CN219185747U - Respiratory training equipment for respiratory department nursing - Google Patents

Abstract

The utility model relates to the technical field of medical care, and discloses respiratory training equipment for respiratory nursing, which includes a housing and a breathing mask. The inner wall of the housing is provided with a ventilating chamber, and both ends of the ventilating chamber are provided with uniformly arranged ventilating holes. , the inner wall of the ventilation chamber is rotatably connected with a driven rod, and part of the surface of the driven rod is provided with an external thread, the surface of the external thread is threaded with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a gas blocking plate, and the inner wall of the ventilation chamber is provided with a limiting groove. The inner wall of the limiting groove is slidingly connected with the limiting block, and one end of the limiting block is fixedly connected with one end of the air blocking plate; the utility model can realize the adjustment of the breathing resistance, and can be adjusted according to the actual needs of the patient, with strong adaptability and easy adjustment operation Simple, convenient, and easy to use, the breathing mask can be disassembled for separate cleaning and disinfection, which can effectively prevent the growth of bacteria and is safe and hygienic to use.

Description

Respiratory training equipment for respiratory care

technical field

The utility model relates to the technical field of medical care, in particular to a breathing training device for respiratory care.

Background technique

When people inhale normally, the diaphragm contracts and the external intercostal muscles contract. When inhaling forcefully, they also need the assistance of inspiratory auxiliary muscles, such as trapezius and scalene muscles. The result of these muscle contractions makes the chest broad. Lifting up will expand the chest space to the limit, so it is necessary to exercise the inspiratory muscles. Patients with lung diseases and other post-operative patients need to perform breathing exercises of continuous exhalation and blowing to promote the recovery of lung function. The purpose of physical exercise is to exercise lung function, cure or alleviate lung problems, so by training inspiratory muscles, problems such as dyspnea can be improved, and cardiopulmonary function can be improved.

After retrieval, the utility model patent No. CN217367056U discloses a breathing training device for respiratory patient care, which includes a transparent tube. The upper surface of the transparent tube is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected with a screw, and the bottom end of the screw rotates. A moving plate is connected, the lower surface of the moving plate is fixedly connected with a micro switch, the inside of the transparent tube is equipped with a training float, the surface of the transparent tube is rotatably connected with a rotating ring, and the surface of the rotating ring is threadedly connected with a pressing bolt. The breathing training device for patient care in the respiratory department blows air to the blowing pipe through the blowing nozzle, and the training float can be blown up through the air intake hole. When the training float moves up and overlaps with the micro switch, the sound prompter will Reminder, indicating that the blowing has reached the desired height. At the same time, the setting of the screw and the moving plate is convenient for adjusting the position of the micro switch, so that the device has the function of automatic reminder, compared with the way that the patient needs to constantly check the position of the ball More convenient.

The existing breathing training equipment for respiratory care has the following disadvantages: 1. Most of the existing breathing training equipment for respiratory care can only perform exhalation training, and cannot adjust the internal breathing resistance according to the conditions of different patients. 2. It is inconvenient for the user to clean and disinfect the breathing mask separately after use. The breathing mask is easy to breed bacteria, which will easily cause respiratory tract infection of the user when used next time.

Utility model content

The purpose of this utility model is to provide breathing training equipment for respiratory care to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical proposal: respiratory training equipment for respiratory care, including a shell and a breathing mask, the inner side wall of the shell is provided with a ventilating cavity, and both ends of the ventilating cavity are provided with uniformly arranged Ventilation hole, the inner wall of the ventilation cavity is rotatably connected with a follower rod, and part of the surface of the follower rod is provided with an external thread, the surface of the external thread is threaded with a threaded sleeve, and the surface of the threaded sleeve is fixedly connected with a gas blocking plate, and the inner wall of the ventilation cavity is provided with a limited position. The inner wall of the limiting groove is slidingly connected with the limiting block, and one end of the limiting block is fixedly connected with one end of the gas blocking plate.

As a preferred solution, one end of the driven rod extends out of the vent chamber, and one end of the driven rod is fixedly connected to the second bevel gear, the inner wall of the housing is rotatably connected to the transmission rod, and one end of the transmission rod is fixedly connected to the first bevel gear and the second bevel gear. A bevel gear meshes with the second bevel gear, and the outer wall of the casing is rotatably connected with a knob, and the movement of the knob is fixedly connected with one end of the transmission rod.

As a preferred solution, the surface of the knob is provided with uniformly arranged anti-slip stripes.

As a preferred solution, one end of the housing is fixedly connected with a trachea, and one end of the trachea is fixedly connected with a connecting groove cover, and one end of the breathing mask is provided with a connecting plug, and the breathing mask is movably connected with the connecting groove cover through the connecting plug, and the surface of the connecting plug is fixedly connected With rubber ring.

As a preferred solution, a rubber pad is fixedly connected to the side wall of the air blocking plate.

