CN113730882B - A kind of lung capacity training equipment for nursing in respiratory medicine - Google Patents

Abstract

The invention provides a vital capacity training device for nursing in respiratory medicine, which structurally comprises a suction nozzle, an air guide pipe, an impedor and an airflow block, wherein the lower end of the suction nozzle is clamped and installed at the upper end of the air guide pipe, the lower end of the air guide pipe is embedded and installed at the upper end of the impedor, the lower end of the impedor is clamped and installed at the upper end of the airflow block, the suction nozzle comprises an bite pad, an auxiliary pipe, a clamping block and a sealing plate, the outer side of the bite pad is clamped and installed at the inner side of the sealing plate, the outer side of the auxiliary pipe is clamped and connected with the inner side of the sealing plate, the auxiliary pipe is clamped and installed at the inner side of the clamping block, the auxiliary pipe is sucked to lead the air of the airflow block into the air guide pipe, and in order to increase the sanitation of the auxiliary pipe, the deformation plate on the inner side of the fixed wall turns upwards to lead the air to enter when being sucked, and automatically returns downwards after the suction force is lost and is sealed by the extrusion block and the matching plate, thereby preventing air from blowing in to generate water drops and bacteria from entering the air duct from the gap to cause infection.

Description

A kind of lung capacity training equipment for nursing in respiratory medicine

technical field

The invention belongs to the field of medical devices, and more particularly, particularly relates to a lung capacity training device for nursing care in respiratory medicine.

Background technique

When a person inhales normally, the diaphragm contracts and the external rib muscles contract. When inhaling forcefully, the trapezius muscle and the angle machine are also assisted. These muscles can increase the chest width and increase the space of the thoracic cavity. The degree of muscle contraction in breathing patients is small due to the occurrence of the disease. It needs to be assisted by the breathing training device. The breathing training device mainly adopts the basic principle of impedance training, and the patient inhales the breathing training device to resist the set impedance. In order to increase the strength of the inspiratory muscles, it can effectively regulate the breathing of breathing patients.

Based on the above description, the inventor found that the existing lung capacity training equipment for nursing care in respiratory medicine mainly has the following deficiencies, such as:

Because the breathing trainer usually makes the mouthpiece fixed on the patient's face through the patient's clenching of the tooth pad, the use effect of the patient is increased. There are many wrinkles, and the suction nozzle cannot be fixed, which causes the gas to flow out from the gap between the suction nozzle and the face when the patient inhales the breathing trainer, resulting in deviations in the training degree of the breathing trainer.

SUMMARY OF THE INVENTION

In order to solve the above technical problems, the present invention provides a lung capacity training device for respiratory medicine nursing to solve the existing problems.

Aiming at the deficiencies of the prior art, the purpose and effect of a lung capacity training device for nursing in respiratory medicine of the present invention are achieved by the following specific technical means: a lung capacity training device for nursing in respiratory medicine, the structure of which includes a suction nozzle, a trachea, Resistor and air flow block, the lower end of the suction nozzle is installed on the upper end of the air duct, the lower end of the air duct is installed on the upper end of the resistor, the lower end of the resistor is installed on the upper end of the air flow block, and the suction nozzle includes A bite pad, an auxiliary tube, a clamping block, and a sealing plate, the outer side of the bite pad is fitted and installed on the inner side of the sealing plate, the outer side of the auxiliary tube is fitted and connected to the inner side of the sealing plate, and the auxiliary tube is fitted and installed on the inner side of the clamping block, The upper end of the clamping block is embedded and fixed on the lower end of the sealing plate, and the inner side of the lower end of the clamping block is threadedly connected to the outer side of the upper end of the air duct.

Preferably, the auxiliary pipe includes an intercepting block, a snap sleeve, an air intake pipe, and an anti-skid side block. The outer side of the air intake pipe is connected with the inner side of the sealing plate, the outer side of the air intake pipe is connected with the inner side of the clamping block, the inner side of the anti-skid side block is embedded and installed on the outer side of the air intake pipe, and the clamping sleeve is installed by clamping and embedding. On the outside of the intake pipe, and leave a lip distance from the position of the lower end of the intercepting block.

