CN220714189U - Lower limb hanging and sitting device - Google Patents

Abstract

The utility model provides a lower limb hanging and sitting device, which belongs to the technical field of medical care and comprises: the device body, the third recess, the top of device body is offered to the third recess, the threaded rod, in the third recess was located to the threaded rod, two third fixed blocks, the circumference surface of third recess is located to two third fixed blocks, a plurality of second fixed blocks, the both sides end of two third fixed blocks is located to a plurality of second fixed blocks, two first fixed blocks, the end that is close to of a plurality of second fixed blocks is located to two first fixed blocks, the motor, motor fixed connection is in one side end of threaded rod, drive two first fixed blocks oscilaltion, drive the cushion oscilaltion simultaneously, a plurality of electronic liter shrink poles can be gone up and down because of the lift of cushion simultaneously, a plurality of springs can be up and down liter because of the lift of cushion shrink simultaneously, this device can prevent effectively that can't accomodate and cause device damage in the transportation because of unable.

Description

Lower limb hanging and sitting device

Technical Field

The utility model belongs to the technical field of medical care, and particularly relates to a lower limb hanging and sitting device.

Background

Cardiovascular system is composed of heart and blood vessel, the blood vessel includes artery, vein and capillary, the heart is the dynamic organ to drive blood flow, divided into four cavities, namely left and right atrium and left and right ventricle, artery is the blood vessel to bring blood back to heart, capillary is the blood vessel with extremely thin tube wall connected between artery and vein, blood is the process of repeatedly starting from ventricle, returning to atrium through artery, capillary and vein, called blood circulation, and divided into systemic circulation and pulmonary circulation.

The utility model discloses a lower limb vertical sitting device for cardiovascular care is recorded to authority publication No. CN 214342999U, and its technical scheme main points are including the sill pillar, one side fixed mounting of sill pillar has the fixed plate, the top surface fixed mounting of two fixed plates that are close to each other has the curb plate, the inside of sill pillar is provided with adjusting device, can adjust the height of roof, the controller through patient's cushion top surface starts the motor, the axle rotation of motor drives the removal post through the gear and goes up and down, thereby can remove the support column in the inside of draw-in groove through the stopper that sets up, can support the removal post through the support column that sets up, remove through the removal post that sets up and drive fixed block and roof and remove, let the roof can adjust to a comfortable height, be convenient for the patient to hang down and sit the rest, fixture block through setting up and can prevent that the patient from toppling over at the top surface of cushion when hanging down, patient's rest time can put the arm at the cushion, the practicality of device has been improved.

Above-mentioned patent can realize supporting the movable column through the support column that sets up, remove through the movable column that sets up and drive fixed block and roof and remove, let the roof can adjust to a comfortable height, be convenient for the patient to hang down and sit the rest, can prevent through fixture block and the cushion that the patient from falling down when hanging down sitting that set up, can put the top surface at the cushion with the arm when the patient had a rest, the practicality of device has been improved, but above-mentioned patent can't fold and accomodate, cause the damage easily in the transportation, can expose in the air when the lift function of above-mentioned patent uses simultaneously, use for a long time and cause unable normal lift easily.

Disclosure of Invention

The utility model aims to provide a lower limb hanging and sitting device, which aims to solve the problems that folding and storage cannot be carried out in the prior art and damage is easy to cause in transportation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lower extremity drop sit device comprising:

a device body;

the third groove is formed in the top end of the device body;

the threaded rod is arranged in the third groove;

the two third fixing blocks are arranged on the circumferential surface of the third groove;

the second fixing blocks are arranged at two side ends of the two third fixing blocks;

the two first fixing blocks are arranged at the close ends of the plurality of second fixing blocks;

and the motor is fixedly connected to one side end of the threaded rod.

As a preferable scheme of the utility model, the lower inner wall of the third groove is fixedly connected with a plurality of springs, the lower inner wall of the third groove is fixedly connected with two electric lifting rods, and the top ends of the electric lifting rods are provided with cushions.

As a preferable scheme of the utility model, a second groove is formed in one side end of the device body, a rotating shaft is arranged in the second groove, two protective shells are arranged on the circumferential surface of the rotating shaft, and a rotating handle is fixedly connected to one side end of the rotating shaft.

As a preferable scheme of the utility model, one side end of the device body is provided with two first grooves, one side end of the device body is provided with a protective shell, and the motor is arranged in the protective shell.

As a preferable scheme of the utility model, the top end of the device body is provided with a plurality of supporting blocks, and the top ends of the supporting blocks are fixedly connected with handrails.

