CN211255252U - Protective shell for medical oxygenerator - Google Patents
Protective shell for medical oxygenerator Download PDFInfo
- Publication number
- CN211255252U CN211255252U CN201922479522.5U CN201922479522U CN211255252U CN 211255252 U CN211255252 U CN 211255252U CN 201922479522 U CN201922479522 U CN 201922479522U CN 211255252 U CN211255252 U CN 211255252U
- Authority
- CN
- China
- Prior art keywords
- groove
- shell
- wall
- oxygenerator
- rectangular
- 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
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model discloses a protective housing that medical oxygenerator was used, establish the shell of returning the shape on oxygenerator casing including fixed cover, one side top fixed mounting that returns the shape shell has the U-shaped to push away the handle, return the both sides of shape shell and all seted up first groove, sliding sleeve is equipped with the anticollision board in the first groove, and one side that two anticollision boards kept away from each other all extends to returning the shape shell outside and establish to the arcwall face, and the mounting groove has all been seted up to one side that two anticollision boards are close to each other, and fixed mounting has arc shell fragment on its open-ended one side inner wall is kept away from in the first groove, and two arc shell fragment symmetries set up. The utility model relates to a rationally, convenient operation is convenient for alleviate the impact when the oxygenerator collides the object, and at the in-process that removes the oxygenerator, is convenient for alleviate the power that the universal wheel jolted from top to bottom, avoids appearing because of impact or jolt power too big, causes the phenomenon that oxygenerator internals damaged, and then has reached the protection to the oxygenerator, is favorable to using.
Description
Technical Field
The utility model relates to a protective housing technical field especially relates to a protective housing that medical oxygenerator was used.
Background
The medical oxygen generator is a medical device which utilizes the technologies such as pressure swing adsorption and the like to extract oxygen from air, is suitable for medical institutions and families to carry out oxygen therapy and health care, most of the existing oxygen generators protect the parts inside the oxygen generator through an oxygen generator shell, and universal traveling wheels can be installed at the bottom of the oxygen generator in order to move the oxygen generator conveniently.
But the protective properties of the shell of current oxygenerator is relatively poor, collide article easily when promoting the oxygenerator, and then cause the phenomenon that the inside spare part of oxygenerator damaged because of the impact is too big easily, and at the in-process that removes the oxygenerator, be not convenient for cushion the oxygenerator, because ground is uneven, at the in-process that removes the oxygenerator, its universal wheel collides with ground, and then cause the condition of the vibrations of jolting of oxygenerator, and then cause the damage of the inside spare part of oxygenerator because of the hard vibrations of oxygenerator easily, can not satisfy the user demand, therefore we have proposed a protective housing that medical oxygenerator used and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a protective shell for a medical oxygen generator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protective shell for a medical oxygen generator comprises a clip-shaped shell fixedly sleeved on an oxygen generator shell, wherein a U-shaped push handle is fixedly installed at the top of one side of the clip-shaped shell, first grooves are formed in two sides of the clip-shaped shell, an anti-collision plate is sleeved in the first grooves in a sliding mode, one sides, far away from each other, of the two anti-collision plates extend out of the clip-shaped shell and are arranged to be arc-shaped surfaces, mounting grooves are formed in two sides, near to each other, of the two anti-collision plates, arc-shaped elastic pieces are fixedly installed on the inner wall, far away from the opening, of one side of the first groove, symmetrically arranged, two second grooves are formed in the inner wall, far away from the opening, of one side of the mounting groove, two first grooves are formed in the inner wall of the top of each second groove and the inner wall of the bottom of each second groove, a rectangular block, the both ends of arc shell fragment extend to respectively in the mounting groove that corresponds and articulated mutually with one side of rectangular block, the equal fixed mounting in one side that two rectangular blocks that lie in on same anticollision board kept away from each other has first spring, the one end that corresponding rectangular block was kept away from to first spring and one side inner wall fixed connection of second groove, the third groove has been seted up to the bottom of returning the shape shell, sliding sleeve is equipped with the movable plate in the third groove, the equal fixed mounting in bottom four corners of movable plate has the universal wheel, the bottom of universal wheel extends to the below of returning the shape shell, the rectangular channel has been seted up at the top of movable plate, fixed mounting has a plurality of second springs between the bottom inner wall of rectangular channel and the top inner wall of third groove, fixed mounting has four second locating levers on the top inner wall of third groove, the movable plate slip cover is established on four second.
