CN212406989U - Air exhausting device of air cushion bed - Google Patents
Air exhausting device of air cushion bed Download PDFInfo
- Publication number
- CN212406989U CN212406989U CN202020998951.3U CN202020998951U CN212406989U CN 212406989 U CN212406989 U CN 212406989U CN 202020998951 U CN202020998951 U CN 202020998951U CN 212406989 U CN212406989 U CN 212406989U
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- CN
- China
- Prior art keywords
- air
- cushion bed
- air cushion
- air pump
- seat
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- Expired - Fee Related
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Abstract
The utility model discloses an air exhausting device of an air cushion bed, which comprises an air pump for pumping air, wherein the air pumping end of an air pumping pipe of the air pump is provided with a suction nozzle, the suction nozzle comprises a conjunction seat, the conjunction seat is fixedly arranged on the air pumping end of the air pumping pipe of the air pump, and the conjunction seat is provided with a suction hole communicated with the air pumping pipe of the air pump; the circumferential wall of one end of the conjunction seat, which is away from the air exhaust pipe of the air pump, is connected with an annular first sucker; the utility model belongs to the field of medical equipment, bleed through the air pump, relative artifical push type has accelerated the exhaust of air cushion bed for it is more simple and convenient to make the air cushion bed exhaust simultaneously.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to air bed exhaust apparatus.
Background
Because the existing air cushion bed exhausts, the air cushion bed is simply pressed manually, so that redundant air of the air cushion bed is exhausted from the exhaust hole until the air in the air cushion bed is completely exhausted, and the operation is time-consuming.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model aims to provide an air cushion bed exhaust apparatus has solved the technical problem that the background art provided.
The purpose of the utility model can be realized by the following technical scheme:
an air exhaust device of an air cushion bed comprises an air pump for exhausting air, wherein a suction nozzle is arranged at the air exhaust end of an air exhaust pipe of the air pump, and comprises a fitting seat, the fitting seat is fixedly arranged at the air exhaust end of the air exhaust pipe of the air pump, and a suction hole communicated with the air exhaust pipe of the air pump is formed in the fitting seat;
the circumferential wall of one end of the conjunction seat, which is away from the air exhaust pipe of the air pump, is connected with an annular first sucker.
Furthermore, the inner side of the conjunction seat is in a multi-step annular shape.
Furthermore, a supporting block is fixedly connected to the outer wall of the fitting seat, wherein a rotatably connected adjusting column and a fixedly connected guide column are mounted on the supporting block, external threads are formed on the adjusting column, the adjusting column is located at one side close to the first suction disc, an adjusting block in threaded fit connection is connected to the adjusting column, and the guide column penetrates through the adjusting block;
the adjusting block is fixedly provided with a spring, the other end of the spring is fixedly provided with an installation block, and the adjusting column and the guide column penetrate through the installation block;
and the mounting block is provided with a second sucker in a ball connection mode.
The utility model has the advantages that:
the utility model discloses an air pump is bled, and artifical push type relatively has accelerated the exhaust of air cushion bed for it is more simple and convenient to make the air cushion bed exhaust simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic structural diagram at a in fig. 1 according to an embodiment of the present invention.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, an air exhaust device for an air mattress bed comprises an air pump 1 for pumping air, wherein a suction nozzle 2 is arranged at the air pumping end of an air pumping pipe of the air pump 1;
the suction nozzle 2 comprises a fitting seat 20, wherein the fitting seat 20 is fixedly arranged on the air exhaust end of the air exhaust pipe of the air pump 1, and the fitting seat 20 is provided with a suction hole 200 communicated with the air exhaust pipe of the air pump 1;
the circumferential wall of one end of the conjunction seat 20, which is far away from the air exhaust pipe of the air pump 1, is connected with an annular first suction disc 3.
When the exhaust port of the air cushion bed is level with the air cushion bed body, the top end of the conjunction seat 20 is attached to the exhaust port of the air cushion bed, the conjunction seat 20 is pressed downwards, the first suction disc 3 on the conjunction seat 20 is adsorbed on the periphery of the exhaust port of the air cushion bed, so that the suction nozzle 2 is stably adsorbed on the periphery of the exhaust port of the air cushion bed, and the air cushion bed is convenient to exhaust.
In the present embodiment, the inner side of the fitting seat 20 is in a multi-step ring shape, that is, when the exhaust port of the air cushion bed extends to the outside of the air cushion bed body, and when the medical staff needs to exhaust the air cushion bed, the exhaust port of the air cushion bed is attached to the bottom end of the inner wall of the fitting seat 20, so as to facilitate the air cushion bed to exhaust, and at the same time, the inner side of the fitting seat 20 is in a multi-step ring shape, so as to adapt to different exhaust port apertures of the air cushion bed.
