CN214179809U - Protective cover for landscape stool - Google Patents
Protective cover for landscape stool Download PDFInfo
- Publication number
- CN214179809U CN214179809U CN202120204732.8U CN202120204732U CN214179809U CN 214179809 U CN214179809 U CN 214179809U CN 202120204732 U CN202120204732 U CN 202120204732U CN 214179809 U CN214179809 U CN 214179809U
- Authority
- CN
- China
- Prior art keywords
- transparent
- landscape
- plate
- vertical plate
- riser
- 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
Landscapes
- Special Chairs (AREA)
Abstract
A protective cover for a landscape stool relates to the field of outdoor public facilities. The protective cover for the landscape sitting stool comprises a first transparent vertical plate, a first transparent transverse plate connected with the first transparent vertical plate, a second transparent vertical plate and a third transparent vertical plate, wherein the second transparent vertical plate and the third transparent vertical plate are configured to move towards or away from each other; the protection cavity is provided with a disinfection mechanism for spraying disinfection. A protection casing for landscape sits bench can effectually improve the security that the bench was sat to the landscape under the infectious disease transmission condition, and can be applicable to the landscape of different length specifications and sit the bench, and transparent material convenient to use person sits and sees through the protection casing and observes outside scenery on the bench is sat to the landscape.
Description
Technical Field
The application relates to the field of outdoor public facilities, in particular to a protective cover for a landscape sitting stool.
Background
The landscape stool is mainly applied to public places such as city parks, squares, residential quarters, commercial blocks and the like, provides places for people who do outdoor activities to have rest, relax and chat, and can make people feel comfortable and psychologically satisfied in the outdoor activities.
At present, most of existing landscape stools are not provided with shielding protection facilities, and a small number of landscape stools are provided with sunshade umbrellas for sunshade, but nowadays when epidemic situations are normalized, sunshade umbrellas cannot meet epidemic prevention requirements, and the landscape stools are not high in safety when in use.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a protection casing for landscape sits bench, and it can effectually improve the security that the bench was sat to the landscape under the infectious disease transmission circumstances, and can be applicable to the landscape of different length specifications and sit the bench, and convenient to use person sits the outside scenery of observation of freedom on the bench is sat to the landscape.
The embodiment of the application is realized as follows:
the embodiment of the application provides a protective cover for a landscape stool, which comprises a first transparent vertical plate, a first transparent transverse plate connected with one side of the top of the first transparent vertical plate, a second transparent vertical plate and a third transparent vertical plate, wherein the second transparent vertical plate and the third transparent vertical plate are respectively positioned at two ends of the first transparent vertical plate, the first transparent vertical plate is provided with a first through hole penetrating through the two ends of the first transparent vertical plate, the second transparent transverse plate is provided with a second through hole penetrating through the two ends of the first transparent vertical plate and communicated with the first through hole, the second transparent vertical plate is respectively connected with a first transparent plate body and a second transparent plate body which are slidably inserted into one end of the first through hole and one end of the second through hole, the third transparent vertical plate is connected with a third transparent plate body and a fourth transparent plate body which are slidably inserted into the other end of the first through hole and the second through hole, one end of the first transparent transverse plate, the third transparent vertical plate, the transparent vertical plate and the transparent vertical plate are surrounded to form a protective cavity for accommodating the landscape stool and a landscape person, a disinfection mechanism for spraying and disinfecting the landscape stool is also arranged in the protective cavity; and the second transparent vertical plate and the third transparent vertical plate are driven to move in the direction close to or away from each other by the linkage mechanism.
In some optional embodiments, the linkage mechanism includes a rotating shaft rotatably connected to the first transparent vertical plate, a gear sleeved on the rotating shaft, and a first rack and a second rack respectively engaged with the gear, and the first rack and the second rack are respectively connected with the first transparent plate and the third transparent plate.
In some optional embodiments, the linkage mechanism further comprises a driving motor, and an output shaft of the driving motor is coaxially connected with the rotating shaft.
In some alternative embodiments, a rotating motor is connected to the transparent cross plate and is used for driving the partition plate to rotate relative to the transparent cross plate.
