Respiratory training equipment for nursing in pneumology department

Abstract

The utility model relates to the technical field of medical care, and provides respiratory training equipment for pneumology department nursing, which comprises a fixing block and an inflator, the inflator is arranged outside the fixing block, a connection adjusting component is arranged between the fixing block and the inflator, a pressure adjusting component is arranged in the inflator, and outer grooves are formed in two ends of the outer surface of the fixing block. A swing frame is rotationally connected into the outer groove through a pin shaft, a pair of connecting rods are connected into the two outer end faces of the swing frame through telescopic sleeves, and one ends of the pair of connecting rods are rotationally connected with a transverse frame through pin shafts. By means of the technical scheme, the problems that most of existing respiratory training equipment for nursing of the pneumology department in the related technology can only conduct expiration training, the internal respiratory resistance cannot be adjusted according to the conditions of different patients, the adaptability is poor, when the two hands of some patients are inconvenient to use, the equipment cannot be used, and the practicability is high are solved. And a person needs to assist at one side, so that the use is relatively troublesome.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing, and specifically, to a breathing training device for respiratory department nursing. Background Art

[0002] When a person inhales normally, the diaphragm contracts and the external intercostal muscles contract. When inhaling forcefully, inspiratory accessory muscles such as the trapezius muscle and the scalenus muscle are also needed. The contraction of these muscles causes the chest to rise and the thoracic cavity space to expand to the limit. Therefore, it is necessary to exercise the inspiratory muscles. Patients with lung diseases and other postoperative patients need to continuously exhale and blow to perform breathing exercises to promote the recovery of lung function. By means of physical exercise, the purpose is to exercise the lung function, cure or alleviate lung problems. Therefore, by training the inspiratory muscles, problems such as dyspnea can be improved and the cardiopulmonary function can be enhanced.

[0003] After retrieval, the utility model patent number CN217367056U discloses a breathing training device for respiratory department patients' nursing, including a transparent tube. A threaded hole is opened on the upper surface of the transparent tube, and a screw rod is threadedly connected to the inner wall of the threaded hole. The bottom end of the screw rod is rotatably connected to a moving plate, and a microswitch is fixedly connected to the lower surface of the moving plate. A training floating ball is installed inside the transparent tube, and a rotating ring is rotatably connected to the surface of the transparent tube, and a tightening bolt is threadedly connected to the surface of the rotating ring. For this breathing training device for respiratory department patients' nursing, by blowing air into the blowing tube through the blowing nozzle, the training floating ball can be blown up through the air inlet hole. When the training floating ball moves upward and touches the microswitch, the sound reminder will give a reminder, indicating that the required height has been blown to. At the same time, the settings of the screw rod and the moving plate facilitate adjusting the position of the microswitch, so that the device has the function of automatic reminder, which is more convenient to use compared with the way that patients need to constantly check the position of the small ball.

[0004] The existing breathing training devices for respiratory department nursing have the following drawbacks: Most of the existing breathing training devices for respiratory department nursing can only perform exhalation training, and cannot adjust the internal breathing resistance according to the conditions of different patients, with poor adaptability. Moreover, when the hands of some patients are inconvenient to use, it will lead to inability to use, and someone needs to assist beside, which is rather troublesome to use.

[0005] Therefore, improvements are made in response to the above problems. Utility Model Content

[0006] The utility model provides a breathing training device for respiratory department nursing, which solves the problems in the related technology that most of the existing breathing training devices for respiratory department nursing can only perform exhalation training, and cannot adjust the internal breathing resistance according to the conditions of different patients, with poor adaptability. Moreover, when the hands of some patients are inconvenient to use, it will lead to inability to use, and someone needs to assist beside, which is rather troublesome to use.

[0007] The technical solution of the present utility model is as follows: It includes

[0008] a fixed block and a cylinder, and the cylinder is arranged outside the fixed block;

[0009] a connection adjustment component, and the connection adjustment component is arranged between the fixed block and the cylinder;

[0010] a pressure adjustment component, and the pressure adjustment component is arranged in the cylinder;

[0011] The connection adjustment component includes a pair of outer grooves, the outer grooves are opened at both ends of the outer surface of the fixed block, a swing frame is rotatably connected in the outer grooves through a pin shaft, a pair of connecting rods are telescopically sleeved and connected inside the outer end faces of the swing frame, and one end of a pair of the connecting rods is rotatably connected with a cross frame through a pin shaft.

