CN215654345U - Clinical anesthetic gas purification device that uses of department of anesthesia - Google Patents
Clinical anesthetic gas purification device that uses of department of anesthesia Download PDFInfo
- Publication number
- CN215654345U CN215654345U CN202122168218.6U CN202122168218U CN215654345U CN 215654345 U CN215654345 U CN 215654345U CN 202122168218 U CN202122168218 U CN 202122168218U CN 215654345 U CN215654345 U CN 215654345U
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- Prior art keywords
- air
- plate
- purifying box
- anesthesia
- gas
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- 238000000746 purification Methods 0.000 title claims abstract description 25
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 21
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 21
- 239000003994 anesthetic gas Substances 0.000 title claims description 14
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000000605 extraction Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 43
- 238000005086 pumping Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an anesthesia gas purification device for clinical use in anesthesia department, and relates to the technical field of medical equipment. The utility model comprises a bottom plate horizontally placed on the ground, one end of the top of the bottom plate is connected with a purifying box, when the purifying box needs to be cleaned, because the filter plate is detachably connected inside the purifying box, the sealing cover can be opened, and the filter plate can be detached and replaced, thereby reducing the time for cleaning the purifying box by medical staff, the flow velocity of the mixed gas extracted by the gas extraction component can be detected through the gas flow sensor and displayed through the display screen, when the flow velocity is too high, the flow rate can be adjusted by operating the pneumatic control valve, thereby solving the problems that most filter screens or filter cartridges are fixedly arranged and are inconvenient for medical personnel to replace or clean, and the flow velocity of the mixed gas is not easy to be detected when the mixed gas is output, and if the output quantity is large, the mixed gas has adverse effect on a patient and is easy to damage the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an anesthesia gas purification device for clinical use in anesthesia department.
Background
The anesthesia discipline is a comprehensive discipline, which contains knowledge of multiple disciplines, has a wide range, not only meets the requirements of operations, but also participates in rescue work of various departments, painless delivery of gynecology, painless abortion and the like, ensures that patients can successfully receive operation treatment under painless and safe conditions, is a basic task of anesthesia clinic, but also only part of the work content of modern anesthesia disciplines, the anesthesia work also comprises preparation and treatment before and after anesthesia, monitoring treatment of critical patients, emergency resuscitation, pain treatment and the like, the work range is expanded from an operating room to places such as a ward, an outpatient service, an emergency room and the like, and the work task is increasingly heavy along with the increasing expansion of the work range from clinical medical treatment to teaching and scientific research. Therefore, an anesthesia gas purification device for clinical use in anesthesia department appears on the market.
Most of anesthetic gas purification device on the existing market use comparatively inconveniently, purify the mist of anesthetic gas and oxygen through filter screen or cartridge filter in the purifier now, but most filter screen or cartridge filter all are fixed mounting, medical personnel's the change or the washing of being not convenient for, and the velocity of flow of mist when the output is difficult for being detected, if output quantity great can produce harmful effects to the patient, cause the harm to the patient easily, in order to solve above-mentioned problem, we provide a clinical anesthetic gas purification device of department of anesthesia.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: most of filter screens or filter cartridges are fixedly installed, so that medical staff are not convenient to replace or clean, the flow rate of mixed gas during output is not easy to detect, adverse effects can be caused to patients if the output quantity is large, and the patients are easily damaged.
The utility model specifically adopts the following technical scheme for realizing the purpose:
the utility model provides a clinical anesthetic gas purifier of using of department of anesthesia, includes the level to placing subaerial bottom plate, the top one end of bottom plate is connected with the purifying box, and the top opposite side of bottom plate is connected with the subassembly of bleeding, the top structure of purifying box has the opening, the top of purifying box is connected with and is used for carrying out the sealed lid that seals to the opening, one side bottom of purifying box is connected with the connecting gas pipe of mutual symmetry, the internal connection of purifying box has the detachable filter, one side top of sealed lid is connected with gas flow sensor, the last display screen that is connected with of gas flow sensor, gas flow sensor keeps away from one side of sealed lid with the subassembly of bleeding is connected, the last pneumatic control valve that installs of subassembly of bleeding.