As a preferable scheme of the utility model, the top ends of the two protective shells are fixedly connected with the backrest, and one side end of the rotating handle is provided with a limiting hole.

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

1. in this scheme, when personnel use this device, drive the threaded rod through starter motor and rotate, can drive two third fixed blocks and remove each other to be close to after the circumference surface of threaded rod front and back when the threaded rod rotates, a plurality of second fixed blocks can be close to each other because of two third fixed blocks are close to each other simultaneously, drive two first fixed blocks oscilaltion simultaneously, drive the cushion oscilaltion simultaneously, a plurality of electronic liter pole that contracts can be gone up and down because of the lift of cushion simultaneously, a plurality of springs can be because of the lift of cushion and the oscilaltion shrink simultaneously, this device can prevent effectively that can't accomodate and cause device damage in the transportation because of unable in the transportation.

2. In this scheme, from taking the motor in a plurality of electronic lift shrink poles, a plurality of electronic lift shrink poles can go up and down and go up and down because of the cushion, and a plurality of springs can shrink because of the oscilaltion of cushion simultaneously, also guarantee the travelling comfort of personnel when using this device simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a first perspective cutaway perspective view of the present utility model;

FIG. 4 is a second perspective cutaway perspective view of the present utility model;

fig. 5 is a cross-sectional perspective view of a third view in accordance with the present utility model.

In the figure: 1. a device body; 2. an armrest; 3. a support block; 4. a cushion; 5. a backrest; 6. a rotating handle; 7. a first groove; 8. a protective shell; 9. a rotating shaft; 10. a second groove; 11. a third groove; 12. an electric lifting rod; 13. a spring; 14. a first fixed block; 15. a second fixed block; 16. a third fixed block; 17. a motor; 18. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring specifically to fig. 1-5, a lower limb squatting device includes:

a device body 1;

the third groove 11 is formed in the top end of the device body 1;

a threaded rod 18, the threaded rod 18 being disposed within the third recess 11;

two third fixing blocks 16, the two third fixing blocks 16 are arranged on the circumferential surface of the third groove 11;

a plurality of second fixing blocks 15, wherein the second fixing blocks 15 are arranged at two side ends of the two third fixing blocks 16;

two first fixed blocks 14, wherein the two first fixed blocks 14 are arranged at the close ends of the plurality of second fixed blocks 15;

and the motor 17, the motor 17 is fixedly connected to one side end of the threaded rod 18.

In this embodiment: in this device, a plurality of second fixed blocks 15 use the iron pin to insert two first fixed block 14 both sides ends respectively, and the opposite side end of a plurality of second fixed blocks 15 is fixed in the both sides end of two third fixed blocks 16 through the iron pin equally, simultaneously in this device both sides end of threaded rod 18 is left-handed screw and right-handed screw respectively, simultaneously the opposite side end of threaded rod 18 is equipped with the carousel, can only rotate in the one side end of carousel when threaded rod 18 rotates, when the personnel uses this device, drive threaded rod 18 through starter motor 17 and rotate, can drive two third fixed blocks 16 and move back and forth and be close to each other in the periphery surface of threaded rod 18 when threaded rod 18 rotates, simultaneously a plurality of second fixed blocks 15 can be close to each other because of two third fixed blocks 16 are close to each other, drive two first fixed blocks 14 oscilaltion simultaneously, drive cushion 4 oscilaltion simultaneously, a plurality of electronic oscilaltion poles 12 can be gone up and down because of cushion 4's lift, simultaneously a plurality of springs 13 can be oscilaltion because of cushion 4's lift, this device can prevent effectively to cause the unable device of accomodating in the transportation in the course in the transportation.

Referring to fig. 1-5 specifically, a plurality of springs 13 are fixedly connected to the lower inner wall of the third groove 11, two electric lifting rods 12 are fixedly connected to the lower inner wall of the third groove 11, and a cushion 4 is arranged at the top ends of the electric lifting rods 12.

In this embodiment: the motor is arranged in the plurality of electric lifting rods 12, the plurality of electric lifting rods 12 can lift up and down due to the up-and-down lifting of the cushion 4, and meanwhile, the plurality of springs 13 can shrink due to the up-and-down lifting of the cushion 4, and meanwhile, the comfort of a person when using the device is guaranteed.

Referring to fig. 1-5 specifically, a second groove 10 is formed at one side end of the device body 1, a rotating shaft 9 is disposed in the second groove 10, two protecting shells 8 are disposed on the circumferential surface of the rotating shaft 9, and a rotating handle 6 is fixedly connected to one side end of the rotating shaft 9.

