CN215504943U - Medical center oxygen system with multiple filtration - Google Patents
Medical center oxygen system with multiple filtration Download PDFInfo
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- CN215504943U CN215504943U CN202121227546.2U CN202121227546U CN215504943U CN 215504943 U CN215504943 U CN 215504943U CN 202121227546 U CN202121227546 U CN 202121227546U CN 215504943 U CN215504943 U CN 215504943U
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Abstract
The utility model discloses a medical central oxygen supply system with a multiple filtering structure, which comprises a main body and a connecting pipe, wherein an oxygen outlet assembly is arranged on the outer wall of the top of the main body, the right end of the oxygen outlet assembly is sequentially connected with a purification cavity top cover and a purification cavity bottom cover from top to bottom, the outer walls of the front end and the rear end of the purification cavity bottom cover are respectively clamped with a clamping block, a bearing rod is welded at the bottom of the purification cavity bottom cover, a storehouse connecting port is formed in the right end of the purification cavity bottom cover, a limiting block, a guide plate and a pressure reducing air bag are sequentially fixed on the inner wall of the main body from top to bottom, a filtering assembly is arranged at one end, close to the vertical central axis of the main body, of the limiting block, and the connecting pipe is arranged in the middle of the guide plate. This medical center oxygen system with multiple filtration sets up the inner wall left and right ends that is fixed in the main part with the stopper of "concave" style of calligraphy structure, arranges the tip of stopper in with filtering component again, can play the effect of accepting through the stopper to filtering component.
Description
Technical Field
The utility model relates to the technical field of oxygen supply of medical centers, in particular to a medical center oxygen supply system with a multiple filtering structure.
Background
The medical oxygen refers to oxygen with the oxygen concentration reaching 99.5% quality requirement, the central oxygen supply refers to that high-pressure oxygen of an oxygen gas source is decompressed by a centralized oxygen supply system and then is conveyed to each gas terminal through a pipeline, and the gas is supplied at each gas terminal by using equipment such as a breathing machine, an oxygen outlet pipe and the like so as to meet the oxygen demand of people.
The central oxygen supply system in the market has single functional design, does not have multiple filtration performance, has poor pressure reduction protection performance, and cannot bring convenience to users, so that a medical central oxygen supply system with a multiple filtration structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a medical center oxygen supply system with a multiple filtering structure, which aims to solve the problems that the function design proposed in the background art is single, the multiple filtering performance is not provided, the pressure reduction protection performance is poor, and convenience cannot be brought to a user.
In order to achieve the purpose, the utility model provides the following technical scheme: a medical center oxygen supply system with a multiple filtering structure comprises a main body and a connecting pipe, wherein an oxygen outlet assembly is arranged on the outer wall of the top of the main body, the right end of the oxygen outlet component is sequentially connected with a purification cavity top cover and a purification cavity bottom cover from top to bottom, the outer walls of the front end and the rear end of the purification cavity bottom cover are respectively clamped with a clamping block, the bottom of the purification cavity bottom cover is welded with a bearing rod, the right end of the purification cavity bottom cover is provided with a storehouse connecting port, the inner wall of the main body is sequentially fixed with a limiting block, a guide plate and a pressure reducing air bag from top to bottom, and one end of the limiting block close to the vertical central axis of the main body is provided with a filtering component, the connecting pipe is arranged in the middle of the guide plate, and the bottom of connecting pipe is connected with fixed chamber, the outer wall laminating in fixed chamber has the guard ring, and the right-hand member bottom in fixed chamber has seted up the pipeline connector, the outer wall welding of main part has crashproof lug.
Preferably, be fixed connection between main part and the stopper, and the stopper is "concave" style of calligraphy structure to the stopper is the symmetric distribution about filtering component's center.
Preferably, the main body is fixedly connected with the guide plate, the guide plate is symmetrically distributed around the center of the connecting pipe, and the connecting pipe is communicated with the fixed cavity.
Preferably, the inner wall shape structure of the protection ring is tightly attached to the outer wall shape structure of the fixed cavity, and the pressure reducing air bags are symmetrically distributed around the center of the protection ring.
Preferably, the purification cavity top cover and the purification cavity bottom cover are respectively connected with the clamping blocks in a clamping manner, and the purification cavity top cover and the purification cavity bottom cover are both of hollow structures.
Preferably, be the intercommunication column structure between storehouse connector, purification chamber top cap, purification chamber bottom and the play oxygen subassembly, be welded connection between main part and the anticollision lug simultaneously.
Compared with the prior art, the utility model has the beneficial effects that:
1. the stopper with "concave" style of calligraphy structure is fixed in the inner wall left and right ends of main part, arranges the tip of stopper in with filtering component again, can play the effect of accepting through the stopper to filtering component, can play filtering quality to oxygen through filtering component to be convenient for detach the remaining impurity of oxygen.
