Oxygen supply device for critical respiratory disease

Abstract

The utility model belongs to the field of medical equipment, and particularly relates to a breathing critically ill oxygen supply device which comprises an oxygen supply machine, a vertical block is assembled on the oxygen supply machine, a transverse block is assembled on the vertical block, a fixing block is assembled on the transverse block, a guide rod is assembled on the fixing block, an operation motor is assembled on the fixing block, and a double-thread lead screw is assembled on the operation motor. The double-thread lead screw is provided with an external thread, the external thread on the double-thread lead screw is provided with a traction block, the traction block and the guide rod are assembled, the transverse block is provided with a movable rod, the movable rod is provided with a limiting plate and an adjusting block, the adjusting block is provided with a connecting block, and the connecting block is provided with a traction ring. According to the oxygen supply device for the critical respiratory disease, through the cooperation of the double-thread lead screw and the traction ring, the problems that an existing exhaust hose is difficult to keep a horizontal stretching state in the use process, the overlong exhaust hose is in a U shape under the influence of gravity, and oral liquid can be gathered and is not prone to flowing out are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment field, concretely is a kind of oxygen supply device for respiratory critical illness. BACKGROUND

[0002] Oxygen machine is an important medical equipment, is widely used in first-aid, anesthesia, intensive care and other fields, its main function and effect include providing oxygen support, mechanical ventilation, adjusting respiratory frequency and pressure, sputum suction function and monitoring respiratory condition etc., necessary time needs under the guidance of doctor to use, oxygen machine can provide high concentration of oxygen for patient, especially for severe hypoxia patient, such as acute respiratory distress syndrome and chronic obstructive pulmonary disease patient, through oxygen machine, blood oxygen saturation can be rapidly improved, to ensure that each tissue of body obtains sufficient oxygen, to maintain normal function, in intensive care and first-aid, mechanical ventilation is one of the important functions of oxygen machine. Through the set respiratory frequency and tidal volume, oxygen machine can replace patient's autonomous breathing, to ensure effective gas exchange. This is applicable to patients with insufficient autonomous breathing or autonomous breathing failure, such as severe pneumonia, respiratory failure and multiple organ failure etc., oxygen machine can adjust respiratory frequency and pressure according to patient's condition, to ensure that breathing mode is most suitable for physiological needs of patient. This is particularly important for patients with airway obstruction, lung compliance change and respiratory drive deficiency. Through correct parameter setting, pathological respiratory burden can be reduced, lung injury can be prevented, and ventilation efficiency can be improved. For severe patients or long-term bedridden patients, respiratory tract secretions are easy to cause airway obstruction, affect ventilation and oxygenation, and even cause infection. The sputum suction function of oxygen machine can suck out respiratory tract secretions through negative pressure, keep respiratory tract unobstructed, prevent complications, and oxygen machine is equipped with various sensors and monitoring devices, which can monitor patient's respiratory condition in real time, including respiratory frequency, tidal volume, airway pressure, oxygen saturation and other parameters. Data monitoring can be displayed through the display screen built in oxygen machine, or connected to central monitoring system for remote monitoring.

[0003] However, the existing oxygen machine for respiratory critical illness has the following problems in use:

[0004] When the existing oxygen machine is used, the patient covers the mouth and nose with a breathing mask, and the exhaled gas is discharged through the exhaust hose. Since the exhaust hose is difficult to maintain a horizontal stretched state during use, under the influence of gravity, the excessively long exhaust hose will present a "U" shape. The oral fluid will be collected and not easily discharged along with the exhaled gas, affecting the exhalation effect. Therefore, it is necessary to provide a kind of oxygen supply device for respiratory critical illness for the existing medical equipment field. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art, the existing exhaust hose is difficult to maintain a horizontal stretching state in use, and under the influence of gravity, the exhaust hose is in a "U" shape, oral fluid is discharged into the exhaust hose along with the exhaled gas, and the oral fluid is difficult to flow out under the action of the "U" shape of the exhaust hose.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: a breathing critical illness oxygen supply device, including oxygen supply machine, the oxygen supply machine is fixedly equipped with vertical block, the top of vertical block is fixedly equipped with cross piece, the bottom of cross piece is fixedly equipped with two groups of fixed blocks, the number of each group of fixed blocks is two, the two fixed blocks of each group are all fixedly equipped with guide rod, the fixed block is fixedly equipped with operation motor, the output end of operation motor is fixedly equipped with double thread screw rod, double thread screw rod is movably penetrated through two fixed blocks, two external threads are arranged on double thread screw rod, each external thread is located between the two fixed blocks of each group respectively, the external thread on double thread screw rod is all screwedly equipped with traction block, traction block is movably assembled with guide rod, cross piece is symmetrically movably equipped with movable rod, movable rod is located between two groups of fixed blocks, and two movable rods are located on the two sides of double thread screw rod, the top of two movable rods is fixedly equipped with limiting plate, the bottom of two movable rods is fixedly equipped with adjusting block, the bottom of adjusting block is fixedly equipped with connecting block, the bottom of connecting block is fixedly equipped with traction ring.

