CN219941727U - Air blowing training instrument for lung function examination - Google Patents
Air blowing training instrument for lung function examination Download PDFInfo
- Publication number
- CN219941727U CN219941727U CN202321369286.1U CN202321369286U CN219941727U CN 219941727 U CN219941727 U CN 219941727U CN 202321369286 U CN202321369286 U CN 202321369286U CN 219941727 U CN219941727 U CN 219941727U
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- CN
- China
- Prior art keywords
- air blowing
- cavity
- pipe
- spring
- training
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- 238000007664 blowing Methods 0.000 title claims abstract description 73
- 230000004199 lung function Effects 0.000 title claims abstract description 8
- 230000009325 pulmonary function Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 206010061818 Disease progression Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses an air blowing training instrument for lung function examination, which comprises a training box and an air blowing pipe, wherein a storage groove is formed in the surface of the training box, the air blowing pipe is installed in the storage groove, an air blowing cavity is formed in the training box, a resistance plate is arranged in the air blowing cavity and fixedly installed in the air blowing cavity through a spring, a pressure sensor is installed on the inner wall of the air blowing cavity, the spring is connected with the pressure sensor, the pressure sensor can be used for detecting the pressure generated after the spring is compressed, an exhaust hole is formed in the side wall of the air blowing cavity, the air blowing pipe is communicated with the air blowing cavity through a connecting pipe, and the connecting pipe is rotatably connected with the training box. The utility model has small volume, is convenient to carry, can be specially used by special people, can be arranged in a hospital for a batch, can be used by each patient independently, and can be collected together for comprehensive disinfection after being used and then reused.
Description
Technical field:
the utility model relates to the technical field related to medical instruments, in particular to an air blowing training instrument for lung function examination.
The background technology is as follows:
the air blowing training is a means for training the respiratory function of a patient, is favorable for reducing the residual gas quantity in the lung after long-time adherence, can improve the pulmonary function, especially for a patient with slow resistance to the lung, can play a role in delaying disease progression through the air blowing training, and the existing air blowing training apparatus is large in size and cannot be specially used for a patient, cannot be carried about, is used as a public apparatus for all patients, and is used for the next patient after disinfection and cleaning of an air blowing nozzle after each patient is used.
The utility model comprises the following steps:
the utility model aims to provide an air blowing training device for lung function examination, which solves the problems that the existing air blowing training device proposed in the background technology is large in size, cannot be specially used by a special person, cannot be carried about, and has certain disease transmission risk.
The utility model is implemented by the following technical scheme: the utility model provides a training apparatus of blowing for pulmonary function inspection, includes training box and gas blowing pipe, the training box surface sets up accomodates the groove, the gas blowing pipe is installed accomodate the inslot, the inside cavity that blows that is provided with of training box, be provided with the resistance board in the cavity that blows, the resistance board passes through spring fixed mounting in the cavity that blows, install pressure sensor on the cavity inner wall that blows, spring coupling pressure sensor can be used for detecting the pressure that the spring compression produced, be provided with the exhaust hole on the cavity lateral wall that blows, the gas blowing pipe passes through the connecting pipe intercommunication the cavity that blows, connecting pipe and gas blowing pipe fixed connection, simultaneously the connecting pipe with but training box swivelling joint.
As a further scheme of the utility model: the connecting pipe is arranged at the position communicated with the blowing cavity on one side of the resistance plate, which is away from the spring, and the exhaust hole is arranged on one side of the blowing cavity, on which the spring is arranged.
As a further scheme of the utility model: the end part of the training box is provided with a display for displaying the numerical value detected by the pressure sensor.
As a further scheme of the utility model: the air blowing pipe is stored in the storage groove when in a folded state, and can be rotated out of the storage groove by rotating the air blowing pipe.
As a further scheme of the utility model: the air blowing pipe is attached to the storage groove in a folding state, and one attached surface of the air blowing pipe and the storage groove can be attracted to each other through the magnetic attraction strip.
As a further scheme of the utility model: the size of the resistance plate is matched with the size of the section of the air blowing cavity.
As a further scheme of the utility model: the pressure sensor and the display are provided with waterproof protection.
The utility model has the advantages that: the utility model has small volume, is convenient to carry, can be specially used by special people, can be arranged in a hospital for a batch, can be used by each patient independently, and can be collected together for comprehensive disinfection after being used and then reused.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a blow pipe of the present utility model when housed;
FIG. 2 is a schematic perspective view of the blow pipe of the present utility model when opened;
fig. 3 is a schematic view of the internal structure of the present utility model.
In the figure, 1, training box; 11. a blowing cavity; 111. a resistance plate; 112. a spring; 113. a pressure sensor; 114. an exhaust hole; 12. a storage groove; 13. a display; 2. an air blowing pipe; 21. and (5) connecting pipes.
The specific embodiment is as follows:
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.
