Omnibearing adjustable suspension support

Abstract

The invention relates to the field of medical rehabilitation instruments, and particularly discloses an omnibearing adjustable suspension support which comprises a moving mechanism, a leg suspension mechanism and a hand suspension mechanism, the moving mechanism comprises a moving base assembly, and a support assembly is installed on the upper side of the moving base assembly; the leg suspension mechanism comprises an outer sleeve assembly mounted on the bracket assembly, and a group of leg suspension belt assemblies are arranged on the outer sleeve assembly; the moving mechanism, the leg suspension mechanism and the hand suspension mechanism are integrated together to form a system with complete functions, the moving mechanism realizes the overall mobility of the equipment, the flexibility is provided for the use of the equipment, and the position can be quickly adjusted according to different scene requirements; the leg suspension mechanism and the hand suspension mechanism concentrate on the suspension function of the legs and the suspension function of the hands respectively, and the requirements of users for suspension of different body parts are met.

Description

Technical Field

[0001] The present invention belongs to the field of medical rehabilitation devices, and more specifically, it is an all-round adjustable suspension bracket. Background Art

[0002] Burn is a common skin injury, which can be divided into degree I, superficial degree II, deep degree II and degree III burns according to the burn depth. Different degrees of burns will cause a series of skin problems, such as wound infection, slow healing, scar formation, etc.

[0003] Exposure therapy is a commonly used method in burn treatment, which requires exposing the burn wound to the air to keep the wound dry and clean, facilitating wound healing. However, in traditional treatment methods, patients often need to stay in bed for a long time, and items such as quilts are likely to come into contact with the wound, resulting in pressure and dampness on the wound, affecting wound healing and even possibly causing infection. The emergence of the suspension bracket provides better conditions for the implementation of exposure therapy. It can suspend items such as quilts to avoid direct contact with the wound, and at the same time provide a relatively clean and dry environment for the wound to promote wound healing;

[0004] Traditional suspension devices often have a single function and can only meet one of the requirements of leg suspension or hand suspension; while devices that can meet both leg and hand suspension often occupy a large space. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides an all-round adjustable suspension bracket to solve the problem that traditional suspension devices in the prior art often have a single function and can only meet one of the requirements of leg suspension or hand suspension.

[0006] An all-round adjustable suspension bracket includes a moving mechanism, a leg suspension mechanism and a hand suspension mechanism:

[0007] The moving mechanism includes a moving base assembly, and a bracket assembly is installed on the upper side of the moving base assembly;

[0008] The leg suspension mechanism includes an outer sleeve assembly installed on the bracket assembly, and a set of leg suspension straps is arranged on the outer sleeve assembly;

[0009] The hand suspension mechanism includes an adjustable extension bracket assembly installed on the bracket assembly, and a set of hand suspension straps is installed on the adjustable extension bracket assembly.

[0010] Preferably, the moving base assembly includes a moving base body, a set of support sleeve bodies is arranged on the upper side of the moving base body, a set of extension frames is slidably clamped on one side of the moving base body, and brake casters are fixedly installed on the lower sides of the moving base body and a set of extension frames.

[0011] Preferably, a first fixing hole is formed on the moving base body, and a plurality of second fixing holes are formed on the extension frame. The moving base body and the extension frame are fixed by bolts passing through the first fixing hole and the second fixing holes.

[0012] Preferably, the bracket assembly includes a set of extension rods, and a connecting cross bar is fixedly installed in the middle of the set of extension rods;

[0013] A plurality of first connecting holes are formed on the extension rod, and a second connecting hole is formed on the support sleeve body. The extension rod is slidably clamped on the support sleeve body, and the extension rod and the support sleeve body are fixed by bolts passing through the first connecting hole and the second connecting hole.

[0014] Preferably, a support arm is fixedly installed on the outer side of the extension rod, and a limiting ring is fixedly installed on the outer side of the connecting cross bar;

[0015] The adjustable extension bracket assembly includes a rotating ring, a contraction cylinder is fixedly connected to the outer side of the rotating ring, a U-shaped rod is also limited and slidably connected to one side of a set of the contraction cylinders, and a torsion spring is also arranged on the outer side of the rotating ring;

[0016] The rotating ring is limited and rotatably clamped on the outer side of the connecting cross bar, one end of the torsion spring is clamped on the rotating ring, the other end of the torsion spring is clamped on the limiting ring, and the torsion spring drives the rotating ring to rotate so that the contraction cylinder stands vertically on the upper side of the connecting cross bar;

[0017] The support arm supports the U-shaped rod in the horizontal state.

