Examination forceps for obstetrics and gynecology department
By adopting mechanical designs such as articulation structure and limiting components in the cervical clamp, the fixing and adjustment of the angle of the clamp arm is achieved, and a built-in lighting lamp is installed in the handle, which solves the problem of the existing cervical clamp simple structure, single function, fatigue in use and insufficient light. The problem of the inspection improves the safety and efficiency of the inspection.
Patent Information
- Application Number
- CN202420656971.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The existing cervical clamps have simple structure, single function, and difficult to limit, which causes doctors to manually maintain a fixed angle for a long time during use, causing fatigue and may cause harm to the patient. At the same time, insufficient light in the vagina affects the examination.
A kind of obstetrics and gynecology examination pliers is designed, using an articulated structure to fix and adjust the opening and closing angle of the pliers through mechanical structures such as limiting rods and slide chutes, limiting components, springs and clamping rods. , and built-in battery and lighting to provide light source.
The stability of the clamp arms when separated is achieved, avoid discomfort to the patient, ensure the safety and efficiency of the inspection, and prevent excessive angle from causing damage to the patient through the limiting plate, which is safe and convenient to use.
Smart Images
Figure CN222425976U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical instruments, and particularly relates to a pair of inspection forceps for obstetrics and gynecology. Background Art
[0002] Nowadays, the main research directions of obstetrics and gynecology are the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and childbirth, prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, family planning and women's health care, etc. Gynecological diseases include: diseases of the female reproductive system are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc.
[0003] Gynecological patients usually need to dilate their vaginas during vaginal examinations. Existing internal examinations are performed using either fingers or cervical clamps. Cervical clamps are devices that allow doctors to easily examine the patient's cervix. However, most current cervical clamps have simple structures and relatively single functions. Users need to keep the cervical clamps open or closed at a fixed angle for a long time during use, and it is difficult to limit the cervical clamps. Manually keeping the cervical clamps open for a long time causes fatigue to the doctor. If the angle is accidentally opened or closed too large, it may also cause harm to the patient. In addition, due to the dim light in the vagina, the doctor cannot accurately examine and judge, and the examination is very troublesome. Utility Model Content
[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology and to provide a gynecological and obstetric inspection forceps.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A gynecological inspection forceps comprises an upper forceps arm and a lower forceps arm, wherein the upper forceps arm and the lower forceps arm are hinged, and the adjacent ends of the upper forceps arm and the lower forceps arm are respectively fixedly connected with a first handle and a second handle, a limiting rod is fixedly provided at the middle part of the first handle close to the second handle, and a sliding groove matching the limiting rod is opened in the middle part of the second handle, a limiting assembly is provided inside the second handle, and the limiting assembly comprises a fixed shell fixedly arranged inside one end of the second handle, and a sliding plate is slidably connected to one side inside the fixed shell.
[0007] As a further description of the above technical solution:
[0008] A connecting rod and a clamping rod are respectively fixedly connected to the middle parts of both sides of the slide plate, and a pulling plate is fixedly connected to one end of the connecting rod away from the second handle.
[0009] As a further description of the above technical solution:
[0010] A spring is sleeved on the surface of the connecting rod, and the spring is located on one side of the slide plate.
[0011] As a further description of the above technical solution:
[0012] One side of the limiting rod is provided with a plurality of clamping grooves matched with the clamping rod, and one end of the limiting rod away from the second handle is fixedly connected to the limiting plate.
[0013] As a further description of the above technical solution:
[0014] A battery and an integrated circuit board are installed inside the first handle, and a switch button and a charging port are provided at the end of the first handle. A lighting lamp is fixedly provided on the inner side of the clamp head of the upper clamp arm, and the connection between the lighting lamp and the upper clamp arm is sealed.
[0015] As a further description of the above technical solution:
[0016] A handle is fixedly provided on one side of the first handle opposite to the second handle, and an anti-sliding block is fixedly provided on one side of the second handle.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0018] 1. In the present invention, the limiting rod provided on the first handle can be slidably connected with the second handle, so that the upper clamp arm and the lower clamp arm are more stable when separated, avoiding discomfort to the patient's body parts.
