CN112754417A

CN112754417A - Multi-angle adjusting gynecological heavy hammer drag hook

Info

Publication number: CN112754417A
Application number: CN202110114146.9A
Authority: CN
Inventors: 常蕾
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-05-07

Abstract

The invention relates to the technical field of gynecological examination, and discloses a multi-angle adjustable gynecological heavy hammer drag hook which comprises a sliding plate, wherein an elastic plate is fixedly connected to the surface of the sliding plate, a massage plate is fixedly connected to one side, away from the sliding plate, of the elastic plate, sliding rails are arranged on two side walls inside the sliding plate, an air bag is connected to the surface of the sliding rails in a sliding mode, a convex plate is movably connected to the surface of the air bag, a spring frame is movably connected to one side, away from the air bag, of the convex plate, an expansion bracket is movably connected to the surface, located on the air bag, of the surface of the sliding plate, an air spring is movably. When the air spring is stretched, the massage plate can be pushed to incline to the state shown in the figure two, namely, the opening and closing angle of the elastic plate is increased, in addition, the gravity center of the surface of the massage plate moves downwards when the roller moves downwards, and the sliding plate can be upwarped to play a supporting role according to the lever principle, so that the effect of adjusting the placing position and supporting according to different human bodies is achieved.

Description

Multi-angle adjusting gynecological heavy hammer drag hook

Technical Field

The invention relates to the technical field of gynecological examination, in particular to a multi-angle adjustable gynecological heavy punch drag hook.

Background

The department of gynecology is a diagnosis and treatment subject of a medical institution, the department of gynecology is a branch of gynecology, and the department of gynecology is a professional department taking female gynecopathy as diagnosis and treatment, and is divided into western medicine gynecopathy and traditional Chinese medicine gynecopathy; gynecological diseases include: the diseases of female reproductive system are gynecological diseases including vulvar diseases, vaginal diseases, etc.; the equipment commonly used in gynecological disease examination is a heavy hammer draw hook.

The heavy punch drag hook is a device used in female genital organs, namely the device can help doctors to better observe internal symptoms, and further achieve the effect of medicine administration according to symptoms, but due to the fact that the body types of people are greatly different, the device cannot find a proper position according to the difference of human bodies when being used, the observation effect is not good enough, the inspection result is influenced, and accordingly the gynecological heavy punch drag hook is adjusted at multiple angles.

Disclosure of Invention

In order to realize the purposes of adjusting the placing position according to different human bodies, reducing the discomfort of a patient and soothing the emotion of the patient, the invention provides the following technical scheme: the utility model provides a gynaecology's weight drag hook is adjusted to multi-angle, which comprises a sliding plate, the fixed surface of slide is connected with the elastic plate, one side fixedly connected with massage board of slide is kept away from to the elastic plate, the slide rail has all been seted up to the inside both sides wall of slide, the sliding surface of slide rail is connected with the gasbag, the surface swing joint of gasbag has the flange, one side swing joint that the gasbag was kept away from to the flange has the spring frame, the surface swing joint that the surface of slide just is located the gasbag has the expansion bracket, the inside swing joint of expansion bracket has air spring, the one end swing joint that the slide was kept away from to the expansion bracket has the meshing wheel, the surface swing joint of.

The invention has the beneficial effects that:

1. one end of the sliding plate is deeply inserted into a specific position in the body of a patient, then a certain force is manually applied to push the sliding plate to move, due to the fact that the inside of the human body is an uneven surface, when the bottoms of the sliding plate and the convex plate meet a bulge, the skin-friendly plate can bear a certain resistance, the spring frame is pressed to push the convex plate to move towards the direction close to the air bag when the skin-friendly plate is stressed, namely a certain force is applied to the surface of the extrusion plate, the rear extrusion plate exerts a certain force on the surface of the air bag, air in the air bag flows out of the hollow groove into the air spring, the air spring is inflated and expanded to be enlarged to push the expansion frame to exert a certain force on the surface of the meshing wheel, the rear meshing wheel rotates to drive the rotating shaft to rotate, the rotating shaft can drive the roller to move downwards, meanwhile, the air spring can push the massage plate to incline to the state shown in a graph two, in addition, when the roller moves downwards, the gravity center of the surface of the massage board moves downwards, and the sliding board can be warped to play a role in supporting according to the lever principle, so that the effect of adjusting the placing angle and supporting according to different human bodies is achieved.

