CN115143570B - Daily cleaning and nursing equipment for aplastic anemia patients - Google Patents
Daily cleaning and nursing equipment for aplastic anemia patients Download PDFInfo
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- CN115143570B CN115143570B CN202210829232.2A CN202210829232A CN115143570B CN 115143570 B CN115143570 B CN 115143570B CN 202210829232 A CN202210829232 A CN 202210829232A CN 115143570 B CN115143570 B CN 115143570B
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- air
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model provides a patient of aplastic anemia is with daily clean nursing equipment, belongs to medical instrument technical field, including the casing, the front end fixed mounting of casing has the air pump, and the inside of casing is provided with first pressure valve and purification module, and first pressure valve is located between air pump and the purification module, and the surface of casing is provided with four scalable box bodies of group, and the box body is provided with the sucking disc in one side of keeping away from the casing, and the inside of box body is provided with pumping mechanism; according to the telescopic box body, the box body can be pushed to the wall or the window frame by using air, and the positions of the suckers can be adjusted according to the different positions of the clamping grooves of the window frame under the cooperation of the adjusting mechanism, so that the telescopic box body can be installed on windows of different window frames, and the application range of the telescopic box body is wider.
Description
Technical Field
The application belongs to the technical field of medical equipment, and particularly relates to daily cleaning and nursing equipment for patients suffering from aplastic anemia.
Background
Patients with aplastic anemia, which refers to patients with bone marrow failing to produce enough or new cells to supplement blood cells, are mainly classified into anemia, hemorrhage, infection and the like in clinical manifestations, and most of patients with aplastic anemia occurring in the late days are due to certain risks of working environment or living environment, such as benzene element, radioactive element and the like, so that the patients need to pay attention to environmental problems of wards during treatment, and if protective isolation can be adopted.
When nursing aplastic anemia patient, need keep the air in patient's room fresh, but indoor air circumstance is sometimes very easily influenced by external factors, such as treatment needs and family friends visit etc. therefore need in time replace indoor air, guarantee indoor air quality, all use the air cleaner now, but the air cleaner when using, outdoor uncleaned air still can directly get into indoor through the window, not only influence and carry out clear efficiency to the air, and easily cause the injury to patient's health.
Disclosure of Invention
The application aims to solve the problems and provide daily cleaning and nursing equipment for patients with aplastic anemia, which has a simple structure and reasonable design.
The application realizes the above purpose through the following technical scheme: the outdoor uncleaned air can be prevented from directly entering the room, the air cleaning efficiency is ensured, and the harm to the body of a patient is reduced.
The utility model provides a patient of aplastic anemia is with daily clean care equipment, includes the casing, the front end fixed mounting of casing has the air pump, the inside of casing is provided with pressure valve and purification module, and pressure valve is located between air pump and the purification module, the surface of casing is provided with four telescopic box bodies of group, one side that the casing was kept away from to the box body is provided with the sucking disc, the inside of box body is provided with air extraction mechanism, and air extraction mechanism draws the air between sucking disc and the wall, be provided with adjustment mechanism between box body and the sucking disc, adjustment mechanism adjusts the position of sucking disc, the adjacent one side of pressure valve No. two all is provided with extending structure, and the angle between the adjacent two sets of extending structure is ninety degrees, be provided with the windshield between casing and the air pump, the windshield parcel is at extending structure's surface.
As a further optimization scheme of the application, a sleeve and a connecting cylinder are arranged between the shell and the box body, the sleeve is fixedly connected with the shell, the connecting cylinder is fixedly connected with the box body, the sleeve is in sliding connection with the connecting cylinder, and a second pressure valve is arranged in the connecting cylinder.
As a further optimized scheme of the application, the air extraction mechanism comprises a piston plate, the piston plate is slidably inserted into the box body, and a driving structure is arranged on one side of the piston plate, which is far away from the sucker, and drives the piston plate to move.
As a further optimization scheme of the application, the driving structure comprises a piston cylinder, the piston cylinder is fixedly inserted into the box body, the piston cylinder is in sliding connection with the piston plate, a push plate is inserted between the piston cylinder and the connecting cylinder in a sliding manner, and one sides of the push plate and the piston plate, which are far away from the sucker, are connected with a connecting rope.
As a further optimization scheme of the application, the adjusting mechanism comprises a fixed block and a sliding block, wherein the fixed block is fixedly arranged between the sucker and the box body, the sliding block is slidably inserted into the fixed block, a through hole is formed between the box body and the fixed block, an air hole is formed in one side, far away from the sucker, of the sliding block, the air exhausting mechanism is used for exhausting air, and the air enters the fixed block and the sliding block from the sucker and then enters the box body through the through hole.
