Noninvasive respirator

Abstract

The utility model relates to the technical field of breathing machines, and discloses a noninvasive breathing machine which comprises a breathing machine body, anti-falling cushion blocks are attached to the two sides of the outer wall of the breathing machine body, a display panel is installed on the outer side wall of the breathing machine body, the bottom end of the display panel is electrically connected with an indicator light, the outer side wall of the display panel is electrically connected with control keys, and the control keys are electrically connected with the display panel. An adjusting knob is electrically connected to the bottom end of the control key, a lifting handle is installed at the top end of the breathing machine body, a switching assembly is installed on the outer side wall of the lifting handle, and a switching pipe is installed on the outer side wall of the switching assembly. Through the arrangement of a humidifier, a catheter, a sealing cover, a clamping seat, a rotating shaft and a hose, a water source is injected into the inner wall of a switching assembly by opening the sealing cover, the humidifier is matched with the respirator body to produce oxygen, the oxygen is guided into the inner wall of a conveying pipe through the hose, the hose can rotate universally through the rotating shaft, and winding is avoided; the position angle can be adjusted when a patient inhales oxygen, the oxygen inhalation tube is prevented from being wound and blocked, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilators, in particular to a non-invasive ventilator. Background Art

[0002] In modern clinical medicine, as an effective means of artificially replacing the spontaneous ventilation function, ventilators have been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation, and they occupy a very important position in the field of modern medicine. Ventilators are vital medical equipment that can prevent and treat respiratory failure, reduce complications, and save and prolong patients' lives. Non-invasive ventilators are also called non-invasive positive pressure ventilation, which are clinically used to treat sleep apnea syndrome and related diseases.

[0003] Patent No. CN202110037809.1 discloses that the present invention relates to the field of medical device technology, and discloses a non-invasive ventilator with automatic heating and humidification, including a non-invasive ventilator body, a heated humidifier, a trachea, a water collection tank and a mask. A heated humidifier is embedded at one end of the upper part of the non-invasive ventilator body, the heated humidifier is connected to a trachea, the middle section of the trachea is connected to a water collection tank, the end of the trachea is connected to a breathing valve, the breathing valve also includes a temperature probe, a humidity probe and a heating wire 2, and the breathing valve is connected to a mask. The non-invasive ventilator with automatic heating and humidification is connected to each electric component through a programmable controller to monitor and control the gas supply state, so that the gas can maintain a constant temperature and humidity of the exhaust, thereby improving the comfort of the patient. The oxygen-enriched gas exhaust mode is switched by a conversion valve to avoid blockage or damage of the exhaust pipe, which causes the ventilator to be unusable. The heated humidifier is detachable and more convenient to use.

[0004] However, the patents in the prior art have the following disadvantages: (1) when the device is in use, its position angle cannot be adjusted when the patient is breathing oxygen, and it is easy to cause the oxygen breathing tube to be blocked when winding, which is poor in practicality;

[0005] (2) In actual use of the above device, the mask is not sealed tightly enough when the patient breathes oxygen, which easily leads to air leakage and low working efficiency, thus failing to achieve the best use effect. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a non-invasive ventilator, which solves the problems raised in the above-mentioned background technology, such as the inability to adjust the position angle of the ventilator when the patient is inhaling oxygen, the easy blockage of the oxygen inhalation tube when entangled, poor practicality, the mask not being sealed tightly enough when the patient is inhaling oxygen, easy to leak, low working efficiency, and the inability to achieve the best use effect.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a non-invasive ventilator, including a ventilator body, anti-fall pads are attached to both sides of the outer wall of the ventilator body, and a display panel is installed on the outer wall of the ventilator body, an indicator light is electrically connected to the bottom of the display panel, and a control button is electrically connected to the outer wall of the display panel, an adjustment knob is electrically connected to the bottom of the control button, a handle is installed on the top of the ventilator body, and a transfer assembly is installed on the outer wall of the handle, a transfer tube is installed on the outer wall of the transfer assembly, and one end of the transfer tube is connected to a transmission tube, an oxygen absorption assembly is passed through the top of the transmission tube, and straps are installed on both sides of the outer wall of the oxygen absorption assembly.

[0010] Furthermore, a tempered film is attached to the outer wall of the display panel, and the display panel specifically adopts a multi-point capacitive touch screen component.

[0011] Furthermore, the handle is specifically U-shaped, and an anti-slip pad is attached to the outer wall of the handle.

[0012] Furthermore, the adapter assembly includes a humidifier, a humidifier is installed at the bottom end of the inner wall of the adapter assembly, and a conduit is passed through the top of the humidifier, a sealing cover is installed at the top of the adapter assembly, and a socket is installed at the top of the sealing cover, a rotating shaft is movably connected to the top of the socket, and a hose is passed through the outer wall of the socket.