Preferably, first sliders are fixedly mounted on the inner wall of the top of the first groove and the inner wall of the bottom of the first groove, first sliding grooves are formed in the top and the bottom of the anti-collision plate and are in sliding connection with the corresponding first sliding grooves, anti-collision blocks are fixedly mounted on the inner wall of one side, away from the shell of the oxygen generator, of the first sliding grooves, and the anti-collision blocks are matched with the corresponding first sliders.
Preferably, the inner walls of the two sides of the third groove are provided with second sliding grooves, the two sides of the moving plate are fixedly provided with second sliding blocks, and the second sliding blocks are connected with the corresponding second sliding grooves in a sliding mode.
Preferably, first rectangular hole has all been seted up to the top four corners of movable plate, the lateral wall in first rectangular hole and the outside sliding connection of the second locating lever that corresponds.
Preferably, the top of the rectangular block is provided with a second rectangular hole, and the side wall of the second rectangular hole is in sliding connection with the outer side of the corresponding first positioning rod.
Preferably, an elastic anti-collision ball is embedded at the corner on the other side of the top of the square shell.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the clip-shaped shell, the oxygenerator shell, the first groove, the anticollision plate, the arc-shaped elastic sheet, the second groove, the first locating rod, the rectangular block, the first spring, the third groove, the moving plate, the second locating rod, the second spring, the rectangular groove, the universal wheel, the elastic anticollision ball and the U-shaped push handle, when the oxygenerator is impacted by external impact force, the anticollision plate is driven by the impact force to move in the direction that the rectangular block is close to the oxygenerator shell through the corresponding two first locating rods, the corresponding arc-shaped elastic sheet is extruded while the rectangular block moves, the arc-shaped elastic sheet is deformed by the extrusion force, the two ends of the deformed arc-shaped elastic sheet respectively drive the corresponding rectangular block to slide on the first locating rod and compress the first spring, and under the elastic force of the first spring and the elastic force of the arc-shaped elastic sheet, the impact force when the oxygenerator hits an object is relieved, when removing the oxygenerator, when the universal wheel takes place the impact with ground, can produce the power of jolting from top to bottom, the power of jolting this moment drives the movable plate rebound through four universal wheels, and the movable plate upwards slides and compresses a plurality of second springs on four second locating levers, under the elastic force effect of second spring, has alleviated the impact to universal wheel and ground, avoids jolting from top to bottom at the in-process that removes the oxygenerator and causes the phenomenon of part damage.
The utility model relates to a rationally, convenient operation is convenient for alleviate the impact when the oxygenerator collides the object, and at the in-process that removes the oxygenerator, is convenient for alleviate the power that the universal wheel jolted from top to bottom, avoids appearing because of impact or jolt power too big, causes the phenomenon that oxygenerator internals damaged, and then has reached the protection to the oxygenerator, is favorable to using.
Drawings
Fig. 1 is a schematic structural view of a protective casing for a medical oxygen generator provided by the present invention;
fig. 2 is a schematic sectional structural view of a protective housing for a medical oxygen generator provided by the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2.
