CN111809932A - Space isolation device - Google Patents

Space isolation device Download PDF

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Publication number
CN111809932A
CN111809932A CN202010591290.7A CN202010591290A CN111809932A CN 111809932 A CN111809932 A CN 111809932A CN 202010591290 A CN202010591290 A CN 202010591290A CN 111809932 A CN111809932 A CN 111809932A
Authority
CN
China
Prior art keywords
air
cavity
isolation device
space
space isolation
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.)
Pending
Application number
CN202010591290.7A
Other languages
Chinese (zh)
Inventor
何伟
曾利飞
黄愉太
朱国远
饶涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Ruili Medical Technology Co.,Ltd.
Original Assignee
Shenzhen Juding Medical Device Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Juding Medical Device Co ltd filed Critical Shenzhen Juding Medical Device Co ltd
Priority to CN202010591290.7A priority Critical patent/CN111809932A/en
Publication of CN111809932A publication Critical patent/CN111809932A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
    • E04B1/3431—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic with only one level of nesting
    • 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
    • E04B1/34336—Structures movable as a whole, e.g. mobile home structures
    • E04B1/34352—Base structures or supporting means therefor
    • 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
    • E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
    • E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
    • 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
    • E04H15/00—Tents or canopies, in general
    • E04H15/02—Tents combined or specially associated with other devices
    • E04H15/10—Heating, lighting or ventilating
    • E04H15/14—Ventilating
    • 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
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/42—Supporting means, e.g. frames external type, e.g. frame outside cover
    • 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
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
    • E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
    • E04H15/50—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means lazy-tongs type
    • 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
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/54—Covers of tents or canopies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • 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

Abstract

The invention provides a space isolation device, comprising: a frame structure having a collapsed state and an expanded state; a first enclosing structure which can be arranged on the frame structure and expanded to form a sealable first cavity under the condition that the frame structure is in an expanded state; and the partition structure can be arranged in the closed structure under the condition that the first closed structure is unfolded to form a sealable first cavity, and a plurality of sealable independent spaces are formed in the first cavity. The technical scheme of the invention effectively solves the problem that the temporary mobile house in the prior art is easy to cause cross infection among patients.

