CN212941228U

CN212941228U - Pedal training device for pregnant and lying-in woman ankle pump movement

Info

Publication number: CN212941228U
Application number: CN202021939032.5U
Authority: CN
Inventors: 邓海燕
Original assignee: Individual
Current assignee: Cheng Jinhuan; Deng Haiyan; Tang Jinyan; Xie Shenghua
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-13
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a pedal training device for pregnant and lying-in woman ankle pump movement, which comprises a main body plate, a pedal, pedals, a bottom frame, a backing plate, a fixing structure, a hand disc, a sliding column and a lead screw, wherein the pedals are symmetrically and rotatably arranged on two sides of the main body plate through torsion springs, the pedals are rotatably arranged on two sides of the main body plate at the sides of the pedals, the sliding column is symmetrically and slidably inserted in the bottom surface of the main body plate, the bottom frame is fixed at the bottom end of the sliding column, the lead screw is rotatably arranged at the center position of the top surface of the bottom frame, the lead screw is engaged and inserted with the main body plate, the hand disc is fixedly arranged on the outer sleeve of the lead screw, the backing plate is fixed at the bottom surface of the bottom frame, the fixing structure is fixedly arranged at one end of the bottom frame, the pedal training device for pregnant and lying-in woman ankle, the training is effective, brings very big recovered supplementary for shank and ankle, and the practicality is higher.

Description

Pedal training device for pregnant and lying-in woman ankle pump movement

Technical Field

The utility model relates to a rehabilitation training device technical field specifically is a pedal trainer that is used for pregnant and lying-in woman ankle pump motion.

Background

Venous thromboembolic disease (VTE) includes deep vein thrombosis and pulmonary embolism. Pregnant and lying-in women are in a physiological hypercoagulable state and are high risk groups for VTE. Pulmonary embolism is one of the main causes of sudden death of pregnant and lying-in women. In China, although the main reason of death of pregnant and lying-in women is postpartum hemorrhage, with the change of the living dietary structure of people and the adjustment of birth control policy, the number of elderly pregnant women increases year by year, and the incidence of pregnancy complications such as pregnancy hypertension and diabetes rises; assisted Reproductive Technology (ART) has led to an increased incidence of twins. These are risk factors for VTE to occur, further increasing the incidence and mortality of VTE.

In month 4 2015, the royal gynecologist society of OyalCollege of Obstricias and Gynaecologists RoCG issued guidelines for reducing the risk of development of venous thromboembolic disease during pregnancy and puerperium (Gren-topGuideline No,37 a). The guideline is an update of the 2009 edition, and is updated in the aspects of pre-pregnancy thrombus risk assessment, diagnosis and treatment of thrombosis-prone syndrome combined pregnancy, thrombus formation prevention time and duration, prevention measures and the like, and the explanation is more detailed. China is at present lacking

Few guidelines are available for VTE during pregnancy and puerperium. On the basis of circulation, a thrombus prevention and treatment guide is followed, VTE prevention is evaluated by a method that all lying-in women and part of high-risk pregnant women need mechanical anticoagulation, wherein the movement of an active ankle pump is an effective prevention measure, however, the exercise of the active ankle pump of the lying-in women is found to be poor in clinic. At present, no auxiliary appliance for driving the ankle pump to move by the pregnant and lying-in women is available in domestic hospitals, and relevant literature reports are not retrieved, so that the medical ankle pump movement foot-operated training device for the pregnant and lying-in women is researched and designed, and the health of the pregnant and lying-in women is facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pedal trainer that is used for pregnant woman's ankle pump motion to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pedal trainer for pregnant woman ankle pump motion, including main part board, pedal, running-board, chassis, backing plate, fixed knot construct, hand dish, traveller and lead screw, the pedal is installed through torque spring symmetry rotation in main part board both sides, main part board both sides are located the pedal side and rotate and install the running-board, main part board bottom surface symmetry slides and pegs graft there is the traveller, and traveller bottom mounting has the chassis, chassis top surface central point puts to rotate and installs the lead screw, and lead screw and main part board meshing peg graft, the outside cover of lead screw is established and is fixed with the hand dish, the chassis bottom surface is fixed with the backing plate, chassis one end fixed mounting has fixed knot to construct.

Preferably, the fixed knot constructs including cardboard, splint, guide pillar and silk post, the cardboard parallel fixation is on the chassis surface, and parallel between the cardboard is equipped with splint, splint surface symmetry is fixed with the guide pillar, and the guide pillar slides and passes the cardboard, the splint surface is located to rotate between the guide pillar and is installed the silk post, and silk post and cardboard meshing cross-under.

Preferably, a square torsion plate is fixed at the bottom end of the wire column.

Preferably, a rubber pad is bonded and fixed on the surface of the pedal.

Preferably, the screw rod is a trapezoidal thread screw rod.

Preferably, the main body plate is made of an aluminum alloy material.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used under a bed, the backing plate is directly attached to the ground to realize the stable placement of the device, when the device is used on the bed, the device is fixed with the stable clamping device at the bedside through the fixing structure, according to the requirement of the use distance, the extension length of the main body plate is adjusted, the hand disc is held by hands to rotate the screw rod, the screw rod pushes the main body plate to stretch and retract through the meshing of the screw rod and the main body plate, the pedal is pulled open, the foot is stepped on the surface of the pedal, the foot-operated training device for the ankle pump exercise of the pregnant and lying-in women can be fixed on a bed for use and can also be used under the bed, the use and the placement are variable, and the foot-operated training device is more suitable for various requirements, moreover, the device is simple in structure, effective in training, capable of bringing great rehabilitation assistance to legs and feet, and high in practicability.

