阅读说明：本技术 一种外科医生锻炼手指的水杯 (Water cup for surgeon to exercise fingers ) 是由 不公告发明人 于 2021-01-07 设计创作，主要内容包括：本发明公开一种外科医生锻炼手指的水杯,包括杯体、四个弹簧、四个推杆、第一压板、中央齿轮、水轮、第一齿轮、摆动齿轮、第二齿轮、密封盖、第二压板、内摆齿轮、液压杆、液压管、滤网、拉杆,分别按压四个推杆可实现对食指、中指、无名指和小拇指的锻炼,水轮安装于杯体内部底端,分别按压四个推杆可通过液压油的传递使液压杆伸长使内摆齿轮摆动,从而通过中央齿轮、第一齿轮、摆动齿轮、第二齿轮的传动实现水轮的转动,搅动水杯内的水翻转,拉杆安装于滤网上侧,滤网可安装于杯体内部下端,用于过滤茶叶防止其卷入水轮中,外科医生可通过观察水杯内水的翻转速度控制手指对四个推杆的按压力度和速度,从而实现对手指力量和灵活性的锻炼。(The invention discloses a water cup for a surgeon to exercise fingers, which comprises a cup body, four springs, four push rods, a first pressing plate, a central gear, a water wheel, a first gear, a swinging gear, a second gear, a sealing cover, a second pressing plate, an inward swinging gear, a hydraulic rod, a hydraulic pipe, a filter screen and pull rods, wherein the four push rods are pressed respectively to exercise forefinger, middle finger, ring finger and little finger, the water wheel is arranged at the bottom end inside the cup body, the four push rods are pressed respectively to enable the hydraulic rod to extend through the transmission of hydraulic oil to enable the inward swinging gear to swing, so that the rotation of the water wheel is realized through the transmission of the central gear, the first gear, the swinging gear and the second gear, the water in the water cup is stirred to overturn, the pull rods are arranged on the upper side of the filter screen, the filter screen can be arranged at the lower end inside the cup body and used for filtering tea leaves to prevent the tea leaves from being rolled, thereby realizing the exercise of the strength and the flexibility of the fingers.)

1. The utility model provides a drinking cup that surgeon tempered finger, includes cup (1), first spring (2), second spring (3), third spring (4), fourth spring (5), first push rod (6), second push rod (7), third push rod (8), fourth push rod (9), first clamp plate (10), central gear (11), water wheels (12), first gear (13), swing gear (14), second gear (15), sealed lid (16), second clamp plate (17), interior pendulum gear (18), hydraulic stem (19), hydraulic stem (20), filter screen (21), pull rod (22), its characterized in that: the first pressing plate (10) and the second pressing plate (17) are fixedly arranged at the bottom end of the cup body (1) through screws, a first push rod (6), a second push rod (7), a third push rod (8) and a fourth push rod (9) which are arranged on the cup body (1) are respectively pressed to respectively compress a first spring (2), a second spring (3), a third spring (4) and a fourth spring (5) to exercise forefingers, middle fingers, ring fingers and little fingers, the water wheel (12) is arranged at the inner bottom end of the cup body (1), the central gear (11) is coaxially connected with the water wheel (12) and is arranged at the outer bottom end of the cup body (1), the second gear (15) is meshed with the central gear (11), the swinging gear (14) is always meshed with the first gear (13) and is discontinuously meshed with and disconnected with the second gear (15) through the rotating direction of the first gear (13), the inner swinging gear (18) is meshed with the first gear (13), pressing first push rod (6) alone makes hydraulic stem (19) extension make the swing of hypocycloid (18) through the transmission of hydraulic oil, thereby realize the rotation of water wheels (12) through central gear (11), first gear (13), swing gear (14), the transmission of second gear (15), stir the water upset in the drinking cup, press second push rod (7) alone, third push rod (8), fourth push rod (9) can realize the same effect, pull rod (22) are installed in filter screen (21) upside, and can rotate for filter screen (21), filter screen (21) mountable in the inside lower extreme of cup (1), be arranged in filtering tealeaves and prevent it to be drawn into water wheels (12), surgeon's accessible observation drinking cup water upset speed control finger is to the pressure degree and the speed of four push rods, thereby realize the exercise to finger strength and flexibility.

