Heating type oxygen flow meter device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a heating type oxygen flow meter device which comprises a connector mechanism, an oxygen flow meter body is sleeved on the inner wall of the upper side of the connector mechanism in a threaded mode, and an oxygen humidification bottle is sleeved on the inner wall of the lower side of the connector mechanism in a threaded mode. The oxygen meter is fixed above the connector mechanism through the threads of the connector mechanism, the oxygen humidification bottle is fixed below the connector mechanism, the connector mechanism is more convenient to disassemble and disinfect, the first heating guide wire extends into the oxygen pipe connector and is inserted into the connected oxygen pipe, and the effect of eliminating condensate water is achieved. The second heating guide wire extends downwards to enter the oxygen humidifying bottle for heating, and the temperature detector connected with the extension wire in the lower wire and the second heating guide wire are jointly inserted into the oxygen humidifying bottle to monitor the heating temperature, so that the risk of blockage of a trachea cannula or a tracheotomy cannula of a patient can be reduced, and the safety of the patient is improved. And an airway nursing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a heating type oxygen flow meter device. Background Art

[0002] Patients with indwelling endotracheal tubes or tracheotomy tubes need to use an oxygen flow meter connected to an oxygen humidification bottle for oxygen inhalation after suspending the use of the ventilator. Most patients have viscous sputum because the oxygen they inhale is not heated, which easily blocks the tube and causes suffocation in severe cases. The current oxygen flow meters connected to oxygen humidification bottles can only humidify the oxygen but have no heating function. In addition, some high-flow machines are used to heat and humidify the oxygen, which not only takes up a large space but also wastes high-flow machine resources.

[0003] Therefore, the utility model provides a heating type oxygen flow meter device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a heating type oxygen flow meter device is proposed. The oxygen meter is fixed above the joint mechanism through the thread of the joint mechanism, and the oxygen humidification bottle is fixed below the joint mechanism. The joint mechanism fixed by the thread can be removed for easy disinfection. The first heating guide wire extends into the oxygen tube joint and is inserted into the connected oxygen tube to eliminate condensed water. The second heating guide wire extends downward into the oxygen humidification bottle for heating. Moreover, the temperature probe connected to the extension wire inside the lower wire is inserted into the oxygen humidification bottle together with the second heating guide wire to monitor the heated temperature, which can reduce the risk of endotracheal intubation or tracheotomy tube blockage in patients and play a role in airway care.

[0005] To achieve the above object, the utility model provides the following technical solution: a heating type oxygen flow meter device, comprising a joint mechanism, wherein the threaded sleeve on the upper inner wall of the joint mechanism is provided with an oxygen flow meter body, and the threaded sleeve on the lower inner wall of the joint mechanism is provided with an oxygen humidification bottle;

[0006] The joint mechanism comprises a joint body, a first heating wire, a second heating wire, a temperature probe, a temperature controller, an upper wire and a lower wire. An oxygen pipe joint is fixedly arranged at the middle position of one end surface of the joint body, and connecting threads are provided at the upper and lower positions of the inner wall of the joint body.

[0007] Through the above technical scheme, the oxygen meter is fixed above the joint mechanism through the thread of the joint mechanism, and the oxygen humidification bottle is fixed below the joint mechanism. The joint mechanism fixed by the thread can be removed for easy disinfection. The first heating guide wire extends into the oxygen tube joint and is inserted into the connected oxygen tube to eliminate condensed water. The second heating guide wire extends downward into the oxygen humidification bottle for heating. The temperature probe connected to the extension wire inside the lower wire is inserted into the oxygen humidification bottle together with the second heating guide wire to monitor the heating temperature, which can reduce the risk of endotracheal intubation or tracheotomy tube blockage in patients and play a role in airway care.

[0008] Furthermore, the upper wire and the lower wire are respectively connected to the other end surface of the thermostat, and a plug is fixedly provided on one end surface of the thermostat;

[0009] Through the above technical solution, the heating temperature of the heating guide wire is controlled by the temperature controller, and the temperature signal received by the temperature detection tube is received synchronously.

[0010] Furthermore, the first heating guide wire and the second heating guide wire are both fixedly arranged inside the upper conductor, and the first heating guide wire is arranged inside the oxygen pipe joint;

[0011] Through the above technical solution, the first heating guide wire and the second heating guide wire are wrapped and protected by the upper conductor, and the first heating guide wire extends into the oxygen pipe joint and is inserted into the connected oxygen pipe to eliminate condensed water.

[0012] Furthermore, an extension wire is fixedly arranged inside the lower wire, and the extension wire is fixedly connected to the temperature detection tube;

[0013] Through the above technical solution, the temperature probe tube is suspended by extending the wire and placed inside the oxygen humidification bottle to monitor the heating temperature respectively.

[0014] Furthermore, the temperature probe tube is arranged inside the oxygen humidification bottle, and the second heating guide wire is arranged inside the oxygen humidification bottle;

[0015] Through the above technical solution, heating is performed through the second heating guide wire and the oxygen humidification bottle, and the heating temperature is monitored by the temperature probe tube, so that the heating temperature is more suitable for use.

[0016] Furthermore, an upper hole is provided on the upper side of the other end surface of the connector body, and the upper conductor is fixedly arranged on the inner wall of the upper hole;

[0017] Through the above technical solution, the upper wire is fixed through the upper hole, which facilitates the work of the two heating guide wires.

[0018] Furthermore, a lower hole is provided at the lower side of the other end surface of the connector body, and the lower conductor is fixedly arranged on the inner wall of the lower hole;

[0019] Through the above technical solution, the lower wire is fixed through the lower hole, so that the lower wire is convenient to hang the temperature probe tube into the oxygen humidification bottle.

[0020] The utility model has the following beneficial effects:

[0021] 1. The heated oxygen flow meter device proposed by the utility model fixes the oxygen meter body on the top of the joint mechanism through the thread of the joint mechanism, and fixes the oxygen humidification bottle on the bottom of the joint mechanism through the thread, so as to realize the splicing of a device, and oxygen can be provided to the patient through the device. The joint mechanism fixed by the connecting thread can be easily removed from the oxygen flow meter body and the oxygen humidification bottle, so as to facilitate disinfection and next use.

[0022] 2. In the heating oxygen flowmeter device proposed by the utility model, the first heating guide wire extends into the oxygen tube joint and is inserted into the connected oxygen tube to eliminate condensed water. The second heating guide wire extends downward into the oxygen humidification bottle for heating. The temperature probe connected to the extension wire inside the lower wire is inserted into the oxygen humidification bottle together with the second heating guide wire to monitor the heating temperature, which can reduce the risk of endotracheal intubation or tracheotomy tube blockage in patients and play a role in airway care. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axonometric schematic diagram of the utility model;

[0024] Figure 2 It is an axonometric schematic diagram of the joint mechanism of the utility model;

[0025] Figure 3 It is a front cross-sectional schematic diagram of the joint mechanism of the utility model;

[0026] Figure 4 It is a front cross-sectional schematic diagram of the connector body of the present utility model.

[0027] Legend:

[0028] 1. Oxygen flow meter body; 2. Connector mechanism; 3. Oxygen humidifier bottle; 201. Oxygen pipe connector; 202. Connecting thread; 203. Connector body; 204. Upper hole; 205. Lower hole; 206. Upper wire; 207. Lower wire; 208. Temperature controller; 209. Plug; 210. Extension wire; 211. First heating wire; 212. Temperature probe; 213. Second heating wire. DETAILED DESCRIPTION

[0029] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0030] Example

[0031] Reference Figure 1-4 The utility model provides an embodiment: a heating type oxygen flow meter device, comprising a joint mechanism 2, the upper inner wall thread sleeve of the joint mechanism 2 is provided with an oxygen flow meter body 1, and the lower inner wall thread sleeve of the joint mechanism 2 is provided with an oxygen humidification bottle 3;

[0032] The joint mechanism 2 includes a joint body 203, a first heating wire 211, a second heating wire 213, a temperature probe 212, a temperature controller 208, an upper wire 206 and a lower wire 207. An oxygen pipe joint 201 is fixedly provided at the middle position of one end surface of the joint body 203. The oxygen pipe is connected through the oxygen pipe joint 201. The inner wall of the joint body 203 is provided with connecting threads 202 at the upper and lower sides. The oxygen flow meter body 1 and the oxygen humidification bottle 3 are fixedly connected through the connecting threads 202. Subsequent disassembly and disinfection are more convenient. The first heating guide wire 211 extends into the oxygen tube connector 201 and is inserted into the connected oxygen tube to eliminate condensed water. The second heating guide wire 213 extends downward into the oxygen humidification bottle 3 for heating. The temperature probe connected to the extended wire 210 inside the lower wire 207 and the second heating guide wire 213 are inserted into the oxygen humidification bottle 3 together to monitor the heated temperature. This can reduce the risk of endotracheal intubation or tracheotomy tube blockage in patients and play a role in airway care.

[0033] The upper wire 206 and the lower wire 207 are respectively connected to the other end face of the thermostat 208. A plug 209 is fixedly provided on one end face of the thermostat 208. The heating temperature of the heating guide wire is controlled by the thermostat 208, and the temperature signal received by the temperature probe 212 is synchronously received. The first heating guide wire 211 and the second heating guide wire 213 are both fixedly provided inside the upper wire 206. The first heating guide wire 211 is provided inside the oxygen pipe connector 201. The first heating guide wire 211 and the second heating guide wire 213 are wrapped and protected by the upper wire 206. The first heating guide wire 211 extends into the oxygen pipe connector 201 and is inserted into the connected oxygen pipe to eliminate condensed water.

[0034] An extension wire 210 is fixedly arranged inside the lower wire 207, and the extension wire 210 is fixedly connected to the temperature probe tube 212. The temperature probe tube 212 is suspended by the extension wire 210 and placed inside the oxygen humidification bottle 3 to monitor the heating temperature. The temperature probe tube 212 is arranged inside the oxygen humidification bottle 3, and the second heating wire 213 is arranged inside the oxygen humidification bottle 3. The second heating wire 213 and the oxygen humidification bottle 3 are heated, and the temperature probe tube 212 monitors the heating temperature, so that the heating temperature is more appropriate. In use, an upper hole 204 is opened at the upper side of the other end face of the connector body 203, and an upper wire 206 is fixedly arranged on the inner wall of the upper hole 204. The upper wire 206 is fixed through the upper hole 204 to facilitate the work of the two heating guide wires. A lower hole 205 is opened at the lower side of the other end face of the connector body 203, and a lower wire 207 is fixedly arranged on the inner wall of the lower hole 205. The lower wire 207 is fixed through the lower hole 205 to facilitate the lower wire 207 to hang the temperature probe tube 212 into the oxygen humidification bottle 3.

[0035] Working principle: the oxygen meter is fixed on the top of the joint mechanism 2 through the thread of the joint mechanism 2, and the oxygen humidification bottle 3 is fixed on the bottom of the joint mechanism 2. Two holes are arranged side by side on one side of the joint body 203. An upper conduit is arranged inside the upper hole 204, and a lower conduit is arranged inside the lower hole 205. The heating guide wire inside the upper conduit is separated in the middle position of the joint body 203. The first heating guide wire 211 extends into the oxygen pipe joint 201 and is inserted into the connected oxygen pipe to eliminate condensed water. The second heating guide wire 213 extends downward into the oxygen humidification bottle 3 for heating. The temperature probe connected to the extended wire 210 inside the lower wire 207 and the second heating guide wire 213 are inserted into the oxygen humidification bottle 3 together to monitor the heating temperature. The temperature is controlled by the thermostat 208 connected to the upper wire 206 and the lower wire 207 so that the temperature is within a suitable range of use. The joint mechanism 2 fixed by the thread can be removed for easy disinfection.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heated oxygen flow meter device, comprising a joint mechanism (2), characterized in that: The threaded sleeve on the inner wall of the upper side of the joint mechanism (2) is provided with an oxygen flow meter body (1), and the threaded sleeve on the inner wall of the lower side of the joint mechanism (2) is provided with an oxygen humidification bottle (3); The joint mechanism (2) comprises a joint body (203), a first heating wire (211), a second heating wire (213), a temperature probe tube (212), a temperature controller (208), an upper conductor (206) and a lower conductor (207); an oxygen tube joint (201) is fixedly arranged at a middle position on one end surface of the joint body (203); and connecting threads (202) are provided at upper and lower positions of the inner wall of the joint body (203).

2. The heated oxygen flow meter device according to claim 1, characterized in that: The upper wire (206) and the lower wire (207) are respectively connected to the other end surface of the temperature controller (208), and a plug (209) is fixedly provided on one end surface of the temperature controller (208).

3. The heated oxygen flow meter device according to claim 1, characterized in that: The first heating guide wire (211) and the second heating guide wire (213) are both fixedly arranged inside the upper conductive wire (206), and the first heating guide wire (211) is arranged inside the oxygen pipe connector (201).

4. The heated oxygen flow meter device according to claim 1, characterized in that: An extension conductor (210) is fixedly arranged inside the lower conductor (207), and the extension conductor (210) is fixedly connected to the temperature detection tube (212).

5. The heated oxygen flow meter device according to claim 1, characterized in that: The temperature detection tube (212) is arranged inside the oxygen humidification bottle (3), and the second heating guide wire (213) is arranged inside the oxygen humidification bottle (3).

6. The heated oxygen flow meter device according to claim 1, characterized in that: An upper hole (204) is provided at the upper side of the other end surface of the connector body (203), and the upper conductor (206) is fixedly arranged on the inner wall of the upper hole (204).

7. The heated oxygen flow meter device according to claim 1, characterized in that: A lower hole (205) is provided at the lower side of the other end surface of the connector body (203), and the lower conductor (207) is fixedly arranged on the inner wall of the lower hole (205).

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