CN220676689U - A portable pulmonary function rehabilitation training device for respiratory care - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and discloses a portable respiratory care pulmonary function rehabilitation training device, which includes a training cylinder. A training mechanism is provided inside the training cylinder. The training mechanism includes a sliding ball. The sliding ball The surface is slidingly connected to the inner wall of the training cylinder. In this portable respiratory care pulmonary function rehabilitation training device, the patient exhales with his or her face close to the respiratory mask, and the gas enters the training cylinder through the connecting tube. When the push rod does not pop out, the patient's rehabilitation training needs to be strengthened. When the push rod pops out, the patient Rehabilitation training needs to be continued. When the moving rod slides in chute B, the patient's rehabilitation training is greatly enhanced. When the moving rod slides to the inner surface of chute B away from the magnetic stone C and stays for three seconds, the patient's respiratory function has reached the normal level, thus helping Medical staff and patients judge the degree of recovery; the disassembly mechanism allows the respiratory mask to be disassembled and replaced, thereby avoiding cross-infection caused by multiple patients.

Description

A portable lung function rehabilitation training device for respiratory care

Technical field

The utility model relates to the technical field of medical devices, specifically a portable pulmonary function rehabilitation training device for respiratory care.

Background technique

The lungs are a large organ responsible for the body's respiration. The breathing function of the lungs is to continuously inhale clean air, expel turbid air, exhale the old and bring in the new, and realize gas exchange between the body and the external environment to maintain the life activities of the human body; if a lung disease occurs Local diseases can cause lung function to deteriorate, leading to uncomfortable symptoms. Therefore, patients need to use training equipment to perform pulmonary function rehabilitation training on the lungs;

According to the announcement number CN212416881U, a pulmonary function rehabilitation training device for respiratory care is disclosed. The patent is provided with a training cylinder. The training cylinder has a cylindrical structure, and the training cylinder is provided with an inflator pusher for training inflator push. The board, the skateboard, the sliding rod, the first spring and the rotating tube that hinder the skateboard. The sliding rod also squeezes the second spring through the cross link outside the training cylinder, so that when breathing training is performed, the second spring can be pressed by the second spring. The first spring and the second spring provide resistance, and the elastic strength of the first spring can be set by the rotating tube, so that different resistance strengths can be adjusted, and thus suitable for different training intensities; in addition, the third rotating tube can be threadedly removed from the training cylinder , the cross connecting rod can be removed by disassembling the sliding column on the fixed plate, so that the first spring and the second spring can be easily removed and replaced, so that maintenance and adjustment can be facilitated after problems occur with the equipment; in addition, the overall structure mainly consists of a breathing mask and a It is composed of a training cylinder, which is easy to carry and can be used for breathing training anytime and anywhere;

However, the disadvantage of this device is that medical staff and patients cannot visually see the rehabilitation training effect of lung function, making it difficult for medical staff to judge the patient's degree of recovery; and the respiratory mask cannot be disassembled and replaced, which not only makes the respiratory mask difficult to clean but also cumbersome. Using the same respirator mask by multiple patients can easily lead to cross-infection, making the device unsuitable for all patients.

Utility model content

The purpose of this utility model is to provide a portable respiratory care pulmonary function rehabilitation training device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a portable respiratory care pulmonary function rehabilitation training device, including a training cylinder, a training mechanism is provided inside the training cylinder, and the training mechanism includes a sliding ball;

The surface of the sliding ball is slidably connected to the inner wall of the training cylinder, a square rod is fixedly installed on one side of the sliding ball, a square tube is slidably connected to the surface of the square rod, a spring A is fixedly installed on the inner wall of the square tube, one end of the spring A is fixedly connected to one end of the square rod, a card slot is provided on the front and back of the square tube, a card strip is clamped in the card slot, a sliding groove A is provided on the inner wall of the training cylinder, the inner surface of the sliding groove A is slidably connected to the surface of the card strip, a magnetic stone A is fixedly installed on the inner surface of the sliding groove A, one side of the magnetic stone A contacts one side of the card strip, a magnetic card slot is provided on the inner surface of the sliding groove A, and a magnetic stone B is fixedly installed on the inner surface of the magnetic card slot, The inner wall of the magnetic stone B is sleeved with a push rod, and the front side of the push rod passes through the magnetic card slot. The inner wall of the training cylinder is provided with a slide groove B, and the inner surface of the slide groove B is fixedly installed with a magnetic stone C, and one side of the magnetic stone C contacts a moving rod, and the surface of the moving rod is slidably connected with the inner surface of the slide groove B. A sleeve is fixedly installed on the front side of the moving rod, and a spring B is fixedly installed on the inner wall of the sleeve. A sleeve rod is fixedly installed on one side of the sleeve, and the surface of the sleeve rod is slidably connected with a limiting cylinder, and one side of the limiting cylinder is fixedly connected to the inner wall of the training cylinder, and a spring C is fixedly installed on the inner wall of the limiting cylinder, and one end of the spring C is fixedly connected to one side of the sleeve rod;

A disassembly mechanism is provided inside the training barrel.

