CN219290551U - Vital capacity training device for clinical training - Google Patents
Vital capacity training device for clinical training Download PDFInfo
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- CN219290551U CN219290551U CN202222945170.XU CN202222945170U CN219290551U CN 219290551 U CN219290551 U CN 219290551U CN 202222945170 U CN202222945170 U CN 202222945170U CN 219290551 U CN219290551 U CN 219290551U
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- vital capacity
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Abstract
The utility model discloses a vital capacity training device for clinical training, which relates to the technical field of medical instruments and comprises a shell, wherein a measuring cylinder is arranged at the top of the shell, a blowing nozzle is arranged at the bottom of the shell, an adjusting device is arranged in the shell, the adjusting device comprises a positioning plate, two sliding plates are arranged at the top of the positioning plate, two second resistance blocks are arranged at one corresponding side of each sliding plate, two first resistance blocks are arranged at two sides of each second resistance block, a knob is rotated, the knob is matched with the shell through a threaded rod to push a pushing rod to move, and the pushing rod drives a limiting plate to move through a diagonal rod, so that the distance between the two first resistance blocks and the two second resistance blocks is adjusted, a user can conveniently adjust the impedance of the device according to the vital capacity of the user.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a vital capacity training device for clinical training.
Background
The vital capacity refers to the gas volume exhaled by the maximum capacity after one maximum inspiration under the condition of unlimited time, which represents the maximum functional activity of the lung, is one of important functional indexes reflecting the growth and development level of a human body, and is required to be used for the vital capacity training in the rehabilitation process of a respiratory patient, so that the rehabilitation of the patient is facilitated.
Disclosure of Invention
The present utility model aims to provide a vital capacity training device for clinical training, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a vital capacity trainer for clinical training is used, including the shell, the top of shell is provided with the measuring cylinder, and the bottom of shell is provided with the blowing nozzle, the inside of shell is provided with adjusting device, and adjusting device includes the locating plate, and the top of locating plate is provided with two slide, and the corresponding one side of slide is provided with two second resistance pieces, and the both sides of two second resistance pieces are provided with two first resistance pieces.
The shell is a cuboid with a threaded hole, an air inlet hole and a hollow inside, the measuring cylinder is a cylinder, scales are arranged on the side face of the measuring cylinder, the blowing nozzle is a blowing nozzle with a hose, and the adjusting device is fixedly connected with the inner wall of the shell.
Preferably, the outer surface of the positioning plate is fixedly connected with the inner wall of the shell, the bottom of the sliding plate is movably connected with the upper top of the positioning plate, one end of the sliding plate is fixedly connected with one end of the second resistance block, and the side face of the first resistance block is movably connected with the side face of the second resistance block.
The locating plate is a cuboid with a filter tank, the sliding plate is a cuboid with a chute, the first resistance block is a triangular body, the second resistance block is a triangular body, the inclined plane of the first resistance block is movably connected with the inclined plane of the second resistance block, the two first resistance blocks and the two second resistance blocks are spliced to form a cuboid, and the cuboid formed by the two first resistance blocks and the two second resistance blocks is larger than the diameter of the filter tank of the locating plate.
Preferably, one end of one of the first resistance blocks is fixedly connected with a fixed plate, and one end of the other first resistance block is fixedly connected with a power plate.
The fixed plate is the cuboid, and the power board is the cuboid that has the rectangular channel, and the lower surface of fixed plate and the upper surface fixed connection of locating plate, the lower surface of power board and the upper surface swing joint of locating plate, and the one side that fixed plate and power board correspond respectively with the one end fixed connection of two first resistance pieces.
Preferably, two inclined rods are arranged at the tops of the two sliding plates, and one ends of the two inclined rods are fixedly connected with a pushing rod.
The inclined rods are cuboid, the pushing rods are cuboid, the outer surfaces of the inclined rods are movably connected with the inner walls of the inclined grooves of the sliding plate, one ends, far away from the sliding plate, of the two inclined rods are fixedly connected with the two ends of the pushing rods, and the bottoms of the pushing rods are fixedly connected with the inner walls of the rectangular grooves of the power plate.
