Clinical oxygen humidifying device for pneumology department nursing

Abstract

The invention relates to the technical field of oxygen humidification, and particularly discloses a clinical oxygen humidification device for pneumology department nursing. Comprising a round empty shell, a first atomization round hole is formed in the bottom of the round empty shell, a bottom rotating plate is rotationally connected to the bottom of the round empty shell, a second atomization round hole is formed in the bottom of the bottom rotating plate, a first top connecting rod is fixedly connected to the top of the bottom rotating plate, and an annular connecting plate is fixedly connected to the top of the first top connecting rod; according to the clinical oxygen humidifying device for pneumology department nursing, through rotation of a bottom rotating plate, a first atomization round hole and a second atomization round hole are distributed in a staggered mode to adjust the spraying area of the first atomization round hole, and the situation that the humidity of oxygen inhaled by a patient is too large or too small, so that the patient is difficult to adapt, and the treatment effect is affected is prevented; the bottom rotating plate is sleeved with a square fixing sleeve plate, so that the top area of the bottom rotating plate is isolated, and the situation that after medicine is added into oxygen with certain humidity, the oxygen is attached to the area, located above the bottom rotating plate, of the inner wall of the square empty shell, and treatment is difficult is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of oxygen humidification, in particular to a clinical oxygen humidification device for respiratory nursing. Background Art

[0002] In the clinical practice of respiratory medicine, respiratory medicine is a department in modern Western medicine. Patients often need oxygen during treatment. By giving oxygen, the arterial oxygen partial pressure and arterial oxygen saturation are increased, the arterial oxygen content is increased, hypoxia in the body is corrected, and metabolism is promoted. Oxygen inhalation is often used in oxygen administration. Oxygen inhalation is a treatment method that allows patients to inhale oxygen with a concentration higher than that in the air to increase the oxygen partial pressure in the patient's alveoli, thereby improving tissue hypoxia. There are many types of oxygen inhalation devices at present, and most of the low-flow oxygen inhalation devices used in clinical practice use an oxygen tube with the tail end inserted into the humidifying liquid to directly humidify the oxygen. At the same time, the corresponding patient's medicine can be added to the humidifying liquid. As the patient breathes, the medicine enters the patient's body, thereby improving the treatment effect. When humidifying oxygen, it is difficult to change the oxygen concentration according to the patient's condition, which makes it difficult for the patient to adapt and affects the treatment effect. Therefore, we propose a clinical oxygen humidifier for respiratory nursing. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a clinical oxygen humidifier for respiratory nursing, comprising a square empty shell, both sides of the square empty shell are fixedly connected to a ventilation tube, the top of the square empty shell is connected to a high-pressure water pump, the top of the high-pressure water pump is connected to a liquid inlet pipe, a fixing collar is sleeved on the outer side of the high-pressure water pump and fixedly connected, the outer side of the fixing collar is fixedly connected to an external fixing rod, the top of the inner wall of the square empty shell is connected to an atomizing and humidifying mechanism, the bottom of the inner wall of the square empty shell is rotatably connected to an intercepting and disturbing flow mechanism through a rotating bolt, both sides of the square empty shell adjacent to the ventilation tube are connected to a medicine delivery mechanism, a side recessed hole is opened on the side of the square empty shell close to the medicine delivery mechanism, and a transparent glass is fixedly connected to the inner wall of the side recessed hole; The atomizing and humidifying mechanism includes a circular empty shell, an atomizing circular hole 1 is opened at the bottom of the circular empty shell, the bottom of the circular empty shell is rotatably connected to a bottom rotating plate, and an atomizing circular hole 2 is opened at the bottom of the bottom rotating plate. The atomizing circular hole 1 and the atomizing circular hole 2 are staggered by the rotation of the bottom rotating plate to adjust the spraying area of ​​the atomizing circular hole 1, so as to prevent the oxygen humidity inhaled by the patient from being too high or too low, which makes it difficult for the patient to adapt and affects the treatment effect. The top of the bottom rotating plate is fixedly connected to a top connecting rod 1, the top of the top connecting rod 1 is fixedly connected to an annular connecting plate, the top of the annular connecting plate is fixedly connected to a top connecting rod 2, and the top of the top connecting rod 2 is rotatably connected to an annular electric slide rail; One end of the external fixing rod away from the fixing collar is fixedly connected to the top of the square shell, the top of the circular shell is connected to the inner wall of the square shell, the bottom of the annular electric slide rail is fixedly connected to the top of the square shell, and the bottom of the annular connecting plate passes through the square shell and is rotatably connected to the square shell; There are multiple atomizing circular holes 1, and the multiple atomizing circular holes 1 are distributed at the bottom of the circular shell; there are multiple atomizing circular holes 2, and the multiple atomizing circular holes 2 are distributed at the bottom of the bottom rotating plate and aligned with the atomizing circular hole 1; The outer side of the bottom rotating plate is sleeved and rotatably connected with a square fixed sleeve, and the top area of ​​the bottom rotating plate is isolated by sleeved with the square fixed sleeve on the outer side of the bottom rotating plate to prevent the oxygen with a certain humidity from being added with medicine and adhering to the inner wall of the square empty shell in the area above the bottom rotating plate, which is difficult to handle. The top of the inner wall of the circular empty shell is fixedly connected with a built-in fixing rod, and the bottom of the built-in fixing rod is fixedly connected with a circular baffle. The circular baffle is arranged in the circular empty shell to block the humidifying liquid pumped into the circular empty shell, preventing the humidifying liquid pumped into the circular empty shell from being directly sprayed from a part of the atomizing circular holes aligned with the bottom, resulting in difficulty in uniform spraying of the humidifying liquid from multiple atomizing circular holes, affecting the atomization effect; The outer side of the square fixing sleeve is fixedly connected to the inner wall of the square hollow shell. A plurality of built-in fixing rods are provided, and the plurality of built-in fixing rods are distributed on the top of the circular baffle.

