CN218652896U

CN218652896U - Arm stretching resistance trainer

Info

Publication number: CN218652896U
Application number: CN202223003543.8U
Authority: CN
Inventors: 涂怡; 苟翔; 郭栋梁; 胡晓敏; 涂光行
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-21
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a tensile anti training ware that hinders of arm, including the training ware box, one side of training ware box articulates there is the side door, and has the counter weight frame through leading truck sliding connection in the inside bottom of training ware box, the intermediate position department on counter weight frame top installs the intermediate lever, and the outer wall cover of intermediate lever is equipped with the weight dish, the pulling force rope is installed on the top of counter weight frame, and one side of pulling force rope runs through the top frame and installs the handle, the inside one side correspondence of training ware box is installed and is built-in leading wheel. The utility model discloses a training with position of sitting or supine position according to the patient and corresponding fixedly, wave the rocking handle and make recess and tailstock looks extrusion contact or rotation threaded rod make rubber dish and bed end extrusion fixed to the realization is fixed well to this training ware, can fix according to patient's actual conditions simultaneously and place proper amount weight dish, and the patient's of being convenient for safety trains, thereby has solved the problem that is not convenient for carry out the fixed training according to the training posture.

Description

Arm stretching resistance trainer

The technical field is as follows:

the utility model relates to an anti training ware technical field that hinders specifically is tensile anti training ware that hinders of arm.

Background art:

the patient is carrying out the postoperative, because do not take exercise for a long time, can cause the bodily function to descend, is unfavorable for patient's recovery, consequently need carry out certain training to the patient, wherein has to the tensile anti-training ware of hindering that resumes to the arm, the normal recovery of assurance patient's arm that can be fine.

The patient generally adds the stay cord that is equipped with the balancing weight through tensile, has some miniature anti-hinder training wares among them, and is more suitable for ordinary elastic band elongator, but often the patient can only be in bedside scope activity, and some large-scale training wares are not suitable, and some are miniature not convenient for fix the placing again, bring certain trouble for the use to often can only stretch in a direction, the limitation is great.

The utility model has the following contents:

an object of the utility model is to provide a tensile anti training ware that hinders of arm to the large-scale training ware that proposes is not suitable for in solving above-mentioned background art, and is miniature not convenient for fix the problem of placing again.

The utility model discloses by following technical scheme implement: tensile anti training ware that hinders of arm, including the training ware box, one side of training ware box articulates there is the side door, and there is the counter weight frame inside bottom of training ware box through leading truck sliding connection, the intermediate position department on counter weight frame top installs the intermediate lever, and the outer wall cover of intermediate lever is equipped with the weight dish, the pulling force rope is installed on the top of counter weight frame, and one side of pulling force rope runs through a frame and installs the handle, built-in leading wheel is installed in the correspondence of one side of training ware box inside, and installs a frame on the top of training ware box, the leading wheel is installed down to the bottom of the inside one side of top frame, and installs the leading wheel on the top of top frame one side, the adjusting box is installed to the intermediate position department of training ware box one side, and the slide has been seted up to one side of adjusting box, the inside sliding connection of slide have with slide assorted slider, and the rubber slab is installed to one side of slider.

As a further aspect of the present invention: the both sides of top frame one end all install the screw thread seat, and the inside of screw thread seat is connected with the threaded rod through the screw thread rotation, the rubber disc is installed on the top of threaded rod.

As a further aspect of the present invention: the horizontal height of the bottom end in the upper guide wheel is lower than the horizontal height of the top end in the top frame, and the top end of the lower guide wheel on one side of the upper guide wheel is flush with the top end in the top frame.

As a further aspect of the present invention: foot rings are installed on two sides of the lower end of one side of the trainer box body and have good elasticity.

As a further aspect of the present invention: the top of regulating box is rotated and is connected with the rocking handle, and the lead screw is installed to the bottom of rocking handle, the outer wall of lead screw is rotated through the screw and is connected with the sleeve, and telescopic one side and slider fixed connection.

As a further aspect of the present invention: the upper end of the outer wall of the middle rod is rotatably connected with a threaded cylinder through threads.

As a further aspect of the present invention: the middle position department at rubber slab top is seted up the recess, and the side view shape of recess is semi-circular.

