Integrated electronic hysteroscopy device

Abstract

The utility model relates to an integrated electronic hysteroscope examination device which comprises a hysteroscope body. The overflow mechanism is mounted in the hysteroscope body; the transmission mechanism is arranged on the surface of the hysteroscope body and used for controlling circulation of liquid; a connecting pipe is rotationally installed in the hysteroscope body, a material penetrating needle assembly is connected to an opening in the top of the connecting pipe, the overflow channel can discharge liquid out of a uterine cavity in time, the view field is kept clear, it is ensured that a doctor can accurately observe the condition in the uterine cavity, the liquid in the uterine cavity is discharged through the overflow channel, and the doctor can accurately observe the condition in the uterine cavity. Pressure in a uterine cavity can be reduced, the convex part at one end of the sheathing canal is located in one side of the hysteroscope body, the sheathing canal is sleeved with the installation ring, the installation ring and the hysteroscope body are installed in a threaded mode, the sheathing canal and the hysteroscope body are fixedly connected, the two canal bodies are both connected with the adjusting valve, and a connector tube on the surface of the adjusting valve can be connected with an external hose for use. Wherein the regulating valve is used for controlling the closing and opening of the internal passage.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an integrated electronic hysteroscopy device. Background Art

[0002] With the rapid development of medical technology, the application of endoscopes in the medical field is becoming more and more extensive. Gynecological endoscopes were first used in clinical practice and are the main means of diagnosing and treating uterine cavity diseases. They are used to treat diseases such as uterine adhesions, submucosal uterine fibroids, intrauterine contraceptive device abnormalities, uterine malformations, and endometrial polyps. In existing technologies, hysteroscopes are complex in structure, not very convenient to operate, and not easy to assemble and use. Therefore, we need to provide an integrated electronic hysteroscopy device. Utility Model Content

[0003] The purpose of the present utility model is to provide an integrated electronic hysteroscopy inspection device, which can discharge these liquids from the uterine cavity in time through the overflow channel, maintain a clear field of vision, and ensure that the doctor can accurately observe the internal situation of the uterine cavity. The liquid in the uterine cavity is discharged through the overflow channel, which can reduce the pressure in the uterine cavity. The convex part at one end of the sheath is located inside one side of the hysteroscope body, and the mounting ring is inserted into the sheath. The mounting ring is threadedly installed with the hysteroscope body to achieve a fixed connection between the sheath and the hysteroscope body. Both tubes are connected to the regulating valve, and the connecting pipe on the surface of the regulating valve can be connected to the external hose for use, wherein the regulating valve is used to control the closing and opening of the internal passage, thereby solving the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions: an integrated electronic hysteroscopy device, comprising:

[0005] Hysteroscope body;

[0006] An overflow mechanism installed inside the hysteroscope body;

[0007] A transmission mechanism provided on the surface of the hysteroscope body for controlling the flow of liquid;

[0008] A connecting tube is rotatably installed inside the hysteroscope body, and a piercing needle assembly is connected to the opening at the top of the connecting tube.

[0009] Preferably, a plurality of sealing rings are installed inside the hysteroscope body, and the plurality of sealing rings are arranged in grooves on the surface of the connecting tube.

[0010] Preferably, one side of the hysteroscope body is connected to a sheath tube with a convex portion, and a mounting ring is movably sleeved on the surface of the sheath tube. The convex portion on the surface of the sheath tube is installed inside the hysteroscope body, and the inside of the mounting ring is threadedly installed with one side of the hysteroscope body.

[0011] Preferably, the surface of the mounting ring is integrally processed with a plurality of arc-shaped grooves.

[0012] Preferably, the transmission mechanism comprises two pipe bodies communicated on the surface of the hysteroscope body, the two pipe bodies are uniformly distributed on the surface of the hysteroscope body, the surfaces of the two pipe bodies are threadedly installed with adjusting valves, and one end of the two adjusting valves is communicated with a joint pipe for connecting a hose.

[0013] Preferably, the surface of the adjusting valve is integrally processed with a wave groove.

[0014] Preferably, the overflow mechanism comprises a cannula slidingly installed in the hysteroscope body, one end of the cannula is communicated with a mounting joint, and one side of the mounting joint is connected with one side of the hysteroscope body.