[0004] Furthermore, the interception and disturbance flow mechanism includes a linkage column, the bottom of the linkage column is fixedly connected to a driving motor, the bottom of the driving motor is fixedly connected to a bottom fixed plate, the outer side of the bottom fixed plate is fixedly connected to an arc-shaped fixed rod, and the outer side of the linkage column is fixedly connected to a rectangular baffle, and a plurality of rectangular baffles are arranged in the square empty shell to intercept and disturb the incoming oxygen to facilitate sufficient mixing with the atomized humidifying liquid, and prevent the oxygen entering the square empty shell from flowing too fast and being difficult to fully mix with the atomized humidifying liquid to affect the humidification effect. When the rectangular baffle rotates, the top is always in contact with the bottom surface of the bottom rotating plate and scrapes and cleans its bottom surface, preventing excessive residual mixture from accumulating at the bottom of the bottom rotating plate and not being processed in time to affect the subsequent atomization spraying effect. Rectangular side grooves are provided on both sides of the rectangular baffle, and circular holes for clamping materials are provided on the inner wall of the rectangular side grooves. By arranging rectangular side grooves and clamping materials on the side surfaces of the rectangular baffle The circular hole facilitates full contact between oxygen and medicine, and prevents the medicine pushed into the square empty shell by the medicine delivery mechanism from being concentrated and deposited on the bottom of the inner wall of the square empty shell and difficult to fully mix with oxygen. The rectangular baffle is fixedly connected to the side away from the linkage column with an arc-shaped scraper. When the arc-shaped scraper rotates together with the rectangular baffle, it scrapes and cleans the surrounding inner wall of the square empty shell and the surface of the transparent glass, preventing excessive mixture from remaining on the surface of the square empty shell and the transparent glass, affecting the observation effect of the transparent glass and making it difficult to control the humidification degree of oxygen. The bottom of the linkage column is rotatably connected to the inner wall of the square empty shell by a rotating bolt, the output end of the drive motor is fixedly connected to the bottom of the square empty shell, and the top of the arc-shaped fixing rod is fixedly connected to the bottom of the square empty shell. A plurality of rectangular baffles are provided, and the plurality of rectangular baffles are distributed on the outside of the linkage column. A plurality of material-clamping circular holes are provided, and the plurality of material-clamping circular holes are distributed on the inner wall of the rectangular side groove.

[0005] Furthermore, the medicine delivery mechanism includes a side-through circular tube, the outer side of the side-through circular tube is provided with an arc-shaped feed port, one side of the side-through circular tube is penetrated and slidably connected with a circular pull rod, one end of the circular pull rod is fixedly connected with an inner-pushing circular plate, and the inner-pushing circular plate pushed by the side-pushing spring pushes the medicine into the square empty shell quickly to prevent the added medicine from slowly flowing into the square empty shell and flowing along the inner wall to the bottom for deposition, which is difficult to fully contact and adhere to the inner wall of the rectangular side groove, and the side of the inner-pushing circular plate close to the circular pull rod is fixedly connected with a side-pushing spring, and a side-pushing spring is provided on one side of the inner-pushing circular plate to apply a side-pushing force to the inner-pushing spring at all times to prevent the square empty shell from being filled with oxygen, which will gradually push the inner-pushing circular plate to move away from the square empty shell, causing oxygen to leak from the arc-shaped feed port, and the inner-pushing circular plate close to the side One side of the push spring is fixedly connected to an arc-shaped through-plate, and an arc-shaped through-plate is set on one side of the inner push circular plate to cover and seal the arc-shaped feed port, preventing a part of the medicine from overflowing from the top to the area of ​​the inner push circular plate close to the side push spring when pushed by the inner push circular plate and being difficult to handle. An arc-shaped through-plate is set on one side of the inner push circular plate to pass through the side through-tube to limit the sliding of the inner push circular plate, preventing the inner push circular plate elastically connected to the side push spring from rotating during sliding, affecting the use effect of the side push spring. One side of the side through-tube is connected to one side of the square empty shell, the outer side of the inner push circular plate is slidably connected to the inner wall of the side through-tube, and the end of the side push spring away from the inner push circular plate is fixedly connected to the inner wall of the side through-tube, and the side of the arc-shaped through-plate away from the inner push circular plate passes through the side through-tube and is slidably connected to the side through-tube.