[0018] Preferably, a plurality of positioning grooves are annularly formed at the middle position on the outer side of the connecting cross bar;

[0019] The outer sleeve assembly includes an outer sleeve body, and a hand wheel and a limiting bracket are fixedly installed on the outer side of the middle of the outer sleeve body;

[0020] A positioning assembly is also installed on the outer sleeve assembly. The positioning assembly includes a positioning rod, an outer clamping ring is fixedly installed at the middle position on the outer side of the positioning rod, a positioning head is fixedly connected to one end of the positioning rod, a handle is fixedly connected to the other end of the positioning rod, and a spring is also sleeved on the outer side of the positioning rod;

[0021] The positioning rod is limited and slidably clamped on the limiting bracket, the spring is located between the limiting bracket and the outer clamping ring, and the spring drives the outer clamping ring to move downward so that the positioning head is embedded in the positioning groove.

[0022] Preferably, the leg suspension strap assembly includes a leg suspension strap body, and traction ropes are fixedly connected to both ends of the leg suspension strap body;

[0023] One end of the traction rope is fixed to the outer sleeve body.

[0024] Preferably, a first buckle and a second buckle are also fixedly installed on the leg suspension strap body;

[0025] The first buckle and the second buckle are engaged with each other.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] By integrating the moving mechanism, the leg suspension mechanism and the hand suspension mechanism together to form a complete functional system, the moving mechanism realizes the overall mobility of the device, provides flexibility for the use of the device, and can quickly adjust the position according to different scenario requirements; the leg suspension mechanism and the hand suspension mechanism respectively focus on the suspension functions of the legs and hands, meeting the user's needs for suspending different body parts;

[0028] By sliding the U-shaped rod on the contraction cylinder, the distance between a group of hand suspension straps can be adjusted according to needs, and the hand suspension position can be flexibly changed according to actual needs;

[0029] When the hand suspension strap is not in use, the torsion spring will drive the rotating ring to reset, and then the adjustable extension bracket assembly will stand vertically on the connecting crossbar, avoiding occupying space;

[0030] By rotating the handwheel, the outer sleeve body can be rotated on the connecting crossbar to adjust the position of the leg suspension strap assembly. The spring drives the outer snap ring to move downward so that the positioning head is embedded in the positioning groove in the middle of the outer side of the connecting crossbar, realizing the precise positioning of the outer sleeve assembly on the connecting crossbar and ensuring the stability of the leg suspension position. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 is a schematic diagram of the exploded structure of the present invention;

[0033] Figure 3 is a schematic diagram of the structure of the moving mechanism of the present invention;

[0034] Figure 4 is a schematic diagram of the structure of the hand suspension mechanism of the present invention;

[0035] Figure 5 is a schematic diagram of the structure of the leg suspension mechanism of the present invention;

[0036] Figure 6 of the present invention Figure 5 is an enlarged view of A;

[0037] Figure 7 is a diagram of the actual application of the present invention.

[0038] In the figure: 1. Moving mechanism; 11. Moving base assembly; 111. Moving base body; 112. Support sleeve body; 113. Extension frame; 12. Bracket assembly; 121. Extension rod; 122. Connecting cross bar; 123. Support arm; 124. Limit ring; 125. Positioning groove; 2. Leg suspension mechanism; 21. Outer sleeve assembly; 211. Outer sleeve body; 212. Hand wheel; 213. Limit bracket; 22. Leg suspension strap assembly; 221. Leg suspension strap body; 222. Traction rope; 223. Snap one; 224. Snap two; 23. Positioning assembly; 231. Positioning rod; 232. Outer snap ring; 233. Positioning head; 234. Handle; 235. Spring; 3. Hand suspension mechanism; 31. Adjustable extension bracket assembly; 311. Rotating ring; 312. Shrinkable cylinder; 313. U-shaped rod; 314. Torsion spring; 32. Hand suspension strap. Specific implementation mode