The utility model has the advantages that: the utility model discloses a training with position of sitting or supine position according to the patient and corresponding fixedly, can shake the rocking handle and make recess and tailstock looks extrusion contact or rotate the threaded rod make rubber dish and bed end extrusion fixed to the realization is fixed to the good of this training ware, can fix according to patient's actual conditions simultaneously and place proper amount weight dish, and the patient's of being convenient for safety trains, thereby has solved the problem that is not convenient for carry out the fixed training according to the training posture.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the counterweight frame of the present invention;

fig. 3 is a schematic perspective view of the screw rod of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the adjusting box of the present invention.

In the figure: 1. a top frame; 2. an upper guide wheel; 3. a handle; 4. a tension rope; 5. a lower guide wheel; 6. a trainer box body; 7. a foot ring; 8. a counterweight frame; 9. a weight plate; 10. a side door; 11. an adjusting box; 12. a rocking handle; 13. a threaded seat; 14. a threaded rod; 15. a rubber disc; 16. a threaded barrel; 17. an intermediate lever; 18. a guide wheel is arranged inside; 19. a screw rod; 20. a sleeve; 21. a slider; 22. a groove; 23. a rubber plate; 24. a slideway.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the tensile anti training ware that hinders of arm in this embodiment, including training ware box 6, one side of training ware box 6 articulates there is side door 10, and training ware box 6 inside bottom has counter weight frame 8 through leading truck sliding connection, the intermediate position department on counter weight frame 8 top installs intermediate lever 17, and the outer wall cover of intermediate lever 17 is equipped with weight dish 9, pulling force rope 4 is installed on counter weight frame 8's top, and pulling force rope 4's one side runs through top frame 1 and installs handle 3, training ware box 6 inside one side corresponds installs built-in leading wheel 18, and training ware box 6's top is installed top frame 1, leading wheel 5 is installed down to the bottom of top frame 1 inside one side, and top frame 1's top installs upper guide wheel 2, training ware box 6 one side's intermediate position department installs regulating box 11, and regulating box 11's one side has seted up slide 24, slide 24's internal sliding connection has slide 21 with slide 24 assorted, and rubber slab 23 is installed to one side of slide 21.

As shown in fig. 1, in this embodiment, threaded seats 13 are installed on both sides of one end of the top frame 1, a threaded rod 14 is rotatably connected inside the threaded seats 13 through threads, and a rubber disc 15 is installed on the top end of the threaded rod 14.

It should be noted that, when the patient needs to carry out the stretching training in the supine position, the trainer box 6 can be placed below the bed, and the rotary threaded rod 14 rotates inside the threaded seat 13, so that the rubber disc 15 is fixed with the bottom of the bed in an extruding manner, and the fixed installation of the training is realized.

Referring to fig. 1, in this embodiment, the horizontal height of the bottom end inside the upper guide wheel 2 is lower than the horizontal height of the top end inside the top frame 1, and the top end of the lower guide wheel 5 at one side of the upper guide wheel 2 is flush with the top end inside the top frame 1.

It should be noted that, because the level of the inside bottom of last leading wheel 2 is less than the level of the inside top of top frame 1, avoid pulling force rope 4 and the inside top contact of top frame 1, because 5 tops of leading wheel flush with the inside top of top frame 1 down, avoid pulling force rope 4 to break away from down inside leading wheel 5, be convenient for position of sitting or the position of lying on the back posture to train.

As shown in FIG. 1, in this embodiment, the two sides of the lower end of one side of the training device case 6 are both provided with the foot ring 7, and the foot ring 7 has good elasticity.

It should be noted that the feet are fixed by the foot rings 7, which is convenient for the patient to train comfortably in sitting posture.

Referring to fig. 1, 3 and 4, in the present embodiment, a rocking handle 12 is rotatably connected to a top end of the adjusting box 11, a screw rod 19 is installed at a bottom end of the rocking handle 12, a sleeve 20 is rotatably connected to an outer wall of the screw rod 19 through a thread, and one side of the sleeve 20 is fixedly connected to a slider 21.

It should be noted that the rocking handle 12 is rotated to drive the screw rod 19 to rotate, so as to drive the sleeve 20 to make the sliding block 21 slide in the slideway 24, and further make the groove 22 at the top end of the rubber plate 23 contact with the tailstock in a squeezing manner, thereby facilitating the fixing of the training device.

As shown in fig. 1 and 2, in the present embodiment, a screw cylinder 16 is rotatably screwed to an upper end of an outer wall of the intermediate lever 17.