Preferably, a connecting tube is slidably connected to the inner wall of the training cylinder, and a breathing mask is fixedly mounted on one side of the connecting tube.

Preferably, the disassembly mechanism includes a slot, and the slot is located on one side of the training tube. A block is slidably connected to the inner surface of the slot, and the front of the block is fixedly connected to the back of the connecting tube. The slot An annular groove is provided on the inner surface, and the inner surface of the annular groove is rotationally connected to the surface of the clamping block. A clamping rod is engaged with the inner wall of the clamping block. The front of the clamping rod penetrates from the back of the training tube to the inner surface of the annular groove. The clamping rod A spring D is sleeved on the surface, one end of the spring D is fixedly connected to the surface of the clamping rod, and the other end of the spring D is fixedly connected to the back of the training barrel.

Preferably, the vertical cross-sectional shape of the side of the sliding ball matches the vertical cross-sectional shape of the inner wall of the training barrel, so that the patient's exhaled air will not quickly escape through the gap between the sliding ball and the training barrel.

Preferably, the vertical cross-sectional shape of the side of the inner wall of the square cylinder matches the vertical cross-sectional shape of the side of the square rod, so that the square rod does not shake when sliding on the inner wall of the square cylinder.

Preferably, the front vertical cross-sectional shape of the inner surface of the magnetic card slot matches the front vertical cross-sectional shape of the card strip, so that when the card strip slides in the chute A to the magnetic card slot, it passes through the magnetic stone B. Make the card strip snap into the magnetic card slot and secure it.

Preferably, the vertical cross-sectional shape of the inner wall side of the sleeve matches the vertical cross-sectional shape of the outer wall side of the square cylinder, so that the square cylinder slides more stably without shaking after sliding into the inner wall of the sleeve.

Preferably, the front vertical cross-sectional shape of the clamping rod matches the front vertical cross-sectional shape of the inner wall of the clamping block, and there are two clamping rods, and the two clamping rods are symmetrically distributed on the front and back of the training tube, so that the clamping rod can The rod is clamped more firmly on the inner wall of the clamping block, and the two clamping rods fix the connecting pipe, thereby fixing the respiratory mask.

The utility model provides a portable lung function rehabilitation training device for respiratory care. The portable lung function rehabilitation training device for respiratory care has the following beneficial effects:

(1) In this portable respiratory care pulmonary function rehabilitation training device, the patient exhales with his face close to the respiratory mask, and the gas enters the training cylinder through the connecting tube. The gas pushes the slide ball to cause the square rod to compress spring A. Spring A provides resistance for the patient's convenience. Training, when the spring A is compressed to the maximum deformation, the clamping strip leaves the magnetic suction stone A. At this time, the clamping strip slides towards the sleeve. When the clamping strip slides to the magnetic slot, the square cylinder enters the sleeve, and the clamping strip is The magnetic stone B attracts and ejects the push rod and snaps into the magnetic slot and detaches from the square cylinder. The square cylinder exerts force on the spring B. The spring B provides resistance to facilitate patient training. When the spring B is compressed to the maximum deformation, the rod is moved. Leave the magnetic stone C and slide in the direction of the limit tube. At this time, the sleeve rod presses the spring C. The spring C provides resistance to facilitate the patient's training. When the clamp does not pop up the push rod, the patient's rehabilitation training needs to be strengthened. When the push rod pops up, the patient recovers. The training needs to be continued. When the moving rod slides in chute B, the patient's rehabilitation training is greatly enhanced. When the moving rod slides to the inner surface of chute B away from the magnetic stone C and stays for three seconds, the patient's respiratory function has reached a normal level, thus helping medical care. Personnel and patients judge recovery.

(2) For this portable respiratory care pulmonary function rehabilitation training device, pull the lever and insert the connecting tube into the inner wall of the training cylinder. At this time, the clamping block is inserted into the slot. When the clamping block slides to the ring groove, turn the connecting tube ninety degrees. degree, so that the clamping block rotates in the ring groove, loosens the clamping rod, and spring D rebounds to make the clamping rod snap into the inner wall of the clamping block, thereby installing the respiratory mask. On the contrary, it is disassembled, so that the respiratory mask has the function of disassembly and replacement, thereby avoiding multiple Cross-infection caused by patient use.