2. The cup for surgeon to exercise fingers according to claim 1, characterized in that: the cup is characterized in that a handle (1.5) is arranged on the left side of the cup body (1) and can be used for a thumb to penetrate into and hold a water cup, a first cylinder (1.1), a second cylinder (1.2), a third cylinder (1.3), a fourth cylinder (1.4) and a through pipe (1.6) are longitudinally arranged on the right side of the cup body (1), the first cylinder (1.1), the second cylinder (1.2), the third cylinder (1.3) and the fourth cylinder (1.4) are communicated through the through pipe (1.6), a piston structure arranged at the left end of a first push rod (6) is arranged in the first cylinder (1.1) and forms a moving pair, a cambered surface pressing plate structure used for fingers to press is arranged at the right end of the first push rod (6), a first spring (2) is arranged between the cambered surface pressing plate structure and the cup body (1), the first push rod (6) can be compressed by a forefinger (6) to the left, after the first push rod, the first push rod (6) can be reset by the elastic force of the first spring (2), and the strength of the index finger can be exercised by alternately pressing the first push rod (6); a piston structure arranged at the left end of the second push rod (7) is arranged in the second cylinder (1.2) to form a sliding pair, a cambered surface pressing plate structure for pressing by fingers is arranged at the right end of the second push rod (7), a second spring (3) is arranged between the cambered surface pressing plate structure and the cup body (1), the second push rod (7) can be compressed by the forefinger leftwards, after the second push rod (7) is pressed by loosening, the second push rod (7) can be reset by the elasticity of the second spring (3), and the exercise on the strength of the middle finger can be realized by alternately pressing the second push rod (7); a piston structure arranged at the left end of the third push rod (8) is arranged in the third cylinder (1.3) to form a sliding pair, a cambered surface pressing plate structure for pressing by fingers is arranged at the right end of the third push rod (8), a third spring (4) is arranged between the cambered surface pressing plate structure and the cup body (1), the third push rod (8) can be compressed by the forefinger leftwards, after the third push rod (8) is pressed by the forefinger, the third push rod (8) can be reset by the elasticity of the third spring (4), and the exercise on the power of the ring finger can be realized by alternately pressing the third push rod (8); piston structure that fourth push rod (9) left end was equipped with installs in fourth jar (1.4) and constitutes the sliding pair, fourth push rod (9) right-hand member is equipped with the cambered surface clamp plate structure that supplies the finger to press, install fourth spring (5) between cambered surface clamp plate structure and cup (1), the forefinger presses compressible fourth spring (5) of fourth push rod (9) left, loosen and press the back to fourth push rod (9), the elasticity of fourth spring (5) can reset fourth push rod (9), press in turn fourth push rod (9) can realize the exercise to little finger strength.

3. The cup for surgeon to exercise fingers according to claim 1, characterized in that: the central gear (11) is arranged at the central position of the outer side of the bottom end of the cup body (1) to form a revolute pair, a sealing ring is arranged between the central gear and the revolute pair, the water wheel (12) is arranged at the central position of the inner bottom end of the cup body (1) and is coaxially and tightly matched and connected with the central gear (11), the water wheel (12) can be pulled upwards by force to be detached so as to clean a water cup, the first pressing plate (10) and the second pressing plate (17) are fixedly arranged at the outer side of the bottom end of the cup body (1) through four screws, the second gear (15) is arranged between the first pressing plate (10) and the lower end of the cup body (1) to form the revolute pair, the upper side of the revolute pair is provided with a second upper fluted disc (15.1), the lower side of the revolute pair is provided with a second lower fluted disc (15.2), the second upper fluted disc (15.1) and the central gear (11) form, a first upper fluted disc (13.1) is arranged on the upper side of the cup body, a first lower fluted disc (13.2) is arranged on the lower side of the cup body, wherein the first upper fluted disc (13.1) and a swing gear (14) form gear meshing transmission, the swing gear (14) is arranged in an arc-shaped strip hole between the first pressure plate (10) and the lower end of the cup body (1), namely, the swing gear (14) can rotate and swing; when the first gear (13) rotates anticlockwise, the swinging gear (14) swings rightwards under the driving of the first gear (13) and forms gear meshing transmission with the second lower fluted disc (15.2) and drives the second gear (15) to rotate anticlockwise; when the first gear (13) rotates clockwise, the swing gear (14) swings leftwards and is disengaged from the second lower fluted disc (15.2) under the driving of the first gear (13), the inner swing gear (18) is installed between the first pressing plate (10) and the second pressing plate (17) to form a revolute pair, an inner gear ring arranged at the front end of the inner swing gear (18) and the first lower fluted disc (13.2) form gear engagement transmission, the hydraulic rod (19) is installed between the first pressing plate (10) and the second pressing plate (17), the rear end of the hydraulic rod and the first pressing plate (10) and the second pressing plate (17) form a revolute pair, a hydraulic interface arranged at the position close to the rear end of the hydraulic rod is communicated with the lower end of the through pipe (1.6) through a hydraulic pipe (20), the front end of the hydraulic rod (19) and the right side of the inner swing gear (18) form a revolute pair, and the sealing cover (16) is tightly installed at the lowest end of the cup body (.

4. The cup for surgeon to exercise fingers according to claim 1, characterized in that: six bulges are arranged on the side surface of the inner lower part of the cup body (1), the filter screen (21) can be arranged in the cup body (1) and clamped and positioned by the six bulges, and the pull rod (22) is arranged on the upper side of the filter screen (21) and can rotate relative to the filter screen (21) so as to be convenient for taking and placing the filter screen (21);

the closed space formed by the first cylinder (1.1), the second cylinder (1.2), the third cylinder (1.3), the fourth cylinder (1.4), the through pipe (1.6), the hydraulic rod (19) and the hydraulic pipe (20) is filled with hydraulic oil.

