CN219185386U - Automatic pressurizing device for oxygen bag - Google Patents
Automatic pressurizing device for oxygen bag Download PDFInfo
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- CN219185386U CN219185386U CN202222202151.8U CN202222202151U CN219185386U CN 219185386 U CN219185386 U CN 219185386U CN 202222202151 U CN202222202151 U CN 202222202151U CN 219185386 U CN219185386 U CN 219185386U
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- pressurizing
- oxygen
- tape
- pressure cover
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Abstract
The utility model discloses an automatic pressurizing device for an oxygen bag, which comprises a pressure cover, an oxygen storage bag, a pressurizing assembly, a buffering assembly and a buffering interlayer, wherein the oxygen storage bag is arranged in the center of the inside of the pressure cover, the buffering interlayer is arranged between the oxygen storage bag and the pressure cover, the buffering assembly is arranged in the buffering interlayer, the pressurizing assembly is arranged in the center of one side of the outer wall of the pressure cover, and the pressurizing assembly is communicated with the buffering interlayer; the protective pad is fixedly arranged in the center of one side of the outer wall of the pressure cover, and a magic tape is arranged on the top end surface of the protective pad; the automatic pressurizing device for the oxygen bag has the advantages of simple structure, convenient installation and convenient disassembly during use, thereby realizing standardized assembly and use; meanwhile, the buffer structure is arranged between the pressure cover and the oxygen storage bag, so that the oxygen storage bag has a good protection effect, and the situation that the oxygen storage bag is damaged due to friction with the pressure cover when the oxygen storage bag contracts and expands is avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an automatic pressurizing device for an oxygen bag.
Background
The pressurized oxygen bag is a bag for containing oxygen and is mainly synthesized by non-toxic materials without harmful chemical actions; the oxygen bag can be used for home health care and also can be used for emergency transport of medical units. Most of the traditional pressurized oxygen bags are manually pressurized, so that the pressurized oxygen bags are complicated, and the manufacturing cost of the pressurized oxygen bags is increased; meanwhile, as the oxygen bag contracts and expands in the pressure cover, the oxygen bag and the pressure cover are in friction expansion, and after long-time use, the oxygen bag is worn, so that the service life of the oxygen bag is influenced, and therefore, the design of the automatic pressurization device for the oxygen bag is necessary.
Disclosure of Invention
The automatic pressurizing device for the oxygen bag has the advantages that the automatic pressurizing device for the oxygen bag is simple in structure, convenient to install and convenient to detach when in use, and therefore standardized assembly and use can be achieved; meanwhile, the buffer structure is arranged between the pressure cover and the oxygen storage bag, so that the oxygen storage bag has a good protection effect, and the situation that the oxygen storage bag is damaged due to friction with the pressure cover when the oxygen storage bag contracts and expands is avoided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the automatic oxygen bag pressurizing device comprises a pressure cover, an oxygen storage bag, a pressurizing assembly, a buffering assembly and a buffering interlayer, wherein the oxygen storage bag is arranged in the center of the inside of the pressure cover, the buffering interlayer is arranged between the oxygen storage bag and the pressure cover, the buffering assembly is arranged in the buffering interlayer, the pressurizing assembly is arranged in the center of one side of the outer wall of the pressure cover, and the pressurizing assembly is communicated with the buffering interlayer;
the pressurizing assembly comprises a protecting pad, a magic tape, an installing rubber pad, a pressurizing pump, a pressurizing pipe and a pressurizing end, wherein the protecting pad is fixedly arranged in the center of one side of the outer wall of the pressure cover, the magic tape is arranged on the top end face of the protecting pad, the installing rubber pad is arranged above the top of the magic tape, the pressurizing pump is fixedly arranged on the top end face of the installing rubber pad, one end of the pressurizing pump is connected with the air outlet, the pressurizing pipe is connected with one end of the pressurizing pump, the pressurizing end is inserted and installed on the other side of the outer wall of the pressure cover, one end of the inside of the pressurizing end is communicated with the inside of the buffering interlayer, and the other end of the pressurizing pipe is fixedly connected with one end of the outer side of the pressurizing end.