[0019] 2. In the utility model, the spring can drive the clamp rod to engage with a clamp groove on the limit rod, thereby fixing the opening and closing angles of the upper forceps arm and the lower forceps arm, avoiding the two forceps heads from closing automatically and affecting the operation, and the opening and closing angles can be adjusted and limited at any time through the pull plate, which is convenient for doctors to carry out inspections. The limit plate can prevent the upper forceps arm from opening too much and causing damage to the patient's body parts, and it is safe to use.
[0020] 3. The storage battery arranged inside the first handle can provide power for the lighting lamp, and the lighting lamp can illuminate the vagina and cervix of the patient, which is convenient for the doctor's inspection and operation, thereby improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a structural schematic diagram of a gynecological and obstetric inspection forceps proposed by the utility model;
[0022] Figure 2 This is a schematic diagram of the limit rod structure of a gynecological and obstetric inspection forceps proposed by the utility model;
[0023] Figure 3This is a schematic diagram of the structure of the second handle of a gynecological and obstetric inspection forceps proposed by the utility model;
[0024] Figure 4 The utility model is a schematic diagram of the internal structure of a fixed shell of a gynecological and obstetric inspection forceps.
[0025] Legend: 1. Upper clamp arm; 2. Lower clamp arm; 3. Light; 4. Limiting assembly; 41. Pull plate; 42. Fixed shell; 43. Connecting rod; 44. Spring; 45. Slide plate; 46. Clamping rod; 5. Limiting rod; 6. Second handle; 7. First handle; 8. Limiting plate; 9. Clamping slot; 10. Handle; 11. Switch button; 12. Charging port; 13. Anti-sliding block. DETAILED DESCRIPTION
[0026] 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 of 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.
[0027] See also Figure 1-4 The utility model provides a technical solution: a gynecological inspection forceps, comprising an upper forceps arm 1 and a lower forceps arm 2, the upper forceps arm 1 and the lower forceps arm 2 are hinged, the upper forceps arm 1 and the lower forceps arm 2 are respectively fixedly connected with a first handle 7 and a second handle 6 at one end thereof, a limiting rod 5 is fixedly provided at the middle of the first handle 7 near the second handle 6, and a sliding groove matched with the limiting rod 5 is opened at the middle of the second handle 6, a limiting assembly 4 is provided inside the second handle 6, and the limiting assembly 4 comprises a fixed shell 42 fixedly arranged inside one end of the second handle 6, and a slide plate 45 is slidably connected to one side of the fixed shell 42;
[0028] The specific implementation is as follows: the limiting rod 5 provided on the first handle 7 can be slidably connected with the second handle 6, so that the upper clamp arm 1 and the lower clamp arm 2 are more stable when separated, avoiding discomfort to the patient's body parts.
[0029] The middle parts of both sides of the slide plate 45 are respectively fixedly connected with a connecting rod 43 and a clamping rod 46. The end of the connecting rod 43 away from the second handle 6 is fixedly connected with the pull plate 41. The surface of the connecting rod 43 is sleeved with a spring 44. The spring 44 is located on one side of the slide plate 45. One side of the limiting rod 5 is provided with a plurality of clamping grooves 9 that match the clamping rod 46, and the end of the limiting rod 5 away from the second handle 6 is fixedly connected with the limiting plate 8.
[0030] The specific implementation is as follows: through the limit assembly 4 arranged inside the second handle 6, the spring 44 can drive the locking rod 46 to engage with a locking groove 9 on the limit rod 5, so as to fix the opening and closing angles of the upper forceps arm 1 and the lower forceps arm 2, avoiding the automatic closing of the two forceps heads to affect the operation, and the opening and closing angles can be adjusted and limited at any time through the pull plate 41, which is convenient for doctors to carry out inspections. The limit plate 8 can prevent the upper forceps arm 1 from opening too much and causing damage to the patient's body parts, and it is safe to use.