5. The cup for surgeon to exercise fingers according to claim 1, characterized in that: in an initial state, under the action of the elastic forces of a first spring (2), a second spring (3), a third spring (4) and a fourth spring (5), a first push rod (6), a second push rod (7), a third push rod (8) and a fourth push rod (9) are all located at the right end positions of respective strokes, a hydraulic rod (19) contracts inwards to be located at the shortest position, and an inner swing gear (18) is located at the right end position of a swing stroke;

when the first push rod (6) is pressed leftwards, hydraulic oil in the first cylinder (1.1) enters the hydraulic rod (19) through the through pipe (1.6) and the hydraulic pipe (20), the hydraulic rod (19) is extended, the inner swing gear (18) swings leftwards, the first lower fluted disc (13.2) rotates anticlockwise under the action of gear meshing, the first upper fluted disc (13.1) rotates anticlockwise, the swing gear (14) swings rightwards under the driving of the first upper fluted disc (13.1) and forms gear meshing transmission with the second lower fluted disc (15.2) and drives the second gear (15) to rotate anticlockwise, and the central gear (11) rotates clockwise and enables the water wheel (12) to rotate clockwise due to the fact that the central gear (11) and the second upper fluted disc (15.1) form gear meshing transmission; after the first push rod (6) is pressed to the left to the limit position, the hydraulic rod (19) extends to the limit position, the inner swing gear (18) swings to the limit position leftwards and stops swinging, the first gear (13) stops rotating, the water wheel (12) still rotates clockwise under the action of inertia, so that the second gear (15) still keeps rotating anticlockwise, the swing gear (14) swings leftwards under the driving of the second lower fluted disc (15.2), so that the two gears are disengaged, namely the technical effect is realized that after the first push rod (6) is stopped being pressed, the water wheel (12) cannot be immediately stopped, and still can continue to rotate under the action of inertia;

after the first push rod (6) is pressed is released, under the action of the elastic force of the first spring (2), the first push rod (6) moves rightwards to an initial position, hydraulic oil in the hydraulic rod (19) is sucked into the first cylinder (1.1) through the through pipe (1.6) and the hydraulic pipe (20), so that the hydraulic rod (19) contracts, the inner swing gear (18) swings from left to right, the first gear (13) rotates clockwise, and the swing gear (14) swings leftwards and is disengaged from the second lower fluted disc (15.2) under the driving of the first upper fluted disc (13.1), namely, the realized technical effect is that the rotation state of the water wheel (12) cannot be influenced by the first push rod (6) in the process of restoring the initial position;

the technical effects achieved when the second push rod (7), the third push rod (8) and the fourth push rod (9) are pressed respectively are the same as the technical effects achieved when the first push rod (6) is pressed;

when the water wheel (12) rotates clockwise, under the action of centrifugal force, water in the water wheel (12) flows outwards through blades of the water wheel (12) and turns upwards after touching the inner wall of the cup body (1), and water above the water wheel (12) is sucked into the central position of the water wheel (12) due to the action of negative pressure, so that complete circulation can be realized;

when the filter screen (21) is installed, the water wheel (12) rotates clockwise to turn the water in the cup body (1) from the outside to the inside, so that the concentration in the water can be uniform when tea is brewed, and the filter screen (21) can prevent the tea from being rolled into the water wheel (12) so as to block the flow of the water in the cup; in this state, the surgeon can control the turnover speed of the tea leaves in the cup by controlling the pressing strength and the speed of each finger, and adjust the pressing strength and the speed of each finger by observing the turnover speed of the tea leaves, thereby achieving the effect of exercising the dexterity of the fingers;

when the filter screen (21) is not installed, the water wheel (12) rotates clockwise to enable water in the cup body (1) to form vortex, and under the condition, the water in the cup moves faster and the contact area with air is increased, so that the temperature of hot water can be reduced at a higher speed, and the water drinking time of a surgeon is saved; in this state, the surgeon can control the size and the rotating speed of the vortex in the cup by controlling the pressing strength and the rotating speed of each finger, and adjust the pressing strength and the rotating speed of each finger by observing the size and the rotating speed of the vortex, thereby achieving the effect of exercising the dexterity of the fingers.

Technical Field

The invention relates to a water cup, in particular to a water cup for a surgeon to exercise fingers.

Background

Surgery is the current primary means of treating surgical diseases, even the only one; the level of operation is directly related to the success or failure of treatment and even determines the life or death of the patient; the level of surgery is closely related to the skill of the operator, and thus, the skillful and exquisite surgical operation skill is naturally the core of clinical surgery; the operation level needs to reach a higher level, a doctor is required to have a higher level on six basic skills of incision, hemostasis, ligation, suture, dissociation and exposure, and the completion of the six basic skills requires that both hands of the doctor have stronger strength, higher speed, higher flexibility and better hand feeling, wherein the stronger strength is the basis for realizing the high-level operation, for example, a neurosurgery usually lasts for several hours, and the whole operation is difficult to complete with high quality without stronger hand strength support; the higher speed can enable the operating doctor to timely master each action opportunity in the operation, and shorten the operation time as much as possible; the higher flexibility can lead the fingers and the wrist joints of the operating doctor to be matched with tacit, and can accurately complete the actions of holding a knife, holding scissors, holding forceps, holding a needle and the like; the better hand feeling requires that the operating doctor changes the two hands into the second two eyes, and accurate judgment is obtained through fine touch; therefore, the training of the strength and flexibility of the fingers is essential for the surgeon, but the surgeon's office generally does not have any means for exercising the fingers, so that it is difficult for the surgeon to exercise the fingers while working.

Regardless of the current and future, newer and more advanced surgical techniques and treatments are constantly being generated, but the valuable experience and skill that has been accumulated in surgical practice has never lost its value for centuries because any advanced instrument cannot completely replace the dexterous hands of the surgeon.