[0007] As a preferred, the directions of the two external threads of the double thread screw rod are opposite.

[0008] As a preferred, the bottom of the traction block is fixedly equipped with mounting plate, the symmetric two side faces of the adjusting block are all fixedly equipped with operation plate, the operation plate is movably equipped with adjusting rod, and one end of the adjusting rod is movably assembled with the mounting plate.

[0009] As a preferred, the bottom of the oxygen supply machine is fixedly equipped with stand, the bottom of the stand is fixedly equipped with trolley, the stand is fixedly equipped with placing basket, the placing basket is equipped with oxygen cylinder, the oxygen cylinder is fixedly equipped with oxygen inlet hose, and one end of the oxygen inlet hose is fixedly assembled with the oxygen supply machine.

[0010] As a preferred, the stand is fixedly equipped with extension rod, one end of the extension rod is fixedly equipped with oxygen extraction pump, the oxygen extraction pump is fixedly equipped with oxygen extraction hose, one end of the oxygen extraction hose is fixedly assembled with the oxygen supply machine, and the oxygen extraction pump is fixedly equipped with oxygen supply hose.

[0011] As a preferred, the oxygen supply machine is fixedly equipped with exhaust hose, the exhaust hose is movably assembled with the traction ring, the exhaust hose and the oxygen supply hose are fixedly equipped with connecting hose, the connecting hose is fixedly equipped with mounting hose, and the mounting hose is fixedly equipped with breathing mask.

[0012] The utility model discloses the beneficial in the following:

[0013] The utility model discloses a placing basket is placed to the oxygen cylinder, and the one end of oxygen inlet hose is fixed with oxygen cylinder assembly, so that the oxygen in oxygen cylinder enters the inside of oxygen supply machine through oxygen supply machine, and the patient covers the mouth and nose with breathing mask, and starts the oxygen pump, so that the extension rod leads the oxygen in the inside of oxygen supply machine, and then enters the connecting hose in oxygen supply hose, and the connecting hose enters the breathing mask through the installation hose, can supply the patient with the oxygen operation, and the gas of patient exhales enters the inside of oxygen supply machine through the exhaust hose and is handled, and the operation motor is started, so that two external threads on the double -threaded screw rod rotate on the traction block respectively, make the traction block move on the guide rod, under the action of the adjusting rod, make the movable rod move on the cross piece, and the adjusting block drives the traction ring on the connecting block and adjusts the height, and the traction ring drives the exhaust hose and adjusts the height, so that the exhaust hose changes from 'U' to 'n', and the oral fluid in the exhaled gas cannot be gathered, avoid affecting the use of exhaust hose, improve the equipment use effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0015] Figure 1 It is the assembly structure schematic drawing of the oxygen supply device and adjusting mechanism of the respiratory critical illness of the utility model;

[0016] Figure 2 It is the assembly structure schematic drawing of the oxygen supply device and adjusting mechanism of the respiratory critical illness of the utility model;

[0017] Figure 3 It is the structure schematic drawing of the oxygen supply device of the respiratory critical illness of the utility model;

[0018] Figure 4 It is the structure schematic drawing of the adjusting mechanism of the utility model.

[0019] In the drawing:

[0020] 10, oxygen supply machine;11, stand;12, trolley;13, placing basket;

[0021] 20, oxygen cylinder;21, traction ring;22, oxygen inlet hose;23, extension rod;

[0022] 30, oxygen pump;31, oxygen extraction hose;32, oxygen supply hose;33, connecting hose;

[0023] 40, exhaust hose; 41, mounting hose; 42, breathing mask; 43, vertical block;

[0024] 50, horizontal block; 51, fixed block; 52, guide rod; 53, operation motor;

[0025] 60, double thread screw rod; 61, traction block; 62, mounting plate; 63, movable rod;

[0026] 70, adjusting block; 71, limiting plate; 72, operation plate; 73, adjusting rod;