Preferably, the intercepting block includes a reinforcing strip, a deformation plate, a sealing block, and a fixed wall. The lower end of the fixed wall is embedded and installed on the upper end of the air intake pipe, the inner side of the deformation plate is designed with a hollow shape, and the overall lower end is used in an arc shape with a larger radius.

Preferably, the sealing block includes an extrusion block, a fixing protrusion, a matching plate, and an installation wall, the left side of the extrusion block is vertically installed on the right side of the installation wall, and the right side of the fixing protrusion is embedded in the installation wall On the left side, the outer side of the mating plate is vertically mounted on the inner side of the mounting wall, the outer side of the mounting wall is embedded and connected with the inner side of the deformation plate, the outer part of the mating plate is made of a plastic plate with a fixing material, and the inner side is two rubber Long strips of material fit.

Preferably, the extrusion block includes a movable plate, a force guide block, an extrusion rod, a pressure block, and a deformation block. The left side of the movable plate is vertically installed on the right side of the installation wall, and the inner side of the movable plate is connected to the force guide block. The outer side is embedded and fixed, the left side of the force guiding block is embedded and connected with the right side of the extrusion rod, the left side of the extrusion rod is embedded and fixed on the right side of the pressure block, and the left side of the pressure block is connected with the right side of the deformation block. The left side of the deformation block is embedded and fixed on the right side of the installation wall, the middle end of the pressure receiving block is in the shape of a concave arc, and the inner sides of the two ends of the pressure receiving block are hollowed out.

Preferably, the anti-skid side block includes a connecting rod, an auxiliary block, a reinforcing block, an inner clamping block, and an outer solid wall, the left side of the connecting rod is embedded and installed on the right side of the engaging sleeve, and the lower end of the auxiliary block is vertically installed on the On the upper end of the outer solid wall, the left side of the reinforcing block is embedded and fixed on the right side of the outer solid wall, the left side of the inner clamping block is embedded and fixed on the right side of the connecting rod, and the outer side of the inner clamping block and the inner side of the outer solid wall are movable clamps The left side of the outer solid wall is embedded and installed on the right side of the snap sleeve, the inner side of the inner block is equipped with two limit blocks, and the outer surface of the outer side is installed with an outer ring made of plastic material.

Preferably, the auxiliary block includes a pressure guide plate, a pressure plate, an installation block, and a side fixing plate. The inner side of the side fixing plate is vertically installed on the outer side of the installation block, the lower end of the installation block is embedded and fixed on the upper end of the outer solid wall, the middle end of the installation block forms a hole shape, and the width of both ends of the pressure plate is larger than the width of the middle end , and is fixedly installed on the inner upper end of the installation block.

Preferably, the side fixing plate includes a force-guiding wall, an elastic plate, a fixing plate, and an embedded block, the lower end of the force-guiding wall is embedded and fixed on the upper end of the fixed plate, and the outer side of the elastic plate is embedded and fixed on the inner side of the force-guiding wall The lower end of the fixing plate is embedded and fixed on the upper end of the embedded block, the lower end of the embedded block is embedded and fixed on the upper end of the mounting block, and the elastic plate is distributed and installed on the upper end of the guide wall and the inner side of the side through three fixed points.

Compared with the prior art, the present invention has the following beneficial effects :

1. By sucking the auxiliary pipe, the auxiliary pipe can introduce the gas of the airflow block from the air duct, and in order to increase the hygiene of the auxiliary pipe, the deformation plate on the inner side of the fixed wall is turned upward when inhaled to allow the gas to enter. After the suction is lost, it automatically returns to the lower position and is sealed by the squeeze block and the mating plate, thereby preventing the gas insufflation and the water droplets and bacteria from entering the airway from the gap to cause infection.

2. Through the installation of the snap sleeve and the anti-skid side block, a gap is formed between the block and the interception block, so that when inhaling, the auxiliary block is pressed with the sliding of the air intake pipe on the lips, and the external solid wall is pressed and deformed. The outer solid wall is deformed to a certain position by the inner block, and then stops moving, and the facial skin is stabilized by the side solid plate, so as to prevent the air intake pipe from sliding in the mouth due to excessive suction during the inhalation process.

Description of drawings

FIG. 1 is a schematic structural diagram of a lung capacity training device for respiratory medicine nursing according to the present invention.

2 is a schematic top view of the mouthpiece of a lung capacity training device for respiratory medicine nursing according to the present invention.

3 is a schematic structural diagram of an auxiliary tube of a lung capacity training device for respiratory medicine nursing according to the present invention.

FIG. 4 is a schematic structural diagram of an intercepting block of a lung capacity training device for respiratory medicine nursing according to the present invention.

5 is a schematic structural diagram of a sealing block of a lung capacity training device for respiratory medicine nursing according to the present invention.

FIG. 6 is a schematic structural diagram of a squeezing block of a lung capacity training device for respiratory medicine nursing according to the present invention.

7 is a schematic structural diagram of a non-slip side block of a lung capacity training device for respiratory medicine nursing according to the present invention.

8 is a schematic structural diagram of an auxiliary block of a lung capacity training device for respiratory medicine nursing according to the present invention.

FIG. 9 is a schematic structural diagram of a side fixing plate of a lung capacity training device for respiratory medicine nursing according to the present invention.

In the picture: Nozzle-1, Airway-2, Resistor-3, Air Block-4, Bite Pad-11, Auxiliary Tube-12, Block-13, Sealing Plate-14, Intercept Block-121, Snap Sleeve-122, Air intake pipe-123, Anti-skid side block-124, Reinforcing strip-211, Deformation plate-212, Sealing block-213, Fixed wall-214, Extrusion block-131, Fixed bump-132, Matching plate- 133. Installation wall-134, movable plate-311, guide block-312, extrusion rod-313, pressure block-314, deformation block-315, connecting rod-241, auxiliary block-242, reinforcement block-243, Inner clamping block-244, outer solid wall-245, guide plate-421, pressure plate-422, installation block-423, side fixing plate-424, guide wall-a1, elastic plate-a2, fixed plate-a3, embedded Solid block - a4.

Detailed ways

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

In the description of the present invention, unless otherwise stated, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" The orientation or positional relationship indicated by , "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, not An indication or implication that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, is not to be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1

As shown in accompanying drawings 1 to 6:

The present invention provides a lung capacity training device for respiratory medicine nursing. The lower end of the trachea 2 is fixedly mounted on the upper end of the resistor 3, and the lower end of the resistor 3 is clamped and installed on the upper end of the airflow block 4. The suction nozzle 1 includes a bite pad 11, an auxiliary tube 12, a clamping block 13, and a sealing plate 14. The outside of the bite pad 11 is snap-fitted to the inside of the sealing plate 14 , the outside of the auxiliary pipe 12 is snap-connected to the inside of the seal plate 14 , the auxiliary pipe 12 is snap-fitted to the inside of the blocking block 13 , and the upper end of the blocking block 13 is embedded It is fixedly installed on the lower end of the sealing plate 14 , and the inner side of the lower end of the clamping block 13 is threadedly connected to the outer side of the upper end of the air duct 2 .

The auxiliary pipe 12 includes an intercepting block 121 , a snap sleeve 122 , an air intake pipe 123 and an anti-skid side block 124 . The lower end of the intercepting block 121 is fixedly mounted on the intake pipe 123 , and the inside of the snap sleeve 122 is snap-fitted and installed. On the outside of the intake pipe 123 , the outside of the intake pipe 123 is engaged with the inside of the sealing plate 14 , the outside of the intake pipe 123 is engaged with the inside of the clamping block 13 , and the inside of the anti-skid side block 124 is embedded in the intake pipe 123 . On the outside, the snap sleeve 122 is installed on the outside of the air intake pipe 123 by snapping and embedding, and there is a lip distance from the lower end of the intercepting block 121, so that the patient can use the intercepting block 121 to The non-slip side blocks 124 on the outer side of the snap sleeve 122 cooperate with each other, so that the patient can inhale more stably when using the auxiliary tube 12 .

The intercepting block 121 includes a reinforcement strip 211, a deformation plate 212, a sealing block 213, and a fixed wall 214. The inner side of the reinforcement strip 211 is embedded and installed on the outer side of the fixed wall 214, and the outer side of the deformation plate 212 is vertically installed on the fixed wall. 214, the outer side of the sealing block 213 is embedded in the inner side of the deformation plate 212, the lower end of the fixed wall 214 is embedded in the upper end of the air intake pipe 123, the inner side of the deformation plate 212 is hollow-shaped design, and the overall lower end is a radius Using a larger arc shape can reduce the overall weight of the deformation plate 212 by hollowing out, and through the arc shape, the patient can use a relatively light force to suck the deformation plate 212, so as to ensure that the deformation plate 212 is responsive to the interior of the fixed wall 214. tightness and safety.

The sealing block 213 includes a pressing block 131 , a fixing bump 132 , a matching plate 133 , and a mounting wall 134 . The left side of the pressing block 131 is vertically installed on the right side of the mounting wall 134 , and the right side of the fixing bump 132 is The side is embedded and fixed on the left side of the installation wall 134 , the outer side of the matching plate 133 is vertically installed on the inner side of the installation wall 134 , the outer side of the installation wall 134 is embedded and connected with the inner side of the deformation plate 212 , and the outer part of the matching plate 133 is fixed with The plastic plate is made of plastic material, and the inner side is two long strips made of rubber material. The plastic plate ensures the overall connection stability of the mating plate 133, and the installation wall 134 is pressed by the rubber strips. The inner side is in a sealed shape, and when the engaging sleeve 122 is flipped upward, it is pressed by the long rubber strip on the inner side of the matching plate 133 , so that the unfolding effect of the engaging sleeve 122 is not affected.

The pressing block 131 includes a movable plate 311, a force guide block 312, a pressing rod 313, a pressure-receiving block 314, and a deformation block 315. The left side of the movable plate 311 is vertically installed on the right side of the installation wall 134, and the said The inner side of the movable plate 311 is embedded and connected with the outer side of the force guide block 312 , the left side of the force guide block 312 is embedded and connected with the right side of the extrusion rod 313 , and the left side of the extrusion rod 313 is embedded and fixed on the right side of the pressure block 314 The left side of the pressure-receiving block 314 is embedded and connected to the right side of the deformation block 315, the left side of the deformation block 315 is embedded and fixed on the right side of the installation wall 134, and the middle end of the pressure-receiving block 314 is a concave circle. The inner side of both ends of the pressure-receiving block 314 has a hollow shape. Through the narrow width of the middle end of the pressure-receiving block 314 and the characteristics of hollowing out on both sides, the extrusion rod 313 is pressed by the force-conducting block 312. The left side presses the pressure-receiving block 314, so that the pressure-receiving block 314 is squeezed and deformed to a certain extent, and then the deformation block 315 is pressed, and the movable plate 311 is concavely deformed inward with the pressing, so as to cooperate and fix The bumps 132 are sealed.

The specific usage mode and function of this embodiment:

In the present invention, when the elderly are older and have no teeth to fix the bite pad 11 , the bite pad 11 is removed from the sealing plate 14 , and the auxiliary pipe 12 is installed through the clamping block 13 and the airway 2 . On the inner side, the lower end of the intercepting block 121 has a distance of a lip, so that the patient can use the intercepting block 121 to cooperate with the anti-skid side block 124 on the outer side of the snap sleeve 122, so that the patient can use the auxiliary tube 12. Inhale more stably, as the patient can adjust the gap of the gas in the airflow block 4 by adjusting the resistor 3 during the inhalation process, so that the resistance of the external air inhalation can be adjusted. To ensure the cleanliness of the breathing trainer, a deformation plate 212 is arranged inside the fixed wall 214, so as to suck and move the gas. After the suction is lost, the 212 returns to its lower position, so that the fixed block 132 in the sealing block 213 is pressed against each other. The pressure block 131 is pressed, and the force is transmitted through the extrusion rod 313 after the force guide block 312 is pressed. It has a hollow shape. Through the narrow width of the middle end of the pressure receiving block 314 and the hollowing on both sides, the extrusion rod 313 presses the pressure receiving block 314 to the left when it is squeezed by the force guiding block 312, so that the pressure receiving block 314 is pressed to the left. 314 is squeezed and deformed to a certain extent, and then the deformation block 315 is pressed, and the movable plate 311 is concavely deformed inward with the pressing, so as to cooperate with the fixed protrusion 132 to seal, and the lower end of the installation wall 134 The inner side is provided with a matching plate 133, the outer part of the matching plate 133 is made of a plastic plate of a fixed material, and the inner side is made of two long strips of rubber material, which ensures the overall connection stability of the matching plate 133 through the plastic plate. The inner side of the mounting wall 134 is sealed by pressing between the long rubber strips, and when the engaging sleeve 122 is flipped upward, the rubber strips on the inner side of the matching plate 133 are pressed so that the expansion effect of the engaging sleeve 122 is not affected. , it may be that the air intake pipe 123 is kept in a sealed state, so as to prevent bacteria and exhaled steam from entering the breathing trainer and causing bacterial infection.

Example 2

As shown in accompanying drawings 7 to 9:

The present invention provides a lung capacity training device for respiratory medicine nursing. The anti-skid side block 124 includes a connecting rod 241, an auxiliary block 242, a reinforcing block 243, an inner clamping block 244, and an external solid wall 245. The left side of the connecting rod 241 is embedded The lower end of the auxiliary block 242 is vertically installed on the upper end of the outer solid wall 245, the left side of the reinforcing block 243 is embedded and installed on the right side of the outer solid wall 245, and the left side of the inner locking block 244 The side is embedded and installed on the right side of the connecting rod 241, the outer side of the inner block 244 is movably engaged with the inner side of the outer solid wall 245, and the left side of the outer solid wall 245 is embedded and installed on the right side of the engaging sleeve 122. The inner side of the clamping block 244 is equipped with two limit blocks, and the outer surface is installed with an outer ring made of plastic material. The outer solid wall 245 is pressed down and deformed when it is pressed and moved. During the deformation process, the outer solid wall 245 is deformed. The inner side contacts and squeezes the inner block 244 . When the inner limit block is pressed to a certain extent, it stops pressing, thereby fixing the outer solid wall 245 , which can effectively improve the overall fixing effect of the anti-skid side block 124 .

The auxiliary block 242 includes a pressure guide plate 421, a pressure plate 422, a mounting block 423, and a side fixing plate 424. The lower end of the pressure guide plate 421 is embedded and connected to the upper end of the pressure plate 422, and the outer lower end of the pressure plate 422 is embedded and fixed. On the inner side of the upper end of the mounting block 423, the inner side of the side fixing plate 424 is vertically mounted on the outer side of the mounting block 423, the lower end of the mounting block 423 is embedded and mounted on the upper end of the outer fixing wall 245, and the middle end of the mounting block 423 is formed into a hole shape , and the width of both ends of the pressure plate 422 is greater than the width of the middle end, and is fixedly installed on the inner upper end of the mounting block 423 , and the shape of the pressure plate 422 enables the pressure guide plate 421 to transmit the force to the pressure plate 422 when it is pressed. In the middle, the pressure plate 422 is pressed downward by the width of the middle end, and the pressure guide plate 421 is deformed in position along with the pressing as the two sides of the pressure plate 422 are fixed.

