Extending hand rack with exercise function

Abstract

The utility model relates to the technical field of medical nursing appliances, in particular to an abduction hand rack with an exercising function, which is characterized by comprising a bottom plate, a support plate, a rotating seat, a lifting seat, a soft cushion and an upper limb exercising device, the lifting seat is arranged at one end of the bottom plate, the rotating seat is transversely and rotatably mounted at the upper end of the lifting seat, and a positioning device is arranged between the rotating seat and the lifting seat. The supporting plate is obliquely arranged at the upper end of the rotating seat, the soft cushion is installed on the upper end face of the supporting plate, the upper limb exercising device is arranged on the supporting plate and used for exercising the upper limbs of the patient, and the upper limb exercising device comprises a grip, a traction rope, a spring stretching assembly and a guide block. According to the upper limb abduction rehabilitation device, a patient can be well kept in the upper limb abduction body position, the stability is good, the use risk can be reduced, and a certain exercise function is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing appliance technical field, specifically at having the exercise function's external use hand frame. BACKGROUND

[0002] When the upper limb lymphedema patient surgical treatment is invalid, part patient needs to transplant the skin flap with lymph node to reach the treatment effect, because the armpit area contains a large number of lymphatic vessels and lymph nodes, so the tissue is usually cut in the armpit, and the armpit skin flap transplantation surgery is completed, after the armpit skin flap transplantation, the patient needs to keep the upper limb abduction position to fully expose the armpit skin flap, and because it is also the upper limb lymphedema patient, needs to continuously bind the elastic bandage pressure in the early postoperative period, and in the middle and late period, needs to carry out the rest exercise to promote blood circulation, however, the triangular pad and chair are used temporarily combined at present in the clinic, the triangular pad is placed on the upper end of the chair to serve as a temporary abduction frame, but its placing stability is general, there is certain use risk, and it does not have the exercise function. SUMMARY

[0003] The utility model wants to solve the technical problem to provide a kind of external use hand frame with exercise function, which can make patient keep in the upper limb abduction position well, with good stability, can reduce use risk, and have certain exercise function.

[0004] To solve the above technical problem, the utility model adopts the technical scheme as follows: a kind of external use hand frame with exercise function, including bottom plate, support plate, rotating seat, lifting seat, soft pad and upper limb exercise device, lifting seat is located at one end of bottom plate, rotating seat is installed on the upper end of lifting seat and is laterally rotatable and is equipped with positioning device between the two, support plate is obliquely arranged and is located on the upper end of rotating seat, soft pad is installed on the upper end surface of support plate, upper limb exercise device is arranged on support plate and is used for the active exercise of patient's upper limb, and upper limb exercise device includes handle, pull rope, spring stretching assembly and guide block, spring stretching assembly is arranged on the lower end surface of support plate, guide block is two and is fixedly arranged on support plate at one end close to patient's palm, arc-shaped guide hole is arranged in guide block, pull rope is two and respectively passes through the arc-shaped guide hole of two guide blocks, one end of pull rope is connected with spring stretching assembly and the other end is connected with handle.

[0005] Further, the guide block is arc-shaped and extends to the side of the upper end surface of the soft pad.

[0006] Further, the spring stretching assembly comprises a strip-shaped fixing block, a strip-shaped limiting block, a stretching spring and a strip-shaped pull plate, the strip-shaped limiting block and the strip-shaped fixing block are fixedly arranged on the lower end surface of the support plate in parallel and at intervals, the strip-shaped limiting block is arranged on one side close to the guide block, a plurality of through holes are arranged on the strip-shaped limiting block along the length direction of the strip-shaped limiting block, the stretching spring is in one-to-one correspondence with the plurality of through holes, one end of the stretching spring is fixedly connected with the strip-shaped fixing block, the other end of the stretching spring passes through the through hole and is fixedly connected with the strip-shaped pull plate, and the strip-shaped pull plate is used for being fixedly connected with the pulling rope.

