waste gas extraction devices are only used for discharging anesthesia waste gas in an operating room through an exhaust fan, harmful gas in the anesthesia waste gas is not pertinently removed, the anesthesia waste gas is mostly generated by outward diffusion in the process of anesthesia of a patient, and the existing anesthesia waste gas extraction devices are not provided with a filter mantle structure which can avoid the diffusion of the anesthesia waste gas to the periphery, so that the use requirements can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing an anesthesia waste gas extraction device for an anesthesia department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to an anesthesia waste gas extraction device for anesthesia department, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with an extraction shell base through bolts, the top surface of the extraction shell base is of an arc structure, the top of the extraction shell base is provided with an extraction shell, the extraction shell is of a cylindrical structure, the extraction shell is matched with the extraction shell base in structure, the left end of the extraction shell is hermetically connected with an air pump, the air pump is electrically connected with an external power supply, the outer side surface of the extraction shell is provided with three clamping grooves, the three clamping grooves are respectively connected with an active carbon plate, an adsorption plate I and an adsorption plate II in a clamping and embedding manner, the top of the extraction shell is provided with a top air inlet, the top air inlet is positioned at the right side of the adsorption plate II, the top air inlet is connected with an air guide tube through thread sealing, the surface of the outer side of the air duct, which is close to the top air inlet, is connected with a control valve, and the other end of the air duct is connected with a filter cover.
Preferably, the filter mantle is the five structures of bottom cavity board, just the filter mantle outside parcel is connected with the filter layer, the filter layer is three layer construction, falls from outer interior PP non-woven fabrics, spouts melts filter cloth and close skin non-woven fabrics in proper order, the neck hole has been seted up to the filter mantle front side surface.
Preferably, the middle of the activated carbon plate is filled with activated carbon, and the middle positions of the first adsorption plate and the second adsorption plate are connected with primary filter cotton.
Preferably, activated carbon plate, adsorption plate one and adsorption plate two are arranged from left to right in proper order, just activated carbon plate, adsorption plate one and the equal fixedly connected with handle in two top outside positions of adsorption plate, two board ring side positions of activated carbon plate, adsorption plate one and adsorption plate are all attached to have the sealing strip.
Preferably, an auxiliary air inlet is formed in the right end of the drawing shell, a filter screen is connected to the end of the right end of the auxiliary air inlet, the number of the filter screen is 100, and a sealing cover is connected to the outer side of the auxiliary air inlet through threads.
Preferably, all the inlay card of both ends outside surface has fixed clamp about the pump casing, both ends end position all has fixing bolt through threaded connection around the fixed clamp, fixed clamp passes through fixing bolt is fixed in pump casing base top surface.
Preferably, the four corners of the bottom plate are fixedly connected with moving wheels through bolts, and foot brakes are arranged on one sides of the moving wheels.
The utility model provides a pair of department of anesthesia is with anesthesia waste gas extraction device, beneficial effect lies in:
1. the utility model can greatly avoid the anesthesia gas from diffusing around the anesthesia process of the patient by connecting the filter cover at the other end of the air duct, so as to meet the use requirement;
2. through having seted up three draw-in groove on taking out except that casing outside surface, and three draw-in groove inlay card respectively is connected with the activated carbon plate, adsorption plate one and adsorption plate two, make this kind of anesthesia department take out device with anesthesia waste gas can be according to in the anesthetic gas the component with relevant absorption liquid dip in the adsorption plate one with the adsorption plate two in the primary effect filter pulp, thereby carry out the toxic gas in the anesthesia waste gas and the pertinence adsorb and get rid of, adsorb once more through the activated carbon plate at last, satisfy the user demand, this kind of structure is taken out to remove anesthesia waste gas in-process for medical personnel and provides very big facility, simultaneously the activated carbon plate, adsorption plate one is removable change structure with adsorption plate two, take out the device maintenance and change and provide very big facility for this kind of waste gas.
Drawings
Fig. 1 is a schematic structural view of an anesthetic waste gas extraction device for an anesthesia department of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 1.
