CN213941295U - Laminar flow nursing cabin - Google Patents
Laminar flow nursing cabin Download PDFInfo
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- CN213941295U CN213941295U CN202021062010.5U CN202021062010U CN213941295U CN 213941295 U CN213941295 U CN 213941295U CN 202021062010 U CN202021062010 U CN 202021062010U CN 213941295 U CN213941295 U CN 213941295U
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- nursing
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Abstract
The utility model provides a laminar flow nursing cabin belongs to nursing technical field. The laminar flow nursing cabin comprises a nursing cabin assembly, a sealing door assembly and a push-pull assembly. The nursing cabin assembly comprises a nursing cabin body and a guide plate, the sealing door assembly comprises a sealing door, a sealing piece, a guide rod and a roller, and the push-pull assembly comprises a first driving motor, a first fixed block, a first screw rod, a first sliding block and a connecting rod. First slider promotes the connecting rod and removes, the connecting rod promotes sealing door and removes to door opening department gradually, sealing door drives the guide bar and removes along the slide, reach the closed effect of sealing door, first slider pulling connecting rod removes, connecting rod pulling sealing door removes to keeping away from door opening department gradually, reach the effect that sealing door opened, sealing door is closed and opens for the translation formula, occupation space is little, be convenient for open the hatch door, and then the hatch door of effectual improvement laminar flow nursing cabin opens and shuts occupation space big, the problem that the hatch door was opened to the hatch door of being not convenient for.
Description
Technical Field
The utility model relates to a nursing field particularly, relates to laminar flow nursing cabin.
Background
The laminar flow nursing cabin is used for nursing in aseptic ward, and the laminar flow nursing cabin not only requires highly clean air, requires the circulation direction that can control the air current moreover, forms the environment of malleation, and at present, the hatch door in laminar flow nursing cabin is for the artifical rotation of hinge formula to open and shut, and the space in the aseptic ward is limited, and the hatch door of laminar flow nursing cabin opens and shuts occupation space big, the opening of hatch door of being not convenient for.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a laminar flow nursing cabin aims at improving the hatch door of laminar flow nursing cabin and opens and shut occupation space big, the problem that the hatch door of being not convenient for was opened.
The utility model discloses a realize like this:
the laminar flow nursing cabin comprises a nursing cabin assembly, a sealing door assembly and a push-pull assembly.
The nursing cabin component comprises a nursing cabin body and two guide plates, a door hole is formed in one side of the nursing cabin body, each guide plate comprises a guide plate, the guide plates are close to one side of the nursing cabin body and penetrate through a slide way, the two guide plates are respectively fixedly connected to the upper end and the lower end of the nursing cabin body, each sealing door component comprises a sealing door, a sealing piece, a guide rod and a roller wheel, the sealing pieces are fixedly connected to one side of the sealing door, the guide rods are respectively fixedly connected to the two sides of the bottom end and the top end of the sealing door, the roller wheels are respectively and rotatably connected to the two sides of the bottom end of the sealing door, the guide rods are all inserted into the slide ways, the guide rods can slide along the slide ways, the sealing pieces are located on one side of the door hole, the roller wheels are attached to the guide plates, first fixed block, first screw rod, first slider and connecting rod, first fixed block sets up to two, two first fixed block rotate respectively connect in first screw rod both ends, the equal fixed connection of first fixed block in the guide board is kept away from door opening one end, first slider screw thread cup joint in first screw rod, first slider one end laminate in the guide board, the connecting rod both ends rotate respectively connect in first slider with the one end of sealing door, first driving motor's output fixed connection in first screw rod one end, first driving motor fixed connection in the guide board.