Description

Space isolation device
Technical Field
The invention relates to the field of medical instruments, in particular to a space isolation device.
Background
Infectious diseases have great threat to human lives and properties, and a very effective method for dealing with the infectious diseases is to isolate and treat patients, however, under the condition of serious epidemic situation, the medical resource pressure is high, the situation that the patients are placed everywhere may occur, and at this time, a mobile house needs to be temporarily built for isolating the patients.
The time of building a house for isolating patients in the prior art is long, cross infection among patients is easily caused, and epidemic situation control is not facilitated.
Disclosure of Invention
The invention aims to solve the problem that the temporary mobile house in the prior art is easy to cause cross infection among patients. To solve the above problems, the present invention provides a space isolation apparatus, comprising: a frame structure having a collapsed state and an expanded state; a first enclosing structure which can be arranged on the frame structure and expanded to form a sealable first cavity under the condition that the frame structure is in an expanded state; and the partition structure can be arranged in the closed structure under the condition that the first closed structure is unfolded to form a sealable first cavity, and a plurality of sealable independent spaces are formed in the first cavity.
Further, the frame structure comprises a plurality of positioning portions and a plurality of telescopic folding structures arranged among the positioning portions, the telescopic folding structures can control the distance among the positioning portions, and the first closing structures can be arranged on the positioning portions.
Furthermore, location portion includes base member and bracing piece, and flexible beta structure sets up between the base member or between the bracing piece, and the bracing piece can stretch out the base member and support first enclosed construction.
Further, the first enclosing structure comprises side surfaces, a top surface and a bottom surface, the top surface and the bottom surface being oppositely arranged and the side surfaces being connected between the top surface and the bottom surface, or the first enclosing structure comprises side surfaces and a bottom surface, the side surfaces being connected to the bottom surface.
Further, the first closing structure further comprises a door panel detachably disposed on the side surface.
Further, the space isolation device further comprises a second closed structure, the second closed structure can be arranged on the frame structure and can be unfolded to form a sealable second cavity, the second closed structure comprises a first opening and closing mechanism and a second opening and closing mechanism, the first opening and closing mechanism is used for communicating or isolating the first cavity with the second cavity, and the second opening and closing mechanism is used for communicating or isolating the second cavity with the external space of the second closed structure.
Furthermore, the space isolation device also comprises ventilation equipment, wherein the ventilation equipment comprises an air inlet mechanism, an air outlet mechanism and a purification mechanism, and the purification mechanism is used for purifying the gas passing through the air inlet mechanism and the gas passing through the air outlet mechanism; the air inlet mechanism is used for introducing air into the first closed structure, and the exhaust mechanism is used for exhausting the air in the first closed structure.
Further, the air inlet mechanism is provided with a plurality of air inlets which are arranged on a plurality of independent spaces, the air outlet mechanism is provided with a plurality of air outlets which are arranged on a plurality of independent spaces.
Further, the air inlet and the air outlet in each of the independent spaces are oppositely disposed at the center of the independent space.
Further, the ventilation device allows the air pressure inside the first enclosure to be lower than the air pressure outside the first enclosure.
The implementation of the embodiment of the invention has the following beneficial effects:
the closed space for the patient can be formed by unfolding the frame structure and then placing the first enclosing structure on the frame structure. The partition structure is arranged in the closed space, the closed space is divided into a plurality of independent spaces, a plurality of patients can be arranged, and the patients are isolated from each other, so that cross infection among the patients is effectively prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
FIG. 1 shows a schematic structural view of an embodiment of a spatial separation device according to the present invention;
FIG. 2 shows a schematic view of the spatial separation device of FIG. 1 from another perspective;
FIG. 3 shows a schematic view of the spatial separation device of FIG. 1 from another perspective;
FIG. 4 shows a schematic view of the spatial separation device of FIG. 1 from another perspective;
FIG. 5 shows a schematic cross-sectional view of the spacing device of FIG. 1;
FIG. 6 shows a schematic structural view of a frame structure of the space isolation device of FIG. 1;
figures 7 to 9 show schematic diagrams of the deployment process of the frame structure of figure 6; and
fig. 10 shows a schematic view of the assembly of the frame structure of fig. 9 with a first enclosing structure.
The above figures contain the following reference numerals:
10. a frame structure; 11. a substrate; 12. a support bar; 13. a cross beam; 14. a grid; 15. a roller; 16. Locking; 20. a first enclosing structure; 21. a top surface; 22. a bottom surface; 23. a side surface; 24. a door facing; 30. A partition structure; 40. a second enclosing structure; 51. an air intake mechanism; 52. and an exhaust mechanism.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the space-dividing device of the present embodiment comprises a frame structure 10, a first closing structure 20 and a partition structure 30, wherein the frame structure 10 has a folded state (as shown in fig. 6) and an unfolded state (as shown in fig. 9). With the frame structure 10 in the expanded state, the first closure structure 20 can be disposed on the frame structure 10 and expanded to form a sealable first cavity, as shown in fig. 10. As shown in fig. 1 to 5, in the case where the first closure structure 20 is unfolded to form a sealable first cavity, the partition structure 30 can be disposed in the closure structure and form a plurality of sealable independent spaces in the first cavity.