[0006] The present invention provides a clinical oxygen humidifier for respiratory care. It has the following beneficial effects: 1. This clinical oxygen humidifier for respiratory nursing adjusts the spray area of ​​the atomizing circular hole one by rotating the bottom rotating plate so that the atomizing circular hole one and the atomizing circular hole two are staggered, thereby preventing the patient from inhaling oxygen with too high or too low humidity, which makes it difficult for the patient to adapt and affects the treatment effect. When the rectangular baffle rotates, the top is always in contact with the bottom surface of the bottom rotating plate and scrapes and cleans the bottom surface, thereby preventing excessive residual mixture from accumulating at the bottom of the bottom rotating plate without being processed in time and affecting the subsequent atomizing spray effect. The inner push circular plate pushed by the side push spring quickly pushes the medicine into the square empty shell, thereby preventing the added medicine from slowly flowing into the square empty shell and flowing along the inner wall to the bottom for deposition, thereby preventing it from fully contacting and adhering to the inner wall of the rectangular side groove.

[0007] 2. The clinical oxygen humidifier for respiratory nursing is provided with an atomizing humidifying mechanism, which blocks the humidifying liquid drawn into the circular empty shell by arranging a circular baffle in the circular empty shell, preventing the humidifying liquid drawn into the circular empty shell from being directly sprayed out from a part of the atomizing circular hole 1 aligned with the bottom, which makes it difficult for the humidifying liquid to be sprayed evenly from multiple atomizing circular holes 1 and affects the atomization effect. By rotating the bottom rotating plate, the atomizing circular hole 1 and the atomizing circular hole 2 are staggered to adjust the spraying area of ​​the atomizing circular hole 1, preventing the humidity of the oxygen inhaled by the patient from being too high or too low, which makes it difficult for the patient to adapt and affects the treatment effect. By arranging a square fixed sleeve on the outside of the bottom rotating plate to isolate the top area of ​​the bottom rotating plate, it is prevented that after the oxygen with a certain humidity is added, the area above the bottom rotating plate is prevented from adhering to the inner wall of the square empty shell and being difficult to handle.

[0008] 3. The clinical oxygen humidifier for respiratory nursing is provided with an interception and disturbance mechanism. By arranging a plurality of rectangular baffles in the square empty shell, the incoming oxygen is intercepted and disturbed to facilitate sufficient mixing with the atomized humidifying liquid, and to prevent the oxygen entering the square empty shell from flowing too fast and being difficult to fully mix with the atomized humidifying liquid, affecting the humidification effect. When the rectangular baffle rotates, the top is always in contact with the bottom surface of the bottom rotating plate and its bottom surface is scraped and cleaned, to prevent excessive residual mixture from accumulating at the bottom of the bottom rotating plate and not being processed in time to affect the subsequent atomization spraying effect. When the arc scraper rotates together with the rectangular baffle, it scrapes and cleans the surrounding inner wall of the square empty shell and the transparent glass surface, to prevent excessive mixture from remaining on the square empty shell and the transparent glass surface, affecting the observation effect of the transparent glass and making it difficult to control the humidification degree of the oxygen. By arranging rectangular side grooves and card holes on the side of the rectangular baffle, it is convenient for oxygen to fully contact with the medicine, and to prevent the medicine pushed into the square empty shell by the medicine delivery mechanism from being concentrated and deposited at the bottom of the inner wall of the square empty shell and being difficult to fully mix with the oxygen.