[0027] 80, connecting block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application. Figure 1 The present application will be further described in detail,

[0030] The embodiment of the present application discloses a device for oxygen supply to respiratory critical illness. With reference to the drawings, Figure 1 and Figure 4The utility model provides an oxygen inhalation device for respiratory critical illness, including oxygen inhalation machine 10, fixedly assembled with vertical block 43 on oxygen inhalation machine 10, the top fixedly assembled with crosspiece 50 of vertical block 43, the bottom fixedly assembled with two groups of fixed blocks 51 of crosspiece 50, the number of each group of fixed blocks 51 is two, and the two fixed blocks 51 of each group are fixedly assembled with guide rod 52 between, fixedly assembled with operating motor 53 on fixed block 51, the output of operating motor 53 is fixedly assembled with double -threaded screw rod 60, and double -threaded screw rod 60 is active and passes through two fixed blocks 51, is provided with two outer threads on double -threaded screw rod 60, and the direction of two outer threads is opposite, and each outer thread is located between the two fixed blocks 51 of each group respectively, and the outer thread on double -threaded screw rod 60 is all screw -threaded with the traction block 61 moving on guide rod 52, the bottom of traction block 61 is all fixedly assembled with mounting plate 62, and the crosspiece 50 is symmetrically active and assembled with movable rod 63, and movable rod 63 is located between two groups of fixed blocks 51, and two movable rods 63 are located on the both sides of double -threaded screw rod 60, and the top of two movable rods 63 is fixedly assembled with limiting plate 71, and the bottom of two movable rods 63 is fixedly assembled with adjusting block 70, and the symmetry both sides of adjusting block 70 are all fixedly assembled with operating plate 72, and operating plate 72 is all active and assembled with adjusting rod 73, and one end of adjusting rod 73 corresponds with mounting plate 62 and is active and assembled, and the bottom of adjusting block 70 is fixedly assembled with connecting block 80, and the bottom of connecting block 80 is fixedly assembled with traction ring 21, start operating motor 53, so that the two outer threads on double -threaded screw rod 60 are rotated on traction block 61 respectively, make traction block 61 move on guide rod 52, under the action of adjusting rod 73, make movable rod 63 move on crosspiece 50, and adjusting block 70 drives the traction ring 21 on connecting block 80 and adjusts height.

[0031] Reference Figure 1 - Figure 3The bottom of the oxygen supply machine 10 is fixedly provided with a stand 11, the bottom of the stand 11 is fixedly provided with a trolley 12, the stand 11 is fixedly provided with a placing basket 13, the placing basket 13 is provided with an oxygen cylinder 20, the oxygen cylinder 20 is fixedly provided with an oxygen inlet hose 22, one end of the oxygen inlet hose 22 is fixedly provided with the oxygen supply machine 10, the stand 11 is fixedly provided with an extension rod 23, one end of the extension rod 23 is fixedly provided with an oxygen extraction pump 30, the oxygen extraction pump 30 is fixedly provided with an oxygen extraction hose 31, one end of the oxygen extraction hose 31 is fixedly provided with the oxygen supply machine 10, the oxygen extraction pump 30 is fixedly provided with an oxygen supply hose 32, the oxygen supply machine 10 is fixedly provided with an exhaust hose 40 which moves on a traction ring 21, the exhaust hose 40 and the oxygen supply hose 32 are fixedly provided with a connecting hose 33, the connecting hose 33 is fixedly provided with a mounting hose 41, the mounting hose 41 is fixedly provided with a breathing mask 42, the oxygen cylinder 20 is placed on the placing basket 13, one end of the oxygen inlet hose 22 is fixedly provided with the oxygen cylinder 20, so that the oxygen in the oxygen cylinder 20 enters the inside of the oxygen supply machine 10 through the oxygen supply machine 10, the patient covers the mouth and nose with the breathing mask 42, the oxygen extraction pump 30 is started, so that the extension rod 23 guides the oxygen in the inside of the oxygen supply machine 10 out, and then enters the connecting hose 33 through the oxygen supply hose 32, the connecting hose 33 enters the breathing mask 42 through the mounting hose 41, so that the patient can perform oxygen inhalation operation, the gas exhaled by the patient enters the inside of the oxygen supply machine 10 through the exhaust hose 40 for treatment, the traction ring 21 drives the exhaust hose 40 to adjust the height, so that the oral cavity liquid in the exhaled gas cannot be gathered, avoiding affecting the use of the exhaust hose 40, and improving the use effect of the equipment.