In an embodiment of the present invention, the pressing device further comprises a pressing component, the pressing component comprises a second driving motor, a second fixed block, a second screw, a second slider, a connecting block and a pressing rod, the number of the second fixed block is two, the two second fixed blocks are respectively rotatably connected to two ends of the second screw, the thread directions of the two ends of the second screw are opposite, the second fixed block is fixedly connected to the guiding plate near one end of the door hole, the number of the second slider is two, the two second sliders are respectively in threaded sleeve connection with two ends of the second screw, one end of the two second sliders is respectively attached to the guiding plate, the connecting block is fixedly connected to one side of the guiding plate far away from the door hole, one end of the second slider far away from the guiding plate is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inside of the pressing rod, the pivot can be followed the presser bar piece slides, the presser bar piece other end can compress tightly sealing door, first storage tank and second storage tank have been seted up in the slide, first storage tank the second storage tank with the guide pole corresponds the setting, second driving motor output end fixed connection in second screw rod one end, second driving motor fixed connection in the guide board.
In an embodiment of the present invention, the pressing rod member includes a pressing rod, a first sliding groove is formed on the pressing rod, one end of the pressing rod is rotatably connected to the connecting block, the rotating shaft is rotatably connected to the inside of the first sliding groove, the rotating shaft can slide along the first sliding groove, and the other end of the pressing rod can press the sealing door.
In an embodiment of the present invention, the first sliding groove is a circular groove.
In an embodiment of the present invention, one end of the pressing rod is rotatably connected to a pressing roller, and the pressing rod is pressed against the sealing door by the pressing roller.
In an embodiment of the present invention, a second sliding groove is formed in one end of the guide plate, and the second sliding block is located in the second sliding groove.
In an embodiment of the present invention, the sealing member is a sealing gasket, and the sealing gasket is made of polyurethane or rubber.
In an embodiment of the present invention, the nursing cabin body has a heat-insulating layer fixedly connected to the inner wall thereof.
In an embodiment of the present invention, the sealing door is filled with heat insulation cotton.
The utility model discloses an in one embodiment, the third spout has been seted up to guide board one end, first slider is located in the third spout.
The utility model has the advantages that: the utility model discloses a laminar flow nursing cabin that obtains through last design, when using, first driving motor rotates, first driving motor drives first screw rod and rotates, through the screw transmission principle, first slider moves along first screw rod, first slider promotes the connecting rod and moves, the connecting rod promotes sealing door and moves to the door opening gradually, sealing door drives the guide rod and moves along the slide, reach the effect that sealing door closed, first driving motor rotates in reverse, first driving motor drives first screw rod and rotates, first slider moves along first screw rod, first slider pulling connecting rod moves, connecting rod pulling sealing door moves to keeping away from the door opening gradually, sealing door drives the guide rod and moves along the slide, reach the effect that sealing door opened, sealing door closed and open for the translation formula, occupation space is little, be convenient for open the hatch door, and then the hatch door that the effectual improvement laminar flow nursing cabin occupies the space greatly, the opening of the hatch is inconvenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a laminar flow maintenance cabin according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a maintenance module according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a guide plate according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a sealing door assembly according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a push-pull assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a compressing assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a connecting block according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a second view angle of the laminar flow nursing cabin according to the embodiment of the present invention.
In the figure: 100-a pod assembly; 110-a care cabin body; 120-door aperture; 130-a guide plate; 131-a guide plate; 132-a slide; 133-a third runner; 134-a second runner; 135-a first receiving groove; 136-a second receiving groove; 140-an insulating layer; 200-a sealed door assembly; 210-a sealing door; 220-a seal; 230-a guide rod; 240-heat preservation cotton; 250-a roller; 300-a push-pull assembly; 310-a first drive motor; 320-a first fixed block; 330-a first screw; 340-a first slider; 350-a connecting rod; 400-a hold down assembly; 410-a second drive motor; 420-a second fixed block; 430-a second screw; 440-a second slider; 450-connecting block; 460-a compression bar member; 461-pressure lever; 462-a first runner; 463-a press roll; 470-rotating shaft.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a laminar flow nursing cabin, comprising a nursing cabin assembly 100, a sealing door assembly 200 and a push-pull assembly 300, wherein the nursing cabin assembly 100 provides a suitable nursing space, the sealing door assembly 200 is used for closing and opening the nursing cabin assembly 100, and the push-pull assembly 300 is used for driving the sealing door assembly 200 to close and open.