In some optional embodiments, the disinfecting mechanism comprises a spraying cavity arranged in the transparent transverse plate, a plurality of spraying holes arranged at the bottom of the transparent transverse plate and communicated with the spraying cavity, a conveying pipe communicated with the spraying cavity, a disinfecting liquid storage cavity and a pneumatic pump for conveying the disinfecting liquid in the disinfecting liquid storage cavity to the conveying pipe.
In some optional embodiments, the disinfection mechanism further comprises a push-button switch disposed on the first transparent riser, the push-button switch being configured to control the pneumatic pump to open and close when pressed.
In some optional embodiments, the first transparent plate body and the third transparent plate body are respectively provided with a first T-shaped groove and a second T-shaped groove which extend along the length direction of the first transparent vertical plate, and the first transparent vertical plate is respectively provided with a first protruding block and a second protruding block which are in sliding fit with the first T-shaped groove and the second T-shaped groove.
In some alternative embodiments, the bottom of the first transparent riser is respectively connected with a first positioning bolt and a second positioning bolt which can axially move to extend into or withdraw from the first T-shaped groove and the second T-shaped groove.
In some optional embodiments, two transparent vertical plates two, two transparent plate bodies one and two transparent plate bodies are vertically arranged, and two transparent vertical plates three, two transparent plate bodies three and four transparent plate bodies are vertically arranged.
The beneficial effect of this application is: the protective cover for the landscape stool comprises a first transparent vertical plate, a transparent transverse plate connected with one side of the top of the first transparent vertical plate, a second transparent vertical plate and a third transparent vertical plate, wherein the second transparent vertical plate and the third transparent vertical plate are respectively positioned at two ends of the first transparent vertical plate, the first transparent vertical plate is provided with a first through hole penetrating through two ends of the first transparent vertical plate, the second transparent transverse plate is provided with a second through hole penetrating through two ends of the first transparent vertical plate and communicated with the first through hole, the second transparent vertical plate is respectively connected with a first transparent plate body and a second transparent plate body which are slidably inserted into one ends of the first through hole and the second through hole, the third transparent vertical plate is connected with a third transparent plate body and a fourth transparent plate body which are slidably inserted into the other ends of the first through hole and the second through hole, one end of the first transparent transverse plate, which is far away from the first transparent vertical plate, is hinged with a rotatable partition plate, and the first transparent transverse plate when the partition plate rotates, the second transparent vertical plate and the third transparent vertical plate surround to form a protection cavity for accommodating the landscape stool and a landscape viewer, and a disinfection mechanism for spraying and disinfecting the landscape stool is further arranged in the protection cavity; and the second transparent vertical plate and the third transparent vertical plate are driven to move in the direction close to or away from each other by the linkage mechanism. The application provides a protection casing for bench is sat to view can effectually improve under the infectious disease spread condition view sit the safety in utilization of bench, and can be applicable to the view of different length specifications and sit the bench, and convenient to use person sits and sees through the protection casing and observes outside scenery on the bench is sat to the view.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, 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 application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a first view angle of a protective cover for a landscape stool according to an embodiment of the present disclosure;
fig. 2 is a partial perspective structural view of a second viewing angle of the protective cover for the landscape stool provided in the embodiment of the present application;
fig. 3 is a schematic structural diagram of a third view angle of the protective cover for the landscape stool provided by the embodiment of the application;
fig. 4 is a schematic structural view of the protective cover for landscape stools, in which the transparent vertical plate I, the transparent transverse plate I and the partition plate are connected;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a partial enlarged view of the portion B in FIG. 4;
fig. 7 is a cross-sectional view of the protective cover for landscape stools, wherein the first transparent vertical plate, the first transparent plate and the third transparent plate are connected.
In the figure: 1. a first transparent vertical plate; 11. a first through hole; 12. a partition plate; 13. rotating the motor; 2. a transparent transverse plate; 21. a second through hole; 22. a rotating shaft; 23. a spray chamber; 24. spraying holes; 25. a delivery pipe; 26. a pneumatic pump; 27. a disinfectant storage chamber; 28. a push button switch; 3. a second transparent vertical plate; 4. a third transparent vertical plate; 5. a first transparent plate body; 51. a first T-shaped groove; 52. a first bump; 53. positioning a first bolt; 6. a second transparent plate body; 7. a third transparent plate body; 71. a T-shaped groove II; 72. a second bump; 73. a second positioning bolt; 8. a fourth transparent plate body; 91. a rotating shaft; 92. a gear; 93. a first rack; 94. a second rack; 95. the motor is driven.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
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 application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. 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.
