Oxygen generator with breathing alarm detection function
By designing auxiliary early warning and detection mechanisms and liquid input mechanisms in the oxygen generator, the problems of lack of leakage alarms and inconvenient liquid water addition by traditional oxygen generators are solved, and the effect of rapid detection and simplification of the water addition process is achieved.
Patent Information
- Application Number
- CN202323220612.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-27
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2033-11-27
AI Technical Summary
Traditional oxygen generators lack the air leakage alarm function for damage to machine parts, so users are prone to omission when checking, and the carrier barrel carrying the distillate is connected by threads, which makes it difficult to disassemble and assemble and add water.
An oxygen generator with respiratory alarm detection function is designed, with a built-in auxiliary early warning detection mechanism and a liquid input mechanism. The auxiliary early warning detection mechanism detects the oxygen flow through the detection of the transfer plate and magnet system. If the air leaks, it detects the change in the rotation angle of the transfer plate, and the alarm sends a reminder. The liquid input mechanism controls the opening of the liquid water port through the elastic telescopic rod and the pressing rod to facilitate users to add liquid.
It realizes fast and simple air leakage detection and maintenance, avoids the problem of user omission inspection, and simplifies the liquid water filling process and improves the user experience.
Smart Images
Figure CN222549908U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of oxygen concentrators, and more specifically, particularly relates to an oxygen concentrator with a breathing alarm detection function. Background Art
[0002] In recent years, as people pay more attention to healthy living, oxygen concentrators have gradually entered ordinary people's homes from the fields of medical, military, and industry. In particular, if there are elderly people or patients with underlying lung diseases at home, they need a home oxygen concentrator to provide help. After using the home oxygen concentrator for a period of time, the user needs to inspect and clean the machine to prevent leakage during the oxygen production and breathing process. The oxygen concentrator itself does not have a leakage alarm function for damaged machine parts, and ordinary users are prone to omissions during inspection; in addition, the carrier cylinder that carries the distillate is generally connected by threads, which is troublesome to disassemble and add water. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides an oxygen concentrator with a breathing alarm detection function, so as to solve the problem that the traditional oxygen concentrator itself is not provided with a leakage alarm function for damaged machine parts proposed in the above background technology, and ordinary users are prone to omissions in inspection; and the carrying cylinder carrying the distillate is generally connected by threads, which makes it troublesome to disassemble and add water.
[0004] The utility model is an oxygen concentrator with a breathing alarm detection function, which is achieved by the following specific technical means:
[0005] An oxygen concentrator with a respiratory alarm detection function comprises: an oxygen concentrator main device, a ventilation mechanism, an auxiliary warning detection mechanism and a liquid input mechanism; the oxygen concentrator main device is a rectangular parallelepiped structure as a whole; the top of the ventilation mechanism is fixedly connected to the oxygen concentrator main device; the auxiliary warning detection mechanism is fixedly connected to the ventilation mechanism; one end of the bottom of the liquid input mechanism is fixedly connected to the ventilation mechanism; the auxiliary warning detection mechanism comprises: an outer box and a detection rotating plate; the outer box is a rectangular parallelepiped structure with a hollow interior, the outer box is a transparent glass structure, and one end of the outer box is fixedly connected to the ventilation mechanism; a magnet is arranged on the surface of the detection rotating plate, and the detection rotating plate is rotatably installed inside the outer box through a rotating shaft.
[0006] Furthermore, the ventilation mechanism includes: a connecting pipe, a connecting pipe, an air outlet nozzle and a water cylinder; the top of the connecting pipe is fixedly connected to the main device of the oxygen generator; one end of the connecting pipe is fixedly connected to the connecting pipe, and the other end of the connecting pipe is fixedly connected to the outer box; the top of the air outlet nozzle is fixedly connected to the main device of the oxygen generator; the top of the water cylinder is tightly connected to the connecting pipe, and the water cylinder can play a role in carrying distilled water.
[0007] Furthermore, the auxiliary early warning detection mechanism also includes: a rubber plate, a support rod, a contact sensing rod and a gas collecting cylinder; the rubber plate is fixedly installed on the surface of the detection rotating plate, and the rubber plate can play a role in assisting in sealing the gas collecting cylinder; a magnet is provided at one end of the support rod, and the other end of the support rod is fixedly connected to the outer box; one end of the contact sensing rod is fixedly connected to the outer box; the gas collecting cylinder is a trumpet-shaped structure as a whole, and one end of the gas collecting cylinder is fixedly connected to the connecting pipe.
[0008] Furthermore, the auxiliary warning detection mechanism also includes: a scale corresponding plate, an oxygen supply hose and an alarm; the scale corresponding plate is a fan-shaped structure as a whole, and an angle scale is provided on the surface of the scale corresponding plate. The scale corresponding plate is fixedly installed on the surface of the outer box, and the scale corresponding plate can play a role in indicating the rotation angle of the detection turntable; one end of the oxygen supply hose is fixedly connected to the outer box; the alarm is installed on the surface of the outer box, and one end of the alarm is electrically connected to the contact sensing rod.
[0009] Furthermore, the liquid input mechanism includes: an infusion tube, a water adding cylinder, a fixed ring and a fixed strut; one end of the infusion tube is fixedly connected to the connecting tube; the water adding cylinder is a funnel-shaped structure as a whole, and the bottom of the water adding cylinder is fixedly connected to the infusion tube; the fixed ring is a circular ring structure as a whole, and the fixed ring is fixedly installed inside the infusion tube; the fixed strut is fixedly installed inside the infusion tube.
[0010] Furthermore, the liquid input mechanism also includes: an elastic telescopic rod, a plug plate and a pressing rod; the bottom of the elastic telescopic rod is fixedly connected to the fixed support rod; the plug plate is a conical structure as a whole, and the bottom of the plug plate is fixedly connected to the elastic telescopic rod, the plug plate can play a role in assisting in closing the infusion tube, and the elastic telescopic rod can play a role in elastically supporting the plug plate; the bottom of the pressing rod is fixedly connected to the plug plate.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The utility model is provided with an auxiliary early warning detection mechanism inside. When the device is under maintenance, the machine is started, and oxygen can blow the detection rotating plate to rotate at a certain angle during the flow of gas. If the machine leaks, the flow of oxygen slows down, and the rotation angle of the detection rotating plate changes. The user can complete the maintenance quickly and easily, which is simple and convenient. By arranging a liquid input mechanism inside the device, the liquid water filling port can be controlled to open by a pressing rod, which is convenient for the user to add liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the main body shaft side view structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the main body sectional structure of the utility model.
[0015] Figure 3It is a schematic diagram of the exploded structure of the ventilation mechanism of the utility model.
[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the auxiliary early warning detection mechanism of the utility model.
[0017] Figure 5 It is a schematic cross-sectional structural diagram of the liquid input mechanism of the utility model.
[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0019] 1. Main device of oxygen generator; 2. Ventilation mechanism; 201. Connecting pipe; 202. Connecting pipe; 203. Air outlet nozzle; 204. Water cylinder; 3. Auxiliary early warning detection mechanism; 301. Outer box; 302. Detection rotating plate; 303. Rubber plate; 304. Support rod; 305. Contact sensing rod; 306. Gas collecting cylinder; 307. Scale corresponding plate; 308. Oxygen supply hose; 309. Alarm; 4. Liquid input mechanism; 401. Infusion tube; 402. Water cylinder; 403. Fixed ring; 404. Fixed support rod; 405. Elastic telescopic rod; 406. Stopper plate; 407. Press rod. DETAILED DESCRIPTION
[0020] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.
[0021] Embodiment 1:
[0022] As attached Figure 1 To Attachment Figure 5 As shown:
[0023] The utility model provides an oxygen concentrator with a respiratory alarm detection function, comprising: an oxygen concentrator main device 1, a ventilation mechanism 2, an auxiliary early warning detection mechanism 3 and a liquid input mechanism 4; the oxygen concentrator main device 1 is a rectangular parallelepiped structure as a whole; the top of the ventilation mechanism 2 is fixedly connected to the oxygen concentrator main device 1; the auxiliary early warning detection mechanism 3 is fixedly connected to the ventilation mechanism 2; one end of the bottom of the liquid input mechanism 4 is fixedly connected to the ventilation mechanism 2; the auxiliary early warning detection mechanism 3 comprises: an outer box 301 and a detection rotating plate 302; the outer box 301 is a rectangular parallelepiped structure with a hollow interior, the outer box 301 is a transparent glass structure, and one end of the outer box 301 is fixedly connected to the ventilation mechanism 2; a magnet is arranged on the surface of the detection rotating plate 302, and the detection rotating plate 302 is rotatably installed inside the outer box 301 through a rotating shaft.