Referring to fig. 2, the nursing cabin assembly 100 includes a nursing cabin body 110 and a guide plate 130, a door hole 120 is formed at one side of the nursing cabin body 110, an insulating layer 140 is fixedly connected to an inner wall of the nursing cabin body 110, the insulating layer 140 is fixedly connected to the nursing cabin body 110 through bolts, and the insulating layer 140 is used for maintaining the temperature in the cabin.
Referring to fig. 3, the guiding plate 130 includes two guiding plates 131, a sliding way 132 is formed through one side of the guiding plate 131 close to the nursing cabin body 110, the two guiding plates 131 are respectively and fixedly connected to the upper and lower ends of the nursing cabin body 110, and the guiding plates 131 are fixedly connected to the nursing cabin body 110 by welding.
Referring to fig. 4, the sealing door assembly 200 includes a sealing door 210, a sealing member 220, guide rods 230 and rollers 250, the sealing member 220 is fixedly connected to one side of the sealing door 210, the sealing member 220 is adhered to the sealing door 210 by glue, the guide rods 230 are respectively fixedly connected to two sides of the bottom end and the top end of the sealing door 210, the guide rods 230 are fixedly connected to the sealing door 210 by welding, the rollers 250 are respectively rotatably connected to two sides of the bottom end of the sealing door 210, the rollers 250 are rotatably connected to the sealing door 210 by pins, the guide rods 230 are all inserted into the slideways 132, the guide rods 230 can slide along the slideways 132, the sealing member 220 is located on one side of the door hole 120, the rollers 250 are attached to the guide plate 131, the rollers 250 can roll along the guide plate 131, the sealing member 220 is provided as a sealing gasket, the sealing gasket material is polyurethane or rubber, and the sealing door 210 is filled with thermal insulation cotton 240.
Referring to fig. 5, the push-pull assembly 300 includes a first driving motor 310, two first fixing blocks 320, two first screws 330, two first sliding blocks 340 and a connecting rod 350, the two first fixing blocks 320 are respectively rotatably connected to two ends of the first screws 330, the two first fixing blocks 320 are rotatably connected to the first screws 330 through bearings, the first fixing blocks 320 are both fixedly connected to one end of the guiding plate 131 far from the door hole 120, the first fixing blocks 320 are fixedly connected to the guiding plate 131 through welding, the first sliding blocks 340 are in threaded connection with the first screws 330, one end of the first sliding blocks 340 is attached to the guiding plate 131, two ends of the connecting rod 350 are respectively rotatably connected to one ends of the first sliding blocks 340 and the sealing door 210 through pins, an output end of the first driving motor 310 is fixedly connected to one end of the first screws 330, the output end of the first driving motor 310 is fixedly connected to the first screw 330 through a flat key, the first driving motor 310 is fixedly connected to the guide plate 131 through a bolt, a third sliding groove 133 is formed in one end of the guide plate 131, and the first sliding block 340 is located in the third sliding groove 133, so that the situation that the first sliding block 340 rotates along with the first screw 330 is reduced.
