Disposable warming tubing

Abstract

The utility model discloses a disposable use warming pipeline, including the catheter, the middle part of catheter is provided with the warming frame, the catheter of warming frame left end is connected with pressure regulating valve in series, the one end of pressure regulating valve is away from warming frame and is connected with the inner circular taper joint through the catheter series connection, the catheter of warming frame right end is connected with check valve in series, the one end of check valve is away from warming frame and is connected with the outer circular taper joint, the bed sheet clamp that can be conveniently clamped on the bed sheet through the setting, and then fixed on warming pipeline, through the setting of warming frame, it is convenient to heat the liquid in the pipeline, and then guarantee when inputting in the body is warm, through the setting of the inner circular taper joint, the outer circular taper joint of pipeline catheter both ends, it is convenient to butt joint other pipeline or instrument, the utility model discloses the liquid in the process of blood transfusion, infusion is warmed. By the medical care professional personnel in clinical environment use can effectively prevent the low body temperature from happening.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, to a disposable heating pipeline. Background Technology

[0002] Intravenous infusion is a treatment method that delivers a certain dose of injectable solution into a patient's body via intravenous drip. However, due to storage requirements, some injectable solutions must be refrigerated, or infusions must be administered in cold weather. This results in a significant temperature difference between the injectable solution in the infusion bottle and the body temperature. Consequently, patients experience severe pain at the puncture site due to the cold stimulation during infusion. Some weaker patients may also experience chills and other discomfort. In severe cases, hypothermia may occur, potentially leading to shock.

[0003] To address the aforementioned issues, how to warm the fluids during blood transfusions and intravenous infusions, thereby preventing hypothermia, is a crucial problem that needs to be solved in the development of medical equipment. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a disposable heating pipeline, including a conduit, a heating frame provided in the middle of the conduit; a pressure regulating valve is connected in series on the conduit at the left end of the heating frame; and an inner conical connector is connected in series through the conduit at the end of the pressure regulating valve away from the heating frame.

[0005] Preferably, a one-way valve is connected in series on the conduit at the right end of the heating frame, and an external conical connector is connected in series at the end of the one-way valve away from the heating frame.

[0006] Preferably, the end of the external conical joint away from the conduit is fitted with an external conical joint protective sleeve to facilitate connection to an external pipe.

[0007] Preferably, a No. 1 bed sheet clip is provided between the inner conical joint and the pressure regulating valve to facilitate clamping onto the bed sheet.

[0008] Preferably, a flow stop clamp is provided between the inner conical joint and the pressure regulating valve.

[0009] Preferably, a No. 2 bed sheet clip is provided between the one-way valve and the heating frame to facilitate clamping onto the bed sheet.

[0010] Preferably, a breathable membrane is installed inside the heating frame.

[0011] Compared with existing technologies, the beneficial effects of this utility model are:

[0012] This heating tubing can be easily clipped onto a bed sheet using a sheet clip for secure attachment. A heating frame facilitates heating of the liquid within the tubing, ensuring it is warm before infusion. Inner and outer conical connectors at both ends of the tubing allow for easy connection to other tubing or instruments. This invention provides heating for blood transfusions and intravenous infusions. When used by healthcare professionals in clinical settings, it can effectively prevent hypothermia. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a disposable heating pipeline proposed in this utility model.

[0014] In the diagram: 1. Inner conical connector protective sleeve; 2. Inner conical connector; 3. Conduit; 4. Sheet clip; 5. Flow stop clip; 6. Pressure regulating valve; 7. Heating frame; 8. Breathable membrane; 9. One-way valve; 10. Outer conical connector; 11. Outer conical connector protective sleeve. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Referring to the illustration, this embodiment provides a disposable heating pipeline, including a conduit 3, a heating frame 7 is provided in the middle of the conduit 3; a pressure regulating valve 6 is connected in series on the conduit 3 at the left end of the heating frame 7; an inner conical connector 2 is connected in series through the conduit at the end of the pressure regulating valve 6 away from the heating frame 7.

[0017] Furthermore, a one-way valve 9 is connected in series to the conduit at the right end of the heating frame 7, and an external conical connector 10 is connected in series to the end of the one-way valve 9 away from the heating frame 7.

[0018] The inner conical joint 2 is equipped with an inner conical joint protective sleeve 1 at the end away from the conduit to facilitate the connection of external pipes.

[0019] Furthermore, the outer conical joint 10 is equipped with an outer conical joint protective sleeve 11 at the end away from the conduit to facilitate the connection of an external pipe.

[0020] Furthermore, the inner conical joint and the pressure regulating valve are provided with a No. 1 sheet clip for easy clamping onto the sheet.

[0021] Furthermore, a flow stop clamp 5 is provided between the inner conical joint 2 and the pressure regulating valve 6.

[0022] Furthermore, a No. 2 bed sheet clip 4 is provided between the one-way valve 9 and the heating frame 7 to facilitate clamping onto the bed sheet.

[0023] Furthermore, a breathable membrane 8 is installed inside the heating frame 7.

[0024] The working principle of the above embodiments:

[0025] The disposable heating tubing is used in conjunction with the heating instrument. The heating frame in the tubing is sandwiched between heating plates on both sides of the heating instrument. Heat generated by the heating plates is conducted to both sides of the heating frame. The heating frame has a hollow center, and its front and back sides are designed with symmetrical cavities that allow liquid to pass through. These cavities consist of two membranes: an outer thin plastic membrane for easy contact with the heating plates of the instrument and efficient heat transfer, and an inner breathable membrane to allow gases generated in the heated liquid to escape through the hollow structure of the heating frame.

[0026] In the above embodiments and working principles, the heating pipeline can be easily clamped onto a bed sheet using a sheet clip, thereby securing the heating pipeline; the heating frame facilitates heating of the liquid inside the pipeline, ensuring it is warm when infused into the body; the inner and outer conical connectors at both ends of the pipeline allow for easy connection to other pipelines or instruments; the above pipeline is mainly used for heating the liquid during blood transfusion and infusion, and is used by medical professionals in clinical settings to prevent hypothermia.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A disposable warming line comprising a conduit, characterised in that, A heating frame is provided in the middle of the conduit; a pressure regulating valve is connected in series on the conduit at the left end of the heating frame; an inner conical connector is connected in series through the conduit at the end of the pressure regulating valve away from the heating frame. A one-way valve is connected in series to the conduit at the right end of the heating frame, and an external conical connector is connected in series to the end of the one-way valve away from the heating frame.

2. The single-use warming line of claim 1, wherein, The end of the inner conical joint away from the conduit is fitted with an inner conical joint protective sleeve to facilitate the connection of external pipes.

3. The single-use warming line of claim 1, wherein, The outer conical joint is equipped with an outer conical joint protective sleeve at the end away from the conduit to facilitate the connection of external pipes.

4. The single-use warming line of claim 1, wherein, The inner conical joint and the pressure regulating valve are provided with a No. 1 bed sheet clip for easy clamping onto the bed sheet.

5. The single-use warming line of claim 1, wherein, A flow stop clamp is provided between the inner conical joint and the pressure regulating valve.

6. The single-use warming line of claim 1, wherein, A No. 2 bed sheet clip is provided between the one-way valve and the heating frame to facilitate clamping onto the bed sheet.

7. The single-use warming line of claim 1, wherein, The heating frame is equipped with a breathable membrane.

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