CN113786302B - Negative pressure isolating device - Google Patents
Negative pressure isolating device Download PDFInfo
- Publication number
- CN113786302B CN113786302B CN202110968560.6A CN202110968560A CN113786302B CN 113786302 B CN113786302 B CN 113786302B CN 202110968560 A CN202110968560 A CN 202110968560A CN 113786302 B CN113786302 B CN 113786302B
- Authority
- CN
- China
- Prior art keywords
- isolation cover
- transparent isolation
- transparent
- cover
- folding
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The negative pressure isolation device comprises an air purification device, a base, a support frame, a folding support mechanism and a transparent isolation cover; a bending support frame is arranged on one side of the top of the base, the top of the support frame is horizontal, and the top of the support frame is connected with a folding support mechanism for expanding the transparent isolation cover; the folding supporting mechanism comprises a hollow guide post, two ends of the guide post are open, the top of the post body of the guide post is correspondingly connected with the horizontal end of the top of the support frame, a fixed hinge seat is arranged at the bottom of the post body of the guide post, a movable hinge seat is movably sleeved on the post body of the guide post, a plurality of supporting rods for supporting the top of the transparent isolation cover are hinged to the seat body of the movable hinge seat, and connecting rods are hinged to the positions, close to the movable hinge seat, of the rod bodies of the supporting rods; the invention has simple structure, convenient and quick operation and high operation efficiency, and can quickly form the temporary negative pressure isolation chamber.
Description
Technical Field
The invention relates to the technical field of medical isolation facilities, in particular to a negative pressure isolation device.
Background
It is known that a disease of a class a or a disease managed by a class a disease transmitted through the respiratory tract is generally treated in a negative pressure ward, so that the wide spread of germs caused by the leakage of air containing germs is avoided; the medical staff is still relatively high in infection probability when performing medical care operation; at present, a negative pressure isolation cover is arranged on the market to separate a patient from medical staff, so that on one hand, the use amount of a negative pressure ward can be relieved, and on the other hand, the medical staff can be protected to the greatest extent, but most of the existing negative pressure isolation covers are complicated in construction procedures and inconvenient to use, and the phenomenon is a problem to be solved urgently by the person skilled in the art;
chinese patent (bulletin number: CN 213217694U) discloses a disposable negative pressure type tracheal intubation isolation cover, the three-dimensional closed cover body of the patent is supported by a frame structure, the frame structure comprises a first side frame composed of a first strut, a second strut, a third strut and a fourth strut which are sequentially connected, a second side frame composed of a fifth strut, a sixth strut, a seventh strut and an eighth strut which are sequentially connected, a third side frame composed of a first strut, a tenth strut, a fifth strut and a ninth strut which are sequentially connected, a top frame composed of a tenth strut, a sixth strut, an eleventh strut and a second strut which are sequentially connected, the transparent plastic is closed and laid on the first side frame, the second side frame, the third side frame and the top frame, the drape is provided with a plurality of pieces, and the drape is respectively connected with the ninth strut, the eighth strut, the seventh strut, the eleventh strut, the third strut and the fourth strut; the whole structure of the patent is complex, the layout efficiency is low, and the emergency can not be dealt with rapidly.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention discloses a negative pressure isolation device.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
a negative pressure isolation device comprises an air purification device, a base, a support frame, a folding support mechanism and a transparent isolation cover; a bending support frame is arranged on one side of the top of the base, the top of the support frame is horizontal, and the top of the support frame is connected with a folding support mechanism for expanding the transparent isolation cover; the folding supporting mechanism comprises a hollow guide post, two ends of the guide post are open, the top of a post body of the guide post is correspondingly connected with the horizontal end of the top of the support frame, a fixed hinge seat is arranged at the bottom of the post body of the guide post, a movable hinge seat is movably sleeved on the post body of the guide post, a plurality of supporting rods for supporting the top of the transparent isolation cover are hinged to the seat body of the movable hinge seat, a connecting rod is hinged to the position, close to the movable hinge seat, of the rod body of the supporting rod, one end, deviating from the supporting rod, of the connecting rod is correspondingly hinged to the fixed hinge seat, and a limit sleeve for positioning the position of the movable hinge seat is arranged on the post body of the guide post; the top of the transparent isolation cover is provided with an opening which is used for being closely sleeved with the guide post, the bottom of the transparent isolation cover is provided with a strip-shaped water bag which encircles one circle of the transparent isolation cover, one side of the transparent isolation cover is provided with a split door which is opened and closed through a zipper, the strip-shaped water bag is disconnected at a position corresponding to the zipper, and a plurality of one-way breather valves are arranged at intervals on the cover body of the transparent isolation cover; the top of the guide post is communicated with one end of a guide pipe, and the other end of the guide pipe is correspondingly communicated with an air purifying device capable of pumping negative pressure in the transparent isolation cover.