Furthermore, the inner side of the purifying box is connected with connecting plates which are symmetrical to each other, the inner side of the purifying box is connected with L-shaped supporting plates which are symmetrical to each other, the L-shaped supporting plates are located below the connecting plates, the top end of the filter plate is connected with a first baffle which is symmetrical to each other, the bottom end of the filter plate is connected with a second baffle which is symmetrical to each other, the bottom of the first baffle is connected with a plurality of elastic sheets which are parallel in a straight line, a plurality of clamping grooves which correspond to the elastic sheets are constructed on the connecting plates, and the second baffle and the connecting plates are connected through the elastic sheets embedded into the clamping grooves.
Further, the air exhaust assembly comprises an air exhauster mounted at the top of the bottom plate, an air exhaust port of the air exhauster is connected with an air exhaust pipe, the tail end of the air exhaust pipe, far away from the air exhauster, is connected with the gas flow sensor, an air outlet of the air exhauster is connected with the pneumatic control valve, and one end, far away from the air exhauster, of the pneumatic control valve is connected with an air delivery pipe.
Furthermore, the bottom of the sealing cover is connected with a plurality of ultraviolet germicidal lamps which are arranged in a line.
Furthermore, one side of the purification box is connected with a handle, and four corners of the bottom plate are connected with universal wheels for rolling on the ground.
The utility model has the following beneficial effects:
when the purifying box needs to be cleaned, the filter plate is detachably connected inside the purifying box, the sealing cover can be opened, and the filter plate can be detached and replaced, so that the cleaning time of medical staff for the purifying box is reduced, the flow velocity of the mixed gas extracted by the air extraction assembly can be detected through the gas flow sensor and is displayed through the display screen, and when the flow velocity is too high, the flow velocity can be adjusted by operating the pneumatic control valve, so that the problems that most filter screens or filter cartridges are fixedly installed, the replacement or cleaning of medical staff is inconvenient, the flow velocity of the mixed gas is not easy to detect when being output, and if the output quantity is large, a patient is affected and the patient is easily damaged are solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
fig. 4 is an enlarged view of B of fig. 3 according to the present invention.
Reference numerals: 1. a base plate; 2. a purification box; 3. a sealing cover; 4. an air extraction assembly; 5. a gas flow sensor; 6. a pneumatic control valve; 7. a filter plate; 11. a universal wheel; 21. a handle; 22. connecting an air pipe; 23. a connecting plate; 24. an L-shaped support plate; 31. an ultraviolet germicidal lamp; 41. an air extractor; 42. an air exhaust pipe; 43. a gas delivery pipe; 71. a first baffle plate; 72. a second baffle plate; 73. an elastic sheet; 231. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The elements of an embodiment of the utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, 2, 3 and 4, a clinical anesthetic gas purifying device for anesthesia department comprises a bottom plate 1 horizontally placed on the ground, wherein one end of the top of the bottom plate 1 is connected with a purifying box 2, the other side of the top of the bottom plate 1 is connected with a gas pumping assembly 4, the top of the purifying box 2 is configured with an opening, the top of the purifying box 2 is connected with a sealing cover 3 for sealing the opening, the bottom end of one side of the purifying box 2 is connected with connecting gas pipes 22 which are symmetrical to each other, the inside of the purifying box 2 is connected with a detachable filtering plate 7, the top end of one side of the sealing cover 3 is connected with a gas flow sensor 5, the gas flow sensor 5 is connected with a display screen, the side of the gas flow sensor 5 far away from the sealing cover 3 is connected with the gas pumping assembly 4, and the gas pumping assembly 4 is provided with a pneumatic control valve 6, in some embodiments, when