CN113833966A

CN113833966A - Support system

Info

Publication number: CN113833966A
Application number: CN202111255734.0A
Authority: CN
Inventors: 刘博�; 孙洪雨; 王畅
Original assignee: Wuhan United Imaging Zhirong Medical Technology Co Ltd
Current assignee: Wuhan United Imaging Zhirong Medical Technology Co Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2021-12-24

Abstract

The invention relates to a support system, which comprises a shoulder support assembly, a back support assembly and a hip support assembly; the shoulder supporting component, the back supporting component and the hip supporting component are sequentially connected, so that the force borne by the shoulder supporting component is transmitted to the back supporting component, and the force borne by the back supporting component is transmitted to the hip supporting component, so that the force borne by the shoulders and the back of a user is reduced.

Description

Support system

Technical Field

The invention relates to the field of joint movement auxiliary devices, in particular to a supporting system.

Background

To avoid radiation, it is common for medical personnel involved in radiology to wear heavy protective clothing (e.g., lead) for extended periods of standing or stooping work. However, wearing a lead coat not only wastes the physical strength of a doctor, but also may affect the operation quality and may cause occupational injuries such as lumbar spondylosis.

Disclosure of Invention

In view of the above, it is desirable to provide a support system.

The present invention provides a support system comprising: a shoulder support assembly; a back support assembly and a hip support assembly; the shoulder supporting component, the back supporting component and the hip supporting component are sequentially connected, the back supporting component is used for at least partially supporting the shoulder supporting component in the height direction, and the hip supporting component is used for at least partially supporting the back supporting component in the height direction.

The support system comprises shoulder support components, and when a user wears the support system, the shoulder support components are positioned above the shoulders of the user, so that the shoulder support components can bear the weight of the lead clothes, and the lead clothes are not directly carried on the shoulders of the user; the shoulder supporting component, the back supporting component and the hip supporting component are sequentially connected, the back supporting component is used for at least partially supporting the shoulder supporting component in the height direction, and the hip supporting component is used for at least partially supporting the back supporting component in the height direction, so that the fatigue feeling and potential occupational injury of a user are reduced; moreover, the supporting system has no structure of legs, so that the supporting system is convenient for a user to wear and improves the efficiency.

In one embodiment, the support system further comprises a first connector and a second connector; the shoulder supporting assembly is fixedly connected with the first end of the back supporting assembly through the first connecting piece, and the first connecting piece is used for transmitting the force carried by the shoulder supporting assembly to the back supporting assembly; the hip support assembly is fixedly connected with the second end of the back support assembly through the second connecting piece, and the second connecting piece is used for transmitting the force carried by the back support assembly to the hip support assembly.

With the arrangement, the first connecting piece can transmit the force borne by the shoulder supporting component to the back supporting component while fixedly connecting the shoulder supporting component and the back supporting component; the first connecting piece can transmit the force carried by the back supporting assembly to the hip supporting assembly while fixedly connecting the hip supporting assembly and the back supporting assembly.

In one embodiment, the back support assembly comprises a plurality of support frames, each support frame comprises a connecting portion and a plug portion, and the connecting portion of one support frame is adjustably connected to the plug portion of another adjacent support frame to form the telescopic back support assembly.

So set up, through the length of adjustment back support assembly for this braced system can both be worn to the user of different heights.

In one embodiment, the connecting part comprises a sleeve and an inserting hole formed in the sleeve, the inserting part comprises at least two bolts matched with the inserting hole, and the bolts are arranged at intervals along the length direction of the inserting part.

So set up, utilize bolt jack complex mode to adjust, simple swift, the user of being convenient for adjusts back supporting component's length.

In one embodiment, the shoulder supporting assembly includes two telescopic shoulder supporting frames, the two telescopic shoulder supporting frames are respectively disposed at two sides of the first connecting piece, and an accommodating space is defined between the two telescopic shoulder supporting frames and the first connecting piece.

