Vaginal dilation internal penetration observation device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a vaginal dilation inward entry observation device which comprises a base, a supporting block, a supporting frame and a vaginal dilator, the supporting block is fixedly connected to the middle of the interior of the base, and a moving assembly is arranged in the middle of the interior of the supporting block and used for driving the vaginal dilator to move. A supporting frame is arranged at the upper end of the outer wall of the supporting block, a vaginal speculum is installed in the middle of the inner side of the supporting frame, and a stabilizing assembly is arranged at the lower end of the outer wall of the base. The vaginal speculum is supported by the support of the supporting frame, then the vaginal speculum is installed and used, the vaginal speculum can be stably placed in the middle of the supporting frame to be used, the vaginal speculum can be used at different height positions, ache caused by hand holding is reduced, and the vaginal speculum can be conveniently moved through the moving assembly in the supporting block. And the placed supporting frame is transversely moved through thread movement, so that the insertion depth of the vaginal speculum can be adjusted for use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care appliances, in particular to a vaginal dilation and internal observation device. Background Art

[0002] Obstetrics and gynecology is one of the four major disciplines, mainly studying the etiology, pathology, diagnosis and prevention of female-related diseases, physiological and pathological changes in pregnancy and childbirth, prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, etc. When examining the reproductive organs of parturients, a vaginal dilator is needed;

[0003] Chinese patent number CN220175085U discloses a vaginal dilation and internal observation device, including a lower transparent vaginal dilation sheet, the middle part of the top surface of the lower transparent vaginal dilation sheet is rotatably connected to an adjustment component, one end of the adjustment component is fixedly connected to a camera, one side of the camera is fixedly connected to a limit rod, one side of the top surface of the lower transparent vaginal dilation sheet is fixedly connected to a lighting lamp, one side of the bottom surface of the lower transparent vaginal dilation sheet is fixedly connected to a battery box, both sides of the top surface of the lower transparent vaginal dilation sheet are fixedly connected to airbag cushions, and the bottom surface of the airbag cushion is connected to an inflation component. The vaginal dilation and internal observation device, through the setting of the adjustment component, turns the knob to drive the rotating tube to rotate, so that the threaded adjustment tube drives the camera to penetrate into the patient's vagina, and the inner rod synchronously retracts and contracts inside the outer rod, thereby achieving the effect of observing different depths in the patient's vagina, which is convenient for medical staff to use;

[0004] However, the following problems are still found in the use of existing technologies:

[0005] 1. Most of the vaginal dilators are operated and observed by the doctor holding them in his hand. If they are lifted for a long time, it may cause soreness in the doctor's arm, affecting subsequent inspection and observation;

[0006] 2. When using some vaginal dilators, some of them will be used through the installation bracket, but they may not be able to adjust the position at will, and may not be suitable for different patients. For this reason, we propose a vaginal dilator internal observation device to solve the above problem. Utility Model Content

[0007] The purpose of the utility model is to provide a vaginal dilator and internal observation device to solve the problem that most of the vaginal dilators proposed in the above background technology are operated and observed by the doctor holding them, which may cause soreness in the doctor's arm and affect subsequent inspection and observation; some vaginal dilators are used by installing brackets when in use, but may not be able to adjust the position arbitrarily, and may not be able to adapt to different patients.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vaginal dilator and internal observation device, comprising a base, a support block, a support frame and a vaginal dilator, the support block is fixedly connected to the inner middle of the base, a moving component is arranged in the inner middle of the support block, and the moving component is used to drive the vaginal dilator to move its position, a support frame is arranged at the upper end of the outer wall of the support block, and the vaginal dilator is installed in the inner middle of the support frame, and a stabilizing component is arranged at the lower end of the outer wall of the base.

[0009] Preferably, a baffle is provided at the corner of the upper end of the outer wall of the base, and the outer wall of the baffle is matched with the upper end of the support block.

[0010] Preferably, the moving component includes a slide groove, a slide groove is provided in the middle of the interior of the support block, a screw rod is connected to the middle of the inner wall of the slide groove via a bearing, and the front end of the outer wall of the screw rod is fixedly connected to the torsion block.

[0011] Preferably, the outer wall surface of the screw rod is connected with a screw sleeve via a thread, and the outer wall surface of the screw sleeve is adapted to the inner wall surface of the slide groove, and the upper end of the outer wall of the screw sleeve is fixedly connected to the lower end of the outer wall of the support frame.

[0012] Preferably, a fixing groove is provided in the middle of the interior of the support frame, and the inner wall of the fixing groove is matched with the outer wall surface of the vaginal speculum.

[0013] Preferably, a first slot is equidistantly provided in the middle of the support frame, and a latch is inserted in the middle of the inner wall of the first slot, and a second slot matching the outer wall of the latch is provided on the lower side of the outer wall of the vaginal dilator.

