Leakage-proof hysteroscope

Abstract

The invention provides a leakproof hysteroscope, and relates to the field of medical instruments, the leakproof hysteroscope comprises a main pipe, one end of the main pipe is fixedly connected with an extension pipe, the surface of the extension pipe is sleeved with an air bag part, the top of the outer arc surface of one end of the air bag part is provided with a liquid inlet pipe, the middle of the main pipe is movably clamped with a support, and one end of the liquid inlet pipe is movably clamped on the support; connecting pieces are fixedly connected to the bottoms of the outer surfaces of the main pipes. Through the arrangement of the support, the air bag part, the liquid inlet pipe, the water stop ball, the connecting rod, the temporary storage part and the flowing groove, liquid injection operation on the device is achieved, the air bag part is effectively expanded, the inner wall of the cervix uteri is gradually extruded and attached, then the gap between the cervix uteri and the device is reduced, medium leakage is effectively avoided, and the problem that in the prior art, in the using process, medium leakage is caused is solved. Cervical relaxation of a patient is very easy to occur due to fetus, normal delivery, uterine curettage or multiple induced abortion times, frequent perineal examination, delivery injury and the like, and the problem of medium leakage is very easy to occur due to the fact that the number of the cervical relaxation is combined with cervical hypertrophy.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and more particularly to a leak-proof hysteroscope. Background Art

[0002] A hysteroscope is a commonly used tool for performing gynecological examinations or surgeries. When in use, the hysteroscope is inserted into the uterine cavity of the human body, and then the light source is turned on to obtain an image of the uterine cavity, so as to diagnose the condition based on the image.

[0003] However, in the prior art during use, due to factors such as multiple births, frequent vaginal deliveries, curettage or abortions, frequent perineal examinations, and birth injuries, patients are extremely prone to cervical relaxation, and cervical relaxation often combines with cervical hypertrophy, so it is extremely easy to have the situation of medium leakage.

[0004] Therefore, we have made improvements in this regard and proposed a leak-proof hysteroscope. Summary of the Invention

[0005] The purpose of the present invention is to provide a leak-proof hysteroscope. By setting various structures, it solves the problem that in the prior art during use, due to factors such as multiple births, frequent vaginal deliveries, curettage or abortions, frequent perineal examinations, and birth injuries, patients are extremely prone to cervical relaxation, and cervical relaxation often combines with cervical hypertrophy, so it is extremely easy to have the problem of medium leakage.

[0006] In order to achieve the above-mentioned invention purpose, the present invention provides the following technical solutions: A leak-proof hysteroscope, including a main tube, one end of the main tube is fixedly connected with an extension tube, an airbag member is sleeved on the surface of the extension tube, a liquid inlet tube is arranged at the top of the outer arc surface of one end of the airbag member, a bracket is movably clamped in the middle of the main tube, one end of the liquid inlet tube is movably clamped on the bracket, a connecting member is fixedly connected to the bottom of the outer surface of the main tube, an eyepiece tube is fixedly connected to one side of the connecting member, a rubber member is fixedly connected to the bottom end of the eyepiece tube, a guiding tube is fixedly connected to one end of the main tube, a connecting member is fixedly connected to one end of the guiding tube, and a threaded member is fixedly connected to one side of the connecting member.

[0007] As a preferred technical solution of the present application, a connecting member is fixedly connected to one side of the bottom of the outer surface of the main tube, a combined member is fixedly connected to the bottom of the connecting member, the combined member is threadedly connected with a reflective tube, and a light source adapter is threadedly connected to the connecting member, and the light source adapter is sleeved on the combined member and the reflective tube.

[0008] As a preferred technical solution of the present application, a rubber plug is movably clamped at one end of the threaded member, liquid inlet grooves are formed at the top and bottom of the outer surface of the connecting member, rubber rings are movably clamped on the outer arc surfaces at both ends of the connecting member, and a metal member is movably clamped on the connecting member.

[0009] As a preferred technical solution of the present application, one end of the threaded member is threadedly connected to a fastening member, and the side of the fastening member is fixedly connected to another threaded member.

[0010] As a preferred technical solution of the present application, the fastening member is threadedly connected to a nut member through a threaded member. A probe tube passes through the middle of the nut member for connection. One end of the probe tube is fixedly connected to a locking member. The side of the locking member is fixedly connected to a wire tube. One end of the wire tube is movably clamped with a sealing gasket. The locking member movably installs a tail plug through the wire tube.

