Disposable visible sputum suction tube

Abstract

The embodiment of the utility model relates to a disposable visual sputum suction tube. A sputum suction channel, a camera channel and two LED lamp channels are arranged in a sputum suction tube body, wherein the sputum suction channel, the camera channel and the two LED lamp channels are not communicated with one another and are arranged side by side. The two LED lamp channels are distributed on the two sides of the camera channel. A bottom sputum suction hole is formed in the opening of the extending end of the sputum suction channel; the camera is mounted in the camera channel of the extending end; the LED lamp and the camera are connected with the data line located at the connecting end through a cable; the suction catheter joint is fixedly connected to the connecting end; the negative pressure control end is fixedly connected to the suction catheter connector and communicated with the sputum suction channel. The negative pressure control end protection cap can be detachably connected to the negative pressure control end in a sealed mode. According to the sputum suction tube, visual sputum suction operation is achieved, the operation difficulty in the sputum suction process is reduced, the sputum suction efficiency is improved, and it can be effectively prevented that when a doctor diagnoses, larger risks or medical accidents are generated through experience judgment.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a disposable visual sputum suction tube. Background Art

[0002] Suction tubes currently on the market usually consist of end holes, catheters with machine ends and patient ends, conversion joints or joints with residual vacuum devices. Suction tubes can be made of polyvinyl chloride, natural latex, silicone rubber, and rubber materials. Suctioning is one of the common clinical nursing operations. The suction tube is inserted into the patient's mouth, and the location or state of the sputum is unknown. The body into which the suction tube is inserted needs to be judged according to different patients. If the suction tube is inserted too deeply, it is easy to damage the airway mucosa and cause bleeding and infection. If the suction tube is not inserted deep enough, the suction effect is not good. Therefore, personnel can only carefully perform suction operations on patients many times. The suction operation is cumbersome and complicated, requiring a high level of experience from medical staff and patients, and greatly increases the workload of medical staff. Utility Model Content

[0003] The utility model provides a disposable visual sputum suction tube, which realizes visual sputum suction operation through a camera and an LED light installed on the main body of the sputum suction tube, reduces the operating difficulty of the sputum suction process, improves the sputum suction efficiency, and can effectively prevent doctors from making judgments based on experience during diagnosis, thereby avoiding greater risks or medical accidents.

[0004] The disposable visual sputum suction tube of the utility model adopts the following specific technical solutions:

[0005] The utility model provides a disposable visual sputum suction tube, which comprises a sputum suction tube body, a camera, an LED lamp, a suction catheter joint, a negative pressure control end, a negative pressure control end protection cap and a data line;

[0006] The suction tube body has a connecting end and an insertion end for inserting into the patient's body; the suction tube body is provided with a suction channel, a camera channel and two LED light channels which are not connected to each other and are arranged side by side; the camera channel and the two LED light channels are located on the same side of the suction channel; the two LED light channels are distributed on both sides of the camera channel; the suction channel forms a bottom suction hole at the opening of the insertion end;

[0007] The camera is installed in the camera channel of the insertion end;

[0008] One LED lamp is installed in each LED lamp channel at the extending end;

[0009] The LED light and the camera are connected to the data line at the connection end via a cable;

[0010] The suction catheter connector is fixedly connected to the connection end; the negative pressure control end is fixedly connected to the suction catheter connector and is communicated with the sputum suction channel; the negative pressure control end protective cap is detachably and sealingly connected to the negative pressure control end.

[0011] Preferably, the cross-sectional shape of the sputum suction channel is a circular segment shape;

[0012] The cross-sectional shapes of the camera channel and the LED light channel are both circular.

[0013] Preferably, the sputum suction tube body is provided with a side wall sputum suction hole penetrating through the side wall thereof at the insertion end.

[0014] Preferably, the sputum suction tube body is provided with 1-3 side wall sputum suction holes spaced apart along its length direction.

[0015] Preferably, the two LED light channels are symmetrically distributed on both sides of the camera channel.

[0016] Preferably, it also includes a data connection terminal connected to the data line.

[0017] Preferably, the data line or the data connection end is used to connect to a display screen.

[0018] Preferably, it also includes a plug-matched data connection socket and a data connection plug;

[0019] The data connection socket is installed at the connection end and connected to the cable;

[0020] The data connection plug is connected to the data line.

[0021] The disposable visual sputum suction tube provided by the utility model has the following beneficial effects:

[0022] The disposable visual sputum suction tube of the utility model is provided with a sputum suction channel, a camera channel and two LED light channels which are not connected to each other and are arranged side by side in the sputum suction tube body. The camera in the camera channel arranged inside the sputum suction tube body can realize visual sputum suction operation, thereby helping to reduce the difficulty of the sputum suction process and improve the sputum suction efficiency; at the same time, a negative pressure control end and a negative pressure control end protective cap are also provided, thereby further improving the sputum suction efficiency by controlling the negative pressure in the sputum suction channel; the visual sputum suction tube of the utility model can intuitively see the internal image, and the environmental brightness around the camera can be increased by the LED light, further improving the clarity of the image taken by the camera, and can directly judge based on the internal image without judging based on experience, thereby reducing the difficulty of operation for medical staff, and can effectively prevent doctors from making judgments based on experience when diagnosing, avoiding risks or medical accidents due to not knowing the location or state of sputum. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0024] Figure 1 A schematic diagram of the structure of the disposable visual sputum suction tube of the utility model;

[0025] Figure 2 This is another structural schematic diagram of the disposable visual sputum suction tube of the utility model;

[0026] Figure 3 for Figure 1 Schematic diagram of the end face of the insertion end of the middle suction tube body.

[0027] Reference numerals:

[0028] 1- suction tube body; 2- camera; 3- LED light; 4- suction catheter connector; 5- negative pressure control end; 6- negative pressure control end protection cap; 7- data line; 11- suction channel; 12- camera channel; 13- LED light channel; 14- bottom suction hole; 15- side wall suction hole; 71- data connection end; 72- data connection socket; 73- data connection plug. DETAILED DESCRIPTION

[0029] In order to make the technical solutions and advantages of the embodiments of the present invention more clearly understood, the exemplary embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than an exhaustive list of all embodiments. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0030] The utility model provides a disposable visual sputum suction tube, such as Figure 1 , Figure 2 and Figure 3 As shown in the structure, the sputum suction tube includes a sputum suction tube body 1, a camera 2, an LED light 3, a suction catheter connector 4, a negative pressure control end 5, a negative pressure control end protection cap 6 and a data line 7;

[0031] The suction tube body 1 has a connecting end and an insertion end for inserting into the patient's body; Figure 1 and Figure 2 In the embodiment, the bottom end of the suction tube body 1 is the insertion end and the top end is the connection end; Figure 3As shown, four channels that are not connected to each other are arranged in the sputum suction tube body 1, and the four channels are arranged side by side, namely, a sputum suction channel 11, a camera channel 12 and two LED light channels 13; the sputum suction channel 11 provides a suction channel for sputum; the camera channel 12 is used to install the camera 2 and provide an installation space for the cable connecting the camera 2; the LED light channel 13 is used to install the LED light 3 and provide an installation space for the cable that powers the LED light; the camera channel 12 and the two LED light channels 13 are located on the same side of the sputum suction channel 11; the two LED light channels 13 can be symmetrically distributed on both sides of the camera channel 12; the cross-sectional area of ​​the sputum suction channel 11 is larger than the cross-sectional area of ​​the camera channel 12; the cross-sectional area of ​​the camera channel 12 is larger than the cross-sectional area of ​​the LED light channel 13;

[0032] The sputum suction channel 11 has a bottom sputum suction hole 14 formed at the opening of the insertion end, through which the sputum in the patient's body is sucked into the sputum suction channel 11 and then sucked out of the body through the sputum suction channel 11; in order to improve the sputum suction efficiency, the sputum suction tube body 1 is provided with a side wall sputum suction hole 15 penetrating its side wall at the insertion end, such as Figure 1 and Figure 2 As shown, two side wall suction holes 15 may be arranged at intervals, or one or three side wall suction holes 15 may be arranged, and when two or three side wall suction holes 15 are arranged, the side wall suction holes 15 are spaced apart along the length direction of the suction tube body 1;

[0033] The camera 2 is installed in the camera channel 12 of the insertion end, so that the camera 2 can enter the patient's body with the insertion end, and the image of the position of the camera 2 in the body can be obtained in real time through the camera 2. The camera 2 can protrude from the outside of the insertion end, thereby increasing the shooting angle and shooting range; an LED lamp 3 is installed in each LED light channel 13 of the insertion end, and the LED lamp 3 is used to fill light for the camera 2 to improve the ambient brightness when the camera 2 is shooting; the LED lamp 3 and the camera 2 are connected to the data cable 7 at the connection end through a cable; the cable connecting the camera 2 passes through the camera channel 12 and extends out of the connection end, and the cable connecting the LED lamp 3 passes through the LED light channel 13 and extends out of the connection end, and power supply and data transmission are realized through the cable;

[0034] The suction catheter connector 4 is fixedly connected to the connecting end, and is used to connect the suction device; the negative pressure control end 5 is fixedly connected to the suction catheter connector 4, and is communicated with the sputum suction channel 11, and is used to connect the negative pressure device to form a negative pressure in the sputum suction channel 11; the negative pressure control end protective cap 6 is removably and sealedly connected to the negative pressure control end 5, and is used to remove the negative pressure control end protective cap 6 from the negative pressure control end 5 when negative pressure needs to be generated, and connect the negative pressure device through the negative pressure control end 5 to generate negative pressure in the sputum suction channel 11; when negative pressure does not need to be connected, the negative pressure control end protective cap 6 is sealed and installed on the negative pressure control end 5.

[0035] In a specific implementation manner, Figure 3 As shown, the cross-sectional shape of the sputum suction channel 11 is a circular segment, and the camera channel 12 and the LED light channel 13 are located on one side of the bow; the cross-sectional shapes of the camera channel 12 and the LED light channel 13 are both circular.

[0036] The above-mentioned suction tube also includes a data connection end 71 connected to the data cable 7, a plug-in data connection socket 72 and a data connection plug 73; the data cable 7 or the data connection end 71 is used to connect to the display screen, and images are displayed through the display screen, and the display screen has auxiliary functions such as taking pictures, recording, adjusting the brightness of LED lights, zooming in, zooming out, playing, viewing, storing, and time setting; the data connection socket 72 is installed at the connection end and connected to the cable; the data connection plug 73 is connected to the data cable 7, and the connection of the data cable 7 is facilitated by the plug-in data connection socket 72 and the data connection plug 73.

[0037] The above-mentioned disposable visual sputum suction tube is provided with a sputum suction channel 11, a camera channel 12 and two LED light channels 13 that are not connected to each other and are arranged side by side in the sputum suction tube body 1. The four non-connected channels arranged inside the sputum suction tube body 1 can realize visual sputum suction operation, which helps to reduce the difficulty of the sputum suction process and improve the sputum suction efficiency; at the same time, a negative pressure control end 5 and a negative pressure control end protective cap 6 are also provided, so as to further improve the sputum suction efficiency by controlling the negative pressure in the sputum suction channel 11; the visual sputum suction tube of the utility model can intuitively see the internal image, and the LED light 3 can be used to fill in the light for the camera 2, so as to improve the ambient brightness of the shooting position, thereby improving the image clarity, and can be directly judged based on the internal image without having to judge based on experience, which reduces the operating difficulty of medical staff and can effectively prevent doctors from making judgments based on experience when diagnosing, avoiding risks or medical accidents due to not knowing the location or state of sputum.

[0038] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0039] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A disposable visual sputum suction tube, characterized in that: It includes a suction tube body, a camera, an LED light, a suction catheter connector, a negative pressure control end, a negative pressure control end protective cap, and a data cable; The suction tube body has a connecting end and an insertion end for inserting into the patient's body; the suction tube body is provided with a suction channel, a camera channel and two LED light channels which are not connected to each other and are arranged side by side; the camera channel and the two LED light channels are located on the same side of the suction channel; the two LED light channels are distributed on both sides of the camera channel; the suction channel forms a bottom suction hole at the opening of the insertion end; The camera is installed in the camera channel of the insertion end; One LED lamp is installed in each LED lamp channel at the extending end; The LED light and the camera are connected to the data line at the connection end via a cable; The suction catheter connector is fixedly connected to the connection end; the negative pressure control end is fixedly connected to the suction catheter connector and is communicated with the sputum suction channel; the negative pressure control end protective cap is detachably and sealingly connected to the negative pressure control end.

2. The disposable visual sputum suction tube according to claim 1, characterized in that: The cross-sectional shape of the sputum suction channel is a circular segment; The cross-sectional shapes of the camera channel and the LED light channel are both circular.

3. The disposable visual sputum suction tube according to claim 1, characterized in that: The sputum suction tube body is provided with a side wall sputum suction hole penetrating through the side wall thereof at the insertion end.

4. The disposable visual sputum suction tube according to claim 3, characterized in that: The sputum suction tube body is provided with 1-3 side wall sputum suction holes spaced apart along its length direction.

5. The disposable visual sputum suction tube according to claim 1, characterized in that: The two LED light channels are symmetrically distributed on both sides of the camera channel.

6. The disposable visual sputum suction tube according to any one of claims 1 to 5, characterized in that: It also includes a data connection terminal connected to the data line.

7. The disposable visual sputum suction tube according to claim 6, characterized in that: The data line or the data connection end is used to connect to a display screen.

8. The disposable visual sputum suction tube according to any one of claims 1 to 5, characterized in that: Also included is a data connection socket and a data connection plug that are pluggable and compatible; The data connection socket is installed at the connection end and connected to the cable; The data connection plug is connected to the data line.

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