In the figure: 1-clip shell, 2-oxygen generator shell, 3 first groove, 4 anti-collision plate, 5 arc-shaped elastic sheet, 6 second groove, 7 first locating rod, 8 rectangular block, 9 first spring, 10 third groove, 11 moving plate, 12 second locating rod, 13 second spring, 14 rectangular groove, 15 universal wheel, 16 elastic anti-collision ball and 17U-shaped push handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a protective housing for a medical oxygen generator comprises a clip-shaped housing 1 fixedly sleeved on an oxygen generator housing 2, a U-shaped push handle 17 is fixedly installed at the top of one side of the clip-shaped housing 1, first grooves 3 are respectively formed on both sides of the clip-shaped housing 1, an anti-collision plate 4 is slidably sleeved in the first grooves 3, the sides of the two anti-collision plates 4 far away from each other extend to the outside of the clip-shaped housing 1 and are arranged to be arc-shaped surfaces, mounting grooves are respectively formed on the sides of the two anti-collision plates 4 close to each other, arc-shaped elastic plates 5 are fixedly installed on the inner walls of the first grooves 3 far away from the openings, the two arc-shaped elastic plates 5 are symmetrically arranged, two second grooves 6 are formed on the inner walls of the sides of the mounting grooves far away from the openings, the same first positioning rod 7 is fixedly installed between the top inner walls and the bottom inner walls of the, one side of each rectangular block 8, which is close to the corresponding arc-shaped elastic sheet 5, extends into the corresponding mounting groove, two ends of each arc-shaped elastic sheet 5 respectively extend into the corresponding mounting groove and are hinged with one side of each rectangular block 8, one side, which is far away from each other, of each two rectangular blocks 8 on the same anti-collision plate 4 is fixedly provided with a first spring 9, one end, which is far away from the corresponding rectangular block 8, of each first spring 9 is fixedly connected with the inner wall of one side of each second groove 6, the bottom of each clip-shaped shell 1 is provided with a third groove 10, a movable plate 11 is slidably sleeved in each third groove 10, four corners at the bottom of each movable plate 11 are fixedly provided with universal wheels 15, the bottom of each universal wheel 15 extends to the lower part of each clip-shaped shell 1, the top of each movable plate 11 is provided with a rectangular groove 14, a plurality of second springs 13 are fixedly arranged between the inner wall at the bottom of each rectangular groove 14 and the inner, the movable plate 11 slip cover is established on four second locating levers 12, the utility model relates to a rationally, convenient operation is convenient for alleviate the impact when oxygenerator collides the object, and at the in-process that removes the oxygenerator, is convenient for alleviate the power of jolting about universal wheel 15, avoids appearing because of impact or jolting power too big, causes the phenomenon that oxygenerator internals damaged, and then has reached the protection to the oxygenerator, is favorable to using.
In the utility model, the inner wall of the top and the inner wall of the bottom of the first groove 3 are both fixedly provided with a first slide block, the top and the bottom of the anti-collision board 4 are both provided with a first slide groove, the first slide block is connected with the corresponding first slide groove in a sliding way, the inner wall of one side of the first slide groove far away from the oxygenerator shell 2 is fixedly provided with an anti-collision block, the anti-collision block is matched with the corresponding first slide block, the inner walls of the two sides of the third groove 10 are both provided with a second slide groove, the two sides of the movable plate 11 are both fixedly provided with a second slide block, the second slide block is connected with the corresponding second slide groove in a sliding way, the four corners of the top of the movable plate 11 are both provided with first rectangular holes, the side wall of the first rectangular hole is connected with the outer side of the corresponding second positioning rod 12 in a sliding way, the top of the rectangular block 8 is provided with a second rectangular hole, the side wall of the second rectangular hole is connected with, the utility model relates to a rationally, convenient operation is convenient for alleviate the impact when the oxygenerator collides the object, and at the in-process that removes the oxygenerator, is convenient for alleviate the power of jolting about the universal wheel 15, avoids appearing because of impact or jolting force too big, causes the phenomenon that oxygenerator internals damaged, and then has reached the protection to the oxygenerator, is favorable to using.
