48 results about "Hand strength" patented technology

The invention relates to the technical field of medical instruments, and discloses anesthesia quantitative spraying equipment for the anesthesiology department. The piston push rod is arranged in the syringe and can slide in the syringe; the injection end head is arranged at the end part of the injection cylinder and is communicated with the injection cylinder; the connecting pipe is arranged at one end of the injection end, and a spraying head is fixedly mounted at one end of the connecting pipe; the injection tube is arranged at the position, close to the injection end head, of the injection cylinder and communicates with the injection cylinder, and the anesthesia quantitative spraying equipment for the anesthesiology department has the advantages that quantification is limited through movement, and compared with the operation mode that manual pressing type equipment depends on the hand force of medical staff, the operation efficiency is greatly improved; dose deviation caused by factors such as operation experience difference and hand fatigue can be effectively avoided, it is ensured that the anesthetic dose injected every time strictly conforms to a preset value, and the consistency of the administration dose is remarkably improved.

A plier apparatus for facilitating the insertion of drip couplings into tubing or pipe comprises first and second elongated bodies pivotally connected at a fulcrum point. The first elongated body integrates a tube grip configured to securely hold tubing ranging from 0.125 to 2 inches in diameter, while the second elongated body features a holder sized to accommodate drip couplings from 0.25 to 0.75 inches. This configuration enables simultaneous manipulation of both components through a single actuation motion. The apparatus incorporates a force-multiplying mechanism using opposing cams that reduces required hand strength by at least 50%. The plier apparatus can include ergonomic handles with anti-slip materials; a ratcheting mechanism allowing incremental advancement; interchangeable holder inserts accommodating multiple coupling sizes; a coupling alignment indicator system; and a depth control mechanism preventing over-insertion.

The utility model relates to the technical field of sports equipment, in particular to a wrist developer with an EMS (electrical muscular stimulation) function, which comprises an annular main body, an elastic material and a spring, the two electrode plates are arranged on the outer surface of the annular main body in a spaced mode, and the two electrode plates correspond to the big thenar muscle and the small thenar muscle of the palm center respectively; the control device and the power supply device are both arranged in the annular main body, and the power supply device and the electrode plates are both electrically connected with the control device; according to the hand-muscle developer, a traditional hand-muscle developer is innovated and improved, the mechanical elastic deformation exercise function of the traditional hand-muscle developer is achieved, the two electrode plates simulate external current and neural signals to stimulate and exercise large thenar muscle and small thenar muscle of the hand, targeted exercise of the two important muscle groups can be achieved, and the hand-muscle developer has the advantages of being simple in structure and convenient to use. And the hand strength and the flexibility can be enhanced.

1. Name of the design product: Grip Ring (2). 2. Use of the design product: For exercising hand strength. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Perspective View 1.

The utility model relates to the technical field of grip strength rehabilitation, in particular to a hand grip strength rehabilitation device which is convenient for adjusting the grip strength degree between a second support plate and a first support plate according to grip strength requirements of different requirements, so that the use range and the use effect of the device are improved. Rehabilitation training can be conveniently carried out on hand strength of different patients, and the practicability is improved; a pressing plate is fixedly installed at the top end of the first supporting plate through two springs, a second supporting plate is fixedly installed at the top end of the pressing plate through two connecting plates, a screw is longitudinally installed at the top end of the first supporting plate and located between the two springs, a through hole is formed in the middle area of the pressing plate, the screw is located in the through hole formed in the pressing plate, and a rotating plate is screwed on the screw. A limiting cylinder is fixedly mounted at the top end of the first supporting plate, the outer side wall of the pressing plate is slidably connected with the inner side wall of the limiting cylinder, and the two springs are both located in the limiting cylinder; the top end of the first supporting plate is connected with the bottom end of the second supporting plate through a limiting mechanism.

According to the shoe with the insole convenient to take out, the handle is arranged at the rear end of the vamp, the width of the handle is larger than that of the connecting strip, a user can take out the insole smoothly by holding the handle easily without digging, convenience is brought to old people and children with weak hand strength and poor flexibility, and time and energy for taking and placing the insole are saved. In the aspect of structural stability, the handle is stably connected with the rear end of the vamp, the wide handle is well fixed and does not shake, the narrow connecting strip can flexibly adapt to insole deformation, and stable transmission of tension is guaranteed through cooperation of the handle and the narrow connecting strip, part damage is prevented, and reliable operation of an insole taking mechanism is guaranteed. The connecting strip and the rear end of the insole can be fixed by sewing, so that the insole is durable and resistant to external force; and the insole can be detachably connected through a magic tape or a snap fastener, is convenient to clean, and can be quickly switched into different functions such as sports, leisure and the like as required. Generally speaking, the design of the patent optimizes the use of the insole, is stable and practical, brings comfortable and convenient wearing feeling to consumers, and has great market promotion potential.

