CN212548158U

CN212548158U - Training device for preventing venous thrombosis

Info

Publication number: CN212548158U
Application number: CN202021306059.0U
Authority: CN
Inventors: 吴俞萱; 谌艳; 陈雪
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-19
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a training device for preventing venous thrombosis, which comprises a bed plate, a top plate and supporting legs, wherein the upper surface of the bed plate is provided with a training mechanism for rehabilitation training of lower limbs of a patient, the training mechanism comprises a bottom block, the bed plate is provided with a group of corresponding bottom blocks, the two bottom blocks are movably connected with a U-shaped bracket through a rotating shaft, two corresponding grooves are respectively arranged on the two sides of the top part of the U-shaped bracket, rollers are arranged in the two grooves in a sliding way, a group of baffle blocks are arranged on the grooves below the rollers, the central positions of the two rollers are fixedly connected through connecting rods, the connecting rods are provided with foot fixing mechanisms for fixing feet, the four corners of the bottom part of the bed plate are all connected with the supporting legs, one side of the bed plate is connected with the top plate for protecting the patient, the utility model ensures the effective training angle of an ankle, the smooth circulation of blood is ensured, and the lower limb venous thrombosis of a patient is effectively prevented.

Description

Training device for preventing venous thrombosis

Technical Field

The utility model relates to the technical field of medical equipment, specifically a prevent trainer of venous thrombosis.

Background

Thrombosis mostly occurs in a braking state (especially in major orthopedic surgery), three major pathogenic factors including slow blood flow, vein wall injury and high coagulation state exist, most of the thrombosis can spread to the deep vein trunk of the whole limb except a few of thrombosis which can be ablated or limited in the occurrence position by self, and if the thrombosis cannot be diagnosed and treated in time, thrombosis sequelae can be evolved, so that the life quality of a patient is influenced for a long time.

Lower limbs vein thrombus often is after the operation, because long-time back of lying on the back and anesthesia in the operation, unable normal shrink of patient's lower limbs muscle, thereby make lower limbs venous blood flow slow down, form the thrombus in the vein, cause certain influence to patient's health of life, consequently patient need use trainer to take exercise muscle after the operation, guarantee the smooth and easy circulation of blood, thereby prevention lower limbs vein thrombus, action when nevertheless patient trains in the clinical experiment is not standard, the effective angle of ankle pump motion is not enough, the training quality is poor, can't reach best training effect, therefore, need improve trainer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent trainer of venous thrombosis to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent trainer of venous thrombosis, includes bed board, roof and supporting leg, the bed board upper surface is equipped with carries out rehabilitation training's training mechanism to patient's low limbs, training mechanism includes the bottom block, be equipped with a set of bottom block that corresponds on the bed board, two the bottom block is through pivot swing joint U type support, corresponding recess has all been seted up on U type support top both sides, two slide in the recess and be equipped with the gyro wheel, be equipped with a set of dog that separates on the recess of gyro wheel below, two gyro wheel central point puts through connecting rod fixed connection, be equipped with on the connecting rod and carry out the fixed foot fixed establishment of fixing to the foot, bed board bottom four corners all connects the supporting leg, bed board one side is connected and is used for carrying out the roof of.

As a further aspect of the present invention: one side of the bed board upper surface training mechanism is provided with a waist protecting mechanism, the waist protecting mechanism comprises a waist protecting sponge cushion, fixed blocks and a waist protecting belt, the waist protecting sponge cushion is arranged on the upper surface of the bed board, a set of corresponding fixed blocks is arranged at the top of the waist protecting sponge cushion, and the two fixed blocks are connected through the waist protecting belt.

As a further aspect of the present invention: the top plate comprises an elastic air cushion, a switch and a buzzer, the elastic air cushion for protecting the head of a patient is arranged at the center of the top plate, the switch is arranged on one side of the elastic air cushion, and the buzzer is arranged at the top of the top plate.

As a further aspect of the present invention: the foot fixing mechanism comprises a bottom plate, the bottom of the bottom plate is fixedly connected with a connecting rod, through holes are formed in two sides of the top of the bottom plate, fixing bands are arranged in the through holes, foot fixing devices are arranged in the fixing bands, a buffer air cushion is arranged above the bottom plate, and a plurality of air holes are formed in the buffer air cushion.

As a further aspect of the present invention: the groove is internally provided with a slide rail matched with the rolling part of the roller in size, and the slide rail is connected with the roller in a sliding manner.

As a further aspect of the present invention: the separation stop block is connected with the groove through the plug part, and the height of the separation stop block is larger than that of the rolling part of the roller.

As a further aspect of the present invention: and the bottom block is provided with an adjusting knob which is convenient for a user to adjust the angle.