Drawings

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

FIG. 2 is a schematic view of the structure of the main body plate of the present invention for adjusting the expansion and contraction;

fig. 3 is a schematic view of the fixing structure of the present invention.

In the figure: 1. a main body plate; 2. treading a pedal; 3. a foot pedal; 4. a chassis; 5. a base plate; 6. a fixed structure; 7. a handwheel; 8. a rubber pad; 9. a traveler; 10. a screw rod; 11. clamping a plate; 12. a splint; 13. a guide post; 14. and (5) a silk column.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pedal trainer for pregnant woman's ankle pump motion, including main part board 1, pedal 2, running-board 3, chassis 4, backing plate 5, fixed knot constructs 6, hand dish 7, traveller 9 and lead screw 10, main part board 1 both sides are rotated through the torque spring symmetry and are installed pedal 2, main part board 1 both sides are located pedal 2 side and are rotated and install running-

board

3, 1 bottom surface symmetry of main part board is slided and is pegged graft and have

traveller

9, and 9 bottom mounting of traveller has

chassis

4, 4 top surface central point of chassis puts the rotation and installs lead screw 10, and lead screw 10 is pegged graft with 1 meshing of main part board, 10 outside covers of lead screw are established and are fixed with

hand dish

7, 4 bottom surfaces of chassis are fixed with

backing plate

5, 4 one end fixed mounting of chassis has fixed knot.

When the device is used under a bed, the backing plate 5 is directly attached to the ground, stable placement of the device is realized, when the device is used on the bed, the device is fixed by a fixing structure 6 and a stable clamping card at the bedside, the extending length of the main body plate 1 is adjusted according to the requirement of the use distance, the hand-held hand disc 7 rotates the screw rod 10, the screw rod 10 pushes the main body plate 1 to stretch and retract through the engagement of the screw rod 10 and the main body plate 1, the pedal 2 is pulled open, the foot is stepped on the surface of the pedal 2, the force exertion training of ankles can be carried out, the pedal 2 is rotated and retracted, the foot is stepped on the surface of the pedal 3 to carry out the foot stepping rotation, the exercise training of legs is realized, the foot-operated training device card for the ankle pump exercise of a puerpera is fixed on the bed and can also be used under the bed, the use placement is changeable, the device is more suitable for various requirements, in addition, the structure, the practicability is higher.

Fixed knot constructs 6 and includes cardboard 11, splint 12, guide pillar 13 and silk post 14, cardboard 11 parallel fixation is on 4 surfaces of chassis, and the parallel is equipped with splint 12 between the cardboard 11, splint 12 surface symmetry is fixed with guide pillar 13, and guide pillar 13 slides and passes cardboard 11, splint 12 surface is located and rotates between guide pillar 13 and installs silk post 14, and

silk post

14 and 11 meshing cross-under of cardboard, cardboard 11 card is at the bed body edge, it rotates to twist silk post 14, through the meshing of silk post 14 with cardboard 11, make silk post 14 promote splint 12 to remove, it is fixed to the centre gripping of the bed body to realize cardboard 11 and splint 12.

The bottom end of the screw post 14 is fixed with a square twisting plate, which is convenient for screwing the screw post 14 to rotate.

The surface of the pedal 2 is fixedly bonded with a rubber pad 8, so that the stability and comfort of pedaling are improved.

The lead screw 10 adopts a trapezoidal thread lead screw, has a stable self-locking function, and enables the main body plate 1 to be stably stretched and positioned.

The main body plate 1 is made of aluminum alloy materials, and is light in weight, stable in stress and long in service life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pedal trainer for pregnant and lying-in woman ankle pump motion, includes main part board (1), pedal (2), running-board (3), chassis (4), backing plate (5), fixed knot constructs (6), hand dish (7), traveller (9) and lead screw (10), its characterized in that: main part board (1) both sides are rotated through torsion spring symmetry and are installed pedal (2), main part board (1) both sides are located pedal (2) side and rotate and install running-board (3), main part board (1) bottom surface symmetry slides and pegs graft and have traveller (9), and traveller (9) bottom mounting has chassis (4), chassis (4) top surface central point puts and rotates and installs lead screw (10), and lead screw (10) peg graft with main part board (1) meshing, lead screw (10) outside cover is established and is fixed with hand dish (7), chassis (4) bottom surface is fixed with backing plate (5), chassis (4) one end fixed mounting has fixed knot to construct (6).

2. The pedaled training device for pregnant and lying-in woman ankle pump sports of claim 1, characterized in that: the fixing structure (6) comprises clamping plates (11), clamping plates (12), guide columns (13) and wire columns (14), wherein the clamping plates (11) are fixed on the surface of the bottom frame (4) in parallel, the clamping plates (12) are arranged between the clamping plates (11) in parallel, the guide columns (13) are symmetrically fixed on the surface of the clamping plates (12), the guide columns (13) penetrate through the clamping plates (11) in a sliding mode, the wire columns (14) are rotatably installed between the guide columns (13) on the surface of the clamping plates (12), and the wire columns (14) are meshed with the clamping plates (11) in a penetrating mode.

3. The pedaled training device for pregnant and lying-in woman ankle pump sports of claim 2, characterized in that: the bottom end of the wire column (14) is fixed with a square torsion plate.

4. The pedaled training device for pregnant and lying-in woman ankle pump sports of claim 1, characterized in that: and a rubber pad (8) is fixedly bonded on the surface of the pedal (2).

5. The pedaled training device for pregnant and lying-in woman ankle pump sports of claim 1, characterized in that: the lead screw (10) adopts a trapezoidal thread lead screw.

6. The pedaled training device for pregnant and lying-in woman ankle pump sports of claim 1, characterized in that: the main body plate (1) is made of an aluminum alloy material.