[0007] Further, two sliding holes are arranged on the strip-shaped limiting block at intervals, two sliding rods are fixedly arranged on the strip-shaped pull plate in one-to-one correspondence with the sliding holes and are matched with the sliding holes, and one end of the sliding rod passes through the sliding hole and is fixedly provided with a stop block.

[0008] Further, the pulling rope is connected with the handle through the length adjusting device, the length adjusting device comprises an adjusting screw and an adjusting nut, both ends of the handle are provided with adjusting holes, one end of the adjusting screw is fixedly connected with the pulling rope and the other end passes through the adjusting hole, two adjusting nuts are threadedly connected on the adjusting screw, and the two adjusting nuts are located on the two sides of the adjusting hole respectively.

[0009] Further, the positioning device comprises a positioning rod, a positioning hole and a through hole, the rotating seat is provided with the through hole penetrating through the upper end and the lower end of the rotating seat, the lifting seat is provided with the positioning hole penetrating through the upper end and the lower end of the lifting seat, the positioning hole is arranged in plurality and is uniformly and interval arranged along the rotating direction of the rotating seat, and the positioning rod is detachably inserted into the through hole and the corresponding positioning hole.

[0010] Further, the positioning rod is magnetically connected with the rotating seat.

[0011] Further, the support plate is connected with the rotating seat through the inclination angle adjusting device, the inclination angle adjusting device comprises a first ratchet disc, a second ratchet disc and a locking knob, the first ratchet disc is fixedly arranged on the upper end of the rotating seat, the second ratchet disc is fixedly arranged on one side of the lower end surface of the support plate, the first ratchet disc and the second ratchet disc are coaxially arranged and can be engaged and clamped, and the first ratchet disc and the second ratchet disc are locked and connected through the locking knob.

[0012] Further, the lifting seat is connected with the bottom plate through the height adjusting device, the height adjusting device comprises an adjusting rod, a fixing sleeve and a height adjusting knob, the fixing sleeve is fixedly arranged on one end of the bottom plate, the fixing sleeve is provided with the lifting hole penetrating through the upper end and the lower end of the fixing sleeve and matched with the adjusting rod, the upper end of the adjusting rod is fixedly connected with the lower end of the lifting seat, the lower end of the adjusting rod passes through the lifting hole downwardly, and the fixing sleeve and the adjusting rod are locked and connected through the height adjusting knob.

[0013] Further, one end of the soft pad extends outwardly and beyond the upper end of the support plate and forms an extension section, and the lower surface of the extension section is an inclined surface.

[0014] From the above description, the utility model provides a kind of external frame with exercise function, with the following beneficial effects: when using, the bottom plate can be inserted between the mattress and bed board of sickbed, and the weight of patient is used, so that the bottom plate is pressed well, to further fix the bottom plate, so that support plate and soft pad can be in stable external support position, to ensure its stability, and reduce the risk of use;It can be easily positioned by rotating the rotating seat and cooperating with the positioning effect of the positioning device, the support plate and soft pad can be adjusted and kept in the corresponding stable external angle, so that when the patient's affected limb is placed on the soft pad, the patient can be kept in the upper limb external position, to fully expose the axillary skin flap, and the support plate is inclinedly arranged, which is beneficial to lymphatic reflux and swelling;In addition, in the middle and later stages of postoperative, the patient can hold the handle and swing up and down with upper limb elbow joint as rotating fulcrum, to pull the handle and drive the spring stretching assembly to stretch and contract by the linkage of pull rope, so that the external frame has certain exercise function, so that the patient can perform rest exercise to promote blood circulation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of one angle of the utility model of a kind of external frame with exercise function.

[0016] Figure 2 It is Figure 1 Partial enlarged view of place A in it.

[0017] Figure 3 It is another perspective structural schematic view of the utility model of a kind of external frame with exercise function.

[0018] Figure 4 It is Figure 3 Partial enlarged view of place B in it.

[0019] Figure 5 It is the schematic view of the three-dimensional structure of guide block.