In the figure: 1. a base plate; 2. removing the shell base; 3. removing the shell; 4. an air pump; 5. a card slot; 6. an activated carbon plate; 7. a first adsorption plate; 8. a second adsorption plate; 9. a top air inlet; 10. an air duct; 11. a control valve; 12. a filter housing; 13. a filter layer; 14. a neck hole; 15. a handle; 16. a sealing strip; 17. an auxiliary air inlet; 18. a filter screen; 19. a sealing cover; 20. fixing a clamp; 21. fixing the bolt; 22. the wheel is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an anesthetic waste gas extracting device for an anesthesia department comprises a base plate 1, wherein the top surface of the base plate 1 is fixedly connected with an extracting shell base 2 through bolts, the top surface of the extracting shell base 2 is of an arc structure, the top of the extracting shell base 2 is provided with an extracting shell 3, the extracting shell 3 is of a cylindrical structure, the extracting shell 3 is matched with the extracting shell base 2 in structure, the left end of the extracting shell 3 is hermetically connected with an air pump 4, the air pump 4 is electrically connected with an external power supply, the outer side surface of the extracting shell 3 is provided with three clamping grooves 5, the three clamping grooves 5 are respectively connected with an activated carbon plate 6, an adsorption plate I7 and an adsorption plate II 8 in a clamping and embedding manner, the top of the extracting shell 3 is provided with a top air inlet 9, the top air inlet 9 is positioned at the right side of the adsorption plate II 8, the top air inlet, the surface of the air duct 10, which is close to the outer side of the top air inlet 9, is connected with a control valve 11, and the other end of the air duct 10 is connected with a filter mask 12.
The filtering cover 12 is of a five-face structure with a hollow plate at the bottom, the outer side of the filtering cover 12 is wrapped and connected with a filtering layer 13, the filtering layer 13 is of a three-layer structure and sequentially comprises PP non-woven fabric, spray-melt filtering fabric and skin-friendly non-woven fabric from outside to inside, and the front side surface of the filtering cover 12 is provided with a neck hole 14; through being connected with filter mantle 12 at the air duct 10 other end, make this kind of department of anesthesia take out except that device with anesthesia waste gas can greatly avoid anesthetic gas to take place diffusion phenomenon everywhere in the anesthesia process to the patient through filter mantle 12 in the use, satisfy the user demand, in the concrete use, the patient lies flat and carries out the suction-type anesthesia on operation platform, inlay the filter mantle 12 card on patient's head, the neck hole 14 of filter mantle 12 front side can just in time block in patient's neck department, filter layer 13 is three layer construction, from pouring in the PP non-woven fabrics outward in proper order, spout filter cloth and close skin non-woven fabrics, can further avoid the patient to spread to all around from patient's oronasal department in carrying out the suction-type anesthesia in-process anesthesia gas, satisfy the user demand.
The middle of the activated carbon plate 6 is filled with activated carbon, and the middle positions of the first adsorption plate 7 and the second adsorption plate 8 are connected with primary filter cotton; medical personnel can be according to the composition among the anesthetic gas with relevant absorption liquid dip in the primary effect filter pulp on adsorption plate one 7 and the two 8 of adsorption plate, then carry out effective absorption to composition among the anesthetic gas, harmful component among the active carbon can further the absorption anesthetic gas satisfies the user demand.
The activated carbon plate 6, the first adsorption plate 7 and the second adsorption plate 8 are sequentially arranged from left to right, handles 15 are fixedly connected to the outer side positions of the tops of the activated carbon plate 6, the first adsorption plate 7 and the second adsorption plate 8, and sealing strips 16 are attached to the side surfaces of plate rings of the activated carbon plate 6, the first adsorption plate 7 and the second adsorption plate 8; through being equipped with handle 15, be convenient for take out activated carbon plate 6, adsorption plate 7 and two 8 adsorption plates from draw-in groove 5, through being equipped with sealing strip 16, further guarantee activated carbon plate 6, adsorption plate 7 and two 8 adsorption plates and take out the leakproofness between the casing 3.
An auxiliary air inlet 17 is formed in the right end of the pumping shell 3, a filter screen 18 is connected to the end of the right end of the auxiliary air inlet 17, the mesh number of the filter screen 18 is 100 meshes, and a sealing cover 19 is connected to the outer side of the auxiliary air inlet 17 through threads; through being equipped with supplementary air inlet 17, after patient's anesthesia, when patient's mouth nose department does not have the diffusion of anesthetic gas, accessible control valve 11 closes air duct 10, opens the sealed lid 19 in the supplementary air inlet 17 outside, filters the air in the operating room once more to further get rid of the anesthetic gas of leaving over in the operating room, satisfy the user demand.
The outer side surfaces of the left end and the right end of the extraction shell 3 are respectively embedded with a fixed hoop 20 in a clamping manner, the end heads of the front end and the rear end of the fixed hoop 20 are respectively connected with a fixed bolt 21 through threads, and the fixed hoop 20 is fixed on the top surface of the extraction shell base 2 through the fixed bolts 21; further ensuring the stability of the extraction casing 3.