As a preferred solution, a handle is fixedly connected to the lower surface of the housing, and a protective net is fixedly connected to one end of the housing.

Technical effect and advantage of the present utility model:

1. The rotation of the knob drives the transmission rod to rotate, the rotation of the transmission rod drives the first bevel gear to rotate, the rotation of the first bevel gear drives the rotation of the second bevel gear meshed with it, the rotation of the second bevel gear drives the rotation of the driven rod, and the The rotation of the external thread area drives the threaded sleeve to move. The threaded sleeve can only move in the horizontal direction under the limit of the limit block and the limit groove. The movement of the threaded sleeve drives the movement of the air choke plate, and the air flow in the ventilation chamber is controlled by the movement of the air choke plate. When the air flow in the ventilation chamber is large, the breathing resistance is small, and when the air flow in the ventilation chamber is small, the breathing resistance is large, that is, the adjustment of the breathing resistance can be realized, and it can be adjusted according to the actual needs of the patient. The adaptability is strong, and the adjustment operation is simple and convenient. , for ease of use.

2. The air blocking plate and the rubber pad on it can effectively control the air flow in the ventilation cavity. The handle is convenient for holding the device as a whole. The protective net prevents foreign debris from entering the shell when inhaling. Air is blown or sucked in the shell, and the connecting plug is connected to the connecting groove sleeve. The breathing mask can be disassembled for separate cleaning and disinfection, which can effectively prevent the growth of bacteria and is safe and hygienic to use.

Description of drawings

Fig. 1 is the schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the internal structure of the housing of the utility model.

Fig. 3 is an enlarged view of the structure at A in Fig. 2 of the present invention.

Fig. 4 is an enlarged view of the structure at B in Fig. 2 of the present utility model.

In the figure: 1. Shell; 2. Handle; 3. Breathing mask; 4. Connecting plug; 5. Rubber ring; 6. Trachea; 7. Connecting groove cover; 8. Protective net; ; 11, the first bevel gear; 12, the driven rod; 13, the second bevel gear; 14, the air cavity; 15, the air hole; 16, the limit groove; 17, the limit block; , rubber pad; 20, thread sleeve; 21, external thread.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides respiratory training equipment for respiratory care as shown in Figures 1-4, comprising a housing 1 and a breathing mask 3, the inner wall of the housing 1 is provided with a ventilation chamber 14, and both ends of the ventilation chamber 14 are provided with uniform Arranged air holes 15, the inner side wall of the air cavity 14 is rotatably connected with a driven rod 12, the surface of the driven rod 12 is provided with an external thread 21, the surface of the external thread 21 is threaded with a threaded sleeve 20, and the surface of the threaded sleeve 20 is fixedly connected with a The gas blocking plate 18, the inner side wall of the vent chamber 14 is provided with a limiting groove 16, the inner side wall of the limiting groove 16 is slidingly connected with the limiting block 17 and one end of the limiting block 17 is fixedly connected with one end of the gas blocking plate 18; the external thread on the driven rod 12 The rotation of the 21 area drives the threaded sleeve 20 to move, and the threaded sleeve 20 can only move in the horizontal direction under the limit of the limit block 17 and the limit groove 16. Regulate the air flow in the vent chamber 14.

In this embodiment, one end of the driven rod 12 extends out of the vent chamber 14 and one end of the driven rod 12 is fixedly connected to the second bevel gear 13, the inner wall of the housing 1 is rotatably connected to the transmission rod 10, and one end of the transmission rod 10 is fixedly connected There is a first bevel gear 11 and the first bevel gear 11 is meshed with the second bevel gear 13. The outer wall of the housing 1 is rotatably connected with a knob 9 and the movement of the knob 9 is fixedly connected with one end of the transmission rod 10. The surface of the knob 9 is provided with a uniform row The anti-slip stripes of the cloth; the anti-slip stripes can effectively increase the friction of the knob 9, which is convenient to rotate the knob 9, and the rotation of the knob 9 drives the transmission rod 10 to rotate, and the rotation of the transmission rod 10 drives the rotation of the first bevel gear 11, and the rotation of the first bevel gear 11 drives the rotation of the first bevel gear 11 The meshed second bevel gear 13 rotates, the rotation of the second bevel gear 13 drives the driven rod 12 to rotate, and the rotation of the driven rod 12 changes the circular motion into a linear operation, realizing the movement of the air blocking plate 18, and controlling the ventilation chamber through the movement of the air blocking plate 18 14 air flow, when the air flow in the ventilation chamber 14 is large, the breathing resistance is small, and when the air flow in the ventilation chamber 14 is small, the breathing resistance is large, that is, the adjustment of the breathing resistance can be realized, and it can be adjusted according to the actual needs of the patient. Strong, simple and convenient adjustment operation, easy to use.