Description of the drawings

FIG1 is a schematic plan view of the structure of the utility model;

Figure 2 is a schematic plan view of the structure of the present utility model;

Figure 3 is an enlarged schematic diagram of point A of the structure of the present utility model;

FIG4 is an enlarged schematic diagram of point B of the structure of the utility model;

Figure 5 is a schematic diagram of the left side of the slot of the utility model structure;

Figure 6 is an enlarged schematic diagram of position C of the structure of the present utility model.

In the picture: 1 training tube, 2 connecting tube, 3 breathing mask, 4 training mechanism, 401 sliding ball, 402 square rod, 403 square tube, 404 spring A, 405 card slot, 406 card bar, 407 chute A, 408 magnet Suction stone A, 409 magnetic suction card slot, 410 magnetic suction stone B, 411 push rod, 412 chute B, 413 magnetic suction stone C, 414 moving rod, 415 sleeve, 416 spring B, 417 set rod, 418 limit Barrel, 419 spring C, 5 disassembly mechanism, 501 slot, 502 block, 503 ring groove, 504 clamping rod, 505 spring D.

Detailed ways

As shown in Figures 1-6, the utility model provides a technical solution: a portable respiratory care pulmonary function rehabilitation training device, including a training cylinder 1. The inner wall of the training cylinder 1 is slidingly connected with a connecting tube 2, and one side of the connecting tube 2 A respiratory mask 3 is fixedly installed, and a training mechanism 4 is provided inside the training tube 1. The training mechanism 4 includes a sliding ball 401;

The surface of the sliding ball 401 is slidably connected to the inner wall of the training cylinder 1, a square rod 402 is fixedly installed on one side of the sliding ball 401, a square cylinder 403 is slidably connected to the surface of the square rod 402, the vertical cross-sectional shape of the inner wall side of the square cylinder 403 is adapted to the vertical cross-sectional shape of the side of the square rod 402, a spring A404 is fixedly installed on the inner wall of the square cylinder 403, one end of the spring A404 is fixedly connected to one end of the square rod 402, a card slot 405 is provided on the front and back of the square cylinder 403, a card strip 406 is carded in the card slot 405, a sliding groove A407 is provided on the inner wall of the training cylinder 1, the inner surface of the sliding groove A407 is slidably connected to the surface of the card strip 406, a magnetic stone A408 is fixedly installed on the inner surface of the sliding groove A407, one side of the magnetic stone A408 is in contact with one side of the card strip 406, and a magnetic card slot 409 is provided on the inner surface of the sliding groove A407. The vertical cross-sectional shape of the front inner surface of the magnetic card slot 409 is adapted to the vertical cross-sectional shape of the front of the card strip 406, a magnetic stone B410 is fixedly installed on the inner surface of the magnetic card slot 409, a push rod 411 is sleeved on the inner wall of the magnetic stone B410, and the front of the push rod 411 passes through the magnetic card slot 409, a slide groove B412 is opened on the inner wall of the training cylinder 1, a magnetic stone C413 is fixedly installed on the inner surface of the slide groove B412, and a moving rod 414 is in contact with one side of the magnetic stone C413, and the surface of the moving rod 414 is slidably connected to the inner surface of the slide groove B412, a sleeve 415 is fixedly installed on the front of the moving rod 414, and the vertical cross-sectional shape of the inner wall side of the sleeve 415 is adapted to the vertical cross-sectional shape of the outer wall side of the square cylinder 403, a spring B416 is fixedly installed on the inner wall of the sleeve 415, and a sleeve rod 4 is fixedly installed on one side of the sleeve 415 17, the surface of the sleeve rod 417 is slidably connected to the limiting cylinder 418, one side of the limiting cylinder 418 is fixedly connected to the inner wall of the training cylinder 1, a spring C419 is fixedly installed on the inner wall of the limiting cylinder 418, one end of the spring C419 is fixedly connected to one side of the sleeve rod 417, the patient's face is close to the breathing mask 3 and exhales, the gas enters the training cylinder 1 through the connecting tube 2, the gas pushes the sliding ball 401 to make the square rod 402 press the spring A404, the spring A404 provides resistance to facilitate patient training, when the spring A404 is compressed to the maximum deformation degree, the card strip 406 leaves the magnetic stone A408, at this time the card strip 406 slides toward the sleeve 415, when the card strip 406 slides to the magnetic card slot 409, the square tube 403 enters the sleeve 415, the card strip 406 is attracted by the magnetic stone B410 and pops out the push rod 411 and is locked Enter the magnetic card slot 409 and leave the square tube 403, the square tube 403 applies force to the spring B416, and the spring B416 provides resistance to facilitate patient training. When the spring B416 is compressed to the maximum deformation degree, the moving rod 414 leaves the magnetic stone C413 and slides toward the limit tube 418. At this time, the sleeve rod 417 presses the spring C419, and the spring C419 provides resistance to facilitate patient training. When the card strip 406 does not eject the push rod 411, the patient's rehabilitation training needs to be strengthened. When the push rod 411 ejects, the patient's rehabilitation training needs to be continued. The moving rod 414 slides in the slide groove B, and the patient's rehabilitation training is greatly enhanced. The moving rod 414 slides to the inner surface of the slide groove B away from the magnetic stone C413 and stays for three seconds, which means that the patient's respiratory function has reached a normal level, thereby helping medical staff and patients to judge the degree of rehabilitation.