1. Name of the design product: Grip Ring. 2. Use of the design product: For exercising hand strength. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Perspective view.

The utility model discloses cleaning equipment for building engineering machinery, and relates to the field of cleaning equipment for building machinery. The spray gun comprises the equipment main body and the spray gun, the spray gun comprises the gun body and the spray pipe, and the first anti-falling mechanism, the elastic rope rotatably connected with the rotating seat and the gun body and the elastic wristlet are arranged, so that the phenomenon that the spray gun is out of control due to hand fatigue and force falling when an operator works for a long time or is distracted can be effectively prevented; the elastic rope and the elastic wrist sleeve can tightly sleeve the wrist of an operator, even if the hand strength is weakened, it can be ensured that the spray gun cannot fall off suddenly or be out of control, and therefore the continuity and stability of cleaning work are kept, the adjusting base is in sliding connection with the water spraying pipe, the first grip is arranged, an extra hand supporting point is provided for the operator, and the cleaning effect is improved. And the shape of the first grip is matched with that of the hand, so that an operator can hold the spray gun more tightly.

This invention provides a dressing aid that allows people with weak hand strength or those who have difficulty with fine motor skills to easily pull up their clothing. [Solution] An adhesive dressing aid is used by attaching it to clothing that has elastic at the waist, comprising a main body having a V-shaped cutout for inserting the user's fingers, and an adhesive layer provided on the clothing-side surface of the main body, the main body having a stepped structure in which the inner part that is on the waist side of the clothing is formed thicker than the outer part, and the stepped structure allows the user to pull up the clothing simply by inserting their fingers into the V-shaped cutout and lightly hooking them.

1. Name of the product in this design: Hand Grip Strengthener (WL1H). 2. Purpose of this design: To be used as a grip strengthener for exercising hand strength. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: grip ring (ling jiao convex point). 2. The use of the design product: used as a grip ring for exercising hand strength. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the design product: Grip Ring (1). 2. Use of the design product: For exercising hand strength. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

1. Name of the Design Product: Grip Ring (2). 2. Use of the Design Product: For exercising hand strength. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

The utility model discloses a hand strength exercise device for the elderly department, and relates to the technical field of rehabilitation instruments. The device comprises a shell, and a twisting assembly, a pressure reset assembly and a wrist connecting assembly are arranged on the shell. The anti-slip block is rotated by the thumb and the index finger, so that the anti-slip block rotates to drive the rotating shaft fixedly connected with the bottom to rotate in the handle, the matching between the thumb and the index finger of a user is exercised, the strength and the flexibility of the hand are enhanced, and the life quality of the user is improved.

The utility model relates to a rehabilitation device for critical medicine patients. The device comprises a supporting frame, a supporting assembly and an auxiliary assembly, side frames are symmetrically and fixedly connected to the left side and the right side of the supporting frame, the side frames are connected with a base through telescopic rods, and the height position of the supporting frame can be adjusted by controlling the elongation of the telescopic rods; the supporting assembly comprises a bottom bag and a safety rope, and the bottom bag is fixed to the bottom of the supporting frame through the safety rope. The auxiliary assembly comprises an auxiliary plate, an adjusting rope and a hanging ring, the auxiliary plate is hinged to the rear side of the supporting frame, the adjusting rope is arranged on the side face of the auxiliary plate, the hanging ring is fixedly connected to the end of the adjusting rope, and a plurality of protrusions corresponding to the hanging ring are evenly arranged on the left side and the right side of the supporting frame. And the inclination angle of the auxiliary plate can be adjusted. According to the scheme, the patient can be supported through cooperation of the supporting frame and the supporting assembly, assistance of hand strength of the patient is not needed, and therefore rehabilitation training can be conveniently conducted on the patient.