In this embodiment, one end of the shell 1 is fixedly connected with a trachea 6 , one end of the trachea 6 is fixedly connected with a connecting groove cover 7 , one end of the breathing mask 3 is provided with a connecting plug 4 , and the breathing mask 3 moves with the connecting groove cover 7 through the connecting plug 4 Connected, the surface of the connecting plug 4 is fixedly connected with a rubber ring 5; the rubber ring 5 increases the airtightness between the connecting plug 4 and the connecting groove cover 7, and can blow or inhale air into the housing 1 through the breathing mask 3, and the connecting plug 4. It is movably connected with the connection groove cover 7, and the breathing mask 3 can be disassembled for separate cleaning and disinfection, which can effectively prevent the growth of bacteria and is safe and hygienic to use.

In this embodiment, a rubber pad 19 is fixedly connected to the side wall of the air blocking plate 18, a handle 2 is fixedly connected to the lower surface of the casing 1, and a protective net 8 is fixedly connected to one end of the casing 1; The pad 19 can effectively control the air flow of the ventilation chamber 14, the handle 2 is convenient for holding the whole device, and the protective net 8 prevents external debris from passing into the housing 1 when inhaling.

The working principle of the utility model: the utility model is respiratory training equipment for respiratory care. The rotation of the knob 9 drives the transmission rod 10 to rotate, the rotation of the transmission rod 10 drives the first bevel gear 11 to rotate, and the rotation of the first bevel gear 11 drives the first bevel gear 11 meshing with it The second bevel gear 13 rotates, and the second bevel gear 13 rotates to drive the driven rod 12 to rotate, and the external thread 21 area on the driven rod 12 rotates to drive the threaded sleeve 20 to move, and the threaded sleeve 20 is in the limit of the limit block 17 and the limit groove 16. The position can only move along the horizontal direction, and the movement of the threaded sleeve 20 drives the movement of the air blocking plate 18, and the movement of the air blocking plate 18 controls the air flow of the ventilation chamber 14. When the air flow in the ventilation chamber 14 is large, the breathing resistance is small, and the air flow in the ventilation chamber 14 The air flow is small and the breathing resistance is large, that is, the adjustment of the breathing resistance can be realized. The breathing mask 3 can be blown or inhaled into the housing 1. The connecting plug 4 is connected with the connecting groove cover 7, and the breathing mask 3 can be disassembled. It can be cleaned and disinfected separately, which can effectively avoid the growth of bacteria and is safe and hygienic to use.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (6)

1. Respiratory training equipment is used in department of respiration nursing, including casing (1) and respiratory mask (3), its characterized in that: the utility model discloses a novel air conditioner, including casing (1), ventilation chamber (14) both ends have all been seted up vent (15) of evenly arranging, ventilation chamber (14) inside wall rotation is connected with driven pole (12), external screw thread (21) have been seted up on driven pole (12) local surface, external screw thread (21) surface screw thread connection has thread bush (20), thread bush (20) fixed surface has choke plate (18), spacing groove (16) have been seted up to ventilation chamber (14) inside wall, spacing groove (16) inside wall sliding connection has stopper (17) and stopper (17) one end links to each other with choke plate (18) one end is fixed.

2. Respiratory training apparatus for respiratory care according to claim 1, wherein: the utility model discloses a motor vehicle is characterized by comprising a shell (1), a driven rod (12), a transmission rod (10), a knob (9) and a knob (9), wherein one end of the driven rod (12) extends out of a ventilation cavity (14) and one end of the driven rod (12) is fixedly connected with a second bevel gear (13), the inner side wall of the shell (1) is rotationally connected with the transmission rod (10), one end of the transmission rod (10) is fixedly connected with a first bevel gear (11) and the first bevel gear (11) is meshed with the second bevel gear (13), and the outer side wall of the shell (1) is rotationally connected with the knob (9) and the knob (9) moves to be fixedly connected with one end of the transmission rod (10).

3. Respiratory training apparatus for respiratory care according to claim 2, wherein: anti-skid stripes which are uniformly distributed are arranged on the surface of the knob (9).

4. Respiratory training apparatus for respiratory care according to claim 1, wherein: the utility model discloses a breathing mask, including casing (1), connecting plug (4) surface fixedly connected with rubber circle (5), casing (1) one end fixed intercommunication has trachea (6), trachea (6) one end fixed intercommunication has spread groove cover (7), respiratory mask (3) one end is provided with connecting plug (4), respiratory mask (3) link to each other with spread groove cover (7) activity through connecting plug (4).

5. Respiratory training apparatus for respiratory care according to claim 1, wherein: and a rubber pad (19) is fixedly connected to the side wall of the choke plate (18).

6. Respiratory training apparatus for respiratory care according to claim 1, wherein: the lower surface of the shell (1) is fixedly connected with a handle (2), and one end of the shell (1) is fixedly connected with a protective net (8).

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