The features and performance of the shelter for landscape stools of the present application are described in further detail below with reference to examples.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, an embodiment of the present application provides a protective cover for a landscape stool, which includes a first transparent vertical plate 1 vertically arranged, a second transparent horizontal plate 2 horizontally arranged and connected to one side of the top of the first transparent vertical plate 1, and a second transparent vertical plate 3 and a third transparent vertical plate 4 respectively located at two ends of the first transparent vertical plate 1, the first transparent vertical plate 1 has a first through hole 11 penetrating through two ends thereof, the second transparent horizontal plate 2 has a second through hole 21 penetrating through two ends thereof and communicating with the first through hole 11, the second transparent vertical plate 3 is respectively connected with the first transparent plate 5 and the second transparent plate 6 slidably inserted at one end of the first through hole 11 and the second through hole 21, the third transparent vertical plate 4 is connected with a third transparent plate 7 and a fourth transparent plate 8 slidably inserted at the other end of the first through hole 11 and the second through hole 21, the second transparent vertical plate 3, the first transparent plate 5 and the second transparent plate 6 are vertically arranged two by two, the third transparent vertical plate 4, the third transparent plate 7 and the fourth transparent plate 8 are vertically arranged in pairs; one end of the transparent transverse plate 2, which is far away from the transparent vertical plate 1, is further connected with a rotatable rotating shaft 22, the rotating shaft is connected with a partition plate 12, the partition plate 12, when rotating, is surrounded with the transparent vertical plate 1, the transparent transverse plate 2, the transparent vertical plate two 3, the transparent vertical plate three 4 and the ground to form a protection cavity for accommodating a landscape sitting stool and a landscape viewing person, the transparent transverse plate 2 is connected with a rotating motor 13, and an output shaft of the rotating motor 13 is coaxially connected with the rotating shaft 22 and is used for driving the partition plate 12 to rotate relative to the transparent transverse plate 2. The transparent vertical plate I1 is connected with a linkage mechanism, and the linkage mechanism is used for driving the transparent vertical plate II 3 and the transparent vertical plate III 4 to move towards or away from each other; the linkage mechanism comprises a driving motor 95, a rotating shaft 91 rotatably connected to the first transparent vertical plate 1, a gear 92 sleeved on the rotating shaft 91, and a first rack 93 and a second rack 94 which are vertically arranged in parallel and respectively meshed with the gear 92, wherein the first rack 93 and the second rack 94 are respectively connected with the first transparent plate 5 and the third transparent plate 7, and an output shaft of the driving motor 95 is coaxially connected with the rotating shaft 91.
When the protective cover for the landscape stool provided by the embodiment is used, the transparent transverse plate 2 is placed at the top of the landscape stool, the transparent vertical plate I1, the transparent vertical plate II 3 and the transparent vertical plate III 4 which are respectively connected with one side and two ends of the transparent transverse plate 2 are respectively positioned on three sides of the landscape stool, the rotating motor 13 is controlled to start and drive the rotating shaft to rotate to drive the partition plate 12 to rotate, the partition plate 12 is rotated to form a protective cavity for accommodating the landscape stool together with the transparent vertical plate I1, the transparent transverse plate 2, the transparent vertical plate II 3, the transparent vertical plate III 4 and the ground, then the transparent vertical plate II 3 and the transparent vertical plate III 4 are respectively moved along the length directions of the transparent transverse plate 2 and the transparent vertical plate I1, the transparent vertical plate II 3 and the transparent vertical plate III 4 are respectively moved along the through hole I11 and the through hole II 21 to be close to each other or away from each other until the length of the protective cavity is adjusted to be adapted to the landscape stool, the protection cover for the landscape sitting stool is moved downwards to enable the protection cavity to be covered on the landscape sitting stool to complete protection operation, and pedestrians can control the output shaft of the rotating motor 13 to rotate forward and backward to drive the rotating shaft to rotate to drive the partition plate 12 to rotate to open the protection cavity and enter the protection cavity after the landscape sitting stool is sat on, so that the pedestrians sitting on the landscape sitting stool are isolated and the landscape safety is guaranteed.