[0031] A battery and an integrated circuit board are installed inside the first handle 7, and a switch button 11 and a charging port 12 are provided at the end of the first handle 7. A lighting lamp 3 is fixedly provided on the inner side of the clamp head of the upper clamp arm 1, and the connection between the lighting lamp 3 and the upper clamp arm 1 is sealed;
[0032] The specific implementation is as follows: the storage battery arranged inside the first handle 7 can provide power for the lighting lamp 3, and the lighting lamp 3 can illuminate the vagina and cervix of the patient, which is convenient for the doctor's inspection and operation, thereby improving the inspection efficiency.
[0033] A handle 10 is fixedly provided on the opposite side of the first handle 7 and the second handle 6, and an anti-sliding block 13 is fixedly provided on one side of the second handle 6;
[0034] The specific implementation is as follows: the provided handle 10 and anti-sliding block 13 can prevent the doctor from dropping the inspection forceps when using the inspection forceps, and the inspection forceps are safe to use.
[0035] Working principle: When in use, the doctor inserts the thumb and index finger into the two handles 10 respectively, inserts the upper forceps arm 1 and the lower forceps arm 2 into the patient's vagina, pulls the pull plate 41 to disengage the clamping rod 46 from the clamping slot 9, and then separates the upper forceps arm 1 and the lower forceps arm 2. After the two forceps heads are opened and closed to a suitable angle, the pull plate 41 is released, and the slide plate 45 and the clamping rod 46 are driven to move under the action of the spring 44. The clamping rod 46 is engaged with a clamping slot 9 on the limit rod 5, thereby fixing the opening and closing angle of the upper forceps arm 1, which is convenient for the doctor to perform inspection work. If the light is dim, press the switch button 11 to turn on the lighting 3, which can illuminate the patient's vagina or cervix to avoid affecting the doctor's judgment due to shadows.
[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A gynecological examination forceps, comprising an upper forceps arm (1) and a lower forceps arm (2), characterized in that: The upper clamp arm (1) and the lower clamp arm (2) are hinged, and the ends of the upper clamp arm (1) and the lower clamp arm (2) close to each other are respectively fixedly connected with a first handle (7) and a second handle (6), a limiting rod (5) is fixedly provided in the middle of the first handle (7) close to the second handle (6), and a sliding groove matching the limiting rod (5) is opened in the middle of the second handle (6), and a limiting component (4) is provided inside the second handle (6), and the limiting component (4) includes a fixed shell (42) fixedly arranged inside one end of the second handle (6), and a sliding plate (45) is slidably connected to one side of the fixed shell (42).
2. The gynecological inspection forceps according to claim 1, characterized in that: A connecting rod (43) and a clamping rod (46) are respectively fixedly connected to the middle of both sides of the slide plate (45), and a pull plate (41) is fixedly connected to one end of the connecting rod (43) away from the second handle (6).
3. The gynecological inspection forceps according to claim 2, characterized in that: A spring (44) is sleeved on the surface of the connecting rod (43), and the spring (44) is located on one side of the slide plate (45).
4. The gynecological inspection forceps according to claim 2, characterized in that: A plurality of clamping grooves (9) matching with the clamping rod (46) are provided on one side of the limiting rod (5), and one end of the limiting rod (5) away from the second handle (6) is fixedly connected to the limiting plate (8).
5. The gynecological inspection forceps according to claim 1, characterized in that: A storage battery and an integrated circuit board are installed inside the first handle (7), and a switch button (11) and a charging port (12) are provided at the end of the first handle (7). A lighting lamp (3) is fixedly provided on the inner side of the clamp head of the upper clamp arm (1), and the connection between the lighting lamp (3) and the upper clamp arm (1) is sealed.
6. The gynecological inspection forceps according to claim 1, characterized in that: A handle (10) is fixedly provided on one side opposite to the first handle (7) and the second handle (6), and an anti-sliding block (13) is fixedly provided on one side of the second handle (6).