As a further optimization scheme of the application, the side, away from the fixed block and the sliding block, of the fixed block is provided with a first air bag, and a connecting pipe is connected between the first air bag and the box body.
As a further optimization scheme of the application, the telescopic mechanism comprises a loop bar, the loop bar is fixedly arranged at one side of the two groups of box bodies close to each other, support bars are inserted into the loop bar in a sliding manner, the two adjacent groups of support bars are connected in a rotating manner, a support plate is rotatably arranged between the two adjacent groups of support bars and the shell, and sealing structures are arranged at the sides, away from each other, of the two groups of loop bars and the support bars.
As a further optimization scheme of the application, the sealing mechanism comprises a supporting plate, two groups of supporting plates are rotatably connected, telescopic rods are rotatably arranged on one sides, away from each other, of the two groups of supporting plates, first idler wheels are in contact with the inner surface of the windshield cloth, a moving structure is arranged in the supporting rod, and the moving structure pushes the sealing mechanism to extend out of the supporting rod.
As a further optimization scheme of the application, the moving structure comprises a mounting block and a spring, wherein the mounting block and the spring are arranged in the supporting rod, one side of the mounting block is fixedly connected with the spring, the other side of the mounting block is rotationally connected with two groups of supporting plates, a fixing rod is fixedly arranged in the loop rod, and the adjacent sides of the mounting block and the fixing rod are inclined and are matched with each other.
As a further optimization scheme of the application, a second air bag is arranged between the mounting block and the supporting plate, the second air bag is fixedly connected with the inner wall of the supporting rod, a third air bag is arranged between the two groups of supporting plates, and the third air bag is communicated with the second air bag.
The application has the beneficial effects that:
according to the application, the telescopic box body is arranged, so that the box body can be pushed to a wall or a window frame by utilizing air, the positions of the suckers can be adjusted according to the difference of the positions of the clamping grooves of the window frame under the cooperation of the adjusting mechanism, the device can be installed on windows of different window frames, the application range of the device is wider, the installation stability of the device can be ensured, the device can be installed on windows of different sizes under the cooperation of the telescopic mechanism and the sealing mechanism, the windshield 104 can be tightly attached to the wall and the window frame, and when the air purification is carried out indoors, the air which is not cleaned outside cannot enter the room, the effect of purifying the air is influenced, so that the health of a patient can be ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present application;
FIG. 2 is a top view of a portion of the structure of the present application;
FIG. 3 is a partial cross-sectional view of the present application;
FIG. 4 is a top view of a partial structure of the present application;
fig. 5 is a perspective view of a portion of the mechanism of the present application.
In the figure: 1. a housing; 101. an air pump; 102. a first pressure valve; 103. a purification module; 104. a wind shielding cloth; 2. a sleeve; 201. a connecting cylinder; 202. a second pressure valve; 3. a case body; 301. a piston cylinder; 302. a push plate; 303. a connecting rope; 304. a piston plate; 4. a through hole; 401. a fixed block; 402. a slide block; 403. air holes; 404. a suction cup; 5. a connecting pipe; 501. a first air bag; 6. a loop bar; 601. a support rod; 602. a support plate; 603. a first roller; 604. a telescopic rod; 7. a mounting block; 701. a spring; 702. a fixed rod; 8. a second air bag; 801. and a third air bag.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the application only and is not to be construed as limiting the scope of the application, as various insubstantial modifications and adaptations of the application to those skilled in the art can be made in light of the foregoing disclosure.
Example 1
As shown in fig. 1 to 5, a daily cleaning and nursing device for patients with aplastic anemia comprises a shell 1, an air pump 101 is fixedly arranged at the front end of the shell 1, a first pressure valve 102 and a purification module 103 are arranged in the shell 1, the first pressure valve 102 is located between the air pump 101 and the purification module 103, four groups of telescopic boxes 3 are arranged on the outer surface of the shell 1, a sucking disc 404 is arranged on one side, far away from the shell 1, of the boxes 3, an air suction mechanism is arranged in the boxes 3, air between the sucking disc 404 and a wall surface is sucked by the air suction mechanism, an adjusting mechanism is arranged between the boxes 3 and the sucking disc 404, the position of the sucking disc 404 is adjusted by the adjusting mechanism, telescopic structures are arranged on one side, adjacent to the second pressure valve 202, of each telescopic structure is ninety degrees, a windshield 104 is arranged between the shell 1 and the air pump 101, and the windshield 104 is wrapped on the outer surface of the telescopic structures.