Preferably, the middle parts of the lower surfaces of the two sliding plates are fixedly connected with limiting plates, one end of the power plate is movably connected with a threaded rod, the other end of the threaded rod is fixedly connected with a knob, and the middle part of the positioning plate is fixedly connected with a filter screen.
The threaded rod is a cylinder with threads on the outer surface, the knob is a cylinder, the threads on the outer surface of the threaded rod are matched with the threads of the threaded holes of the shell, one end of the threaded rod is movably connected with one end of the power plate, the other end of the threaded rod penetrates through the threaded holes of the shell to be fixedly connected with one side of the knob, and the outer surface of the filter screen is fixedly connected with the inner wall of the filter tank of the positioning plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This a vital capacity trainer for clinical training, rotatory knob, the knob drives the threaded rod and rotates, and the threaded rod cooperates with the shell and promotes the propulsion pole and remove, and the propulsion pole passes through the diagonal bar and drives the limiting plate and remove to make the interval of two first resistance pieces and two second resistance pieces adjust, thereby the user of being convenient for adjusts the size of the impedance of device according to the size of self vital capacity, convenient and fast.
(2) This a vital capacity trainer for clinical training is provided with the filter screen through the locating plate middle part and admits air filtration that the blowing nozzle was blown into, avoids the device to use the back for a long time, and user's mouth water corrodes first resistance piece and second resistance piece to influence the life of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the housing of the present utility model;
fig. 3 is a schematic structural view of an adjusting device of the present utility model.
In the figure: 1. a housing; 2. a measuring cylinder; 3. a blowing nozzle; 4. an adjusting device; 401. a positioning plate; 402. a fixing plate; 403. a slide plate; 404. a diagonal rod; 405. a propulsion rod; 406. a first resistance block; 407. a second resistance block; 408. a power plate; 409. a threaded rod; 410. a knob; 411. a filter screen; 412. and a limiting plate.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: a vital capacity trainer for clinical training usefulness, including shell 1, the top of shell 1 is provided with measuring cylinder 2, and the bottom of shell 1 is provided with blow nozzle 3, the inside of shell 1 is provided with adjusting device 4, and adjusting device 4 includes locating plate 401, and the top of locating plate 401 is provided with two slide plates 403, and the corresponding one side of slide plate 403 is provided with two second resistance pieces 407, and the both sides of two second resistance pieces 407 are provided with two first resistance pieces 406.
The shell 1 is a cuboid with a threaded hole and an air inlet hole and hollow inside, the measuring cylinder 2 is a cylinder, scales are arranged on the side surface of the measuring cylinder 2, the blowing nozzle 3 is a blowing nozzle with a hose, and the adjusting device 4 is fixedly connected with the inner wall of the shell 1.
The outer surface of the positioning plate 401 is fixedly connected with the inner wall of the shell 1, the bottom of the sliding plate 403 is movably connected with the upper top of the positioning plate 401, one end of the sliding plate 403 is fixedly connected with one end of the second resistance block 407, and the side face of the first resistance block 406 is movably connected with the side face of the second resistance block 407.
The locating plate 401 is a cuboid with a filter tank, the sliding plate 403 is a cuboid with a chute, the first resistance block 406 is a triangular body, the second resistance block 407 is a triangular body, the inclined plane of the first resistance block 406 is movably connected with the inclined plane of the second resistance block 407, the two first resistance blocks 406 and the two second resistance blocks 407 are spliced to form a cuboid, and the cuboid formed by the two first resistance blocks 406 and the two second resistance blocks 407 is larger than the diameter of the filter tank of the locating plate 401.
One end of one of the first resistance blocks 406 is fixedly connected with the fixed plate 402, and one end of the other first resistance block 406 is fixedly connected with the power plate 408.
The fixed plate 402 is the cuboid, and the power board 408 is the cuboid that has the rectangular channel, and the lower surface of fixed plate 402 and the upper surface fixed connection of locating plate 401, the lower surface of power board 408 and the upper surface swing joint of locating plate 401, and the corresponding one side of fixed plate 402 and power board 408 respectively with the one end fixed connection of two first resistance pieces 406.
Two inclined rods 404 are arranged at the top of the two sliding plates 403, and one ends of the two inclined rods 404 are fixedly connected with a pushing rod 405.