The invention patent with publication number CN109011411A discloses a water cup for an orthopedic doctor to exercise fingers, which is achieved by pressing a pushing hand, but has the following technical defects: firstly, the inside of the water cup is divided into four cavities by the four partition plates, and each cavity can be communicated with the water outlet hole at the left part of the partition plate; secondly, because only one water inlet pipe is arranged and the exhaust pipe is not arranged, the water inlet pipe is blocked by hot water in the water receiving process of a doctor, air in the water cup cannot be discharged, so that the hot water cannot enter the water cup through the water inlet pipe in the water receiving process, and only one water outlet hole is communicated between the adjacent cavities, so that the water between the cavities cannot smoothly flow, and the practical value is limited; even if the water cup can be filled with water, when water needs to be drunk, the water cannot be smoothly poured out of the water cup through the water inlet pipe because outside air cannot enter the water cup; the fingers of the doctor compress the first spring by pressing the pushing hand, so that the effect of exercising the fingers is achieved, but the fingers only can exercise the strength of the fingers, and the flexibility of the fingers cannot be effectively exercised; the position of the baffle is locked by the T-shaped clamping rods after the push handle is pressed by fingers each time, if the push handle needs to be pressed again, only four T-shaped clamping rods can be pulled downwards in sequence to reset the position of each push handle, so that the use is complicated, and the continuous exercise effect is difficult to realize; according to the physiological structure of the palm of the human body, when the water cup is held, the thumb and the other four fingers form a clamping structure, so that the water cup can be stably held, the other four fingers can alternately exercise in the process of holding the water cup, but the thumb cannot exercise, otherwise the water cup falls, and therefore, when the water cup is held, the thumb cannot effectively rotate the rotating block, and effective exercise of the thumb cannot be realized.

Disclosure of Invention

In order to solve the defects of the prior art, the invention aims to provide the water cup for the surgeon to exercise the fingers, which is novel in structure, simple to clean and convenient to use.

The technical scheme adopted by the invention is as follows: the utility model provides a drinking cup that surgeon tempered finger, includes cup, first spring, second spring, third spring, fourth spring, first push rod, second push rod, third push rod, fourth push rod, first clamp plate, central gear, water wheels, first gear, swing gear, second gear, sealed lid, second clamp plate, interior pendulum gear, hydraulic stem, hydraulic pressure pipe, filter screen, pull rod, its characterized in that: the first pressing plate and the second pressing plate are fixedly arranged at the bottom end of the cup body through screws, the first push rod, the second push rod, the third push rod and the fourth push rod which are arranged on the cup body are respectively pressed to respectively compress the first spring, the second spring, the third spring and the fourth spring to realize the exercise of the forefinger, the middle finger, the ring finger and the little finger, the water wheel is arranged at the bottom end inside the cup body, the central gear is coaxially connected with the water wheel and is arranged at the bottom end outside the cup body, the second gear is meshed with the central gear, the swinging gear is always meshed with the first gear and is discontinuously meshed with and disconnected from the second gear through the rotating direction of the first gear, the inner swinging gear is meshed with the first gear, the hydraulic rod can be extended through the transmission of hydraulic oil by independently pressing the first pressing plate to enable the inner swinging gear to swing, so that the rotation of the water wheel is realized through the transmission, mix the water upset in the drinking cup, press the second push rod alone, the third push rod, the same effect can be realized to the fourth push rod, the pull rod is installed in the filter screen upside, and can rotate for the filter screen, the filter screen mountable is in the inside lower extreme of cup for filter during tealeaves prevents that it from being drawn into water wheels, the turnover speed control finger of surgeon's accessible observation drinking cup water-logging is to the pressure intensity and the speed of pressing of four push rods, thereby the realization is to the exercise of finger strength and flexibility.

Preferably, a handle is arranged on the left side of the cup body and used for allowing a thumb to penetrate through the cup for holding, a first cylinder, a second cylinder, a third cylinder, a fourth cylinder and a through pipe are longitudinally arranged on the right side of the cup body and used for communicating the first cylinder, the second cylinder, the third cylinder and the fourth cylinder, a piston structure arranged at the left end of a first push rod is arranged in the first cylinder to form a moving pair, a cambered surface pressing plate structure used for pressing by fingers is arranged at the right end of the first push rod, a first spring is arranged between the cambered surface pressing plate structure and the cup body, the first push rod can be compressed by a forefinger pressing the first spring leftwards, after the first push rod is pressed by the forefinger, the elasticity of the first spring can reset the first push rod, and the exercise on the strength of the foref; a piston structure arranged at the left end of the second push rod is arranged in the second cylinder to form a sliding pair, a cambered surface pressing plate structure for pressing by fingers is arranged at the right end of the second push rod, a second spring is arranged between the cambered surface pressing plate structure and the cup body, the second spring can be compressed by pressing the second push rod leftwards by the forefinger, after the second push rod is released to be pressed, the second push rod can be reset by the elasticity of the second spring, and exercise on the middle finger strength can be realized by alternately pressing the second push rod; a piston structure arranged at the left end of the third push rod is arranged in the third cylinder to form a sliding pair, a cambered surface pressing plate structure for pressing by fingers is arranged at the right end of the third push rod, a third spring is arranged between the cambered surface pressing plate structure and the cup body, the third spring can be compressed by pressing the third push rod leftwards by a forefinger, after the third push rod is released to be pressed, the third push rod can be reset by the elasticity of the third spring, and the exercise on the power of the ring finger can be realized by alternately pressing the third push rod; piston structure that fourth push rod left end was equipped with installs in the fourth jar and constitutes the sliding pair, and fourth push rod right-hand member is equipped with the cambered surface clamp plate structure that supplies the finger to press, installs the fourth spring between cambered surface clamp plate structure and the cup, and the forefinger presses the compressible fourth spring of fourth push rod left, loosens to press the back to the fourth push rod, and the elasticity of fourth spring can reset the fourth push rod, presses the exercise that the fourth push rod can realize little finger strength in turn.