According to the arrangement, the two shoulder support frames and the first connecting piece surround the neck of the user and are used for bearing the weight of the lead clothes, and then the first connecting piece transmits the force borne by the shoulder support frames on the two sides to the back support assembly so as to reduce the force borne by the shoulders of the user; simultaneously, individual height difference, shoulder width also have certain difference, through the length of adjustment shoulder support frame for the user of different shoulder widths can both dress this braced system.

In one embodiment, each of the shoulder support frames comprises a plurality of hollow support members, and each two adjacent support members are telescopically nested.

So set up, this kind of regulative mode is simple swift, and the user of being convenient for adjusts the length of shoulder support frame.

In one embodiment, the buttocks support assembly includes a buttocks support, the buttocks support includes an adapting portion, the adapting portion has a slope for attaching buttocks;

the second connecting piece comprises a connecting frame and a base, the top of the adaptation part is abutted to the bottom of the base, one end of the connecting frame is fixedly arranged on the base, and the other end of the connecting frame is fixedly arranged on the adaptation part.

So set up, through the assembly relation between second connecting piece and the adaptation portion to and the inclined plane of the adaptation portion that combines buttock support piece can make buttock supporting component laminate in user's buttock more, make the area of contact increase of buttock supporting component and user's buttock, thereby transmit to user's buttock behind shoulder supporting component and the power that back of the body supporting component bore.

In one embodiment, the hip support assembly comprises two auxiliary members, and the two hip support members are integrally provided to the auxiliary members.

So set up, the buttock support piece of both sides is connected to the auxiliary member to with the integrative setting of buttock support piece of both sides, can reduce buttock supporting component's processing and assembly step, it is long when saving processing and assembly, reduce cost, simultaneously, integrated into one piece sets up and makes the buttock support piece of both sides and the connection between the auxiliary member inseparable, prevents to make the power grow that the user bore and produce danger because the not hard up between the buttock support piece of both sides and the auxiliary member.

In one embodiment, the support system further comprises a support bar disposed on the hip support assembly for supporting the hip support assembly.

So set up, the one end that the auxiliary member was kept away from to the bracing piece supports in ground, passes through the bracing piece with the power that part buttock supporting component bore to ground, alleviates the power that user's buttock bore, further reduces user's fatigue and potential occupational injury.

In one embodiment, the support system further comprises a lumbar support fixedly arranged on the base.

So set up, the power that bears on the waist holds in the palm can transmit to buttock supporting component through the base to alleviate the power that user's waist bore.

In one embodiment, the support system further comprises a tension belt, one end of the tension belt is arranged on the first connecting piece, and the other end of the tension belt is arranged on one side of the waist support far away from the second connecting piece.

So set up, first connecting piece and waist support are connected from user's front side to the tensioning belt to can improve the stability of this ectoskeleton and user's health.

Drawings

FIG. 1 is a side schematic view of a user wearing a support system provided by the present invention;

FIG. 2 is a schematic rear view of a user wearing the support system provided by the present invention;

FIG. 3 is a schematic view of the connection of the shoulder support assembly and the back support assembly provided by the present invention;

FIG. 4 is a schematic view of the connection of the hip support assembly to the back support assembly provided by the present invention;

FIG. 5 is a schematic structural view of the support frame provided in the present invention;

FIG. 6 is a schematic structural view of a support stand according to another aspect of the present invention;

FIG. 7 is a schematic view of the connection of the back support of the present invention;

FIG. 8 is another schematic connection diagram of the back support of the present invention;

FIG. 9 is a schematic view of a shoulder support according to the present invention;

FIG. 10 is a schematic view of the construction of the hip support assembly provided by the present invention;

FIG. 11 is a schematic view of the structure of FIG. 10 at another angle according to the present invention;

FIG. 12 is a schematic view of the connection between the waist support and the second connecting member and the connection between the hip support assembly and the second connecting member according to the present invention;

FIG. 13 is a schematic view of a knob in the shoulder support assembly provided by the present invention;

fig. 14 is a schematic structural view of fig. 13 at another angle according to the present invention.