[0020] Figure 6 It is the schematic view of the three-dimensional structure of rotating seat.

[0021] Figure 7 It is the schematic view of the three-dimensional structure of strip-shaped limiting block.

[0022] Figure 8 It is the schematic view of the utility model of a kind of external frame with exercise function in installation state.

[0023] In the figure: 1 - bottom plate; 2 - support plate; 3 - rotating seat; 41 - lifting seat; 42 - height adjusting device; 421 - adjusting rod; 422 - fixing sleeve; 423 - height adjusting knob; 5 - soft pad; 51 - extension section; 6 - upper limb exercise device; 61 - handle; 62 - pulling rope; 63 - spring stretching assembly; 631 - strip-shaped fixing block; 632 - strip-shaped limiting block; 6321 - perforation; 6322 - sliding hole; 633 - stretching spring; 634 - strip-shaped pull plate; 6341 - sliding rod; 64 - guide block; 641 - guide hole; 65 - length adjusting device; 651 - adjusting screw; 652 - adjusting nut; 7 - positioning device; 71 - positioning rod; 72 - positioning hole; 73 - through hole; 8 - inclination angle adjusting device; 81 - first ratchet disc; 82 - second ratchet disc; 83 - locking knob; 91 - mattress; 92 - bed plate. DETAILED DESCRIPTION

[0024] The utility model will be further described through the specific implementation.

[0025] As Figures 1 to 8 shown, the utility model discloses an external frame with exercise function, including bottom plate 1, support plate 2, rotating seat 3, lifting seat 41, soft pad 5 and upper limb exercise device 6, lifting seat 41 is located one end of bottom plate 1, rotating seat 3 can be transversely rotated and is installed on lifting seat 41 upper end and is equipped with positioning device 7 between the two, support plate 2 is obliquely arranged and is equipped on rotating seat 3 upper end, soft pad 5 is installed on support plate 2 upper end surface, upper limb exercise device 6 is equipped on support plate 2 and is used for the activity exercise of patient upper limb, upper limb exercise device 6 includes handle 61, pulling rope 62, spring stretching assembly 63 and guide block 64, spring stretching assembly 63 is equipped on support plate 2 lower end surface, guide block 64 is two and is fixedly arranged on support plate 2 on the one end close to patient palm, arc-shaped guide hole 641 is equipped in guide block 64, pulling rope 62 is two and respectively passes through the arc-shaped guide hole 641 of two guide block 64, one end of pulling rope 62 is connected with spring stretching assembly 63 and the other end is connected with handle 61.

[0026] In use, the bottom plate 1 can be inserted between the mattress 91 and the bed board 92 of the sickbed, and the weight of the patient is used to press the bottom plate 1, so as to further fix the bottom plate 1, so that the support plate 2 and the soft pad 5 are in a stable abduction support position, to ensure the stability of the placement and reduce the risk of use; the support plate 2 and the soft pad 5 can be adjusted to be in a corresponding stable abduction angle by rotating the rotating seat 3 and cooperating with the positioning effect of the positioning device 7, so that the patient can be well maintained in the upper limb abduction position after the affected limb of the patient is placed on the soft pad 5, so as to fully expose the axillary skin flap, and the support plate 2 is inclined to facilitate the return of lymph and reduce swelling; in addition, in the middle and late postoperative period, the patient can hold the handle 61 and swing up and down with the elbow joint as the rotating fulcrum, so as to pull the handle 61 and drive the spring stretching assembly 63 to stretch and contract through the linkage of the pulling rope 62, so that the abduction support frame has a certain exercise function, so that the patient can perform rest exercise to promote blood circulation, and the arc-shaped guide hole 641 of the guide block 64 can guide the pulling of the pulling rope 62 and change the pulling direction of the pulling rope 62.

[0027] Correspondingly, the guide block 64 is arc-shaped and one end thereof extends to the side near the upper end surface of the soft pad 5, so as to better adapt to the pulling direction of the handle 61.