Four corners of the bottom plate 1 are fixedly connected with moving wheels 22 through bolts, and one side of each moving wheel 22 is provided with a foot brake; facilitating the positional movement of such devices.
When in specific use, the utility model relates to an anesthesia waste gas extraction device for anesthesia department, firstly, the anesthesia waste gas extraction device is moved to a proper position through the moving wheel 22, medical personnel can immerse related adsorption liquid into primary filter cotton on the adsorption plate I7 and the adsorption plate II 8 according to components in the anesthesia gas, then the adsorption plate I7 and the adsorption plate II 8 are inserted into the clamping groove 5, the activated carbon plate 6 is also inserted into the clamping groove 5, in the insertion process, the sealing strips 16 attached to the ring side positions of the activated carbon plate 6, the adsorption plate I7 and the adsorption plate II 8 can ensure the sealing performance between the activated carbon plate 6, the adsorption plate I7 and the adsorption plate II 8 and the extraction shell 3, a patient lies on the operation platform for inhalation type anesthesia, the filter cover 12 is clamped and embedded on the head of the patient, the neck hole 14 at the front side of the filter cover 12 can be just clamped at the neck of the patient, the filter layer 13 is of a three-layer structure, and is sequentially made of PP non-woven fabric, spray-melt filter cloth and skin-friendly non-woven fabric from outside to inside, so that the diffusion of anesthetic gas from the mouth and nose of a patient to the periphery in the inhalation type anesthesia process can be further avoided, the use requirement can be met, after the steps are completed, the air extracting pump 4 is electrically connected to an external power supply, the air extracting pump 4 starts to work, the anesthetic gas diffused from the mouth and nose of the patient is absorbed into the exhausting shell 3 through the air guide tube 10, and is adsorbed and filtered through the adsorption plate II 8, the adsorption plate I7 and the activated carbon plate 6 in sequence, meanwhile, when the anesthesia of the patient is finished and no anesthetic gas is diffused at the mouth and nose of the patient, the air guide tube 10 can be closed through the control valve 11, the sealing cover 19 outside the auxiliary air inlet 17 is opened, the air in the operating room is filtered again, and, the use requirement is met.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The anesthesia waste gas extraction device for the anesthesia department comprises a bottom plate (1) and is characterized in that the top surface of the bottom plate (1) is fixedly connected with an extraction shell base (2) through bolts, the top surface of the extraction shell base (2) is of an arc-shaped structure, the top of the extraction shell base (2) is provided with an extraction shell (3), the extraction shell (3) is of a cylindrical structure, the extraction shell (3) is structurally matched with the extraction shell base (2), the left end of the extraction shell (3) is hermetically connected with an air extraction pump (4), the air extraction pump (4) is electrically connected with an external power supply, the outer side surface of the extraction shell (3) is provided with three clamping grooves (5), the three clamping grooves (5) are respectively connected with an activated carbon plate (6), an adsorption plate I (7) and an adsorption plate II (8) in a clamping and embedding manner, the top of the drawing-out shell (3) is provided with a top air inlet (9), the top air inlet (9) is located on the right side of the adsorption plate II (8), the top air inlet (9) is connected with an air duct (10) through thread sealing, the air duct (10) is close to the surface of the outer side of the top air inlet (9) is connected with a control valve (11), and the other end of the air duct (10) is connected with a filter cover (12).
2. The anesthesia waste gas extraction device for the anesthesia department according to claim 1, wherein the filter hood (12) is a five-face structure with a bottom hollow plate, the outer side of the filter hood (12) is wrapped and connected with a filter layer (13), the filter layer (13) is a three-layer structure, the filter layer is sequentially a PP non-woven fabric, a spray-melt filter fabric and a skin-friendly non-woven fabric from outside to inside, and the front side surface of the filter hood (12) is provided with a neck hole (14).
3. The device for extracting the anesthetic waste gas for the anesthesia department according to claim 1, wherein the activated carbon is filled in the middle of the activated carbon plate (6), and a primary filter cotton is connected between the first adsorption plate (7) and the second adsorption plate (8).