Description of the main elements

10. A shoulder support assembly; 11. a shoulder support; 111. a support member; 12. a knob; 20. a back support assembly; 22. a support frame; 221. a connecting portion; 2211. a sleeve; 2212. inserting holes; 222. a plug-in part; 2221. a bolt; 30. a hip support assembly; 31. a hip support; 311. an adapting section; 3111. a bevel; 32. an auxiliary member; 40. a waist support; 50. a first connecting member; 60. a second connecting member; 61. a connecting frame; 62. a base; 70. a support bar; 80. and tensioning the belt.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

In order to solve the above problems, as shown in fig. 1 to 12, the present invention provides a support system for supporting a load of a protective garment, which can be worn by medical staff conveniently, and can transfer the weight of the protective garment from the shoulders to the hips of the human body, thereby reducing the damage to the shoulders and the back of the human body due to long-time wearing, and since the force which can be borne by the hips of the human body is greater than the force which can be borne by the shoulders and the back of the human body, the damage to the human body can be reduced by transferring the weight of the protective garment to the hips. It should be noted that the supporting system provided in the embodiment of the present invention is not limited to a use scenario and a user, and for convenience of description, users to which the supporting system is applied are all referred to as users.

As shown in fig. 1 to 2, specifically, the support system includes a shoulder support assembly 10, a back support assembly 20, and a hip support assembly 30; wherein, the shoulder supporting component 10, the back supporting component 20 and the hip supporting component 30 are connected in sequence, the back supporting component 20 is used for at least partially supporting the shoulder supporting component 10 in the height direction, the hip supporting component 30 is used for at least partially supporting the back supporting component 20 in the height direction, so that the force carried by the shoulder supporting component 10 can be transmitted to the back supporting component 20, the force carried by the back supporting component 20 can be transmitted to the hip supporting component 30, and the force carried by the shoulders and the back of the user can be reduced. It should be noted that the height direction means a direction from the foot to the head (or from the head to the foot) when the user stands.

When the user wears the support system, the shoulder support assembly 10 and the back support assembly 20 can bear the weight of the lead clothes, and the lead clothes are not directly carried on the shoulders and the back of the user; because the shoulder supporting component 10, the back supporting component 20 and the hip supporting component 30 are connected in sequence, the force carried by the shoulder supporting component 10 can be transmitted to the back supporting component 20, and the force carried by the back supporting component 20 can be transmitted to the hip supporting component 30, so that the force carried by the shoulders and the back of the user can be reduced, and the fatigue feeling and potential occupational injury of the user can be reduced; moreover, the supporting system has no structure of legs, so that the supporting system is convenient for a user to wear and improves the efficiency.

In one embodiment, the shoulder support assembly 10, back support assembly 20, and hip support assembly 30 are a unitary structure; in other embodiments, the shoulder support assembly 10, the back support assembly 20, and the hip support assembly 30 may be a split structure.

As shown in fig. 1 to 4, when the shoulder supporting assembly 10, the back supporting assembly 20 and the hip supporting assembly 30 are of a split structure, the supporting system further includes a first connecting member 50 and a second connecting member 60; the first ends of the shoulder support assembly 10 and the back support assembly 20 are fixedly connected through a first connector 50, and the first connector 50 is used for transmitting the force carried by the shoulder support assembly 10 to the back support assembly 20; the hip support assembly 30 is fixedly connected to the second end of the back support assembly 20 by a second connector 60, the second connector 60 being adapted to transmit forces carried by the back support assembly 20 to the hip support assembly 30. The first link 50 transfers the force carried by the shoulder support assembly 10 to the back support assembly 20 while connecting the shoulder support assembly 10 to the back support assembly 20, and the second link 60 transfers the force carried by the back support assembly 20 to the hip support assembly 30 while connecting the back support assembly 20 to the hip support assembly 30.