[0024] like Figure 3As shown, the ventilation mechanism 2 includes: a connecting pipe 201, a connecting pipe 202, an air outlet nozzle 203 and a water cylinder 204; the top of the connecting pipe 201 is fixedly connected to the oxygen generator main device 1; one end of the connecting pipe 202 is fixedly connected to the connecting pipe 201, and the other end of the connecting pipe 202 is fixedly connected to the outer box 301; the top of the air outlet nozzle 203 is fixedly connected to the oxygen generator main device 1; the top of the water cylinder 204 is tightly connected to the connecting pipe 201, and the water cylinder 204 can play a role in carrying distilled water.
[0025] like Figure 4 As shown, the auxiliary warning detection mechanism 3 also includes: a rubber plate 303, a support rod 304, a contact sensing rod 305 and a gas collecting cylinder 306; the rubber plate 303 is fixedly installed on the surface of the detection rotating plate 302, and the rubber plate 303 can play a role in assisting in blocking the gas collecting cylinder 306; a magnet is provided at one end of the support rod 304, and the other end of the support rod 304 is fixedly connected to the outer box 301; one end of the contact sensing rod 305 is fixedly connected to the outer box 301; the gas collecting cylinder 306 is a trumpet-shaped structure as a whole, and one end of the gas collecting cylinder 306 is fixedly connected to the connecting pipe 202.
[0026] like Figure 4 As shown, the auxiliary warning detection mechanism 3 also includes: a scale corresponding plate 307, an oxygen supply hose 308 and an alarm 309; the scale corresponding plate 307 is a fan-shaped structure as a whole, and an angle scale is arranged on the surface of the scale corresponding plate 307. The scale corresponding plate 307 is fixedly mounted on the surface of the outer box 301, and the scale corresponding plate 307 can play a role in indicating the rotation angle of the detection rotating plate 302; one end of the oxygen supply hose 308 is fixedly connected to the outer box 301; the alarm 309 is mounted on the surface of the outer box 301, and one end of the alarm 309 is electrically connected to the contact sensing rod 305.
[0027] like Figure 5 As shown, the liquid input mechanism 4 includes: an infusion tube 401, a water adding cylinder 402, a fixing ring 403 and a fixing strut 404; one end of the infusion tube 401 is fixedly connected with the connecting tube 201; the water adding cylinder 402 is a funnel-shaped structure as a whole, and the bottom of the water adding cylinder 402 is fixedly connected with the infusion tube 401; the fixing ring 403 is a circular ring structure as a whole, and the fixing ring 403 is fixedly installed inside the infusion tube 401; the fixing strut 404 is fixedly installed inside the infusion tube 401.
[0028] like Figure 5As shown, the liquid input mechanism 4 also includes: an elastic telescopic rod 405, a plug plate 406 and a pressing rod 407; the bottom of the elastic telescopic rod 405 is fixedly connected to the fixed support rod 404; the plug plate 406 is a conical structure as a whole, and the bottom of the plug plate 406 is fixedly connected to the elastic telescopic rod 405, the plug plate 406 can play a role in assisting in closing the infusion tube 401, and the elastic telescopic rod 405 can play a role in elastically supporting the plug plate 406; the bottom of the pressing rod 407 is fixedly connected to the plug plate 406.
[0029] The specific usage and function of this embodiment are as follows:
[0030] In the utility model, when in use, the control pressing rod 407 is pressed down, the bottom of the pressing rod 407 squeezes the elastic telescopic rod 405 to shrink, the plug plate 406 on the surface of the pressing rod 407 moves down, and the liquid inlet of the fixing ring 403 is opened, so that the user can directly add liquid into the water cylinder 204 from the water adding cylinder 402 without disassembling the water cylinder 204. When the oxygen generator main body device 1 produces oxygen, the oxygen passes through the distilled liquid of the water cylinder 204 from the air outlet nozzle 203, and the oxygen enters the gas collecting cylinder 306 from the connecting pipe 202. The gas collecting cylinder 306 collects the oxygen and blows it to the detection rotating plate 302. The detection rotating plate 302 is affected by the flow of oxygen and rotates a certain angle. The same pressure When oxygen flows downward, the rotation angle of the detection rotating plate 302 is the same. When checking whether the main device 1 of the oxygen concentrator is leaking, the deflection angle of the detection rotating plate 302 can be used to check whether the main device 1 of the oxygen concentrator is leaking. Compared with the traditional inspection method, it is more convenient and simple. If the main device 1 of the oxygen concentrator fails and is closed, the detection rotating plate 302 rotates, the detection rotating plate 302 will contact the sensing rod 305, and the alarm 309 will issue a reminder. When the machine is closed normally, one end of the detection rotating plate 302 is adsorbed on the surface of the support rod 304, and the rubber plate 303 on the surface of the detection rotating plate 302 is attached to one end of the gas collecting cylinder 306 to prevent impurities from entering the interior of the ventilation mechanism 2.
[0031] The matters not described in detail in the present invention are all known technologies to those skilled in the art.
Claims
1. An oxygen concentrator with a respiratory alarm detection function, comprising: an oxygen concentrator main device (1), a ventilation mechanism (2), an auxiliary warning detection mechanism (3) and a liquid input mechanism (4); the oxygen concentrator main device (1) is a rectangular parallelepiped structure as a whole; the top of the ventilation mechanism (2) is fixedly connected to the oxygen concentrator main device (1); characterized in that, The auxiliary warning detection mechanism (3) is fixedly connected to the ventilation mechanism (2); one end of the bottom of the liquid input mechanism (4) is fixedly connected to the ventilation mechanism (2); the auxiliary warning detection mechanism (3) comprises: an outer box (301) and a detection rotating plate (302); one end of the outer box (301) having a hollow interior and a rectangular parallelepiped is fixedly connected to the ventilation mechanism (2); a magnet is provided on the surface of the detection rotating plate (302), and the detection rotating plate (302) is rotatably mounted inside the outer box (301) via a rotating shaft.
2. The oxygen concentrator with a breathing alarm detection function according to claim 1, characterized in that: The ventilation mechanism (2) comprises: a connecting pipe (201), a connecting pipe (202), an air outlet nozzle (203) and a water container (204); the top of the connecting pipe (201) is fixedly connected to the oxygen generator main device (1); one end of the connecting pipe (202) is fixedly connected to the connecting pipe (201), and the other end of the connecting pipe (202) is fixedly connected to the outer box (301); the top of the air outlet nozzle (203) is fixedly connected to the oxygen generator main device (1); and the top of the water container (204) is tightly connected to the connecting pipe (201).
3. The oxygen concentrator with a breathing alarm detection function according to claim 1, characterized in that: The auxiliary early warning detection mechanism (3) further comprises: a rubber plate (303), a support rod (304), a contact sensing rod (305) and a gas collecting cylinder (306); the rubber plate (303) is fixedly mounted on the surface of the detection rotating plate (302); a magnet is arranged at one end of the support rod (304), and the other end of the support rod (304) is fixedly connected to the outer box (301); one end of the contact sensing rod (305) is fixedly connected to the outer box (301); the gas collecting cylinder (306) is a trumpet-shaped structure as a whole, and one end of the gas collecting cylinder (306) is fixedly connected to the connecting pipe (202).
4. The oxygen concentrator with a breathing alarm detection function according to claim 3, characterized in that: The auxiliary warning detection mechanism (3) further comprises: a scale corresponding plate (307), an oxygen supply hose (308) and an alarm (309); an angle scale is arranged on the surface of the sector-shaped scale corresponding plate (307), and the scale corresponding plate (307) is fixedly mounted on the surface of the outer box (301); one end of the oxygen supply hose (308) is fixedly connected to the outer box (301); the alarm (309) is mounted on the surface of the outer box (301), and one end of the alarm (309) is electrically connected to the contact sensing rod (305).
5. The oxygen concentrator with a breathing alarm detection function according to claim 2, characterized in that: The liquid input mechanism (4) comprises: an infusion tube (401), a water adding cylinder (402), a fixing ring (403) and a fixing support rod (404); one end of the infusion tube (401) is fixedly connected to the connecting tube (201); the bottom of the funnel-shaped water adding cylinder (402) is fixedly connected to the infusion tube (401); the annular fixing ring (403) is fixedly installed inside the infusion tube (401); and the fixing support rod (404) is fixedly installed inside the infusion tube (401).
6. The oxygen concentrator with a breathing alarm detection function according to claim 5, characterized in that: The liquid input mechanism (4) further comprises: an elastic telescopic rod (405), a plug plate (406) and a pressing rod (407); the bottom of the elastic telescopic rod (405) is fixedly connected to the fixed support rod (404); the bottom of the conical plug plate (406) is fixedly connected to the elastic telescopic rod (405); and the bottom of the pressing rod (407) is fixedly connected to the plug plate (406).