2. After the sliding plate goes deep into the body of a patient, the air spring is blown to expand and further drive the rotating shaft to rotate, the rotating shaft is rotatably meshed with the roller to move downwards, at the moment, the balancing weight is arranged in the roller, and when the roller is in an initial state, the balancing weight is positioned at the upper part of the gravity center of the roller, so that when the roller slightly moves, the gravity center of the balancing weight shifts to drive the roller to move downwards, and in the moving process of the roller, the flexible plate can be in contact with the skin of the patient, the contact part of the patient and the flexible plate is cut off to scratch, further discomfort when the sliding plate enters the body of the patient is transferred, and massage feeling can be generated, so that the effects of reducing the discomfort of the patient and soothing the emotion of the patient are achieved.

Preferably, the surface of the roller is movably connected with a flexible plate, and the joint of the roller and the flexible plate is movably connected with a guide spring.

Preferably, the interior of the convex plate is provided with an airflow groove, and the size of the airflow groove is matched with that of the convex plate.

Preferably, the inside of the air bag is movably connected with an extrusion plate, the inside of the air bag is provided with a hollow groove, and the hollow groove is movably connected with the expansion bracket.

Preferably, the surface of the sliding plate is fixedly connected with a skin-friendly plate, and the skin-friendly plate is designed to be curved in an arc shape.

Preferably, the joint of the air bag and the sliding rail is movably connected with a supporting rod, and the width of the supporting rod is smaller than that of the air bag.

Preferably, the angular range of motion of the resilient plate is zero to thirty degrees.

Preferably, the bottom of the convex plate protrudes out of the bottom surface of the sliding plate.

Drawings

FIG. 1 is a front cross-sectional view of the skateboard configuration of the present invention;

FIG. 2 is a schematic view of the deflection of the slider structure according to the present invention;

FIG. 3 is a schematic view of the structure of the convex plate of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic view of a rotating shaft structure according to the present invention;

FIG. 6 is a schematic view of the structure of the massage wheel of the present invention;

FIG. 7 is a schematic diagram of a structure of a flexible board according to the present invention.

In the figure: 1. a slide plate; 2. an elastic plate; 3. a massage plate; 4. a slide rail; 5. an air bag; 6. a convex plate; 7. a spring holder; 8. a telescopic frame; 9. an air spring; 10. an engaging wheel; 11. a rotating shaft; 12. a roller; 13. a balancing weight; 14. a flexible board; 15. a guide spring; 16. an air flow groove; 17. a pressing plate; 18. a hollow groove; 19. a skin-friendly plate; 20. a support bar;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a multi-angle adjustable gynecological heavy hammer retractor comprises a sliding plate 1, wherein a skin-friendly plate 19 is fixedly connected to the surface of the sliding plate 1, and the skin-friendly plate 19 is designed to be curved; the surface of the sliding plate 1 is fixedly connected with an elastic plate 2, and the angle moving range of the elastic plate 2 is zero to thirty degrees; one side of the elastic plate 2, which is far away from the sliding plate 1, is fixedly connected with a massage plate 3, two side walls in the sliding plate 1 are both provided with sliding rails 4, the surface of each sliding rail 4 is connected with an air bag 5 in a sliding manner, the interior of each air bag 5 is movably connected with an extrusion plate 17, the interior of each air bag 5 is provided with a hollow groove 18, and each hollow groove 18 is movably connected with an expansion bracket 8; the surface of the air bag 5 is movably connected with a convex plate 6, an airflow groove 16 is formed in the convex plate 6, and the size of the airflow groove 16 is matched with that of the convex plate 6; the bottom of the convex plate 6 protrudes out of the bottom surface of the sliding plate 1; one end of the sliding plate 1 is deeply inserted into a specific position in the body of a patient, then the sliding plate 1 is pushed to move by artificially applying a certain force, because the inside of the human body is an uneven surface, when the bottoms of the sliding plate 1 and the convex plate 6 meet a convex object, the skin-friendly plate 19 can bear a certain resistance, when the skin-friendly plate 19 is stressed, the spring frame 7 is pressed to push the convex plate 6 to move towards the direction close to the air bag 5, namely, a certain force is applied on the surface of the extrusion plate 17, a certain force is applied on the surface of the air bag 5 by the rear extrusion plate 17, the gas in the air bag 5 flows out from the hollow groove 18 to the air spring 9, the air spring 9 is inflated and expanded to be larger, the expansion bracket 8 is pushed to apply a certain force on the surface of the meshing wheel 10, the rear meshing wheel 10 rotates to drive the rotating shaft 11 to rotate, the rotating shaft 11 can drive the roller 12 to move downwards, and meanwhile, when the air spring 9 is extended, that is, the opening and closing angle of the elastic plate 2 is increased, and in addition, the gravity center on the surface of the massage plate 3 moves downwards when the roller 12 moves downwards, so that the sliding plate 1 can be tilted to play a role in supporting according to the lever principle, and the effect of adjusting the placing position and supporting according to different human bodies is achieved.