[0028] The spring stretching assembly 63 comprises a strip-shaped fixed block 631, a strip-shaped limiting block 632, a stretching spring 633 and a strip-shaped pull plate 634, the strip-shaped limiting block 632 and the strip-shaped fixed block 631 are fixed and spaced apart in parallel on the lower end surface of the support plate 2, the strip-shaped limiting block 632 is arranged on the side close to the guide block 64, a plurality of through holes 6321 are arranged on the strip-shaped limiting block 632 along the length direction thereof, the stretching spring 633 is in one-to-one correspondence with the plurality of through holes 6321, one end of the stretching spring 633 is fixedly connected with the strip-shaped fixed block 631, the other end of the stretching spring 633 passes through the through hole 6321 and is fixedly connected with the strip-shaped pull plate 634, and the strip-shaped pull plate 634 is used for being fixedly connected with the pulling rope 62, preferably, the number of the stretching spring 633 and the through hole 6321 is 4-6, when the patient holds the handle 61 and swings upward to pull the pulling rope 62, the elastic force of the stretching spring 633 needs to be overcome, so as to have a corresponding exercise effect.

[0029] Further, the strip-shaped limiting block 632 is provided with two spaced-apart sliding holes 6322, the strip-shaped pull plate 634 is fixedly provided with two sliding rods 6341 corresponding to the sliding holes 6322 and matched with the sliding holes 6322, one end of the sliding rod 6341 penetrates through the sliding hole 6322 and is fixedly provided with a stopper, thereby facilitating the corresponding guiding effect of the strip-shaped pull plate 634 and effectively ensuring the stability of the strip-shaped pull plate 634 during movement, thereby facilitating the stability of the pulling process of the pulling rope 62.

[0030] The pulling rope 62 is connected with the handle 61 through a length adjusting device 65, the length adjusting device 65 includes an adjusting screw 651 and an adjusting nut 652, both ends of the handle 61 are provided with adjusting holes, one end of the adjusting screw 651 is fixedly connected with the pulling rope 62 and the other end penetrates through the adjusting hole, the adjusting screw 651 is threadedly connected with two adjusting nuts 652, and the two adjusting nuts 652 are located on the two sides of the adjusting hole, thereby adjusting the holding position of the handle 61 to a certain extent to better adapt to the use of the patient.

[0031] Further, a fixed shaft is fixedly arranged at the upper end center of the lifting seat 41, a rotating hole is arranged at the lower end surface center of the rotating seat 3, the rotating seat 3 is installed on the fixed shaft through the rotating hole and a bearing is arranged between the rotating seat 3 and the fixed shaft, thereby realizing the rotating connection between the rotating seat 3 and the lifting seat 41.

[0032] The positioning device 7 includes a positioning rod 71, a positioning hole 72 and a through hole 73, the through hole 73 is arranged through the upper and lower ends of the rotating seat 3, the positioning hole 72 is arranged through the upper and lower ends of the lifting seat 41, the positioning hole 72 is a plurality of and is uniformly and spacedly arranged along the rotating direction of the rotating seat 3, the positioning rod 71 is detachably inserted into the through hole 73 and the corresponding positioning hole 72, thereby playing a corresponding positioning role on the rotating seat 3 and enabling the support plate 2 to be at a corresponding abduction angle, when the positioning rod 71 is removed, the rotating seat 3 can be conveniently rotated to adjust the abduction angle of the support plate 2, preferably, the number of the positioning hole 72 is 4-8, further, the positioning rod 71 is magnetically connected with the rotating seat 3, correspondingly, a first magnet is arranged on the positioning rod 71 and a second magnet is arranged on the rotating seat 3, the first magnet and the second magnet are arranged to be attracted to each other, to further ensure the stability of the positioning rod 71 when placed and positioned.