[0009] 4. The clinical oxygen humidifier for respiratory nursing is provided with a medicine delivery mechanism. The inner push circular plate pushed by the side push spring quickly pushes the medicine into the square empty shell to prevent the added medicine from slowly flowing into the square empty shell and flowing along the inner wall to the bottom for deposition, which is difficult to fully contact with the inner wall of the rectangular side groove for adhesion. By arranging a side push spring on one side of the inner push circular plate, a side push force is applied to the inner push spring at all times to prevent the square empty shell from gradually pushing the inner push circular plate away from the square empty shell when it is full of oxygen, causing oxygen to leak from the arc feed port. By arranging an arc through plate on one side of the inner push circular plate, the arc feed port is covered and blocked to prevent part of the medicine from overflowing from the top to the area of ​​the inner push circular plate close to the side push spring when pushed by the inner push circular plate and being difficult to handle. By arranging an arc through plate penetrating the side through circular tube on one side of the inner push circular plate, the sliding of the inner push circular plate is limited to prevent the inner push circular plate elastically connected to the side push spring from rotating during sliding, which affects the use effect of the side push spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic structural diagram of the oxygen humidification device of the present invention; Figure 2 This is a schematic diagram of the bottom side cross-sectional structure of the oxygen humidification device of the present invention; Figure 3 This is a schematic structural diagram of the atomizing humidification mechanism of the present invention; Figure 4 This is a schematic side sectional view of the atomizing and humidifying mechanism of the present invention; Figure 5 This is a schematic diagram of the bottom structure of the interception and spoiler mechanism of the present invention; Figure 6 This is a schematic structural diagram of the interception and spoiler mechanism of the present invention; Figure 7 This is a schematic structural diagram of the medicine delivery mechanism of the present invention; Figure 8 It is a schematic side sectional structure diagram of the medicine delivery mechanism of the present invention.

[0011] Figure: 1, square empty shell; 2, ventilation pipe; 3, high-pressure water pump; 4, liquid inlet pipe; 5, fixing collar; 6, external fixing rod; 7, atomizing and humidifying mechanism; 8, intercepting and disturbing flow mechanism; 9, medicine delivery mechanism; 10, side recessed hole; 11, transparent glass; 701, round empty shell; 702, atomizing circular hole 1; 703, bottom rotating plate; 704, atomizing circular hole 2; 705, top connecting rod 1; 706, annular connecting plate; 707, top connecting rod 2; 708, annular electric slide rail ; 709, square fixed sleeve; 710, built-in fixed rod; 711, circular baffle; 801, linkage column; 802, drive motor; 803, bottom fixed plate; 804, arc-shaped fixed rod; 805, rectangular baffle; 806, rectangular side groove; 807, clamping circular hole; 808, arc-shaped scraper; 901, side through circular tube; 902, arc-shaped feed port; 903, circular pull rod; 904, inner push circular plate; 905, side push spring; 906, arc-shaped through plate. DETAILED DESCRIPTION

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0013] See also Figure 1-Figure 4The present invention provides a clinical oxygen humidifier for respiratory nursing, comprising a square empty shell 1, both sides of the square empty shell 1 are fixedly connected with a ventilation tube 2, the top of the square empty shell 1 is connected with a high-pressure water pump 3, the top of the high-pressure water pump 3 is connected with a liquid inlet pipe 4, the outer side of the high-pressure water pump 3 is sleeved and fixedly connected with a fixing collar 5, the outer side of the fixing collar 5 is fixedly connected with an external fixing rod 6, the top of the inner wall of the square empty shell 1 is connected with an atomizing and humidifying mechanism 7, the bottom of the inner wall of the square empty shell 1 is rotatably connected with an intercepting and disturbing flow mechanism 8 through a rotating bolt, both sides of the square empty shell 1 adjacent to the ventilation tube 2 are connected with a medicine delivery mechanism 9, a side recessed hole 10 is opened on the side of the square empty shell 1 close to the medicine delivery mechanism 9, and a transparent glass 11 is fixedly connected to the inner wall of the side recessed hole 10; The atomizing and humidifying mechanism 7 includes a circular hollow shell 701, the bottom of which is provided with an atomizing circular hole 1 702, the bottom of which is rotatably connected to a bottom rotating plate 703, the bottom of which is provided with an atomizing circular hole 2 704, the top of which is fixedly connected to a top connecting rod 1 705, the top of which is fixedly connected to an annular connecting plate 706, the top of which is fixedly connected to a top connecting rod 2 707, and the top of which is rotatably connected to an annular electric slide rail 708; The end of the external fixing rod 6 away from the fixing collar 5 is fixedly connected to the top of the square shell 1. The top of the circular shell 701 is connected to the inner wall of the square shell 1. The bottom of the annular electric slide rail 708 is fixedly connected to the top of the square shell 1. The bottom of the annular connecting plate 706 passes through the square shell 1 and is rotatably connected to the square shell 1. There are multiple atomizing circular holes 702, and the multiple atomizing circular holes 702 are distributed at the bottom of the circular shell 701. There are multiple atomizing circular holes 704, and the multiple atomizing circular holes 704 are distributed at the bottom of the bottom rotating plate 703 and aligned with the atomizing circular holes 702. A square fixed sleeve 709 is sleeved and rotatably connected to the outer side of the bottom rotating plate 703. A built-in fixed rod 710 is fixedly connected to the top of the inner wall of the circular hollow shell 701. A circular baffle 711 is fixedly connected to the bottom of the built-in fixed rod 710. The outer side of the square fixed sleeve 709 is fixedly connected to the inner wall of the square empty shell 1. A plurality of built-in fixing rods 710 are provided, and the plurality of built-in fixing rods 710 are distributed on the top of the circular baffle 711. When in use, the ventilation tube 2 on one side of the square empty shell 1 is connected to the oxygen cylinder, and the ventilation tube 2 on the other side of the square empty shell 1 is connected to the respiratory device. The liquid inlet pipe 4 on the top is connected to the wet liquid bottle. When the patient uses the respiratory device, the oxygen in the oxygen cylinder will enter the square empty shell 1. At this time, the humidifying liquid is pumped from the liquid inlet pipe 4 into the atomizing humidifying mechanism 7 through the high-pressure water pump 3. The atomizing and humidifying mechanism 7 then sprays the oxygen into the square shell 1 and mixes it with the oxygen. When the oxygen enters the square shell 1 and contacts the intercepting and disturbing mechanism 8, it is blocked and fully contacts the atomized humidifying liquid. The oxygen fully contacted with the humidifying liquid diffuses to the surrounding area and then enters the respiratory device from the ventilation tube 2 on the other side of the square shell 1 and is inhaled by the patient. When it is necessary to add medicine to the oxygen, the medicine can be placed in the medicine delivery mechanism 9, which pushes the medicine into the square shell 1 to mix with the humidified oxygen. At the same time, the atomizing and spraying situation in the square shell 1 can be observed through the transparent glass 11. The humidifying liquid is pumped from the liquid inlet pipe 4 into the circular shell 701 through the high-pressure water pump 3, contacts the circular baffle 711, and diffuses around to gradually fill the circular shell 701. The circular baffle 711 is set in the circular shell 701 to block the humidifying liquid pumped into the circular shell 701. The humidifying liquid filling the circular shell 701 is squeezed out from the atomizing circular hole 1 702 and the atomizing circular hole 2 704 and mixes with the oxygen in the square shell 1. When the humidifying effect of the oxygen needs to be changed, the top connecting rod 2 707 at the bottom is driven by the annular electric slide 708 to drive the annular connecting plate 70 6 rotates, the annular connecting plate 706 rotates to drive the top connecting rod 1 705 at the bottom to rotate, and the top connecting rod 1 705 drives the bottom rotating plate 703 to rotate as the annular connecting plate 706 rotates. When the bottom rotating plate 703 rotates, the atomizing circular holes 2 704 on the surface gradually intersect with the atomizing circular holes 1 702. The rotation of the bottom rotating plate 703 makes the atomizing circular holes 1 702 and the atomizing circular holes 2 704 intersect to adjust the spraying area of ​​the atomizing circular holes 1 702. The top area of ​​the bottom rotating plate 703 is isolated by sheathing a square fixed sleeve 709 on the outside of the bottom rotating plate 703.