Wherein, when making two 3 of transparent risers and three 4 of transparent risers move to being close to each other or keeping away from the direction each other respectively along through-hole 11 and through-hole two 21, take gear 92 just reverse through the output shaft forward and reverse rotation of control driving motor 95 to drive about parallel arrangement and with rack one 93 and rack two 94 of gear 92 meshing move to being close to each other or keeping away from the direction each other, and then drive two 3 of transparent risers and three 4 of transparent risers and move the length of adjustment protection chamber to being close to each other or keeping away from the direction each other respectively along through-hole 11 and through-hole two 21 so that adapt to the view of different length specifications and sit the bench. In addition, the first transparent plate body 5 and the third transparent plate body 7 are respectively provided with a first T-shaped groove 51 and a second T-shaped groove 71 which extend along the length direction of the first transparent vertical plate 1, the first transparent vertical plate 1 is respectively provided with a first projection 52 and a second projection 72 which extend into the first T-shaped groove 51 and the second T-shaped groove 71 in a sliding manner, when the second transparent vertical plate 3 and the third transparent vertical plate 4 move towards or away from each other along the first through hole 11 and the second through hole 21, the first projection 52 and the second projection 72 connected with the first transparent vertical plate 1 respectively move along the first T-shaped groove 51 on the first transparent plate body 5 and the second T-shaped groove 71 on the third transparent plate body 7, and the second transparent vertical plate 3 and the third transparent vertical plate 4 are ensured to move stably; the bottom of the transparent vertical plate I1 is respectively connected with a first positioning bolt 53 and a second positioning bolt 73 which can extend into or depart from the T-shaped groove 51 and the T-shaped groove 71 along axial movement through threads, a user can move to a proper position along the through hole I11 and the through hole II 21 respectively at the transparent vertical plate II 3 and the transparent vertical plate III 4, the position of the transparent vertical plate II 3 and the transparent vertical plate III 4 is limited by the rotating of the first positioning bolt 53 and the second positioning bolt 73 when the users move to the proper position along the direction of approaching to each other or keeping away from each other, and therefore the length of the fixed protection cavity is convenient for the stable cover to be arranged and protect the landscape sitting stool.
When the protection cavity cover formed by the protective cover for the landscape sitting stool is arranged on the landscape sitting stool for protection, the landscape sitting stool in the protection cavity can be sprayed and disinfected by using the disinfection mechanism arranged in the transparent transverse plate 2, the pneumatic pump 26 is started by pressing the button switch 28 when the disinfection mechanism is used, the disinfectant in the disinfectant storage cavity 27 is conveyed to the spraying cavity 23 by the pneumatic pump 26 through the conveying pipe 25, and is sprayed to the landscape sitting stool in the protection cavity through the spraying hole 24 communicated with the spraying cavity 23 at the bottom of the transparent transverse plate 2 for disinfection operation, and the pneumatic pump 26 is closed by pressing the button switch 28 again after the disinfection operation is completed to stop spraying the disinfectant.
The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (9)
1. The utility model provides a protection casing for view bench, its characterized in that, its include transparent riser one, with transparent diaphragm that transparent riser one top one side is connected and be located respectively transparent riser two and transparent riser three at transparent riser one both ends, transparent riser one has the through-hole one that runs through its both ends, transparent diaphragm have run through its both ends and with through-hole two of one intercommunication, transparent riser two is connected with respectively to slide and inserts and locate through-hole one and transparent plate body two of through-hole two one end, transparent riser three is connected with to slide and inserts and locate through-hole one and transparent plate body three and the transparent plate body four of the through-hole two other end, the one end that transparent diaphragm kept away from transparent riser one still articulates there is rotatable baffle, when the baffle rotates with transparent riser one, transparent diaphragm, The second transparent vertical plate and the third transparent vertical plate are enclosed to form a protection cavity for accommodating the landscape stool and the landscape viewer, and a disinfection mechanism for spraying and disinfecting the landscape stool is further arranged in the protection cavity; transparent riser is connected with link gear, link gear is used for driving transparent riser two with transparent riser three-dimensional is close to each other or is kept away from the direction removal each other.
2. The protective cover for the landscape sitting stool according to claim 1, wherein the linkage mechanism comprises a rotating shaft rotatably connected to the first transparent vertical plate, a gear sleeved on the rotating shaft, and a first rack and a second rack which are respectively engaged with the gear, wherein the first rack and the second rack are respectively connected with the first transparent plate and the third transparent plate.