The utility model discloses a hand rehabilitation training device, and particularly relates to the field of rehabilitation training, which comprises a support frame, a first connecting plate is slidably connected in the support frame, a connecting rope is fixedly mounted on one side of the first connecting plate, a fixing plate is fixedly mounted at one end of the connecting rope, and a connecting frame is fixedly mounted on one side of the fixing plate. A hollow supporting ring is fixedly installed at one end of the connecting frame, pull rings are fixedly installed on one side of the hollow supporting ring, a limiting frame is connected to the inner side of the hollow supporting ring in a sliding mode, and a massage roller is rotationally connected to the inner side of the limiting frame. According to the hand strength training device, strength training can be conducted on the hand of a patient, when fingers make contact with the massage rollers to promote the massage rollers to rotate, the fingers of the patient are massaged, rehabilitation of the hand of the patient is assisted, muscular soreness is relieved, and therefore the purpose of further assisting rehabilitation of the hand of the patient is achieved.

The utility model relates to medicine bottle technical field, and disclose a kind of medical packaging bottle with good sealing, including medicine bottle, the top of medicine bottle is equipped with first telescopic hole, the low end of first telescopic hole is equipped with telescopic sliding slot, the inner chamber lateral wall of telescopic sliding slot is fixedly connected with fixed clamping block, the inner chamber lateral wall of fixed clamping block is movably connected with fixed slide, the side of fixed slide is fixedly connected with first fixed block, the side of first fixed block is fixedly connected with first spring, the side of first fixed block is equipped with 45 degree bevel, the side of fixed slide is fixedly connected with pressing plate, the inner chamber lateral wall of telescopic sliding slot is fixedly connected in the side of first spring, the utility model is equipped with the structure of pressing type sealing bottle cap, and pressing type sealing design makes patient not need to twist bottle cap with effort, just need to open or close bottle cap by pressing gently, it is especially convenient for the elderly, children or the patient with weak hand strength.

The hand strength training device for rehabilitation comprises a bearing seat, four sets of guide cylinders are arranged at one end of the bearing seat in an array mode, springs are installed in the guide cylinders, a connecting rod is fixed to the free end of each spring, a cushion block is arranged at one end of each connecting rod, a threaded groove is formed in the outer side wall of one end of each guide cylinder, and each threaded groove is provided with a threaded hole. And six groups of separation grooves are circumferentially distributed at the end part of the guide cylinder. The device has the advantages that by arranging the threaded groove, the separation grooves and the threaded sleeve with the gradually-reduced inner diameter, in the training process, due to the fact that the part, provided with the threaded groove, of the end of the guide rod can be separated into six sets of independent parts through the separation grooves, the threaded sleeve is rotated to move under the action of the threaded groove, and the separated part of the end of the guide cylinder is extruded; according to the self-adaptive exercise device, the connecting rod is rotated to contract inwards, then the exercise strength can be adjusted in a self-adaptive mode according to the recovery degree by changing the friction force between the end of the guide cylinder and the connecting rod, the use effect is good, and the threaded sleeve can be rotated conveniently through frosted lines.

The utility model provides a double handle structure lock bar, including lock bar main part, first wrench seat, second wrench seat, first handle, second handle, the first wrench seat and the second wrench seat are provided on the lock bar, the first handle and the second handle are provided on the first wrench seat and the second wrench seat respectively. According to the lock rod with the double-handle structure, the double handles are arranged, and the specific appropriate distance is arranged between the two handles, so that on one hand, the problem that a lengthened handle cannot be arranged in a narrow space is solved, on the other hand, the lever efficiency is improved by arranging the two handles, the force needed by a user when the door is opened is reduced, and the user experience is improved. And in addition, the hand-push type walking stick has good ergonomic characteristics, and is suitable for user groups with different heights and hand strengths.

1. The name of this design product: Grip Strengthener. 2. The use of this design product: For hand strength exercise. 3. The design key points of this design product: Lie in the shape. 4. The picture or photo that best shows the design key points: Perspective view of Design 1. 5. Design 1 is designated as the basic design.

The invention relates to the technical field of training instruments, in particular to a hand strength training device and a hand strength training method. The device comprises a left handle and a right handle which are arranged at the two ends of a push rod of the upper limb pushing and lifting trainer respectively, a first winding drum and a second winding drum are arranged on the left handle and the right handle respectively, and a first elastic rope and a second elastic rope are wound around the first winding drum and the second winding drum respectively. The left handle and the right handle are further provided with a first micro servo motor and a second micro servo motor respectively, and the first micro servo motor and the second micro servo motor are connected to the first winding drum and the second winding drum in a driving mode through couplings respectively. And the end parts of the first elastic rope and the second elastic rope are fixedly connected with a first grip ball and a second grip ball respectively. By means of the device, pertinence and interestingness of hand strength training can be improved, and the training effect of hand strength training is improved.

