Vaginal speculum

Abstract

The utility model provides a vaginal speculum which comprises a first movable frame and a second movable frame, a first movable column and a second movable column are arranged on one side of the first movable frame, and a movable block is arranged between the first movable column and the second movable column. Two groups of first fixed blocks are arranged on one side of the second movable frame, the bottom surfaces of one group of first fixed blocks are connected with the first movable column, and the top surfaces of the other group of first fixed blocks are connected with the second movable column; a detection mechanism is arranged at one end of the movable block, a fixed frame is arranged on the other side of the second movable frame, and a barrel cover is clamped to one side of the fixed frame. When the vaginal speculum is used, a medical worker inserts a plug pin into a limiting hole and a group of positioning holes, an expansion area can be stabilized, an illuminating lamp can illuminate, a camera can shoot the interior of the vagina, the medical worker inserts a connecting line of multimedia playing equipment into a signal interface, and the multimedia playing equipment can play the vaginal speculum. Therefore, the shot picture can be projected on the multimedia playing device, and medical staff can conveniently observe the picture.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and more specifically, particularly relates to a vaginal speculum. Background Art

[0002] In gynecological examinations, medical staff usually use a speculum to examine patients in order to observe the internal conditions of female reproductive organs, thereby helping them determine whether the patient has a disease or abnormality. However, when using a traditional speculum, medical staff need to continuously press the speculum hard to stabilize the expansion area, which increases the workload of medical staff. When using a traditional speculum, medical staff need to find other tools to illuminate the expansion area in order to observe and examine female reproductive organs, thereby reducing the work efficiency of medical staff. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a speculum to solve the technical problems in the prior art that medical staff need to continuously press the speculum to stabilize the expansion area, and the medical staff need to find other tools to illuminate the expansion area, which reduces work efficiency.

[0004] The purpose and effect of the vaginal speculum of the present utility model are achieved by the following specific technical means:

[0005] A vaginal speculum includes a first movable frame and a second movable frame, wherein a first movable column and a second movable column are provided on one side of the first movable frame, and a movable block is provided between the first movable column and the second movable column; two groups of first fixed blocks are provided on one side of the second movable frame, the bottom surface of one group of the first fixed blocks is connected to the first movable column, and the top surface of the other group of the first fixed blocks is connected to the second movable column; a detection mechanism is provided at one end of the movable block, a fixed frame is provided on the other side of the second movable frame, and a tube cover is provided on one side of the fixed frame.

[0006] According to a preferred embodiment, the detection mechanism includes a support rod, one end of the support rod is connected to the movable block, a measuring ruler is provided on the top surface of the support rod, and a lighting lamp and a camera are provided on the other end of the support rod.

[0007] According to a preferred embodiment, a support column is provided at one end of the first movable frame and the second movable frame, a second fixed block is provided at the other end of the first movable frame and the second movable frame, a first handle is provided at one end of the second fixed block, a protective pad is provided on the outer cover of the first handle, and a spring is provided between the two groups of the first handles.

[0008] According to a preferred embodiment, a plurality of positioning holes are formed on the top surface of the first movable column, a limiting hole is formed on the top surface of a group of the first fixing blocks, and latches are inserted into the limiting holes and a group of the positioning holes.

[0009] According to a preferred embodiment, a slide groove is provided in the fixing frame, a clamping block is provided on one side of the cylinder cover, the clamping block is clamped in the slide groove, and the cylinder cover is slidably connected to the fixing frame.

[0010] According to a preferred embodiment, two groups of signal interfaces are provided at the other end of the movable block.

[0011] According to a preferred embodiment, a groove is formed at the other end of the movable block, a pull rod is disposed in the groove, and a second handle is disposed at one end of the pull rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The medical staff pulls out the pin and then inserts the support column into the patient's vagina. By pressing the two sets of first handles, the support column expands the patient's vagina, which is convenient for the medical staff to observe. When the patient's vagina expands to the specified range, the medical staff reinserts the pin into the limit hole and a set of positioning holes to fix the support column, which is convenient for the medical staff to stabilize the expansion area of ​​the vagina, thereby reducing the workload of the medical staff.

[0014] 2. When the patient's vaginal expansion is stable, the lighting can illuminate the inside of the vagina, and the camera can shoot the situation inside the vagina. The medical staff inserts the connection cable of the multimedia playback device into the signal interface, so that the camera projects the shooting image on the multimedia playback device. The medical staff can adjust the shooting area of ​​the camera by pulling the second handle, which is convenient for the medical staff to view the inside of the patient's vagina, so that the medical staff can observe and examine the female reproductive organs, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0017] Figure 3 It is a schematic diagram of the structure of the utility model after being disassembled.

