CN217091973U - Rehabilitation respirator capable of replacing lip contraction breathing - Google Patents

Abstract

The utility model discloses a rehabilitation respirator capable of replacing the lip contraction breathing, which belongs to the technical field of medical appliances and comprises a rehabilitation respirator shell, wherein an air filtering cotton plate is assembled at one side of the interior of the rehabilitation respirator shell, which is close to the position of a mouth, an assembly groove is arranged at one end of the interior of the rehabilitation respirator shell, which is far away from the position of the mouth, a sealing plate is placed in the assembly groove, a connecting rotating shaft is connected between the top end of the sealing plate and the assembly groove, and an elastic head band is connected to the outer shell of the rehabilitation respirator shell; the utility model discloses add air filter cotton board in the recovered respirator casing, can adsorb droplet and the peculiar smell that contains in the patient's exhalation gas, on the basis of guaranteeing patient's training effect, prevent effectively that droplet and peculiar smell from overflowing the problem emergence that produces cross contamination from the recovered respirator casing, improve the performance of device.

Description

Rehabilitation respirator capable of replacing lip contraction breathing

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to fungible lip breathing's recovered respirator contracts.

Background

The lip contraction breathing method is a method of inhaling a small amount of air through a nose and exhaling the air for a long time through the lip contraction, is a breathing rehabilitation training method, can generate pressure difference in a bronchus, prevents collapse of the bronchus caused by loss of radiation traction and high pressure in the chest, and is suitable for severe COPD patients with over-inflated lungs during bronchospasm, panic or exercise.

Partial patients can unconsciously breathe with the mouth due to personal habits during the contraction lip breathing training, the training effect is poor, so the rehabilitation respirator capable of replacing the contraction lip breathing is smooth and healthy, the existing rehabilitation respirator capable of replacing the contraction lip breathing only has a training structure, but does not have a structure for processing spray and peculiar smell in exhaled air, the spray and the peculiar smell in the exhaled air can overflow from the rehabilitation respirator, the cross contamination is easy to generate, and the use performance and the safety performance of the device are reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fungible contracts respiratory recovered respirator of lip has on the basis of guaranteeing patient's training effect, prevents effectively that droplet and peculiar smell from overflowing the problem emergence that produces cross contamination from recovered respirator casing, improves the characteristics of device performance and security performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fungible contracts respiratory recovered respirator of lip, includes recovered respirator casing, the inside of recovered respirator casing and be located the one side that is close to mouth position and be equipped with air filter cotton board, the inside of recovered respirator casing and the one end that is located to keep away from mouth position are provided with the assembly groove, the closing plate has been placed to the inside of assembly groove, be connected with the connection pivot between the top of closing plate and assembly groove, be connected with the elasticity bandeau on the shell body of recovered respirator casing.

Preferably, the opening area of one end of the rehabilitation respirator shell far away from the mouth position is smaller than the cross-sectional area of the closing plate, and the area of the assembling groove is larger than the cross-sectional area of the closing plate.

Preferably, the inside of the rehabilitation respirator shell and the side, which is located at the position where the air filter cotton plate is far away from the mouth, of the rehabilitation respirator shell are connected with a fixing ring plate, the inside of the rehabilitation respirator shell and the side, which is located at the position where the air filter cotton plate is close to the mouth, of the rehabilitation respirator shell are in threaded connection with a tightening sleeve, and the air filter cotton plate is limited in the inside of the rehabilitation respirator shell through the tightening effect between the fixing ring plate and the tightening sleeve.

Preferably, the abutting sleeve is a T-shaped sleeve, the sleeve with the smaller area is in threaded connection with the inside of the recovered respirator shell and abuts against the air filtering cotton plate in cooperation with the fixed ring plate, and the sleeve with the larger area extends out of the recovered respirator shell to facilitate rotation.

Preferably, the side wall of the abutting sleeve far away from the rehabilitation respirator shell is connected with a rubber gasket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses add the air filter cotton board in the recovered respirator casing, can adsorb droplet and the peculiar smell that contains in the patient's exhalation, on the basis of guaranteeing patient's training effect, prevent effectively that droplet and peculiar smell from overflowing the problem emergence that produces cross contamination in the recovered respirator casing, improve the performance of device.

2. The utility model discloses the air filter cotton board is carried on spacingly by the tight power of support of fixed ring board and support tight suit, and support tight suit and be connected through between screw thread mode and recovered respirator casing, and this kind of structural grouping can make the air filter cotton board have dismantled and assembled function, can make recovered respirator have used repeatedly and function that the safety in utilization can be guaranteed through the mode of disinfection and change air filter cotton board.

3. The utility model discloses set up the rubber gasket, can improve the leakproofness between mouth and recovered respirator on the one hand, the problem that the air got into from between mouth and recovered respirator takes place when avoiding patient's mouth unconscious inspiration, and on the other hand can improve the contact travelling comfort of supporting cover and mouth, improves recovered respirator's use travelling comfort.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a vertical sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the present invention at B in FIG. 2;

in the figure: 1. a rehabilitation ventilator housing; 2. a closing plate; 3. assembling a groove; 4. an elastic headband; 5. an air filter cotton plate; 6. connecting the rotating shaft; 7. a stationary ring plate; 8. a rubber gasket; 9. and (6) abutting against the sleeve.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a fungible contracts respiratory recovered respirator of lip, includes recovered respirator casing 1, recovered respirator casing 1's inside and be located the one side of being close to mouth position and be equipped with air filter cotton board 5, recovered respirator casing 1's inside and the one end that is located to keep away from mouth position are provided with assembly groove 3, and closure plate 2 has been placed to assembly groove 3's inside, and the top of closure plate 2 and assembly groove 3 within a definite time are connected with connection pivot 6, are connected with elasticity bandeau 4 on recovered respirator casing 1's the shell body.