[0011] As a preferred technical solution of the present application, one end of the probe tube sequentially passes through a rubber plug, a connecting member and a main tube, and enters the interior of an extension tube. Clamping grooves are provided in the middle of both the rubber plug and the sealing gasket. An inclined groove is provided at one end of the main tube.

[0012] As a preferred technical solution of the present application, liquid injection tubes are fixedly connected to the top of the outer arc surface of both the probe tube and the nut member. A temporary storage member is fixedly connected to the top of the liquid injection tube. An inlet liquid tube is fixedly connected to the top of the temporary storage member.

[0013] As a preferred technical solution of the present application, connecting rods are movably clamped on both sides of the inner arc wall of the temporary storage member. The opposite ends of the two connecting rods are fixedly connected to the same water stop ball. Flow grooves are provided at the top and bottom of the outer surface of the water stop ball. The flow grooves correspond to the inlet liquid grooves. One end of one of the connecting rods is fixedly connected to a crank.

[0014] Compared with the prior art, the beneficial effects of the present invention are: In the solution of the present application: Through the provided bracket, airbag member, inlet liquid tube, water stop ball, connecting rod, temporary storage member and flow groove, the liquid injection operation of the device is realized, thereby effectively expanding the airbag member, gradually squeezing and fitting the inner wall of the cervix, and then reducing the gap between the cervix and the device, thus effectively avoiding the leakage of the medium, and solving the problem that in the prior art during use, due to factors such as fetal, multiple normal deliveries, curettage or abortion, frequent perineal examinations and birth injuries, patients are extremely prone to cervical relaxation, and cervical relaxation is combined with cervical hypertrophy, so it is extremely prone to medium leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 One of the overall structural schematic diagrams of a leakage-proof hysteroscope provided by the present application; Figure 2 Two of the overall structural schematic diagrams of a leakage-proof hysteroscope provided by the present application; Figure 3 The structural schematic diagram of the main tube and the extension tube of a leakage-proof hysteroscope provided by the present application; Figure 4 Schematic structural diagram of a leak-proof hysteroscope probe tube and a temporary storage member provided by this application; Figure 5 Disassembled structural diagram of a leak-proof hysteroscope reflector tube and a light source adapter provided by this application; Figure 6 Disassembled structural diagram of a leak-proof hysteroscope connecting member and a metal member provided by this application; Figure 7 Disassembled structural diagram of a leak-proof hysteroscope locking member and a tail plug provided by this application; Figure 8 Cross-sectional structural diagram of a leak-proof hysteroscope temporary storage member provided by this application.

[0016] Labels in the figure: Detailed implementation manners

[0017] 1. Main tube; 2. Extension tube; 3. Airbag member; 4. Liquid inlet tube; 5. Bracket; 6. Connecting member; 7. Eyepiece tube; 8. Rubber member; 9. Guide tube; 10. Connecting member; 11. Threaded member; 12. Connecting member; 13. Assembly; 14. Reflector tube; 15. Light source adapter; 16. Rubber plug; 17. Liquid inlet groove; 18. Rubber ring; 19. Metal member; 20. Fastening member; 21. Nut member; 22. Probe tube; 23. Locking member; 24. Threaded tube; 25. Sealing gasket; 26. Tail plug; 27. Clamping groove; 28. Liquid injection tube; 29. Temporary storage member; 30. Liquid inlet tube; 31. Water stop ball; 32. Flow groove; 33. Link rod.

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0019] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0020] It should be noted that, without conflict, the embodiments and the features and technical solutions in the embodiments of the present invention can be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms 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 should not be construed as a limitation on the present invention. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0023] Please refer to Figures 1 to 8 , the present invention provides a technical solution: a leak-proof hysteroscope, Embodiment

[0024] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown in Embodiment

[0025] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, as a preferred embodiment, on the basis of the above method, further, one side of the bottom of the outer surface of the main pipe 1 is fixedly connected with a connecting piece 12, the bottom of the connecting piece 12 is fixedly connected with an assembly 13, the assembly 13 is threadedly connected with a reflecting tube 14, the connecting piece 12 is threadedly connected with a light source adapter 15, the light source adapter 15 is sleeved on the assembly 13 and the reflecting tube 14, one end of the threaded part 11 is movably clamped with a rubber plug 16, liquid inlet grooves 17 are formed at the top and bottom of the outer surface of the connecting member 10, rubber rings 18 are movably clamped on the outer arc surfaces at both ends of the connecting member 10, a metal part 19 is movably clamped on the connecting member 10, one end of the threaded part 11 is threadedly connected with a fastening member 20, one side of the fastening member 20 is fixedly connected with another threaded part 11, the fastening member 20 is threadedly connected with a nut member 21 through the threaded part 11, a detecting tube 22 passes through the middle of the nut member 21, one end of the detecting tube 22 is fixedly connected with a locking member 23, one side of the locking member 23 is fixedly connected with a wire tube 24, one end of the wire tube 24 is movably clamped with a sealing gasket 25, and a tail plug 26 is movably installed on the locking member 23 through the wire tube 24.

[0026] It should be noted that: The staff rotates and connects the reflecting tube 14 to the assembly 13 so that the connecting piece 12 and the reflecting tube 14 are in the same plane. Then, the light source adapter 15 is screwed onto the connecting piece 12 and sleeved on the reflecting tube 14. Then, the staff sleeved the metal part 19 on the connecting member 10 and ensured that the upper storage part 29 thereon is in the vertically upward state. Then, the rubber plug 16 is installed on the threaded part 11. At this time, the staff rotates the fastening member 20 so that the fastening member 20 is threadedly connected to the threaded part 11. At this time, the staff installs the sealing gasket 25 on the threaded part 11 on the locking member 23. Then, the tail plug 26 is threadedly connected to the locking member 23. Then, the detecting tube 22 is inserted into the threaded part 11 on the fastening member 20 and sequentially passes through the rubber plug 16, the connecting member 10, the guiding tube 9 and the main pipe 1, and finally enters the extension tube 2. Then, the nut member 21 is rotated to be rotationally connected to the threaded part 11 on the fastening member 20, thus completing the overall installation of the device. Embodiment

[0027] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8As shown, as a preferred embodiment, on the basis of the above method, further, one end of the probe tube 22 sequentially passes through the rubber plug 16, the connecting member 10 and the main tube 1, and enters the extension tube 2. The middle parts of the rubber plug 16 and the sealing gasket 25 are both provided with clamping grooves 27. One end of the main tube 1 is provided with an inclined groove. The top of the outer arc surface of the probe tube 22 and the nut member 21 are both fixedly connected with a liquid injection tube 28. The top of the liquid injection tube 28 is fixedly connected with a temporary storage member 29. The top of the temporary storage member 29 is fixedly connected with a liquid inlet tube 30. Both sides of the inner arc wall of the temporary storage member 29 are movably clamped with a connecting rod 33. The opposite ends of the two connecting rods 33 are fixedly connected with the same water stop ball 31. The top and bottom of the outer surface of the water stop ball 31 are both provided with flow grooves 32. The flow grooves 32 correspond to the liquid inlet grooves. One end of one of the connecting rods 33 is fixedly connected with a crank.

[0028] It should be noted that the staff inserts the extension tube 2 of the device into the patient's cervix. After it is in place, the medium is injected through the liquid inlet tube 4, so as to inflate the airbag member 3. Subsequently, the airbag member gradually fits the inner wall of the cervix, thus forming a leak-proof state. Embodiment

[0029] The following further introduces the above-mentioned embodiment in combination with the specific working mode, as detailed in the following description: Specifically, when this leak-proof hysteroscope is working / being used: The staff rotatably connects the reflector tube 14 to the assembly 13, so that the connecting member 12 and the reflector tube 14 are in the same plane. Subsequently, the light source adapter 15 is screwed onto the connecting member 12 and sleeved on the reflector tube 14; Subsequently, the staff sleeved the metal member 19 on the connecting member 10 and ensured that the temporary storage member 29 thereon was in a vertically upward state. Subsequently, the rubber plug 16 was installed on the threaded member 11. At this time, the staff rotated the fastener 20 so that the fastener 20 was threadedly connected to the threaded member 11; At this time, the staff installed the sealing gasket 25 on the threaded member 11 of the locking member 23. Subsequently, the tail plug 26 was threadedly connected to the locking member 23. Then, the probe tube 22 was inserted into the threaded member 11 of the fastener 20 and passed through the rubber plug 16, the connecting member 10, the guiding tube 9 and the main tube 1 in sequence, and finally entered the extension tube 2. Then, the nut member 21 was rotated so that the nut member was rotatably connected to the threaded member 11 of the fastener 20, thus completing the overall installation of the device; The staff inserts the extension tube 2 of the device into the patient's cervix. After it is in place, the medium is injected through the liquid inlet tube 4, so as to inflate the airbag member 3. Subsequently, the airbag member gradually fits the inner wall of the cervix, thus forming a leak-proof state.

[0030] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although the present specification has described the present invention in detail with reference to the above various embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A leak-proof hysteroscope, characterized in that: The invention comprises a main pipe (1), one end of which is fixedly connected to an extension pipe (2), a surface of which is sleeved with an airbag component (3), a top of an outer arc surface of one end of the airbag component (3) is provided with a liquid inlet pipe (4), a middle portion of the main pipe (1) is movably connected to a bracket (5), one end of the liquid inlet pipe (4) is movably connected to the bracket (5), a connecting piece (6) is fixedly connected to the bottom of the outer surface of the main pipe (1), one side of the connecting piece (6) is fixedly connected to an eyepiece tube (7), the bottom end of the eyepiece tube (7) is fixedly connected to a rubber component (8), one end of the main pipe (1) is fixedly connected to a guide pipe (9), one end of the guide pipe (9) is fixedly connected to a connecting piece (10), and one side of the connecting piece (10) is fixedly connected to a threaded component (11).

2. A leak-proof hysteroscope according to claim 1, characterized in that: A connecting piece (12) is fixedly connected to one side of the bottom of the outer surface of the main pipe (1), a combination piece (13) is fixedly connected to the bottom of the connecting piece (12), a reflective pipe (14) is threadedly connected to the combination piece (13), a light source adapter (15) is threadedly connected to the connecting piece (12), and the light source adapter (15) is sleeved on the combination piece (13) and the reflective pipe (14).

3. The leak-proof hysteroscope according to claim 1, characterized in that: A rubber plug (16) is movably engaged at one end of the threaded member (11), a liquid inlet groove (17) is provided at the top and bottom of the outer surface of the connecting member (10), rubber rings (18) are movably engaged at the outer arc surfaces at both ends of the connecting member (10), and a metal member (19) is movably engaged on the connecting member (10).

4. The leak-proof hysteroscope according to claim 1, characterized in that: One end of the threaded member (11) is threadedly connected to a fastener (20), and one side of the fastener (20) is fixedly connected to another threaded member (11).

5. The leak-proof hysteroscope according to claim 4, characterized in that: The fastener (20) is threadedly connected to a nut member (21) via a threaded member (11); a probe tube (22) is connected through the middle of the nut member (21); one end of the probe tube (22) is fixedly connected to a locking member (23); one side of the locking member (23) is fixedly connected to a wire tube (24); one end of the wire tube (24) is movably clamped with a sealing gasket (25); and a tail plug (26) is movably installed on the locking member (23) through the wire tube (24).

6. The leak-proof hysteroscope according to claim 5, characterized in that: One end of the probe tube (22) passes through the rubber plug (16), the connecting piece (10) and the main tube (1) in sequence and enters the interior of the extension tube (2). The middle parts of the rubber plug (16) and the sealing gasket (25) are provided with a clamping groove (27), and one end of the main tube (1) is provided with an inclined groove.

7. The leak-proof hysteroscope according to claim 6, characterized in that: The tops of the outer arc surfaces of the probe tube (22) and the nut member (21) are both fixedly connected with a liquid injection pipe (28), the tops of the liquid injection pipe (28) are fixedly connected with a temporary storage member (29), and the tops of the temporary storage member (29) are fixedly connected with a liquid inlet pipe (30).

8. The leak-proof hysteroscope according to claim 7, characterized in that: Connecting rods (33) are movably connected to both sides of the inner arc wall of the temporary storage member (29); the two connecting rods (33) are fixedly connected to the same water stop ball (31) at one opposite end; the top and bottom of the outer surface of the water stop ball (31) are provided with flow grooves (32); the flow grooves (32) correspond to the liquid inlet groove; one end of one of the connecting rods (33) is fixedly connected to a crank.

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