4. The anesthesia waste gas extraction device for the anesthesia department according to claim 1, wherein the activated carbon plate (6), the first adsorption plate (7) and the second adsorption plate (8) are sequentially arranged from left to right, the outer side positions of the top of the activated carbon plate (6), the outer side positions of the top of the first adsorption plate (7) and the outer side positions of the top of the second adsorption plate (8) are fixedly connected with handles (15), and the sealing strips (16) are attached to the side surface positions of the plate rings of the activated carbon plate (6), the outer side positions of the plate rings of the first adsorption plate (7) and the outer side positions of the plate rings of the second adsorption plate (8.
5. The waste anesthetic gas pumping device for the anesthesia department of claim 1, wherein an auxiliary gas inlet (17) is formed in the right end of the pumping housing (3), a filter screen (18) is connected to the end of the right end of the auxiliary gas inlet (17), the number of the filter screen (18) is 100, and a sealing cover (19) is connected to the outer side of the auxiliary gas inlet (17) through threads.
6. The anesthesia waste gas extraction device for the anesthesia department according to claim 1, wherein the outer side surfaces of the left and right ends of the extraction casing (3) are respectively embedded with a fixing clamp (20), the front and rear end positions of the fixing clamp (20) are respectively connected with a fixing bolt (21) through a thread, and the fixing clamp (20) is fixed on the top surface of the extraction casing base (2) through the fixing bolt (21).
7. The anesthesia waste gas extraction device for the anesthesia department according to claim 1, wherein four corners of the bottom of the base plate (1) are fixedly connected with movable wheels (22) through bolts, and one side of each movable wheel (22) is provided with a foot brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953563.3U CN212680537U (en) | 2020-05-29 | 2020-05-29 | Department of anesthesia is with anesthesia waste gas pump drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953563.3U CN212680537U (en) | 2020-05-29 | 2020-05-29 | Department of anesthesia is with anesthesia waste gas pump drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680537U true CN212680537U (en) | 2021-03-12 |
Family
ID=74889380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020953563.3U Expired - Fee Related CN212680537U (en) | 2020-05-29 | 2020-05-29 | Department of anesthesia is with anesthesia waste gas pump drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680537U (en) |
-
2020
- 2020-05-29 CN CN202020953563.3U patent/CN212680537U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107224642A (en) | A kind of multifunctional breath internal medicine atomizer | |
| CN207102288U (en) | One kind anesthesia section office extract device with waste gas of anesthesia | |
| CN212680537U (en) | Department of anesthesia is with anesthesia waste gas pump drainage device | |
| CN112121266A (en) | Anesthesia waste gas purification recovery unit in operating room | |
| CN213760265U (en) | Special respirator of old age internal medicine | |
| CN209490339U (en) | A kind of Combined filtering apptss used for respirators | |
| CN203107918U (en) | Anesthesia exhaust gas adsorption filter | |
| CN213852619U (en) | Special respirator for pulmonary tuberculosis recovery period | |
| CN211536053U (en) | Emergency oxygen respirator | |
| CN206837789U (en) | A kind of department of anesthesia's gas cleaning plant | |
| CN210785826U (en) | Anesthesia waste gas collection device | |
| CN210250160U (en) | Anesthesia breathing device for pigs | |
| CN213823925U (en) | Waste gas treatment device for anesthesia department | |
| CN206744640U (en) | A kind of haze mouth mask | |
| CN206007403U (en) | Toy breathes anesthesia outfit | |
| CN205127043U (en) | A artifical mechanichal respirator for first aid | |
| CN206995631U (en) | A kind of infectious disease prevention device of medical treatment and nursing | |
| CN213789415U (en) | Breathing device for internal medicine clinic | |
| CN215027022U (en) | Anesthesia department is with anesthesia waste gas pump drainage device | |
| CN215351315U (en) | Emergency internal medicine department strains oxygen breathing device | |
| CN213312596U (en) | Severe medical science branch of academic or vocational study respiratory recovery ware | |
| CN212016482U (en) | Protective mask special for pesticide spraying of fruit growers | |
| CN109126054A (en) | A kind of division of respiratory disease respiratory training device | |
| CN216319311U (en) | Novel breathe internal medicine atomizing system oxygen device | |
| CN214018265U (en) | Isolating device for emergency department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211014 Address after: 341000 Ganzhou people's Hospital, No. 16, Meiguan Avenue, Zhanggong District, Ganzhou City, Jiangxi Province Patentee after: GANZHOU PEOPLE'S Hospital Address before: Ganzhou people's Hospital, No.16 Meiguan Avenue, Ganzhou City, Jiangxi Province, 341000 Patentee before: Zhong Weibo |
|
| 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: 20210312 |