Preferably, the central gear is arranged at the central position of the outer side of the bottom end of the cup body to form a rotating pair, a sealing ring is arranged between the central position and the outer side of the bottom end of the cup body, the water wheel is arranged at the central position of the inner bottom end of the cup body and is coaxially and tightly matched and connected with the central gear, the water wheel can be pulled upwards by force and then is detached so as to clean the water cup, the first pressure plate and the second pressure plate are fixedly arranged at the outer side of the bottom end of the cup body through four screws, the second gear is arranged between the first pressure plate and the lower end of the cup body to form the rotating pair, a second upper fluted disc is arranged at the upper side of the second pressure plate, a second lower fluted disc is arranged at the lower side of the second pressure plate, the second upper fluted disc and the central gear form gear meshing transmission, the first gear is arranged between the second, the swing gear is arranged in an arc-shaped strip hole between the first pressure plate and the lower end of the cup body, namely, the swing gear can rotate and also can swing; when the first gear rotates anticlockwise, the swinging gear swings rightwards under the driving of the first gear, forms gear meshing transmission with the second lower fluted disc and drives the second gear to rotate anticlockwise; when the first gear rotates clockwise, the swing gear swings leftwards and is disengaged from the second lower fluted disc under the driving of the first gear, the inner swing gear is installed between the first pressing plate and the second pressing plate and forms a revolute pair, an inner gear ring arranged at the front end of the inner swing gear and the first lower fluted disc form gear meshing transmission, the hydraulic rod is installed between the first pressing plate and the second pressing plate, the rear end of the hydraulic rod and the first pressing plate and the second pressing plate form the revolute pair, a hydraulic interface arranged at the position, close to the rear end, of the hydraulic rod is communicated with the lower end of the through pipe through a hydraulic pipe, the front end of the hydraulic rod and the right side of the inner swing gear form the revolute pair, and the sealing cover is tightly installed at.

Preferably, the side face of the inner lower part of the cup body is provided with six bulges, the filter screen can be arranged in the cup body and clamped and positioned by the six bulges, and the pull rod is arranged on the upper side of the filter screen and can rotate relative to the filter screen, so that the filter screen can be conveniently taken and placed.

Preferably, the closed space formed by the first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the through pipe, the hydraulic rod and the hydraulic pipe is filled with hydraulic oil.

In an initial state, under the elastic force action of the first spring, the second spring, the third spring and the fourth spring, the first push rod, the second push rod, the third push rod and the fourth push rod are all located at the right end position of respective stroke, the hydraulic rod is retracted inwards to be located at the shortest position, and the inner swing gear is located at the right end position of the swing stroke.

When the first push rod is pressed leftwards, hydraulic oil in the first cylinder enters the hydraulic rod through the through pipe and the hydraulic pipe, the hydraulic rod is extended, and therefore the inner swing gear swings leftwards, the first lower fluted disc rotates anticlockwise under the meshing action of the gears, the first upper fluted disc rotates anticlockwise, the swing gear swings rightwards and forms gear meshing transmission with the second lower fluted disc under the driving of the first upper fluted disc and drives the second gear to rotate anticlockwise, and the central gear rotates clockwise and enables the water wheel to rotate clockwise due to the fact that the central gear and the second upper fluted disc form gear meshing transmission; after pressing first push rod to extreme position left, the hydraulic stem extends to extreme position, then the swinging motion is stopped after the hypocycloid swings to extreme position left, first gear stall, and the water wheels still clockwise rotates under the inertial action to make the second gear still keep anticlockwise rotation, then the swinging motion gear swings left under the drive of second lower fluted disc, thereby makes both break away from the meshing, and the technological effect that realizes promptly is for stopping pressing behind the first push rod, and the water wheels can not stop immediately, still reliably inertia continues to rotate.

After the first push rod is pressed by the first push rod in a loosening mode, the first push rod moves rightwards to an initial position under the action of elastic force of the first spring, hydraulic oil in the hydraulic rod is sucked into the first cylinder through the through pipe and the hydraulic pipe, the hydraulic rod contracts, the inner swing gear swings from left to right, the first gear rotates clockwise, the swing gear swings leftwards and is disengaged from the second lower fluted disc under the driving of the first upper fluted disc, and the rotating state of the water wheel cannot be influenced when the initial position of the first push rod is restored.

The technical effects realized when the second push rod, the third push rod and the fourth push rod are pressed respectively are the same as the technical effects realized when the first push rod is pressed.

When water wheels rotate clockwise, under the action of centrifugal force, water in the water wheels flows outwards through blades of the water wheels, the water wheels are upwards turned after being touched on the inner wall of the cup body, and the water above the water wheels can be sucked into the center of the water wheels under the action of negative pressure, so that complete circulation can be realized.