The present invention is a Lid Assist Tool designed to enhance the ease of opening and closing twist-off lids on beverage containers. This tool attaches to the outside of the lid, utilizing a specific geometry to improve the user's grip and leverage. It is particularly beneficial for individuals with limited hand strength, dexterity issues, or when dealing with slippery or stuck lids. By enhancing the user's ability to apply torque with minimal effort, the Lid Assist Tool offers a practical and convenient solution to common challenges associated with twist-off lids.

The invention discloses an auxiliary device for shock wave treatment, which comprises a movable base, a cantilever, a connecting piece, a universal adjusting piece, a vertical pressure applying mechanism and a clamp, and is characterized in that the cantilever is arranged on the base and transversely extends; the connecting piece is connected with the cantilever, and the connecting piece can transversely and freely move on the cantilever; the universal adjusting piece is arranged on the connecting piece; the vertical pressure applying mechanism is installed on the universal adjusting piece, and the universal adjusting piece is used for adjusting the angle of the vertical pressure applying mechanism in a universal mode and locking and fixing the vertical pressure applying mechanism. The clamp is arranged on the vertical pressure applying mechanism and used for clamping the shock wave treatment head. The auxiliary equipment for shock wave treatment can effectively support the arm of an operator and the weight of a treatment gun, remarkably reduces the operation load, and meanwhile allows the treatment gun to be flexibly and accurately fine-tuned in multiple dimensions. According to the auxiliary device for shock wave treatment, the hand strength of an operator can be relieved, and meanwhile, the treatment gun is allowed to be flexibly and accurately finely adjusted in multiple dimensions.

1. The name of the design product: portable handgrip (DQ421). 2. The use of the design product: for hand strength exercise. 3. The design points of the design product: in its shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of the design product: silica gel handgrip. 2. The use of the design product: equipment for exercising hand strength. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to the technical field of fitness massage equipment, and discloses an auxiliary massage device for physical fitness, which is characterized in that the bottom of an anti-pinch top plate is fixedly connected with an extension rod II, the outer wall of the extension rod II is fixedly connected with a fixing ring II, the bottom of the fixing ring II is fixedly connected with a column rod II, and the outer wall of the column rod II is fixedly connected with a plurality of cross rods II; the bottom of the second column rod is fixedly connected with a second fixing rod, the leg attaching size adjusted through the extension assembly is the size of the ankle, and when a handle is held through hand strength to drive the device to move to the calf, the first massage ball and the second massage ball attached to the leg will not move to the calf due to the fact that the size of the calf is larger than that of the ankle; the calf is massaged through a plurality of massage balls, so that muscle adhesion and fibrosis are prevented, the sports injury risk is reduced, and the conditions that the massage strength is insufficient, the self-massage effect is influenced and the subsequent calf muscle is soreness caused by inconvenient operation of a single person are avoided.

1. Name of the design product: Grip Ring (2). 2. Use of the design product: For exercising hand strength. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

1. Name of the product in this design: Hand Grip Strengthener (WL2H). 2. Purpose of this design: To be used as a hand grip strengthener for exercising hand strength. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

1. The name of the design product: hand grip. 2. The use of the design product: for exercising hand strength, improving hand grip through gripping action, rehabilitation training, stress relief. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.

The utility model relates to the technical field of hand rehabilitation training, in particular to a postoperative hand training pressure ball which comprises an ellipsoid, the ellipsoid is of an ellipsoid structure with the hollow interior, a four-finger positioning plate and a thumb positioning plate are installed on the outer side of the ellipsoid, the four-finger positioning plate is provided with four positioning holes, the thumb positioning plate is provided with a positioning hole, and the positioning hole is communicated with the positioning hole. A fixing plate is installed in the ellipsoid, four fixing cylinders are installed on the top of the fixing plate, springs are installed on the inner sides of the fixing cylinders, and pressure sensors are installed at the bottom ends of the springs. According to the postoperative hand training pressure ball, the fingers of a patient can be easily fixed on the pressure ball through the finger sleeves on the four finger positioning plates and the thumb positioning plate; the spring and the pressure sensor are installed in the pressure ball, the force applied by the hand of the patient can be sensed in real time, moderate training resistance is provided, the force of the hand can be gradually recovered through resistance training, and the flexibility and coordination of the hand are improved.