[0018] Figure 4 It is a schematic diagram of the extension of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. First movable frame; 2. Second movable frame; 3. First movable column; 4. Second movable column; 5. Movable block; 6. First fixed block; 7. Support column; 8. Second fixed block; 9. First handle; 10. Protective pad; 11. Spring; 12. Positioning hole; 13. Limiting hole; 14. Latch; 15. Fixed frame; 16. Slide groove; 17. Cylinder cover; 18. Support rod; 19. Measuring ruler; 20. Light; 21. Camera; 22. Signal interface; 23. Groove; 24. Pull rod; 25. Second handle. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0022] Example:

[0023] like Figures 1 to 4 As shown, the utility model provides a vaginal speculum, including a first movable frame 1 and a second movable frame 2, one side of the first movable frame 1 is provided with a first movable column 3 and a second movable column 4, and a movable block 5 is provided between the first movable column 3 and the second movable column 4; one side of the second movable frame 2 is provided with two groups of first fixed blocks 6, the bottom surface of one group of first fixed blocks 6 is connected to the first movable column 3, and the top surface of the other group of first fixed blocks 6 is connected to the second movable column 4; one end of the movable block 5 is provided with a detection mechanism, the other side of the second movable frame 2 is provided with a fixed frame 15, and one side of the fixed frame 15 is clamped with a tube cover 17.

[0024] The connection between the first movable column 3 and the second movable column 4 and the first fixed block 6 can be bent at a certain angle, and the top surface of the first movable column 3 is provided with a plurality of positioning holes 12, and the top surface of a group of the first fixed block 6 is provided with a limiting hole 13, and a latch 14 is inserted into the limiting hole 13 and a group of the positioning holes 12. When the medical staff pulls out the latch 14, the first movable frame 1 and the second movable frame 2 can be moved outward, and one end of the first movable frame 1 and the second movable frame 2 are both provided with a support column 7, and the other end of the first movable frame 1 and the second movable frame 2 are both provided with a second fixed block 8, and one end of the second fixed block 8 is provided with a first handle 9, and the medical staff pulls the latch 1 After being pulled out, the support column 7 is inserted into the patient's vagina and the two groups of first handles 9 are pressed, so that the support column 7 can expand the patient's vagina, which is convenient for medical staff to observe the inside of the patient's vagina. When the patient's vagina expands to the specified range, the medical staff only needs to reinsert the pin 14 into the limiting hole 13 and a group of positioning holes 12 to fix the support column 7. The operation is relatively simple, which is convenient for medical staff to stabilize the expansion area of ​​the vagina, thereby reducing the workload of medical staff. In addition, the medical staff inserts the pin 14 into different positioning holes 12 to facilitate adjustment of the patient's vaginal expansion area.

[0025] like Figure 2 , Figure 3 As shown, the first handles 9 are all covered with pads 10, which can provide certain protection for medical staff and reduce the pressure on the medical staff when pressing the first handles 9, thereby reducing the fatigue of the hands and arms. A spring 11 is arranged between the two groups of first handles 9. When the medical staff pulls out the pin 14 again and cancels the pressure on the two groups of first handles 9, the spring 11 will push one side of the two groups of first handles 9, thereby pushing the first handles 9 to the original position, allowing the two groups of support columns 7 to contact each other, releasing the expansion treatment of the patient's vagina, and facilitating the medical staff to recycle the speculum.

[0026] The detection mechanism includes a support rod 18, one end of which is connected to the movable block 5, and a measuring ruler 19 is provided on the top surface of the support rod 18. After the support column 7 dilates the patient's vagina, the medical staff can adjust the insertion depth of the support column 7 by comparing with the measuring ruler 19. The other end of the support rod 18 is provided with a lighting lamp 20 and a camera 21, and the other end of the movable block 5 is provided with two sets of signal interfaces 22. The lighting lamp 20 can illuminate the inside of the vagina, and the camera 21 can shoot the situation inside the vagina. By inserting the connecting line of the multimedia playback device into the signal interface 22, the medical staff can project the shooting picture of the camera 21 onto the multimedia playback device, which is convenient for the medical staff to observe the internal situation of the patient's vagina.

[0027] A groove 23 is provided at the other end of the movable block 5, and a pull rod 24 is provided in the groove 23. A second handle 25 is provided at one end of the pull rod 24. Medical staff can adjust the shooting area of ​​the camera 21 by pulling the second handle 25, so that medical staff can observe and examine the female reproductive organs, thereby improving work efficiency. The camera 21 and the lighting lamp 20 can be disassembled from the support rod 18, which is convenient for medical staff to inspect and maintain the camera 21 and the lighting lamp 20.

[0028] like Figure 2 As shown, a slide groove 16 is provided in the fixed frame 15, and a clamping block is provided on one side of the tube cover 17, and the clamping block is clamped in the slide groove 16. Through the sliding connection between the tube cover 17 and the fixed frame 15, the medical staff can slide the tube cover 17 out of the fixed frame 15. When the medical staff finishes the vaginal examination of the patient, the medical staff puts the tube cover 17 on the two groups of support columns 7, thereby providing certain protection for the support columns 7, thereby preventing the support columns 7 from contacting with the outside world.

[0029] The specific usage and function of this embodiment are as follows:

[0030] When the speculum is used for vaginal dilation, the medical staff pulls out the pin 14 and then inserts the support column 7 into the patient's vagina, and presses the two sets of first handles 9 to dilate the patient's vagina. The medical staff reinserts the pin 14 into the limiting hole 13 and a set of positioning holes 12 to fix the support column 7, making it convenient for the medical staff to stabilize the dilated area of ​​the vagina, thereby reducing the workload.

[0031] When the speculum is used to observe the inside of the patient's vagina, the lighting lamp 20 can illuminate the inside of the vagina, and the camera 21 can take pictures of the inside of the vagina. The medical staff inserts the connecting line of the multimedia playback device into the signal interface 22, so that the camera 21 projects the captured image onto the multimedia playback device. The medical staff can adjust the shooting area of ​​the camera 21 by pulling the second handle 25, which makes it convenient for the medical staff to observe the inside of the patient's vagina and improves work efficiency.

[0032] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A vaginal speculum, characterized in that: The invention comprises a first movable frame (1) and a second movable frame (2), wherein a first movable column (3) and a second movable column (4) are arranged on one side of the first movable frame (1), and a movable block (5) is arranged between the first movable column (3) and the second movable column (4); two groups of first fixed blocks (6) are arranged on one side of the second movable frame (2), the bottom surface of one group of the first fixed blocks (6) is connected to the first movable column (3), and the top surface of the other group of the first fixed blocks (6) is connected to the second movable column (4); a detection mechanism is arranged at one end of the movable block (5), and a fixed frame (15) is arranged on the other side of the second movable frame (2), and a cylinder cover (17) is clamped on one side of the fixed frame (15).

2. A vaginal speculum according to claim 1, characterized in that: The detection mechanism comprises a support rod (18), one end of the support rod (18) is connected to the movable block (5), a measuring ruler (19) is arranged on the top surface of the support rod (18), and an illuminating lamp (20) and a camera (21) are arranged on the other end of the support rod (18).

3. A vaginal speculum according to claim 1, characterized in that: One end of each of the first movable frame (1) and the second movable frame (2) is provided with a support column (7), the other end of each of the first movable frame (1) and the second movable frame (2) is provided with a second fixed block (8), one end of each of the second fixed blocks (8) is provided with a first handle (9), each of the first handles (9) is provided with a protective pad (10), and a spring (11) is provided between two groups of the first handles (9).

4. A vaginal speculum according to claim 3, characterized in that: The top surface of the first movable column (3) is provided with a plurality of groups of positioning holes (12), and the top surface of a group of the first fixed blocks (6) is provided with a limiting hole (13), and a latch (14) is inserted into the limiting hole (13) and the group of positioning holes (12).

5. A vaginal speculum according to claim 4, characterized in that: A sliding groove (16) is provided in the fixing frame (15), a clamping block is provided on one side of the cylinder cover (17), the clamping block is clamped in the sliding groove (16), and the cylinder cover (17) is slidably connected to the fixing frame (15).

6. A vaginal speculum according to claim 5, characterized in that: The other end of the movable block (5) is provided with two groups of signal interfaces (22).

7. A vaginal speculum according to claim 6, characterized in that: The other end of the movable block (5) is provided with a groove (23), a pull rod (24) is arranged in the groove (23), and a second handle (25) is arranged at one end of the pull rod (24).

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