When the filter screen is installed, the water wheel rotates clockwise to turn the water in the cup body from the outer side to the inner side, when tea is brewed, the concentration in the water can be uniform, and the filter screen can prevent tea from being involved in the water wheel, so that the flow of the water in the cup is blocked; in this state, the surgeon can control the turnover speed of the tea leaves in the cup by controlling the pressing strength and the speed of each finger, and adjust the pressing strength and the speed of each finger by observing the turnover speed of the tea leaves, thereby achieving the effect of exercising the dexterity of the fingers.

When the filter screen is not installed, the water wheel rotates clockwise to enable water in the cup body to form vortex, and under the state, the water in the cup moves faster and the contact area with air is increased, so that the temperature of hot water can be reduced at a higher speed, and the drinking time of a surgeon is saved; in this state, the surgeon can control the size and the rotating speed of the vortex in the cup by controlling the pressing strength and the rotating speed of each finger, and adjust the pressing strength and the rotating speed of each finger by observing the size and the rotating speed of the vortex, thereby achieving the effect of exercising the dexterity of the fingers.

The invention has the beneficial effects that:

the four push rods are pressed to respectively realize independent exercise on the index finger, the middle finger, the ring finger and the little finger, so that continuous exercise can be realized, the use is convenient, and the operation is simple;

pressing the four push rods can enable the water wheels to rotate, so that hot water can dissipate heat quickly, the cooling time is shortened, and instant coffee and the like can be dissolved fully;

when drinking tea, a surgeon can control the turnover speed of the tea in the cup by controlling the pressing strength and the speed of each finger, and adjust the pressing strength and the speed of each finger by observing the turnover speed of the tea, so that the effect of exercising the dexterity of the fingers is achieved;

when drinking water, the surgeon can control the size and the rotating speed of the vortex in the cup by controlling the pressing strength and the rotating speed of each finger, and adjust the pressing strength and the rotating speed of each finger by observing the size and the rotating speed of the vortex, thereby achieving the effect of exercising the dexterity of the fingers;

the novel gear rotating structure can enable the water wheel to rotate continuously, and the transmission efficiency is high;

the water wheel can be pulled upwards and then detached, so that the interior of the cup body and the water wheel can be conveniently cleaned, and the cleanness and the sanitation of the water cup are kept.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a longitudinal sectional view of the present invention.

Fig. 3 is a transverse cross-sectional view of the present invention.

FIG. 4 is a transverse cross-sectional view of the present invention with the wobble gear engaged with the second lower chainring.

FIG. 5 is a transverse cross-sectional view of the present invention with the wobble gear disengaged from the second lower chainring.

Fig. 6 is a transverse cross-sectional view of the present invention.

Fig. 7 is a transverse cross-sectional view of the present invention.

Fig. 8 is an exploded view of the present invention.

Fig. 9 is a schematic view of the first gear structure.

Fig. 10 is a schematic view of a second gear structure.

FIG. 11 is a schematic diagram of the circulation of water in the cup with the screen.

FIG. 12 is a schematic view of the swirling of the water in the cup without the screen.

Reference numerals: 1 cup body, 1.1 first cylinder, 1.2 second cylinder, 1.3 third cylinder, 1.4 fourth cylinder, 1.5 handle, 1.6 through pipe, 2 first spring, 3 second spring, 4 third spring, 5 fourth spring, 6 first push rod, 7 second push rod, 8 third push rod, 9 fourth push rod, 10 first press plate, 11 central gear, 12 water wheel, 13 first gear, 13.1 first upper fluted disc, 13.2 first lower fluted disc, 14 swing gear, 15 second gear, 15.1 second upper fluted disc, 15.2 second lower fluted disc, 16 sealing cover, 17 second press plate, 18 internal swing gear, 19 hydraulic rod, 20 hydraulic pipe, 21 filter screen, 22 pull rod.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

As shown in fig. 1 and 2, a water cup for surgeon to exercise fingers comprises a cup body 1, a first spring 2, a second spring 3, a third spring 4, a fourth spring 5, a first push rod 6, a second push rod 7, a third push rod 8, a fourth push rod 9, a first pressing plate 10, a central gear 11, a water wheel 12, a first gear 13, a swing gear 14, a second gear 15, a sealing cover 16, a second pressing plate 17, an internal swing gear 18, a hydraulic rod 19, a hydraulic pipe 20, a filter screen 21 and a pull rod 22, and is characterized in that: the first pressing plate 10 and the second pressing plate 17 are fixedly arranged at the bottom end of the cup body 1 through screws, a first push rod 6, a second push rod 7, a third push rod 8 and a fourth push rod 9 which are arranged on the cup body 1 are respectively pressed to respectively compress a first spring 2, a second spring 3, a third spring 4 and a fourth spring 5 to realize the exercise of an index finger, a middle finger, a ring finger and a little finger, the water wheel 12 is arranged at the inner bottom end of the cup body 1, the central gear 11 is coaxially connected with the water wheel 12 and is arranged at the outer bottom end of the cup body 1, the second gear 15 is meshed with the central gear 11, the swinging gear 14 is always meshed with the first gear 13 and is discontinuously meshed with and disconnected from the second gear 15 through the rotating direction of the first gear 13, the inner swinging gear 18 is meshed with the first gear 13, the hydraulic rod 19 can be extended to enable the inner swinging gear 18 to swing through the transmission of hydraulic oil when the first push rod, First gear 13, swing gear 14, the rotation of water wheels 12 is realized in the transmission of second gear 15, stir the water upset in the drinking cup, press second push rod 7 alone, third push rod 8, the same effect can be realized to fourth push rod 9, pull rod 22 is installed in filter screen 21 upside, and can rotate for filter screen 21, filter screen 21 mountable is in the inside lower extreme of cup 1, be arranged in filtering tealeaves and prevent it from being drawn into water wheels 12, the upset speed control finger of surgeon's accessible observation drinking cup water is to the pressure degree and the speed of four push rods, thereby realize the exercise to finger strength and flexibility.

