CN217771727U

CN217771727U - Host backpack for lower limb rehabilitation robot

Info

Publication number: CN217771727U
Application number: CN202220716057.1U
Authority: CN
Inventors: 常永杰; 樊炎军; 李鲁亚
Original assignee: Anjelei Technology Hangzhou Co ltd
Current assignee: Zhengzhou Anjeli Intelligent Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-11-11
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a host backpack for a lower limb rehabilitation robot, which comprises a host body and a back supporting component arranged on the host body; wherein, back bearing subassembly includes back bearing piece, back bearing piece be constructed for with patient's back contact, two about back bearing piece falls into the symmetry: the back lining supporting plate is provided with strip-shaped holes which are obliquely arranged and are arranged in an array. The utility model provides a knapsack for low limbs rehabilitation robot to increase the bearing to patient's back, improve the comfort level of using, make the patient indefatigable when doing the rehabilitation training.

Description

Host backpack for lower limb rehabilitation robot

Technical Field

The utility model relates to a recovered robot technical field especially relates to a host computer knapsack for low limbs recovered robot.

Background

The existing lower limb rehabilitation robot needs a user to carry a backpack on the back when being worn. The inner sides of the existing backpacks contacting with patients are mostly of plane structures, and some backpacks are thin cushions with buffer, and the like, so that the backpacks are uncomfortable for the patients.

In addition, most patients are inconvenient to walk, have poor physical strength and are easy to fatigue. The existing backpack with a rigid structure has insufficient supporting force on the waist and the back of a patient, so that the patient is easy to fatigue after walking for a short time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a host computer knapsack for low limbs rehabilitation robot to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the technical scheme adopted by the utility model is a host backpack for a lower limb rehabilitation robot, which comprises a host body and a back supporting component arranged on the host body;

wherein the back support assembly comprises a back support pad configured to contact the back of the patient.

Further, the back supporting sheet is divided into a left sheet and a right sheet which are symmetrical: the back lining plate.

Furthermore, a plurality of strip-shaped holes are formed in the back supporting sheet, the strip-shaped holes are obliquely arranged, and the strip-shaped holes are arranged in an array.

Furthermore, the back supporting component also comprises a first mounting plate, a second mounting plate, a first elastic piece and a second elastic piece;

wherein, the first mounting panel passes through first elastic component and connects the second mounting panel, and the back lining layer board is connected through the second elastic component to the second mounting panel.

Further, the host body is provided with a back plate, the first mounting plate is fixedly mounted on the back plate of the backpack body, the first mounting plate and the second mounting plate are connected in a rotating fit mode through a rotating shaft support on the first mounting plate, a first elastic piece is arranged between the first mounting plate and the second mounting plate, and the second mounting plate can rotate up and down.

Further, the first elastic member and the second elastic member are buffer springs.

Further, the second elastic piece is an elastic piece.

Further, the rotating shaft support on the first mounting plate is located at the middle position of the first mounting plate.

Furthermore, the host body is provided with a detachable structure which comprises an installation pipe.

Furthermore, removable structure locates the both sides of host computer body, and the installation pipe of the same high position in host computer body both sides is same root, and the both ends of installation pipe extend the both sides of host computer body respectively.

To sum up, the utility model has the advantages that: the utility model provides a backpack for a lower limb rehabilitation robot, which is used for increasing the bearing to the back of a patient and improving the use comfort level, so that the patient is not easy to fatigue when doing rehabilitation training; the host backpack of the utility model is detachable, which is convenient for mechanical skeleton to be taken apart and stored; the groove on the main body of the main machine and the holding part in the groove are used for facilitating the holding of medical staff and the wearing of patients; the emergency stop button is used for emergency braking of the mechanical skeleton when an abnormality occurs.

Drawings

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

Fig. 1 is a perspective view of a host backpack for a lower limb rehabilitation robot of the present invention;

fig. 2 is a front view of a host backpack for a lower limb rehabilitation robot of the present invention;

fig. 3 is a right side view of the host backpack for the lower limb rehabilitation robot of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in detail with reference to the accompanying drawings, and it should be noted that the embodiments are only detailed descriptions of the present invention and should not be considered as limitations of the present invention.

The present embodiment provides a host backpack for a lower limb rehabilitation robot, as shown in fig. 1-3, comprising a host body 11, and a detachable structure 23 and a back support assembly mounted on the host body 11. The detachable structure 23 is used to connect the main body 11 with a corresponding mechanism in a mechanical exoskeleton, such as a mechanical hip joint or a mechanical leg joint. The detachable structure 23 enables the main body 11 and the mechanical exoskeleton mechanism connected thereto to be separated, so that the mechanical exoskeleton has the advantages of convenient storage, convenient maintenance and the like. In this embodiment, the detachable structure 23 is disposed on both sides of the main body 11, and the detachable structure 23 includes a mounting tube 25. As shown in fig. 2, the mounting tube 25 is provided with the array of gaps 27, the gaps 27 are in the shape of a strip, and the gaps 27 enable the mounting tube 25 to have better outward expanding or inward contracting capability, so that the detachable structure 23 is easier and more convenient to detachably connect when being connected with a corresponding exoskeleton mechanism. Exoskeleton mechanisms such as waist modules, the structure of which can be referred to patents: CN112692812A, ectoskeleton waist module and ectoskeleton robot.

Preferably, the detachable structure 23 includes two mounting tubes 25, and this design enables the detachable structure 23 to restrain the rotation of the mechanical exoskeleton when the mechanical exoskeleton is connected, so that the main body 11 is more stable after being mounted on the mechanical exoskeleton. Further, the installation pipes 25 at the same height position on both sides of the main body 11 are the same, and both ends of the installation pipes 25 respectively extend out of both sides of the main body 11.

