SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model aims at providing a thoracic surgery postoperative is breathed and is tempered nursing device, the effectual current breathing of having solved is tempered the device and can't last expiration and the problem of breathing in and taking exercise when the patient takes exercise.
The technical scheme of its solution is, the utility model discloses a backup pad of left right direction, the backup pad lower extreme is equipped with the support frame, and the backup pad left side is equipped with the breathing pipe of L shape, sets up the first inlet port with the breathing pipe intercommunication in the backup pad, is equipped with opening check valve to the right in the breathing pipe, and the breathing pipe right-hand member is connected with through the three-way pipe and is located its top and be the exhaling pipe of L shape, and the three-way pipe right-hand member is equipped with the.
Compared with the prior art, the beneficial effects of the utility model are that: breathing pipe and expiratory tube are through the three-way pipe intercommunication, set up the check valve that the opening is right in the breathing pipe, the patient can aim at the mouthpiece with the oral area and constantly exhale and temper with breathing in, no longer need inhale an oral cavity or aim at the oral area with the suction nozzle again after exhaling an oral cavity, can observe patient's exercise effect directly perceivedly through first clean shot and second clean shot, the mouthpiece of gauze mask type is convenient for the patient to use, patient's exercise efficiency has been improved, medical personnel's operating time has been reduced, the steam generator is simple in structure, high durability and convenient operation, the design is novel, therefore, the clothes hanger is.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The breathing tube comprises a supporting plate 1 in the left and right directions, a supporting frame 2 is arranged at the lower end of the supporting plate 1, an L-shaped breathing tube 3 is arranged on the left side of the supporting plate 1, a first air inlet 4 communicated with the breathing tube 3 is formed in the supporting plate 1, a check valve 5 with a rightward opening is arranged in the breathing tube 3, the right end of the breathing tube 3 is connected with an L-shaped breathing tube 7 positioned above the breathing tube 3 through a three-way tube 6, and a detachable hose 8 is arranged at the right end of the three-way tube 6.
For the convenience of the patient, the free end of the hose 8 is provided with a mouthpiece 9 in the form of a mouthpiece.
For the inspiratory effect of more audio-visual observation patient, 1 right side of backup pad be equipped with about the axial and be located the intake pipe 10 of check valve 5 left side, the intake pipe 10 internal diameter is less than breathing pipe 3 internal diameter, intake pipe 10 is through second inlet port 11 and breathing pipe 3 intercommunication, set up the third inlet port 12 with intake pipe 10 intercommunication in backup pad 1, the internal diameter of second inlet port 11 and third inlet port 12 all is less than the internal diameter of intake pipe 10, be equipped with the first clean shot 13 that can reciprocate in the intake pipe 10, the external diameter of first clean shot 13 is less than the intake pipe 10 internal diameter.
In order to observe the blowing effect of the patient more intuitively, the upper end of the expiration pipe 7 is provided with a mesh enclosure 14 communicated with the expiration pipe, a second hollow ball 15 is arranged in the mesh enclosure 14, and the outer diameter of the second hollow ball 15 is larger than the inner diameter of the expiration pipe 7.
In order to detect the exercise effect of the patient, the lower end of the air suction pipe 3 is provided with a sector plate 16, the lower end of the sector plate 16 is rotatably connected with a baffle plate 18 positioned in the first air inlet hole 4 through a rotating shaft 17, and the baffle plate 18 is provided with a sector through groove 19 capable of being matched with the sector plate 16.
In order to adjust the gear, the outer edge surface of the shielding plate 18 is provided with a plurality of limiting grooves 20 uniformly distributed along the circumferential direction, a limiting hole 21 with a leftward opening and communicated with the first air inlet hole 4 is formed in the supporting plate 1, and the bottom surface of the limiting hole 21 is connected with a limiting rod 23 with a left end capable of being inserted into the limiting groove 20 through a spring 22.
When the utility model is used, the device is horizontally placed on a desk, the hose 8 is arranged at the right end of the three-way pipe 6, the hose 8 is communicated with the three-way pipe 6, fingers extend into the fan-shaped through groove 19 and stir the shielding plate 18, the fan-shaped through groove 19 is communicated with the air suction pipe 3, meanwhile, the side wall of the limiting groove 20 extrudes the left end of the limiting rod 23, the limiting rod 23 moves rightwards and extrudes the spring 22, the left end of the limiting rod 23 is pushed out from the limiting groove 20 and then contacts with the outer edge surface of the shielding plate 18 under the action of the spring 22, along with the continuous rotation of the shielding plate 18, the left end of the limiting rod 23 enters the next limiting groove 20 under the action of the spring 22, namely, the shielding plate 18 adjusts a gear, the size of the lower end opening of the air suction pipe 3, the shielding plate 18 can be continuously stirred according to different requirements of patients, the size of the lower end opening, completing preparation work before exercise;
the patient holds the right end of the hose 8 by hand, exhales a breath deeply under the guidance of medical staff, the mouthpiece 9 is placed at the mouth, the patient inhales under the guidance of a doctor, the one-way valve 5 is opened when the patient inhales, the upper end of the exhaling pipe 7 is shielded by the second hollow ball 15 and can not ventilate, the gas enters the inhaling pipe 3 from the fan-shaped through groove 19, the gas is inhaled into the body by the patient through the three-way pipe 6 and the hose 8, according to the Bernoulli effect, when the fluid speed is accelerated, the pressure on the interface of the object and the fluid is reduced, when the patient performs the inhaling movement, the flow rate of the gas in the inhaling pipe 3 is accelerated, the pressure in the inhaling pipe 3 is reduced, because the air inlet pipe 10 is communicated with the air through the third air inlet hole 12 and is communicated with the inhaling pipe 3 through the second air inlet hole 11, the first air ball moves upwards under the action of the atmospheric pressure, and along with the continuous inhaling, the lung recovery of the patient can be observed according to the floating time of the first hollow ball 13; after the patient stops inhaling, the flow rate of the air in the air suction pipe 3 returns to normal, and the first hollow ball 13 falls back to the bottom of the air inlet pipe 10;
after the inspiration movement of the patient is finished, the patient can directly perform expiration training under the guidance of a doctor, when the patient exhales, the one-way valve 5 is closed, the gas exhaled by the patient is exhausted from the exhalation pipe 7, the second hollow ball 15 is supported to the air outlet, the air flows out along the periphery of the second hollow ball 15 at a high speed, because the flow rate of the gas above the second hollow ball 15 is larger than that below the second hollow ball 15, the pressure below the second hollow ball 15 is higher than that above the second hollow ball according to Bernoulli's law, an upward thrust is generated on the second hollow ball 15, the second hollow ball 15 is kept in a suspension state, the lung recovery condition of the patient can be observed according to the floating time of the second hollow ball 15, and after the patient stops exhaling, the second hollow ball 15 falls back;
the above movements are repeated continuously, and the patient can do exercises of breathing out and breathing in continuously.
Compared with the prior art, the beneficial effects of the utility model are that: breathing pipe and expiratory tube are through the three-way pipe intercommunication, set up the check valve that the opening is right in the breathing pipe, the patient can aim at the mouthpiece with the oral area and constantly exhale and temper with breathing in, no longer need inhale an oral cavity or aim at the oral area with the suction nozzle again after exhaling an oral cavity, can observe patient's exercise effect directly perceivedly through first clean shot and second clean shot, the mouthpiece of gauze mask type is convenient for the patient to use, patient's exercise efficiency has been improved, medical personnel's operating time has been reduced, the steam generator is simple in structure, high durability and convenient operation, the design is novel, therefore, the clothes hanger is.