Specifically, the opening area of one end of the rehabilitation respirator shell 1 far away from the mouth is smaller than the cross sectional area of the closing plate 2, and the area of the assembling groove 3 is larger than the cross sectional area of the closing plate 2.

The working principle of the embodiment is as follows:

before use, the rehabilitation respirator shell 1 is sleeved at the mouth position of a respiratory rehabilitation training patient through the elastic head band 4, and the position of the rehabilitation respirator shell 1 is adjusted until the position is adjusted to the position where the patient feels comfortable and stops;

during the use, the patient breathes in through the nasal part smallly, rethread mouth exhales for a long time, the expired gas carries out droplet and peculiar smell through air filter cotton board 5 earlier and adsorbs, rethread blows and unseals closure plate 2 and discharges, contain droplet and peculiar smell in the gas that can effectively avoid the exhalation, cause cross infection, because the one end open area that recovered respirator casing 1 kept away from the mouth position is less than the cross-sectional area of closure plate 2, the area of assembly groove 3 is greater than the cross-sectional area of closure plate 2, consequently closure plate 2 can't be opened when breathing in, can help the patient to overcome because the problem that individual habit unconsciously opens the mouth and breathes in, can reach the purpose that the training contracts the lip and breathe, the training effect is improved.

Example 2

The present embodiment is different from embodiment 1 in that:

specifically, the inside of recovered respirator casing 1 just is located one side that mouth position was kept away from to air filter cotton board 5 and is connected with retaining ring board 7, and the inside of recovered respirator casing 1 just is located one side threaded connection that mouth position is close to air filter cotton board 5 has the cover 9 of supporting, and air filter cotton board 5 is spacing in the inside of recovered respirator casing 1 through retaining ring board 7 and the tight effect of supporting between the cover 9 of supporting.

Specifically, the abutting sleeve 9 is a T-shaped sleeve, the sleeve with the smaller area is in threaded connection with the interior of the rehabilitation respirator shell 1 and is matched with the fixed ring plate 7 to abut against the air filtering cotton plate 5, and the sleeve with the larger area extends out of the rehabilitation respirator shell 1 to facilitate rotation.

The working principle of the embodiment is as follows:

after the disposable, the reverse rotation supports tight cover 9, until supporting tight cover 9 and break away from recovered respirator casing 1 and stop, take off and support tight cover 9, air filter plate 5 is owing to losing the confining force this moment, can take out from recovered respirator casing 1, take out air filter plate 5, disinfect recovered respirator again, change air filter plate 5, place new air filter plate 5 in recovered respirator casing 1 and inwards promote, until supporting to the stationary ring board 7 and stop, the rotatory cover 9 that supports of forward, until supporting tight cover 9 and supporting tight air filter plate 5 and can't stop when rotating, can wait for the secondary use, realize recovered respirator's used repeatedly and safety in utilization ability.

Example 3

The present embodiment is different from embodiment 2 in that:

specifically, the side wall of the abutting sleeve 9 far away from the rehabilitation respirator shell 1 is connected with a rubber gasket 8.

The working principle of the embodiment is as follows:

because the one side that supports tight cover 9 and be close to the mouth position sets up rubber gasket 8, consequently can improve the leakproofness between mouth and recovered respirator, and the problem of getting into takes place from between mouth and recovered respirator for the air when avoiding patient's mouth unconscious inspiration, and rubber gasket 8 can improve the contact travelling comfort of supporting tight cover 9 and mouth simultaneously.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A rehabilitation respirator capable of replacing lip contraction breathing, which comprises a rehabilitation respirator shell (1), and is characterized in that: the utility model discloses a respirator, including recovered respirator casing (1), one side that just is located near the mouth position of recovered respirator casing (1) is equipped with air filter cotton board (5), the one end that just is located to keep away from the mouth position of the inside of recovered respirator casing (1) is provided with assembly groove (3), closing plate (2) have been placed to the inside of assembly groove (3), be connected with between the top of closing plate (2) and assembly groove (3) and be connected pivot (6), be connected with elastic head area (4) on the shell body of recovered respirator casing (1).

2. The alternative pursed-lip breathing rehabilitation respirator of claim 1, wherein: the opening area of one end of the rehabilitation respirator shell (1) far away from the mouth is smaller than the cross sectional area of the closing plate (2), and the area of the assembling groove (3) is larger than the cross sectional area of the closing plate (2).

3. The alternative pursed-lip breathing rehabilitation respirator of claim 1, wherein: the utility model discloses a respirator, including recovered respirator casing (1), one side that the mouth position was kept away from in the inside of recovered respirator casing (1) and being located air filter cotton board (5) is connected with retaining ring board (7), the inside of recovered respirator casing (1) and be located one side threaded connection that air filter cotton board (5) are close to the mouth position have to support tight cover (9), air filter cotton board (5) are spacing in the inside of recovered respirator casing (1) through retaining ring board (7) and support tight effect between tight cover (9).

4. The alternative pursed-lip breathing rehabilitation respirator of claim 3, wherein: the abutting sleeve (9) is a T-shaped sleeve, the sleeve with the smaller area is in threaded connection with the recovered respirator shell (1) and is matched with the fixed ring plate (7) to abut against the air filtering cotton plate (5), and the sleeve with the larger area extends out of the recovered respirator shell (1) to facilitate rotation.

5. The alternative pursed-lip breathing rehabilitation respirator of claim 3, wherein: the side wall of the abutting sleeve (9) far away from the rehabilitation respirator shell (1) is connected with a rubber gasket (8).

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