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040] As Figures 1 to 3 shown in

[0041] Embodiment 1: The present invention provides an omnidirectionally adjustable suspension bracket, including a moving mechanism 1, a leg suspension mechanism 2, and a hand suspension mechanism 3:

[0042] The moving mechanism 1 includes a moving base assembly 11, and a bracket assembly 12 is installed on the upper side of the moving base assembly 11;

[0043] The leg suspension mechanism 2 includes an outer sleeve assembly 21 installed on the bracket assembly 12, and a set of leg suspension strap assemblies 22 are arranged on the outer sleeve assembly 21;

[0044] The hand suspension mechanism 3 includes an adjustable extension bracket assembly 31 installed on the bracket assembly 12, and a set of hand suspension straps 32 are installed on the adjustable extension bracket assembly 31;

[0045] As can be seen from the above, during operation, the moving base assembly 11 can drive the entire device to move, and the bracket assembly 12 serves as a support foundation;

[0046] The outer sleeve assembly 21 is installed on the bracket assembly 12, and a set of leg suspension strap assemblies 22 thereon are used to suspend the legs;

[0047] The adjustable extension bracket assembly 31 is installed on the bracket assembly 12, and a set of hand suspension straps 32 installed thereon are used to suspend the hand.

[0048] Specifically, the mobile base assembly 11 includes a mobile base body 111. A set of support sleeve bodies 112 are arranged on the upper side of the mobile base body 111. A set of extension frames 113 are slidably clamped on one side of the mobile base body 111. Brake casters are fixedly installed on the lower sides of the mobile base body 111 and a set of extension frames 113.

[0049] Specifically, a first fixing hole is formed in the mobile base body 111, and a number of second fixing holes are formed in the extension frame 113. The mobile base body 111 and the extension frame 113 are fixed by bolts passing through the first fixing hole and the second fixing holes.

[0050] Specifically, the bracket assembly 12 includes a set of extension rods 121, and a connecting cross bar 122 is fixedly installed in the middle of the set of extension rods 121;

[0051] A number of first connecting holes are formed in the extension rod 121, and a second connecting hole is formed in the support sleeve body 112. The extension rod 121 is slidably clamped on the support sleeve body 112, and the extension rod 121 and the support sleeve body 112 are fixed by bolts passing through the first connecting hole and the second connecting hole.

[0052] As can be seen from the above, during work, the mobile base body 111 realizes overall movement by virtue of the brake casters on the lower side. The extension frame 113 slidably clamped on one side can be flexibly extended and retracted, and is fixed by bolts passing through the first fixing hole and the corresponding second fixing hole on the extension frame 113 to adjust the movement range;

[0053] The support sleeve body 112 is arranged on the upper side of the mobile base body 111, providing an installation basis for the bracket assembly 12. The extension rod 121 is slidably clamped in the support sleeve body 112 and is fixed by bolts passing through the first connecting hole on the extension rod 121 and the second connecting hole on the support sleeve body 112 to realize height adjustment;

[0054] The connecting cross bar 122 is fixed in the middle of a set of extension rods 121 to enhance the stability of the bracket.

[0055] As Figures 1 to 4 shown:

[0056] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that a support arm 123 is fixedly installed on the outer side of the extension rod 121, and a limit ring 124 is fixedly installed on the outer side of the connecting cross bar 122;

[0057] The adjustable extension bracket assembly 31 includes a rotating ring 311. A contraction cylinder 312 is fixedly connected to the outer side of the rotating ring 311. A U-shaped rod 313 is also connected to one side of a group of contraction cylinders 312 in a limited sliding manner. A torsion spring 314 is also arranged on the outer side of the rotating ring 311;

[0058] The rotating ring 311 is rotationally and limitedly clamped on the outer side of the connecting cross bar 122. One end of the torsion spring 314 is clamped on the rotating ring 311, and the other end of the torsion spring 314 is clamped on the limit ring 124. The torsion spring 314 drives the rotating ring 311 to rotate so that the contraction cylinder 312 stands vertically on the upper side of the connecting cross bar 122;

[0059] The support arm 123 supports the U-shaped rod 313 in the horizontal state.