Preferably, the cover body of transparent cage is equipped with a plurality of circuit passageway, the circuit passageway contains and supports ring, flexible adapter sleeve and binding off device, support ring outer wall and transparent cage correspond sealing connection, support ring and be located the outer one end of one end sealing intercommunication of transparent cage that has flexible adapter sleeve, the other end of flexible adapter sleeve is equipped with binding off device.
Preferably, the closing device is a drawstring or an elastic band.
Preferably, the guide post is sleeved with a spring corresponding to the post shaft between the movable hinge seat and the limit sleeve.
Preferably, a rubber belt is arranged between one ends of the two adjacent support rods, which deviate from the movable hinge seat.
Preferably, the top of the transparent isolation cover is of a double-layer structure, and the supporting rods and the connecting rods are positioned in the double-layer structure at the top of the transparent isolation cover.
Preferably, the column body of the guide column is wound with a sealing adhesive tape for closing the top opening of the transparent isolation cover at a position corresponding to the top opening of the transparent isolation cover.
Preferably, a rubber floor is paved at the bottom of the transparent isolation cover.
Preferably, the transparent isolation cover is disposable.
Preferably, the support frame is a multi-section movable splicing structure.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the negative pressure isolation device disclosed by the invention has the advantages of simple structure, convenience and rapidness in operation and high operation efficiency, and can be used for rapidly arranging the temporary negative pressure isolation chamber; the top of the transparent isolation cover is provided with an opening which is used for being closely sleeved with the guide post, namely, when the transparent isolation cover is used, the folding support mechanism can be contracted and folded firstly, the folding support mechanism is inserted into the transparent isolation cover along the opening at the top of the transparent isolation cover, the opening at the top of the transparent isolation cover is closely sleeved with the post shaft of the guide post correspondingly, then the folding support mechanism can be unfolded, and the transparent isolation cover is unfolded through the folding support mechanism;
the sealing adhesive tape for closing the top opening of the transparent isolation cover is wound at the position of the column body of the guide column corresponding to the top opening of the transparent isolation cover, so that the top opening of the transparent isolation cover can be prevented from being accidentally opened; when the transparent isolation cover is replaced, the transparent isolation cover can be taken down only by contracting and folding the folding supporting mechanism, and a new transparent isolation cover is replaced, so that the folding supporting mechanism can be contracted and folded when the transparent isolation cover is not used for a long time, and the transparent isolation cover is convenient to store;
the strip-shaped water bag is arranged at the bottom of the transparent isolation cover, so that sealing can be realized between the bottom of the transparent isolation cover and the ground through the strip-shaped water bag, and meanwhile, the strip-shaped water bag can press the periphery of the bottom of the transparent isolation cover, so that the cover body of the transparent isolation cover is prevented from drifting at will.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a folding support mechanism;
fig. 3 is a schematic diagram of a circuit channel structure.
In the figure: 1. an air purifying device; 2. a base; 3. a support frame; 4. a folding support mechanism; 4-1, a guide post; 4-2, fixing the hinge base; 4-3, a movable hinge seat; 4-4, supporting rods; 4-5, connecting rod; 4-6, a limit sleeve; 4-7, a rubber belt; 5. a transparent isolation cover; 6. a strip-shaped water bag; 7. a zipper; 8. split door; 9. a conduit; 10. a line channel; 10-1, a supporting circular ring; 10-2, a flexible connecting sleeve; 10-3, a closing device; 11. a one-way breather valve.
Detailed Description
The present invention will be explained in detail by the following examples, and the purpose of the present invention is to protect all technical improvements within the scope of the present invention, and in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., only correspond to the drawings of the present application, and in order to facilitate description of the present invention, it is not necessary to indicate or imply that the apparatus or element referred to has a specific orientation.