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

1. the utility model is provided with a training mechanism, because two bottom blocks in the training mechanism are rotationally connected with the U-shaped bracket, the bottom block is also provided with an adjusting knob which is convenient for a user to adjust the angle, when the patient needs to do lower limb training, operating personnel can rotate the angle of U type support between with end piece and the U type support and adjust according to the health of different diseases, the angle that avoids ankle pump effective motion is not enough the condition and fix, the patient can place the foot on the foot fixer, the fixed band can be fixed patient's both feet, the disease can lie on waist support sponge pad and fix the protection through the waist support area to patient's waist, the patient can exert oneself through low limbs and promote the gyro wheel and carry out the exercise of low limbs muscle at recess reciprocating motion, guarantee the smooth and easy circulation of blood, thereby reach the purpose that prevents the venous thrombosis and produce.

2. The utility model discloses when the patient lies and carries out low limbs rehabilitation training on the bed board, move the head and collide the roof and cause patient's head injury to set up the elastic air cushion and protect patient's head when avoiding patient's training, when the patient has the help that needs medical personnel, the patient can press the switch and make bee calling organ send the sound and remind medical personnel, effectively improves the efficiency that medical personnel treated.

Drawings

Fig. 1 is a schematic structural diagram of a training device for preventing venous thrombosis.

Fig. 2 is a schematic structural diagram of a waist support mechanism in the training device for preventing venous thrombosis.

Fig. 3 is a schematic structural diagram of a training mechanism in the training device for preventing venous thrombosis.

Fig. 4 is a schematic structural view of a foot fixing mechanism in the training device for preventing venous thrombosis.

In the figure: 1-bed board; 2-a training mechanism; 3-waist support mechanism; 301-waist-protecting sponge cushion; 302-fixed block; 303-waist protecting band; 4-bottom block; 5-U-shaped bracket; 6-a rotating shaft; 7-a groove; 8-a stop block; 9-a connecting rod; 10-a roller; 11-a foot fixing mechanism; 12-a base plate; 13-a through hole; 14-fixing the belt; 15-buffer air cushion; 16-air holes; 17-a foot anchor; 18-a top plate; 19-an elastic air cushion; 20-a switch; 21-a buzzer; 22-support legs.

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.

Example 1

Referring to fig. 1-4, in the embodiment of the present invention, a training device for preventing venous thrombosis comprises a bed plate 1 and supporting legs 22, wherein a training mechanism 2 for rehabilitation training of lower limbs of a patient is disposed on the upper surface of the bed plate 1, the training mechanism 2 comprises a bottom block 4, a set of corresponding bottom blocks 4 is disposed on the bed plate 1, adjusting knobs for adjusting angles are disposed on the bottom blocks 4, the two bottom blocks 4 are movably connected to a U-shaped bracket 5 through a rotating shaft 6, when in use, an operator adjusts the bottom blocks 4 and the U-shaped bracket 5 to a proper angle through the adjusting knobs according to physical conditions of different patients, so as to effectively ensure an effective angle of ankle pump movement, and then fixes the bottom blocks and the U-shaped bracket 5 for lower limb training, corresponding grooves 7 are disposed on two sides of the top of the U-shaped bracket 5, the two grooves 7 are internally provided with a roller 10 in a sliding manner, the grooves 7 are internally provided with a sliding rail matched with the rolling part of the roller 10 in size, the sliding rail is connected with the roller 10 in a sliding manner, the grooves 7 below the roller 10 are provided with a group of baffle blocks 8, the baffle blocks 8 are connected with the grooves 7 through plug parts, the height of the baffle blocks 8 is greater than that of the rolling part of the roller 10, the central positions of the two rollers 10 are fixedly connected through a connecting rod 9, the connecting rod 9 is provided with a foot fixing mechanism 11 for fixing feet, the foot fixing mechanism 11 comprises a bottom plate 12, the bottom of the bottom plate 12 is fixedly connected with the connecting rod 9, the two sides of the top of the bottom plate 12 are provided with through holes 13, fixing belts 14 are arranged in the through holes 13, foot fixing devices 17 are arranged in the fixing belts 14, a buffering air, when carrying out the low limbs training, medical personnel place patient's both feet in foot fixer 17, and the patient exerts oneself through the low limbs and drives foot and upwards promote gyro wheel 10, and the patient makes gyro wheel 10 reciprocating motion in recess 7, can effectively temper patient's low limbs muscle, guarantees the smooth and easy circulation of blood to effectual prevention low limbs vein thrombosis.

Example 2

The difference from example 1 is: referring to fig. 1, in the embodiment of the present invention, a top plate 18 for protecting a patient is connected to one side of a bed plate 1, the top plate 18 includes an elastic air cushion 19, a switch 20 and a buzzer 21, the elastic air cushion 19 for protecting the head of the patient is disposed at the center of the top plate 18, the switch 20 is disposed at one side of the elastic air cushion 19, the buzzer 21 is disposed at the top of the top plate 18, when the patient lies on the bed plate 1 for lower limb training, the patient inevitably moves during rehabilitation training, if the head of the patient with too large movement amplitude collides with the top plate 18, the head of the patient may be injured due to collision, the elastic air cushion 19 can effectively protect the head, when the patient needs the help of medical care personnel, the patient only needs to press the switch 20, and the buzzer 21 will make a sound to remind the medical care personnel, the medical staff is convenient to timely help the patient, and each patient does not need to be cared by nursing staff all the time, so that the working intensity of the nursing staff is greatly reduced, and the working efficiency is greatly improved.