[0014] See also Figures 1-8The present invention provides a clinical oxygen humidifier for respiratory nursing: the interception and disturbance mechanism 8 includes a linkage column 801, the bottom of the linkage column 801 is fixedly connected to a driving motor 802, the bottom of the driving motor 802 is fixedly connected to a bottom fixing plate 803, the outer side of the bottom fixing plate 803 is fixedly connected to an arc-shaped fixing rod 804, the outer side of the linkage column 801 is fixedly connected to a rectangular baffle 805, both sides of the rectangular baffle 805 are provided with rectangular side grooves 806, the inner wall of the rectangular side groove 806 is provided with a material-clamping circular hole 807, and the rectangular An arc-shaped scraper 808 is fixedly connected to the side of the baffle 805 away from the linkage column 801. The bottom of the linkage column 801 is rotatably connected to the inner wall of the square empty shell 1 via a rotating bolt. The output end of the drive motor 802 is fixedly connected to the bottom of the square empty shell 1. The top of the arc-shaped fixing rod 804 is fixedly connected to the bottom of the square empty shell 1. A plurality of rectangular baffles 805 are provided, and the plurality of rectangular baffles 805 are distributed on the outside of the linkage column 801. A plurality of material-holding circular holes 807 are provided, and the plurality of material-holding circular holes 807 are distributed on the inner wall of the rectangular side groove 806. The medicine delivery mechanism 9 includes a side-through circular tube 901, an arc-shaped feeding port 902 is provided on the outer side of the side-through circular tube 901, a circular pull rod 903 is passed through and slidably connected to one side of the side-through circular tube 901, one end of the circular pull rod 903 is fixedly connected to an inner-pushing circular plate 904, a side of the inner-pushing circular plate 904 close to the circular pull rod 903 is fixedly connected to a side-pushing spring 905, a side of the inner-pushing circular plate 904 close to the side-pushing spring 905 is fixedly connected to an arc-shaped through-plate 906, one side of the side-through circular tube 901 is connected to one side of the square empty shell 1, the outer side of the inner-pushing circular plate 904 is slidably connected to the inner wall of the side-through circular tube 901, the end of the side-pushing spring 905 away from the inner-pushing circular plate 904 is fixedly connected to the inner wall of the side-through circular tube 901, and the arc-shaped through-plate 906 The side away from the inner push circular plate 904 passes through the side through circular tube 901 and is slidably connected to the side through circular tube 901. When in use, the oxygen entering the square empty shell 1 from the ventilation pipe 2 will first contact the rectangular baffle 805 and then slowly diffuse to the surroundings. By arranging multiple rectangular baffles 805 in the square empty shell 1, the incoming oxygen is intercepted and disturbed to facilitate full mixing with the atomized humidifying liquid. At the same time, the driving motor 802 can be started to drive the linkage column 801 to rotate. When the linkage column 801 rotates, it drives the outer rectangular baffle 805 and the arc-shaped scraper 808 to rotate together. When the rectangular baffle 805 rotates, the top of the rectangular baffle 805 is always in contact with the bottom surface of the bottom rotating plate 703 and scrapes and cleans its bottom surface. The arc-shaped scraper 808 rotates together with the rectangular baffle 805 When the medicine is in motion, the inner wall of the square empty shell 1 and the surface of the transparent glass 11 are scraped and cleaned. When the rectangular baffle 805 rotates, the medicine can be added into the square empty shell 1 through the medicine delivery mechanism 9. The medicine pushed into the square empty shell 1 by the medicine delivery mechanism 9 contacts the rectangular baffle 805 and adheres to the rectangular side groove 806 and the card hole 807. The rectangular side groove 806 and the card hole 807 are provided on the side of the rectangular baffle 805 to facilitate full contact between oxygen and medicine. When it is necessary to add medicine into the square empty shell 1, the circular pull rod 903 is pulled outward to drive the inner push circular plate 904 to move away from the square empty shell 1. When the inner push circular plate 904 moves away from the square empty shell 1, the side push spring 905 is compressed and drives the arc-shaped through plate on one side. The inner push circular plate 904 moves together with the inner push circular plate 906 until the arc-shaped through plate 906 moves with the inner push circular plate 904 to the point where it does not cover and block the arc-shaped feed port 902, and then the medicine can be added to the side through circular tube 901. After the medicine is added, the circular pull rod 903 is released. At this time, the side push spring 905 pushes the inner push circular plate 904 to move quickly toward the square empty shell 1 through the extension force. The inner push circular plate 904 pushed by the side push spring 905 pushes the medicine quickly into the square empty shell 1. When the inner push circular plate 904 is pushed, it is located near the square empty shell 1. By setting a side push spring 905 on one side of the inner push circular plate 904, a side push force is applied to the inner push spring at all times. At this time, the arc-shaped through plate 906 on the side of the inner push circular plate 904 blocks the arc-shaped feed port 902.The arc-shaped feed port 902 is covered and blocked by setting an arc-shaped through-plate 906 on one side of the inner push circular plate 904, and the inner push circular plate 904 is slidably limited by setting an arc-shaped through-plate 906 penetrating the side through-tube 901 on one side of the inner push circular plate 904.

