Gun type electronic anus examination soft lens

Abstract

The invention discloses a gun type electronic anus examination flexible lens, and relates to the technical field of anus examination mirrors. The inspection gun comprises a handle, a coiled pipe is arranged at the end of the handle, a tie bar extending into the handle is arranged in the coiled pipe, a rotating wheel is arranged in the handle, the two ends of the tie bar are connected with the end of the coiled pipe, the middle of the tie bar bypasses the rotating wheel and is rotationally connected with the rotating wheel, and a trigger is arranged below the handle and extends into the handle to be connected with the tie bar. The rear end of the handle is provided with a control key and an inspection channel, the inspection channel extends into the coiled pipe, and a shooting tool, a negative pressure pipe, a fluid pipe and an inspection tool which extend to the tail end of the coiled pipe are arranged in the inspection channel. By simply pulling the trigger and the control key, the bending control of the coiled pipe and the opening and closing of each pipeline can be realized, and the operation difficulty is greatly reduced. As the device is easy and convenient to operate and compact in structure, a doctor can conduct examination more gently and accurately, and therefore the discomfort and pain of a patient are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of anus examination mirrors, in particular to a gun-type electronic anus examination soft mirror. Background Art

[0002] In today's anorectal surgery, anal diseases are mostly examined by finger examination or anal short endoscope. Anal short endoscopes are generally trumpet-shaped and straight-barreled, with an inspection depth of about 8 cm. There are also 30 cm long straight-barreled endoscopes with a diameter of 22-25 mm, which are all hard tube endoscopes. If problems are found in the shallow part of the anus during the inspection, it is necessary to change to a long endoscope for further inspection. The rectum and sigmoid colon are connected at 120 mm in the human rectum. Since the sigmoid colonoscope is a hard tube endoscope, most doctors enter the intestines blindly, which is very painful for patients. It also requires experienced medical staff to operate, which can easily cause perforation. In clinical practice, 1.5-meter colonoscopes are often used for extended inspections (over 300 mm does not belong to the scope of anorectal inspections), and the inspection costs are high. During the inspection, the intestines need to be thoroughly cleaned. The operation is difficult and requires the cooperation of two professional doctors. One doctor holds the front end of the mirror against the anus, and the other doctor holds the front end of the mirror against the anus. The other doctor needs to use both hands to rotate the mirror in the direction of the twisting to cooperate with the inspection, which often brings great pain to the patient.

[0003] Therefore, a gun-type electronic anal examination soft mirror becomes a problem that people need to solve urgently. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a gun-type electronic anal examination soft mirror which can examine shallow or deep parts at one time, is comfortable and painless, and has good softness.

[0005] In order to solve the above technical problems, the present invention provides a technical solution: a gun-type electronic anal inspection soft mirror, comprising an inspection gun and a matching host, wherein the inspection gun is electrically connected to the matching host;

[0006] The inspection gun includes a handle, a serpentine tube is provided at the end of the handle, a tension rod is provided inside the serpentine tube and extends to the inside of the handle, a rotating wheel is provided inside the handle, both ends of the tension rod are connected to the ends of the serpentine tube and the middle part passes around the rotating wheel and is rotatably connected thereto, a trigger is provided under the handle, the trigger extends to the inside of the handle and is connected to the tension rod; a control button and an inspection channel are provided at the rear end of the handle, the inspection channel extends into the serpentine tube, and a shooting tool, a negative pressure tube, a fluid tube and an inspection tool extending to the end of the serpentine tube are provided in the inspection channel.

[0007] Furthermore, the shooting tool includes a shooting lens and an LED light.

[0008] Furthermore, the end of the negative pressure pipe is a negative pressure sewage outlet.

[0009] Furthermore, the fluid pipe includes a water inlet pipe and an air inlet pipe.

[0010] Furthermore, the inspection tool includes a ligation device, a sampler and an electric cauterizer.

[0011] Furthermore, the ligation device includes a coil spring, a ligation sleeve is provided at the front end of the coil spring, a support head is provided inside the coil spring, a thumb pull rope is provided on the support head and extends to the end of the coil spring, a thumb pull ring is provided at the end of the thumb pull rope, and an index finger pull ring and a middle finger pull ring are respectively provided on the upper and lower sides of the end of the coil spring.

[0012] Furthermore, the sampler comprises a handle, a sampling rod and a sampling clamp, the sampling rod is arranged at the front end of the handle, the sampling clamp is arranged at the front end of the sampling rod, the handle is provided with a movable sleeve, and the movable sleeve is provided with a drawstring connected to the sampling clamp.

[0013] Furthermore, the control buttons include an air intake button, a negative pressure button and a water intake button.

[0014] Furthermore, a channel rubber cap is provided at the entrance of the inspection channel on the handle.

[0015] Furthermore, the supporting host includes a control host and a display, the display is electrically connected to the control host, and the control host is electrically connected to the inspection gun.

[0016] The advantages of the present invention compared with the prior art are:

[0017] 1. The present invention draws on the holding and operating methods of firearms, allowing doctors to easily master and flexibly operate. By simply pulling the trigger and control buttons, the bending control of the serpentine tube and the opening and closing of each pipeline can be achieved, which greatly reduces the difficulty of operation.

[0018] 2. The device is small in size and compact in structure, easy to carry and store. This allows doctors to perform anal examinations in various environments, improving the flexibility and convenience of the examination.

[0019] 3. The present invention integrates photography, negative pressure drainage, fluid injection (water and gas) and a variety of inspection and treatment tools (such as ligation device, sampler, electric cautery device, etc.). These functions enable doctors to fully and deeply understand the condition of the anal area and perform corresponding treatment as needed.

[0020] 4. Because the equipment is easy to operate and compact, doctors can perform examinations more gently and accurately, thereby reducing patients' discomfort and pain. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1The invention discloses a structural schematic diagram of an inspection gun of a gun-type electronic anal inspection soft mirror.

[0022] Figure 2 The present invention is a reference diagram of the use status of an inspection gun of a gun-type electronic anal inspection soft mirror.

[0023] Figure 3 The present invention is a schematic structural diagram of a matching mainframe of a gun-type electronic anal examination soft mirror.

[0024] Figure 4 It is a cross-sectional view of the front end of the inspection channel.

[0025] Figure 5 It is a schematic diagram of the structure at the rear end of the handle.

[0026] Figure 6 It is a schematic diagram of the structure of the ligation device.

[0027] Figure 7 It is a schematic diagram of the structure of the sampler.

[0028] As shown in the figure: 1. Inspection gun, 2. Matching host, 3. Handle, 4. Serpentine tube, 5. Tension rod, 6. Rotating wheel, 7. Trigger, 8. Control button, 9. Inspection channel, 10. Shooting lens, 11. LED light, 12. Negative pressure sewage outlet, 13. Water inlet pipe, 14. Air inlet pipe, 15. Lasso, 16. Sampler, 17. Electric cauterizer, 18. Coil spring, 19. Lasso sleeve, 20. Open head, 21. Thumb pull rope, 22. Thumb pull ring, 23. Index finger pull ring, 24. Middle finger pull ring, 25. Grip, 26. Sampling rod, 27. Sampling clamp, 28. Movable cover, 29. Pull rope, 30. Air inlet button, 31. Negative pressure button, 32. Water inlet button, 33. Channel rubber cap, 34. Control host, 35. Display. DETAILED DESCRIPTION

[0029] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “inside”, “outside”, “vertical” and “circumferential” are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present invention, "first feature" and "second feature" may include one or more of the features. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The following is a further detailed description of a gun-type electronic anal examination soft endoscope of the present invention in conjunction with the accompanying drawings.

[0033] Combined with Figure 1-7 , the present invention is introduced in detail.

[0034] A gun-type electronic anal inspection soft mirror comprises an inspection gun 1 and a matching host 2, wherein the inspection gun 1 is electrically connected to the matching host 2. The inspection gun 1 comprises a handle 3, wherein a metal serpentine tube 4 is provided at the end of the handle 3, wherein the length is 300 mm and the outer diameter is 15 mm, wherein a tie rod 5 extending to the inside of the handle 3 is provided inside the serpentine tube 4, wherein a rotating wheel 6 is provided inside the handle 3, wherein the two ends of the tie rod 5 are connected to the ends of the serpentine tube 4 and the middle part is connected to the rotating wheel 6 for rotation, and a trigger 7 is provided below the handle 3, wherein the trigger 7 extends to the inside of the handle 3 and is connected to the tie rod 5. By pulling the trigger 7, the tie rod 5 can be driven to move, and then the serpentine tube 4 is bent and deformed by the action of the rotating wheel 6, thereby realizing flexible control of the serpentine tube 4.

[0035] A control button 8 and an inspection channel 9 are provided at the rear end of the handle 3, and the inspection channel 9 extends into the serpentine tube 4. The inspection channel 9 is provided with a photographing tool, a negative pressure tube, a fluid tube, and an inspection tool extending to the end of the serpentine tube 4. The photographing tool is used to photograph an image of the anus area, the negative pressure tube is used to absorb dirt in the anus area, the fluid tube includes a water inlet tube 13 and an air inlet tube 14, which are respectively used to inject water or gas into the anus area, and the inspection tool is used to inspect or treat the anus area.

[0036] Furthermore, the shooting tool includes a shooting lens 10 and an LED light 11, which are used to provide clear shooting effects and sufficient lighting. The end of the negative pressure tube is a negative pressure sewage outlet 12, which is convenient for the discharge of sewage. The inspection tool includes a ligation device 15, a sampler 16 and an electric cauterizer 17, which are used for ligation, sampling and cauterization treatment of the diseased tissue in the anal area respectively.

[0037] The ligation device 15 includes a coil spring 18, a ligation sleeve 19 is provided at the front end of the coil spring 18, a spreading head 20 is provided inside the coil spring 18, a thumb pull rope 21 is provided on the spreading head 20 extending to the end of the coil spring 18, a thumb pull ring 22 is provided at the end of the thumb pull rope 21, and an index finger pull ring 23 and a middle finger pull ring 24 are provided at the upper and lower sides of the end of the coil spring 18. By pulling the thumb pull ring 22, the index finger pull ring 23 and the middle finger pull ring 24, the opening and closing of the ligation device 15 can be conveniently controlled to achieve ligation of the diseased tissue.

[0038] The sampler 16 includes a handle 25, a sampling rod 26 and a sampling clamp 27. The sampling rod 26 is arranged at the front end of the handle 25, and the sampling clamp 27 is arranged at the front end of the sampling rod 26. The handle 25 is provided with a movable sleeve 28, and the movable sleeve 28 is provided with a pull rope 29 connected to the sampling clamp 27. By pulling the pull rope 29, the opening and closing of the sampling clamp 27 can be controlled to achieve sampling of tissue in the anal area.

[0039] The control buttons 8 include an air intake button 30, a negative pressure button 31 and a water intake button 32, which are used to respectively control the opening and closing of the air intake pipe 14, the negative pressure pipe and the water intake pipe 13. A channel rubber cap 33 is provided at the entrance of the inspection channel 9 on the handle 3 to protect the inspection channel 9 and prevent contamination.

[0040] The supporting host 2 includes a control host 34 and a display 35, the display 35 is electrically connected to the control host 34, and the control host 34 is electrically connected to the inspection gun 1. Through the control host 34, the inspection gun 1 can be controlled and the image can be displayed, which is convenient for doctors to observe and diagnose.

[0041] The specific implementation process of the gun-type electronic anal examination soft mirror of the present invention is as follows:

[0042] During the inspection, hold the handle 3, aim the front end of the inspection gun 1 at the anus, press the air intake button 30 with your thumb to stretch the anus, and slowly push the mirror into the intestinal cavity under the guidance of the video while pumping air. If necessary, you can enter 300mm to the root of the mirror at one time. If dirt is encountered in the mirror, you can flush the intestinal wall with water, and then use the negative pressure pipe to directly suck away the dirt without affecting the progress of the inspection. When the handle 3 pulls the trigger 7, the front end of the mirror will bend upward, and when the trigger 7 is pushed forward, the mirror will bend downward. The handle 3 can be rotated left and right to cooperate with the left and right turns to advance the mirror. When the mirror enters the root, then pump air to stretch the intestine, retract the mirror, and take pictures. If necessary, you can enter various treatment tools under the video. There are three buttons above the thumb, namely the air intake button 30, the water inlet button 32, and the negative pressure button 31 (recovering air and liquid), which are convenient and quick to operate.

[0043] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A gun-type electronic anal examination soft endoscope, characterized in that: It comprises an inspection gun (1) and a matching host (2), wherein the inspection gun (1) and the matching host (2) are electrically connected; The inspection gun (1) comprises a handle (3), a serpentine tube (4) is provided at the end of the handle (3), a tension rod (5) extending to the inside of the handle (3) is provided inside the serpentine tube (4), a rotating wheel (6) is provided inside the handle (3), the two ends of the tension rod (5) are connected to the ends of the serpentine tube (4), and the middle part is wound around the rotating wheel (6) to be rotatably connected thereto, a trigger (7) is provided below the handle (3), and the trigger (7) extends to the inside of the handle (3) and is connected to the tension rod (5); a control button (8) and an inspection channel (9) are provided at the rear end of the handle (3), and the inspection channel (9) extends into the serpentine tube (4), and a shooting tool, a negative pressure tube, a fluid tube and an inspection tool extending to the end of the serpentine tube (4) are provided inside the inspection channel (9).

2. The gun-type electronic anal examination soft endoscope according to claim 1, characterized in that: The photographing tool comprises a photographing lens (10) and an LED lamp (11).

3. The gun-type electronic anal examination soft endoscope according to claim 2, characterized in that: The end of the negative pressure pipe is a negative pressure sewage outlet (12).

4. The gun-type electronic anal examination soft endoscope according to claim 3, characterized in that: The fluid pipe comprises a water inlet pipe (13) and an air inlet pipe (14).

5. The gun-type electronic anal examination soft endoscope according to claim 4, characterized in that: The inspection tool comprises a ligation device (15), a sampler (16) and an electric cauterizer (17).

6. The gun-type electronic anal examination soft endoscope according to claim 5, characterized in that: The ligation device (15) comprises a coil spring (18), a ligation sleeve (19) is provided at the front end of the coil spring (18), a spreading head (20) is provided inside the coil spring (18), a thumb pull rope (21) extending to the end of the coil spring (18) is provided on the spreading head (20), a thumb pull ring (22) is provided at the end of the thumb pull rope (21), and an index finger pull ring (23) and a middle finger pull ring (24) are respectively provided at the upper and lower sides of the end of the coil spring (18).

7. The gun-type electronic anal examination soft endoscope according to claim 6, characterized in that: The sampler (16) comprises a handle (25), a sampling rod (26) and a sampling clamp (27); the sampling rod (26) is arranged at the front end of the handle (25); the sampling clamp (27) is arranged at the front end of the sampling rod (26); a movable sleeve (28) is arranged on the handle (25); and a pull rope (29) connected to the sampling clamp (27) is arranged on the movable sleeve (28).

8. The gun-type electronic anal examination soft endoscope according to any one of claims 1 to 7, characterized in that: The control buttons (8) include an air inlet button (30), a negative pressure button (31) and a water inlet button (32).

9. The gun-type electronic anal examination soft endoscope according to claim 8, characterized in that: A channel rubber cap (33) is provided at the entrance of the inspection channel (9) on the handle (3).

10. The gun-type electronic anal examination soft endoscope according to claim 9, characterized in that: The supporting host (2) comprises a control host (34) and a display (35), the display (35) is electrically connected to the control host (34), and the control host (34) is electrically connected to the inspection gun (1).

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