With the solution of the present embodiment, the frame structure 10 is unfolded and the first enclosing structure 20 is disposed on the frame structure 10 to form an enclosed space for accommodating the patient. The partition structure 30 is disposed in the closed space, and divides the closed space into a plurality of independent spaces, so that a plurality of patients can be placed, and the patients can be isolated from each other, thereby effectively preventing cross infection among the patients.
It should be noted that the space isolation device of the embodiment can be applied not only to the medical field, but also to other fields requiring temporary building of residences or rooms.
As shown in fig. 6 to 10, the frame structure 10 of the present embodiment includes a plurality of positioning portions and a plurality of telescopic folding structures disposed between the plurality of positioning portions, the telescopic folding structures may control a distance between the plurality of positioning portions, and the first closure structure 20 may be disposed on the plurality of positioning portions and form a sealable first cavity in the first closure structure 20.
Specifically, the positioning part comprises a base body 11 and support rods 12, the support rods 12 can extend out of the base body 11 and support the first closed structure 20, and the telescopic folding structure comprises a cross beam 13 and a grating 14, wherein the cross beam 13 is arranged on the support rods 12, and the grating 14 is arranged between the base bodies 11. The grating 14 comprises a plurality of mutually hinged rods, the angle between each rod varying to accommodate the distance variation between the substrates 11. The cross beam 13 is arranged on the support rod 12, so that a space is reserved below the support rod 12 for a person to enter the first cavity.
As shown in fig. 6, the frame structure 10 of the present embodiment includes four bases 11, the four bases 11 can be grouped in pairs to unfold the grilles along a direction of fig. 7 and arrange the cross beams 13, unfold the grilles 14 along b direction of fig. 8 to form a surrounded space, then pull out the supporting rods 12 along c direction of fig. 9, and finally unfold the first enclosing structure 20 and arrange it on the unfolded frame structure 10 to form the first cavity. When a plurality of patients need to be accommodated in the first closed structure 20, the partition structure 30 can be disposed in the first cavity.
As shown in fig. 10, the first enclosing structure 20 of the present embodiment has a cubic shape, and specifically includes a side surface 23, a top surface 21 and a bottom surface 22, the top surface 21 and the bottom surface 22 being oppositely disposed, the side surface 23 being connected between the top surface 21 and the bottom surface 22, and a door surface 24 being detachably disposed on the side surface 23. The bottom surface 22 is provided to integrally form the first closure structure 20 into a separate sealable space so that gas entering or exiting the space can be treated by the ventilation device to prevent the escape of gas from the first closure structure through the space between the side surface and the floor.
In other embodiments not shown in the figures, the first closure structure includes a side surface and a bottom surface, and the side surface is attached to the bottom surface such that the first closure structure is cone-shaped. In particular, the side surface may be a plurality of planar surfaces connected at an angle to each other, or may be a continuous conical surface, or may be an enclosure of other shape, such that the first enclosure structure forms a sealable space integrally, preventing gas within the first enclosure structure from escaping from the space between the side surface and the ground.
As shown in fig. 1 to 5, the space isolation apparatus of the present embodiment further includes a second sealing structure 40, the second sealing structure 40 can be disposed on the frame structure 10 and can be unfolded to form a sealable second cavity, the second sealing structure 40 includes a first opening and closing mechanism and a second opening and closing mechanism, the first opening and closing mechanism is used for communicating or isolating the first cavity with the second cavity, and the second opening and closing mechanism is used for communicating or isolating the second cavity with an external space of the second sealing structure. The second enclosing structure 40 can be used as a buffer space, and a doctor or a patient can perform sterilization and disinfection in the second cavity before entering the first cavity, so as to prevent the gas in the first enclosing structure 20 from convection with the outside before purification.
In order to further process the gas passing through the first chamber, the space isolation apparatus of the present embodiment further includes a ventilation device, as shown in fig. 5, the ventilation device of the present embodiment includes an air inlet mechanism 51, an air outlet mechanism 52 and a purification mechanism (not shown in the figure), the air inlet mechanism 51 is used for introducing air into the first closed structure 20, the air outlet mechanism 52 is used for discharging the gas in the first closed structure 20, and the purification mechanism is used for purifying the gas passing through the air inlet mechanism 51 and the gas passing through the air outlet mechanism 52.