Referring to fig. 1-3, in an embodiment of the present utility model, an air blowing training apparatus for lung function examination includes a training box 1 and an air blowing pipe 2, a storage groove 12 is provided on a surface of the training box 1, the air blowing pipe 2 is installed in the storage groove 12, an air blowing cavity 11 is provided in the training box 1, a resistance plate 111 is provided in the air blowing cavity 11, the resistance plate 111 is fixedly installed in the air blowing cavity 11 through a spring 112, a pressure sensor 113 is installed on an inner wall of the air blowing cavity 11, the spring 112 is connected with the pressure sensor 113, the pressure sensor 113 can be used for detecting a pressure generated after compression of the spring 112, an air exhaust hole 114 is provided on a side wall of the air blowing cavity 11, the air blowing pipe 2 is communicated with the air blowing cavity 11 through a connecting pipe 21, the connecting pipe 21 is fixedly connected with the air blowing pipe 2, and simultaneously the connecting pipe 21 is rotatably connected with the training box 1.
The air pipe 2 is stored in the storage groove 12 when in a folded state, and can be rotated out of the storage groove 12 by rotating the air pipe 2. When the air blowing pipe 2 is opened in use, then a patient blows air against the air blowing pipe 2, air enters the air blowing cavity 11 to push the resistance plate 111 to move, so that the spring 112 is compressed, and the larger the air flow blown by people is, the more the resistance plate 111 moves, the larger the compression amount of the spring 112 is, and the larger the pressure value detected by the pressure sensor 113 is.
The end part of the training box 1 is provided with a display 13 for displaying the numerical value detected by the pressure sensor 113, and the display 13 can digitize the blowing amount of the patient, so that the patient can intuitively evaluate the blowing amount of the patient.
The size of the resistance plate 111 is matched with the size of the section of the air blowing cavity 11, the position where the connecting pipe 21 is communicated with the air blowing cavity 11 is arranged on one side of the resistance plate 111, which is away from the spring 112, and the air exhaust hole 114 is arranged on one side of the air blowing cavity 11, on which the spring 112 is arranged, so that the resistance plate 111 can be pushed by air blowing of a patient, and compressed air on the other side of the resistance plate 111 can be exhausted from the air exhaust hole 114.
The air blowing pipe 2 is attached to the storage groove 12 in the folded state, and the air blowing pipe 2 is attached to one surface of the storage groove 12 through the magnetic attraction strips, so that the air blowing pipe 2 in the storage state cannot easily slide out, and is convenient for people to carry and place.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A training apparatus of blowing for pulmonary function inspection, includes training box (1) and gas blowing pipe (2), its characterized in that, training box (1) surface sets up accomodates groove (12), gas blowing pipe (2) are installed accomodate in groove (12), training box (1) inside is provided with gas blowing cavity (11), be provided with resistance board (111) in gas blowing cavity (11), resistance board (111) are in through spring (112) fixed mounting in gas blowing cavity (11), install pressure sensor (113) on gas blowing cavity (11) inner wall, spring (112) are connected pressure sensor (113), pressure sensor (113) can be used for detecting the pressure that produces after spring (112) compression, be provided with exhaust hole (114) on gas blowing cavity (11) lateral wall, gas blowing pipe (2) are through connecting pipe (21) intercommunication gas blowing cavity (11), connecting pipe (21) and gas blowing pipe (2) fixed connection, simultaneously (21) with training box (1) rotatable connection.
2. An inflatable training apparatus for pulmonary function examination according to claim 1, wherein the connection tube (21) is arranged at a position where it communicates with the inflatable cavity (11) on a side of the resistance plate (111) facing away from the spring (112), and the exhaust hole (114) is arranged on a side of the inflatable cavity (11) where the spring (112) is mounted.
3. An inflatable training apparatus for lung function examination according to claim 1, characterized in that the training box (1) is provided with a display (13) at the end for displaying the values detected by the pressure sensor (113).
4. The air-blowing training apparatus for pulmonary function examination according to claim 1, wherein the air-blowing tube (2) is received in the receiving groove (12) in a folded state, and is rotatable out of the receiving groove (12) by rotating the air-blowing tube (2).
5. The air blowing training apparatus for pulmonary function examination according to claim 1, wherein the air blowing pipe (2) is attached to the receiving groove (12) in a folded state, and a surface of the air blowing pipe (2) attached to the receiving groove (12) is attracted to each other by providing a magnetic attraction strip.
6. An inflatable training apparatus for pulmonary function examination according to claim 1, wherein the size of the resistance plate (111) matches the size of the section of the inflatable cavity (11).
7. An inflatable training apparatus for lung function examination according to claim 1, characterized in that the pressure sensor (113) and the display (13) are provided with a waterproof protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369286.1U CN219941727U (en) | 2023-05-29 | 2023-05-29 | Air blowing training instrument for lung function examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369286.1U CN219941727U (en) | 2023-05-29 | 2023-05-29 | Air blowing training instrument for lung function examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219941727U true CN219941727U (en) | 2023-11-03 |
Family
ID=88552887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369286.1U Active CN219941727U (en) | 2023-05-29 | 2023-05-29 | Air blowing training instrument for lung function examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219941727U (en) |
-
2023
- 2023-05-29 CN CN202321369286.1U patent/CN219941727U/en active Active
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| GR01 | Patent grant |