With reference to fig. 1-3, a negative pressure isolation device comprises an air purification device 1, a base 2, a support frame 3, a folding support mechanism 4 and a transparent isolation cover 5; a bending support frame 3 is arranged on one side of the top of the base 2, the top of the support frame 3 is horizontal, and the top of the support frame 3 is connected with a folding support mechanism 4 for expanding the transparent isolation cover 5;
the folding supporting mechanism 4 comprises a hollow guide post 4-1, two ends of the guide post 4-1 are open, the top of a post body of the guide post 4-1 is correspondingly connected with the horizontal end of the top of the supporting frame 3, a fixed hinge seat 4-2 is arranged at the bottom of the post body of the guide post 4-1, a movable hinge seat 4-3 is movably sleeved on the post body of the guide post 4-1, a plurality of supporting rods 4-4 used for supporting the top of the transparent isolation cover 5 are hinged on the seat body of the movable hinge seat 4-3, a connecting rod 4-5 is hinged on the position, close to the movable hinge seat 4-3, of the post body of the supporting rod 4-4, one end, away from the supporting rod 4-4, of the connecting rod is correspondingly hinged with the fixed hinge seat 4-2, namely the movable hinge seat 4-3 can move along the post body of the guide post 4-1, close to the fixed hinge seat 4-2, so that the supporting rod 4-4 can be unfolded; the column body of the guide column 4-1 is provided with a limit sleeve 4-6 for positioning the movable hinge seat 4-3, namely, the movable hinge seat 4-3 can be positioned at the column body of the guide column 4-1 through the limit sleeve 4-6, so that the support rod 4-4 can be kept in a stretching state; according to the requirement, the guide post 4-1 is sleeved with a spring corresponding to the column shaft between the movable hinge seat 4-3 and the limiting sleeve 4-6, namely the spring can push the movable hinge seat 4-3, so that the movable hinge seat 4-3 moves along the column shaft of the guide post 4-1 close to the fixed hinge seat 4-2, and the support rod 4-4 can be unfolded, and the operation is simple and convenient;
the top of the transparent isolation cover 5 is provided with an opening which is used for being tightly sleeved with the guide post 4-1, namely when the transparent isolation cover is used, the folding support mechanism 4 can be contracted and folded firstly, the folding support mechanism 4 is inserted into the transparent isolation cover 5 along the opening at the top of the transparent isolation cover 5, the opening at the top of the transparent isolation cover 5 is tightly sleeved with the post shaft of the guide post 4-1 correspondingly, then the folding support mechanism 4 can be unfolded, the transparent isolation cover 5 is unfolded through the folding support mechanism 4, the operation is convenient and quick, and the operation efficiency is high; the column shaft of the guide column 4-1 is wound with a sealing adhesive tape for sealing the top opening of the transparent isolation cover 5 at a position corresponding to the top opening of the transparent isolation cover 5, so that the top opening of the transparent isolation cover 5 can be prevented from being accidentally opened; when the transparent isolation cover 5 is replaced, the transparent isolation cover 5 can be taken down only by contracting and folding the folding support mechanism 4, and a new transparent isolation cover 5 is replaced, so that the folding support mechanism 4 can be contracted and folded when not used for a long time, the transparent isolation cover is convenient to store, and the support frame 3 is of a multi-section movable splicing structure, so that the space occupied during storage can be further reduced; a rubber belt 4-7 is arranged between one ends of two adjacent support rods 4-4, which deviate from the movable hinge seat 4-3, so that the support rods 4-4 can effectively support each corner end of the transparent isolation cover 5, and meanwhile, the support rods 4-4 are prevented from accidentally puncturing the transparent isolation cover 5; the top of the transparent isolation cover 5 is of a double-layer structure, the supporting rods 4-4 and the connecting rods 4-5 are positioned in the double-layer structure at the top of the transparent isolation cover 5, so that the folding supporting mechanism 4 can be prevented from being polluted to cause cross infection accidentally, and the transparent isolation cover 5 is disposable, so that the cross infection is effectively prevented;