Example 3

The difference from example 2 is: please refer to fig. 2, in the embodiment of the present invention, one side of the surface training mechanism 2 on the bed board 1 is equipped with the waist support mechanism 3, the waist support mechanism 3 includes waist support foam-rubber cushion 301, fixed block 302 and waist support belt 303, the waist support foam-rubber cushion 301 is arranged in the upper surface of the bed board 1, the waist support foam-rubber cushion 301 top is equipped with a set of corresponding fixed block 302, two the fixed block 302 is connected through the waist support belt 303, and the patient can lie on the waist support foam-rubber cushion 301 when carrying out the lower limb training, just can guarantee the comfort of the waist at the in-process of training, avoids causing the damage to the patient's waist, effectively protects the patient's waist through the waist support belt 303, can be favorable to the patient to carry out the lower limb training, effectively improves patient's lower.

The utility model discloses a theory of operation is: when the patient carries out the low limbs training, the patient lies on bed board 1 at first, place patient's waist in waist support foam-rubber cushion 301 on and fix through waist support belt 303, medical personnel put patient's both feet in foot fixer 17, thereby the patient can exert oneself through low limbs muscle and drive foot and exert oneself and upwards promote gyro wheel 10 along recess 7, make a round trip to promote gyro wheel 10 and make the exercise low limbs muscle that the patient relapses, and the elasticity air cushion 19 that sets up at 18 central point of roof puts can effectively avoid patient's head and roof 18 to produce the collision, when the patient has the help that needs medical personnel, the patient can press down switch 20 and make bee calling organ 21 send the sound and remind medical personnel, effectively improve the efficiency that medical personnel treated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The training device for preventing venous thrombosis comprises a bed plate (1), a top plate (18) and supporting legs (22), and is characterized in that a training mechanism (2) for performing rehabilitation training on lower limbs of a patient is arranged on the upper surface of the bed plate (1), the training mechanism (2) comprises bottom blocks (4), a set of corresponding bottom blocks (4) are arranged on the bed plate (1), the bottom blocks (4) are movably connected with a U-shaped support (5) through a rotating shaft (6), corresponding grooves (7) are formed in two sides of the top of the U-shaped support (5), rollers (10) are arranged in the grooves (7) in a sliding mode, a set of baffle blocks (8) are arranged on the grooves (7) below the rollers (10), the center positions of the rollers (10) are fixedly connected through connecting rods (9), and a foot fixing mechanism (11) for fixing feet is arranged on the connecting rods (9), supporting legs (22) are all connected to bed board (1) bottom four corners, roof (18) that are used for carrying out the protection to the patient are connected to bed board (1) one side.

2. The training device for preventing the venous thrombosis as claimed in claim 1, wherein a waist protecting mechanism (3) is arranged on one side of the training mechanism (2) on the upper surface of the bed plate (1), the waist protecting mechanism (3) comprises a waist protecting sponge cushion (301), a fixing block (302) and a waist protecting belt (303), the waist protecting sponge cushion (301) is arranged on the upper surface of the bed plate (1), a group of corresponding fixing blocks (302) is arranged at the top of the waist protecting sponge cushion (301), and the two fixing blocks (302) are connected through the waist protecting belt (303).

3. The training device for preventing venous thrombosis as claimed in claim 1, wherein said top plate (18) comprises an elastic air cushion (19), a switch (20) and a buzzer (21), the elastic air cushion (19) for protecting the head of the patient is arranged at the center of said top plate (18), the switch (20) is arranged at one side of said elastic air cushion (19), and the buzzer (21) is arranged at the top of said top plate (18).

4. The training device for preventing venous thrombosis according to claim 1, wherein the foot fixing mechanism (11) comprises a bottom plate (12), the bottom of the bottom plate (12) is fixedly connected with the connecting rod (9), through holes (13) are formed in two sides of the top of the bottom plate (12), fixing belts (14) are arranged in the through holes (13), foot fixing devices (17) are arranged in the fixing belts (14), a buffer air cushion (15) is arranged above the bottom plate (12), and a plurality of air holes (16) are formed in the buffer air cushion (15).

5. An exercise device for preventing venous thrombosis according to claim 1, characterized in that a sliding track which is matched with the size of the rolling part of the roller (10) is arranged in the groove (7), and the sliding track is connected with the roller (10) in a sliding way.

6. Training device for venous thrombosis prevention according to claim 1, characterised in that the stop (8) is connected to the groove (7) by means of a plug, the height of the stop (8) being greater than the height of the rolling part of the roller (10).

7. A venous thrombosis prevention training device as claimed in claim 1 wherein said bottom block (4) is provided with an angle adjustment knob to facilitate adjustment by the user.