The working principle is as follows: when the oxygen generator collides with an object in the moving process, firstly the anti-collision plate 4 is stressed, the collision force enables the anti-collision plate 4 to move towards the direction close to the oxygen generator shell 2, the anti-collision plate 4 drives the corresponding first sliding groove to slide on the first sliding block while moving, the anti-collision plate 4 drives the corresponding two first positioning rods 7 to move, the first positioning rods 7 drive the corresponding rectangular blocks 8 to move towards the direction close to the oxygen generator shell 2, the rectangular blocks 8 extrude the corresponding arc-shaped elastic sheets 5 while moving, the extrusion force enables the arc-shaped elastic sheets 5 to deform, two ends of the deformed arc-shaped elastic sheets 5 respectively drive the corresponding rectangular blocks 8 to slide on the first positioning rods 7, so that the two rectangular blocks 8 on the same anti-collision plate 4 move towards the directions away from each other and compress the corresponding first springs 9, under the action of the elastic force of the first spring 9 and the elastic force of the arc-shaped elastic sheet 5, the impact force when the oxygen generator collides with an external object is relieved, and the phenomenon that internal parts of the oxygen generator are damaged due to overlarge impact force is avoided;
when removing the oxygenerator, four universal wheels 15 roll simultaneously and remove, when universal wheel 15 takes place the impact with ground, can produce the power of jolting from top to bottom, the power of jolting this moment drives four universal wheels 15 and upwards removes, four universal wheels 15 drive movable plate 11 upwards removal simultaneously, movable plate 11 upwards slides on four second locating levers 9, compress a plurality of second springs 13 when movable plate 11 upwards removes, under the spring action of second spring 13, the impact to universal wheel 15 and ground has been alleviated, avoid removing the in-process of oxygenerator, the phenomenon of part damage about jolting because of the impact is too big causes the oxygenerator.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A protective shell for a medical oxygen generator comprises a clip-shaped shell (1) fixedly sleeved on an oxygen generator shell (2), wherein a U-shaped push handle (17) is fixedly installed at the top of one side of the clip-shaped shell (1), the protective shell is characterized in that first grooves (3) are respectively formed in two sides of the clip-shaped shell (1), anti-collision plates (4) are slidably sleeved in the first grooves (3), one sides, far away from each other, of the two anti-collision plates (4) extend out of the clip-shaped shell (1) and are arranged to be arc-shaped surfaces, mounting grooves are respectively formed in one sides, close to each other, of the two anti-collision plates (4), arc-shaped elastic pieces (5) are fixedly installed on the inner wall of one side, far away from the opening, of the first groove (3), the two arc-shaped elastic pieces (5) are symmetrically arranged, two second grooves (6) are formed in the inner wall of one side, far away from the opening, of the mounting grooves, a same, the first locating rod (7) is slidably sleeved with a rectangular block (8), one side of the rectangular block (8), which is close to the corresponding arc-shaped elastic sheet (5), extends into the installation groove, two ends of the arc-shaped elastic sheet (5) respectively extend into the corresponding installation groove and are hinged with one side of the rectangular block (8), one sides, which are far away from each other, of the two rectangular blocks (8) on the same anti-collision plate (4) are fixedly provided with a first spring (9), one end, which is far away from the corresponding rectangular block (8), of the first spring (9) is fixedly connected with the inner wall of one side of the second groove (6), the bottom of the rectangular shell (1) is provided with a third groove (10), the third groove (10) is internally sleeved with a moving plate (11), four corners at the bottom of the moving plate (11) are fixedly provided with universal wheels (15), the bottom of each universal wheel (15) extends to the lower part of the rectangular shell (1), the top of the moving plate (11) is, a plurality of second springs (13) are fixedly mounted between the inner wall of the bottom of the rectangular groove (14) and the inner wall of the top of the third groove (10), four second positioning rods (12) are fixedly mounted on the inner wall of the top of the third groove (10), and the movable plate (11) is slidably sleeved on the four second positioning rods (12).