2. Set up the connecting pipe in the fixed guide plate of main part inner wall, through the guide plate, can guarantee that whole oxygen can the rebound, avoid oxygen to flow back to the main part bottom, realize the water conservancy diversion performance, laminate the guard ring in the outer wall in fixed chamber, again with through decompression gasbag interconnect between guard ring outer wall and the main part inner wall, because the decompression gasbag has certain elasticity and presses the nature, consequently can play the decompression effect to fixed chamber, avoid fixed chamber to take place to rock.
3. With the purification chamber top cap of cavity column structure with purify between the chamber bottom cover through the mutual block location of fixture block, utilize the fixture block, can play the effect that the separation purified the chamber top cap and purified the chamber bottom simultaneously, so as to change inside purification subassembly, make inside purification subassembly remain throughout and purify the activity, with the storehouse connector, purify the chamber top cap, purify the chamber bottom and go out the oxygen subassembly and communicate each other, can guarantee to play dual purification and filterable effect to exhaust oxygen, simultaneously crashproof lug is in the welding of main part outer wall, can strengthen the crashproof performance to the main part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of a limiting block according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a main body; 2. an oxygen outlet assembly; 3. a limiting block; 4. a connecting pipe; 5. a baffle; 6. an anti-collision bump; 7. a fixed cavity; 8. a guard ring; 9. a decompression air bag; 10. a purification chamber top cover; 11. a storehouse connection port; 12. a purification cavity bottom cover; 13. a bearing rod; 14. a pipeline connection port; 15. a filter assembly; 16. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1-3, the present invention provides a technical solution: a medical center oxygen supply system with a multiple filtering structure comprises a main body 1, an oxygen outlet assembly 2, a limiting block 3, a connecting pipe 4, a guide plate 5, an anti-collision bump 6, a fixed cavity 7, a protective ring 8, a pressure reducing air bag 9, a purification cavity top cover 10, a storehouse connecting port 11, a purification cavity bottom cover 12, a bearing rod 13, a pipeline connecting port 14, a filtering assembly 15 and a clamping block 16, wherein the oxygen outlet assembly 2 is installed on the outer wall of the top of the main body 1, the right end of the oxygen outlet assembly 2 is sequentially connected with the purification cavity top cover 10 and the purification cavity bottom cover 12 from top to bottom, the clamping block 16 is clamped on the outer wall of the front end and the rear end of the purification cavity bottom cover 12, the bearing rod 13 is welded at the bottom of the purification cavity bottom cover 12, the storehouse connecting port 3 is arranged at the right end of the purification cavity bottom cover 12, the limiting block 3, the guide plate 5 and the pressure reducing air bag 9 are sequentially fixed on the inner wall of the main body 1 from top to bottom, and the limiting block 3 is provided with the filtering assembly 15 at one end close to the vertical central axis of the main body 1, the connecting pipe 4 is arranged in the middle of the guide plate 5, the bottom of the connecting pipe 4 is connected with a fixed cavity 7, the outer wall of the fixed cavity 7 is attached with a protective ring 8, the bottom of the right end of the fixed cavity 7 is provided with a pipeline connecting port 14, and the outer wall of the main body 1 is welded with an anti-collision bump 6;
the main body 1 and the limiting block 3 are fixedly connected, the limiting block 3 is of a concave structure, the limiting block 3 is symmetrically distributed about the center of the filter assembly 15, the limiting block 3 of the concave structure is fixed at the left end and the right end of the inner wall of the main body 1, the filter assembly 15 is arranged at the end part of the limiting block 3, the filter assembly 15 can be supported by the limiting block 3, the filter assembly 15 can have a filtering performance on oxygen, and therefore impurities remained by the oxygen can be removed conveniently;
the main body 1 is fixedly connected with the guide plate 5, the guide plates 5 are symmetrically distributed about the center of the connecting pipe 4, the connecting pipe 4 and the fixed cavity 7 are in a communicated structure, the connecting pipe 4 is arranged in the guide plate 5 fixed on the inner wall of the main body 1, and the guide plate 5 can ensure that all oxygen can move upwards, so that the oxygen is prevented from flowing back to the bottom of the main body 1, and the flow guide performance is realized;
the inner wall shape structure of the protective ring 8 is tightly attached to the outer wall shape structure of the fixed cavity 7, the pressure reducing air bags 9 are symmetrically distributed about the center of the protective ring 8, the protective ring 8 is attached to the outer wall of the fixed cavity 7, the outer wall of the protective ring 8 is connected with the inner wall of the main body 1 through the pressure reducing air bags 9, and the pressure reducing air bags 9 have certain elastic pressure, so that the pressure reducing effect on the fixed cavity 7 can be achieved, and the fixed cavity 7 is prevented from shaking;
the purification cavity top cover 10 and the purification cavity bottom cover 12 are respectively connected with the clamping block 16 in a clamping manner, the purification cavity top cover 10 and the purification cavity bottom cover 12 are both of a hollow structure, the purification cavity top cover 10 and the purification cavity bottom cover 12 of the hollow structure are mutually clamped and positioned through the clamping block 16, and the clamping block 16 is utilized to play a role in separating the purification cavity top cover 10 and the purification cavity bottom cover 12 so as to be convenient for replacing an internal purification assembly and enable the internal purification assembly to keep purification activity all the time;