[0013] Furthermore, the bottom end of the humidifier is electrically connected to the ventilator body.

[0014] Furthermore, the oxygen absorption component includes an oxygen absorption mask, the oxygen absorption mask is installed on the inner wall of the oxygen absorption component, and adhesive sheets are installed around the outer wall of the oxygen absorption mask. A sealing gasket is attached to the center of the inner wall of the oxygen absorption mask, and an oxygen absorption through hole is opened on the inner wall of the sealing gasket.

[0015] Furthermore, the edge of the oxygen absorption mask is specifically concave, and the oxygen absorption mask specifically adopts a silicone rubber component.

[0016] (III) Beneficial effects

[0017] The utility model provides a non-invasive ventilator, which has the following beneficial effects:

[0018] Through the arrangement of the humidifier, catheter, sealing cover, holder, rotating shaft and hose, the sealing cover is opened to inject water into the inner wall of the adapter assembly, the humidifier is used in conjunction with the ventilator body to produce oxygen, and the oxygen is introduced into the inner wall of the transmission tube through the hose. The rotating shaft facilitates the universal rotation of the hose to avoid entanglement. The position angle can be adjusted when the patient is inhaling oxygen to avoid entanglement and blockage of the oxygen inhalation tube, which is highly practical.

[0019] Through the arrangement of the oxygen mask, adhesive sheet, sealing pad and oxygen absorption through hole, the oxygen mask is bonded and fixed to the patient's face by using the adhesive sheet, oxygen is transmitted by using the oxygen absorption through hole, and the sealing pad can enhance the sealing performance. When the patient absorbs oxygen, the mask seals more tightly to prevent air leakage, improve work efficiency, and thus achieve the best use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is an enlarged view of the anti-fall pad in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the transfer assembly in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the oxygen absorption component in the utility model.

[0024] In the figure: 1. ventilator body; 2. anti-fall pad; 3. display panel; 4. indicator light; 5. control button; 6. adjustment knob; 7. handle; 8. adapter assembly; 81. humidifier; 82. catheter; 83. sealing cover; 84. holder; 85. shaft; 86. hose; 9. adapter tube; 10. transmission tube; 11. oxygen absorption assembly; 111. oxygen absorption mask; 112. adhesive sheet; 113. sealing pad; 114. oxygen absorption hole; 12. strap. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: a non-invasive ventilator, including a ventilator body 1, anti-fall pads 2 are attached to both sides of the outer wall of the ventilator body 1, and the bottom end of the ventilator body 1 is wrapped by the anti-fall pads 2 to prevent damage when it falls, and a display panel 3 is installed on the outer wall of the ventilator body 1, and an indicator light 4 is electrically connected to the bottom end of the display panel 3. The operating data of the ventilator body 1 is displayed through the cooperation of the display panel 3 and the indicator light 4, and the outer wall of the display panel 3 is electrically connected to a control button 5, and the bottom end of the control button 5 is electrically connected to an adjustment knob 6. The operation of the ventilator body 1 is controlled by the cooperation of the control button 5 and the adjustment knob 6. The ventilator body 1 is provided with a plurality of ventilator buttons 5, 5 and 6. A handle 7 is installed on the top of the body 1, which is convenient for carrying. A transfer assembly 8 is installed on the outer wall of the handle 7, a transfer tube 9 is installed on the outer wall of the transfer assembly 8, and one end of the transfer tube 9 is connected to a transmission tube 10. Oxygen is transmitted to the inner wall of the oxygen absorption through hole 114 through the cooperation of the transfer tube 9 and the transmission tube 10. An oxygen absorption assembly 11 is passed through the top of the transmission tube 10, and straps 12 are installed on both sides of the outer wall of the oxygen absorption assembly 11. A tempered film is attached to the outer wall of the display panel 3, and the display panel 3 specifically adopts a multi-point capacitive touch screen component to prevent damage due to bumps and reduce the cost of use. The handle 7 is specifically U-shaped, and an anti-slip pad is attached to the outer wall of the handle 7 to prevent the hand from sliding and increase its friction.

[0027] The adapter assembly 8 includes a humidifier 81, which is installed at the bottom end of the inner wall of the adapter assembly 8, and a conduit 82 is passed through the top of the humidifier 81, a sealing cover 83 is installed at the top of the adapter assembly 8, and a holder 84 is installed at the top of the sealing cover 83, a rotating shaft 85 is movably connected to the top of the holder 84, and a hose 86 is passed through the outer wall of the holder 84, the sealing cover 83 is opened to inject water into the inner wall of the adapter assembly 8, the humidifier 81 is used to cooperate with the ventilator body 1 to produce oxygen, and the oxygen is introduced into the inner wall of the transmission tube 10 through the hose 86, the rotating shaft 85 is used to facilitate the universal rotation of the hose 86 to avoid entanglement, and the bottom end of the humidifier 81 is electrically connected to the ventilator body 1.