2. The protective shell for the medical oxygen generator as claimed in claim 1, wherein the first sliding blocks are fixedly mounted on the top inner wall and the bottom inner wall of the first groove (3), the first sliding grooves are formed in the top and the bottom of the anti-collision plate (4), the first sliding blocks are slidably connected with the corresponding first sliding grooves, the anti-collision blocks are fixedly mounted on the inner wall of one side of the first sliding grooves, which is far away from the oxygen generator shell (2), and the anti-collision blocks are matched with the corresponding first sliding blocks.
3. The protective casing for the medical oxygen generator as claimed in claim 1, wherein the inner walls of the third slot (10) are respectively provided with a second sliding slot, and the two sides of the moving plate (11) are respectively fixedly provided with a second sliding block which is connected with the corresponding second sliding slot in a sliding manner.
4. The protective shell for the medical oxygen generator as claimed in claim 1, wherein four corners of the top of the moving plate (11) are respectively provided with a first rectangular hole, and the side wall of each first rectangular hole is slidably connected with the outer side of the corresponding second positioning rod (12).
5. The protective shell for the medical oxygen generator as claimed in claim 1, wherein a second rectangular hole is formed at the top of the rectangular block (8), and the side wall of the second rectangular hole is slidably connected with the outer side of the corresponding first positioning rod (7).
6. The protective shell for the medical oxygen generator as claimed in claim 1, wherein an elastic anti-collision ball (16) is embedded at the corner of the other side of the top of the square shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479522.5U CN211255252U (en) | 2019-12-31 | 2019-12-31 | Protective shell for medical oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479522.5U CN211255252U (en) | 2019-12-31 | 2019-12-31 | Protective shell for medical oxygenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211255252U true CN211255252U (en) | 2020-08-14 |
Family
ID=71987051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922479522.5U Active CN211255252U (en) | 2019-12-31 | 2019-12-31 | Protective shell for medical oxygenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211255252U (en) |
-
2019
- 2019-12-31 CN CN201922479522.5U patent/CN211255252U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108944562B (en) | Electric vehicle anti-collision automobile charging pile | |
| CN214110472U (en) | Collision protection device for wireless control robot | |
| CN211184516U (en) | Anti-collision damping shell of electrical equipment automation control cabinet | |
| CN211255252U (en) | Protective shell for medical oxygenerator | |
| CN210778733U (en) | Effectual power battery aluminum hull of shock attenuation | |
| CN209664122U (en) | Anticollision beam assembly mold before and after automobile | |
| CN215394077U (en) | Anticollision formula lathe sheet metal device | |
| CN214525238U (en) | Safety protection device for coal mine electromechanical transportation equipment | |
| CN215047886U (en) | Hauler box with anticollision effect | |
| CN210707544U (en) | PLC electromechanical device removes auxiliary device | |
| CN218614192U (en) | Robot base with anticollision function | |
| CN212485463U (en) | New energy battery's shock attenuation anticollision protective housing | |
| CN211106228U (en) | UV printing machine | |
| CN213586584U (en) | Electromagnetic ultrasonic heating body with water-electricity separation high thermal efficiency function | |
| CN218829369U (en) | Diesel generating set casing with collision avoidance function | |
| CN213614896U (en) | Tube sheet welding equipment cooling water tank with anticollision structure | |
| CN210628026U (en) | Connecting structure of dry-type transformer and protective housing | |
| CN214486407U (en) | Electrically-driven membrane separator convenient to move | |
| CN213485022U (en) | Photovoltaic power plant control of anticollision is with control appearance mobile device | |
| CN212978362U (en) | Disinfection robot with anti-collision protection function | |
| CN216180407U (en) | Tool storage box for electric power maintenance | |
| CN212861412U (en) | AGV automobile transfer robot | |
| CN214946018U (en) | Mill is with anticollision buffer for track robot | |
| CN221069106U (en) | Electronic price tag anti-collision box | |
| CN214957931U (en) | Low-voltage cabinet with generating line bridging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |