Medical probing device for examining cervix uteri

Abstract

The utility model relates to the field of medical instruments, and discloses a medical examination cervix internal probing device which comprises an examination tube, a cleaning mechanism is arranged on the inner wall of the examination tube, the cleaning mechanism comprises a ball, the outer wall of the ball is rotatably connected with the inner wall of the examination tube, a wedge block is hinged to the outer wall of the ball through a telescopic hinge rod, and the outer wall of the wedge block is connected with the examination tube. The outer wall of the telescopic hinge rod is fixedly connected with a positioning column B, the two ends of the positioning column B are rotationally connected with the inner wall of the inspection pipe, the outer wall of the wedge block is slidably connected with a rod body, the outer wall of the rod body is slidably connected with the inner wall of the inspection pipe, and the bottom end of the rod body is in contact connection with a plate body. According to the utility model, the cleaning mechanism can help to remove dirt and shelters on the surface of the camera, so that the visual effect and definition of the camera are improved, the camera is ensured to be kept clean in the inspection process, and the inspection accuracy and reliability are improved.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a medical intracervical probing device. Background Art

[0002] An intracervical exploration device, commonly known as a cervicoscope, is a medical instrument used to examine the cervix and endometrium in the female reproductive system. Through this tubular structure, the doctor can transmit images of the inside of the cervix to a display screen for examination and diagnosis.

[0003] After searching, Chinese patent announcement number: CN217040085U discloses a detection device for the cervical opening, including an inspection tube, a camera and a scraper. By arranging a camera and a retractable scraper at the front end of the inspection tube, the cervical canal is inspected through the camera. When it is necessary to remove uterine cavity tissue or scrape the cervical canal lesions, the scraper is extended to accurately remove objects or samples, thereby reducing discomfort during exploration and preventing excessive sampling.

[0004] Considering that the camera of the device may be partially or completely blocked by secretions or secretion clumps in the cervix during cervical examination, affecting the clarity and visual range of the image, a medical examination cervical exploration device is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a medical examination intracervical exploration device, which aims to improve the camera of the device in the prior art. When conducting cervical examination, the camera may be partially or completely blocked by secretions or secretion clumps in the cervix, affecting the clarity and visual range of the image.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a medical examination cervical exploration device, including an inspection tube, the inner wall of the inspection tube is provided with a cleaning mechanism, the cleaning mechanism includes a sphere, the outer wall of the sphere is rotatably connected to the inner wall of the inspection tube, the outer wall of the sphere is hinged with a wedge through a telescopic hinge rod, the outer wall of the telescopic hinge rod is fixedly connected with a positioning column B, the two ends of the positioning column B are rotatably connected to the inner wall of the inspection tube, the outer wall of the wedge is slidably connected with a rod body, and the outer wall of the rod body is slidably connected to the inner wall of the inspection tube.

[0007] As a further description of the above technical solution:

[0008] The bottom end of the rod body is in contact with a plate body, and the outer wall of the plate body is elastically connected to the inner wall of the inspection tube through a spring B. The outer wall of the plate body is slidably connected to the inner wall of the inspection tube.

[0009] As a further description of the above technical solution:

[0010] The outer wall of the rod body is fixedly connected to a column, the outer wall of the column passes through and is slidably connected to a limiting plate, the outer wall of the limiting plate is slidably connected to the inner wall of the inspection tube, the outer wall of the column is elastically connected to the outer wall of the limiting plate through a spring A, the outer wall of the rod body is fixedly connected to a clamping block, and the outer wall of the clamping block is clamped to the inner wall of the inspection tube.

[0011] As a further description of the above technical solution:

[0012] One end of the telescopic hinged rod is hinged to the outer wall of the sphere, and one end of the telescopic hinged rod is hinged to the outer wall of the wedge block.

[0013] As a further description of the above technical solution:

[0014] One end of the spring B is fixedly connected to the outer wall of the plate body, and the other end of the spring B is fixedly connected to the inner wall of the inspection tube.

[0015] As a further description of the above technical solution:

[0016] One end of the spring A is fixedly connected to the outer wall of the column, and the other end of the spring A is fixedly connected to the outer wall of the limiting plate.

[0017] As a further description of the above technical solution:

[0018] The inner wall of the sphere is penetrated and fixedly connected with a positioning column A, and the two ends of the positioning column A are rotatably connected to the inner wall of the inspection tube. The outer wall and inner wall of the sphere are penetrated and fixedly connected with a camera, and a notch is opened at the top of the inspection tube.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the inspection tube is fixedly connected with a handle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the cleaning mechanism can help to remove dirt and obstructions on the surface of the camera, thereby improving the visual effect and clarity of the camera, ensuring that the camera remains clean during the inspection process, and improving the accuracy and reliability of the inspection.

[0023] 2. In the present invention, by using an automatic rebound structure, the operating efficiency, accuracy and comfort of the intracervical exploration device can be improved during examination, providing doctors and patients with a better examination experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is a schematic diagram of the main structure of a medical cervical intra-probe device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of an inspection tube of a medical cervical intraprobe device proposed by the utility model;

[0026] Figure 3 The utility model provides a medical examination cervical intra-probe device Figure 2 Enlarged structural diagram at A in the middle.

[0027] Legend:

[0028] 1. Inspection tube; 2. Rod body; 3. Handle; 4. Ball; 5. Camera; 6. Positioning column A; 7. Telescopic hinge rod; 8. Positioning column B; 9. Wedge block; 10. Spring A; 11. Limit plate; 12. Spring B; 13. Column; 14. Plate body; 15. Snap-in block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 2The utility model provides an embodiment: a medical cervical probing device, comprising an inspection tube 1, the inner wall of the inspection tube 1 is provided with a cleaning mechanism, the cleaning mechanism comprises a ball 4, the outer wall of the ball 4 is rotatably connected to the inner wall of the inspection tube 1, the outer wall of the ball 4 is rotatably connected to the inner wall of the inspection tube 1, so that the ball 4 can rotate along the inner wall of the inspection tube 1, the outer wall of the ball 4 is hinged with a wedge 9 through a telescopic hinge rod 7, and the wedge 9 can drive the ball 4 to rotate along the inner wall of the inspection tube 1 when the telescopic hinge rod 7 is hinged, and the outer wall of the telescopic hinge rod 7 is fixedly connected with a positioning column B8, and the positioning column B8 is fixedly connected to the inner wall of the telescopic hinge rod 7, so that the telescopic hinge rod 7 can be fixedly connected to the positioning column B8. The telescopic hinged rod 7 can drive the positioning column B8 to rotate together, and the two ends of the positioning column B8 are rotationally connected to the inner wall of the inspection tube 1. The two ends of the positioning column B8 are rotationally connected to the inner wall of the inspection tube 1, so that the telescopic hinged rod 7 can rotate with the inner wall of the inspection tube 1 through the positioning column B8, and perform circular motion along the inner wall of the inspection tube 1. The outer wall of the wedge block 9 is slidingly connected to the rod body 2, and the rod body 2 is slidingly connected to the outer wall of the wedge block 9, so that the rod body 2 can move laterally along the outer wall of the wedge block 9 and can drive the wedge block 9 to move vertically. The outer wall of the rod body 2 is slidingly connected to the inner wall of the inspection tube 1, so that the rod body 2 can always move laterally and vertically along the inner wall of the inspection tube 1.

[0031] Reference Figure 2-Figure 3 The bottom end of the rod body 2 is in contact with a plate body 14. The bottom end of the rod body 2 is in contact with the plate body 14, so that the rod body 2 can drive the plate body 14 to move vertically. At the same time, the plate body 14 can also drive the rod body 2 to move vertically. The outer wall of the plate body 14 is elastically connected to the inner wall of the inspection tube 1 through a spring B12. Through the elastic force of the spring B12, the plate body 14 can always maintain the effect of moving upward without being affected by external forces. The outer wall of the plate body 14 is slidably connected to the inner wall of the inspection tube 1, so that the plate body 14 can always move vertically along the inner wall of the inspection tube 1.