[0060] As can be seen from the above, during work, the support arm 123 on the outer side of the extension rod 121 can provide support for the U-shaped rod 313 in the horizontal state;

[0061] The limit ring 124 on the outer side of the connecting cross bar 122 cooperates with the torsion spring 314 on the outer side of the rotating ring 311. One end of the torsion spring 314 is clamped on the rotating ring 311, and the other end is clamped on the limit ring 124, driving the rotating ring 311 to rotate limitedly on the outer side of the connecting cross bar 122, so that the contraction cylinder 312 connected to the outer side of the rotating ring 311 stands vertically on the upper side of the connecting cross bar 122;

[0062] At the same time, the U-shaped rod 313 connected to one side of a group of contraction cylinders 312 in a limited sliding manner can slide on the contraction cylinder 312, and further adjust the distance between a group of hand suspension straps 32 according to requirements.

[0063] Such as Figures 1 to 6 shown:

[0064] Embodiment 3: This embodiment is basically the same as the previous embodiment, except that a plurality of positioning grooves 125 are annularly formed in the middle position on the outer side of the connecting cross bar 122;

[0065] The outer sleeve assembly 21 includes an outer sleeve body 211. A hand wheel 212 and a limit bracket 213 are fixedly installed on the outer side of the middle of the outer sleeve body 211;

[0066] A positioning component 23 is also installed on the outer sleeve assembly 21. The positioning component 23 includes a positioning rod 231. An outer clamping ring 232 is fixedly installed in the middle position on the outer side of the positioning rod 231. One end of the positioning rod 231 is fixedly connected to a positioning head 233, the other end of the positioning rod 231 is fixedly connected to a handle 234, and a spring 235 is also sleeved on the outer side of the positioning rod 231;

[0067] The positioning rod 231 is limited and slidably clamped on the limiting bracket 213, and the spring 235 is located between the limiting bracket 213 and the outer snap ring 232. The spring 235 drives the outer snap ring 232 to move downward so that the positioning head 233 is embedded in the positioning groove 125.

[0068] Specifically, the leg suspension strap assembly 22 includes a leg suspension strap body 221, and traction ropes 222 are fixedly connected to both ends of the leg suspension strap body 221;

[0069] One end of the traction rope 222 is fixed to the outer sleeve body 211.

[0070] Specifically, a first buckle 223 and a second buckle 224 are also fixedly installed on the leg suspension strap body 221;

[0071] The first buckle 223 and the second buckle 224 are snap-fitted together.

[0072] As can be seen from the above, during operation, if it is necessary to adjust the release length of the traction rope 222, rotate the handwheel 212 so that the outer sleeve body 211 rotates on the connecting cross bar 122;

[0073] When the outer sleeve body 211 rotates to a specified position, the spring 235 drives the outer snap ring 232 to move downward, so that the positioning head 233 is embedded in the positioning groove 125 at the middle position on the outside of the connecting cross bar 122, realizing the positioning of the outer sleeve assembly 21 on the connecting cross bar 122;

[0074] When it is necessary to release the positioning, pulling the handle 234 can make the positioning rod 231 drive the outer snap ring 232 to move. The movement of the outer snap ring 232 will cause the spring 235 to be compressed on the limiting bracket 213, thereby facilitating the reset of the positioning head 233;

[0075] The leg suspension strap body 221 of the leg suspension strap assembly 22 is fixed to the outer sleeve body 211 through the traction ropes 222 at both ends, and the first buckle 223 and the second buckle 224 on the leg suspension strap body 221 can be snap-fitted together to prevent the limb being pulled from detaching from the leg suspension strap body 221.

[0076] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0077] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0078] In the present invention, unless otherwise clearly defined and limited, terms such as "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0079] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0080] In the description of this specification, the descriptions with reference to terms such as "an embodiment", "some embodiments", "example", "specific example" or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not have to be directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without conflict, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0081] In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0082] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An all-round adjustable suspension bracket, characterized in that: It comprises a moving mechanism (1), a leg suspension mechanism (2) and a hand suspension mechanism (3): The moving mechanism (1) comprises a moving base assembly (11), and a bracket assembly (12) is installed on the upper side of the moving base assembly (11); The leg suspension mechanism (2) comprises an outer sleeve assembly (21) mounted on the bracket assembly (12), and a group of leg suspension belt assemblies (22) are arranged on the outer sleeve assembly (21); The hand suspension mechanism (3) comprises an adjustable extension bracket assembly (31) mounted on the bracket assembly (12), and a set of hand suspension straps (32) are mounted on the adjustable extension bracket assembly (31).