The training tube 1 is provided with a disassembly mechanism 5 inside, and the disassembly mechanism 5 includes a slot 501, and the slot 501 is opened on one side of the training tube 1. A block 502 is slidably connected to the inner surface of the slot 501, and the front of the block 502 is fixedly connected to the back of the connecting tube 2. An annular groove 503 is opened on the inner surface of the slot 501, and the inner surface of the annular groove 503 is rotatably connected to the surface of the block 502. A clamping rod 504 is clamped on the inner wall of the block 502, and the vertical cross-sectional shape of the front of the clamping rod 504 is adapted to the vertical cross-sectional shape of the front of the inner wall of the clamping block 502, and two clamping rods 504 are provided, and the two clamping rods 504 are symmetrically distributed on the front and back of the training tube 1, and the front of the clamping rod 504 passes through the back of the training tube 1 to the annular groove 503 The inner surface and the surface of the clamping rod 504 are sleeved with a spring D505, one end of the spring D505 is fixedly connected to the surface of the clamping rod 504, and the other end of the spring D505 is fixedly connected to the back of the training cylinder 1. Pull the clamping rod 504 to insert the connecting tube 2 into the inner wall of the training cylinder 1. At this time, the clamping block 502 is inserted into the slot 501. When the clamping block 502 slides to the annular groove 503, the connecting tube 2 is rotated ninety degrees to make the clamping block 502 rotate in the annular groove 503, loosen the clamping rod 504, and the spring D505 rebounds to make the clamping rod 504 stuck into the inner wall of the clamping block 502, thereby installing the breathing mask 3, otherwise it is disassembled, so that the breathing mask 3 has the functions of disassembly and replacement, thereby avoiding cross infection caused by multiple patients using it.

When the portable respiratory care lung function rehabilitation training device is in use, the patient's face is pressed against the breathing mask 3 to exhale, and the gas enters the training tube 1 through the connecting tube 2, and the gas pushes the sliding ball 401 to make the square rod 402 compress the spring A404, and the spring A404 provides resistance to facilitate the patient's training. When the spring A404 is compressed to the maximum deformation degree, the clamping strip 406 leaves the magnetic stone A408, and at this time the clamping strip 406 slides toward the sleeve 415. When the clamping strip 406 slides to the magnetic card slot 409, the square tube 403 enters the sleeve 415, and the clamping strip 406 is attracted by the magnetic stone B410 and the push rod 411 pops out and is stuck in the magnetic card slot 409 and detaches from the square tube 403. The square tube 403 presses against the spring B410. 16 applies force, spring B416 provides resistance to facilitate patient training. When spring B416 is compressed to the maximum deformation degree, moving rod 414 leaves magnetic stone C413 and slides toward limiting cylinder 418. At this time, sleeve rod 417 presses spring C419, and spring C419 provides resistance to facilitate patient training. Pull the clamping rod 504 to insert the connecting tube 2 into the inner wall of the training cylinder 1. At this time, the clamping block 502 is inserted into the slot 501. When the clamping block 502 slides to the annular groove 503, the connecting tube 2 is rotated ninety degrees to make the clamping block 502 rotate in the annular groove 503, loosen the clamping rod 504, and the spring D505 rebounds to make the clamping rod 504 clamped into the inner wall of the clamping block 502, thereby installing the breathing mask 3, otherwise it is disassembled.