In order to avoid the cross of the gas between the independent spaces, as shown in fig. 5, the gas inlet mechanism 51 of the present embodiment has a plurality of gas inlets, which are correspondingly disposed on the independent spaces, and similarly, the gas outlet mechanism 52 has a plurality of gas outlets, which are disposed on the independent spaces. Thus, each independent space separated by the partition structure 30 can have an independent gas flow path, and the gas in one independent space can be effectively prevented from flowing into another independent space, thereby effectively preventing cross infection among patients.
Preferably, as shown in fig. 5, the air inlet and the air outlet in each of the independent spaces are oppositely disposed at the center of the independent space. The air inlet and the air outlet which are arranged diagonally in the cubic space enable the purification mechanism to fully purify the air in each independent space, and a good sterile environment is kept in the independent space.
Preferably, the ventilation apparatus of the present embodiment makes the air pressure inside the first enclosing structure 20 lower than the air pressure outside the first enclosing structure 20. Therefore, the gas in the first closed structure 20 can be effectively prevented from escaping outwards, and the germs can be prevented from being diffused.
As shown in fig. 6, each substrate 11 of the present embodiment is further provided with a roller 15 for easy movement; a lock catch 16 is also provided between two adjacent bases 11 to prevent the bases 11 from separating before being unfolded.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A space isolation apparatus, comprising:
a frame structure having a collapsed state and an expanded state;
a first enclosing structure disposable on the frame structure and deployable to form a sealable first cavity with the frame structure in the deployed state;
a partition structure capable of being disposed in the enclosure structure and forming a plurality of sealable independent spaces in the first cavity, in a case where the first enclosure structure is unfolded to form a sealable first cavity.
2. The space isolation device of claim 1 wherein the frame structure comprises a plurality of locating portions and a plurality of concertina folds disposed between the locating portions, the concertina folds being capable of controlling the distance between the locating portions, the first closure structure being disposable over the locating portions.
3. The space isolation device of claim 2 wherein the positioning portion comprises a base and a support bar, the concertina folded structure being disposed between the base or the support bar, the support bar being capable of extending beyond the base and supporting the first closure structure.
4. The space isolation device of claim 1 wherein the first closure structure comprises a side surface, a top surface and a bottom surface, the top and bottom surfaces being oppositely disposed, the side surface being joined between the top and bottom surfaces to form an enclosure, or wherein the first closure structure comprises a side surface and a bottom surface, the side surface being joined to the bottom surface to form an enclosure.
5. The space isolation device of claim 4 wherein the first closure structure further comprises a door facing, the door facing being detachably disposed on the side.
6. The space isolation device of claim 1, further comprising a second enclosing structure capable of being disposed on the frame structure and expanded to form a sealable second cavity, the second enclosing structure comprising a first opening and closing mechanism for communicating or isolating the first cavity from the second cavity and a second opening and closing mechanism for communicating or isolating the second cavity from an exterior space of the second enclosing structure.
7. The space isolation device of claim 1 further comprising a ventilator, said ventilator including an air intake mechanism, an air exhaust mechanism, and a purification mechanism for purifying gas passing through said air intake mechanism and gas passing through said air exhaust mechanism; the air inlet mechanism is used for introducing air into the first closed structure, and the exhaust mechanism is used for exhausting the air in the first closed structure.
8. The space isolation device according to claim 7, wherein the air intake mechanism has a plurality of air inlets provided on a plurality of the independent spaces, and the air exhaust mechanism has a plurality of air outlets provided on a plurality of the independent spaces.
9. The space isolation device of claim 8, wherein the air inlet and the air outlet in each of the independent spaces are oppositely disposed at a center of the independent space.
10. The space isolation device of claim 7 wherein the air exchange means provides a lower air pressure within the first enclosure than outside the first enclosure.
CN202010591290.7A 2020-06-24 2020-06-24 Space isolation device Pending CN111809932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010591290.7A CN111809932A (en) 2020-06-24 2020-06-24 Space isolation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010591290.7A CN111809932A (en) 2020-06-24 2020-06-24 Space isolation device

Publications (1)

Publication Number Publication Date
CN111809932A true CN111809932A (en) 2020-10-23

Family

ID=72855064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010591290.7A Pending CN111809932A (en) 2020-06-24 2020-06-24 Space isolation device

Country Status (1)

Country Link
CN (1) CN111809932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112252816A (en) * 2020-10-30 2021-01-22 深圳市巨鼎医疗设备有限公司 Folding protection rod mechanism with lock catch structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112252816A (en) * 2020-10-30 2021-01-22 深圳市巨鼎医疗设备有限公司 Folding protection rod mechanism with lock catch structure
CN112252816B (en) * 2020-10-30 2022-04-15 深圳市瑞利医疗科技有限责任公司 Folding protection rod mechanism with lock catch structure

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Address after: 518000 Wensheng center, Wenjin square, East Wenjin Road, Luohu District, Shenzhen, Guangdong, 2001

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Address before: 518000 Wensheng center, Wenjin square, East Wenjin Road, Luohu District, Shenzhen, Guangdong, 2001

Applicant before: Shenzhen juding Medical Co.,Ltd.

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