[0015] When the present invention is in operation, the ventilation tube 2 on one side of the square empty shell 1 is connected to the oxygen cylinder, and the ventilation tube 2 on the other side of the square empty shell 1 is connected to the breathing apparatus, and the liquid inlet pipe 4 on the top is connected to the wet liquid bottle. When the patient uses the breathing apparatus, the oxygen in the oxygen cylinder will enter the square empty shell 1. At this time, the humidifying liquid is drawn from the liquid inlet pipe 4 into the atomizing humidifying mechanism 7 by the high-pressure water pump 3, and then the atomizing humidifying mechanism 7 is atomized and sprayed in the square empty shell 1 to mix with the oxygen. When the oxygen entering the square empty shell 1 contacts the intercepting and disturbing flow mechanism 8, it is blocked and fully contacts the atomized humidifying liquid. When the oxygen fully contacts the humidifying liquid diffuses to the surroundings, it enters the breathing apparatus from the ventilation tube 2 on the other side of the square empty shell 1 and is inhaled by the patient. When it is necessary to add medicine to the oxygen, the medicine can be put into the medicine delivery mechanism 9, and the medicine delivery mechanism 9 will push the medicine into the square empty shell 1 to mix with the humidified oxygen. At the same time, the atomizing spraying situation in the square empty shell 1 can be observed through the transparent glass 11. The humidifying liquid is pumped from the liquid inlet pipe 4 into the circular shell 701 through the high-pressure water pump 3, contacts the circular baffle 711, and diffuses around to gradually fill the circular shell 701. The circular baffle 711 is set in the circular shell 701 to block the humidifying liquid pumped into the circular shell 701. The humidifying liquid filling the circular shell 701 is squeezed out from the atomizing circular hole 1 702 and the atomizing circular hole 2 704 and mixed with the oxygen in the square shell 1. When the humidifying effect of the oxygen needs to be changed, the top connecting rod 2 707 at the bottom is driven by the annular electric slide 708 to drive the annular connecting plate 706 at the bottom to rotate. The rotation of the annular connecting plate 706 drives the top connecting rod 1 705 at the bottom to rotate. The top connecting rod 1 705 drives the bottom as the annular connecting plate 706 rotates. The bottom rotating plate 703 rotates, and when the bottom rotating plate 703 rotates, the atomizing circular hole 2 704 on the surface gradually interlaced with the atomizing circular hole 1 702. The rotation of the bottom rotating plate 703 makes the atomizing circular hole 1 702 and the atomizing circular hole 2 704 interlaced to adjust the spraying area of ​​the atomizing circular hole 1 702. The top area of ​​the bottom rotating plate 703 is isolated by arranging a square fixed sleeve 709 on the outside of the bottom rotating plate 703. The oxygen entering the square empty shell 1 from the ventilation pipe 2 will first contact the rectangular baffle 805 and then slowly diffuse to the surroundings. By arranging multiple rectangular baffles 805 in the square empty shell 1, the incoming oxygen is intercepted and turbulent to facilitate full mixing with the atomizing humidifying liquid. At the same time, the drive motor 802 can also be started to drive the linkage The column 801 rotates, and the linkage column 801 rotates, driving the outer rectangular baffle 805 and the arc scraper 808 to rotate together. When the rectangular baffle 805 rotates, the top of the rectangular baffle 805 is in contact with the bottom surface of the bottom rotating plate 703 at all times and performs a scraping cleaning on its bottom surface. The arc scraper 808 rotates along with the rectangular baffle 805 to scrape and clean the inner wall of the square empty shell 1 and the surface of the transparent glass 11. When the rectangular baffle 805 rotates, medicine can be added to the square empty shell 1 through the medicine delivery mechanism 9. The medicine pushed into the square empty shell 1 by the medicine delivery mechanism 9 contacts the rectangular baffle 805 and adheres to the rectangular side groove 806 and the card hole 807. By arranging the rectangular side groove 806 and the card hole 807 on the side of the rectangular baffle 805, it is convenient for oxygen and medicine to be fully absorbed. When the medicine is in contact, the medicine needs to be added to the square empty shell 1, and the circular pull rod 903 is pulled outward to drive the inner push circular plate 904 to move in the direction away from the square empty shell 1. When the inner push circular plate 904 moves in the direction away from the square empty shell 1, the side push spring 905 is compressed and drives the arc-shaped through plate 906 on one side to move together, until the arc-shaped through plate 906 moves with the inner push circular plate 904 to no longer cover and block the arc-shaped feeding port 902, and then the medicine can be added to the side through circular tube 901. After the medicine is added, the circular pull rod 903 is released. At this time, the side push spring 905 pushes the inner push circular plate 904 to move quickly in the direction of the square empty shell 1 through the extension force. The inner push circular plate 904 pushed by the side push spring 905 quickly pushes the medicine into the square empty shell 1.When the inner push circular plate 904 is pushed, it is located near the square empty shell 1. By setting a side push spring 905 on one side of the inner push circular plate 904, the inner push spring constantly applies a side push force. At this time, the arc-shaped through-plate 906 on the side of the inner push circular plate 904 blocks the arc-shaped feed opening 902. By setting the arc-shaped through-plate 906 on the side of the inner push circular plate 904, the arc-shaped feed opening 902 is covered and blocked. By setting the arc-shaped through-plate 906 on the side of the inner push circular plate 904 and penetrating the side through-tube 901, the inner push circular plate 904 is slidably limited.