[0033] The support plate 2 is connected with the rotating seat 3 through the inclination angle adjusting device 8, the inclination angle adjusting device 8 comprises a first ratchet disc 81, a second ratchet disc 82 and a locking knob 83, the first ratchet disc 81 is fixedly arranged on the upper end of the rotating seat 3, the second ratchet disc 82 is fixedly arranged on one side of the lower end surface of the support plate 2, the first ratchet disc 81 and the second ratchet disc 82 are coaxially arranged and can be engaged and clamped, and the first ratchet disc 81 and the second ratchet disc 82 are locked and connected through the locking knob 83, so that the inclination angle of the support plate 2, that is, the inclination angle of the soft pad 5 can be adjusted, so that the inclination angle of the upper limbs of the patient when placed can be adjusted, correspondingly, the center of the first ratchet disc 81 is provided with a locking hole, the center of the second ratchet disc 82 is provided with a threaded hole, the locking stud of the locking knob 83 can pass through the locking hole and be threadedly connected with the threaded hole, so that when the locking knob 83 is tightened, the first ratchet disc 81 and the second ratchet disc 82 can be locked and fixed, when the locking knob 83 is loosened, the first ratchet disc 81 and the second ratchet disc 82 can be relatively rotated, in addition, one side surface of the first ratchet disc 81 and the second ratchet disc 82 abutting each other is provided with a ring of engagement teeth, so as to realize the engagement and clamping between the first ratchet disc 81 and the second ratchet disc 82.

[0034] The lifting seat 41 is connected with the bottom plate 1 through the height adjusting device 42, the height adjusting device 42 comprises an adjusting rod 421, a fixed sleeve 422 and a height adjusting knob 423, the fixed sleeve 422 is fixedly arranged on one end of the bottom plate 1, the fixed sleeve 422 is provided with a lifting hole penetrating through the upper and lower ends thereof and matched with the adjusting rod 421, the upper end of the adjusting rod 421 is fixedly connected with the lower end of the lifting seat 41, the lower end of the adjusting rod 421 passes through the lifting hole downward, the fixed sleeve 422 and the adjusting rod 421 are locked and connected through the height adjusting knob 423, so that the height of the lifting seat 41 can be adjusted, so that the height position of the soft pad 5 can be adjusted, so as to better adapt to the thickness of the mattress 91 of the hospital bed and better connect the soft pad 5 with the mattress 91 of the hospital bed, correspondingly, a circular hole is arranged on one side surface of the fixed sleeve 422, a fixed nut is fixedly arranged at the circular hole, an adjusting screw rod 651 of the height adjusting knob 423 is threadedly connected in the fixed nut and the end of the adjusting screw rod 651 can pass through the circular hole and abut against the outer surface of the adjusting rod 421, so that when the height adjusting knob 423 is tightened, the adjusting rod 421 can be locked and fixed correspondingly.

[0035] In addition, one end of the soft pad 5 extends outward and beyond the upper end of the support plate 2 and is formed with an extension section 51, the lower surface of the extension section 51 being an inclined surface, the extension section 51 of the soft pad 5 being supported on a mattress 91 of a hospital bed to better transition between the mattress 91 and the soft pad 5, thereby improving the comfort of the patient's upper limbs when placed.

[0036] The above is only some specific embodiments of the present application, but the design concept of the present application is not limited thereto, and any non-substantial modification of the present application using this concept shall be deemed as an infringement of the protection scope of the present application.

Claims

1. An abduction hand frame having an exercise function, characterized by: The utility model provides a kind of upper limb exercise device for patient, including bottom plate, support plate, rotating seat, lifting seat, soft pad and upper limb exercise device, lifting seat is equipped in one end of bottom plate, rotating seat can be transversely rotated and is installed on the upper end of lifting seat and is equipped with positioning device between the two, support plate is obliquely arranged and is equipped on the upper end of rotating seat, soft pad is installed on the upper end surface of support plate, upper limb exercise device is equipped on support plate and is used for the activity exercise of patient upper limb, upper limb exercise device includes handle, pull rope, spring stretching assembly and guide block, spring stretching assembly is equipped on the lower end surface of support plate, guide block is two and is fixedly arranged on support plate in the end close to patient palm, arc-shaped guide hole is arranged in guide block, pull rope is two and respectively passes through the arc-shaped guide hole of two guide blocks, one end of pull rope is connected with spring stretching assembly and the other end is connected with handle.