In this embodiment: one side end of the rotating shaft 9 is provided with a rotating disc, when a person needs to fold the backrest 5, the rotating handle 6 is rotated to drive the rotating shaft 9 to rotate, and meanwhile, the two protective shells 8 arranged on the circumferential surface of the rotating shaft 9 are driven to rotate, and meanwhile, the backrest 5 is driven to rotate back and forth, so that the person can conveniently store the device, and then transport the device.

Referring to fig. 1-5, two first grooves 7 are formed at one side of the device body 1, a protective housing 8 is formed at one side of the device body 1, and a motor 17 is disposed in the protective housing 8.

In this embodiment: the two protecting shells 8 can rotate in the two first grooves 7 along with the rotation of the rotating shaft 9, and meanwhile, the protecting shells 8 are used for protecting the motor 17 and preventing the motor 17 from being invalid due to the fact that the motor 17 is exposed to the air for a long time, so that unnecessary economic loss is caused.

Referring to fig. 1-5, a plurality of supporting blocks 3 are disposed at the top end of the device body 1, and armrests 2 are fixedly connected to the top ends of the supporting blocks 3.

In this embodiment: the personnel can place hand and arm on the top of handrail 2, prevent that the personnel from taking place to dump because of cardiovascular problem when sitting in this device top, make the personnel drop this device carelessly.

Referring to fig. 1-5, the top ends of the two protecting cases 8 are fixedly connected with a backrest 5, and a limiting hole is formed at one side end of the rotating handle 6.

In this embodiment: when a person rotates the rotating handle 6 to adjust the backrest 5 to a proper position, the iron pin can be inserted into the limiting hole formed in one side end of the rotating handle 6, and then the angle of the backrest 5 is effectively limited.

The working principle and the using flow of the utility model are as follows: when personnel use this device, drive threaded rod 18 through starter motor 17 and rotate, can drive two third fixed blocks 16 and remove later each other in the circumference face of threaded rod 18 when threaded rod 18 rotates, a plurality of second fixed blocks 15 can be close to each other because of two third fixed blocks 16 are close to each other simultaneously, drive two first fixed blocks 14 oscilaltion simultaneously, drive cushion 4 oscilaltion simultaneously, a plurality of electronic oscilaltion pole 12 can be gone up and down because of cushion 4's oscilaltion simultaneously, a plurality of springs 13 can be the oscilaltion because of cushion 4's oscilaltion simultaneously, this device can prevent effectively to take in the transportation and cause device damage in the transportation because of unable accomodating, a plurality of electronic oscilaltion pole 12 can be gone up and down because of cushion 4's oscilaltion, a plurality of springs 13 can be contracted because of cushion 4's oscilaltion simultaneously, also guarantee personnel's travelling comfort when using this device.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A lower limb squatting device, comprising:

a device body (1);

the third groove (11) is formed in the top end of the device body (1);

the threaded rod (18), the said threaded rod (18) locates in the third recess (11);

two third fixing blocks (16), wherein the two third fixing blocks (16) are arranged on the circumferential surface of the third groove (11);

a plurality of second fixing blocks (15), wherein the second fixing blocks (15) are arranged at two side ends of two third fixing blocks (16);

the two first fixing blocks (14), the two first fixing blocks (14) are arranged at the close ends of the plurality of second fixing blocks (15);

and the motor (17) is fixedly connected to one side end of the threaded rod (18).

2. A lower extremity drop sit apparatus as claimed in claim 1, wherein: the lower inner wall of the third groove (11) is fixedly connected with a plurality of springs (13), the lower inner wall of the third groove (11) is fixedly connected with two electric lifting rods (12), and a plurality of cushions (4) are arranged at the top ends of the electric lifting rods (12).

3. A lower extremity drop sit apparatus as claimed in claim 2, wherein: a second groove (10) is formed in one side end of the device body (1), a rotating shaft (9) is arranged in the second groove (10), two protective shells (8) are arranged on the circumferential surface of the rotating shaft (9), and a rotating handle (6) is fixedly connected to one side end of the rotating shaft (9).

4. A lower extremity drop sit apparatus as claimed in claim 3, wherein: two first grooves (7) are formed in one side end of the device body (1), a protective shell (8) is formed in one side end of the device body (1), and a motor (17) is arranged in the protective shell (8).

5. A lower extremity drop sit apparatus as defined in claim 4, wherein: the device is characterized in that a plurality of supporting blocks (3) are arranged at the top end of the device body (1), and armrests (2) are fixedly connected to the top ends of the supporting blocks (3).

6. A lower extremity drop sit apparatus as defined in claim 5, wherein: the top ends of the two protective shells (8) are fixedly connected with a backrest (5), and a limit hole is formed in one side end of the rotating handle (6).