[0014] Preferably, a rubber ring is provided on the outer wall surface of the support frame, and the inner side of the rubber ring abuts against the lower end of the outer wall of the vaginal speculum.

[0015] Preferably, a gasket is provided on the inner wall of the fixing groove, and the outer wall surface of the vaginal dilator is in contact with the gasket.

[0016] Preferably, the outer wall corners of the twist block and the latch are both configured as arc-shaped corners, and the outer wall surfaces of the twist block and the latch are both smooth and have no edges or corners.

[0017] Compared with the prior art, the utility model has the following beneficial effects: when used:

[0018] 1. The vaginal dilator is installed and used by supporting the bracket of the support frame, so that the vaginal dilator can be stably placed in the middle of the support frame for use, and the vaginal dilator can be used at different heights to reduce the pain caused by holding;

[0019] 2. Through the moving components inside the support block, the placed support frame is moved horizontally through threaded movement, so that the insertion depth of the vaginal dilator can be adjusted, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0024] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram of B in the middle;

[0025] Figure 5 This is a schematic diagram of the structure of an embodiment of the rubber pad of the utility model;

[0026] Figure 6 This is a schematic structural diagram of an embodiment of the suction cup of the utility model;

[0027] Figure 7 It is a structural schematic diagram of an embodiment of the spring clip of the utility model.

[0028] In the figure: 1. base; 2. support block; 3. slide groove; 4. screw; 5. torsion block; 6. screw sleeve; 7. support frame; 8. fixing groove; 9. first slot; 10. latch; 11. dilator; 12. second slot; 13. rubber ring; 14. baffle; 15. stabilizing component; 1501. rubber pad; 1502. suction cup; 1503. spring clip. 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] See also Figure 1-7 The utility model provides an embodiment: a vaginal dilation and internal observation device, comprising a base 1, a support block 2, a support frame 7 and a vaginal dilator 11, the support block 2 is fixedly connected to the middle of the base 1, a moving component is arranged in the middle of the support block 2, and the moving component is used to drive the vaginal dilator 11 to move its position, the support frame 7 is arranged on the upper end of the outer wall of the support block 2, and the vaginal dilator 11 is installed in the middle of the inner side of the support frame 7, and the stabilizing component 15 is arranged on the lower end of the outer wall of the base 1;

[0031] Furthermore, a baffle 14 is provided at the corner of the upper end of the outer wall of the base 1 , and the outer wall of the baffle 14 is matched with the upper end of the support block 2 . This structure can place medical instruments on the upper end of the outer wall of the base 1 .

[0032] Furthermore, the moving component includes a slide groove 3, a slide groove 3 is opened in the middle of the support block 2, and a screw rod 4 is connected to the middle of the inner wall of the slide groove 3 through a bearing, and the front end of the outer wall of the screw rod 4 is fixedly connected to the torsion block 5. This structure can be used by twisting the torsion block 5 to drive it to rotate.

[0033] Furthermore, the outer wall surface of the screw rod 4 is connected to the screw sleeve 6 through a thread, and the outer wall surface of the screw sleeve 6 is adapted to the inner wall surface of the slide groove 3. The upper end of the outer wall of the screw sleeve 6 is fixedly connected to the lower end of the outer wall of the support frame 7. This structure can drive the support frame 7 to move horizontally through threaded movement.

[0034] Furthermore, a fixing groove 8 is provided in the middle of the support frame 7, and the inner wall of the fixing groove 8 is matched with the outer wall surface of the vaginal speculum 11. This structure allows the vaginal speculum 11 to be placed in the middle of the fixing groove 8 for use.

[0035] Furthermore, a first slot 9 is equidistantly provided in the middle of the support frame 7, and a latch 10 is inserted in the middle of the inner wall of the first slot 9. A second slot 12 adapted to the outer wall of the latch 10 is provided on the lower side of the outer wall of the dilator 11. This structure allows the dilator 11 to be used in the position where the latch 10 is inserted by inserting the latch 10.

[0036] Furthermore, a rubber ring 13 is provided on the outer wall surface of the support frame 7, and the inner side of the rubber ring 13 abuts against the lower end of the outer wall of the dilator 11. This structure can fix and stabilize the use position of the dilator 11 through the rubber ring 13 after the pin 10 is inserted and stabilized.

[0037] Furthermore, a gasket is provided on the inner wall of the fixing groove 8, and the outer wall surface of the vaginal speculum 11 is in contact with the gasket. This structure can reduce the wear and tear of the vaginal speculum 11 caused by friction between structures when the vaginal speculum 11 is in use.

[0038] Furthermore, the outer wall corners of the twist block 5 and the latch 10 are both set to arc-shaped corners, and the outer wall surfaces of the twist block 5 and the latch 10 are both smooth and have no edges and corners. This structure can avoid damage to body parts caused by the edges and corners between the structures during use.

[0039] Embodiment 1;

[0040] The stabilizing component 15 includes a rubber pad 1501 , and the rubber pad 1501 is fixedly adhered to the lower end of the outer wall of the base 1 . By using the rubber pad 1501 , the base 1 as a whole can be adhered to the body positioning frame for use.

[0041] Embodiment 2:

[0042] The stabilizing component 15 includes a suction cup 1502 . The suction cup 1502 is fixedly connected to the lower end of the outer wall of the base 1 , and the suction cup 1502 can be placed and stabilized by adsorption, so that it can be disassembled and assembled for use.

[0043] Embodiment three;

[0044] The stabilizing component 15 includes a spring clip 1503 . The outer wall surface of the base 1 is provided with the spring clip 1503 . After the base 1 is placed in position, the spring clip 1503 can be used to clamp the base 1 and the bottom plate of the body positioning frame so that the base 1 fits stably.

[0045] Working principle: When in use, the base 1 can be placed first, and then the dilator 11 can be installed in the middle of the interior of the support frame 7, and the pin 10 is inserted into the inner walls of the first slot 9 and the second slot 12, and the rubber ring 13 is abutted against the lower end of the outer wall of the dilator 11, so that the use position of the dilator 11 can be fixed and stabilized. At this time, it can be adapted to the use height of different patients. Then, the twist block 5 is twisted to make the twist block 5 rotate. At the same time, the twist block 5 will drive the screw 4 in the slide groove 3 to rotate in the same direction, and at the same time, the screw 4 drives the surface screw sleeve 6 to move horizontally through the threaded movement of the outer wall, and the screw sleeve 6 will drive the support frame 7 and the dilator 11 to move, so that it can penetrate into the patient's vaginal opening, and then use the dilator 11 for dilator examination. In this case, the dilator 11 is an existing mature technology, and the opening is enlarged by twisting its own control bolt, so it will not be repeated here. The above is the entire working principle of the utility model.

[0046] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A vaginal dilation and internal observation device, comprising a base (1), a support block (2), a support frame (7) and a vaginal dilator (11), characterized in that: A support block (2) is fixedly connected to the middle of the interior of the base (1), a moving component is arranged in the middle of the interior of the support block (2), and the moving component is used to drive the vaginal dilator (11) to move its position, a support frame (7) is arranged at the upper end of the outer wall of the support block (2), and the vaginal dilator (11) is installed in the middle of the inner side of the support frame (7), and a stabilizing component (15) is arranged at the lower end of the outer wall of the base (1).

2. The vaginal dilation and internal observation device according to claim 1, characterized in that: A baffle (14) is provided at the corner of the upper end of the outer wall of the base (1), and the outer wall of the baffle (14) is matched with the upper end of the support block (2).

3. The vaginal dilation and internal observation device according to claim 1, characterized in that: The moving component comprises a slide groove (3), the slide groove (3) is provided in the middle of the interior of the support block (2), and a screw rod (4) is connected to the middle of the inner wall of the slide groove (3) via a bearing, and the front end of the outer wall of the screw rod (4) is fixedly connected to the torsion block (5).

4. The vaginal dilation and internal observation device according to claim 3, characterized in that: The outer wall surface of the screw rod (4) is connected to a screw sleeve (6) via a thread, and the outer wall surface of the screw sleeve (6) is matched with the inner wall surface of the slide groove (3), and the upper end of the outer wall of the screw sleeve (6) is fixedly connected to the lower end of the outer wall of the support frame (7).

5. The vaginal dilation and internal observation device according to claim 1, characterized in that: A fixing groove (8) is provided in the middle of the support frame (7), and the inner wall of the fixing groove (8) is matched with the outer wall surface of the vaginal dilator (11).

6. The vaginal dilation and internal observation device according to claim 1, characterized in that: A first slot (9) is equidistantly provided in the middle of the support frame (7), and a latch (10) is inserted in the middle of the inner wall of the first slot (9). A second slot (12) adapted to the outer wall of the latch (10) is provided on the lower side of the outer wall of the vaginal dilator (11).

7. The vaginal dilation and internal observation device according to claim 1, characterized in that: A rubber ring (13) is provided on the outer wall surface of the support frame (7), and the inner side of the rubber ring (13) abuts against the lower end of the outer wall of the vaginal dilator (11).

8. The vaginal dilation and internal observation device according to claim 5, characterized in that: The inner wall of the fixing groove (8) is provided with a gasket, and the outer wall surface of the vaginal dilator (11) is in contact with the gasket.

9. The vaginal dilation and internal observation device according to claim 3, characterized in that: The outer wall corners of the twist block (5) and the latch (10) are both arranged as arc-shaped corners, and the outer wall surfaces of the twist block (5) and the latch (10) are both smooth and have no edges or corners.

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