[0028] The oxygen inhalation component 11 includes an oxygen inhalation mask 111. The oxygen inhalation mask 111 is installed on the inner wall of the oxygen inhalation component 11, and adhesive sheets 112 are installed around the outer wall of the oxygen inhalation mask 111. A sealing gasket 113 is attached to the center of the inner wall of the oxygen inhalation mask 111, and an oxygen inhalation through hole 114 is opened on the inner wall of the sealing gasket 113. The oxygen inhalation mask 111 is bonded and fixed to the patient's face by using the adhesive sheet 112, and oxygen is transmitted by using the oxygen inhalation through hole 114. The sealing performance can be enhanced by using the sealing gasket 113. The edge of the oxygen inhalation mask 111 is specifically concave, and the oxygen inhalation mask 111 specifically adopts a silicone rubber component, which is soft, comfortable and highly practical.

[0029] The specific implementation methods disclosed in the present invention omit detailed descriptions of known functions and known components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available equipment.

[0030] In summary, the operating steps of this non-invasive ventilator are as follows;

[0031] When in use, the bottom end of the ventilator body 1 is wrapped with an anti-fall pad 2 to prevent damage when it falls, the operating data of the ventilator body 1 is displayed through the cooperation of the display panel 3 and the indicator light 4, the operation of the ventilator body 1 is controlled by the cooperation of the control button 5 and the adjustment knob 6, and the handle 7 is used for easy carrying, the sealing cover 83 is opened to inject water into the inner wall of the adapter component 8, the humidifier 81 is used to cooperate with the ventilator body 1 to produce oxygen, and the oxygen is introduced into the inner wall of the transmission tube 10 through the hose 86, and the shaft 85 is used to facilitate the universal rotation of the hose 86 to avoid entanglement, and the oxygen is transmitted to the inner wall of the oxygen absorption hole 114 through the cooperation of the adapter tube 9 and the transmission tube 10, and the oxygen mask 111 is bonded and fixed to the patient's face by the adhesive sheet 112, and the oxygen is transmitted by the oxygen absorption hole 114, and the sealing can be enhanced by the sealing pad 113.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-invasive ventilator, comprising a ventilator body (1), characterized in that: Anti-fall pads (2) are attached to both sides of the outer wall of the ventilator body (1), and a display panel (3) is installed on the outer wall of the ventilator body (1), the bottom of the display panel (3) is electrically connected to an indicator light (4), and the outer wall of the display panel (3) is electrically connected to a control button (5), and the bottom of the control button (5) is electrically connected to an adjustment knob (6), a handle (7) is installed on the top of the ventilator body (1), and a switching component (8) is installed on the outer wall of the handle (7), a switching tube (9) is installed on the outer wall of the switching component (8), and one end of the switching tube (9) is connected to a transmission tube (10), an oxygen absorption component (11) is passed through the top of the transmission tube (10), and straps (12) are installed on both sides of the outer wall of the oxygen absorption component (11).

2. A non-invasive ventilator according to claim 1, characterized in that: The outer wall of the display panel (3) is bonded with a tempered film, and the display panel (3) specifically adopts a multi-point capacitive touch screen component.

3. A non-invasive ventilator according to claim 1, characterized in that: The handle (7) is specifically U-shaped, and an anti-slip pad is attached to the outer wall of the handle (7).

4. A non-invasive ventilator according to claim 1, characterized in that: The adapter assembly (8) comprises a humidifier (81), the humidifier (81) is installed at the bottom end of the inner wall of the adapter assembly (8), and a conduit (82) is passed through the top end of the humidifier (81), a sealing cover (83) is installed at the top end of the adapter assembly (8), and a holder (84) is installed at the top end of the sealing cover (83), a rotating shaft (85) is movably connected to the top end of the holder (84), and a hose (86) is passed through the outer wall of the holder (84).

5. A non-invasive ventilator according to claim 4, characterized in that: The bottom end of the humidifier (81) is electrically connected to the ventilator body (1).

6. A non-invasive ventilator according to claim 1, characterized in that: The oxygen absorption component (11) comprises an oxygen absorption mask (111), the oxygen absorption mask (111) is installed on the inner wall of the oxygen absorption component (11), and adhesive sheets (112) are installed around the outer wall of the oxygen absorption mask (111), a sealing gasket (113) is attached to the center of the inner wall of the oxygen absorption mask (111), and an oxygen absorption through hole (114) is opened on the inner wall of the sealing gasket (113).

7. A non-invasive ventilator according to claim 6, characterized in that: The edge of the oxygen absorption mask (111) is specifically concave, and the oxygen absorption mask (111) is specifically made of a silicone rubber component.

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