CN215538252U - Breathe dedicated portable breathing training ware of internal medicine - Google Patents
Breathe dedicated portable breathing training ware of internal medicine Download PDFInfo
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- CN215538252U CN215538252U CN202121802789.4U CN202121802789U CN215538252U CN 215538252 U CN215538252 U CN 215538252U CN 202121802789 U CN202121802789 U CN 202121802789U CN 215538252 U CN215538252 U CN 215538252U
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 30
- 239000003814 drug Substances 0.000 title claims abstract description 13
- 230000000241 respiratory effect Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
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- 238000007906 compression Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable respiration training device special for respiratory medicine, which comprises a first cylinder, a piston cylinder is arranged above the inner part of the first cylinder, a piston is arranged in the piston cylinder, a vertical through hole is arranged on the upper end surface of the piston, the upper side and the lower side of the interior of the vertical through hole are both provided with one-way valves, the side surface of the piston is provided with a transverse through hole, the side walls of the first cylinder and the piston cylinder are provided with air holes, the lower end surface of the first cylinder is provided with a second cylinder, the inside of the second cylinder is provided with a mounting plate, the circle center of the mounting plate is provided with a support for a screw rod, the inside of the support for the screw rod is provided with the screw rod, the screw rod is provided with a nut, the nut is provided with a supporting plate, the supporting plate is provided with a third cylinder, a spring is arranged between the third cylinder and the piston, and the screw rod is driven to rotate by a motor. The utility model can be used for the exhalation and inhalation training and can adjust the breathing strength.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a portable respiration training device special for respiratory medicine.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.
The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid.
The breathing training is divided into inspiration training and expiration training, and the breathing training of the existing breathing training device is single, so that the adjustment of different breathing force degrees is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable respiration training device special for respiratory medicine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable respiration training device special for respiration medicine comprises a first cylinder, wherein a piston cylinder is arranged above the inside of the first cylinder, a piston is arranged in the piston cylinder, a vertical through hole is formed in the center of a circle of the upper end surface of the piston, one-way valves are arranged on the upper side and the lower side of the inside of the vertical through hole, a transverse through hole is formed in the side surface of the piston and positioned between the two one-way valves and communicated with the vertical through hole, air holes are formed in the side walls of the first cylinder and the piston cylinder and positioned under the transverse through hole, an exhalation port is formed in the center of the circle of the outer upper surface of the first cylinder, an inhalation port is formed in the outer side surface of the first cylinder and positioned under the piston cylinder, a second cylinder is arranged on the lower end surface of the first cylinder, a mounting plate is arranged in the inside of the second cylinder, and a support for a lead screw is arranged in the center of the mounting plate, the utility model discloses a lead screw, including support for the lead screw, the top of support for the lead screw is provided with the lead screw, install the nut on the lead screw, install the backup pad on the nut, the outside that just is located the lead screw in the backup pad is provided with the third drum, the last lateral wall that just is connected with the one end of spring is passed to the upper end of third drum, the other end of spring links to each other with the piston, be provided with the sealing washer between third drum and the first drum, the left and right sides that just is located the third drum in the backup pad all is provided with direction bearing, two the inside of direction bearing all is provided with the guiding axle, two the upper and lower both ends of guiding axle are fixed in the upper surface of mounting panel and the interior lower surface of second drum respectively, the lower extreme of lead screw is connected with and is used for driving its pivoted actuating mechanism.
Preferably, actuating mechanism is including a plurality of pillars that are located the mounting panel lower surface, and is a plurality of pillar evenly distributed is provided with the motor mounting panel around and under the terminal surface for the lead screw support, the lower surface of motor mounting panel is provided with the motor, the output of motor passes the motor mounting panel and links to each other with the lead screw through the shaft coupling.
Preferably, the driving mechanism further comprises a battery, a controller and an adjusting button, wherein the battery and the controller are positioned inside the second cylinder, and the adjusting button is positioned on the outer side wall of the second cylinder.
Preferably, the first cylinder, the second cylinder and the third cylinder are cylinders with closed upper ends and open lower ends, and a through hole for passing through the third cylinder is reserved on the second cylinder.
Preferably, a sealing cover is arranged at the lower port of the third cylinder.
Preferably, the air holes have the same inner diameter size as the transverse through holes.
Compared with the prior art, the utility model has the beneficial effects that: the exhalation port is used for exhaling air, the inhalation port is used for inhaling air, the exhalation port can be used for carrying out exhalation and inhalation training, two kinds of training are integrated on one device, and the portable respirator is convenient to use, simple in structure, small in size and convenient to carry; the utility model starts the motor to work, can change the deformation of the spring, thereby completing the adjustment work of the breathing strength, can automatically adjust according to the training condition of the patient and has good use effect.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic perspective view of the present invention.