[0012] As a further technical solution, the cross frame is fixed on the outer surface of the cylinder, an elastic telescopic rod is fixedly connected to the inner end face of the swing frame, a limiting layer is arranged on the outer surface of the fixed block, and a clamping block is arranged at the output end of the elastic telescopic rod.

[0013] As a further technical solution, the clamping block is inserted and connected in the limiting layer, a pair of elastic straps are connected to the outside of the fixed block, and the surfaces of the limiting layer and the clamping block are both tooth-shaped structures.

[0014] As a further technical solution, the pressure adjustment component includes a gas nozzle, the gas nozzle is installed at the air inlet end of the cylinder, a vertical rod is fixedly connected in the cylinder, an adjustment screw rod is rotatably connected to the side surface of the vertical rod, and one end of the adjustment screw rod is rotatably connected inside the outer surface of the cylinder.

[0015] As a further technical solution, a round rod is fixedly connected between the vertical rod and the inner end face of the cylinder, a moving frame is slidably sleeved outside the round rod, and the upper end of the moving frame is in threaded fit connection with the adjustment screw rod.

[0016] As a further technical solution, an airbag is connected between the vertical rod and the moving frame, a screwing block is fixedly connected to one end of the adjustment screw rod, and a mesh air hole is opened on the outer surface of the cylinder.

[0017] As a further technical solution, the inner end face of the fixed block is an arc-shaped transition structural surface.

[0018] As a further technical solution, the screwing block is a disc-shaped structure, and the outer surface of the screwing block is a polygonal structural surface for one week.

[0019] The working principle and beneficial effects of the present utility model are:

[0020] 1. The utility model is provided with a connection adjustment component. Through the interaction of structures such as a swing frame, a connecting rod, an elastic telescopic rod, a limiting layer, a clamping block, and an elastic binding band, it can be worn on the head, with the air cylinder located on the forehead, and can rotate downward according to the position of the mouth, enabling training without the need to hold it by hand.

[0021] 2. The utility model is provided with a pressure adjustment component. Through the interaction of structures such as an air nozzle, an adjustment screw rod, a moving frame, an airbag, and a mesh air hole, the resistance in the air cylinder can be adjusted by squeezing and stretching the airbag. The operation method is simple and can be adjusted arbitrarily, with good use effect and practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific embodiments.

[0023] Figure 1 is a schematic structural diagram of the present utility model;

[0024] Figure 2 is an axonometric drawing of the present utility model;

[0025] Figure 3 is a sectional view of the present utility model;

[0026] Figure 4 is an attached Figure 3 partial enlarged view of part A in the present utility model;

[0027] Figure 5 is an attached Figure 3 partial enlarged view of part B in the present utility model;

[0028] In the figure: 1. Fixed block; 2. Air cylinder; 3. Connection adjustment component; 3-1. Outer groove; 3-2. Swing frame; 3-3. Connecting rod; 3-4. Cross frame; 3-5. Elastic telescopic rod; 3-6. Limiting layer; 3-7. Clamping block; 3-8. Elastic binding band; 4. Pressure adjustment component; 4-1. Air nozzle; 4-2. Vertical rod; 4-3. Adjustment screw rod; 4-4. Round rod; 4-5. Moving frame; 4-6. Airbag; 4-7. Screwing block; 4-8. Mesh air hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0030] As Figures 1 to 5As shown in the figure, this embodiment proposes a breathing training device for respiratory care, including

[0031] a fixed block 1 and a cylinder 2, the cylinder 2 is arranged outside the fixed block 1;

[0032] a connection adjustment component 3, the connection adjustment component 3 is arranged between the fixed block 1 and the cylinder 2;

[0033] a pressure adjustment component 4, the pressure adjustment component 4 is arranged in the cylinder 2;