[0016] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A clinical oxygen humidifier for respiratory care, comprising a square hollow shell (1), characterized in that: Both sides of the square empty shell (1) are fixedly connected to a ventilation pipe (2), the top of the square empty shell (1) is connected to a high-pressure water pump (3), the top of the high-pressure water pump (3) is connected to a liquid inlet pipe (4), the outer side of the high-pressure water pump (3) is sleeved and fixedly connected to a fixed collar (5), the outer side of the fixed collar (5) is fixedly connected to an external fixed rod (6), the top of the inner wall of the square empty shell (1) is connected to an atomizing and humidifying mechanism (7), the bottom of the inner wall of the square empty shell (1) is rotatably connected to an intercepting and disturbing flow mechanism (8) through a rotating bolt, the two sides of the square empty shell (1) adjacent to the ventilation pipe (2) are connected to a medicine delivery mechanism (9), a side recessed hole (10) is opened on the side of the square empty shell (1) close to the medicine delivery mechanism (9), and the inner wall of the side recessed hole (10) is fixedly connected to a transparent glass (11); The atomizing and humidifying mechanism (7) includes a circular hollow shell (701), the bottom of the circular hollow shell (701) is provided with an atomizing circular hole 1 (702), the bottom of the circular hollow shell (701) is rotatably connected to a bottom rotating plate (703), the bottom of the bottom rotating plate (703) is provided with an atomizing circular hole 2 (704), the top of the bottom rotating plate (703) is fixedly connected to a top connecting rod 1 (705), the top of the top connecting rod 1 (705) is fixedly connected to an annular connecting plate (706), the top of the annular connecting plate (706) is fixedly connected to a top connecting rod 2 (707), and the top of the top connecting rod 2 (707) is rotatably connected to an annular electric slide rail (708).