2. The reach exsertion frame with exercise function according to claim 1, characterized in that: The guide block is arc-shaped, and one end of the guide block extends to a side close to the upper end surface of the soft pad.

3. The reach exsertion frame with exercise function according to claim 1, characterized in that: The spring stretching assembly includes a strip-shaped fixed block, a strip-shaped limiting block, a stretching spring, and a strip-shaped pull plate. The strip-shaped limiting block and the strip-shaped fixed block are fixedly arranged in parallel and at intervals on the lower end surface of the support plate. The strip-shaped limiting block is arranged on a side close to the guide block. A plurality of through holes are arranged on the strip-shaped limiting block along the length direction thereof. The stretching spring is in one-to-one correspondence with the plurality of through holes. One end of the stretching spring is fixedly connected with the strip-shaped fixed block. The other end of the stretching spring passes through the through hole and is fixedly connected with the strip-shaped pull plate. The strip-shaped pull plate is used for fixedly connecting with the pull rope.

4. The reach exsertion frame with exercise function according to claim 3, characterized in that: The strip-shaped limiting block is provided with two spaced-apart sliding holes. The strip-shaped pull plate is fixedly provided with two sliding rods that are in one-to-one correspondence with and compatible with the sliding holes. One end of the sliding rod passes through the sliding hole and is fixedly provided with a stop block.

5. The reach exsertion frame with exercise function according to claim 1, characterized in that: The pull rope is connected with the handle through a length adjusting device. The length adjusting device includes an adjusting screw and an adjusting nut. Both ends of the handle are provided with adjusting holes. One end of the adjusting screw is fixedly connected with the pull rope, and the other end passes through the adjusting hole. Two adjusting nuts are threadedly connected with the adjusting screw. The two adjusting nuts are respectively located on the two sides of the adjusting hole.

6. The reach exsertion frame with exercise function according to claim 1, characterized in that: The positioning device includes a positioning rod, positioning holes, and through holes. The rotating seat is provided with the through holes that pass through the upper and lower ends thereof. The lifting seat is provided with the positioning holes that pass through the upper and lower ends thereof. The positioning holes are evenly and uniformly arranged in intervals along the rotating direction of the rotating seat. The positioning rod is detachably inserted into the through hole and the corresponding positioning hole.

7. The reach exsertion frame with exercise function according to claim 6, characterized in that: The positioning rod is magnetically connected with the rotating seat.

8. The reach exsertion frame with exercise function according to claim 1, characterized in that: The support plate is connected with the rotating seat through an inclination angle adjusting device. The inclination angle adjusting device includes a first ratchet disc, a second ratchet disc, and a locking knob. The first ratchet disc is fixedly arranged on the upper end of the rotating seat. The second ratchet disc is fixedly arranged on one side of the lower end surface of the support plate. The first ratchet disc and the second ratchet disc are coaxially arranged and can be engaged and clamped. The first ratchet disc and the second ratchet disc are locked and connected through the locking knob.

9. The reach exsertion frame with exercise function according to claim 1, characterized in that: The lifting seat is connected with the bottom plate through a height adjusting device, the height adjusting device comprises an adjusting rod, a fixing sleeve and a height adjusting knob, one end of the fixing sleeve is fixedly arranged on the bottom plate, the fixing sleeve is internally provided with a lifting hole penetrating through upper and lower ends thereof and matched with the adjusting rod, the upper end of the adjusting rod is fixedly connected with the lower end of the lifting seat, the lower end of the adjusting rod penetrates through the lifting hole downwardly, and the fixing sleeve and the adjusting rod are locked and connected through the height adjusting knob.

10. The reach exsertion frame with exercise function according to claim 1, characterized in that: One end of the soft pad extends outwardly and beyond the upper end of the supporting plate and forms an extension section, and the lower surface of the extension section is an inclined surface.

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