CN219422774U

CN219422774U - Visual soft laryngoscope

Info

Publication number: CN219422774U
Application number: CN202222440525.XU
Authority: CN
Inventors: 毛晓婷; 吴永贺
Original assignee: Shenzhen Kunpeng Medical Technology Co ltd
Current assignee: Shenzhen Kunpeng Medical Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-07-28
Anticipated expiration: 2032-09-15

Abstract

The utility model provides a visual soft laryngoscope which comprises a pipe body, wherein a camera is fixedly arranged at the bottom of the pipe body, an air bag is fixedly arranged on the surface of the camera, a fixing frame is fixedly arranged on the surface of the pipe body, a first air pipe is fixedly arranged at the top of the fixing frame, a mounting shell is fixedly arranged on the surface of the pipe body, the mounting shell is fixedly arranged with one end of the first air pipe and one end of the pipe body, a transmission rod is fixedly arranged at the other end of the mounting shell, a motor and a mounting frame are fixedly arranged on the transmission rod, and a wire fixedly arranged on the mounting shell is fixedly arranged on the transmission rod.

Description

Visual soft laryngoscope

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a visual soft laryngoscope.

Background

Laryngoscope is needed in laryngoscopy, the laryngoscope passes through the oral cavity, light reaches laryngopharynx and larynx, the movement condition of the larynx, edema, inflammation and vocal cords can be checked, if the vocal cords are bad, further tumor screening is needed, laryngoscopy can find the pathological changes of laryngopharynx, almost all diseases related to respiration and feeding initiation ends can be clearly judged through laryngoscopy, and the fiber laryngoscope is the most widely used optical fiber endoscope in otorhinolaryngology at present. The fiber laryngoscope is made into a thin and soft laryngoscope body by utilizing the characteristics of the flexibility of the light-transmitting glass fiber, strong brightness of fiber light beams and light guide in any direction, and the cold light source of the halogen lamp is used as the light source.

Patent number 201921856515.6 name is the patent document of software visual laryngoscope, discloses including mirror body, angle trigger subassembly and display screen, and angle trigger subassembly links to each other with mirror body and display screen respectively, and the front end of mirror body is provided with camera and light source, and the terminal surface of camera and the terminal surface of light source are not on the coplanar. According to the soft visual laryngoscope provided by the utility model, the light source and the camera with the end faces not on the same plane are arranged on the laryngoscope, so that the light source can not irradiate on the baffle matched with the camera, the problem that the camera presents light spots is avoided, and the acquired image is ensured to be clear. But this patent suffers from the following disadvantages: the patient is in the anesthesia state when carrying out the inspection, so the venturi space is very narrow, and the camera is difficult to inspect the inner wall overall view of venturi, leads to the venturi inspection effect to reduce to current laryngoscope is in patient's throat, only can make the laryngoscope remove in the throat through doctor's self propelling movement laryngoscope's rear portion, is difficult to the accurate distance of removal of control laryngoscope.

Disclosure of Invention

The utility model aims to solve the problems that a camera is difficult to check the inner wall of a throat and a doctor is difficult to accurately control the moving distance of a laryngoscope.

In order to solve the technical problems, the utility model provides a visual soft laryngoscope, which comprises a pipe body, wherein a camera is fixedly arranged at the bottom of the pipe body, an air bag is fixedly arranged on the surface of the camera, a fixing frame is fixedly arranged on the surface of the pipe body, a first air pipe is fixedly arranged at the top of the fixing frame, a mounting shell is fixedly arranged on the surface of the pipe body, the mounting shell is fixedly arranged with one end of the first air pipe and one end of the pipe body, a transmission rod is fixedly arranged at the other end of the mounting shell, a motor and a mounting frame are fixedly arranged on the transmission rod, a wire which is fixedly arranged between a display and the camera is fixedly arranged on the mounting shell, and a display screen is fixedly arranged at one end of the wire.

Preferably, one end of the air bag is fixedly provided with one end of a second air pipe, the other end of the second air pipe is fixedly communicated with the first air pipe, and the bottom of the air bag is fixedly arranged on the surface of the camera through a fixing seat.