Preferably, the back support assembly includes back support tabs 15, the back support tabs 15 being adapted to contact the back of the patient so that the backpack fits more snugly against the back of the user, lifting the support against the back of the patient and making the back of the patient more comfortable. Further, the back support sheet 15 is divided into two symmetrical left and right sheets: the back lining boards 99, the left and right back lining boards 99 are respectively contacted with the left back and the right back of the patient. The back lining support plate 99 is also provided with strip holes 151 to increase ventilation. The bar-shaped holes 151 are arranged obliquely and in an array.

Preferably, the back support assembly further comprises a first mounting plate 13, a second mounting plate 14, a first resilient member 16 and a second resilient member 18. In this embodiment, the first resilient member 16 and the second resilient member 18 can be a first cushioning spring and a second cushioning spring, respectively. The first mounting plate 13 is connected to the second mounting plate 14 by a first resilient member 16 and the second mounting plate 14 is connected to the backing plate 99 by a second resilient member 18. Specifically, first mounting panel 13 fixed mounting is on the backplate of knapsack main part 11, first mounting panel 13 is connected through pivot support 131 normal running fit on first mounting panel 13 with second mounting panel 14, pivot support 131 transverse arrangement for second mounting panel 14 can the tilting, be equipped with first elastic component 16 between first mounting panel 13 and the second mounting panel 14, first elastic component 16 makes first mounting panel 13 and second mounting panel 14 have the trend of resumeing the initial position after the motion. Further, two first elastic members 16 are provided, and the two first elastic members 16 are respectively located at upper and lower sides of the rotating shaft bracket 131. The shaft bracket 131 of the first mounting plate 13 is located at the middle of the first mounting plate 13. In some other embodiments, the first elastic member 16 and the second elastic member 18 may be formed of other elastic members besides metal springs. Such as rubber springs, elastic strips, etc. For example, the use of an elastic tab instead of a second cushioning spring provides elastic cushioning of the back support panel 99 in the left-right direction in the orientation of FIG. 1, thereby further saving space in the backpack at this location.

Preferably, the second mounting plate 14 is provided with a second elastic member 18, the second elastic member 18 is used for connecting the backing plate 99, and the second elastic member 18 can provide buffering elasticity in the transverse direction. Further, the second elastic members 18 between the second mounting plate 14 and the back support plate 15 are provided with four, two at the upper position and two at the lower position. In some embodiments, the second elastic member 18 uses a torsion spring, thereby providing a more directional return force in the left-right direction.

Through foretell back bearing assembly for the host computer knapsack can accomplish the removal of four directions about from top to bottom. In the use of the back support assembly of the present invention, when the back support plate 99 is pressed upward, the upper elastic member is compressed, so that the back is subjected to a cushioning force; also, when the back lining plate 99 is pressed downward, the elastic member of the lower side is compressed, thereby allowing the back to receive a buffering force.

The first mounting plate 13, the second mounting plate 14 and the first resilient member 16 provide longitudinal rotation and damping and the second resilient member 18 provides transverse rotation and damping, which may act simultaneously to provide rotation and damping at various angles. Making the backpack fit better to the user's back.

The main body 11 is internally provided with a storage battery, a circuit board and other structures, and is an energy source and a control center of the wearable exoskeleton.

Preferably, the main body 11 is provided with a first strap connecting hole 21 and a second strap connecting hole 22, the first strap connecting hole 21 and the second strap connecting hole 12 can be used for connecting straps, so that the main body 11 can be conveniently carried on the back of a patient, and when the main backpack is worn, the back supporting sheet 15 is supported on the back of the user.

Preferably, be equipped with recess 26 on the left and right sides of host computer body 11, recess 26 is used for supplying the finger to grab and hold, and recess 26 makes things convenient for medical personnel's gripping and supports the host computer knapsack, is convenient for the patient to dress.

Preferably, the main body 11 is provided with an emergency stop button 24, and the emergency stop button 24 is used for emergency braking of the mechanical exoskeleton in case of sudden abnormality.

The above description is only the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through creative work should be covered within the protection scope of the present invention, and therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A host backpack for a lower limb rehabilitation robot is characterized by comprising a host body and a back supporting component arranged on the host body;

wherein the back support assembly comprises a back support tab configured to contact the back of the patient;

the host body is provided with a detachable structure which comprises an installation pipe.

2. The host backpack of claim 1, wherein the back support sheet is divided into two symmetrical left and right sheets: the back lining plate.

3. The host backpack of claim 1, wherein the back support plate has a plurality of holes in the shape of a slanted strip, and the holes are arranged in an array.

4. The host backpack of claim 2, wherein the back support assembly further comprises a first mounting plate, a second mounting plate, a first resilient member and a second resilient member;

5. The host backpack for the lower limb rehabilitation robot as claimed in claim 4, wherein the host body has a back plate, the first mounting plate is fixedly mounted on the back plate of the backpack body, the first mounting plate and the second mounting plate are connected by a pivot bracket on the first mounting plate in a rotating fit manner, a first elastic member is disposed between the first mounting plate and the second mounting plate, and the second mounting plate can rotate up and down.

6. The host backpack for a lower limb rehabilitation robot as claimed in claim 4, wherein the first and second elastic members are buffer springs.

7. The host backpack of claim 4, wherein the second resilient member is a resilient sheet.

8. The host backpack for a lower limb rehabilitation robot of claim 5, wherein the pivot support on the first mounting plate is located at a middle position of the first mounting plate.

9. The host backpack for the lower limb rehabilitation robot as claimed in claim 1, wherein the detachable structure is disposed on two sides of the host body, the mounting tubes at the same height position on the two sides of the host body are the same, and two ends of the mounting tubes respectively extend out of the two sides of the host body.