[0015] Compared with the prior art, the hysteroscope has the beneficial effects that:

[0016] The overflow channel can timely discharge the liquids from the uterine cavity, the liquids in the uterine cavity can be discharged through the overflow channel, the pressure in the uterine cavity can be reduced, the convex portion at one end of the sheath tube is located in the inside of one side of the hysteroscope body, the mounting ring is sleeved into the sheath tube, the mounting ring is threadedly installed with the hysteroscope body, the sheath tube and the hysteroscope body are fixedly connected, the two pipe bodies are connected with the adjusting valves, the joint pipe on the surface of the adjusting valve can be connected with the external hose for use, the adjusting valve is used for controlling the closing and opening of the internal passage, and the output mechanism can rotate and adjust together with the hysteroscope body by 360 degrees. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure perspective view of the utility model;

[0018] Figure 2 It is a overflow mechanism perspective view of the utility model;

[0019] Figure 3 It is a transmission mechanism perspective view of the utility model;

[0020] Figure 4 It is a local structure perspective view of the utility model.

[0021] In the drawing: 1, hysteroscope body; 2, overflow mechanism; 21, cannula; 22, mounting joint; 3, transmission mechanism; 31, pipe body; 32, adjusting valve; 33, joint pipe; 4, connecting pipe; 5, material penetrating needle assembly; 6, sealing ring; 7, sheath tube; 8, mounting ring; 9, arc-shaped groove; 10, wave groove. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] Please refer to Figures 1-4 The present application provides a technical solution: an integrated electronic hysteroscopy device, comprising:

[0024] A hysteroscope body 1;

[0025] An overflow mechanism 2 is installed inside the hysteroscope body 1;

[0026] A transmission mechanism 3 is arranged on the surface of the hysteroscope body 1 for controlling the flow of liquid;

[0027] A connecting tube 4 is rotatably installed inside the hysteroscope body 1, and a material-penetrating needle assembly 5 is connected to the opening at the top of the connecting tube 4.

[0028] A plurality of sealing rings 6 are installed inside the hysteroscope body 1, and the plurality of sealing rings 6 are arranged in grooves on the surface of the connecting tube 4;

[0029] In this embodiment, during hysteroscopy or surgery, some liquid (such as uterine distension liquid, blood, etc.) may be produced in the uterine cavity. If these liquids accumulate too much, they will block the doctor's view, affecting the accuracy and safety of the operation. The overflow channel can timely discharge these liquids from the uterine cavity, maintain the clarity of the view, and ensure that the doctor can accurately observe the internal situation of the uterine cavity. Discharging the liquid in the uterine cavity through the overflow channel can reduce the pressure in the uterine cavity and reduce complications caused by excessive pressure. The output mechanism can rotate 360 degrees with the hysteroscope body.

[0030] A sheath tube 7 with a protrusion is communicated with one side of the hysteroscope body 1, a mounting ring 8 is movably sleeved on the surface of the sheath tube 7, the protrusion on the surface of the sheath tube 7 is installed inside the hysteroscope body 1, and the inside of the mounting ring 8 is screw-mounted with one side of the hysteroscope body 1;

[0031] Specifically, the protrusion at one end of the sheath tube 7 is located inside one side of the hysteroscope body 1, and the mounting ring 8 is sleeved into the sheath tube 7, the mounting ring 8 is screw-mounted with the hysteroscope body 1, realizing the fixed connection of the sheath tube 7 and the hysteroscope body 1. The sheath tube 7 is made of polytetrafluoroethylene material foaming, and vacuum coating treatment is performed on the material of the manufactured sheath tube 7, so that the sheath tube 7 has a certain softness and a small friction coefficient.

[0032] A plurality of arc-shaped grooves 9 are integrally processed on the surface of the mounting ring 8;

[0033] The multiple arc-shaped grooves 9 are arranged to facilitate the rotation adjustment of the mounting ring 8.