Preferably, a connecting pipe is fixedly installed on the surface of the installation shell, and one end of the first air pipe extends to the inside of the installation shell and is communicated with the connecting pipe.

Preferably, the top surface of the transmission rod is fixedly provided with transmission teeth, and the output end of the motor is fixedly provided with a gear fixedly arranged with the transmission teeth.

Preferably, the mounting frame is provided with a mounting hole in sliding connection with the transmission rod.

Compared with the prior art, the utility model provides a visual soft laryngoscope, which has the following beneficial effects:

1. according to the utility model, the air bag is arranged, and the air bag is inflated to expand, so that the camera can observe more pictures of the inner wall of the throat, the camera can perform overall inspection on the inner wall of the throat, the inner walls of the throat are tightly attached together, the camera cannot observe the inner wall of the throat in the throat, and the throat tightly attached together can be opened through the air bag.

2. According to the utility model, the transmission rod and the motor are arranged, the transmission rod is driven by the motor to rotate, the transmission rod drives the installation shell to move, a doctor is replaced by manually pushing the camera to move, and the camera is driven by mechanical transmission to accurately move in the throat, so that the distance of movement of the doctor can be accurately controlled, the workload of the doctor can be reduced, and the doctor can accurately control the distance of movement of the camera.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the bottom of the tube body of the present utility model;

FIG. 3 is a schematic view of the gear and transmission rod of the present utility model.

In the figure: 1. a tube body; 2. a camera; 3. an air bag; 4. a fixing frame; 5. a first air tube; 6. a mounting shell; 7. a transmission rod; 8. a motor; 9. a mounting frame; 10. a wire; 11. a display screen; 12. a second air pipe; 13. a fixing seat; 14. a connecting pipe; 15. a drive tooth; 16. a gear; 17. and (5) mounting holes.

Detailed Description

The utility model relates to a visual soft laryngoscope, as shown in figures 1-3, which comprises a tube body 1, wherein a camera 2 is fixedly arranged at the bottom of the tube body 1, an air bag 3 is fixedly arranged on the surface of the camera 2, a fixing frame 4 is fixedly arranged on the surface of the tube body 1, a first air pipe 5 is fixedly arranged at the top of the fixing frame 4, a mounting shell 6 is fixedly arranged on the surface of the tube body 1, the mounting shell 6 is fixedly arranged with one end of the first air pipe 5 and one end of the tube body 1, a transmission rod 7 is fixedly arranged at the other end of the mounting shell 6, a motor 8 and a mounting frame 9 are fixedly arranged on the transmission rod 7, a wire 10 which is fixedly arranged with the camera 2 is fixedly arranged on the mounting shell 6, a display screen 11 is fixedly arranged at one end of the wire 10, the air bag 3 is inflated by arranging the air bag 3, the inner wall of the throat is supported by the outer surface of the air bag 3, the space between the inner wall of the throat and the camera 2 is increased, the camera 2 can observe more pictures of the inner wall of the throat, the camera 2 can carry out full view inspection on the inner wall of the throat, the transmission rod 7 and the motor 8 are arranged, the transmission rod 7 is driven to rotate by the motor 8, the transmission rod 7 drives the installation shell 6 to move, a doctor is replaced by manually pushing the camera 2 to move, the camera 2 is accurately moved in the throat, the doctor can accurately control the moving distance of the camera 2, the camera 2 is installed at the bottom of the pipe body 1, a wire 10 passes through the pipe body 1 and is connected with a display screen 11, the pictures shot by the camera 2 are watched through the display screen 11, the first air pipe 5 is fixedly installed on the outer surface of the pipe body 1 through the fixing frame 4 and the first air pipe 5, the transmission rod 7 and the motor 8 are fixedly installed through the installation frame 9, the tube body 1 is made of a soft material which is easy to bend.

One end of a second air pipe 12 is fixedly arranged at one end of the air bag 3, the other end of the second air pipe 12 is fixedly communicated with the first air pipe 5, the bottom of the air bag 3 is fixedly arranged on the surface of the camera 2 through a fixing seat 13, the air bag 3 is communicated with the first air pipe 5 through the second air pipe 12 by arranging the second air pipe 12, and the air bag 3 is fixed on the surface of the camera 2 through the fixing seat 13.

The surface of the installation case 6 is fixedly installed with a connection pipe 14, one end of the first air tube 5 extends to the inside of the installation case 6 and communicates with the connection pipe 14, and by providing the connection pipe 14, air communicates with the first air tube 5 through the connection pipe 14, and inflates the air bag 3 through the connection pipe 14.

The top surface of the transmission rod 7 is fixedly provided with transmission teeth 15, the output end of the motor 8 is fixedly provided with a gear 16 fixedly arranged with the transmission teeth 15, and the motor 8 drives the gear 16 to rotate by arranging the transmission teeth 15 and the gear 16, and the gear 16 drives the transmission teeth 15 to move so that the transmission rod 7 drives the pipe body 1 to move.

The mounting frame 9 is provided with a mounting hole 17 which is in sliding connection with the transmission rod 7, and the transmission rod 7 penetrates through the mounting hole 17 and is in sliding connection with the mounting shell 6 through the mounting hole 17.

When the air bag type air bag is used, firstly, the bottom camera 2 end of the pipe body 1 is inserted into a nostril of a patient, then the motor 8 is started, the motor 8 drives the gear 16 to rotate, the gear 16 drives the transmission gear 15 to move, the transmission gear 15 drives the transmission rod 7 to move, the transmission rod 7 moves in the mounting hole 17 to drive the mounting shell 6 to move, the mounting shell 6 drives the pipe body 1 to move, the pipe body 1 drives the camera 2 to move, air is pumped into the mounting shell 6 through the connecting pipe 14, the air enters the first air pipe 5 through the mounting shell 6, then enters the second air pipe 12 through the first air pipe 5, and enters the air bag 3 through the second air pipe 12, so that the air bag 3 is filled with air, the air bag 3 is inflated, the upper surface of the air bag 3 opens the inner wall of the throat, the display screen 11 and the camera 2 are started, the picture shot by the camera 2 is watched through the display screen 11, the throat is checked, the reverse rotation of the motor 8 is controlled, and the pipe body 1 can be driven to move to the outside of the nostril.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a visual soft laryngoscope, includes body (1), its characterized in that, the bottom fixed mounting of body (1) has camera (2), the fixed surface of camera (2) installs gasbag (3), the fixed surface of body (1) installs mount (4), the top fixed mounting of mount (4) has first gas tube (5), the fixed surface of body (1) installs shell (6), install shell (6) with the one end fixed mounting of first gas tube (5) and body (1), the other end fixed mounting of install shell (6) has transfer line (7), fixed mounting has motor (8) and mounting bracket (9) on transfer line (7), fixed mounting show with lead (10) of camera (2) fixed mounting on install shell (6), the one end fixed mounting of lead (10) has display screen (11).

2. The visual soft laryngoscope according to claim 1, wherein: one end of the air bag (3) is fixedly provided with one end of a second air pipe (12), the other end of the second air pipe (12) is fixedly communicated with the first air pipe (5), and the bottom of the air bag (3) is fixedly arranged on the surface of the camera (2) through a fixing seat (13).

3. The visual soft laryngoscope according to claim 1, wherein: a connecting pipe (14) is fixedly arranged on the surface of the mounting shell (6), and one end of the first air pipe (5) extends to the inside of the mounting shell (6) and is communicated with the connecting pipe (14).

4. The visual soft laryngoscope according to claim 1, wherein: the top surface of the transmission rod (7) is fixedly provided with transmission teeth (15), and the output end of the motor (8) is fixedly provided with a gear (16) fixedly arranged with the transmission teeth (15).

5. The visual soft laryngoscope according to claim 1, wherein: and the mounting frame (9) is provided with a mounting hole (17) which is in sliding connection with the transmission rod (7).