the bottom of the transparent isolation cover 5 is provided with a strip-shaped water bag 6 which encircles the transparent isolation cover 5 for a circle, namely, the bottom of the transparent isolation cover 5 and the ground can be sealed through the strip-shaped water bag 6, and meanwhile, the strip-shaped water bag 6 can press the periphery of the bottom of the transparent isolation cover 5, so that the cover body of the transparent isolation cover 5 is prevented from drifting randomly; according to the requirement, a rubber floor is laid at the bottom of the transparent isolation cover 5, so that the sealing effect of the transparent isolation cover 5 can be further improved; a side-by-side door 8 which is opened and closed through a zipper 7 is arranged on one side of the transparent isolation cover 5, the strip-shaped water bag 6 is disconnected at the position corresponding to the zipper 7, a plurality of one-way breather valves 11 are arranged on the cover body of the transparent isolation cover 5 at intervals, namely, external air can enter the transparent isolation cover 5 through the one-way breather valves 11, and air in the transparent isolation cover 5 can not be discharged from the position of the one-way breather valves 11; one end of a guide pipe 9 is communicated with the top of the guide post 4-1, and the other end of the guide pipe 9 is correspondingly communicated with the air purifying device 1 capable of pumping negative pressure in the transparent isolation cover 5, namely the air purifying device 1 can pump air in the transparent isolation cover 5 through the guide pipe 9, so that the inside of the transparent isolation cover 5 is in a negative pressure state, and the purpose of negative pressure isolation can be achieved;
in addition, the cover body of the transparent isolation cover 5 is provided with a plurality of circuit channels 10, each circuit channel 10 comprises a supporting circular ring 10-1, a flexible connecting sleeve 10-2 and a closing-up device 10-3, the outer wall of the supporting circular ring 10-1 is correspondingly and hermetically connected with the transparent isolation cover 5, one end of the supporting circular ring 10-1, which is positioned outside the transparent isolation cover 5, is hermetically communicated with one end of the flexible connecting sleeve 10-2, the other end of the flexible connecting sleeve 10-2 is provided with the closing-up device 10-3, namely, medical staff can set a pipeline or a signal wire of corresponding medical equipment through the circuit channels 10, for example: an air tube of a breathing machine, etc.; the closing-in device 10-3 is a rope or elastic band, that is, medical staff can insert a pipeline or a signal wire of corresponding medical equipment into the transparent isolation cover 5 from the opening end of the flexible connection sleeve 10-2 to perform corresponding auxiliary treatment on a patient, the opening end of the flexible connection sleeve 10-2 is closed through the closing-in device 10-3, air in the transparent isolation cover 5 is prevented from leaking out through the opening end of the flexible connection sleeve 10-2, the supporting circular ring 10-1 can play a certain guiding role, the pipeline or the signal wire of the corresponding medical equipment is convenient to set, meanwhile, the supporting circular ring 10-1 can strengthen the strength of the transparent isolation cover 5, and the pipeline or the signal wire of the corresponding medical equipment is prevented from tearing the transparent isolation cover 5.
When the negative pressure isolation device is used, the folding support mechanism 4 is firstly contracted and folded, the folding support mechanism 4 is inserted into the transparent isolation cover 5 along the top opening of the transparent isolation cover 5, the top opening of the transparent isolation cover 5 is correspondingly and tightly sleeved with the column shaft of the guide column 4-1, then the folding support mechanism 4 can be unfolded, the transparent isolation cover 5 is unfolded through the folding support mechanism 4, and a patient can enter the transparent isolation cover 5 from the split door 8; the air purification device 1 can suck the air in the transparent isolation cover 5 through the conduit 9 to enable the inside of the transparent isolation cover 5 to be in a negative pressure state, so that the purpose of negative pressure isolation can be realized; the transparent isolation cover 5 is disposable, and when the transparent isolation cover 5 is replaced, the transparent isolation cover 5 can be taken down only by shrinking and folding the folding support mechanism 4, and the transparent isolation cover 5 is replaced by a new transparent isolation cover 5, so that the folding support mechanism 4 can be shrunk and folded when the transparent isolation cover is not used for a long time, and the transparent isolation cover is convenient to store.
The invention has not been described in detail in the prior art, and it is apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics 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.