[0032] Reference Figure 2-Figure 3The outer wall of the rod body 2 is fixedly connected with a column 13. By fixing the column 13 on the outer wall of the rod body 2, the rod body 2 can drive the column 13 to move together when it moves. The outer wall of the column 13 penetrates and is slidably connected to the limit plate 11. The outer wall of the column 13 penetrates and is slidably connected to the limit plate 11, so that the column 13 can move laterally along the inner wall of the limit plate 11. The outer wall of the limit plate 11 is slidably connected to the inner wall of the inspection tube 1. The outer wall of the limit plate 11 is slidably connected to the inner wall of the inspection tube 1, so that the limit plate 11 can always move vertically along the inner wall of the inspection tube 1. In order to achieve the effect of movement, the outer wall of the column 13 is elastically connected to the outer wall of the limit plate 11 through the spring A10, and the elastic force of the spring A10 allows the column 13 to always keep moving inward without being affected by external forces. The outer wall of the rod body 2 is fixedly connected with a clamping block 15, and the clamping block 15 is fixedly connected to the outer wall of the rod body 2, so that when the rod body 2 moves, it can drive the clamping block 15 to move together, and the outer wall of the clamping block 15 is clamped with the inner wall of the inspection tube 1, and the outer wall of the clamping block 15 is clamped with the inner wall of the inspection tube 1, so that the rod body 2 will not move vertically after being reset.

[0033] Reference Figure 1-Figure 2 One end of the telescopic hinged rod 7 is hinged to the outer wall of the sphere 4, and one end of the telescopic hinged rod 7 is hinged to the outer wall of the wedge block 9. Through the hinge of the telescopic hinged rod 7, the wedge block 9 can drive the telescopic hinged rod 7 to make a circular motion along the inner wall of the inspection tube 1 when it moves vertically, and at the same time drive the sphere 4 to rotate along the inner wall of the inspection tube 1.

[0034] Reference Figure 2-Figure 3 One end of the spring B12 is fixedly connected to the outer wall of the plate body 14, and the other end of the spring B12 is fixedly connected to the inner wall of the inspection tube 1. Through the elastic force of the spring B12, when the pressure on the rod body 2 stops, the plate body 14 can move upward due to the elastic force of the spring B12, and at the same time drive the rod body 2 to move upward.

[0035] Reference Figure 2-Figure 3 One end of the spring A10 is fixedly connected to the outer wall of the column 13, and the other end of the spring A10 is fixedly connected to the outer wall of the limit plate 11. Through the elastic force of the spring A10, when the rod body 2 moves upward to the specified position, the column 13 can drive the rod body 2 to always move inward through the elastic force of the spring A10.

[0036] Reference Figure 1-Figure 2A positioning column A6 is passed through and fixedly connected to the inner wall of the sphere 4. By passing through and fixing the positioning column A6 on the inner wall of the sphere 4, the sphere 4 can drive the positioning column A6 to rotate together when it rotates. Both ends of the positioning column A6 are rotatably connected to the inner wall of the inspection tube 1. By passing through and fixing the inner wall of the inspection tube 1, the positioning column A6 can drive the sphere 4 to rotate at a specified position. A camera 5 is passed through and fixedly connected to the outer wall and inner wall of the sphere 4. By passing through and fixing the camera 5 on the inner wall of the sphere 4, the sphere 4 can drive the camera 5 to rotate. A notch is provided at the top of the inspection tube 1. By providing the notch at the top of the inspection tube 1, the camera 5 can inspect and diagnose the inside of the cervix.

[0037] Reference Figure 1-Figure 2 A handle 3 is fixedly connected to the bottom end of the inspection tube 1. By fixing the handle 3 at the bottom end of the inspection tube 1, the device can be operated by holding the handle 3, thereby achieving a better effect of the operation device.

[0038] Working principle: When using the device, first insert the device deep into the patient's cervix, and then use the camera 5 to inspect and diagnose the cervix. When the camera 5 is partially or completely blocked by secretions or secretion clumps in the cervix, first push the rod body 2 outward to release the clamping block 15 from the inspection tube 1, and then press the rod body 2 to drive the wedge block 9 to move downward, and at the same time drive the telescopic hinge rod 7 to drive the ball 4 to rotate along the inner wall of the inspection tube 1, and then the outer wall of the camera 5 fixed on the inner wall of the ball 4 will be scraped by the groove opened at the top of the inspection tube 1, so as to achieve the cleaning effect of the surface of the camera 5, and then release the rod body 2, so that the rod body 2 is driven by the spring B12 to move upward, and at the same time drive the wedge block 9 to move upward, and drive the ball 4 and the camera 5 to reset through the telescopic hinge rod 7. When the rod body 2 moves to the specified position, it will move inward along the outer wall of the wedge block 9 due to the elastic force of the spring A10, and clamp with the inner wall of the inspection tube 1, so as to achieve the fixing effect.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical cervical probing device, comprising an inspection tube (1), characterized in that: The inner wall of the inspection tube (1) is provided with a cleaning mechanism, which comprises a sphere (4), the outer wall of the sphere (4) is rotatably connected to the inner wall of the inspection tube (1), the outer wall of the sphere (4) is hinged with a wedge block (9) via a telescopic hinge rod (7), the outer wall of the telescopic hinge rod (7) is fixedly connected with a positioning column B (8), the two ends of the positioning column B (8) are rotatably connected to the inner wall of the inspection tube (1), the outer wall of the wedge block (9) is slidably connected to a rod body (2), and the outer wall of the rod body (2) is slidably connected to the inner wall of the inspection tube (1).

2. A medical cervical probing device according to claim 1, characterized in that: The bottom end of the rod body (2) is in contact with a plate body (14), the outer wall of the plate body (14) is elastically connected to the inner wall of the inspection tube (1) via a spring B (12), and the outer wall of the plate body (14) is slidably connected to the inner wall of the inspection tube (1).

3. The medical examination cervical intra-probe device according to claim 1, characterized in that: The outer wall of the rod body (2) is fixedly connected to a column (13), the outer wall of the column (13) passes through and is slidably connected to a limit plate (11), the outer wall of the limit plate (11) is slidably connected to the inner wall of the inspection tube (1), the outer wall of the column (13) is elastically connected to the outer wall of the limit plate (11) via a spring A (10), the outer wall of the rod body (2) is fixedly connected to a clamping block (15), and the outer wall of the clamping block (15) is clamped to the inner wall of the inspection tube (1).

4. The medical cervical probing device according to claim 1, characterized in that: One end of the telescopic hinged rod (7) is hinged to the outer wall of the sphere (4), and one end of the telescopic hinged rod (7) is hinged to the outer wall of the wedge block (9).

5. The medical examination cervical intra-probe device according to claim 2, characterized in that: One end of the spring B (12) is fixedly connected to the outer wall of the plate body (14), and the other end of the spring B (12) is fixedly connected to the inner wall of the inspection tube (1).

6. The medical cervical probing device according to claim 3, characterized in that: One end of the spring A (10) is fixedly connected to the outer wall of the column (13), and the other end of the spring A (10) is fixedly connected to the outer wall of the limiting plate (11).

7. The medical examination cervical probing device according to claim 1, characterized in that: A positioning column A (6) is passed through and fixedly connected to the inner wall of the sphere (4), and both ends of the positioning column A (6) are rotatably connected to the inner wall of the inspection tube (1). A camera (5) is passed through and fixedly connected to the outer wall and inner wall of the sphere (4), and a notch is provided at the top of the inspection tube (1).

8. The medical cervical probing device according to claim 1, characterized in that: A handle (3) is fixedly connected to the bottom end of the inspection tube (1).

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