2. The all-round adjustable suspension bracket as claimed in claim 1, characterized in that: The mobile base assembly (11) comprises a mobile base body (111), a group of supporting sleeve bodies (112) are arranged on the upper side of the mobile base body (111), a group of extension frames (113) are slidably embedded on one side of the mobile base body (111), and brake casters are fixedly installed on the lower sides of the mobile base body (111) and the group of extension frames (113).

3. The all-round adjustable suspension bracket as claimed in claim 2, characterized in that: The movable base body (111) is provided with a fixing hole one, and the extension frame (113) is provided with a plurality of fixing holes two. The movable base body (111) and the extension frame (113) are fixed by bolts penetrating the fixing holes one and two.

4. The all-round adjustable suspension bracket as claimed in claim 2, characterized in that: The support assembly (12) comprises a group of extension rods (121), and a connecting cross bar (122) is fixedly installed in the middle of the group of extension rods (121); The extension rod (121) is provided with a plurality of connection holes one, the support sleeve body (112) is provided with a connection hole two, the extension rod (121) is slidably embedded in the support sleeve body (112), and the extension rod (121) and the support sleeve body (112) are fixed by bolts passing through the connection holes one and two.

5. The all-round adjustable suspension bracket as claimed in claim 4, characterized in that: A support arm (123) is fixedly mounted on the outer side of the extension rod (121), and a limit ring (124) is fixedly mounted on the outer side of the connecting cross rod (122); The adjustable extension bracket assembly (31) comprises a rotating ring (311), the outer side of the rotating ring (311) is fixedly connected to a shrinking tube (312), one side of a group of shrinking tubes (312) is also limitedly slidably connected to a U-shaped rod (313), and the outer side of the rotating ring (311) is also provided with a torsion spring (314); The rotating ring (311) is locked in the outer side of the connecting cross bar (122) for limited rotation, one end of the torsion spring (314) is locked in the rotating ring (311), and the other end of the torsion spring (314) is locked in the limiting ring (124), and the torsion spring (314) drives the rotating ring (311) to rotate so that the shrinking tube (312) stands vertically on the upper side of the connecting cross bar (122); The support arm (123) supports the U-shaped rod (313) in a horizontal state.

6. The all-round adjustable suspension bracket as claimed in claim 5, characterized in that: A plurality of positioning grooves (125) are provided in a ring shape at the middle position of the outer side of the connecting cross bar (122); The outer sleeve assembly (21) comprises an outer sleeve body (211), and a hand wheel (212) and a limiting bracket (213) are fixedly mounted on the outer side of the middle of the outer sleeve body (211); A positioning assembly (23) is also installed on the outer sleeve assembly (21), and the positioning assembly (23) comprises a positioning rod (231), an outer clamping ring (232) is fixedly installed at the middle position of the outer side of the positioning rod (231), one end of the positioning rod (231) is fixedly connected to a positioning head (233), the other end of the positioning rod (231) is fixedly connected to a handle (234), and a spring (235) is also sleeved on the outer side of the positioning rod (231); The positioning rod (231) is limitedly slidably engaged on the limiting bracket (213), the spring (235) is located between the limiting bracket (213) and the outer retaining ring (232), and the spring (235) drives the outer retaining ring (232) to move downward so that the positioning head (233) is embedded in the positioning groove (125).

7. The all-round adjustable suspension bracket according to claim 1, characterized in that: The leg sling assembly (22) comprises a leg sling body (221), and both ends of the leg sling body (221) are fixedly connected with a traction rope (222); One end of the traction rope (222) is fixed on the outer sleeve body (211).

8. The all-round adjustable suspension bracket as claimed in claim 7, characterized in that: The leg sling body (221) is also fixedly mounted with a first buckle (223) and a second buckle (224); The first buckle (223) and the second buckle (224) are mutually engaged and assembled.

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