Sleeve 2 and connecting cylinder 201 are arranged between casing 1 and box body 3, sleeve 2 and casing 1 fixed connection, connecting cylinder 201 and box body 3 fixed connection, and sleeve 2 and connecting cylinder 201 sliding connection, the inside of connecting cylinder 201 is provided with No. two pressure valves 202.
The air pumping mechanism comprises a piston plate 304, the piston plate 304 is slidably inserted into the box body 3, a driving structure is arranged on one side, away from the sucker 404, of the piston plate 304, and the driving mechanism drives the piston plate 304 to move.
The driving structure comprises a piston cylinder 301, the piston cylinder 301 is fixedly inserted in the box body 3, the piston cylinder 301 is in sliding connection with a piston plate 304, a push plate 302 is inserted between the piston cylinder 301 and the connecting cylinder 201 in a sliding manner, and one sides, far away from the sucker 404, of the push plate 302 and the piston plate 304 are connected with a connecting rope 303.
The adjusting mechanism comprises a fixed block 401 and a sliding block 402, wherein the fixed block 401 is fixedly arranged between a sucker 404 and a box body 3, the sliding block 402 is slidably inserted into the fixed block 401, a through hole 4 is formed between the box body 3 and the fixed block 401, an air hole 403 is formed in one side, far away from the sucker 404, of the sliding block 402, the air exhausting mechanism is used for exhausting air, and the air enters the fixed block 401 and the sliding block 402 from the sucker 404 and then enters the box body 3 through the through hole 4.
The fixed block 401 and the side that the slider 402 kept away from each other all are provided with first gasbag 501, are connected with connecting pipe 5 between first gasbag 501 and the box body 3.
The telescopic machanism includes loop bar 6, and loop bar 6 fixed mounting is in two sets of box body 3 adjacent one sides, and the inside slip cartridge of loop bar 6 has bracing piece 601, rotates between two adjacent sets of bracing pieces 601 to be connected, rotates between two adjacent sets of bracing pieces 601 and the casing 1 and installs backup pad 602, and two sets of loop bars 6 and bracing piece 601 keep away from mutually one side all are provided with seal structure.
The sealing mechanism comprises a supporting plate 602, two groups of supporting plates 602 are rotationally connected, one far away side of each two groups of supporting plates 602 is rotationally provided with a telescopic rod 604, a first roller 603 is in contact with the inner surface of the windshield 104, a moving structure is arranged inside the supporting rod 601, and the moving structure pushes the sealing mechanism to extend out of the supporting rod 601.
The movable structure comprises a mounting block 7 and a spring 701, wherein the mounting block 7 and the spring 701 are arranged in the support rod 601, one side of the mounting block 7 is fixedly connected with the spring 701, the other side of the mounting block 7 is rotationally connected with two groups of support plates 602, a fixing rod 702 is fixedly arranged in the loop bar 6, one adjacent side of the mounting block 7 and the fixing rod 702 is inclined, and the mounting block 7 is matched with the fixing rod 702.
Be provided with No. two gasbag 8 between installation piece 7 and the backup pad 602, no. two gasbag 8 and the inner wall fixed connection of bracing piece 601 are provided with No. three gasbag 801 between two sets of backup pads 602, and No. three gasbag 801 and No. two gasbag 8 intercommunication.