[0032] Working principle: the oxygen cylinder 20 is placed on the placing basket 13, one end of the oxygen inlet hose 22 is fixedly provided with the oxygen cylinder 20, so that the oxygen in the oxygen cylinder 20 enters the inside of the oxygen supply machine 10 through the oxygen supply machine 10, the patient covers the mouth and nose with the breathing mask 42, the oxygen extraction pump 30 is started, so that the extension rod 23 guides the oxygen in the inside of the oxygen supply machine 10 out, and then enters the connecting hose 33 through the oxygen supply hose 32, the connecting hose 33 enters the breathing mask 42 through the mounting hose 41, so that the patient can perform oxygen inhalation operation, the gas exhaled by the patient enters the inside of the oxygen supply machine 10 through the exhaust hose 40 for treatment, the traction ring 21 drives the exhaust hose 40 to adjust the height, so that the oral cavity liquid in the exhaled gas cannot be gathered, avoiding affecting the use of the exhaust hose 40, and improving the use effect of the equipment.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A breathing criticality oxygen administration device, characterized by: The utility model provides an oxygen machine (10), vertical piece (43) is fixedly assembled on the oxygen machine (10), the top of vertical piece (43) is fixedly assembled with cross piece (50), the bottom of cross piece (50) is fixedly assembled with two groups of fixed blocks (51), the number of each group of fixed blocks (51) is two, and the two fixed blocks (51) of each group are fixedly assembled with guide rod (52) between each other, and operating motor (53) is fixedly assembled on fixed block (51), the output of operating motor (53) is fixedly assembled with double -threaded screw rod (60), and double -threaded screw rod (60) is active and penetrates two fixed blocks (51), and two external threads are arranged on double -threaded screw rod (60), and each external thread is located between the two fixed blocks (51) of each group respectively, and the external thread on double -threaded screw rod (60) is all screw assembled with traction block (61), and traction block (61) is active with guide rod (52) assembly, and cross piece (50) is symmetrically active with movable rod (63) assembly, and movable rod (63) is located between two groups of fixed blocks (51), and two movable rods (63) are located on the both sides of double -threaded screw rod (60), and the top of two movable rods (63) is fixedly assembled with limit board (71), and the bottom of two movable rods (63) is fixedly assembled with adjusting block (70), and the bottom of adjusting block (70) is fixedly assembled with connecting block (80), and the bottom of connecting block (80) is fixedly assembled with traction ring (21).

2. The oxygen administration device for respiratory distress according to claim 1, wherein: The directions of the two external threads of the double -threaded screw rod (60) are opposite.

3. The oxygen administration device for respiratory distress according to claim 1, wherein: The bottom of the traction block (61) is fixedly assembled with a mounting plate (62), and the symmetric two side faces of the adjusting block (70) are fixedly assembled with an operating plate (72), and the operating plate (72) is active with an adjusting rod (73) assembly, and one end of the adjusting rod (73) is active with the mounting plate (62) assembly.

4. The oxygen administration device for respiratory distress according to claim 1, wherein: The bottom of the oxygen machine (10) is fixedly assembled with a stand (11), the bottom of the stand (11) is fixedly assembled with a cart (12), the stand (11) is fixedly assembled with a placing basket (13), the placing basket (13) is assembled with an oxygen cylinder (20), the oxygen cylinder (20) is fixedly assembled with an oxygen inlet hose (22), and one end of the oxygen inlet hose (22) is fixedly assembled with the oxygen machine (10).

5. The oxygen therapy device for respiratory distress according to claim 4, characterized in that: The stand (11) is fixedly assembled with an extension rod (23), one end of the extension rod (23) is fixedly assembled with an oxygen extraction pump (30), the oxygen extraction pump (30) is fixedly assembled with an oxygen extraction hose (31), one end of the oxygen extraction hose (31) is fixedly assembled with the oxygen machine (10), and the oxygen extraction pump (30) is fixedly assembled with an oxygen supply hose (32).

6. The oxygen therapy device for respiratory distress according to claim 5, characterized in that: The oxygen machine (10) is fixedly assembled with an exhaust hose (40), the exhaust hose (40) is active with the traction ring (21), the exhaust hose (40) and the oxygen supply hose (32) are fixedly assembled with a connecting hose (33), the connecting hose (33) is fixedly assembled with a mounting hose (41), and the mounting hose (41) is fixedly assembled with a breathing mask (42).

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