CN205107595U - Scrotum inner chamber diagnosis and electricity somascope of surely performing operation - Google Patents

Abstract

In the utility model, the integrated scrotal cavity diagnosis and electric resection surgery mirror is provided with an outer sheath tube at the tail end of the outer sheath, and the upper and lower parts of the outer sheath tube are respectively provided with an outer sheath water inlet and an outer sheath water outlet, and the inner sheath is formed by the outer sheath tail The end of the inner sheath is inserted so that the inner sheath can slide in the outer sheath. The upper and lower ends of the inner sheath are respectively provided with an inner sheath water inlet and an inner sheath water outlet. The front end of the manipulator is inserted from the tail end of the inner sheath and extends to the front end of the inner sheath. The manipulator includes The endoscope channel and the electrode channel are arranged horizontally up and down. The endoscope channel extends the front end and the rear end of the manipulator, and is connected with the tail end of the inner sheath by tightening the screw thread. The electrode channel extends to the front end of the manipulator, and the electrode channel A surgical electrode is inserted into the front end of the channel, the surgical electrode passes through the tail end of the electrode channel, the surgical electrode extends from the front end of the manipulator to the tail end of the manipulator, and the tail end of the surgical electrode is connected with a handle device. The handle device is adopted, and when sliding back and forth, the electric cutting ring of the surgical electrode can be driven to cut back and forth at the lesion, which is convenient to operate.

Description

A scrotal cavity diagnosis and electric resection integrated mirror

technical field

The utility model belongs to the technical field of surgical instruments, and relates to an integrated scrotal cavity diagnosis and electric resection surgery mirror.

Background technique

At present, if the organ lesions in the inner cavity of the scrotum need surgical treatment, open surgery is adopted, such as testis, epididymis resection, cyst resection, etc. Open surgery is very traumatic and requires minimally invasive surgical methods. The operation of many organ parts of the human body has applied minimally invasive surgical methods, usually with endoscopic instruments to complete the minimally invasive surgery. The endoscopic diagnosis and treatment technology for various organs of the human body has developed rapidly, covering almost all organ parts, but the integrated scrotal cavity diagnosis and resection surgery for the human scrotum is still blank. Existing endoscopes for the minimally invasive surgery performed on the internal organs of the scrotum with endoscopic techniques are replaced by other endoscopes, such as urethrocystoscopes, resectoscopes, and arthroscopes. Because these endoscopes are not specially designed and manufactured for the inner cavity of the scrotum, it is inconvenient and unsafe to use, and accidental injury and other complications are prone to occur.

At present, there is no dedicated scrotal cavity diagnosis and resection surgery integrated mirror. The endoscopic surgery of human scrotal lumen lesions is actually replaced by other endoscopes, which cannot achieve the desired therapeutic effect and is inconvenient to use. If scrotal lesions require surgical resection, open surgery is still required.

Utility model content

The purpose of the utility model is to provide a scrotal lumen diagnosis and electrosurgical integrated mirror, which solves the problems of no special speculum in the existing scrotal minimally invasive surgery, complicated operation, accidental injury of patients and other complications.

The technical scheme adopted by the utility model is, a scrotal lumen diagnosis and electric resection surgery integrated mirror, including inner sheath, outer sheath and manipulator, outer sheath tail end is provided with outer sheath cylinder, the upper and lower parts of outer sheath cylinder The outer sheath water inlet and the outer sheath water outlet are respectively provided, and the inner sheath is inserted from the tail end of the outer sheath, so that the inner sheath can slide in the outer sheath, and the inner sheath water inlet and the inner sheath water outlet are respectively arranged at the upper and lower ends of the inner sheath tail, and the operation The front end of the device is inserted from the tail end of the inner sheath and extends to the front end of the inner sheath. The manipulator includes an endoscope channel and an electrode channel arranged horizontally up and down. The endoscope channel extends the front end and the rear end of the manipulator, and is connected with the The tail end of the inner sheath is connected, the electrode channel extends to the front end of the manipulator, the surgical electrode is inserted into the front end of the electrode channel, the surgical electrode passes through the tail end of the electrode channel, and the surgical electrode extends from the front end of the manipulator to the tail end of the manipulator. The end of the electrode is connected with a handle device.

The utility model is also characterized in that,

The handle device is arranged on the tail end of the endoscope channel and can slide back and forth, and an endoscope is inserted into the tail end of the endoscope channel.

The endoscope is provided with a light source line interface.

The upper part of the handle device is provided with a first bipolar wire interface, and the lower part is provided with a second bipolar wire interface.

The surgical electrodes are respectively connected to the first bipolar wire interface and the second bipolar wire interface.

The tail end of the surgical electrode is inserted into the electrode channel in the inner sheath and can slide in parallel.