The diagonal rods 404 are cuboid, the pushing rods 405 are cuboid, the outer surfaces of the diagonal rods 404 are movably connected with the inner walls of the inclined grooves of the sliding plates 403, one ends, far away from the sliding plates 403, of the two diagonal rods 404 are fixedly connected with the two ends of the pushing rods 405, and the bottoms of the pushing rods 405 are fixedly connected with the inner walls of the rectangular grooves of the power plates 408.
The lower surface middle part fixedly connected with limiting plate 412 of two slide 403, the one end swing joint of power board 408 has threaded rod 409, the other end fixedly connected with knob 410 of threaded rod 409, the middle part fixedly connected with filter screen 411 of locating plate 401.
The threaded rod 409 is a cylinder with threads on the outer surface, the knob 410 is a cylinder, the threads on the outer surface of the threaded rod 409 are matched with the threads of the threaded hole of the shell 1, one end of the threaded rod 409 is movably connected with one end of the power plate 408, the other end of the threaded rod 409 penetrates through the threaded hole of the shell 1 to be fixedly connected with one side of the knob 410, and the outer surface of the filter screen 411 is fixedly connected with the inner wall of the filter tank of the positioning plate 401.
Working principle:
when the device is used, the knob 410 is rotated, the knob 410 drives the threaded rod 409 to rotate, the threads on the outer surface of the threaded rod 409 are matched with the threads of the threaded hole of the shell 1 to push the pushing rod 405 to move, the pushing rod 405 drives the first resistance blocks 406 to move, the distance between the two first resistance blocks 406 is increased or decreased, the pushing rod 405 drives the limiting plate 412 to move through the inclined rod 404, the distance between the two second resistance blocks 407 is decreased after being increased, and therefore a user can conveniently adjust the impedance of the device according to the lung capacity of the user.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. A vital capacity trainer for clinical training usefulness, includes shell (1), and the top of shell (1) is provided with measuring cylinder (2), and the bottom of shell (1) is provided with blow gun (3), its characterized in that: the inside of shell (1) is provided with adjusting device (4), and adjusting device (4) are provided with two slide (403) including locating plate (401) at the top of locating plate (401), and one side that slide (403) corresponds is provided with two second resistance piece (407), and the both sides of two second resistance piece (407) are provided with two first resistance pieces (406).
2. The vital capacity training device for clinical training according to claim 1, wherein: the outer surface of the positioning plate (401) is fixedly connected with the inner wall of the shell (1), the bottom of the sliding plate (403) is movably connected with the upper top of the positioning plate (401), one end of the sliding plate (403) is fixedly connected with one end of the second resistance block (407), and the side face of the first resistance block (406) is movably connected with the side face of the second resistance block (407).
3. The vital capacity training device for clinical training according to claim 1, wherein: one end of one of the first resistance blocks (406) is fixedly connected with a fixed plate (402), and one end of the other first resistance block (406) is fixedly connected with a power plate (408).
4. The vital capacity training device for clinical training according to claim 1, wherein: two inclined rods (404) are arranged at the tops of the two sliding plates (403), and one ends of the two inclined rods (404) are fixedly connected with a pushing rod (405).
5. The vital capacity training device for clinical training according to claim 1, wherein: the middle part of the lower surface of two slide boards (403) is fixedly connected with limiting plates (412), one end of a power plate (408) is movably connected with a threaded rod (409), the other end of the threaded rod (409) is fixedly connected with a knob (410), and the middle part of a positioning plate (401) is fixedly connected with a filter screen (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945170.XU CN219290551U (en) | 2022-11-04 | 2022-11-04 | Vital capacity training device for clinical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945170.XU CN219290551U (en) | 2022-11-04 | 2022-11-04 | Vital capacity training device for clinical training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219290551U true CN219290551U (en) | 2023-07-04 |
Family
ID=86952849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222945170.XU Active CN219290551U (en) | 2022-11-04 | 2022-11-04 | Vital capacity training device for clinical training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219290551U (en) |
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2022
- 2022-11-04 CN CN202222945170.XU patent/CN219290551U/en active Active
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