A supporting block 21 is fixedly connected to the outer wall of the fitting seat 20, wherein an adjusting column 22 in rotating connection and a guide column 23 in fixed connection are mounted on the supporting block 21, an external thread is formed on the adjusting column 22, the adjusting column 22 is located at one side close to the first suction disc 3, an adjusting block 24 in threaded connection is connected to the adjusting column 22, and the guide column 23 penetrates through the adjusting block 24; in use, the adjustment post 22 is rotated to move the adjustment block 24 along the axis of the adjustment post 22.
A spring 25 is fixedly arranged on the adjusting block 24, an installation block 40 is fixedly arranged at the other end of the spring 25, and the adjusting column 22 and the guide column 23 penetrate through the installation block 40;
the second suction cup 41 is mounted on the mounting block 40 by means of ball connection.
When the exhaust port of the air cushion bed extends to the outside of the air cushion bed body, when the medical staff needs to exhaust the air cushion bed, the exhaust port of the air cushion bed is attached to the bottom end of the inner wall of the conjunction seat 20, and at the moment, the second suction disc 41 is adsorbed at the exhaust port of the air cushion bed, so that the attachment state of the exhaust port of the air cushion bed and the bottom end of the inner wall of the conjunction seat 20 is kept stable;
during this period, the distance between the second suction cup 41 and the exhaust port of the air cushion bed is adjusted by rotating the adjusting column 22, so that the second suction cup 41 is better sucked at the exhaust port of the air cushion bed, and is also suitable for air cushion beds of different models for exhausting the air cushion beds of different models.
The working principle is as follows:
when the medical staff needs to exhaust the air cushion bed, according to the type of the exhaust port of the air cushion bed, for example, when the exhaust port of the air cushion bed is flush with the air cushion bed body, the top end of the conjunction seat 20 is attached to the exhaust port of the air cushion bed, the conjunction seat 20 is pressed downwards, and the first suction disc 3 on the conjunction seat 20 is adsorbed on the periphery of the exhaust port of the air cushion bed, so that the suction nozzle 2 is stably adsorbed on the periphery of the exhaust port of the air cushion bed, and the air cushion bed is convenient to exhaust;
if the exhaust port of the air cushion bed extends to the outside of the air cushion bed body, when the medical staff needs to exhaust the air cushion bed, the exhaust port of the air cushion bed is attached to the bottom end of the inner wall of the conjunction seat 20, and at the moment, the second suction cup 41 is adsorbed at the exhaust port of the air cushion bed, so that the air cushion bed is exhausted.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. An air exhaust device of an air cushion bed comprises an air pump (1) for exhausting air, and an air exhaust end of an air exhaust pipe of the air pump (1) is provided with a suction nozzle (2), and is characterized in that the suction nozzle (2) comprises a fitting seat (20), wherein the fitting seat (20) is fixedly arranged on the air exhaust end of the air exhaust pipe of the air pump (1), and the fitting seat (20) is provided with a suction hole (200) communicated with the air exhaust pipe of the air pump (1);
the circumferential wall of one end, deviating from the air exhaust pipe of the air pump (1), of the conjunction seat (20) is connected with an annular first sucker (3).
2. An air cushion bed exhauster as claimed in claim 1 wherein said seat (20) is multi-stepped annular on the inside.
3. The air cushion bed exhaust device according to claim 1, wherein a supporting block (21) is fixedly connected to the outer wall of the fitting seat (20), wherein an adjusting column (22) which is rotatably connected and a guide column (23) which is fixedly connected are mounted on the supporting block (21), an external thread is formed on the adjusting column (22), the adjusting column (22) is located at one side close to the first suction cup (3), an adjusting block (24) which is connected with the adjusting column (22) in a threaded fit manner is connected to the adjusting column (22), and the guide column (23) penetrates through the adjusting block (24);
a spring (25) is fixedly arranged on the adjusting block (24), an installation block (40) is fixedly arranged at the other end of the spring (25), and the adjusting column (22) and the guide column (23) penetrate through the installation block (40);
and a second sucker (41) is arranged on the mounting block (40) in a ball connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020998951.3U CN212406989U (en) | 2020-06-03 | 2020-06-03 | Air exhausting device of air cushion bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020998951.3U CN212406989U (en) | 2020-06-03 | 2020-06-03 | Air exhausting device of air cushion bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212406989U true CN212406989U (en) | 2021-01-26 |
Family
ID=74409787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020998951.3U Expired - Fee Related CN212406989U (en) | 2020-06-03 | 2020-06-03 | Air exhausting device of air cushion bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212406989U (en) |
-
2020
- 2020-06-03 CN CN202020998951.3U patent/CN212406989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 Termination date: 20210603 |