The front end of the surgical electrode is provided with an electric cutting ring.

The front end of the inner sheath is an inner sheath tip of a ceramic structure.

The front end of the outer sheath is uniformly provided with several water outlet holes.

A twist lock handle is arranged on the tightening thread.

The beneficial effects of the utility model are:

1. The structure and size are suitable for scrotal lesions;

2. Both the inner sheath and the outer sheath are equipped with an independent circulating water inlet and outlet system, and the outer sheath is shorter than the inner sheath, forming a water inlet and outlet cycle away from the front end of the mirror, avoiding the formation of water inlet and outlet in one part when the inner sheath and outer sheath are equal in length pressure rise and air bubbles;

3. Using the handle device, when sliding back and forth, it can drive the electric cutting ring of the surgical electrode to cut back and forth at the lesion, which is easy to operate;

4. The front end of the inner sheath is equipped with a ceramic structure inner sheath tip, which can withstand high temperature when the electric cutting ring is working, and avoid damage to the inner sheath;

5. It is equipped with an endoscope channel, which can conveniently diagnose the lesion and perform electrosurgical surgery at the same time.

To sum up, the utility model fills the gap in the prior art that there is no integrated mirror for scrotal cavity diagnosis and electrosurgical surgery, and gets rid of the embarrassing situation of replacing it with other endoscopes in the operation. Moreover, only minimally invasive surgery is required to remove the lesion of the scrotum, the treatment effect is good, and the use is convenient.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the scrotal cavity diagnosis and resection surgery integrated mirror.

In the figure, 1. Inner sheath tip, 2. Inner sheath, 3. Outlet hole, 4. Outer sheath, 5. Outer sheath water inlet, 6. Handle device, 7. Inner sheath water inlet, 8. Tighten thread, 9 .Turn lock handle, 10. Endoscope channel, 11. First bipolar wire interface, 12. Light source line interface, 13. Second bipolar wire interface, 14. Outer sheath tube, 15. Outer sheath water outlet, 16 . Inner sheath water outlet, 17. Surgical electrode, 18. Electrocution ring, 19. Tail end of electrode channel.

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The utility model scrotal lumen diagnosis and electrosurgical integrated mirror, as shown in Figure 1, comprises inner sheath 2, outer sheath 4 and manipulator, outer sheath 4 tail end is provided with outer sheath tube 14, and the upper part of outer sheath tube 14 The outer sheath water inlet 5 and the outer sheath water outlet 15 are respectively provided at the bottom and the lower part, the inner sheath 2 is inserted from the tail end of the outer sheath 4, so that the inner sheath 2 can slide in the outer sheath 4, and the upper and lower ends of the inner sheath 2 are respectively provided with inner sheaths The water inlet 7 and the inner sheath water outlet 16. The front end of the manipulator is inserted from the tail end of the inner sheath 2 and extends to the front end of the inner sheath 2. The manipulator includes an endoscope channel 10 and an electrode channel arranged horizontally up and down. The endoscope channel 10 Extend the front end and rear end of the manipulator, and connect with the tail end of the inner sheath 2 by tightening the thread 8, the electrode channel extends to the front end of the manipulator, and inserts the surgical electrode 17 at the front end of the electrode channel, and the surgical electrode 17 is connected from the tail end 19 of the electrode channel The surgical electrode 17 extends from the front end of the manipulator to the tail end of the manipulator, and the tail end of the surgical electrode 17 is connected with the handle device 6 .

The handle device 6 is arranged on the tail end of the endoscope channel 10 and can slide back and forth, and an endoscope is inserted into the tail end of the endoscope channel 10 .

The endoscope is provided with a light source line interface 12 .

The upper part of the handle device 6 is provided with a first bipolar wire interface 11 , and the lower part is provided with a second bipolar wire interface 13 .

The surgical electrodes 17 are respectively connected to the first bipolar wire interface 11 and the second bipolar wire interface 13 .

The tail end of the surgical electrode 17 is inserted into the electrode channel in the inner sheath 2 and can slide in parallel.

A cutting ring 18 is provided at the front end of the surgical electrode 17 .

The front end of the inner sheath 2 is the inner sheath tip 1 of ceramic structure.

The front end of the outer sheath 4 is uniformly provided with several water outlet holes 3 .

A twist lock handle 9 is arranged on the tightening thread 8 .