Further, the second connecting member 60 includes a connecting frame 61 and a base 62, the connecting frame 61 is fixedly arranged on the base 62, and specifically, the connecting frame 61 is fixed on the base 62 by a rivet. The second end of the back support assembly 20 is inserted into the upper end of the base 62, the hip support assembly 30 abuts against the lower end of the base 62, and the hip support assembly 30 is fixedly arranged on the base 62 of the second connecting member 60 through the connecting frame 61, so that the assembly among the back support assembly 20, the hip support assembly 30 and the second connecting member 60 is realized.

It should be noted that the first connecting member 50 and the second connecting member 60 are both hard structures, so as to improve the bearing capacity, and the first connecting member 50 can be fixedly connected with the shoulder supporting assembly 10 and the back supporting assembly 20 by rivets, and the second connecting member 60 can be fixedly connected with the back supporting assembly 20 and the hip supporting assembly 30 by rivets, so as to improve the connection tightness.

As shown in fig. 4 to 8, the back support assembly 20 includes a plurality of support frames 22, each support frame 22 includes a connecting portion 221 and a plug portion 222, and the connecting portion 221 of one support frame 22 is adjustably connected to the plug portion 222 of another adjacent support frame 22 to form a telescopic support structure. Because individual height difference, back length also has certain difference, through the length of adjustment back support component 20 for the user of different heights can all wear this braced system.

Further, the connection portion 221 includes a sleeve 2211 and at least two insertion holes 2212 opened on the sleeve 2211, the insertion portion 222 includes at least two insertion pins 2221 adapted to the insertion holes 2212, and the insertion pins 2221 are disposed at intervals along a length direction of the insertion portion 222. As shown in fig. 7 and 8, each support frame 22 has two insertion holes 2212, when two adjacent support frames 22 are assembled, and when the bolt 2221 on one support frame 22 far away from the connecting portion 221 is inserted into and matched with the insertion hole 2212 on the other support frame 22 far away from the insertion portion 222, the overall length formed by assembling the two adjacent support frames 22 is longer; when the latch 2221 of one of the support frames 22 close to the connecting portion 221 is inserted into the insertion hole 2212 of the other support frame 22 close to the insertion portion 222, the overall length formed by assembling the two adjacent support frames 22 is shorter, so that the purpose of adjusting the length of the back support assembly 20 is achieved by an assembling manner similar to that shown in fig. 7 and 8.

Further, the sleeve 2211 has a tapered structure, and the end portion of the side far from the plug portion 222 is larger than the side close to the plug portion 222, so as to facilitate the insertion of the plug portion 222 into the sleeve 2211, and the plug 2221 has a telescopic structure and is internally provided with an elastic member, so that the plug 2221 contracts when contacting with the inner wall of the sleeve 2211 and recovers due to the elastic member when being in plug-fit with the plug hole 2212.

As shown in fig. 3 and 9, the shoulder supporting assembly 10 includes two telescopic shoulder supporting frames 11, the two shoulder supporting frames 11 are respectively disposed at two sides of the first connecting member 50, and an accommodating space for adapting to the neck of the user is defined between the two shoulder supporting frames 11 and the first connecting member 50. The two shoulder support frames 11 and the first connecting piece 50 surround the neck of the user and are used for bearing the weight of the lead clothes, and then the first connecting piece 50 transmits the force borne by the shoulder support frames 11 at the two sides to the back support component 20 so as to reduce the force borne by the shoulders of the user; meanwhile, the height and the shoulder width of the individual are different to a certain extent, and users with different shoulder widths can wear the support system by adjusting the length of the shoulder support frame 11.

Further, each shoulder support bracket 11 includes a plurality of hollow support members 111, and each two adjacent support members 111 are telescopically nested. The width of the supporting member 111 sleeved at the outer side is greater than the width of the supporting member 111 nested at the inner side, and the widths of the supporting members 111 are gradually reduced.