One side of the convex plate 6, which is far away from the air bag 5, is movably connected with a spring frame 7, and the joint of the air bag 5 and the sliding rail 4 is movably connected with a supporting rod 20; after the skateboard 1 goes deep into the body of a patient, the air spring 9 is inflated and expanded to drive the rotating shaft 11 to rotate, the rotating shaft 11 is rotatably meshed with the roller 12 to move downwards, at the moment, the balancing weight 13 is arranged in the roller 12, and the balancing weight 13 is positioned at the upper part of the gravity center of the roller 12 when the roller 12 is in an initial state, so that when the roller 12 slightly moves, the gravity center of the balancing weight 13 deviates to drive the roller 12 to move downwards, and in the moving process of the roller 12, the flexible plate 14 can be in contact with the skin of the patient, the part of the patient in contact with the flexible plate 14 generates a scratch feeling, further the discomfort feeling when the skateboard 1 enters the body of the patient is transferred, and a massage feeling can be generated, so that the effects of reducing the discomfort feeling of the patient and soothing the emotion of the patient are achieved.

The width of the support rod 20 is smaller than that of the air bag 5; the surface of the sliding plate 1 and the surface of the air bag 5 are movably connected with an expansion bracket 8, the interior of the expansion bracket 8 is movably connected with an air spring 9, one end of the expansion bracket 8, which is far away from the sliding plate 1, is movably connected with an engaging wheel 10, the surface of the engaging wheel 10 is movably connected with a rotating shaft 11, the surface of the rotating shaft 11 is connected with a roller 12, the surface of the roller 12 is movably connected with a flexible plate 14, and the joint of the roller 12 and the flexible plate 14 is movably connected with a guide spring 15; a balancing weight 13 is fixedly connected inside the roller 12.

When the air spring is used, one end of the sliding plate 1 is deeply inserted into a specific position in the body of a patient, then the sliding plate 1 is pushed to move by applying a certain force, because the inside of the human body is uneven, when the bottoms of the sliding plate 1 and the convex plate 6 meet with a bulge, the skin-friendly plate 19 can bear a certain resistance, when the skin-friendly plate 19 is stressed, the spring frame 7 is pressed to push the convex plate 6 to move towards the direction close to the air bag 5, namely, a certain force is applied to the surface of the extrusion plate 17, a certain force is applied to the surface of the air bag 5 by the rear extrusion plate 17, the gas in the air bag 5 flows out of the hollow groove 18 into the air spring 9, the air spring 9 is inflated and expanded to push the expansion frame 8 to apply a certain force to the surface of the meshing wheel 10, the rear meshing wheel 10 rotates to drive the rotating shaft 11 to rotate, the rotating shaft 11 can drive the roller 12 to move downwards, and meanwhile, when the air spring 9 is extended, the massage plate, that is, the opening and closing angle of the elastic plate 2 is increased, and in addition, the gravity center on the surface of the massage plate 3 moves downwards when the roller 12 moves downwards, so that the sliding plate 1 can be tilted to play a role in supporting according to the lever principle, and the effect of adjusting the placing angle and supporting according to different human bodies is achieved.