In the utility model, the integrated scrotal cavity diagnosis and electrosurgical operation mirror is used. The light source line interface 12 of the endoscope is connected to an external power supply, and the first bipolar wire interface 11 and the second bipolar wire interface 13 are connected to an external electrosurgical system. , The inner sheath water inlet 7, the inner sheath water outlet 16, the outer sheath water inlet 5 and the outer sheath water outlet 15 are respectively provided with independent connections with external pipes. The outer sheath 4 is fixed in contact with the wound of the scrotum, the inner sheath 2 can slide in parallel in the outer sheath 4, the tail end of the inner sheath 2 is connected with a manipulator, the handle device 6 slides back and forth with the endoscope channel 10 as the axis, passes through the first pair of The polar lead interface 11 and the second bipolar lead interface 13 can drive the surgical electrode 17 to move back and forth, and under the direct vision of the endoscope, the electric cutting ring 18 at the front end of the surgical electrode 17 can cut the lesion in the scrotum.

The utility model can replace the surgical electrode 17 with other diagnostic tools such as soft biopsy forceps, which enter and extend from the tail end 19 of the electrode channel to the front end of the inner sheath 2, so that other diagnosis and treatment can be performed on patients.

The outer sheath 4 and the inner sheath 2 respectively form an independently circulating water inlet system and a water outlet system, avoiding pressure rise and air bubbles formed by water inlet and outlet at one part when the inner sheath 2 and the outer sheath are equal in length.

The outer sheath 4 is cylindrical, with an inner diameter of 8.3mm and a sheath length of 45mm. The inner sheath 2 is cylindrical, with an inner diameter of 7.5mm and a sheath length of 100mm. The total length of the manipulator is 160 mm, and the front part is 80 mm long for the endoscope channel 10 and the electrode channel that can be inserted into the inner sheath 2 .

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. The utility model does not depart from the spirit and scope of the utility model There will also be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (10)

1. An integrated scrotal cavity diagnosis and resection surgery mirror, characterized in that it includes an inner sheath (2), an outer sheath (4) and a manipulator, and an outer sheath tube (14) is provided at the tail end of the outer sheath (4) , the upper and lower parts of the outer sheath cylinder (14) are respectively provided with an outer sheath water inlet (5) and an outer sheath water outlet (15), and the inner sheath (2) is inserted from the tail end of the outer sheath (4), so that the inner sheath (2 ) can slide in the outer sheath (4), and the inner sheath (2) tail end is provided with an inner sheath water inlet (7) and an inner sheath water outlet (16) respectively, and the front end of the manipulator is inserted from the tail end of the inner sheath (2) And extending to the front end of the inner sheath (2), the manipulator includes an endoscope channel (10) and an electrode channel arranged horizontally up and down, the endoscope channel (10) extends the front end and the rear end of the manipulator, and tightens the 8) Connect with the tail end of the inner sheath (2), the electrode channel extends to the front end of the manipulator, insert the surgical electrode (17) into the front end of the electrode channel, and the surgical electrode (17) passes through the tail end (19) of the electrode channel , the surgical electrode (17) extends from the front end of the manipulator to the tail end of the manipulator, and the tail end of the surgical electrode (17) is connected with a handle device (6). 2. The integrated scrotal cavity diagnosis and resection mirror according to claim 1, characterized in that the handle device (6) is set on the tail end of the endoscope channel (10) and can slide back and forth, An endoscope is inserted into the tail end of the endoscope channel (10). 3 . The integrated scrotal cavity diagnosis and resection mirror according to claim 2 , characterized in that, the endoscope is provided with a light source line interface ( 12 ). 4 . 4. The scrotal lumen diagnostic and resection integrated mirror according to claim 1, characterized in that the handle device (6) is provided with a first bipolar wire interface (11) on the upper part, and a second bipolar wire interface (11) on the lower part. Two bipolar wire interfaces (13). 5. A scrotal lumen diagnostic and resection integrated mirror according to claim 4, characterized in that the surgical electrode (17) is connected to the first bipolar wire interface (11) and the second bipolar wire interface (13) Connect separately. 6. The scrotal cavity diagnostic and resection integrated mirror according to claim 1, characterized in that the tail end of the surgical electrode (17) is inserted into the electrode channel in the inner sheath (2), and can be parallel slide. 7 . The scrotal lumen diagnostic and electrosurgical integrated mirror according to claim 1 , characterized in that an electrocution ring ( 18 ) is provided at the front end of the surgical electrode ( 17 ). 8 . 8 . The scrotal lumen diagnostic and resection integrated mirror according to claim 1 , characterized in that, the front end of the inner sheath ( 2 ) is a ceramic inner sheath tip ( 1 ). 9 . The scrotal lumen diagnosis and resection integrated mirror according to claim 1 , characterized in that, several water outlet holes ( 3 ) are uniformly arranged at the front end of the outer sheath ( 4 ). 10 . 10 . The integrated scrotal cavity diagnosis and resection mirror according to claim 1 , characterized in that, the screw thread ( 8 ) is provided with a twist-lock handle ( 9 ). 11 .