Referring to fig. 6, the pressing assembly 400 further includes a second driving motor 410, two second fixed blocks 420, two second screws 430, two second sliding blocks 440, a connecting block 450, and a pressing rod 460, where the two second fixed blocks 420 are respectively rotatably connected to two ends of the second screws 430, the two second fixed blocks 420 are respectively rotatably connected to two ends of the second screws 430 through bearings, the directions of threads at two ends of the second screws 430 are opposite, the second fixed blocks 420 are both fixedly connected to one end of the guide plate 131 close to the door hole 120, the second fixed blocks 420 are both fixedly connected to the guide plate 131 by welding, the two second sliding blocks 440 are respectively screwed to two ends of the second screws 430, one ends of the two second sliding blocks 440 are both attached to the guide plate 131, the connecting block 450 is fixedly connected to one side of the guide plate 131 far from the door hole 120, the connecting block 450 is fixedly connected to the guide plate 131 by welding, one end of the second slider 440 far from the guide plate 131 is fixedly connected with a rotating shaft 470, the rotating shaft 470 is fixedly connected to the second slider 440 through welding, the rotating shaft 470 is rotatably connected to the presser bar 460, the rotating shaft 470 can slide along the presser bar 460, the other end of the presser bar 460 can press the sealing door 210, a first accommodating groove 135 and a second accommodating groove 136 are formed in the slide rail 132, the first accommodating groove 135, the second accommodating groove 136 and the guide bar 230 are correspondingly arranged, the output end of the second driving motor 410 is fixedly connected to one end of the second screw 430, the output end of the second driving motor 410 is fixedly connected to the second screw 430 through a flat key, the second driving motor 410 is fixedly connected to the guide plate 131 through a bolt, one end of the guide plate 131 is provided with a second chute 134, and the second slider 440 is located in the second chute 134.
Referring to fig. 7, the pressing rod 460 includes a pressing rod 461, a first sliding slot 462 is formed through the pressing rod 461, one end of the pressing rod 461 is rotatably connected to the connecting block 450 through a pin, a rotating shaft 470 is rotatably connected to the first sliding slot 462, the rotating shaft 470 can slide along the first sliding slot 462, the other end of the pressing rod 461 can press the sealing door 210, the first sliding slot 462 is a circular slot, one end of the pressing rod 461 is rotatably connected to a pressing roller 463, the pressing roller 463 is rotatably connected to the pressing rod 461 through a pin, the pressing rod 461 presses the sealing door 210 through the pressing roller 463, when the sealing door 210 is in a closed position, the second driving motor 410 rotates, the second driving motor 410 drives the second screw 430 to rotate, the two ends of the second screw 430 have opposite screw directions, the second screw 430 drives the two second sliders 440 to approach each other through a screw transmission principle, the second slider 440 drives the pressing rod 461 to move, depression bar 461 is around connecting block 450 circular motion, depression bar 461 one end drives compression roller 463 and compresses tightly sealing door 210, sealing door 210 is under the effect of compression roller 463, guide rod 230 is to first storage tank 135 and the interior motion of second storage tank 136, sealing door 210 drives sealing member 220 and compresses tightly in door aperture 120 periphery, reach the effect in sealing door aperture 120, reduce the condition that the bacterium got into nursing chamber body 110 through door aperture 120, second driving motor 410 reverses, second screw 430 drives two second sliders 440 and keeps away from each other, second slider 440 drives depression bar 461, depression bar 461 drives compression roller 463 and leaves sealing door 210.
Referring to fig. 8, a first driving motor 310 rotates, the first driving motor 310 drives a first screw 330 to rotate, according to a screw transmission principle, a first slider 340 moves along the first screw 330, the first slider 340 pushes a connecting rod 350 to move, the connecting rod 350 pushes a sealing door 210 to gradually move towards a door opening 120, the sealing door 210 drives a guide rod 230 to move along a slideway 132, so as to achieve an effect of closing the sealing door 210, the first driving motor 310 rotates in a reverse direction, the first driving motor 310 drives the first screw 330 to rotate, the first slider 340 moves along the first screw 330, the first slider 340 pulls the connecting rod 350 to move, the connecting rod 350 pulls the sealing door 210 to gradually move away from the door opening 120, the sealing door 210 drives the guide rod 230 to move along the slideway 132, so as to achieve an effect of opening the sealing door 210, the sealing door 210 is in a translational manner of closing and opening, so that an occupied space is small, a door is convenient to open, and further effectively improve an occupied space of opening and closing a laminar flow nursing cabin door, the opening of the hatch is inconvenient.