the purification box 2 needs to be cleaned, since the filter plate 7 is detachably connected inside the purification box 2, the sealing cover 3 can be opened, the filter plate 7 can be detached and replaced, and then the time for cleaning the purification box 2 by medical personnel is reduced, the flow rate of the mixed gas extracted by the air extraction assembly 4 can be detected by the gas flow sensor 5 and displayed by the display screen, when the flow rate is too high, the flow rate can be adjusted by operating the pneumatic control valve 6, so that the problems that most filter screens or filter cartridges are fixedly installed and inconvenient for medical personnel to replace or clean are solved, and the flow rate of the mixed gas is not easy to detect when being output, if the output quantity is large, the patient is badly affected, and the patient is easily damaged are solved, more specifically, firstly, the oxygen delivery pipe and the anesthetic gas delivery pipe are respectively connected with the two connecting gas pipes 22, and gas is conveyed into the purifying box 2, oxygen and anesthetic gas are gradually mixed in the purifying box 2, the mixed gas in the purifying box 2 can be extracted through the air extracting component 4, when the mixed gas is extracted, the mixed gas passes through the filter plate 7, the mixed gas is filtered and purified through the filter plate 7, when the gas extraction assembly 4 extracts the mixed gas, the gas flow sensor 5 can detect the flow rate of the mixed gas and display the flow rate to medical staff through a display, when the flow rate is too high, the pneumatic control valve 6 can be manually operated to adjust the flow rate of the mixed gas, so as to avoid the adverse effect on the patient caused by the over-high flow rate, because the filter plate 7 is detachably arranged inside the purifying box 2, when the filter plate 7 needs to be replaced or cleaned, the sealing cover 3 can be opened, and the filtering plate 7 can be detached and replaced by manually pulling the filtering plate.
As shown in fig. 4, the inner side of the purifying box 2 is connected with the connecting plates 23 which are symmetrical to each other, the inner side of the purifying box 2 is connected with the L-shaped supporting plates 24 which are symmetrical to each other, the L-shaped supporting plates 24 are positioned below the connecting plates 23, the top ends of the filter plates 7 are connected with the baffle plates 71 which are symmetrical to each other, the bottom ends of the filter plates 7 are connected with the baffle plates 72 which are symmetrical to each other, the bottom of the baffle plates 71 are connected with a plurality of elastic sheets 73 which are arranged in a straight line, the connecting plates 23 are provided with a plurality of clamping grooves 231 which correspond to the elastic sheets 73, the baffle plates 72 and the connecting plates 23 are embedded into the clamping grooves 231 through the elastic sheets 73 for connection, when the filter plates 7 need to be installed, the baffle plates 72 are placed on the L-shaped supporting plates 24, the baffle plates 72 are limited and supported through the L-shaped supporting plates 24, and the baffle plates 71 are pressed by force, so that the elastic sheets 73 are embedded into the clamping grooves 231, make elastic sheet 73 and connecting plate 23 be connected then to this installation of accomplishing filter 7, when needs are dismantled filter 7, can stimulate filter 7 with the hand, drive elastic sheet 73 then and extract from draw-in groove 231 for two 72 and the connecting plate 23 disconnection of baffle, with this dismantlement that realizes filter 7.
As shown in fig. 1, the air pumping assembly 4 comprises an air pump 41 installed on the top of the bottom plate 1, while the air pumping port of the air pump 41 is connected with an air pumping pipe 42, the end of the air pumping pipe 42 far away from the air pump 41 is connected with the gas flow sensor 5, the air outlet of the air pump 41 is connected with a pneumatic control valve 6, one end of the pneumatic control valve 6 far away from the air pump 41 is connected with an air conveying pipe 43, under the action of the air pump 41, the mixed gas inside the purification box 2 is pumped through the air pumping pipe 42, and the gas is conveyed to the patient through the air conveying pipe 43.