The side fixing plate 424 includes a force-guiding wall a1, an elastic plate a2, a fixing plate a3, and an embedding block a4. The lower end of the force-guiding wall a1 is embedded and fixed on the upper end of the fixing plate a3, and the outer side of the elastic plate a2 is embedded. It is fixedly installed on the inner side of the force-guiding wall a1, the lower end of the fixing plate a3 is fixedly installed on the upper end of the fixing block a4, the lower end of the fixing block a4 is fixedly installed on the upper end of the installation block 423, and the elastic plate a2 is fixed by three The point distribution is installed on the upper end of the guide wall a1 on the inner side of the side, so that when the guide wall a1 is squeezed, the part of the elastic plate a2 is compressed and deformed through different extrusion points, so that the outer surface of the guide wall a1 Fits the patient's face.

The specific usage mode and function of this embodiment:

In the present invention, during the patient's inhalation process, since the air intake pipe 123 is mainly made of silicone material, its outer surface is relatively smooth and easy to slide on the patient's mouth, and during the patient's inhalation process, the external wall is fixed through the lips 245 is pressed to extend and deform to the outside, and after being deformed to a certain position, the outer solid wall 245 is fixed by the inner clamping block 244, and the auxiliary block 242 is pressed, so that the pressure guide plate 421 is pressed against the pressure plate 422. Pressing, the middle end of the mounting block 423 forms a hole shape, while the width of the two ends of the pressure plate 422 is larger than the width of the middle end, and is fixedly installed on the inner upper end of the mounting block 423, passing the width of the middle end of the pressure plate 422 downward. Press, and with the fixing of both sides of the pressure plate 422, the pressure guide plate 421 will be deformed with the extrusion, so that it can keep fit on the patient's mouth, and is fixed by the side fixing plate 424 on the outside of the installation block 423. , the elastic plate a2 is distributed and installed on the upper end of the guide wall a1 and the inner side of the side through three fixed points, so that the guide wall a1 is compressed and deformed through different extrusion points when the force guide wall a1 is squeezed. The outer surface of the force-guiding wall a1 is made to fit on the patient's face, so as to improve the stability of the anti-skid side block 124 when the patient inhales.

The embodiments of the present invention are presented for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use.

Claims (6)

1. The spirometry training equipment for nursing in the respiratory medicine structurally comprises a suction nozzle (1), an air guide tube (2), an impeder (3) and an airflow block (4), wherein the lower end of the suction nozzle (1) is clamped and installed at the upper end of the air guide tube (2), the lower end of the air guide tube (2) is fixedly embedded and installed at the upper end of the impeder (3), and the lower end of the impeder (3) is clamped and installed at the upper end of the airflow block (4); the method is characterized in that:

the suction nozzle (1) comprises an occlusion pad (11), an auxiliary pipe (12), a clamping block (13) and a sealing plate (14), wherein the outer side of the occlusion pad (11) is clamped and installed on the inner side of the sealing plate (14), the outer side of the auxiliary pipe (12) is clamped and connected to the inner side of the sealing plate (14), the auxiliary pipe (12) is clamped and installed on the inner side of the clamping block (13), the upper end of the clamping block (13) is embedded and installed at the lower end of the sealing plate (14), and the inner side of the lower end of the clamping block (13) is in threaded connection with the outer side of the upper end of the air guide pipe (2);

the auxiliary pipe (12) comprises an intercepting block (121), a clamping sleeve (122), an air inlet pipe (123) and an anti-skidding side block (124), the lower end of the intercepting block (121) is fixedly installed on the air inlet pipe (123) in an embedded mode, the inner side of the clamping sleeve (122) is fixedly installed on the outer side of the air inlet pipe (123), the outer side of the air inlet pipe (123) is connected with the inner side of the sealing plate (14) in a clamped mode, the outer side of the air inlet pipe (123) is connected with the inner side of the clamping block (13) in a clamped mode, and the inner side of the anti-skidding side block (124) is fixedly installed on the outer side of the air inlet pipe (123) in an embedded mode;

the intercepting block (121) comprises a reinforcing strip (211), a deformation plate (212), a sealing block (213) and a fixing wall (214), wherein the reinforcing strip (211) is embedded and fixed on the outer side of the fixing wall (214), the outer side of the deformation plate (212) is vertically installed on the inner side of the fixing wall (214), the outer side of the sealing block (213) is embedded and fixed on the inner side of the deformation plate (212), and the lower end of the fixing wall (214) is embedded and fixed on the upper end of the air inlet pipe (123).

2. A spirometric nursing device according to claim 1, characterized in that: sealing block (213) are including extrusion piece (131), fixed lug (132), cooperation board (133), installation wall (134), extrusion piece (131) left side is installed perpendicularly in installation wall (134) right side, fixed lug (132) right side is embedded and is installed in installation wall (134) left side, cooperation board (133) outside is installed perpendicularly in installation wall (134) inboard, installation wall (134) outside and deformation board (212) inboard are embedded and are connected.

3. A spirometric nursing device according to claim 2, characterized in that: extrusion piece (131) include fly leaf (311), lead power piece (312), extrusion pole (313), receive power piece (314), deformation piece (315), install perpendicularly in installation wall (134) right side on fly leaf (311) left side, fly leaf (311) inboard with lead power piece (312) outside embedded solid to be connected, lead power piece (312) left side and extrusion pole (313) right side embedded solid to be connected, extrusion pole (313) left side embedded solid is installed in receiving power piece (314) right side, receive power piece (314) left side and deformation piece (315) right side embedded solid to be connected, deformation piece (315) left side embedded solid is installed in installation wall (134) right side.

4. A spirometric exercise device for respiratory medical care according to claim 1, characterized in that: the anti-skid side block (124) comprises a connecting rod (241), an auxiliary block (242), a reinforcing block (243), an inner clamping block (244) and an outer fixing wall (245), wherein the left side of the connecting rod (241) is fixedly installed on the right side of the clamping sleeve (122), the lower end of the auxiliary block (242) is vertically installed at the upper end of the outer fixing wall (245), the left side of the reinforcing block (243) is fixedly installed on the right side of the outer fixing wall (245), the left side of the inner clamping block (244) is fixedly installed on the right side of the connecting rod (241), the outer side of the inner clamping block (244) is movably clamped with the inner side of the outer fixing wall (245), and the left side of the outer fixing wall (245) is fixedly installed on the right side of the clamping sleeve (122).

5. The spirometric exercise device for respiratory medical care according to claim 4, characterized in that: supplementary piece (242) are including pressure guide plate (421), pressure plate (422), installation piece (423), the solid board of side (424), pressure guide plate (421) lower extreme is connected with pressure plate (422) upper end is embedded solid, pressure plate (422) outside lower extreme is embedded solid and is installed in installation piece (423) upper end inboard, the inboard perpendicular installation in installation piece (423) outside of the solid board of side (424), installation piece (423) lower extreme is embedded solid and is installed in outer solid wall (245) upper end.

6. The spirometry training device for respiratory medical care according to claim 5, characterized in that: the side fixing plate (424) comprises a force guide wall (a 1), an elastic plate (a 2), a fixing plate (a 3) and an embedding block (a 4), wherein the lower end of the force guide wall (a 1) is embedded and installed at the upper end of the fixing plate (a 3), the outer side of the elastic plate (a 2) is embedded and installed at the inner side of the force guide wall (a 1), the lower end of the fixing plate (a 3) is embedded and installed at the upper end of the embedding block (a 4), and the lower end of the embedding block (a 4) is embedded and installed at the upper end of the installation block (423).

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