Specifically, the working principle of the laminar flow nursing cabin is as follows: when the sealing door is used, the first driving motor 310 rotates, the first driving motor 310 drives the first screw 330 to rotate, through the principle of thread transmission, the first slider 340 moves along the first screw 330, the first slider 340 pushes the connecting rod 350 to move, the connecting rod 350 pushes the sealing door 210 to gradually move towards the door hole 120, the sealing door 210 drives the guide rod 230 to move along the slideway 132 to achieve the effect of closing the sealing door 210, the first driving motor 310 reversely rotates, the first driving motor 310 drives the first screw 330 to rotate, the first slider 340 moves along the first screw 330, the first slider 340 pulls the connecting rod 350 to move, the connecting rod 350 pulls the sealing door 210 to gradually move away from the door hole 120, the sealing door 210 drives the guide rod 230 to move along the slideway 132 to achieve the effect of opening the sealing door 210, the sealing door 210 is in a translational type of closing and opening, the occupied space is small, the door is convenient to open, and the occupied space of opening and closing the door of the laminar flow protection cabin is effectively improved, the opening of the hatch is inconvenient.
When the sealing door 210 is in the closed position, the second driving motor 410 rotates, the second driving motor 410 drives the second screw 430 to rotate, the thread directions of the two ends of the second screw 430 are opposite, through the principle of thread transmission, the second screw 430 drives the two second sliding blocks 440 to approach each other, the second sliding blocks 440 drive the pressing rod 461 to move, the pressing rod 461 moves around the connecting block 450 in a circular manner, one end of the pressing rod 461 drives the pressing roller 463 to press the sealing door 210, the sealing door 210 guides the rod 230 to move towards the first accommodating groove 135 and the second accommodating groove 136 under the action of the pressing roller 463, the sealing door 210 drives the sealing element 220 to press the periphery of the door hole 120 to achieve the effect of sealing the door hole 120, so as to reduce the situation that bacteria enter the nursing cabin body 110 through the door hole 120, the second driving motor 410 rotates reversely, the second screw 430 drives the two second sliding blocks 440 to move away from each other, the second sliding blocks 440 drive the pressing rods 461, and the pressing rods 461 drive the pressing rollers 463 to move away from the sealing door 210.
It should be noted that the specific model specifications of the first driving motor 310 and the second driving motor 410 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the first driving motor 310 and the second driving motor 410 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The laminar flow nursing cabin is characterized by comprising
The nursing cabin assembly (100) comprises a nursing cabin body (110) and a guide plate (130), one side of the nursing cabin body (110) is provided with a door hole (120), the guide plate (130) comprises guide plates (131), one side of each guide plate (131) close to the nursing cabin body (110) is provided with a slide way (132) in a penetrating mode, the number of the guide plates (131) is two, and the two guide plates (131) are fixedly connected to the upper end and the lower end of the nursing cabin body (110) respectively;
the sealing door assembly (200) comprises a sealing door (210), a sealing element (220), guide rods (230) and rollers (250), wherein the sealing element (220) is fixedly connected to one side of the sealing door (210), the guide rods (230) are respectively and fixedly connected to two sides of the bottom end and the top end of the sealing door (210), the rollers (250) are respectively and rotatably connected to two sides of the bottom end of the sealing door (210), the guide rods (230) are all inserted into the slide ways (132), the guide rods (230) can slide along the slide ways (132), the sealing element (220) is positioned on one side of the door hole (120), and the rollers (250) are attached to the guide plate (131);
the push-pull assembly (300) comprises a first driving motor (310), two first fixed blocks (320), two first screw rods (330), two first sliding blocks (340) and a connecting rod (350), wherein the two first fixed blocks (320) are respectively and rotatably connected to two ends of the first screw rods (330), the first fixed blocks (320) are respectively and fixedly connected to one end, far away from the door hole (120), of the guide plate (131), the first sliding blocks (340) are in threaded sleeve connection with the first screw rods (330), one ends of the first sliding blocks (340) are in fit with the guide plate (131), two ends of the connecting rod (350) are respectively and rotatably connected to one ends of the first sliding blocks (340) and the sealing door (210), and the output end of the first driving motor (310) is fixedly connected to one end of the first screw rods (330), the first driving motor (310) is fixedly connected to the guide plate (131).