In the figure: 1. a first cylinder; 2. a piston cylinder; 3. a piston; 4. a vertical through hole; 5. a one-way valve; 6. a transverse through hole; 7. air holes are formed; 8. an exhalation port; 9. an air suction port; 10. a second cylinder; 11. mounting a plate; 12. a support for the lead screw; 13. a lead screw; 14. a support plate; 15. a third cylinder; 16. a spring; 17. a seal ring; 18. a guide shaft; 19. a pillar; 20. a motor mounting plate; 21. a motor; 22. and adjusting the button.
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 portable respiration training device special for respiration medicine comprises a first cylinder 1, a piston cylinder 2 is arranged above the inside of the first cylinder 1, a piston 3 is arranged inside the piston cylinder 2, the piston 3 can move relative to the piston cylinder 2, a vertical through hole 4 is formed in the center of a circle of the upper end face of the piston 3, check valves 5 are mounted on the upper side and the lower side of the inside of the vertical through hole 4 and used for changing the flow direction of gas, a transverse through hole 6 is formed in the side face of the piston 3 and located between the two check valves 5, the transverse through hole 6 is communicated with the vertical through hole 4, vent holes 7 are formed in the side walls of the first cylinder 1 and the piston cylinder 2 and located right below the transverse through hole 6, when the piston 3 moves downwards, the transverse through hole 6 is driven to move downwards, when the transverse through hole 6 moves to the vent holes 7, the vent holes are communicated with the outside, an exhalation port 8 is formed in the center of the outer upper surface of the first cylinder 1, the breathing device is used for breathing, a suction port 9 is arranged on the outer side surface of the first cylinder 1 and below the piston cylinder 2 and used for breathing, a second cylinder 10 is arranged on the lower end surface of the first cylinder 1, a mounting plate 11 is arranged in the second cylinder 10 and used for supporting and mounting, a support 12 for a lead screw is arranged at the circle center of the mounting plate 11, a lead screw 13 is arranged in the support 12 for the lead screw, a nut is arranged on the lead screw 13, a support plate 14 is arranged on the nut, a third cylinder 15 is arranged on the support plate 14 and outside the lead screw 13, the upper end of the third cylinder 15 penetrates through the upper side wall of the second cylinder 10 and is connected with one end of a spring 16, the other end of the spring 16 is connected with the piston 3, the breathing and breathing force is adjusted through the compression spring 16, and a sealing ring 17 is arranged between the third cylinder 15 and the first cylinder 1, be used for guaranteeing the leakproofness, the backup pad 14 is last and all is provided with guide bearing, two in the left and right sides that is located third drum 15 guide bearing's inside all is provided with guiding axle 18, guide bearing and guiding axle 18 play the effect that the direction was supported, two the upper and lower both ends of guiding axle 18 are fixed in the upper surface of mounting panel 11 and the interior lower surface of second drum 10 respectively, the lower extreme of lead screw 13 is connected with and is used for driving its pivoted actuating mechanism.
Particularly, actuating mechanism is including being located a plurality of pillars 19 of 11 lower surfaces of mounting panel, and is a plurality of 19 evenly distributed of pillar is provided with motor mounting panel 20 around and under the terminal surface of support 12 for the lead screw, motor mounting panel 20's lower surface is provided with motor 21, motor 21's output passes motor mounting panel 20 and links to each other with lead screw 13 through the shaft coupling, and the work of starter motor 21 drives lead screw 13 through the shaft coupling and rotates, and under the guide effect of direction bearing and guiding axle 18, the nut can drive backup pad 14 and be the ascending motion of vertical side, and then compression or unclamp spring 16 to the completion is to the regulation work of breathing dynamics.
Specifically speaking, actuating mechanism still includes battery, controller and adjustment button 22, battery and controller are located the inside of second drum 10, adjustment button 22 is located the lateral wall of second drum 10, the battery is used for supplying power for the device, the controller is used for the work of control motor 21, adjustment button 22 is used for regulating and control motor 21's positive and negative rotation to change the size of breathing dynamics.
Specifically, the first cylinder 1, the second cylinder 10, and the third cylinder 15 are cylinders with closed upper ends and open lower ends, and a through hole for passing through the third cylinder 15 is reserved on the second cylinder 10.
Specifically, a sealing cover is disposed at the lower port of the third cylinder 15 to play a role of sealing protection.
Specifically, the air holes 7 have the same size as the inner diameter of the lateral through holes 6.