It should be noted that, an appropriate amount of weight plate 9 can be placed according to the actual situation of the patient, and then the threaded cylinder 16 is rotated to fix, so as to avoid the weight plate 9 falling off during training.

As shown in fig. 3 and 4, in the embodiment, a groove 22 is formed at a middle position of the top end of the rubber plate 23, and the side view of the groove 22 is semicircular.

It should be noted that, because the side view shape of the groove 22 is semicircular, it is convenient for performing good extrusion fixing with the tailstock.

It can be understood that the arm stretching resistance trainer can change the fixing method of the trainer according to the posture required by a patient, avoid the trainer from being pulled when in use, and simultaneously adjust the resistance strength according to the physical condition of the patient, thereby ensuring comfortable training.

The working principle of the above embodiment is as follows:

when the patient need carry out the tensile exercise of arm, medical personnel carry this training ware to bedside, when the patient needs carry out the tensile training of position of sitting, place training ware box 6 in tailstock department, it rotates rocking handle 12 and drives lead screw 19 and rotate, thereby drive sleeve 20 and make slider 21 slide in slide 24 is inside, and then make the recess 22 on rubber slab 23 top and tailstock frame extrusion contact mutually, and then fix this training ware, when the patient needs carry out the tensile training of supine position, can place training ware box 6 in the bed below, it rotates threaded rod 14 at the inside rotation of screw thread seat 13, thereby make rubber disc 15 and the extrusion of bed end fixed, before carrying out the stay cord training, can place appropriate amount weight dish 9 according to patient's actual conditions, then rotate threaded cylinder 16 and fix, the patient can stimulate handle 3 and make tensile rope 4 drive that counter weight frame 8 wholly rises or descend and carry out the training of drawing rising, during through built-in leading wheel 18, lower leading wheel 5 and upper leading wheel 2 lead to rope 4, reduce the friction.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Tensile anti training ware that hinders of arm, including training ware box (6), its characterized in that, one side of training ware box (6) articulates there is side door (10), and training ware box (6) inside bottom has counter weight frame (8) through leading truck sliding connection, the intermediate position department on counter weight frame (8) top installs intermediate lever (17), and the outer wall cover of intermediate lever (17) is equipped with weight dish (9), pulling force rope (4) are installed on the top of counter weight frame (8), and one side of pulling force rope (4) runs through top frame (1) and install handle (3), built-in leading wheel (18) are installed to the correspondence of the inside one side of training ware box (6), and the top of training ware box (6) installs top frame (1), leading wheel (5) down is installed to the bottom of the inside one side of top frame (1), and the top of top frame (1) one side install last leading wheel (2), adjusting box (11) are installed to the intermediate position department of training ware box (6) one side, and set up one side of adjusting box (11) and seted up slide (24), the inside slider (24) and slider (21) and the slider assorted rubber slab (21) are installed.

2. The arm stretching resistance trainer as claimed in claim 1, wherein both sides of one end of the top frame (1) are provided with threaded seats (13), the interior of each threaded seat (13) is rotatably connected with a threaded rod (14) through threads, and the top end of each threaded rod (14) is provided with a rubber disc (15).

3. The arm stretching resistance training device according to claim 1, wherein the level of the inner bottom end of the upper guide wheel (2) is lower than the level of the inner top end of the top frame (1), and the top end of the lower guide wheel (5) on one side of the upper guide wheel (2) is flush with the inner top end of the top frame (1).

4. The arm stretching resistance trainer according to claim 1, wherein foot rings (7) are mounted on both sides of the lower end of one side of the trainer box body (6), and the foot rings (7) have good elasticity.

5. The arm stretching resistance trainer as claimed in claim 1, wherein the top end of the adjusting box (11) is rotatably connected with a rocking handle (12), the bottom end of the rocking handle (12) is provided with a screw rod (19), the outer wall of the screw rod (19) is rotatably connected with a sleeve (20) through a thread, and one side of the sleeve (20) is fixedly connected with the sliding block (21).

6. The arm stretching resistance trainer according to claim 1, wherein the upper end of the outer wall of the intermediate lever (17) is rotatably connected with a threaded barrel (16) through threads.

7. The arm stretching resistance training device as claimed in claim 1, wherein the middle position of the top end of the rubber plate (23) is provided with a groove (22), and the side view shape of the groove (22) is semicircular.