Built-in sputum bag

Abstract

This invention relates to the field of medical devices, specifically to an internal sputum collection bag, which solves the problem of patients being too weak to properly expel sputum in related technologies. The internal sputum collection bag has a structure consisting of five parts: the main body of the bag is divided into a drainage port 1, a tube body 2, and a tube bottom 3, as shown in Figure 1 of the instruction manual; additionally, there is a fixing device 4 and a connecting device 5. The fixing device 4 is used to fix the sputum collection bag, which can be fixed to the neck or the oral cavity; the connecting device 5 is used to connect the sputum collection bag and the fixing device 4, and has an adjustable length function, as shown in Figure 2 of the instruction manual. The sputum collection bag is placed in the esophagus in the pharynx, allowing sputum coughed up from the trachea to flow into the sputum collection bag and then be expelled by a suction machine, preventing it from flowing into the stomach and greatly accelerating the patient's recovery.

Description

Technical Field

[0001] This invention relates to the field of medical devices, specifically to an internal sputum collection bag. Background Technology

[0003] In the medical industry, there are many devices used to assist in expectoration and suctioning, but they all help patients or the weak to expectorate or expel phlegm from the outside. They are mostly used for seriously ill patients who cannot expectorate on their own, and the tube must be inserted into the trachea to suction out the phlegm. However, the inventor of this invention has observed that patients often have a very weak ability to expectorate on their own. Often, a mouthful of phlegm is expelled from the trachea, but before they can take another breath to expel the phlegm, the phlegm has already flowed into the stomach through the gastric tube. At this time, the suction device is also ineffective, and the phlegm cannot be expelled smoothly, which has a great impact on the patient's recovery. Summary of the Invention

[0004] This invention relates to an internal sputum collection bag, which solves the problem in related technologies where patients are weak and cannot smoothly expel sputum. The internal sputum collection bag body consists of a drainage port 1, a tube body 2, and a tube bottom 3, as shown in the attached instruction manual. Figure 1 As shown, the sputum collection bag is placed in the esophagus of the human throat and pharynx, and the sputum coughed up from the trachea flows into the sputum collection bag.

[0005] Furthermore, it also includes a fixing device 4 and a connecting device 5; the sputum collection bag body is placed in the esophagus of the human throat and pharynx, and sputum coughed up from the trachea can flow into the sputum collection bag. The fixing device 4 is used to fix the sputum collection bag, which can be fixed to the neck or the oral cavity; the connecting device 5 is used to connect the sputum collection bag and the fixing device 4, and has an adjustable length function. The sputum in the sputum collection bag can be suctioned out by a suction machine, or the sputum collection bag body can be pulled out by the connecting device 5 and discharged. See the attached instruction manual. Figure 2 .

[0006] Beneficial effects: When patients use this invention, the built-in sputum collection bag is placed in the esophagus of the pharynx. Sputum produced in the trachea will be collected in the sputum collection bag, and then the sputum will be discharged using a suction machine. The suction machine is easy to operate and the suction tube does not irritate the trachea. At the same time, it allows the sputum in the patient's body to be easily discharged without flowing into the stomach, which will greatly accelerate the patient's recovery process.

[0007] This invention provides a specific embodiment, as shown in the appendix to the specification. Figure 1 As shown: An internal sputum collection bag includes a drainage port 1, a tube body 2, and a tube bottom 3. The drainage port 1 is used to collect sputum, and the tube body 2 and the tube bottom 3 are used to store sputum. The entire sputum collection bag is placed inside the esophagus.

[0008] By installing the sputum collection bag inside the gastric tube, including the drainage port 1, the tube body 2, and the tube bottom 3, the sputum coughed up or swallowed by the patient can be collected in the sputum collection bag and then discharged through a suction machine or by removing the sputum collection bag, thus solving the problem of the patient's inability to expel sputum smoothly. The core inventive point of this invention is the installation of a sputum collection device inside the gastric tube; therefore, all devices installed inside the gastric tube for collecting and sealing sputum are within the scope of this invention, including but not limited to plugs and absorbent cotton.

[0009] Depending on the specific fixing method, the following two specific embodiments are provided: Preferred embodiment 1: The fixing device is fixed to the neck, see the attached instruction manual. Figure 3 .

[0010] Preferred embodiment 2: The fixation device is fixed to the oral cavity, see the attached instruction manual. Figure 4 .

[0011] The above three examples are preferred embodiments of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made in accordance with the scope of the present invention should still fall within the patent coverage of the present invention, such as modifying the sputum collection bag of the present invention into a plug to prevent sputum from flowing into the stomach. Attached image description: Figure 1 The most basic sputum collection bag includes a drainage port, a tube bottom, and a tube body.

[0012] Figure 2 : A sputum collection bag with added fixing and connecting devices.

[0013] Figure 3 In the preferred embodiment, the fixation device is a sputum collection bag fixed to the neck.

[0014] Figure 4 In a preferred embodiment, the fixing device is a sputum collection bag fixed to the oral cavity.

Claims

1. A built-in sputum collection bag, characterized in that, It includes a drainage port 1, a tube body 2, and a tube bottom 3. The drainage port 1 is used to collect sputum, and the tube body 2 and tube bottom 3 are used to store sputum. The entire sputum collection bag is placed inside the esophagus.

2. The built-in sputum collection bag according to claim 1, characterized in that, The drainage port 1 is inclined and has a diameter larger than the tube body 2 to facilitate the collection of sputum.

3. The built-in sputum collection bag according to claim 1 or 2, characterized in that, The size of the flow guide is adjustable.

4. The built-in sputum collection bag according to claim 1, characterized in that, The sputum collection bag is made of rigid material.

5. The built-in sputum collection bag according to claim 1, characterized in that, The sputum collection bag is made of soft material.

6. The built-in sputum collection bag according to claim 1, characterized in that, The sputum collection bag also includes a fixing device 4 and a connecting device 5.

7. The built-in sputum collection bag according to claim 6, characterized in that, The fixing device 4 is fixed to the neck.

8. The built-in sputum collection bag according to claim 6, characterized in that, The fixing device 4 is fixed to the oral cavity.

9. The built-in sputum collection bag according to claim 6, characterized in that, The connecting device 5 is used to connect the sputum collection bag and the fixing device 4 together.

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