Claims (6)
1. A negative pressure isolation device, comprising an air purification device (1), characterized by: the folding type solar energy collecting device also comprises a base (2), a supporting frame (3), a folding supporting mechanism (4) and a transparent isolation cover (5); a support frame (3) which is bent is arranged on one side of the top of the base (2), the top of the support frame (3) is horizontal, and the top of the support frame (3) is connected with a folding support mechanism (4) for expanding the transparent isolation cover (5);
the folding supporting mechanism (4) comprises a hollow guide post (4-1), two ends of the guide post (4-1) are open, the top of a column body of the guide post (4-1) is correspondingly connected with the horizontal end of the top of the supporting frame (3), a fixed hinge seat (4-2) is arranged at the bottom of the column body of the guide post (4-1), a movable hinge seat (4-3) is movably sleeved on the column body of the guide post (4-1), a plurality of supporting rods (4-4) for supporting the top of the transparent isolation cover (5) are hinged on the seat body of the movable hinge seat (4-3), a connecting rod (4-5) is hinged at the position of the rod body of the supporting rod (4-4) close to the movable hinge seat (4-3), one end of the connecting rod (4-5) deviating from the supporting rod (4-4) is correspondingly hinged with the fixed hinge seat (4-2), and a limit sleeve (4-6) for locating the position of the movable hinge seat (4-3) is arranged on the column body of the guide post (4-1);
the top of the transparent isolation cover (5) is of a double-layer structure, the top of the transparent isolation cover (5) is provided with an opening which is used for being closely sleeved with the guide column (4-1), the folding support mechanism (4) can be firstly contracted and folded, the folding support mechanism (4) is inserted into the transparent isolation cover (5) along the opening at the top of the transparent isolation cover (5), the folding support mechanism (4) is unfolded, the transparent isolation cover (5) can be unfolded through the folding support mechanism (4), the folding support mechanism (4) can be prevented from being polluted, and the transparent isolation cover (5) is disposable; the position of the column shaft of the guide column (4-1) corresponding to the top opening of the transparent isolation cover (5) is wound with a sealing adhesive tape for sealing the top opening of the transparent isolation cover (5), so that the top opening of the transparent isolation cover (5) is prevented from being accidentally opened, the transparent isolation cover (5) can be taken down only by shrinking and folding the folding supporting mechanism (4) when the transparent isolation cover (5) is replaced, and a new transparent isolation cover (5) is replaced; a rubber belt (4-7) is arranged between one ends of two adjacent support rods (4-4) deviating from the movable hinge seat (4-3), so that each corner end of the transparent isolation cover (5) can be effectively supported by the support rods (4-4), and meanwhile, the support rods (4-4) are prevented from accidentally puncturing the transparent isolation cover (5);
the bottom of the transparent isolation cover (5) is provided with a strip-shaped water bag (6) surrounding the transparent isolation cover (5) for a circle, sealing can be realized between the bottom of the transparent isolation cover (5) and the ground through the strip-shaped water bag (6), and meanwhile, the strip-shaped water bag (6) can press the periphery of the bottom of the transparent isolation cover (5) so as to prevent the cover body of the transparent isolation cover (5) from drifting randomly; a side-by-side door (8) which is opened and closed by a zipper (7) is arranged on one side of the transparent isolation cover (5), the position of the strip-shaped water bag (6) corresponding to the zipper (7) is disconnected, and a plurality of one-way breather valves (11) are arranged on the cover body of the transparent isolation cover (5) at intervals; one end of a guide pipe (9) is communicated with the top of the guide column (4-1), and the other end of the guide pipe (9) is correspondingly communicated with the air purifying device (1) which can pump negative pressure in the transparent isolation cover (5).
2. The negative pressure isolation device of claim 1, wherein: the utility model discloses a transparent isolation cover, including transparent isolation cover (5), the cover body of transparent isolation cover (5) is equipped with a plurality of circuit passageway (10), circuit passageway (10) contain support ring (10-1), flexible adapter sleeve (10-2) and binding off device (10-3), support ring (10-1) outer wall and transparent isolation cover (5) correspond sealing connection, support ring (10-1) are located the one end that the sealed intercommunication of the outer one end of transparent isolation cover (5) had flexible adapter sleeve (10-2), the other end of flexible adapter sleeve (10-2) is equipped with binding off device (10-3).
3. The negative pressure isolation device of claim 2, wherein: the closing device (10-3) is a drawing rope or an elastic band.
4. The negative pressure isolation device of claim 1, wherein: the guide post (4-1) is sleeved with a spring corresponding to the post shaft between the movable hinge seat (4-3) and the limit sleeve (4-6).
5. The negative pressure isolation device of claim 1, wherein: rubber floors are paved at the bottoms of the transparent isolation covers (5).