The lever is divided into a labor-saving lever, a labor-saving lever and an equal-arm lever, and the lever principle is also called as a lever balance condition; to balance the lever, the two moments (the product of the force and the moment arm) acting on the lever must be equal in magnitude; namely: the power x power arm is represented by an algebraic expression F1 · L1, F2 · L2. In the formula, F1 represents power, L1 represents a power arm, F2 represents resistance, and L2 represents a resistance arm. From the above formula, to balance the lever, the power arm is several times as much as the resistance arm, and the resistance is several times as much as the power.

After the skateboard 1 goes deep into the body of a patient, the air spring 9 is inflated and expanded to drive the rotating shaft 11 to rotate, the rotating shaft 11 is rotatably meshed with the roller 12 to move downwards, at the moment, the balancing weight 13 is arranged in the roller 12, and the balancing weight 13 is positioned at the upper part of the gravity center of the roller 12 when the roller 12 is in an initial state, so that when the roller 12 slightly moves, the gravity center of the balancing weight 13 deviates to drive the roller 12 to move downwards, and in the moving process of the roller 12, the flexible plate 14 can be in contact with the skin of the patient, the part of the patient in contact with the flexible plate 14 generates a scratch feeling, further the discomfort feeling when the skateboard 1 enters the body of the patient is transferred, and a massage feeling can be generated, so that the effects of reducing the discomfort feeling of the patient and soothing the emotion of the patient are achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gynaecology's weight drag hook is adjusted to multi-angle, includes slide (1), its characterized in that: the surface fixed connection of slide (1) has elastic plate (2), one side fixedly connected with massage board (3) of slide (1) are kept away from in elastic plate (2), slide rail (4) have all been seted up to the inside both sides wall of slide (1), the surface sliding connection of slide rail (4) has gasbag (5), the surface swing joint of gasbag (5) has flange (6), one side swing joint that gasbag (5) were kept away from in flange (6) has spring bracket (7), the surface of slide (1) just is located the surface swing joint of gasbag (5) and has expansion bracket (8), the inside swing joint of expansion bracket (8) has air spring (9), the one end swing joint that slide (1) were kept away from in expansion bracket (8) has engaging wheel (10), the surface swing joint of engaging wheel (10) has pivot (11), the surface of pivot (11) is connected with gyro wheel (12), the inside fixedly connected with balancing weight (13) of gyro wheel (12).

2. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: the surface of the roller (12) is movably connected with a flexible plate (14), and the joint of the roller (12) and the flexible plate (14) is movably connected with a guide spring (15).

3. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: an airflow groove (16) is formed in the convex plate (6), and the size of the airflow groove (16) is matched with that of the convex plate (6).

4. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: the air bag is characterized in that an extrusion plate (17) is movably connected inside the air bag (5), a hollow groove (18) is formed inside the air bag (5), and the hollow groove (18) is movably connected with the telescopic frame (8).

5. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: the surface of the sliding plate (1) is fixedly connected with a skin-friendly plate (19), and the skin-friendly plate (19) is designed to be curved in an arc shape.

6. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: the connecting part of the air bag (5) and the sliding rail (4) is movably connected with a supporting rod (20), and the width of the supporting rod (20) is smaller than that of the air bag (5).

7. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: the angle range of motion of the elastic plate (2) is zero to thirty degrees.

8. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: the bottom of the convex plate (6) protrudes out of the bottom surface of the sliding plate (1).

9. The multi-angle adjustable gynecological weight retractor according to claim 1, wherein: when the roller (12) is in an initial state, the balancing weight (13) is positioned at the upper part of the gravity center of the roller (12).