3. The protective cover for a landscape sitting stool according to claim 2, wherein the linkage mechanism further comprises a drive motor, an output shaft of which is coaxially connected with the rotating shaft.
4. The protective cover for a landscape sitting stool according to claim 1, wherein a rotating motor is connected to the transparent cross plate for driving the partition plate to rotate relative to the transparent cross plate.
5. The protective cover for the landscape sitting stool according to claim 1, wherein the disinfecting mechanism comprises a spraying cavity arranged in the transparent transverse plate, a plurality of spraying holes arranged at the bottom of the transparent transverse plate and communicated with the spraying cavity, a conveying pipe communicated with the spraying cavity, a disinfectant storage cavity and a pneumatic pump for conveying disinfectant in the disinfectant storage cavity to the conveying pipe.
6. The protective cover for a landscape stool according to claim 5, wherein the sanitizing mechanism further includes a push button switch on the first transparent riser for controlling the pneumatic pump to turn on and off when pressed.
7. The shield for a landscape stool according to claim 1, wherein the first transparent plate and the third transparent plate are respectively provided with a first T-shaped groove and a second T-shaped groove extending along a length direction of the first transparent riser, and the first transparent riser is respectively provided with a first projection and a second projection which are slidably fitted with the first T-shaped groove and the second T-shaped groove.
8. The shield for the landscape stool according to claim 7, wherein a first positioning bolt and a second positioning bolt which can axially move into and out of the first T-shaped groove and the second T-shaped groove are respectively connected to the bottom of the first transparent riser.
9. The protective cover for a landscape sitting stool according to claim 1, wherein two pairs of the second transparent vertical plate, the first transparent plate and the second transparent plate are vertically arranged, and two pairs of the third transparent vertical plate, the third transparent plate and the fourth transparent plate are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204732.8U CN214179809U (en) | 2021-01-26 | 2021-01-26 | Protective cover for landscape stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204732.8U CN214179809U (en) | 2021-01-26 | 2021-01-26 | Protective cover for landscape stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214179809U true CN214179809U (en) | 2021-09-14 |
Family
ID=77637408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120204732.8U Active CN214179809U (en) | 2021-01-26 | 2021-01-26 | Protective cover for landscape stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214179809U (en) |
-
2021
- 2021-01-26 CN CN202120204732.8U patent/CN214179809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5678886A (en) | Adjustable game stool assembly | |
| US5762617A (en) | Adjustable game stool assembly | |
| US2814081A (en) | Rapid hand sanitizer | |
| US11033761B2 (en) | Compact NBC filtration system for collective protection shelters | |
| CN214179809U (en) | Protective cover for landscape stool | |
| CN108049726B (en) | Accompanying chair locked by intelligent lock | |
| CN217525867U (en) | Elevator button sterilizing device | |
| EP0769289A1 (en) | Collapsible steam cabin for personal body care | |
| CN213407702U (en) | Baby's machine with disinfection function | |
| CN211461379U (en) | Disinfection equipment for reproductive nursing | |
| ITPI20140025U1 (en) | PORTABLE DEVICE FOR THE DISINFESTATION AND PROTECTION OF SPACES FROM THE PRESENCE OF INSECTS | |
| JP3765057B2 (en) | Footwear disinfection method and equipment such as slippers when entering the room | |
| CN111936713A (en) | Improved shower room | |
| KR20140058651A (en) | Furniture having load-bearing or non-load bearing structures for storage of water or other material | |
| CN207996272U (en) | A kind of new-type intelligent mobile nursing device combination | |
| CN219375565U (en) | Electronic product sterilizing equipment | |
| CN215382902U (en) | L type nurse station | |
| CN112471972A (en) | Wheeled robot that disinfects for medical treatment | |
| CN213716000U (en) | Vertical wireless self-service verification machine | |
| CN217039455U (en) | Sofa with wheelchair parking position | |
| CN216798333U (en) | Indoor environment disinfection equipment | |
| CN215082690U (en) | Portable sterilization and disinfection device | |
| CN214435993U (en) | Automatic case is deposited to fire extinguisher of opening | |
| CN214049905U (en) | High-pressure medicament injection device for indoor environment improvement | |
| CN208726270U (en) | A kind of intelligent medicine box of suitable patient with phychlogical problems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |