CN211299879U - Endoscope for surgical operation - Google Patents

Abstract

The utility model discloses an endoscope for surgical operation, the electric iron comprises a handle, the sleeve has been cup jointed to the one end of handle, telescopic surperficial one end is equipped with the screw thread, the handle passes through threaded connection with the sleeve, telescopic one end surface is connected with opening device, the utility model relates to a medical instrument technical field. This endoscope for surgical operation, can adjust the height of telescopic link according to patient's actual conditions, make patient's tooth can place the surface at the mouth gag, the doctor needn't use tweezers to open the oral cavity for the patient, for the doctor diagnoses the state of an illness provides convenience, moreover, the steam generator is simple in structure, the practicality is better, through the sleeve, the head rod, the apparatus, the microscope base, the mutually supporting of miniature camera head and antifog lamp, LED lamp through setting up makes the illuminating effect better, the inspection field of vision is clear, and have the function that can adjust the mirror surface angle at will, make the doctor conveniently observe the operation blind area, it is convenient to have brought for the doctor.

Description

A surgical endoscope

technical field

The utility model relates to the technical field of medical instruments, in particular to an endoscope for surgical operation.

Background technique

An endoscope is a lighted tube that goes through the mouth into the stomach or through other natural orifices into the body. Using an endoscope can see lesions that X-rays cannot, so it is very useful for doctors. For example, with the help of an endoscope, doctors can observe ulcers or swellings in the stomach and make the best treatment plan accordingly.

A current surgical endoscope is often used by dentists to observe the patient's oral cavity. However, in current surgical operations, there is no dedicated endoscope to observe the internal situation of the patient's oral cavity. During the operation, the patient will close the mouth due to the natural reaction. The doctor needs to use tweezers and other tools to open the cavity of the mouth, and then directly observe the internal situation of the mouth. The internal situation of the oral cavity cannot be clearly observed, and the existing endoscope does not have the function of adjusting the angle of the mirror surface, and some blind spots in the operation may not be easily observed, which brings inconvenience to the surgeon.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides an endoscope for surgery, which solves the problem that doctors need to use tweezers and other instruments to open the cavity of the oral cavity, and sometimes the light inside the oral cavity is dark and cannot be clearly observed. The internal situation of the oral cavity, and the existing endoscope does not have the function of adjusting the angle of the mirror surface, some surgical blind spots may not be easily observed, which brings inconvenience to the surgeon.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a surgical endoscope, comprising a handle, one end of the handle is sleeved with a sleeve, and one end of the surface of the sleeve is provided with a thread, so The handle and the sleeve are connected by threads, an opening device is connected to the surface of one end of the sleeve, and a lighting device is connected to the top of one end of the sleeve.

Preferably, the opening device includes a telescopic rod fixedly connected to the surface of the sleeve, the top of the telescopic rod is fixedly connected with an opener, and one side of the telescopic rod is fixedly connected with an adjustment knob.

Preferably, the lighting device includes a first connecting rod fixedly connected to one end of the sleeve, one end of the first connecting rod away from the sleeve is fixedly connected with a rotating shaft, and one end of the rotating shaft away from the first connecting rod is rotatably connected with a rotating shaft. A second connecting rod, the bottom of the second connecting rod is mounted with a mounter, and the bottom of the mounter is mounted with a mirror seat.

Preferably, a micro-camera is fixedly connected to the inner axis of the mirror base, and anti-fog lights are arranged around the micro-camera, and the number of the anti-fog lights is six.

Preferably, one end of the surface of the handle is provided with a switch, and an inner end of the handle is provided with a battery.

(3) Beneficial effects

The utility model provides an endoscope for surgical operation. Has the following beneficial effects:

(1) This kind of endoscope for surgical operation is sleeved with a sleeve through one end of the handle, one end of the surface of the sleeve is provided with threads, the handle and the sleeve are connected by threads, and one end surface of the sleeve is connected with an opening device , the opening device includes a telescopic rod fixedly connected to the surface of the sleeve, the top of the telescopic rod is fixedly connected with an opener, and one side of the telescopic rod is fixedly connected with an adjustment knob. The cooperation of the knob can adjust the height of the telescopic rod according to the actual situation of the patient, so that the patient's teeth can be placed on the surface of the mouthpiece, and the doctor does not need to use tweezers to open the patient's mouth, which provides convenience for the doctor to diagnose the disease. The structure is simple and practical. Sex is better.

(2) In this surgical endoscope, a lighting device is connected to the top of one end of the sleeve, and the lighting device includes a first connecting rod fixedly connected to one end of the sleeve, and one end of the first connecting rod away from the sleeve is A rotating shaft is fixedly connected, and one end of the rotating shaft away from the first connecting rod is rotatably connected with a second connecting rod, the bottom of the second connecting rod is installed with a mounter, the bottom of the mounter is mounted with a mirror seat, and the inner axis of the mirror seat is fixedly connected There is a miniature camera, and there are anti-fog lights around the miniature camera. The number of anti-fog lights is six, through the sleeve, the first connecting rod, the rotating shaft, the second connecting rod, the mounter, the lens holder, the miniature camera and the The mutual cooperation of the anti-fog lights makes the lighting effect better and the inspection field clear, and has the function of freely adjusting the angle of the mirror surface, which makes it easy for the doctor to observe the blind spot of the operation, which brings convenience to the doctor.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a schematic structural diagram of the lighting device of the present invention.

In the picture: 1 handle, 2 switches, 3 batteries, 4 threads, 5 adjustment knobs, 6 openers, 7 telescopic rods, 8 first connecting rods, 9 rotating shafts, 10 second connecting rods, 11 installers, 12 mirror bases, 13 sleeves, 14 anti-fog lights, 15 miniature cameras.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-2, the present invention provides a technical solution: a surgical endoscope, comprising a handle 1, one end of the handle 1 is sleeved with a sleeve 13, and one end of the surface of the sleeve 13 is provided with a thread 4 , the handle 1 and the sleeve 13 are connected by threads, one end surface of the sleeve 13 is connected with an opening device, the opening device includes a telescopic rod 7 fixedly connected to the surface of the sleeve, the top of the telescopic rod 7 is fixedly connected with an opening device 6, and the telescopic rod One side of the 7 is fixedly connected with the adjustment knob 5, and one end of the sleeve is connected with a lighting device at the top. A rotating shaft 9 is fixedly connected, and one end of the rotating shaft 9 away from the first connecting rod 8 is rotatably connected with a second connecting rod 10 . The seat 12 can be disassembled, a micro camera 15 is fixedly connected to the inner axis of the mirror seat 12, and an anti-fog light 14 is arranged around the micro camera 15. The number of the anti-fog lights 14 is six, and the anti-fog lights 14 play a very good role. A switch 2 is installed on one end of the surface of the handle 1, and a battery 3 is installed on the inner end of the handle 1.

Working principle, when in use, the doctor installs the mirror holder 12 on the top of 10 by installing the mount 11, rotates the rotating shaft 9, thereby adjusting the angle of the mirror holder 12, and then puts the lighting device into the part that the patient needs to examine, and turns the adjustment knob. 5. Adjust the telescopic rod 7 to a suitable height, and then put the telescopic rod 6 under the patient's teeth to play a supporting role. The length of the thread 4 can be adjusted according to the actual situation. The anti-fog lamp 14 is provided to achieve a good lighting effect, the mirror base 12 can be disassembled for easy cleaning, the structure is simple, and the practicability is good.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A surgical endoscope, comprising a handle (1), characterized in that: one end of the handle (1) is sleeved with a sleeve (13), and one end of the surface of the sleeve (13) is provided with Thread (4), the handle (1) and the sleeve (13) are connected by thread, one end surface of the sleeve (13) is connected with an opening device, and the top of one end of the sleeve is connected with a lighting device. 2. A surgical endoscope according to claim 1, wherein the opening device comprises a telescopic rod (7) fixedly connected to the surface of the sleeve, and the top of the telescopic rod (7) is fixed An opening device (6) is connected, and an adjusting knob (5) is fixedly connected to one side of the telescopic rod (7). 3. A surgical endoscope according to claim 1, characterized in that: the lighting device comprises a first connecting rod (8) fixedly connected to one end of the sleeve (13), the first connecting rod (8) One end of the rod (8) away from the sleeve (13) is fixedly connected with a rotating shaft (9), and one end of the rotating shaft (9) away from the first connecting rod (8) is rotatably connected with a second connecting rod (10). A mounter (11) is mounted on the bottom of the second connecting rod (10), and a mirror base (12) is mounted on the bottom of the mounter (11). 4. A surgical endoscope according to claim 3, characterized in that: a micro camera (15) is fixedly connected to the inner axis of the lens holder (12), and the micro camera (15) Anti-fog lights (14) are arranged around the hood, and the number of the anti-fog lights (14) is six. 5. A surgical endoscope according to claim 1, characterized in that: a switch (2) is provided at one end of the surface of the handle (1), and a battery is installed at one end of the handle (1) (3).

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