In summary, although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that these embodiments can be modified without departing from the principles and spirit of the present invention. Various changes, modifications, substitutions and variations are possible, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A portable pulmonary function rehabilitation training device for respiratory care, comprising a training cylinder (1), characterized in that: a training mechanism (4) is provided inside the training cylinder (1), and the training mechanism (4) includes a sliding ball(401); The surface of the sliding ball (401) is slidably connected to the inner wall of the training tube (1); a square rod (402) is fixedly installed on one side of the sliding ball (401); a square tube (403) is slidably connected to the surface of the square rod (402); a spring A (404) is fixedly installed on the inner wall of the square tube (403); one end of the spring A (404) is fixedly connected to one end of the square rod (402); a card slot (405) is provided on the front and back sides of the square tube (403); and a card strip is connected to the card slot (405). (406), the inner wall of the training tube (1) is provided with a slide groove A (407), the inner surface of the slide groove A (407) is slidably connected to the surface of the card strip (406), a magnetic stone A (408) is fixedly installed on the inner surface of the slide groove A (407), one side of the magnetic stone A (408) is in contact with one side of the card strip (406), the inner surface of the slide groove A (407) is provided with a magnetic card slot (409), and the inner surface of the magnetic card slot (409) is fixedly installed with a magnetic stone B (410), The inner wall of the magnetic stone B (410) is sleeved with a push rod (411), and the front side of the push rod (411) passes through the magnetic card slot (409). The inner wall of the training tube (1) is provided with a slide groove B (412), and the inner surface of the slide groove B (412) is fixedly installed with a magnetic stone C (413), and one side of the magnetic stone C (413) contacts with a moving rod (414), and the surface of the moving rod (414) is slidably connected to the inner surface of the slide groove B (412). The front side of the moving rod (414) is fixedly installed with a magnetic stone C (413). A sleeve (415) is fixedly installed, a spring B (416) is fixedly installed on the inner wall of the sleeve (415), a sleeve rod (417) is fixedly installed on one side of the sleeve (415), a limiting cylinder (418) is slidably connected to the surface of the sleeve rod (417), one side of the limiting cylinder (418) is fixedly connected to the inner wall of the training cylinder (1), a spring C (419) is fixedly installed on the inner wall of the limiting cylinder (418), and one end of the spring C (419) is fixedly connected to one side of the sleeve rod (417); A disassembly mechanism (5) is provided inside the training barrel (1). 2. A portable lung function rehabilitation training device for respiratory care according to claim 1, characterized in that: a connecting tube (2) is slidably connected to the inner wall of the training cylinder (1), and a breathing mask (3) is fixedly installed on one side of the connecting tube (2). 3. A portable respiratory care pulmonary function rehabilitation training device according to claim 1, characterized in that: the disassembly mechanism (5) includes a slot (501), and the slot (501) is provided in the training barrel. (1) On one side, a clamping block (502) is slidably connected to the inner surface of the slot (501). The front of the clamping block (502) is fixedly connected to the back of the connecting pipe (2). An annular groove (503) is provided on the surface, and the inner surface of the annular groove (503) is rotationally connected to the surface of the clamping block (502). A clamping rod (504) is engaged with the inner wall of the clamping block (502). The clamping rod (504) 504) penetrates the front of the training tube (1) from the back to the inner surface of the ring groove (503). The surface of the clamping rod (504) is sleeved with a spring D (505). One end of the spring D (505) is connected to the clamping rod (504) The surface is fixedly connected, and the other end of the spring D (505) is fixedly connected to the back of the training tube (1). 4. A portable respiratory care pulmonary function rehabilitation training device according to claim 1, characterized in that: the vertical cross-sectional shape of the side of the sliding ball (401) is consistent with the vertical cross-sectional shape of the inner wall of the training tube (1). adaptation. 5. A portable respiratory care pulmonary function rehabilitation training device according to claim 1, characterized in that: the vertical cross-sectional shape of the inner wall of the square tube (403) is similar to the vertical cross-sectional shape of the side of the square rod (402). adaptation. 6. A portable respiratory care pulmonary function rehabilitation training device according to claim 1, characterized in that: the front vertical cross-sectional shape of the inner surface of the magnetic card slot (409) is perpendicular to the front face of the card strip (406) The cross-sectional shape matches. 7. A portable lung function rehabilitation training device for respiratory care according to claim 1, characterized in that the vertical cross-sectional shape of the inner wall side of the sleeve (415) is adapted to the vertical cross-sectional shape of the outer wall side of the square tube (403). 8. A portable respiratory care pulmonary function rehabilitation training device according to claim 3, characterized in that: the front vertical cross-sectional shape of the clamping rod (504) is consistent with the front vertical cross-sectional shape of the inner wall of the clamping block (502). There are two clamping rods (504), and the two clamping rods (504) are symmetrically distributed on the front and back of the training tube (1).