[0034] The connection adjustment component 3 includes a pair of outer grooves 3-1, the outer grooves 3-1 are opened at both ends of the outer surface of the fixed block 1, a swing frame 3-2 is rotatably connected in the outer grooves 3-1 through a pin shaft, a pair of connecting rods 3-3 are telescopically sleeved and connected inside the outer end faces of the swing frame 3-2, one ends of the pair of connecting rods 3-3 are rotatably connected to a cross frame 3-4 through a pin shaft, the cross frame 3-4 is fixed on the outer surface of the cylinder 2, an elastic telescopic rod 3-5 is fixedly connected to the inner end face of the swing frame 3-2, a limiting layer 3-6 is arranged on the outer surface of the fixed block 1, a clamping block 3-7 is arranged at the output end of the elastic telescopic rod 3-5, the clamping block 3-7 is inserted and connected in the limiting layer 3-6, and a pair of elastic straps 3-8 are connected to the outside of the fixed block 1. The surfaces of the limiting layer 3-6 and the clamping block 3-7 are both tooth-shaped structures.

[0035] In this embodiment, in order to achieve the effect of using the cylinder 2 in a head-mounted manner, the connection adjustment component 3 is designed. Two outer grooves 3-1 are opened on the outer surface of the fixed block 1, a swing frame 3-2 is rotatably connected in the outer grooves 3-1, the two end faces of the swing frame 3-2 are connected to two connecting rods 3-3 in a telescopic manner, one end of the connecting rod 3-3 is rotatably connected to a cross frame 3-4 fixed on the top of the cylinder 2. The cylinder 2 can rotate downward at the connection by an angle, and a tooth-shaped limiting layer 3-6 is arranged on the end face of the fixed block 1. An elastic telescopic rod 3-5 is arranged inside the swing frame 3-2, and a clamping block 3-7 is arranged at the output end of the elastic telescopic rod 3-5, which can form a limit with the limiting layer 3-6 to keep the swing frame 3-2 after the angle is adjusted. Two elastic straps 3-8 are installed on the fixed block 1 and can be tied to the head to fix the fixed block 1 in front of the patient's head.

[0036] Further, the pressure regulating assembly 4 includes an air nozzle 4-1 which is installed at the air inlet end of the air cylinder 2. A vertical rod 4-2 is fixedly connected in the air cylinder 2. A regulating screw 4-3 is rotatably connected to the side surface of the vertical rod 4-2. One end of the regulating screw 4-3 is rotatably connected inside the outer surface of the air cylinder 2. A round rod 4-4 is fixedly connected between the vertical rod 4-2 and the inner end surface of the air cylinder 2. A movable frame 4-5 is slidably sleeved outside the round rod 4-4. The upper end of the movable frame 4-5 is in threaded fit connection with the regulating screw 4-3. An airbag 4-6 is connected between the vertical rod 4-2 and the movable frame 4-5. One end of the regulating screw 4-3 is fixedly connected with a screwing block 4-7. A mesh air hole 4-8 is formed in the outer surface of the air cylinder 2.

[0037] In this embodiment, in order to achieve the effect of adjustable blowing pressure, a pressure regulating assembly 4 is designed. An air nozzle 4-1 is arranged at the front end of the air cylinder 2 for blowing air. A vertical rod 4-2 is arranged inside. The end face of the vertical rod 4-2 is rotatably connected with a regulating screw 4-3. And one end of the regulating screw 4-3 is located outside the air cylinder 2. A screwing block 4-7 is arranged at one end of the regulating screw 4-3. The regulating screw 4-3 can be screwed to rotate. When the regulating screw 4-3 is screwed, the movable frame 4-5 can be driven to move. An airbag 4-6 is connected between the movable frame 4-5 and the fixed rod. The airbag 4-6 can be stretched or contracted by the distance between the movable frame 4-5 and the fixed rod. The longer it is stretched, the smaller the pressure is. On the contrary, the larger it is.

[0038] Further, the inner end face of the fixed block 1 is a structural surface with an arc transition.

[0039] In this embodiment, through the structural surface with an arc transition, the fixed block 1 can fit onto the patient's forehead, being more comfortable and firmer.