As a further scheme of the utility model: the oxygen storage bag is characterized in that an oxygen inlet end is inserted and installed on one side of the top of the pressure cover, one end of the bottom of the oxygen inlet end penetrates through the buffer interlayer and is communicated with the interior of the oxygen storage bag, an oxygen outlet end is inserted and installed on the other side of the top of the pressure cover, one end of the bottom of the oxygen outlet end penetrates through the buffer interlayer and is communicated with the interior of the oxygen storage bag, and an oxygen flow meter is installed on one side of the oxygen outlet end in a connecting mode.
As a further scheme of the utility model: one side of the outer wall of the pressure cover is inserted and provided with a pressure valve, and one end of the pressure valve penetrates through the pressure cover to be communicated with the inside of the buffer interlayer.
As a further scheme of the utility model: the magic subsides include the magic son subsides and the female subsides of magic, the equal fixed mounting in top terminal surface both sides of protection pad has the magic son to paste, the equal fixed mounting in bottom terminal surface both sides of installation cushion has the female subsides of magic, and the female subsides of magic and the binding connection of magic son subsides.
As a further scheme of the utility model: the buffering assembly comprises a first seaming belt, an elastic belt and a second seaming belt, wherein a plurality of first seaming belts are fixedly installed on the inner side of the buffering interlayer around the inner wall of the pressure cover, the second seaming belt is fixedly installed on the outer wall of the oxygen storage bag around the inner side of the buffering interlayer, and the elastic belt is installed between the second seaming belt and the first seaming belt at the corresponding position in a seaming manner.
As a further scheme of the utility model: the inside of the buffer interlayer is positioned outside the first joint belt, the elastic belt and the second joint belt and is filled with buffer sponge.
The beneficial effects of the utility model are as follows: the automatic pressurizing device for the oxygen bag has the advantages that the structure is simple, the pressurizing assembly is convenient to install and convenient to detach, so that standardized assembly and use can be realized, the pressurizing end is only needed to be reserved at the outer side of the pressure cover, and the pressurizing pump is arranged at the outer side of the pressure cover, so that the automatic continuous pressurizing function is realized, and the low efficiency of the traditional manual pressurizing ball and the production cost of the reserved pressurizing ball are avoided; meanwhile, the buffer structure is arranged between the pressure cover and the oxygen storage bag, so that the oxygen storage bag has a good protection effect, and the situation that the oxygen storage bag is damaged due to friction with the pressure cover when the oxygen storage bag contracts and expands is avoided.
Drawings
FIG. 1 is a schematic view of a first overall structure of the present utility model;
FIG. 2 is a schematic diagram of a second overall structure of the present utility model;
FIG. 3 is an overall side view of the present utility model;
FIG. 4 is a first overall cross-sectional view of the present utility model;
FIG. 5 is a second overall cross-sectional view of the present utility model;
legend description: 1. a pressure cover; 2. an oxygen storage bag; 3. an oxygen inlet end; 4. an oxygen flow meter; 5. an oxygen outlet end; 6. a pressure valve; 7. a pressurizing assembly; 8. a buffer assembly; 9. a buffer interlayer; 71. a protective pad; 72. a magic tape; 73. installing a rubber cushion; 74. a pressurizing pump; 75. a pressurizing tube; 76. a pressurized end; 81. buffering sponge; 82. a first suture tape; 83. an elastic band; 84. and a second suture tape.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-5, the automatic pressurizing device for the oxygen bag comprises a pressure cover 1, an oxygen storage bag 2, a pressurizing component 7, a buffering component 8 and a buffering interlayer 9, wherein the oxygen storage bag 2 is arranged in the center of the inside of the pressure cover 1, the buffering interlayer 9 is arranged between the oxygen storage bag 2 and the pressure cover 1, the buffering component 8 is arranged in the buffering interlayer 9, the pressurizing component 7 is arranged in the center of one side of the outer wall of the pressure cover 1, and the pressurizing component 7 is communicated with the buffering interlayer 9;
the pressurizing assembly 7 comprises a protection pad 71, a magic tape 72, an installation rubber cushion 73, a pressurizing pump 74, a pressurizing pipe 75 and a pressurizing end 76, wherein the protection pad 71 is fixedly installed in the center of one side of the outer wall of the pressure cover 1, the magic tape 72 is arranged on the top end face of the protection pad 71, the installation rubber cushion 73 is installed above the top of the magic tape 72, the pressurizing pump 74 is fixedly installed on the top end face of the installation rubber cushion 73, one end exhaust port of the pressurizing pump 74 is connected with the pressurizing pipe 75, the pressurizing end 76 is installed on the other side of the outer wall of the pressure cover 1 in an inserting mode, one end of the inside of the pressurizing end 76 is communicated with the inside of the buffer interlayer 9, and the other end of the pressurizing pipe 75 is fixedly connected with one end of the outer side of the pressurizing end 76.
An oxygen inlet end 3 is inserted and installed on one side of the top of the pressure cover 1, one end of the bottom of the oxygen inlet end 3 penetrates through a buffer interlayer 9 and is communicated with the interior of the oxygen storage bag 2, an oxygen outlet end 5 is inserted and installed on the other side of the top of the pressure cover 1, one end of the bottom of the oxygen outlet end 5 penetrates through the buffer interlayer 9 and is communicated with the interior of the oxygen storage bag 2, and one side of the oxygen outlet end 5 is connected and provided with an oxygen flow meter 4; the air injection and the air extraction to the interior of the oxygen storage bag 2 are convenient, and the oxygen flow is convenient to display through the oxygen flow meter 4.
One side of the outer wall of the pressure cover 1 is inserted and provided with a pressure valve 6, and one end of the pressure valve 6 penetrates through the pressure cover 1 and is communicated with the inside of the buffer interlayer 9, so that the pressure inside the buffer interlayer 9 can be conveniently detected and displayed through the pressure valve 6.
The magic tape 72 comprises a magic sub-tape and a magic sub-tape, the magic sub-tape is fixedly mounted on two sides of the top end surface of the protective pad 71, the magic sub-tape is fixedly mounted on two sides of the bottom end surface of the mounting rubber pad 73, and the magic sub-tape is in adhesive connection with the magic sub-tape; firm adhesion, easy disassembly and assembly, and improved use convenience.
The buffer assembly 8 comprises a first seaming tape 82, an elastic tape 83 and a second seaming tape 84, wherein a plurality of first seaming tapes 82 are fixedly arranged on the periphery of the inner wall of the pressure cover 1 and positioned on the inner side of the buffer interlayer 9, a second seaming tape 84 is fixedly arranged on the periphery of the outer wall of the oxygen storage bag 2 and positioned on the inner side of the buffer interlayer 9, and an elastic tape 83 is arranged between the second seaming tape 84 and the first seaming tape 82 at the corresponding position in a seaming manner; the inside of cushioning interlayer 9 is filled with cushioning sponge 81 at the outside of first closing belt 82, elastic 83, and second closing belt 84; the buffer assembly 8 has a good buffer effect on the oxygen storage bag 2, and the protection function on the oxygen storage bag 2 is improved.
The working principle of the utility model is as follows: when the pressure cover 1 is used, the buffer assembly 8 in the buffer interlayer 9 can be used for conveniently buffering the oxygen storage bag 2 during gas injection and gas exhaust, oxygen can be injected into the oxygen storage bag 2 through the oxygen inlet end 3, the inner wall of the pressure cover 1 can be protected through the buffer sponge 81 during gas injection, meanwhile, the second suture belt 84 can be used for pushing the first suture belt 82, so that the first suture belt 82 is folded and contracted on one side of the buffer sponge 81, and the flow of the oxygen can be conveniently metered and discharged through the oxygen flow meter 4; the air can be injected into the buffer interlayer 9 through the pressurizing assembly 7, the installation rubber cushion 73 is fixedly bonded with the protection pad 71 through the magic tape 72, the magic tape on one side of the installation rubber cushion 73 is bonded with the magic tape on the end face of the protection pad 71, when the pressurizing pump 74 on the surface of the installation rubber cushion 73 works, external air can be injected into the pressurizing end 76 through the pressurizing pipe 75 and conveyed to the inside of the buffer interlayer 9 through the pressurizing end 76, the pressure inside the buffer interlayer 9 can be measured through the pressure valve 6, along with the continuous injection of the air into the buffer interlayer 9, the volume of the oxygen storage bag 2 is continuously compressed, the elastic band 83 on one side of the first sewing tape 82 can be pulled through the second sewing tape 84 in the process of compressing the oxygen storage bag 2, the elastic band 83 is stretched, and accordingly the oxygen inside the oxygen storage bag 2 can be discharged to the outside through the oxygen flow meter 4 and the oxygen outlet end 5, and the automatic continuous pressurizing function can be realized.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The automatic pressurizing device for the oxygen bag is characterized by comprising a pressure cover (1), an oxygen storage bag (2), a pressurizing assembly (7), a buffering assembly (8) and a buffering interlayer (9), wherein the oxygen storage bag (2) is arranged in the center of the inside of the pressure cover (1), the buffering interlayer (9) is arranged between the oxygen storage bag (2) and the pressure cover (1), the buffering assembly (8) is arranged in the buffering interlayer (9), the pressurizing assembly (7) is arranged in the center of one side of the outer wall of the pressure cover (1), and the pressurizing assembly (7) is communicated with the buffering interlayer (9);