2. A clinical oxygen humidifier for respiratory care according to claim 1, characterized in that: The end of the external fixing rod (6) away from the fixing ring (5) is fixedly connected to the top of the square empty shell (1), the top of the circular empty shell (701) is connected to the inner wall of the square empty shell (1), the bottom of the annular electric slide rail (708) is fixedly connected to the top of the square empty shell (1), and the bottom of the annular connecting plate (706) passes through the square empty shell (1) and is rotatably connected to the square empty shell (1).

3. The clinical oxygen humidifier for respiratory care according to claim 1, characterized in that: There are multiple atomizing circular holes 1 (702), and the multiple atomizing circular holes 1 (702) are distributed at the bottom of the circular shell (701). There are multiple atomizing circular holes 2 (704), and the multiple atomizing circular holes 2 (704) are distributed at the bottom of the bottom rotating plate (703) and aligned with the atomizing circular hole 1 (702).

4. The clinical oxygen humidifier for respiratory care according to claim 1, characterized in that: A square fixed sleeve (709) is sleeved and rotatably connected to the outer side of the bottom rotating plate (703), a built-in fixed rod (710) is fixedly connected to the top of the inner wall of the circular hollow shell (701), and a circular baffle (711) is fixedly connected to the bottom of the built-in fixed rod (710).

5. The clinical oxygen humidifier for respiratory care according to claim 4, characterized in that: The outer side of the square fixed sleeve (709) is fixedly connected to the inner wall of the square hollow shell (1), and a plurality of built-in fixing rods (710) are provided, and the plurality of built-in fixing rods (710) are distributed on the top of the circular baffle (711).

6. The clinical oxygen humidifier for respiratory care according to claim 1, characterized in that: The intercepting spoiler mechanism (8) comprises a linkage column (801), the bottom of the linkage column (801) is fixedly connected to a driving motor (802), the bottom of the driving motor (802) is fixedly connected to a bottom fixing plate (803), the outer side of the bottom fixing plate (803) is fixedly connected to an arc-shaped fixing rod (804), the outer side of the linkage column (801) is fixedly connected to a rectangular baffle (805), both sides of the rectangular baffle (805) are provided with rectangular side grooves (806), the inner wall of the rectangular side groove (806) is provided with a material-holding circular hole (807), and the side of the rectangular baffle (805) away from the linkage column (801) is fixedly connected to an arc-shaped scraper (808).

7. A clinical oxygen humidifier for respiratory care according to claim 6, characterized in that: The bottom of the linkage column (801) is rotatably connected to the inner wall of the square shell (1) via a rotating bolt, the output end of the drive motor (802) is fixedly connected to the bottom of the square shell (1), and the top of the arc-shaped fixing rod (804) is fixedly connected to the bottom of the square shell (1).

8. The clinical oxygen humidifier for respiratory care according to claim 6, characterized in that: There are multiple rectangular baffles (805), and the multiple rectangular baffles (805) are distributed outside the linkage column (801); there are multiple material-holding circular holes (807), and the multiple material-holding circular holes (807) are distributed on the inner wall of the rectangular side groove (806).

9. The clinical oxygen humidifier for respiratory care according to claim 1, characterized in that: The medicine delivery mechanism (9) includes a side-through circular tube (901), an arc-shaped feed port (902) is opened on the outer side of the side-through circular tube (901), a circular pull rod (903) is passed through and slidably connected to one side of the side-through circular tube (901), one end of the circular pull rod (903) is fixedly connected to an inner push circular plate (904), a side of the inner push circular plate (904) close to the circular pull rod (903) is fixedly connected to a side push spring (905), and a side of the inner push circular plate (904) close to the side push spring (905) is fixedly connected to an arc-shaped through plate (906).

10. The clinical oxygen humidifier for respiratory care according to claim 9, characterized in that: One side of the side-through circular tube (901) is connected to one side of the square hollow shell (1); the outer side of the inner-pushing circular plate (904) is slidably connected to the inner wall of the side-through circular tube (901); one end of the side-pushing spring (905) away from the inner-pushing circular plate (904) is fixedly connected to the inner wall of the side-through circular tube (901); and the side of the arc-shaped through plate (906) away from the inner-pushing circular plate (904) passes through the side-through circular tube (901) and is slidably connected to the side-through circular tube (901).

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