As shown in fig. 3, the bottom of the sealing cover 3 is connected with a plurality of ultraviolet sterilizing lamps 31 arranged in parallel, and the ultraviolet sterilizing lamps 31 can release ultraviolet rays to the mixed gas in the purifying box 2, so that the mixed gas can be sterilized, and the problem of infection of patients is avoided.
As shown in fig. 1, a handle 21 is connected to one side of the purification box 2, and universal wheels 11 for rolling on the ground are connected to four corners of the bottom plate 1, the handle 21 can provide a force bearing point for a medical worker to push the device, and the movement of the device is realized by rolling on the ground through the universal wheels 11, wherein at least three universal wheels 11 are arranged at the bottom of the bottom plate 1.
Claims (5)
1. The clinical anesthetic gas purification device for the department of anesthesia is characterized by comprising a bottom plate (1) horizontally placed on the ground, wherein one end of the top of the bottom plate (1) is connected with a purification box (2), the other side of the top of the bottom plate (1) is connected with an air exhaust assembly (4), an opening is constructed at the top of the purification box (2), the top of the purification box (2) is connected with a sealing cover (3) used for sealing the opening, the bottom end of one side of the purification box (2) is connected with connecting air pipes (22) which are symmetrical to each other, a detachable filter plate (7) is connected inside the purification box (2), the top end of one side of the sealing cover (3) is connected with a gas flow sensor (5), a display screen is connected onto the gas flow sensor (5), one side of the gas flow sensor (5) far away from the sealing cover (3) is connected with the air exhaust assembly (4), and a pneumatic control valve (6) is arranged on the air extraction assembly (4).
2. The clinical anesthetic gas purification apparatus for anesthesia department according to claim 1, wherein, the inner side of the purifying box (2) is connected with connecting plates (23) which are symmetrical with each other, the inner side of the purifying box (2) is connected with L-shaped supporting plates (24) which are symmetrical with each other, the L-shaped supporting plate (24) is positioned below the connecting plate (23), the top ends of the filtering plates (7) are connected with baffle plates I (71) which are symmetrical with each other, the bottom end of the filter plate (7) is connected with a second baffle plate (72) which is symmetrical with each other, the bottom of the baffle plate I (71) is connected with a plurality of elastic sheets (73) which are arranged in parallel in a straight line, a plurality of clamping grooves (231) corresponding to the elastic sheets (73) are formed on the connecting plate (23), the second baffle plate (72) and the connecting plate (23) are connected by embedding the elastic sheet (73) into the clamping groove (231).
3. The anesthesia department clinical anesthetic gas purification device according to claim 1, wherein the air pumping assembly (4) comprises an air pump (41) installed on the top of the base plate (1), an air pumping port of the air pump (41) is connected with an air pumping pipe (42), the end of the air pumping pipe (42) far away from the air pump (41) is connected with the gas flow sensor (5), an air outlet of the air pump (41) is connected with the pneumatic control valve (6), and one end of the pneumatic control valve (6) far away from the air pump (41) is connected with an air conveying pipe (43).
4. The clinical anesthetic gas purification apparatus for anesthesia department according to claim 1, wherein a plurality of uv sterilizing lamps (31) are connected in parallel in a line to the bottom of the sealing cover (3).
5. The clinical anesthetic gas purification apparatus for anesthesia department according to claim 1, characterized in that a handle (21) is connected to one side of the purification box (2), and universal wheels (11) for rolling on the ground are connected to four corners of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168218.6U CN215654345U (en) | 2021-09-08 | 2021-09-08 | Clinical anesthetic gas purification device that uses of department of anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168218.6U CN215654345U (en) | 2021-09-08 | 2021-09-08 | Clinical anesthetic gas purification device that uses of department of anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215654345U true CN215654345U (en) | 2022-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122168218.6U Expired - Fee Related CN215654345U (en) | 2021-09-08 | 2021-09-08 | Clinical anesthetic gas purification device that uses of department of anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215654345U (en) |
-
2021
- 2021-09-08 CN CN202122168218.6U patent/CN215654345U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |