CN211355476U - Improved artificial respiration air blowing amount detection device - Google Patents
Improved artificial respiration air blowing amount detection device Download PDFInfo
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- CN211355476U CN211355476U CN201921974537.2U CN201921974537U CN211355476U CN 211355476 U CN211355476 U CN 211355476U CN 201921974537 U CN201921974537 U CN 201921974537U CN 211355476 U CN211355476 U CN 211355476U
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- detection device
- ring channel
- artificial respiration
- circular ring
- blowing amount
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Abstract
The utility model relates to an artificial respiration technical field specifically is an artificial respiration air blowing volume detection device of improvement, including the detection device body, the detection device body includes the ring passageway, one side of ring passageway is equipped with the inflator, inside the cylinder intercommunication ring passageway, just the ring passageway is all stretched out at the both ends of inflator, the centre of ring passageway is equipped with the packing plate, the intermediate level of packing plate is equipped with the clearance, the clearance is linked together with the ring passageway, the centre of packing plate is run through and is equipped with the through-hole, one side of through-hole is equipped with the projection, the utility model discloses a rotating-structure and the transmission that set up are mechanical structure, have realized avoiding using circuit element, have solved the utility model discloses technical problem who provides in the technical background.
Description
Technical Field
The utility model relates to an artificial respiration technical field specifically is an artificial respiration air blowing volume detection device of improvement.
Background
The artificial respiration air blowing amount detection device is used for artificial respiration in the aspect of medical treatment, the traditional artificial respiration air blowing amount detection device uses circuit elements, water is not prevented when the device is used, and a large amount of water vapor contained in gas exhaled by a human body easily causes short circuit of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an artificial respiration air blowing volume detection device of improvement to solve and provide the problem among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an improved artificial respiration air blowing amount detection device comprises a detection device body, wherein the detection device body comprises a circular ring channel, one side of the circular ring channel is provided with an air cylinder, the air cylinder is communicated with the inside of the circular ring channel, the two ends of the air cylinder extend out of the circular ring channel, a filling plate is arranged in the middle of the circular ring channel, a gap is arranged in the middle layer of the filling plate and communicated with the circular ring channel, a through hole is formed in the middle of the filling plate in a penetrating manner, a convex column is arranged on one side of the through hole, a plurality of scale marks which are in circular uniform distribution are arranged around the convex column, a rotating structure is arranged in the detection device body and comprises a rotating shaft, a plurality of connecting rods which are in circular uniform distribution are arranged on the rotating shaft, a circular disc is arranged at one end of the connecting rod, which is far away from the rotating shaft, and the rotating, the connecting rod is located in the clearance, the disc is located in the ring passageway, the upper surface of infill panel is equipped with transmission, transmission includes the gear wheel, gear wheel and pivot fixed connection, be equipped with the pinion on the projection, the pinion with rotate between the projection and be connected, the gear wheel with intermeshing between the pinion, the upper end of pinion is equipped with the protruding axle, be equipped with the pointer on the protruding axle, be equipped with the fixed orifices on the pointer, the protruding axle inlays to be located in the fixed orifices, the protruding axle with fixed connection between the fixed orifices.
Preferably, the edge of the upper surface of the filling plate is provided with a fixing sleeve, and the inner wall of the fixing sleeve is provided with internal threads.
Preferably, the fixed sleeve is provided with a transparent protective cover, and an external thread is arranged on the outer cylindrical wall at the bottom end of the transparent protective cover.
Preferably, the size of the external thread is matched with that of the internal thread, and the transparent protective cover is fixedly connected with the fixed sleeve through threads.
Preferably, the size of the fixing hole is matched with that of the protruding shaft, and the size of the disc is matched with that of the circular ring channel.
Preferably, the ring channel, the gas cylinder, the filling plate and the fixed sleeve are of an integrally formed structure, and the rotating shaft, the connecting rod and the disc are of an integrally formed structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a rotating-structure and the transmission that set up are mechanical structure, have realized avoiding using circuit element, have solved the utility model discloses technical problem that proposes in the technical background.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of the detecting device body of the present invention;
FIG. 4 is a cross-sectional view of the detecting device body of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention;
fig. 6 is a schematic structural diagram of the transmission device of the present invention.
In the figure: 1. a detection device body; 11. a circular ring channel; 12. a gas passing cylinder; 13. a infill panel; 131. a gap; 132. a through hole; 133. a convex column; 134. scale lines; 14. fixing a sleeve; 141. an internal thread; 2. a rotating structure; 21. a rotating shaft; 22. a connecting rod; 23. a disc; 3. a transmission device; 31. a bull gear; 32. a pinion gear; 321. a protruding shaft; 33. a pointer; 331. a fixing hole; 4. a transparent protective cover; 41. and (4) external threads.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
an improved artificial respiration air blowing amount detection device comprises a detection device body 1, the detection device body 1 comprises a circular ring channel 11, one side of the circular ring channel 11 is provided with an air passing cylinder 12, the air passing cylinder 12 is communicated with the inside of the circular ring channel 11, two ends of the air passing cylinder 12 extend out of the circular ring channel 11, the middle of the circular ring channel 11 is provided with a filling plate 13, the middle layer of the filling plate 13 is provided with a gap 131, the gap 131 is communicated with the circular ring channel 11, the middle of the filling plate 13 is provided with a through hole 132 in a penetrating manner, one side of the through hole 132 is provided with a convex column 133, a plurality of circular evenly distributed scale marks 134 are arranged around the convex column 133, a rotation structure 2 is arranged in the detection device body 1, the rotation structure 2 comprises a rotation shaft 21, the rotation shaft 21 is provided with a plurality of connection rods 22 distributed at equal intervals, one end of the connection rod 22 far away from the rotation shaft 21 is provided with a circular, the disc 23 is located in the circular channel 11, the transmission device 3 is arranged on the upper surface of the filling plate 13, the transmission device 3 comprises a large gear 31, the large gear 31 is fixedly connected with the rotating shaft 21, a small gear 32 is arranged on the protruding column 133, the small gear 32 is rotatably connected with the protruding column 133, the large gear 31 is meshed with the small gear 32, a protruding shaft 321 is arranged at the upper end of the small gear 32, a pointer 33 is arranged on the protruding shaft 321, a fixing hole 331 is formed in the pointer 33, the protruding shaft 321 is embedded in the fixing hole 331, and the protruding shaft 321 is fixedly connected with the fixing hole 331.
In this embodiment, the edge of the upper surface of the filling plate 13 is provided with a fixing sleeve 14, and the inner wall of the fixing sleeve 14 is provided with an internal thread 141, which facilitates the installation of the structure.
It should be noted that the fixing sleeve 14 is provided with a transparent protection cover 4 for protecting the transmission device, and the outer cylindrical wall at the bottom end of the transparent protection cover 4 is provided with an external thread 41 for facilitating the adaptive installation of the structure.
In addition, the size of the external thread 41 is matched with the size of the internal thread 141, so that the structure can be conveniently matched and installed, and the transparent protective cover 4 is fixedly connected with the fixed sleeve 14 through the threads, so that the structure can be conveniently installed.
Furthermore, the size of the fixing hole 331 is matched with the size of the protruding shaft 321, and the size of the disc 23 is matched with the size of the circular ring channel 11, so that the structure is convenient to adapt and install.
In this embodiment, the annular channel 11, the air passing cylinder 12, the filling plate 13 and the fixing sleeve 14 are integrally formed, and the rotating shaft 21, the connecting rod 22 and the disc 23 are integrally formed, so that the structure is more stable.
It is worth noting that the diameter of the large gear 31 is much larger than the size of the small gear 32, which reduces the transmission ratio and the rotation speed of the pointer 33.
When the improved artificial respiration air blowing amount detection device of the embodiment is used, air exhaled by a human body passes through the air passing cylinder 12, the disc 23 is driven by the air of the air passing cylinder 12 to rotate along the circular channel 11 in the circular channel 11 by taking the rotating shaft 21 as an axis, so that the rotating shaft 21 rotates, the rotating shaft 21 drives the large gear 31 to rotate, the rotating large gear 31 transmits power to the pointer 33 through the mutually meshed small gears 32, so that the pointer rotates, and the amount of the air passing through the air passing cylinder 12 is in direct proportion to the rotating angle of the pointer 33, so that the amount of the air exhaled by the human body is measured.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an artificial respiration air blowing quantity detection device of improvement, includes detection device body (1), its characterized in that: the detection device comprises a detection device body (1) and is characterized in that the detection device body (1) comprises a circular ring channel (11), one side of the circular ring channel (11) is provided with an air cylinder (12), the air cylinder (12) is communicated with the inside of the circular ring channel (11), the two ends of the air cylinder (12) extend out of the circular ring channel (11), a filling plate (13) is arranged in the middle of the circular ring channel (11), a gap (131) is arranged in the middle of the filling plate (13), a through hole (132) penetrates through the middle of the filling plate (13), one side of the through hole (132) is provided with a convex column (133), a plurality of scale marks (134) which are in circular uniform distribution are arranged around the convex column (133), a rotating structure (2) is arranged in the detection device body (1), the rotating structure (2) comprises a rotating shaft (21), and a plurality of connecting rods (22) which are in circular uniform distribution are arranged on the rotating shaft (21), keep away from connecting rod (22) the one end of pivot (21) is equipped with disc (23), pivot (21) are inlayed and are located in through-hole (132), connecting rod (22) are located in clearance (131), disc (23) are located in ring channel (11), the upper surface of packing plate (13) is equipped with transmission (3), transmission (3) are including gear wheel (31), gear wheel (31) and pivot (21) fixed connection, be equipped with pinion (32) on projection (133), pinion (32) with rotate between projection (133) and be connected, gear wheel (31) with intermeshing between pinion (32), the upper end of pinion (32) is equipped with protruding axle (321), be equipped with pointer (33) on protruding axle (321), be equipped with fixed orifices (331) on pointer (33), the protruding shaft (321) is embedded in the fixing hole (331), and the protruding shaft (321) is fixedly connected with the fixing hole (331).
2. The improved artificial respiration blowing amount detection device according to claim 1, wherein: the edge of infill panel (13) upper surface is equipped with fixed cover (14), be equipped with internal thread (141) on the inner wall of fixed cover (14).
3. The improved artificial respiration blowing amount detection device according to claim 2, wherein: the fixed sleeve (14) is provided with a transparent protective cover (4), and an external thread (41) is arranged on the outer cylindrical wall at the bottom end of the transparent protective cover (4).
4. The improved artificial respiration blowing amount detection device according to claim 3, wherein: the size of the external thread (41) is matched with that of the internal thread (141), and the transparent protective cover (4) is fixedly connected with the fixed sleeve (14) through threads.
5. The improved artificial respiration blowing amount detection device according to claim 1, wherein: the size of the fixing hole (331) is matched with that of the protruding shaft (321), and the size of the disc (23) is matched with that of the circular ring channel (11).
6. The improved artificial respiration blowing amount detection device according to claim 2, wherein: the ring channel (11), the gas cylinder (12), the filling plate (13) and the fixed sleeve (14) are of an integrated structure, and the rotating shaft (21), the connecting rod (22) and the disc (23) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974537.2U CN211355476U (en) | 2019-11-15 | 2019-11-15 | Improved artificial respiration air blowing amount detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974537.2U CN211355476U (en) | 2019-11-15 | 2019-11-15 | Improved artificial respiration air blowing amount detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211355476U true CN211355476U (en) | 2020-08-28 |
Family
ID=72158813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921974537.2U Active CN211355476U (en) | 2019-11-15 | 2019-11-15 | Improved artificial respiration air blowing amount detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211355476U (en) |
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2019
- 2019-11-15 CN CN201921974537.2U patent/CN211355476U/en active Active
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