In one embodiment, a sliding rail is disposed on one of the inner wall of the outer supporting member 111 and the outer wall of the inner supporting member 111, and a sliding block is disposed on the other one of the inner wall and the outer wall, and the sliding block slides in the sliding rail to control the extension and retraction between the two supporting members 111. In another embodiment, a sleeve is formed in the support member 111 nested at the outer side, and the support member 111 nested at the inner side is inserted into the sleeve to realize a cylindrical telescopic structure.

As shown in fig. 13 to 14, further, the shoulder supporting assembly 10 further includes a knob 12, the knob 12 extending from the outside into the inside of the support 111 sleeved on the outside; when the knob 12 is in a relaxed state, the relative position between the inner and outer supports 111 can be adjusted, and when the knob 12 is screwed, the knob 12 abuts against the inner support 111, and at this time, the relative position between the inner and outer supports 111 is fixed.

In one embodiment, a protrusion is disposed on one of the inner wall of the outer supporting member 111 and the outer wall of the inner supporting member 111, and a groove is disposed on the other, so that the extension and retraction of the shoulder supporting frame 11 are locked by the protrusion and the groove. In other embodiments, the two adjacent supporting members 111 may be locked by other structures such as tooth engagement, screw fitting, etc., as long as the relative position of the two adjacent supporting members 111 can be locked when the extension and retraction of the shoulder supporting frame 11 do not need to be adjusted.

As shown in fig. 10 to 12, the hip support assembly 30 includes two hip supports 31 and an auxiliary member 32, the two hip supports 31 are integrally provided to the auxiliary member 32; each hip support 31 comprises an adaptation part 311. When buttock support piece 31 and second connecting piece 60 assemble, the top of adaptation portion 311 and the bottom butt of base 62, the one end of link 61 sets firmly in base 62, and the other end sets firmly in the adaptation portion to make the power on the back support assembly 20 can transmit to adaptation portion 311 through base 62 on the second connecting piece 60 better. Preferably, the connecting frame 61 and the adapting portion 311 can be fixedly connected by means of rivets.

Further, the adapting portion 311 has an inclined surface 3111 for attaching to the buttocks, the two buttocks support members 31 correspond to two sides of the buttocks of the user respectively, the inclined surface 3111 of the adapting portion 311 enables the buttocks support assembly 30 to be more attached to the buttocks of the user, so that the contact area between the buttocks support assembly 30 and the buttocks of the user is increased, and thus the force borne by the shoulder support assembly 10 and the back support assembly 20 is transmitted to the buttocks of the user after being transmitted to the buttocks support assembly 30, and the force borne by the shoulders and the waist of the user is further reduced; the auxiliary part 32 is connected with the hip support parts 31 on the two sides and integrally arranged with the hip support parts 31 on the two sides, so that the processing and assembling steps of the hip support assembly 30 can be reduced, the processing and assembling time is saved, the cost is reduced, meanwhile, the integrated forming device enables the connection between the hip support parts 31 on the two sides and the auxiliary part 32 to be tight, and the danger caused by the fact that the bearing force of a user is increased due to the looseness between the hip support parts 31 on the two sides and the auxiliary part 32 is prevented.

As shown in fig. 1 and 11, the auxiliary element 32 can also be connected to an external structure, and the support system further includes a support bar 70. in one embodiment, the support bar 70 is detachably disposed on the auxiliary element 32 of the buttocks support assembly 30 for supporting the buttocks support assembly 30. The end of the support bar 70 far away from the auxiliary member 32 is supported on the ground, and the force carried by part of the hip support assembly 30 is transmitted to the ground through the support bar 70, so that the force carried by the user's hip is reduced, and the fatigue feeling and potential occupational injury of the user are further reduced; moreover, the supporting rod 70 is detachably disposed on the auxiliary member 32, so that the supporting rod 70 can be detached when not needed, thereby preventing the supporting rod 70 from affecting the activities of the user and facilitating the user to wear the supporting system. Of course, in other embodiments, the support bar 70 may be non-removably attached to the hip support assembly 30.