2. The laminar flow maintenance cabin according to claim 1, further comprising a compression assembly (400), wherein the compression assembly (400) comprises a second driving motor (410), two second fixed blocks (420), a second screw (430), two second sliding blocks (440), a connecting block (450) and a compression bar (460), the two second fixed blocks (420) are respectively and rotatably connected to two ends of the second screw (430), the thread directions of the two ends of the second screw (430) are opposite, the second fixed blocks (420) are both fixedly connected to one end of the guide plate (131) close to the door hole (120), the two second sliding blocks (440) are respectively and threadedly sleeved to the two ends of the second screw (430), one ends of the two second sliding blocks (440) are both attached to the guide plate (131), connecting block (450) fixed connection in guide board (131) is kept away from door hole (120) one side, second slider (440) is kept away from guide board (131) one end fixedly connected with pivot (470), pivot (470) rotate connect in pressure bar piece (460), pivot (470) can be followed pressure bar piece (460) slide, pressure bar piece (460) other end can compress tightly sealing door (210), set up first storage tank (135) and second storage tank (136) in slide (132), first storage tank (135), second storage tank (136) and guide bar (230) correspond the setting, second driving motor (410) output end fixed connection in second screw rod (430) one end, second driving motor (410) fixed connection in guide bar (230).
3. The laminar flow nursing cabin according to claim 2, wherein the compression bar (460) comprises a compression bar (461), a first sliding slot (462) is formed through the compression bar (461), one end of the compression bar (461) is rotatably connected to the connecting block (450), the rotating shaft (470) is rotatably connected to the first sliding slot (462), the rotating shaft (470) can slide along the first sliding slot (462), and the other end of the compression bar (461) can press the sealing door (210).
4. The laminar flow pod of claim 3, wherein the first runner (462) is configured as a lumbar circular groove.
5. The laminar flow maintenance capsule according to claim 3, characterized in that a compression roller (463) is rotatably connected to one end of the compression rod (461), and the compression rod (461) compresses the sealing door (210) through the compression roller (463).
6. The laminar flow maintenance cabin according to claim 2, characterized in that one end of the guide plate (131) is opened with a second sliding chute (134), and the second sliding block (440) is located in the second sliding chute (134).
7. The laminar flow maintenance capsule according to claim 1, characterized in that the sealing (220) is provided as a gasket, the gasket material being polyurethane or rubber.
8. The laminar flow maintenance capsule according to claim 1, characterized in that an insulating layer (140) is fixedly connected to the inner wall of the maintenance capsule body (110).
9. The laminar flow nursing cabin according to claim 1, characterized in that the interior of the sealing door (210) is filled with insulation cotton (240).
10. The laminar flow maintenance cabin according to claim 1, characterized in that one end of the guide plate (131) is opened with a third sliding slot (133), and the first sliding block (340) is located in the third sliding slot (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062010.5U CN213941295U (en) | 2020-06-09 | 2020-06-09 | Laminar flow nursing cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062010.5U CN213941295U (en) | 2020-06-09 | 2020-06-09 | Laminar flow nursing cabin |
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| Publication Number | Publication Date |
|---|---|
| CN213941295U true CN213941295U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021062010.5U Active CN213941295U (en) | 2020-06-09 | 2020-06-09 | Laminar flow nursing cabin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363882A (en) * | 2022-08-23 | 2022-11-22 | 山东九纳医疗设备有限公司 | Micro-pressure sitting type oxygen cabin and using method thereof |
-
2020
- 2020-06-09 CN CN202021062010.5U patent/CN213941295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363882A (en) * | 2022-08-23 | 2022-11-22 | 山东九纳医疗设备有限公司 | Micro-pressure sitting type oxygen cabin and using method thereof |
| CN115363882B (en) * | 2022-08-23 | 2023-11-10 | 山东九纳医疗设备有限公司 | Micro-pressure sitting oxygen cabin and use method |
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