CN210170766U

CN210170766U - Leg muscle training ware that severe medical science branch of academic or vocational study used

Info

Publication number: CN210170766U
Application number: CN201920312107.8U
Authority: CN
Inventors: Xuan Zhou; 周旋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-03-24
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a leg muscle trainer used in the intensive medicine department, which belongs to the technical field of training equipment used in the intensive medicine department, and comprises a fixed base, a fixed bottom plate, a supporting frame and pedals; the fixed bottom plate is provided with a support frame, and the support frame is respectively provided with a first fixed pulley, a second fixed pulley and a third fixed pulley; the surface sliding mounting of unable adjustment base under have the rack, be connected with the haulage rope on the rack, the unable adjustment base internal rotation is connected with the axis of rotation, the terminal fixedly connected with of axis of rotation and rack matched with gear, unable adjustment base surface symmetry is provided with the sliding block, fixedly connected with is pedal on the sliding block, and the sliding block passes logical groove extend to unable adjustment base in, the cover is equipped with the moving member in the axis of rotation, the moving member with axis of rotation threaded connection, the moving member on the symmetry articulated have the connecting rod, the connecting rod terminal with the sliding block articulated, above-mentioned training ware passes through both arms and can reach the training effect.

Description

Leg muscle training ware that severe medical science branch of academic or vocational study used

Technical Field

The utility model belongs to the technical field of the training equipment that the severe medical science branch of academic or vocational study used, specifically speaking relates to a shank muscle training ware that the severe medical science branch of academic or vocational study used.

Background

In a severe medical department, a patient generally lies on a bed for a long time, leg muscles are atrophied, and the leg muscles of the patient need to be periodically rehabilitated and trained, so that the patient can conveniently rehabilitate, and therefore, the leg muscle trainer is widely used in a rehabilitation department;

among the prior art, shank muscle training ware generally is by unable adjustment base, pedal and spring constitution, pedal symmetry slidable mounting is on unable adjustment base surface, and is connected with the spring between two pedals, and the patient is when using, and the biped is placed on pedal, and the biped is closed together hard, and pedal slides on unable adjustment base, and the spring makes pedal reseing owing to elastic force when unclamping, and is repeated, reaches rehabilitation training's purpose, but, present shank muscle still has following defect in the training:

because the patient is when rehabilitation training, patient's shank muscle atrophy, therefore the shank is difficult to power, and current shank muscle training ware needs both legs to close together hard when to shank muscle rehabilitation training, consequently, current shank muscle training ware is difficult to use to some patients, is difficult to reach the purpose of recovered and training, uses and has certain limitation.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

Use the problem that has the limitation to current shank muscle training ware, the utility model provides a shank muscle training ware that severe medical science branch of academic or vocational study used, be provided with unable adjustment base and support frame, and set up the fixed pulley on the support frame, set up the axis of rotation in the unable adjustment base, the axis of rotation bottom sets up the gear, connect through the haulage rope between the fixed pulley, and the end-to-end connection of haulage rope has gear matched with rack, therefore, when training, through pulling the haulage rope, the rack slides and drives the gear and rotate, and then drive the axis of rotation and rotate, it has the screw thread to distribute in the axis of rotation, and the cover is equipped with the moving member, drive pedal the slip through the connecting rod when moving member removes, therefore, make shank muscle training replace through.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A leg muscle trainer used in the critical medicine department comprises a fixed base, a fixed bottom plate, a support frame and pedals; the bottom of the fixed base is fixedly connected with a fixed lug, the fixed base is fixedly arranged on the surface of a fixed bottom plate through the fixed lug, a supporting frame is arranged on the fixed bottom plate, and a first fixed pulley, a second fixed pulley and a third fixed pulley are respectively arranged on the supporting frame; the lower surface of the fixed base is slidably provided with a rack, the rack is connected with a traction rope, the traction rope respectively winds around the first fixed pulley, the second fixed pulley and the third fixed pulley, and the tail end of the traction rope is fixedly connected with a handle; a rotating shaft is rotationally connected in the fixed base, the rotating shaft extends to the outer side of the bottom of the fixed base, the tail end of the rotating shaft is fixedly connected with a gear, and the gear is matched with the rack; the surface of the fixed base is provided with a through groove, sliding blocks are symmetrically arranged on the surface of the fixed base, the sliding blocks are fixedly connected with pedals and penetrate through the through groove and extend into the fixed base, threads are uniformly distributed on the rotating shaft, moving members are sleeved on the rotating shaft and are in threaded connection with the rotating shaft, the moving members are symmetrically hinged to connecting rods, the tail ends of the connecting rods are hinged to the sliding blocks, pulling traction ropes drive racks to slide on the lower surface of the fixed base, the racks are matched with gears to drive the rotating shaft to rotate, the rotating shaft rotates and is in threaded connection with the moving members, therefore, the moving members move up and down in the rotating shaft, and the moving members drive the sliding blocks to slide on the surface of the fixed base through the connecting rods in the using process so as to drive the pedals.

Preferably, a side plate is fixedly mounted on the right side of the fixed bottom plate, a return spring is fixedly arranged at the tail end of the rack, and the tail end of the return spring is fixedly connected with the side plate.

Preferably, the fixed base is a hollow structure.

Preferably, the pedal is made of elastic silica gel materials.

Preferably, the first and second electrodes are formed of a metal,

3. advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

above-mentioned shank muscle training ware, through setting up the axis of rotation, gear and rack, make to drive the rack in the pulling haulage rope and slide in the unable adjustment base bottom, and then drive gear and axis of rotation and rotate, the axis of rotation drives pedal in unable adjustment base surface slip through moving member and connecting rod at the pivoted in-process, thereby make current shank muscle training ware use need both legs hard convert into both arms hard can, the practicality of shank muscle training ware has been improved, the problem that shank muscle training ware uses the limitation among the prior art has been avoided, and pedal adoption elasticity silica gel material is made, the travelling comfort that the patient used has been improved, high durability and convenient use.