[0034] The transmission mechanism 3 comprises two pipe bodies 31 communicated on the surface of the hysteroscope body 1, the two pipe bodies 31 are uniformly distributed on the surface of the hysteroscope body 1, the surfaces of the two pipe bodies 31 are threadedly installed with adjusting valves 32, one end of the two adjusting valves 32 is communicated with a joint pipe 33 for connecting a hose;

[0035] Specifically, the two pipe bodies 31 are connected with the adjusting valves 32, and the joint pipe 33 on the surface of the adjusting valve 32 can be connected with an external hose for use, wherein the adjusting valve 32 is used to control the closing and opening of the internal passage.

[0036] The wave groove 10 is integrally machined on the surface of the adjusting valve 32.

[0037] In order to use the adjusting valve 32, the friction force is enhanced.

[0038] The overflow mechanism 2 comprises a cannula 21 slidably installed in the hysteroscope body 1, one end of the cannula 21 is communicated with a mounting joint 22, one side of the mounting joint 22 is connected with one side of the hysteroscope body 1.

[0039] The overflow channel can timely discharge the liquid from the uterine cavity, keep the field of view clear, and ensure that the doctor can accurately observe the internal condition of the uterine cavity. The liquid in the uterine cavity can be discharged through the overflow channel, so as to reduce the pressure in the uterine cavity and reduce the complications caused by the high pressure.

[0040] The overflow channel of the device can timely discharge the liquid from the uterine cavity, keep the field of view clear, and ensure that the doctor can accurately observe the internal condition of the uterine cavity. The liquid in the uterine cavity can be discharged through the overflow channel, so as to reduce the pressure in the uterine cavity. The protruding part at one end of the sheath tube 7 is located in the inside of one side of the hysteroscope body 1, and the mounting ring 8 is sleeved into the sheath tube 7. The mounting ring 8 is threadedly installed with the hysteroscope body 1, so as to realize the fixed connection between the sheath tube 7 and the hysteroscope body 1. The two pipe bodies 31 are connected with the adjusting valves 32, and the joint pipe 33 on the surface of the adjusting valve 32 can be connected with an external hose for use, wherein the adjusting valve 32 is used to control the closing and opening of the internal passage.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An integrated electronic hysteroscopy device, characterized in that: include: Hysteroscope body (1); An overflow mechanism (2) installed inside the hysteroscope body (1); A transmission mechanism (3) provided on the surface of the hysteroscope body (1) for controlling the flow of liquid; A connecting tube (4) is rotatably mounted inside the hysteroscope body (1), and a piercing needle assembly (5) is connected to the opening at the top of the connecting tube (4).

2. The integrated electronic hysteroscopy device according to claim 1, characterized in that: A plurality of sealing rings (6) are installed inside the hysteroscope body (1), and the plurality of sealing rings (6) are arranged in grooves on the surface of the connecting tube (4).

3. The integrated electronic hysteroscopy device according to claim 1, characterized in that: One side of the hysteroscope body (1) is connected to a sheath tube (7) with a convex portion, and a mounting ring (8) is movably sleeved on the surface of the sheath tube (7), the convex portion on the surface of the sheath tube (7) is mounted inside the hysteroscope body (1), and the inside of the mounting ring (8) is threadedly mounted to one side of the hysteroscope body (1).

4. The integrated electronic hysteroscopy device according to claim 3, characterized in that: The surface of the mounting ring (8) is integrally machined with a plurality of arc-shaped grooves (9).

5. The integrated electronic hysteroscopy device according to claim 1, characterized in that: The transmission mechanism (3) comprises two tubes (31) connected to the surface of the hysteroscope body (1), the two tubes (31) are evenly distributed on the surface of the hysteroscope body (1), and the surfaces of the two tubes (31) are threadedly mounted with regulating valves (32), and one end of the two regulating valves (32) is connected to a connector pipe (33) for connecting a hose.

6. The integrated electronic hysteroscopy device according to claim 5, characterized in that: The lever portions on the surfaces of the two regulating valves (32) are both integrally machined with wave grooves (10).

7. The integrated electronic hysteroscopy device according to claim 1, characterized in that: The overflow mechanism (2) comprises an insert tube (21) slidably mounted inside the hysteroscope body (1), one end of the insert tube (21) is connected to a mounting joint (22), and one side of the mounting joint (22) is connected to one side of the hysteroscope body (1).

Images