As shown in fig. 2, a handle 1.5 is arranged on the left side of the cup body 1 for a thumb to penetrate through and hold a water cup, a first cylinder 1.1, a second cylinder 1.2, a third cylinder 1.3, a fourth cylinder 1.4 and a through pipe 1.6 are longitudinally arranged on the right side of the cup body 1, the first cylinder 1.1, the second cylinder 1.2, the third cylinder 1.3 and the fourth cylinder 1.4 are communicated through the through pipe 1.6, a piston structure arranged at the left end of a first push rod 6 is arranged in the first cylinder 1.1 to form a moving pair, a cambered surface pressing plate structure for fingers to press is arranged at the right end of the first push rod 6, a first spring 2 is arranged between the cambered surface pressing plate structure and the cup body 1, the first push rod 6 can be compressed by a forefinger pressing the first push rod 6 leftwards, after the first push rod 6 is released to be pressed, the elasticity of the first spring 2 can reset the first push rod 6, and the forefinger can be alternately; a piston structure arranged at the left end of the second push rod 7 is arranged in the second cylinder 1.2 to form a sliding pair, a cambered surface pressing plate structure for fingers to press is arranged at the right end of the second push rod 7, a second spring 3 is arranged between the cambered surface pressing plate structure and the cup body 1, the second push rod 7 can be compressed by a forefinger pressing the second push rod 7 leftwards, the second push rod 7 can be reset by the elasticity of the second spring 3 after the second push rod 7 is released to be pressed, and exercise on the middle finger strength can be realized by alternately pressing the second push rod 7; a piston structure arranged at the left end of the third push rod 8 is arranged in the third cylinder 1.3 to form a sliding pair, a cambered surface pressing plate structure for pressing a finger is arranged at the right end of the third push rod 8, a third spring 4 is arranged between the cambered surface pressing plate structure and the cup body 1, the third push rod 8 can be compressed by pressing the third push rod 8 leftwards by a forefinger, after the third push rod 8 is released to be pressed, the third push rod 8 can be reset by the elasticity of the third spring 4, and the exercise on the power of the ring finger can be realized by alternately pressing the third push rod 8; piston structure that the 9 left ends of fourth push rod were equipped with installs in fourth jar 1.4 and constitutes the sliding pair, and 9 right-hand members of fourth push rod are equipped with the cambered surface clamp plate structure that supplies the finger to press, install fourth spring 5 between cambered surface clamp plate structure and the cup 1, and the forefinger presses the compressible fourth spring 5 of fourth push rod 9 left, loosens and presses the back to fourth push rod 9, and fourth spring 5's elasticity can reset fourth push rod 9, presses fourth push rod 9 in turn and can realize the exercise to little finger strength.

As shown in fig. 2, 3, 4, 5, 6, 7, 9 and 10, the central gear 11 is installed at the central position of the outer bottom end of the cup body 1 to form a revolute pair, a sealing ring is arranged between the central position and the outer bottom end of the cup body 1, the water wheel 12 is installed at the central position of the inner bottom end of the cup body 1 and is coaxially and tightly matched and connected with the central gear 11, the water wheel 12 can be pulled upwards by force to be disassembled so as to clean the water cup, the first pressing plate 10 and the second pressing plate 17 are fixedly installed at the outer bottom end of the cup body 1 through four screws, the second gear 15 is installed between the first pressing plate 10 and the lower end of the cup body 1 to form a revolute pair, the upper side of the revolute pair is provided with a second upper gear 15.1, the lower side of the second pressing plate is provided with a second lower gear 15.2, wherein the second upper gear 15.1 and the central gear 11 form a gear meshing, a first upper fluted disc 13.1 is arranged on the upper side of the cup body, and a first lower fluted disc 13.2 is arranged on the lower side of the cup body, wherein the first upper fluted disc 13.1 and the swing gear 14 form gear meshing transmission, the swing gear 14 is arranged in an arc-shaped strip hole between the first pressure plate 10 and the lower end of the cup body 1, namely, the swing gear 14 can rotate and swing; when the first gear 13 rotates anticlockwise, the swinging gear 14 swings rightwards under the driving of the first gear 13, forms gear meshing transmission with the second lower fluted disc 15.2, and drives the second gear 15 to rotate anticlockwise; when the first gear 13 rotates clockwise, under the driving of the first gear 13, the swing gear 14 swings leftwards and is disengaged from the second lower fluted disc 15.2, the inner swing gear 18 is installed between the first pressing plate 10 and the second pressing plate 17 and forms a revolute pair, an inner gear ring arranged at the front end of the inner swing gear 18 and the first lower fluted disc 13.2 form gear meshing transmission, the hydraulic rod 19 is installed between the first pressing plate 10 and the second pressing plate 17, the rear end of the hydraulic rod and the first pressing plate 10 and the second pressing plate 17 form a revolute pair, a hydraulic interface arranged at the position close to the rear end of the hydraulic rod is communicated with the lower end of the through pipe 1.6 through the hydraulic pipe 20, the front end of the hydraulic rod 19 and the right side of the inner swing gear 18 form a revolute pair, and the sealing cover 16 is tightly installed at the lowest.