6. The negative pressure isolation device of claim 1, wherein: the support frame (3) is a multi-section movable splicing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110968560.6A CN113786302B (en) | 2021-08-23 | 2021-08-23 | Negative pressure isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110968560.6A CN113786302B (en) | 2021-08-23 | 2021-08-23 | Negative pressure isolating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113786302A CN113786302A (en) | 2021-12-14 |
| CN113786302B true CN113786302B (en) | 2023-05-16 |
Family
ID=78876238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110968560.6A Active CN113786302B (en) | 2021-08-23 | 2021-08-23 | Negative pressure isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113786302B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000023676A1 (en) * | 1998-10-19 | 2000-04-27 | Jae Chul Chang | A tent which is pitched and disassembled by one touch |
| CN210918452U (en) * | 2019-08-05 | 2020-07-03 | 扬州奇力新能源科技有限公司 | Folding tent support |
| CN213190760U (en) * | 2020-03-18 | 2021-05-14 | 廖春荣 | Light isolation hood |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES278637Y (en) * | 1984-04-06 | 1985-05-16 | Torres Castro Daniel | DEVICE FOR PREVENTION OF FREEZES IN TREES |
| CN102787742B (en) * | 2012-08-29 | 2015-06-03 | 加拿提·得来江 | Quick folding yurt with closed-chain connecting rod bracket |
| CN202899743U (en) * | 2012-10-15 | 2013-04-24 | 霍城县凯赛迩科技开发有限责任公司 | Yurt convenient to fold |
| CN111493565A (en) * | 2020-05-12 | 2020-08-07 | 重庆陈氏清洁服务有限公司 | Method for instantly building and instantly dismantling single person isolation dining area and single person dining isolator |
| CN111631883A (en) * | 2020-06-16 | 2020-09-08 | 青岛市黄岛区妇幼保健院 | Disposable negative pressure isolation hood |
-
2021
- 2021-08-23 CN CN202110968560.6A patent/CN113786302B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000023676A1 (en) * | 1998-10-19 | 2000-04-27 | Jae Chul Chang | A tent which is pitched and disassembled by one touch |
| CN210918452U (en) * | 2019-08-05 | 2020-07-03 | 扬州奇力新能源科技有限公司 | Folding tent support |
| CN213190760U (en) * | 2020-03-18 | 2021-05-14 | 廖春荣 | Light isolation hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113786302A (en) | 2021-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107454835B (en) | Device for providing sterile confined space for surgery | |
| US20120298114A1 (en) | Wound dressing system | |
| CN113786302B (en) | Negative pressure isolating device | |
| CN212416204U (en) | Disposable negative pressure isolation hood | |
| CN209137536U (en) | Permanent peritoneum dialysis catheter docking operation isolation cover | |
| CN212453790U (en) | Infectious aerosol protector | |
| CN214034948U (en) | Isolation tent ward with buffer room | |
| CN111631883A (en) | Disposable negative pressure isolation hood | |
| CN201154073Y (en) | Milk saunas bag | |
| CN112261770B (en) | Down jacket disinfection and static electricity removal integrated device | |
| CN112076031B (en) | Sickbed with replaceable isolation bed sheet | |
| CN205268711U (en) | Disposable peritoneal dialysis pipeline installation storehouse | |
| CN219721159U (en) | Wound debridement disc for emergency department | |
| CN219721461U (en) | Hydrothorax drainage device | |
| CN205198657U (en) | Blood vessel inner conduit protection device | |
| CN212854285U (en) | Condensed water collecting device of breathing machine | |
| CN213373206U (en) | Large tracts of land wound protection nursing frame that adjusts temperature | |
| CN217745082U (en) | Vomitus isolation and collection device for infectious disease nursing | |
| CN216417593U (en) | Protection device for be used for ward disinfection | |
| CN114767439B (en) | Pathological gene detects collects with sampling swab protector | |
| CN215689069U (en) | Monitoring device convenient for pediatric surgical nursing | |
| CN217030464U (en) | Protective cover for three-way pipeline | |
| CN214318607U (en) | Synthesize vomiting collector that internal medicine was used | |
| CN212788501U (en) | Negative pressure type blood collection safety cabinet | |
| CN210477003U (en) | Medical antifouling operation panel that infects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |