Full-wrapping laryngoscope blade

Abstract

The utility model relates to the field of full-wrapping laryngoscope lenses, in particular to a full-wrapping laryngoscope lens. The technical problems that an existing full-wrapping laryngoscope lens usually needs to be matched with an air insertion pipe for use, operation is tedious, and detection efficiency is low are solved, and compared with a traditional full-wrapping laryngoscope lens, the full-wrapping laryngoscope lens comprises a main body assembly, a protection assembly and a fixing assembly, by arranging the main body assembly for automatically guiding and adjusting the shooting angle through the guiding sensor, the full-wrapping laryngoscope lens can be independently used without being matched with an air insertion pipe, the guiding sensor can be used for automatically steering to adjust the shooting angle, the operation is simpler and faster, and the use is more convenient. By arranging the fixing assembly, the main body assembly can be fixed in the laryngoscope lens shooting process, manual hand holding is not needed, the two hands can be liberated in the laryngoscope lens shooting process, time and labor are prevented from being wasted by hand holding, more time and labor are saved under the action of the guide sensor and the fixing assembly, and the shooting efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of full-cover laryngoscope blades, in particular to a full-cover laryngoscope blade. Background Art

[0002] The full-included laryngoscope blade is an auxiliary device used for endotracheal intubation. The full-included laryngoscope blade consists of a laryngoscope blade and a connector. The laryngoscope blade is used to observe the patient's throat, and the connector is used to connect the laryngoscope blade to respiratory, anesthesia and first aid equipment. It is mainly used clinically to raise the patient's epiglottis to expose the glottis, guide medical staff to accurately perform airway intubation for anesthesia or first aid, and can also be used for intraoral diagnosis and treatment. Existing full-included laryngoscope blades usually need to be used in conjunction with endotracheal intubation, and the operation is cumbersome, resulting in low detection efficiency. Utility Model Content

[0003] In order to overcome the existing full-cover laryngoscope blades, they usually need to be used in conjunction with an endotracheal tube, which is cumbersome to operate and leads to low detection efficiency.

[0004] The technical solution of the utility model is: a full-cover laryngoscope blade, including a main body component, a protective component and a fixing component, the outer side of the main body component is provided with a protective component for protecting the laryngeal cavity, the lower end of the main body component is provided with a fixing component for fixing the main body component, and the main body component is used to photograph the internal situation of the laryngeal cavity.

[0005] Preferably, by providing a main body component that utilizes a guide sensor to automatically guide and adjust the shooting angle, the full-cover laryngoscope blade can be used alone without being used in conjunction with an endotracheal tube, and the operation is simpler and faster. By elastically connecting the guide sensor and the transparent soft cover through a spring, the guide sensor can drive the head of the transparent soft cover at the end to slightly turn during the guiding process through the elasticity of the spring to cooperate with the guiding effect of the guide sensor, thereby playing a role in synchronously adjusting the shooting angle of the camera. By providing a fixing component, the main body component can be fixed during the process of shooting the laryngoscope blade without the need for manual support, which is more time-saving and labor-saving. Under the action of the guide sensor and the fixing component, the shooting efficiency can be greatly improved.

[0006] Preferably, the main body component includes a plug post, a first mounting block, an anti-slip handle, a display, a first connecting block, a second connecting block, a third connecting block and a shooting module. The outer side of the connection between the plug post and the protection component is provided with a first mounting block for installing and fixing the protection component. The surface of the first mounting block is provided with first mounting holes for detachable connection with the protection component at four corners. The lower side of the rear end of the plug post is provided with an anti-slip handle for hand holding. The side of the plug post near one end of the anti-slip handle is provided with a display for displaying shooting information. By arranging the protection component and the plug post to be detachably connected, the protection component can be removed for cleaning and can be reused multiple times.

[0007] Preferably, the display is rotatably connected to the second connecting block via the third connecting block, the second connecting block is rotatably connected to the plug post via the first connecting block, a shooting module for taking photos and videos inside the laryngeal cavity is provided inside the plug post, and by arranging the first connecting block, the second connecting block and the third connecting block to be rotatably connected, the angle of the display can be adjusted accordingly according to different usage requirements.

[0008] Preferably, the shooting module includes a wire, a guide sensor, a connecting socket, a camera, a lighting lamp, a spring and a damper, one end of the wire is electrically connected to the display, the end of the wire away from the display passes through the plug and extends to the outside of the other end, the end of the wire away from the display is provided with a guide sensor for guiding and adjusting the angle, the end of the guide sensor away from the wire is provided with a camera for shooting, the camera and the guide sensor are fixedly connected through the connecting socket, four groups of springs for cooperating with steering are symmetrically provided on the outside of the guide sensor, a damper for rebound is provided inside the spring, and a plurality of groups of lighting lamps are provided around the side of the end of the camera away from the guide sensor, and the setting of the lighting lamps can make the shooting clearer.

[0009] Preferably, the protection component includes a transparent soft cover and a second mounting block, an end of the transparent soft cover close to the first mounting block is provided with the second mounting block for connecting to the first mounting block, and second mounting holes for detachably connecting to the first mounting holes are provided around the four corners of the surface of the second mounting block, and the inner wall of the end of the transparent soft cover away from the second mounting block is elastically connected to the guide sensor through a spring. By elastically connecting the guide sensor and the transparent soft cover through the spring, the guide sensor can drive the head of the transparent soft cover at the end to slightly turn during the guiding process through the elasticity of the spring to cooperate with the guiding effect of the guide sensor, and can automatically rebound when not in use.

[0010] Preferably, the fixing assembly includes a fourth connecting block, a fifth connecting block, a sixth connecting block, a curved plate, a cushion, a first strap, a second strap, a first Velcro and a second Velcro. The fourth connecting block and the sixth connecting block are rotatably connected via the fifth connecting block. The lower end of the sixth connecting block is provided with a curved plate for pressing the throat, and the inner side of the curved plate is provided with a cushion for protecting the throat. By providing the cushion, the curved plate can be prevented from scratching the skin or causing discomfort.

[0011] Preferably, the left and right sides of the lower end of the arc-shaped plate are respectively rotatably connected with a first strap and a second strap for fixing the arc-shaped plate, the outer side of the first strap is provided with a first Velcro for pasting, and the inner side of the second strap is provided with a second Velcro for adhering to the first Velcro. By arranging the first Velcro and the second Velcro, the arc-shaped plate can be fixed by adhering to each other, and can be adjusted accordingly according to different patients.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional full-cover laryngoscope blade, which usually needs to be used in conjunction with an endotracheal tube, the operation is cumbersome, resulting in low detection efficiency. By setting a main component that uses a guide sensor to automatically guide and adjust the shooting angle, the full-cover laryngoscope blade can be used alone without being used in conjunction with an endotracheal tube, and the operation is simpler and faster. By setting a wire extending to the end inside the plug column and setting a guide sensor at the end of the wire, automatic guidance can be performed. By installing the camera on the guide sensor, the camera can be driven to turn, thereby realizing the shooting of different parts of the laryngeal cavity. By setting a transparent soft cover on the outside of the plug column, the plug column can be covered to prevent it from directly contacting the laryngeal cavity, thereby protecting the laryngeal cavity. By elastically connecting the guide sensor and the transparent soft cover through a spring, the guide sensor can drive the head of the transparent soft cover at the end to slightly turn during the guiding process through the elasticity of the spring to cooperate with the guiding effect of the guide sensor, thereby playing the role of synchronously adjusting the shooting angle of the camera, so that different parts of the laryngeal cavity can be automatically photographed by turning, without manual operation, and more quickly and efficiently.

[0014] 2. By setting a fixing component, the main body component can be fixed during the process of shooting the laryngoscope blade, without manual hand support, which is more time-saving and labor-saving. By setting the arc plate, it can fit the patient's neck and use the mandible to limit the position. By setting a soft pad on the inner side of the arc plate, it can play a protective role to avoid scratching the skin or causing discomfort to the person. By setting the fourth connecting block, the fifth connecting block and the sixth connecting block that are rotatably connected to each other, the angle of the arc plate can be adjusted according to the actual situation to adapt to the patient's neck, avoiding the patient from causing discomfort due to the fixed angle. By setting the first strap and the second strap on both sides of the arc plate, they can be tied to the patient's head or shoulder neck in cooperation with each other, so as to fix the arc plate. By setting the first Velcro and the second Velcro on the outer side of the first strap and the inner side of the second strap, they can be used for mutual adhesion to fix, and can be adjusted accordingly according to different patients, with strong applicability. Under the fixing action of the fixing component, both hands can be freed during the process of shooting the laryngoscope blade, avoiding time-consuming and labor-intensive hand-holding. By setting the transparent soft cover and the plug column to be detachable, the transparent soft cover can be removed for cleaning, thereby achieving multiple uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is the overall schematic diagram of the fully enclosed laryngoscope blade of the utility model;

[0016] Figure 2Shown is a schematic diagram of the main components of the full-cover laryngoscope blade of the present invention;

[0017] Figure 3 Shown is a schematic diagram of the protective component in the fully enclosed laryngoscope blade of the present invention;

[0018] Figure 4 Shown is a schematic diagram of a photographing module in a fully enclosed laryngoscope blade of the present invention;

[0019] Figure 5 Shown is a schematic diagram of a spring in the fully enclosed laryngoscope blade of the present invention;

[0020] Figure 6 Shown is a schematic diagram of the fixing components in the fully enclosed laryngoscope blade of the present invention.

[0021] Explanation of the reference numerals: 1. Main assembly; 2. Protection assembly; 3. Fixing assembly; 101. Plug column; 102. First mounting block; 103. First mounting hole; 104. Anti-slip handle; 105. Display; 106. First connecting block; 107. Second connecting block; 108. Third connecting block; 109. Camera module; 110. Wire; 111. Guide sensor; 112. Connecting seat; 113. Camera; 114. Lighting lamp; 115. Spring; 116. Damper; 201. Transparent soft cover; 202. Second mounting block; 203. Second mounting hole; 301. Fourth connecting block; 302. Fifth connecting block; 303. Sixth connecting block; 304. Arc plate; 305. Cushion; 306. First strap; 307. Second strap; 308. First Velcro; 309. Second Velcro. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: a full-cover laryngoscope blade, including a main body component 1, a protective component 2 and a fixing component 3. The outer side of the main body component 1 is provided with a protective component 2 for protecting the laryngeal cavity, and the lower end of the main body component 1 is provided with a fixing component 3 for fixing the main body component 1. The main body component 1 is used to photograph the internal situation of the laryngeal cavity.

[0024] See also Figure 2In this embodiment, the main component 1 includes a plug post 101, a first mounting block 102, an anti-slip handle 104, a display 105, a first connecting block 106, a second connecting block 107, a third connecting block 108 and a shooting module 109. The outer side of the connection between the plug post 101 and the protection component 2 is provided with a first mounting block 102 for mounting and fixing the protection component 2. The surface of the first mounting block 102 is surrounded by four corners with first mounting holes 103 for detachable connection with the protection component 2. The lower side of the rear end of the plug post 101 is provided with an anti-slip handle 104 for handholding. The side of the plug post 101 near one end of the anti-slip handle 104 is provided with a display for shooting. The information display 105 is configured to be detachably connected between the protection component 2 and the plug post 101, so that the protection component 2 can be removed for cleaning and can be used multiple times. The display 105 is rotatably connected to the second connection block 107 through the third connection block 108, and the second connection block 107 is rotatably connected to the plug post 101 through the first connection block 106. The interior of the plug post 101 is provided with a shooting module 109 for shooting photos and videos inside the laryngeal cavity. By configuring the first connection block 106, the second connection block 107 and the third connection block 108 to be rotatably connected, the angle of the display 105 can be adjusted according to different usage requirements.

[0025] See also Figure 3-4 In this embodiment, the shooting module 109 includes a wire 110, a guide sensor 111, a connecting seat 112, a camera 113, a lighting lamp 114, a spring 115 and a damper 116. One end of the wire 110 is electrically connected to the display 105. The end of the wire 110 away from the display 105 passes through the plug 101 and extends to the outside of the other end. The end of the wire 110 away from the display 105 is provided with a guide sensor 111 for guiding and adjusting the angle. The end of the guide sensor 111 away from the wire 110 is provided with a camera 113 for shooting. The camera 113 is fixedly connected to the guide sensor 111 through the connecting seat 112. Four groups of springs 115 for cooperating with steering are symmetrically provided on the outside of the guide sensor 111. A damper 116 for rebound is provided inside the spring 115. A plurality of groups of lighting lamps 114 for lighting are arranged around the side of the end of the camera 113 away from the guide sensor 111. The lighting lamps 114 can make the shooting clearer.

[0026] See also Figure 5In this embodiment, the protection component 2 includes a transparent soft cover 201 and a second mounting block 202. The end of the transparent soft cover 201 close to the first mounting block 102 is provided with the second mounting block 202 for connecting to the first mounting block 102. The surface of the second mounting block 202 is surrounded by four corners with second mounting holes 203 for detachable connection with the first mounting hole 103. The inner wall of the end of the transparent soft cover 201 away from the second mounting block 202 is elastically connected to the guide sensor 111 through a spring 115. By elastically connecting the guide sensor 111 and the transparent soft cover 201 through the spring 115, the guide sensor 111 can drive the head of the transparent soft cover 201 at the end to slightly turn during the guiding process through the elasticity of the spring 115 to cooperate with the guiding function of the guide sensor 111, and can automatically rebound when not in use.

[0027] See also Figure 6 In this embodiment, the fixing assembly 3 includes a fourth connecting block 301, a fifth connecting block 302, a sixth connecting block 303, an arc plate 304, a cushion 305, a first strap 306, a second strap 307, a first Velcro 308 and a second Velcro 309. The fourth connecting block 301 is rotatably connected to the sixth connecting block 303 through the fifth connecting block 302. The lower end of the sixth connecting block 303 is provided with an arc plate 304 for pressing the throat. The inner side of the arc plate 304 is provided with a cushion 305 for protecting the throat. The arc plate 304 can be prevented from being damaged by the cushion 305. 04 scratches the skin or causes discomfort to people, the left and right sides of the lower end of the curved plate 304 are respectively rotatably connected with the first strap 306 and the second strap 307 for fixing the curved plate 304, the outer side of the first strap 306 is provided with a first Velcro 308 for pasting, and the inner side of the second strap 307 is provided with a second Velcro 309 for adhering to the first Velcro 308. The first Velcro 308 and the second Velcro 309 can be used to adhere to each other to fix the curved plate 304, and can be adjusted accordingly according to different patients.

[0028] When working, firstly, the transparent soft cover 201 is put on the outer side of the plug post 101, and the second pressing block and the first mounting block 102 are fixed together through the first mounting hole 103 and the second mounting hole 203, and then the non-slip handle 104 is held by hand, and the plug post 101 covered with the transparent soft cover 201 is slowly inserted into the appropriate position in the laryngeal cavity of the patient;

[0029] Then, the arc plate 304 is adjusted to a suitable angle by rotating the fourth connecting block 301, the fifth connecting block 302 and the sixth connecting block 303, so that the cushion 305 inside the arc plate 304 fits the patient's neck, and the arc plate 304 is limited by the mandible;

[0030] Then, the first strap 306 and the second strap 307 are attached together through the first Velcro 308 and the second Velcro 309 to tie the patient's head so that the curved plate 304 is fixed;

[0031] Then, the corresponding switch at the display 105 is turned on, so that the camera 113 can take pictures of the inside of the laryngeal cavity and observe it through the display 105;

[0032] During the shooting process, the lighting is provided by the illumination lamp 114, and the angle of the camera 113 is guided and adjusted by the guide sensor 111. During the guiding process, the guide sensor 111 causes the spring 115 to deform, thereby causing the transparent soft cover 201 at the end to slightly deform, so as to adapt and adjust the shooting angle of the camera 113.

[0033] Through the above steps, the staff first puts the transparent soft cover 201 on the outside of the plug post 101, and fixes the second pressing block and the first mounting block 102 together through the first mounting hole 103 and the second mounting hole 203, and then holds the anti-slip handle 104 by hand. The anti-slip handle 104 can prevent the hand from slipping, and slowly inserts the plug post 101 covered with the transparent soft cover 201 into the appropriate position in the patient's laryngeal cavity, and then adjusts the arc plate 304 by rotating the fourth connecting block 301, the fifth connecting block 302 and the sixth connecting block 303. The arc plate 304 is adjusted to a suitable angle so that the cushion 305 on the inner side of the arc plate 304 fits the patient's neck, and the arc plate 304 is limited by the mandible. The fourth connecting block 301, the fifth connecting block 302 and the sixth connecting block 303 are rotatably connected to each other, so that the angle of the arc plate 304 can be adjusted according to actual conditions to adapt to the patient's neck, avoiding discomfort to the patient caused by the fixed angle, and then the first strap 306 and the second strap 307 are attached together through the first Velcro 308 and the second Velcro 309. The patient's head is tied so that the arc plate 304 is fixed. The first Velcro 308 and the second Velcro 309 are respectively provided on the outer side of the first strap 306 and the inner side of the second strap 307, so that they can be used for mutual adhesion for fixing, and can be adjusted accordingly according to different patients, and the applicability is strong. Then the corresponding switch at the display 105 is turned on, so that the camera 113 shoots the inside of the laryngeal cavity and observes it through the display 105. During the shooting process, the lighting is illuminated by the lighting lamp 114, and the angle of the camera 113 is guided and adjusted by the guide sensor 111. During the guiding process, the guide sensor 111 drives the spring 115 to deform to drive the transparent soft cover 201 at the end to slightly deform to adapt and adjust the shooting angle of the camera 113. By setting the main body component 1 that uses the guide sensor 111 to automatically guide and adjust the shooting angle, the full-cover laryngoscope blade can be used alone without the need to be used in conjunction with an intubation tube. The guide sensor 111 is used to automatically guide and change the shooting angle, making the operation simpler and faster.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A full-cover laryngoscope blade, comprising a main body component (1); characterized in that: The invention also comprises a protection component (2) and a fixing component (3); the outer side of the main body component (1) is provided with a protection component (2) for protecting the laryngeal cavity; the lower end of the main body component (1) is provided with a fixing component (3) for fixing the main body component (1); the main body component (1) is used to photograph the internal conditions of the laryngeal cavity.

2. The all-inclusive laryngoscope blade according to claim 1, characterized in that: The main body component (1) comprises a plug post (101), a first mounting block (102), an anti-slip handle (104), a display (105), a first connecting block (106), a second connecting block (107), a third connecting block (108) and a shooting module (109); the first mounting block (102) for mounting and fixing the protection component (2) is sleeved on the outer side of the connection between the plug post (101) and the protection component (2); the first mounting holes (103) for detachably connecting with the protection component (2) are arranged around the four corners of the surface of the first mounting block (102); the anti-slip handle (104) for hand-holding is provided on the lower side of the rear end of the plug post (101); and the display (105) for displaying shooting information is provided on the side of the plug post (101) close to one end of the anti-slip handle (104).

3. The all-inclusive laryngoscope blade according to claim 2, characterized in that: The display (105) is rotatably connected to the second connection block (107) via the third connection block (108); the second connection block (107) is rotatably connected to the plug post (101) via the first connection block (106); and a shooting module (109) for shooting photos and videos of the laryngeal cavity is provided inside the plug post (101).

4. The all-inclusive laryngoscope blade according to claim 3, characterized in that: The shooting module (109) includes a wire (110), a guide sensor (111), a connection seat (112), a camera (113), a lighting lamp (114), a spring (115) and a damper (116). One end of the wire (110) is electrically connected to the display (105). One end of the wire (110) away from the display (105) passes through the plug post (101) and extends to the outside of the other end. The end of the wire (110) away from the display (105) is provided with a guide sensor (111) for guiding and adjusting the angle. ), a camera (113) for shooting is provided at one end of the guide sensor (111) away from the wire (110), the camera (113) and the guide sensor (111) are fixedly connected via a connecting seat (112), four groups of springs (115) for cooperating with steering are symmetrically provided on the outside of the guide sensor (111), a damper (116) for rebound is provided inside the spring (115), and a plurality of groups of lighting lamps (114) for lighting are provided around the side of one end of the camera (113) away from the guide sensor (111).

5. The all-inclusive laryngoscope blade according to claim 1, characterized in that: The protection component (2) comprises a transparent soft cover (201) and a second mounting block (202); an end of the transparent soft cover (201) close to the first mounting block (102) is provided with the second mounting block (202) for connecting to the first mounting block (102); four corners of the surface of the second mounting block (202) are surrounded by second mounting holes (203) for detachably connecting to the first mounting holes (103); and an inner wall of an end of the transparent soft cover (201) away from the second mounting block (202) is elastically connected to the guide sensor (111) via a spring (115).

6. The all-inclusive laryngoscope blade according to claim 1, characterized in that: The fixing assembly (3) comprises a fourth connecting block (301), a fifth connecting block (302), a sixth connecting block (303), an arc-shaped plate (304), a soft pad (305), a first binding strap (306), a second binding strap (307), a first Velcro (308) and a second Velcro (309); the fourth connecting block (301) and the sixth connecting block (303) are rotatably connected via the fifth connecting block (302); the lower end of the sixth connecting block (303) is provided with an arc-shaped plate (304) for pressing the throat; the inner side of the arc-shaped plate (304) is provided with a soft pad (305) for protecting the throat.

7. The all-inclusive laryngoscope blade according to claim 6, characterized in that: A first strap (306) and a second strap (307) for fixing the arc-shaped plate (304) are rotatably connected to the left and right sides of the lower end of the arc-shaped plate (304), respectively; a first Velcro (308) for sticking is provided on the outer side of the first strap (306); and a second Velcro (309) for sticking to the first Velcro (308) is provided on the inner side of the second strap (307).

Images