When the air pump 101 fills air into the shell 1, the air is firstly introduced into the sleeve 2 under the action of the first pressure valve 102, the pressure value of the second pressure valve 202 is smaller than that of the first pressure valve 102 under the action of the second pressure valve 202, after the air enters the sleeve 2, the air pushes the connecting cylinder 201 to move out of the sleeve 2 along with the continuous increase of the air in the sleeve 2, the connecting cylinder 201 pushes the box body 3 to move towards the wall or the window frame, so that the sucker 404 can be contacted with the wall or the window frame, the sliding block 402 is pulled out from the inside of the fixed block 401 due to the clamping groove at the edge of the window frame, the sucker 404 on the sliding block 402 and the sucker 404 on the fixed block 401 can be positioned in different clamping grooves, and when the pressure value in the sleeve 2 reaches a certain value, the second pressure valve 202 is opened, at this time, air enters the inside of the connecting cylinder 201, pushes the push plate 302 to move in the direction of the sucker 404 in the interior of the piston cylinder 301, under the action of the connecting rope 303, the push plate 302 can pull the piston plate 304 to move in the direction away from the sucker 404 while moving in the direction of the sucker 404, when the piston plate 304 moves in the interior of the box body 3, air between the sucker 404 and a wall or a window frame can be pumped into the interiors of the fixed block 401 and the sliding block 402, the air can enter the interiors of the box body 3 through the through holes 4 and the air holes 403, and then enter the interiors of the first air bags 501 through the connecting pipe 5, so that the attaching tightness between the sucker 404 and the wall or the window frame is facilitated to be increased, the stability of the device is increased, the box body 3 can drive the sleeve rod 6 and the supporting rods 601 to move while moving, and due to the rotating connection of the adjacent two groups of supporting rods 601, therefore, the supporting rod 601 can move out of the interior of the loop bar 6 along with the movement of the loop bar 6, and further drives the telescopic rod 604 to move, when the supporting rod 601 moves outwards in the loop bar 6, the mounting block 7 is separated from the fixing rod 702, at the moment, the mounting block 7 loses the supporting effect of the fixing rod 702 on the supporting rod, when the loop bar 6 and the supporting rod 601 move to the wall or window frame position, as the fixing rod 702 does not support the mounting block 7 any more along with the continued movement of the loop bar 6 and the supporting rod 601, under the action of the elastic force of the spring 701, the spring 701 can push the mounting block 7 to move towards the exterior of the supporting rod 601, under the action of the pressure of the spring 701 and the wall or window frame, the angle between the two groups of supporting plates 602 is continuously increased, and when the angle between the two groups of supporting plates 602 is increased, the first roller 603 can be driven to roll on the inner surface of the windshield 104, under the action of the third airbag 801, as the angle between the two groups of support plates 602 is continuously increased, the pressure applied by the support plates 602 to the windshield 104 is increased, so that the contact part between the windshield 104 and the wall is straightened, when the first rollers 603 move to the final state on the inner surface of the windshield 104, the first rollers 603 are in contact with each other, the springs 701 press the second airbag 8 while the pressing and mounting block 7 moves to the outside of the support rod 601, so that the air in the second airbag 8 is pressed into the third airbag 801, the volume of the third airbag 801 is increased due to the increase of the air in the third airbag 801, thereby being beneficial to further improving the bonding tightness between the windshield 104 and the wall, and the fact that the windshield 104 is wrapped on the outer surfaces of the loop bar 6 and the support rod 601 and the state is similar to canvas binding is required, when the device is fixed on the window, when the pressure between casing 1 and sleeve 2 reaches certain numerical value, first pressure valve 102 is opened, this moment air can pass through purification module 103, purification module 103 purifies the air, the air after the purification is discharged indoor from casing 1, through setting up telescopic box body 3, can utilize the air to push box body 3 to wall or window frame, under adjustment mechanism's cooperation, can adjust the position of sucking disc 404 according to the difference of window frame draw-in groove position, make the device can install on the window of different window frames, make the application scope of device more extensive, and can guarantee the stability of device installation, under telescopic machanism and sealing mechanism's mutually supporting, make the device can install on the window of equidimension not, and can let windshield 104 and wall and window frame closely laminate, when carrying out air purification to indoor, the outside does not get into indoor through clear air, influence the effect to air purification, thereby be favorable to guaranteeing patient's health.
The foregoing examples illustrate only a few embodiments of the application and are therefore not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application.
Claims (6)
1. A daily cleaning care device for aplastic anemia patients, which is characterized in that: the air pump is fixedly arranged at the front end of the shell, a first pressure valve and a purification module are arranged in the shell, the first pressure valve is positioned between the air pump and the purification module, four groups of telescopic box bodies are arranged on the outer surface of the shell, suction cups are arranged on one sides of the box bodies, which are far away from the shell, of the box bodies, an air suction mechanism is arranged in the box bodies, air between the suction cups and the wall surface is extracted by the air suction mechanism, an adjusting mechanism is arranged between the box bodies and the suction cups, the position of the suction cups is adjusted by the adjusting mechanism, telescopic structures are arranged on the adjacent sides of the second pressure valve, the angle between the adjacent two groups of telescopic structures is ninety degrees, and wind shielding cloth is arranged between the shell and the air pump and wraps the outer surface of the telescopic mechanisms;
a sleeve and a connecting cylinder are arranged between the shell and the box body, the sleeve is fixedly connected with the shell, the connecting cylinder is fixedly connected with the box body, the sleeve is in sliding connection with the connecting cylinder, and a second pressure valve is arranged in the connecting cylinder;
the air exhaust mechanism comprises a piston plate, the piston plate is slidably inserted into the box body, a driving structure is arranged on one side of the piston plate, which is far away from the sucker, and the driving mechanism drives the piston plate to move;
the driving structure comprises a piston cylinder, the piston cylinder is fixedly inserted into the box body, the piston cylinder is in sliding connection with the piston plate, a push plate is inserted between the piston cylinder and the connecting cylinder in a sliding manner, and one sides of the push plate and the piston plate, which are far away from the sucker, are connected with a connecting rope;
the adjusting mechanism comprises a fixed block and a sliding block, wherein the fixed block is fixedly arranged between the sucker and the box body, the sliding block is inserted into the fixed block in a sliding manner, a through hole is formed between the box body and the fixed block, one side, away from the sucker, of the sliding block is provided with an air hole, the air pumping mechanism pumps air, and the air enters the fixed block and the sliding block from the sucker and then enters the box body through the through hole.
