Electronic visual hose laryngoscope with dosing channel

Abstract

The utility model belongs to the technical field of electronic visual hose laryngoscopes, and particularly relates to an electronic visual hose laryngoscope with a medicine adding channel, which comprises a display screen and a handle, the handle is arranged on the lower side of the display screen, a laryngoscope blade is arranged on one side of the handle, a sliding groove is arranged in the handle, and the sliding groove is in sliding butt joint with a sliding block. And a double-thread screw penetrates through the interior of the sliding block and is movably connected with the handle through a bearing, a clamping plate is fixed to the lower side of the sliding block, and a connecting pad is bonded to the inner side of the clamping plate. An injection needle tube is arranged between the two clamping plates, and the lower side of the laryngoscope blade is connected with a fixing layer. According to the utility model, the medicine can be quickly laid on a patient, the operation steps of medical personnel are reduced, and the time is saved.

Description

Technical Field

[0001] This utility model belongs to the field of electronic visual flexible laryngoscope technology, specifically an electronic visual flexible laryngoscope with a drug delivery channel. Background Technology

[0002] The electronic video laryngoscope combines optical imaging technology and electronic image transmission technology, enabling medical personnel to examine the patient's oral cavity, pharynx, or esophagus under real-time video monitoring. High-definition real-time images can help medical personnel examine, assess the extent of damage, and confirm the location of lesions, providing important evidence for diagnosis. It can more accurately diagnose lesions in the oral cavity, pharynx, and esophagus, including inflammation, ulcers, or polyps. Early diagnosis helps in timely treatment and effectively reduces the risk of the condition worsening.

[0003] Electronic video laryngoscopes are generally used for examination and diagnosis. When medical staff find lesions in the oral cavity, pharynx, or esophagus through electronic video laryngoscopes, the electronic video laryngoscope needs to be removed from the patient's mouth and medication needs to be applied to the lesion. This increases the number of steps, wastes time, and leads to unnecessary delays in treatment. Summary of the Invention

[0004] The purpose of this invention is to provide an electronic visual flexible laryngoscope with a drug delivery channel to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electronic visual flexible laryngoscope with a drug delivery channel, comprising a display screen and a handle. The handle is mounted on the lower side of the display screen, and a laryngoscope blade is mounted on one side of the handle. A sliding groove is provided inside the handle, and the sliding groove is slidably connected to a slider. A double-ended screw passes through the inside of the slider, and the double-ended screw is movably connected to the handle via a bearing. A clamping plate is fixed on the lower side of the slider, and a connecting pad is bonded to the inner side of the clamping plate.

[0006] Preferably, an injection needle is disposed between the two clamps, and a fixing layer is connected to the lower side of the laryngeal blade.

[0007] Preferably, a buckle is fixed on the inner side of the fixing layer, and the buckle is connected to the dosing tube.

[0008] Preferably, the dosing tube is connected to the needle of the injection needle tube, and the fixing layer is made of silicone.

[0009] Preferably, the buckle is made of deformable plastic, and the buckle and the dosing tube are engaged in a snap-fit ​​connection.

[0010] Preferably, the connecting pad is made of rubber, and the groove matches the slider.

[0011] Preferably, the slider is threadedly connected to the double-ended screw, and the threads at both ends of the double-ended screw are in opposite directions.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In use, this invention involves drawing the medication into the injection tube using a syringe, then inserting the needle into the medication delivery tube. The delivery tube is then inserted into the fixing layer, thus confining it within the fixing layer. Rotating the double-ended screw causes two clamps to come closer together, squeezing and limiting the injection tube. Pressing the piston rod of the injection tube allows the medication delivery tube to accurately guide the medication, enabling rapid application of medication to the patient, reducing the number of steps required by medical personnel, and saving time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the display screen and handle of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the injection needle and drug delivery tube of this utility model;

[0017] Figure 3 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0018] In the diagram: 1. Display screen; 101. Handle; 102. Laryngoscope blade; 2. Slide groove; 201. Slider; 202. Double-ended screw; 203. Clamping plate; 2031. Connecting pad; 204. Injection needle; 205. Fixing layer; 206. Buckle; 207. Drug delivery tube. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-3This utility model provides a technical solution: an electronic visual flexible laryngoscope with a drug delivery channel, including a display screen 1 and a handle 101. The handle 101 is mounted on the lower side of the display screen 1, and a laryngoscope blade 102 is mounted on one side of the handle 101. A sliding groove 2 is provided inside the handle 101, and the sliding groove 2 is slidably connected to a slider 201. A double-ended screw 202 passes through the inside of the slider 201, and the double-ended screw 202 is movably connected to the handle 101 through a bearing. A clamping plate 203 is fixed on the lower side of the slider 201, and a connecting pad 2031 is glued to the inner side of the clamping plate 203. Between the two clamping plates 203... The device is equipped with an injection needle tube 204. A fixing layer 205 is connected to the lower side of the laryngeal blade 102. A buckle 206 is fixed to the inner side of the fixing layer 205 and is connected to the drug delivery tube 207. The drug delivery tube 207 is connected to the needle of the injection needle tube 204. The fixing layer 205 is made of silicone, and the buckle 206 is made of deformable plastic. The buckle 206 and the drug delivery tube 207 are engaged. The connecting pad 2031 is made of rubber. The slide groove 2 matches the slider 201. The slider 201 is threadedly connected to the double-ended screw 202. The threads at both ends of the double-ended screw 202 are in opposite directions.

[0021] In specific implementation, according to Figures 1-3 In use, the liquid medicine is first drawn in through the injection needle 204, and then the needle of the injection needle 204 is inserted into the drug delivery tube 207. The drug delivery tube 207 is then inserted into the fixing layer 205, causing it to be pressed and connected to the buckle 206. The buckle 206 is made of deformable plastic, allowing it to engage with the drug delivery tube 207, thus confining the drug delivery tube 207 inside the fixing layer 205. The injection needle 204 is then placed between the two clamping plates 203. The double-ended screw 202 is rotated, matching the slider 201 through the groove 2, preventing the slider 201 from rotating with the double-ended screw 202. Since the slider 201 and the double-ended screw 202 are threadedly connected, the double-ended screw... The threads at both ends of the rod 202 are in opposite directions, causing the two clamps 203 to come close to each other and compress the injection needle 204. The connecting pad 2031 is made of rubber and has a certain deformation capacity, which allows the connecting pad 2031 to strengthen the compression and limiting of the injection needle 204, thereby restricting the injection needle 204 to the lower side of the handle 101. At this time, the laryngoscope blade 102 can be inserted into the throat. The lesion site of the pharynx and esophagus can be observed through the display screen 1. Pressing the piston rod of the injection needle 204 causes the medicine inside the injection needle 204 to be injected into the drug delivery tube 207, so that the drug delivery tube 207 can accurately guide the medicine, thereby realizing the rapid application of medicine to the patient, reducing the operation steps of medical staff and saving time.

[0022] In summary, when using this utility model, the medication is first drawn in through the injection needle 204, and then the needle of the injection needle 204 is inserted into the drug delivery tube 207. At this time, the drug delivery tube 207 is inserted into the fixing layer 205, thereby restricting the drug delivery tube 207 to the inside of the fixing layer 205. The double-ended screw 202 is rotated, causing the two clamps 203 to come closer to each other and squeeze and limit the injection needle 204, thereby restricting the injection needle 204 to the lower side of the handle 101. At this time, the laryngoscope blade 102 can be inserted into the throat. The lesion site of the pharynx and esophagus can be observed through the display screen 1. The piston rod of the injection needle 204 is pressed, causing the medication inside the injection needle 204 to be injected into the drug delivery tube 207, so that the drug delivery tube 207 can accurately guide the medication, thereby realizing the rapid application of medication to the patient, reducing the operation steps of medical personnel, and saving time. The contents not described in detail in this description belong to the prior art known to those skilled in the art.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electronic video laryngoscope with a drug delivery channel, comprising a display screen (1) and a handle (101), characterized in that: A handle (101) is installed on the lower side of the display screen (1), and a laryngoscope (102) is installed on one side of the handle (101). A sliding groove (2) is provided inside the handle (101), and the sliding groove (2) is slidably connected to the slider (201). A double-ended screw (202) passes through the inside of the slider (201), and the double-ended screw (202) is movably connected to the handle (101) through a bearing. A clamping plate (203) is fixed on the lower side of the slider (201), and a connecting pad (2031) is glued to the inner side of the clamping plate (203).

2. The electronic video laryngoscope with a drug delivery channel according to claim 1, characterized in that: An injection needle tube (204) is provided between the two clamps (203), and a fixing layer (205) is connected to the lower side of the laryngeal blade (102).

3. The electronic video laryngoscope with a drug delivery channel according to claim 2, characterized in that: The inner side of the fixing layer (205) is fixed with a buckle (206), and the buckle (206) is connected to the dosing tube (207).

4. The electronic video laryngoscope with a drug delivery channel according to claim 3, characterized in that: The dosing tube (207) is connected to the needle of the injection needle tube (204), and the fixing layer (205) is made of silicone.

5. The electronic video laryngoscope with a drug delivery channel according to claim 3, characterized in that: The buckle (206) is made of deformable plastic, and the buckle (206) and the dosing tube (207) are engaged and connected.

6. The electronic video laryngoscope with a drug delivery channel according to claim 1, characterized in that: The connecting pad (2031) is made of rubber, and the groove (2) matches the slider (201).

7. The electronic video laryngoscope with a drug delivery channel according to claim 6, characterized in that: The slider (201) is threadedly connected to the double-ended screw (202), and the threads at both ends of the double-ended screw (202) are in opposite directions.

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