The working principle is as follows: for the medical central oxygen supply system with multiple filtering structures, firstly, because the limiting block 3 with the concave structure is fixed at the left and right ends of the inner wall of the main body 1, and the filtering component 15 is arranged at the end part of the limiting block 3, the filtering component 15 can be supported by the limiting block 3, the filtering component 15 can have filtering performance on oxygen, so as to be convenient for removing the residual impurities of the oxygen, the purifying cavity top cover 10 is covered on the purifying cavity bottom cover 12 immediately, the clamping blocks 16 are clamped at the front and back ends of the purifying cavity top cover 10 and the purifying cavity bottom cover 12, the clamping blocks 16 can play a role of separating the purifying cavity top cover 10 and the purifying cavity bottom cover 12, so as to be convenient for replacing the internal purifying component, the internal purifying component can keep purifying activity all the time, and then air enters the fixed cavity 7 through the pipeline connecting port 14, laminate the guard ring 8 in the outer wall of fixed chamber 7 again, and through decompression gasbag 9 interconnect between 8 outer walls of guard ring and the 1 inner wall of main part, because decompression gasbag 9 has certain elasticity, consequently, can play the decompression effect to fixed chamber 7, avoid fixed chamber 7 to take place to rock, later through connecting pipe 4, guide plate 5, make oxygen get into filter assembly 15, with this performance of realizing filtration purification, open out oxygen subassembly 2 at last, make oxygen enter into the inside of purifying chamber top cap 10 and purifying chamber bottom 12, with this realization to the dual purification and the filterable effect of oxygen, again by storehouse connector 11 with oxygen discharge, just so accomplish the whole use that has the medical central oxygen system of multiple filtration.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a medical center oxygen system with multiple filtration, includes main part (1) and connecting pipe (4), its characterized in that: the oxygen outlet assembly (2) is installed on the outer wall of the top of the main body (1), the right end of the oxygen outlet assembly (2) is sequentially connected with a purification cavity top cover (10) and a purification cavity bottom cover (12) from top to bottom, the outer walls of the front end and the rear end of the purification cavity bottom cover (12) are respectively clamped with a clamping block (16), the bottom of the purification cavity bottom cover (12) is welded with a bearing rod (13), the right end of the purification cavity bottom cover (12) is provided with a storehouse connecting port (11), a limiting block (3), a guide plate (5) and a pressure reduction air bag (9) are sequentially fixed on the inner wall of the main body (1) from top to bottom, a filter assembly (15) is arranged at one end, close to the vertical central axis of the main body (1), the connecting pipe (4) is arranged in the middle of the guide plate (5), the bottom of the connecting pipe (4) is connected with a fixed cavity (7), and a protective ring (8) is attached to the outer wall of the fixed cavity (7), and a pipeline connecting port (14) is formed in the bottom of the right end of the fixed cavity (7), and an anti-collision bump (6) is welded on the outer wall of the main body (1).
2. The medical center oxygen supply system with multiple filter structures as claimed in claim 1, wherein: the filter is characterized in that the main body (1) is fixedly connected with the limiting block (3), the limiting block (3) is of a concave structure, and the limiting block (3) is symmetrically distributed about the center of the filter assembly (15).
3. The medical center oxygen supply system with multiple filter structures as claimed in claim 1, wherein: the main body (1) is fixedly connected with the guide plate (5), the guide plate (5) is symmetrically distributed about the center of the connecting pipe (4), and the connecting pipe (4) is communicated with the fixed cavity (7).
4. The medical center oxygen supply system with multiple filter structures as claimed in claim 1, wherein: the inner wall shape structure of the protective ring (8) is tightly attached to the outer wall shape structure of the fixed cavity (7), and the decompression air bags (9) are symmetrically distributed around the center of the protective ring (8).
5. The medical center oxygen supply system with multiple filter structures as claimed in claim 1, wherein: the purification cavity top cover (10) and the purification cavity bottom cover (12) are respectively connected with the clamping block (16) in a clamping manner, and the purification cavity top cover (10) and the purification cavity bottom cover (12) are both of hollow structures.
6. The medical center oxygen supply system with multiple filter structures as claimed in claim 1, wherein: storehouse connector (11), purification chamber top cap (10), purification chamber bottom (12) and go out and be the intercommunication column structure between oxygen subassembly (2), be welded connection between main part (1) and crashproof lug (6) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121227546.2U CN215504943U (en) | 2021-06-03 | 2021-06-03 | Medical center oxygen system with multiple filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121227546.2U CN215504943U (en) | 2021-06-03 | 2021-06-03 | Medical center oxygen system with multiple filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215504943U true CN215504943U (en) | 2022-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121227546.2U Active CN215504943U (en) | 2021-06-03 | 2021-06-03 | Medical center oxygen system with multiple filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215504943U (en) |
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2021
- 2021-06-03 CN CN202121227546.2U patent/CN215504943U/en active Active
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