As shown in fig. 2 and 12, six protrusions are provided on the inner lower side of the cup body 1, the filter screen 21 can be installed in the cup body 1 and clamped and positioned by the six protrusions, and the pull rod 22 is installed on the upper side of the filter screen 21 and can rotate relative to the filter screen 21, so that the filter screen 21 can be conveniently taken and placed.

The closed space formed by the first cylinder 1.1, the second cylinder 1.2, the third cylinder 1.3, the fourth cylinder 1.4, the through pipe 1.6, the hydraulic rod 19 and the hydraulic pipe 20 is filled with hydraulic oil.

As shown in fig. 2, in the initial state, under the elastic force of the first spring 2, the second spring 3, the third spring 4 and the fourth spring 5, the first push rod 6, the second push rod 7, the third push rod 8 and the fourth push rod 9 are all at the right end position of the respective stroke, the hydraulic rod 19 is retracted inwards to be at the shortest position, and the inner swing gear 18 is at the right end position of the swing stroke.

As shown in fig. 2, 3, 4, 5, 6 and 7, when the first push rod 6 is pressed to the left, hydraulic oil in the first cylinder 1.1 enters the hydraulic rod 19 through the through pipe 1.6 and the hydraulic pipe 20, the hydraulic rod 19 is extended, so that the inner swing gear 18 swings to the left, the first lower toothed disc 13.2 rotates counterclockwise under the action of gear meshing, the first upper toothed disc 13.1 rotates counterclockwise, the swing gear 14 swings to the right under the driving of the first upper toothed disc 13.1 and forms gear meshing transmission with the second lower toothed disc 15.2, and drives the second gear 15 to rotate counterclockwise, and as the central gear 11 forms gear meshing transmission with the second upper toothed disc 15.1, the central gear 11 rotates clockwise, and the water wheel 12 rotates clockwise; after the first push rod 6 is pressed to the limit position leftwards, the hydraulic rod 19 extends to the limit position, the inner swing gear 18 swings leftwards to the limit position and stops swinging, the first gear 13 stops rotating, the water wheel 12 still rotates clockwise under the action of inertia, the second gear 15 still keeps rotating anticlockwise, the swing gear 14 swings leftwards under the driving of the second lower fluted disc 15.2, the two are disengaged, namely, the technical effect is achieved that after the first push rod 6 is stopped being pressed, the water wheel 12 cannot stop immediately, and still continues to rotate reliably under inertia.

After the first push rod 6 is pressed, under the action of the elastic force of the first spring 2, the first push rod 6 moves rightwards to the initial position, hydraulic oil in the hydraulic rod 19 is sucked into the first cylinder 1.1 through the through pipe 1.6 and the hydraulic pipe 20, so that the hydraulic rod 19 contracts, the inner swing gear 18 swings from left to right, the first gear 13 rotates clockwise, the swing gear 14 swings leftwards and is disengaged from the second lower fluted disc 15.2 under the driving of the first upper fluted disc 13.1, and the technical effect is achieved that the rotating state of the water wheel 12 cannot be influenced when the first push rod 6 restores to the initial position.

The technical effects achieved when the second push rod 7, the third push rod 8 and the fourth push rod 9 are pressed respectively are the same as those achieved when the first push rod 6 is pressed.

When water wheel 12 rotates clockwise, under the effect of centrifugal force, water in water wheel 12 can flow to the outside through the blade of water wheel 12, and upwards turn after touching the inner wall of cup 1, and the water above water wheel 12 can be sucked into the central position of water wheel 12 because of the negative pressure effect to can realize complete circulation.

As shown in fig. 11, when the filter screen 21 is installed, the water wheel 12 rotates clockwise to turn the water in the cup body 1 from the outside to the inside, so that the concentration of the water is uniform when tea is brewed, and the filter screen 21 can prevent the tea from being involved in the water wheel 12, thereby blocking the flow of the water in the cup; in this state, the surgeon can control the turnover speed of the tea leaves in the cup by controlling the pressing strength and the speed of each finger, and adjust the pressing strength and the speed of each finger by observing the turnover speed of the tea leaves, thereby achieving the effect of exercising the dexterity of the fingers.

As shown in fig. 12, when the filter screen 21 is not installed, the water wheel 12 rotates clockwise to make the water in the cup body 1 form vortex, and in this state, the water in the cup moves faster and the contact area with the air is increased, so that the temperature of the hot water can be reduced at a faster speed, and the drinking time of a surgeon is saved; in this state, the surgeon can control the size and the rotating speed of the vortex in the cup by controlling the pressing strength and the rotating speed of each finger, and adjust the pressing strength and the rotating speed of each finger by observing the size and the rotating speed of the vortex, thereby achieving the effect of exercising the dexterity of the fingers.

The references to "front", "back", "left", "right", etc., are to be construed as references to orientations or positional relationships based on the orientation or positional relationship shown in the drawings or as orientations and positional relationships conventionally found in use of the product of the present invention, and are intended to facilitate the description of the invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.