Further, the support rod 70 may be a telescopic rod, so that the length of the support rod 70 can be adjusted according to the height or working scene of the user.

As shown in fig. 1, the support system further includes a waist support 40 and a tension belt 80, wherein the waist support 40 is fixedly disposed on the second connecting member 60. Specifically, the lumbar support 40 is provided on the base 62 of the second link 60 for being able to encircle the waist of the user. One end of the tension belt 80 is disposed on the first connecting member 50, and the other end is disposed on a side of the waist support 40 away from the second connecting member 60. The pants can be hung on the waist support 40 so that the waist support 40 can bear the weight of the pants, and the force borne by the waist support 40 can be transmitted to the hip support assembly 30 through the base 62 to reduce the force borne by the waist of the user; the tension band 80 connects the first link 50 and the lumbar support 40 from the front side of the user, thereby improving the stability of the exoskeleton to the user's body.

Further, the tension belt 80 is flexible and has a certain elasticity, so that users with different body heights and body sizes can use the tension belt 80.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A support system, comprising:

a shoulder support assembly (10), a back support assembly (20), and a hip support assembly (30);

wherein the shoulder support assembly (10), the back support assembly (20) and the hip support assembly (30) are connected in sequence, the back support assembly (20) is used for at least partially supporting the shoulder support assembly (10) in the height direction, and the hip support assembly (30) is used for at least partially supporting the back support assembly (20) in the height direction.

2. The support system of claim 1, further comprising a first connector (50) and a second connector (60);

the first ends of the shoulder supporting component (10) and the back supporting component (20) are fixedly connected through the first connecting piece (50);

the second ends of the hip support assembly (30) and the back support assembly (20) are fixedly connected by the second connector (60).

3. The support system of claim 1, wherein the back support assembly (20) comprises a plurality of support brackets (22), each support bracket (22) comprising a connecting portion (221) and a mating portion (222) connected to the connecting portion (221), the connecting portion (221) of one support bracket (22) being adjustably connected to the mating portion (222) of another adjacent support bracket (22) to form a telescoping support structure.

4. The support system of claim 3, wherein the connecting portion (221) comprises a sleeve (2211) and a plug hole (2212) formed in the sleeve (2211), the plug portion (222) comprises at least two plugs (2221) adapted to the plug hole (2212), and the plugs (2221) are spaced along the length direction of the plug portion (222).

5. The support system of claim 2, wherein the shoulder support assembly (10) comprises two telescopic shoulder support frames (11), the two telescopic shoulder support frames (11) are respectively arranged at two sides of the first connecting piece (50), and a containing space is defined between the two telescopic shoulder support frames (11) and the first connecting piece (50).

6. A support system as claimed in claim 5, wherein each said shoulder support frame (11) comprises a plurality of hollow support members (111), each two adjacent said support members (111) being telescopically nestable therebetween.

7. The support system of claim 2, wherein the hip support assembly (30) comprises a hip support (31), the hip support (31) comprising an adaptation portion (311), the adaptation portion (311) having a bevel (3111) for application to the hip;

the second connecting piece (60) comprises a connecting frame (61) and a base (62), the top of the adapting part (311) is abutted to the bottom of the base (62), one end of the connecting frame (61) is fixedly arranged on the base (62), and the other end of the connecting frame is fixedly arranged on the adapting part (311).

8. The support system according to any one of claims 1-7, further comprising a support bar (70), the support bar (70) being arranged to the buttocks support member (30) for supporting the buttocks support member (30).

9. The support system of claim 2, further comprising a lumbar support (40), wherein the lumbar support (40) is fixedly attached to the second connector (60).

10. The support system according to claim 9, further comprising a tension belt (80), wherein one end of the tension belt (80) is disposed at the first connector (50) and the other end is disposed at a side of the lumbar support (40) away from the second connector (60).