[0040] Further, the screwing block 4-7 is of a disc-shaped structure, and the outer surface of the screwing block 4-7 is a polygonal structural surface for one week.

[0041] In this embodiment, through the disc-shaped polygonal structure, it is convenient to manually screw the screwing block 4-7 to drive the regulating screw 4-3.

[0042] When in use, through the elastic band 3-8, it is put on the head and the fixed block 1 is located at the forehead. Then the swing frame 3-2 is rotated downward. During the rotation process, it can be kept at the adjusted angle through the limiting of the clamping block 3-7 and the limiting layer 3-6. And by pulling the connecting rod 3-3, the air nozzle 4-1 is adjusted to the mouth and fitted. Then blow air into the air nozzle 4-1 for training. When the resistance needs to be adjusted, screw the screwing block 4-7 on the back. Adjust the position of the movable frame 4-5 through the regulating screw 4-3. Squeeze the airbag 4-6 to reduce the gap inside the air cylinder 2 to increase the resistance. Stretch the airbag 4-6 to increase the gap to reduce the resistance.

[0043] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Respiratory training equipment for respiratory department nursing, characterized in that, including a fixed block (1) and a cylinder (2), the cylinder (2) being arranged outside the fixed block (1); a connection adjustment component (3), the connection adjustment component (3) being arranged between the fixed block (1) and the cylinder (2); a pressure adjustment component (4), the pressure adjustment component (4) being arranged in the cylinder (2); the connection adjustment component (3) includes a pair of outer grooves (3-1), the outer grooves (3-1) being opened at both ends of the outer surface of the fixed block (1), a swing frame (3-2) being rotatably connected in the outer grooves (3-1) through a pin shaft, a pair of connecting rods (3-3) being telescopically sleeved and connected inside the outer end faces of the swing frame (3-2), and one end of the pair of connecting rods (3-3) being rotatably connected with a cross frame (3-4) through a pin shaft.

2. The respiratory training device for respiratory department nursing according to claim 1, wherein the cross frame (3-4) is fixed on the outer surface of the cylinder (2), an elastic telescopic rod (3-5) is fixedly connected to the inner end face of the swing frame (3-2), a limiting layer (3-6) is arranged on the outer surface of the fixed block (1), and a clamping block (3-7) is arranged at the output end of the elastic telescopic rod (3-5).

3. The respiratory training device for respiratory department nursing according to claim 2, wherein the clamping block (3-7) is inserted and connected in the limiting layer (3-6), a pair of elastic straps (3-8) are connected to the outside of the fixed block (1), and the surfaces of the limiting layer (3-6) and the clamping block (3-7) are both tooth-shaped structures.

4. The respiratory training device for respiratory department nursing according to claim 1, characterized in that, the pressure adjustment component (4) includes an air nozzle (4-1), the air nozzle (4-1) being installed at the air inlet end of the cylinder (2), a vertical rod (4-2) being fixedly connected in the cylinder (2), an adjustment screw rod (4-3) being rotatably connected to the side surface of the vertical rod (4-2), and one end of the adjustment screw rod (4-3) being rotatably connected inside the outer surface of the cylinder (2).

5. The respiratory training device for respiratory department nursing according to claim 4, characterized in that, a round rod (4-4) is fixedly connected between the vertical rod (4-2) and the inner end face of the cylinder (2), a moving frame (4-5) is slidably sleeved outside the round rod (4-4), and the upper end of the moving frame (4-5) is in threaded fit connection with the adjustment screw rod (4-3).

6. The respiratory training device for respiratory department nursing according to claim 5, wherein, an airbag (4-6) is connected between the vertical rod (4-2) and the moving frame (4-5), a screwing block (4-7) is fixedly connected to one end of the adjustment screw rod (4-3), and a mesh air hole (4-8) is opened on the outer surface of the cylinder (2).

7. The respiratory training device for respiratory department nursing according to claim 1, characterized in that, the inner end face of the fixed block (1) is an arc-shaped transition structural surface.

8. The respiratory training device for respiratory department nursing according to claim 6, characterized in that, the screwing block (4-7) is a disc-shaped structure, and the outer surface of the screwing block (4-7) is a polygonal structural surface for one week.

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