2. A daily cleaning care apparatus for aplastic anemia patients as defined in claim 1, wherein: and a first air bag is arranged on one side, away from the fixed block and the sliding block, of the fixed block, and a connecting pipe is connected between the first air bag and the box body.
3. A daily cleaning care apparatus for aplastic anemia patients as defined in claim 1, wherein: the telescopic mechanism comprises a loop bar, the loop bar is fixedly arranged on one side of the two groups of box bodies adjacent to each other, support bars are inserted into the loop bar in a sliding manner, the two groups of support bars are connected in a rotating manner, a support plate is arranged between the two groups of support bars and the shell in a rotating manner, and sealing structures are arranged on one sides, far away from each other, of the loop bar and the support bars.
4. A daily cleaning care apparatus for aplastic anemia patients as defined in claim 3, wherein: the sealing mechanism comprises a supporting plate, two groups of supporting plates are connected in a rotating mode, one sides, away from each other, of the supporting plates are provided with telescopic rods in a rotating mode, a first idler wheel is in contact with the inner surface of the windshield cloth, a moving structure is arranged inside the supporting rods, and the moving structure pushes the sealing mechanism to extend out of the supporting rods.
5. A aplastic anemia patient daily cleaning and caring device according to claim 4, wherein: the movable structure comprises a mounting block and a spring, wherein the mounting block and the spring are arranged in the supporting rod, one side of the mounting block is fixedly connected with the spring, the other side of the mounting block is rotationally connected with two groups of supporting plates, a fixing rod is fixedly arranged in the sleeve rod, the adjacent sides of the mounting block and the fixing rod are inclined, and the mounting block is matched with the fixing rod.
6. A aplastic anemia patient daily cleaning and caring device according to claim 5, wherein: be provided with No. two gasbags between installation piece and the backup pad, no. two gasbag and the inner wall fixed connection of bracing piece, two sets of be provided with No. three gasbags between the backup pad, and No. three gasbag and No. two gasbag intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829232.2A CN115143570B (en) | 2022-07-15 | 2022-07-15 | Daily cleaning and nursing equipment for aplastic anemia patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829232.2A CN115143570B (en) | 2022-07-15 | 2022-07-15 | Daily cleaning and nursing equipment for aplastic anemia patients |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115143570A CN115143570A (en) | 2022-10-04 |
| CN115143570B true CN115143570B (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210829232.2A Active CN115143570B (en) | 2022-07-15 | 2022-07-15 | Daily cleaning and nursing equipment for aplastic anemia patients |
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| Country | Link |
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| CN (1) | CN115143570B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890075A (en) * | 2016-05-31 | 2016-08-24 | 浙江腾荣环保科技有限公司 | Dust and peculiar smell treatment device |
| CN208952284U (en) * | 2018-11-05 | 2019-06-07 | 山东科美自动化设备科技有限公司 | A kind of window air purifier group |
| KR20210106659A (en) * | 2020-02-21 | 2021-08-31 | 주식회사 디엠엑스 | Installation location switchable air purifier for window or room |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080234A (en) * | 2015-07-30 | 2015-11-25 | 京东方科技集团股份有限公司 | Air filtering device, screen window and window |
-
2022
- 2022-07-15 CN CN202210829232.2A patent/CN115143570B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890075A (en) * | 2016-05-31 | 2016-08-24 | 浙江腾荣环保科技有限公司 | Dust and peculiar smell treatment device |
| CN208952284U (en) * | 2018-11-05 | 2019-06-07 | 山东科美自动化设备科技有限公司 | A kind of window air purifier group |
| KR20210106659A (en) * | 2020-02-21 | 2021-08-31 | 주식회사 디엠엑스 | Installation location switchable air purifier for window or room |
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| Publication number | Publication date |
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| CN115143570A (en) | 2022-10-04 |
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