Drawings

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

fig. 2 is a side view and sectional view of the structure of the middle fixing base of the present invention.

In the figure: 1. a fixed base; 2. fixing the ear; 3. fixing the bottom plate; 4. a support frame; 5. pedaling; 6. a slider; 7. a rotating shaft; 8. a moving member; 9. a connecting rod; 10. a gear; 11. a rack; 12. a first fixed pulley; 13. a second fixed pulley; 14. a third fixed pulley; 15. a handle; 16. a return spring; 17. side plates.

Detailed Description

The invention will be further described below in connection with specific embodiments.

Example 1

As shown in fig. 1-2, the leg muscle trainer used in the intensive care medical science department of the present embodiment includes a fixing base 1, a fixing bottom plate 3, a supporting frame 4 and a pedal 5; the bottom of the fixed base 1 is fixedly connected with a fixed lug 2, the fixed base 1 is fixedly arranged on the surface of a fixed base plate 3 through the fixed lug 2, a supporting frame 4 is arranged on the fixed base plate 3, and a first fixed pulley 12, a second fixed pulley 13 and a third fixed pulley 14 are respectively arranged on the supporting frame 4; a side plate 17 is fixedly arranged on the right side of the fixed bottom plate 3, a rack 11 is slidably arranged on the lower surface of the fixed base 1, a traction rope is connected onto the rack 11, the traction rope respectively bypasses the first fixed pulley 12, the second fixed pulley 13 and the third fixed pulley 14, and the tail end of the traction rope is fixedly connected with a handle 15; the tail end of the rack 11 is fixedly provided with a return spring 16, and the tail end of the return spring 16 is fixedly connected with the side plate 17;

the fixed base 1 is of a hollow structure, a rotating shaft 7 is rotatably connected in the fixed base 1, the rotating shaft 7 extends to the outer side of the bottom of the fixed base 1, a gear 10 is fixedly connected to the tail end of the rotating shaft 7, and the gear 10 is matched with the rack 11; a through groove is formed in the surface of the fixed base 1, sliding blocks 6 are symmetrically arranged on the surface of the fixed base 1, pedals 5 are fixedly connected onto the sliding blocks 6, the sliding blocks 6 penetrate through the through groove and extend into the fixed base 1, threads are uniformly distributed on the rotating shaft 7, moving members 8 are sleeved on the rotating shaft 7, the moving members 8 are in threaded connection with the rotating shaft 7, connecting rods 9 are symmetrically hinged onto the moving members 8, and the tail ends of the connecting rods 9 are hinged to the sliding blocks 6;

in order to improve the comfort performance of the patient, the pedal 5 is made of elastic silica gel;

in this embodiment, the patient is when carrying out shank muscle training, the both feet are placed on pedal 5, pulling haulage rope 5, haulage rope 5 drives rack 11 and slides at unable adjustment base 1 lower surface, rack 11 uses with gear 10 cooperation and drives axis of rotation 7 and rotate, axis of rotation 7 is rotating owing to with 8 threaded connection of moving member, therefore, moving member 8 reciprocates at axis of rotation 7, moving member 8 drives sliding block 6 at unable adjustment base 1 surface slip through connecting rod 9 in the use, and then drive pedal 5 at unable adjustment base 1 surface slip, thereby make the patient both legs close together, open, the mesh of training is played in the past and return.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. A leg muscle trainer used in the intensive medicine department comprises a fixed base (1), a fixed bottom plate (3), a support frame (4) and a pedal (5); unable adjustment base (1) bottom fixedly connected with stationary ear (2), and unable adjustment base (1) through stationary ear (2) fixed mounting on PMKD (3) surface, its characterized in that:

the fixed bottom plate (3) is provided with a support frame (4), and the support frame (4) is respectively provided with a first fixed pulley (12), a second fixed pulley (13) and a third fixed pulley (14); a rack (11) is slidably mounted on the lower surface of the fixed base (1), a traction rope is connected to the rack (11), the traction rope respectively bypasses a first fixed pulley (12), a second fixed pulley (13) and a third fixed pulley (14), and the tail end of the traction rope is fixedly connected with a handle (15); a rotating shaft (7) is rotatably connected in the fixed base (1), the rotating shaft (7) extends to the outer side of the bottom of the fixed base (1), a gear (10) is fixedly connected to the tail end of the rotating shaft (7), and the gear (10) is matched with the rack (11); unable adjustment base (1) surface seted up logical groove, and unable adjustment base (1) surface symmetry is provided with sliding block (6), sliding block (6) are gone up fixedly connected with and are pedaled (5), and sliding block (6) pass logical groove extend to in unable adjustment base (1), axis of rotation (7) on evenly distributed have the screw thread, the cover is equipped with moving member (8) on axis of rotation (7), moving member (8) with axis of rotation (7) threaded connection, moving member (8) go up the symmetry and articulate and have connecting rod (9), connecting rod (9) terminal with sliding block (6) articulated.

2. The intensive care medical science training aid for leg muscles according to claim 1, wherein: the right side of the fixed bottom plate (3) is fixedly provided with a side plate (17), the tail end of the rack (11) is fixedly provided with a return spring (16), and the tail end of the return spring (16) is fixedly connected with the side plate (17).

3. The leg muscle trainer used in the intensive medical science department according to claim 1 or 2, characterized in that: the fixed base (1) is of a hollow structure.

4. The intensive care medical science training aid for leg muscles according to claim 3, wherein: the pedal (5) is made of elastic silica gel materials.