The working principle is as follows: in use of the utility model, the exhalation port 8 is used for exhalation and the inhalation port 9 is used for inhalation. When the patient exhales, the upper one-way valve 5 is opened, the lower one-way valve 5 is closed, the piston 3 moves downwards under the action of air pressure until the transverse through hole 6 is communicated with the air vent 7, and the exhaled air is exhausted to the outside through the exhalation port 8, the upper one-way valve 5, the vertical through hole 4, the transverse through hole 6 and the air vent 7 in sequence, so that the exhalation training is completed; when the air suction training device sucks air, the one-way valve 5 above the air suction training device is closed, the one-way valve 5 below the air suction training device is opened, the first cylinder 1 is in a negative pressure state, the piston 3 moves downwards until the transverse through hole 6 is communicated with the air hole 7, and the air is sucked into the air inlet through the air hole 7, the transverse through hole 6, the vertical through hole 4, the one-way valve 5 below the air suction training device and the air suction port 9 in sequence, so that the air suction training is completed. The adjustment button 22 can control the work of the motor 21 to adjust the breathing force, when the motor 21 runs, the output end of the motor 21 drives the screw rod 13 to rotate through the coupler, under the guiding action of the guide bearing and the guide shaft 18, the nut drives the support plate 14 to move in the vertical direction, and then the spring 16 is compressed or loosened, so that the adjustment work of the breathing force is completed.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
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 breathe dedicated portable breathing training ware of internal medicine, includes first drum (1), its characterized in that: a piston cylinder (2) is arranged above the inside of the first cylinder (1), a piston (3) is arranged inside the piston cylinder (2), a vertical through hole (4) is formed in the center of a circle of the upper end face of the piston (3), one-way valves (5) are mounted on the upper side and the lower side of the inside of the vertical through hole (4), a transverse through hole (6) is formed in the side face of the piston (3) and positioned between the two one-way valves (5), the transverse through hole (6) is communicated with the vertical through hole (4), air holes (7) are formed in the side walls of the first cylinder (1) and the piston cylinder (2) and positioned under the transverse through hole (6), an exhalation port (8) is formed in the center of a circle of the outer upper surface of the first cylinder (1), an inhalation port (9) is formed in the outer side face of the first cylinder (1) and positioned below the piston cylinder (2), and a second cylinder (10) is arranged on the lower end face of the first cylinder (1), the inner part of the second cylinder (10) is provided with a mounting plate (11), a support (12) for a lead screw is mounted at the circle center of the mounting plate (11), a lead screw (13) is mounted inside the support (12) for the lead screw, a nut is mounted on the lead screw (13), a support plate (14) is mounted on the nut, a third cylinder (15) is arranged on the support plate (14) and outside the lead screw (13), the upper end of the third cylinder (15) penetrates through the upper side wall of the second cylinder (10) and is connected with one end of a spring (16), the other end of the spring (16) is connected with the piston (3), a sealing ring (17) is arranged between the third cylinder (15) and the first cylinder (1), guide bearings are arranged on the support plate (14) and on the left side and the right side of the third cylinder (15), and guide shafts (18) are arranged inside the guide bearings, the upper end and the lower end of each guide shaft (18) are respectively fixed on the upper surface of the mounting plate (11) and the inner lower surface of the second cylinder (10), and the lower end of the lead screw (13) is connected with a driving mechanism for driving the lead screw to rotate.
2. The portable respiration training aid dedicated for department of respiratory medicine according to claim 1, wherein: actuating mechanism is including a plurality of pillars (19) that are located mounting panel (11) lower surface, and is a plurality of pillar (19) evenly distributed is provided with motor mounting panel (20) around and lower terminal surface for support (12) for the lead screw, the lower surface of motor mounting panel (20) is provided with motor (21), the output of motor (21) passes motor mounting panel (20) and links to each other with lead screw (13) through the shaft coupling.
3. The portable respiration training device dedicated for respiratory medicine of claim 2, wherein: the drive mechanism further comprises a battery and a controller located inside the second cylinder (10), and an adjustment button (22) located on the outer side wall of the second cylinder (10).
4. The portable respiration training aid dedicated for department of respiratory medicine according to claim 1, wherein: the first cylinder (1), the second cylinder (10) and the third cylinder (15) are cylinders with closed upper ends and open lower ends, and through holes for the third cylinder (15) to pass through are reserved in the second cylinder (10).
5. The portable respiration training aid dedicated for department of respiratory medicine according to claim 1, wherein: a sealing cover is arranged at the lower port of the third cylinder (15).
6. The portable respiration training aid dedicated for department of respiratory medicine according to claim 1, wherein: the air holes (7) and the transverse through holes (6) have the same inner diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802789.4U CN215538252U (en) | 2021-08-04 | 2021-08-04 | Breathe dedicated portable breathing training ware of internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802789.4U CN215538252U (en) | 2021-08-04 | 2021-08-04 | Breathe dedicated portable breathing training ware of internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215538252U true CN215538252U (en) | 2022-01-18 |
Family
ID=79832213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121802789.4U Expired - Fee Related CN215538252U (en) | 2021-08-04 | 2021-08-04 | Breathe dedicated portable breathing training ware of internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215538252U (en) |
-
2021
- 2021-08-04 CN CN202121802789.4U patent/CN215538252U/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 |
Granted publication date: 20220118 |