the pressurizing assembly (7) comprises a protection pad (71), a magic tape (72), an installation rubber mat (73), a pressurizing pump (74), a pressurizing pipe (75) and a pressurizing end (76), wherein the protection pad (71) is fixedly installed at the center of one side of the outer wall of the pressure cover (1), the magic tape (72) is arranged on the top end face of the protection pad (71), the installation rubber mat (73) is installed above the top of the magic tape (72), the pressurizing pump (74) is fixedly installed on the top end face of the installation rubber mat (73), the pressurizing pipe (75) is installed through connection of an exhaust port at one end of the pressurizing pump (74), the pressurizing end (76) is installed through connection of the other side of the outer wall of the pressure cover (1), one end of the inside of the pressurizing end (76) is communicated with the inside of the buffer interlayer (9), and the other end of the pressurizing pipe (75) is fixedly connected with one end of the outside of the pressurizing end (76).
2. The automatic oxygen bag pressurizing device according to claim 1, wherein an oxygen inlet end (3) is inserted and installed on one side of the top of the pressure cover (1), one end of the bottom of the oxygen inlet end (3) penetrates through the buffer interlayer (9) to be communicated with the interior of the oxygen storage bag (2), an oxygen outlet end (5) is inserted and installed on the other side of the top of the pressure cover (1), one end of the bottom of the oxygen outlet end (5) penetrates through the buffer interlayer (9) to be communicated with the interior of the oxygen storage bag (2), and an oxygen flow meter (4) is installed on one side of the oxygen outlet end (5) in a connecting mode.
3. The automatic pressurizing device for the oxygen bag according to claim 1, wherein a pressure valve (6) is inserted and installed on one side of the outer wall of the pressure cover (1), and one end of the pressure valve (6) penetrates through the pressure cover (1) to be communicated with the inside of the buffer interlayer (9).
4. The automatic pressurizing device for the oxygen bag according to claim 1, wherein the magic tape (72) comprises a magic sub-tape and a magic sub-tape, the magic sub-tape is fixedly installed on two sides of the top end face of the protective pad (71), the magic sub-tape is fixedly installed on two sides of the bottom end face of the installation rubber pad (73), and the magic sub-tape is in adhesive connection with the magic sub-tape.
5. The automatic oxygen bag pressurizing device according to claim 1, wherein the buffer assembly (8) comprises a first seaming tape (82), an elastic tape (83) and a second seaming tape (84), a plurality of first seaming tapes (82) are fixedly installed on the inner side of the buffer interlayer (9) around the inner wall of the pressure cover (1), the second seaming tape (84) is fixedly installed on the inner side of the buffer interlayer (9) around the outer wall of the oxygen storage bag (2), and the elastic tape (83) is installed between the second seaming tape (84) and the first seaming tape (82) in a corresponding position in a seaming mode.
6. The automatic pressurizing device for an oxygen bag according to claim 5, wherein the inside of the cushion interlayer (9) is filled with a cushion sponge (81) at the outside of the first sewing band (82), the elastic band (83), and the second sewing band (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202151.8U CN219185386U (en) | 2022-08-22 | 2022-08-22 | Automatic pressurizing device for oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202151.8U CN219185386U (en) | 2022-08-22 | 2022-08-22 | Automatic pressurizing device for oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219185386U true CN219185386U (en) | 2023-06-16 |
Family
ID=86717168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222202151.8U Active CN219185386U (en) | 2022-08-22 | 2022-08-22 | Automatic pressurizing device for oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219185386U (en) |
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2022
- 2022-08-22 CN CN202222202151.8U patent/CN219185386U/en active Active
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