Locally detachable multipurpose orthopedic nursing brace

Abstract

The invention provides a locally detachable multipurpose orthopedic nursing brace, and belongs to the technical field of orthopedic rehabilitation tools. Comprising an outer fixing frame assembly, a combined connecting component, a sliding locking component, an inner protecting frame assembly and a multi-purpose sliding sleeve assembly, an outer overturning frame body is hinged to an outer fixing frame body, state adjustment between side face attachment of the outer overturning frame body and the outer fixing frame body and state adjustment between the outer overturning frame body and the outer fixing frame body forming a whole circle can be achieved, and the outer fixing frame assembly can be used for various nursing scenes; by pushing an inner conical inserting column in the sliding locking component, the telescopic sliding pipe or the outward overturning telescopic sliding pipe can smoothly slide or be locked relative to the frame fixing sliding pipe or the frame overturning sliding pipe; the inner protection frame assembly is slidably connected into the telescopic sliding pipe or the outer overturning telescopic sliding pipe and the frame fixing sliding pipe or the frame overturning sliding pipe to slide or be locked through semicircular sliding sleeves distributed in pairs in the multipurpose sliding sleeve assembly, disassembly and assembly are convenient, operation is convenient and fast, and multipurpose rehabilitation nursing at different positions of the orthopedics department can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of orthopedic rehabilitation appliances, and in particular to a partially detachable multi-purpose orthopedic nursing brace. Background Art

[0002] An orthopedic brace is an external fixation device that is designed to prevent undue weight bearing on an injured patient's limb, provide stability, relieve pain, prevent further injury, facilitate recovery, and increase the patient's mobility and ability to care for themselves.

[0003] Especially when the patient has a fracture in the lower limb, the nursing brace is not only required to have good flexibility, but also to have a load-bearing support function to adapt to the movement and load-bearing of the patient's lower limb. Existing lower limb nursing braces are mostly based on a circular frame, and a clamping support device for the affected part is set inside the circular frame, which can only be used for nursing rehabilitation of a certain position; and a large number of screws and nuts are required to connect and fix during the installation process, which has the disadvantages of cumbersome operation and low efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a partially detachable multi-purpose orthopedic nursing brace, comprising an outer fixed frame assembly, a combined connecting member, a sliding locking member, an inner guard frame assembly and a multi-purpose sliding sleeve assembly, wherein the outer fixed frame assembly comprises an outer fixed frame body, a telescopic fixed frame body, an outer flip frame body and an outer flip telescopic frame body;

[0005] One side of the outer fixed frame is symmetrically fixed with a fixed frame slide tube, one side of the telescopic fixed frame is symmetrically fixed with a telescopic slide tube, the telescopic slide tube on the same side is slidably plugged with the fixed frame slide tube, one side of the outer flip frame is symmetrically fixed with a flip frame slide tube, one side of the outer flip telescopic frame is symmetrically fixed with an outer flip telescopic slide tube, the outer flip telescopic slide tube on the same side is slidably plugged with the flip frame slide tube, and the two ends of the opening of the outer fixed frame are respectively hinged to the two ends of the opening of the outer flip frame;

[0006] The combined connecting member is used to fix the two ends of the opening of the outward-turned telescopic frame body to the two ends of the opening of the telescopic fixed frame body;

[0007] The sliding locking member is arranged at the sliding joints between the telescopic slide tube and the fixed frame slide tube and the outward-turning telescopic slide tube and the flip frame slide tube, and is used to lock the sliding joint position of the telescopic slide tube relative to the fixed frame slide tube and the sliding joint position of the outward-turning telescopic slide tube relative to the flip frame slide tube;

[0008] The inner guard frame assembly is slidably connected to the outside of a component formed by connecting a fixed frame slide tube and a telescopic slide tube or a component formed by connecting a flip frame slide tube and an outer flip telescopic slide tube through a multi-purpose sliding sleeve assembly, and can form a sliding and locking state.

[0009] Furthermore, the outer fixed frame assembly also includes alignment grooves at both ends of the opening of the telescopic fixed frame body, and alignment plug-in tables are fixedly connected to both ends of the opening of the outer flip telescopic frame body;

[0010] The two ends of the opening of the outer flip frame are hinged to the two ends of the opening of the outer fixed frame through opening and closing hinges.

[0011] Furthermore, the telescopic slide groove in the sliding locking member is provided in the tube wall of the fixed frame slide tube and the flip frame slide tube, and the outer side surfaces of the head ends of the telescopic slide tube and the outward flip telescopic slide tube are symmetrically fixedly connected with telescopic slide tables, and the telescopic slide tables are slidably connected in the telescopic slide groove;

[0012] The process elastic groove is provided in the middle of the head end of the telescopic slide tube and the outward-turning telescopic slide tube, and the outer side surface of the head end of the telescopic slide tube and the outward-turning telescopic slide tube is also arranged and fixed with a tension ring;

[0013] A slot is provided in the main body of the telescopic slide, and the card slot is provided in the middle of the outer side surface of the telescopic slide and is connected with the slot;

[0014] The inner conical plug post is slidably connected with the telescopic slide slot through a plug post slide symmetrically fixed outside, and the clamping platform is fixedly connected to the side of the plug post slide through a clamping platform connecting column and is located opposite to the slot.

[0015] Furthermore, the main body of the inner fixing ring in the inner guard frame assembly is symmetrically provided with sliding holes, and the main body of the inner fixing ring is also provided with adjusting bolt holes arranged with the main body of the inner fixing ring as the center, and the adjusting bolts are threadedly connected in the adjusting bolt holes from the outside to the inside;

[0016] The inner guard ring is elastically clamped in the inner ring of the inner fixed ring, and the inner ends of the adjusting bolts are rotatably connected to the outer surface of the inner guard ring;

[0017] The multi-purpose sliding sleeve assembly is installed in the sliding hole.

[0018] Furthermore, the semicircular sliding sleeves in the multi-purpose sliding sleeve assembly are distributed in pairs and can be combined and inserted into the sliding hole;

[0019] One end of each group of semicircular sleeves is fixedly connected to a limit clamping table;

[0020] The other end of each set of semicircular sleeves is provided with an external thread;

[0021] The connecting rotary seat is fixedly connected to the side surface of the inner fixed ring at a position directly opposite to the sliding hole, the connecting rotary groove is arranged outside the connecting rotary seat, and the rotary sleeve is rotatably connected in the connecting rotary groove through an inner rotary table fixedly arranged in the inner hole;

[0022] One end of the inner hole of the rotary sleeve is also provided with an internal thread.

[0023] Furthermore, connection holes are arranged in the main bodies of the outer flip frame and the outer fixed frame.

[0024] Furthermore, the other end of each group of semi-circular sleeves is also arranged with a contraction groove, the inner head end of the semi-circular sleeve is provided with an inner yielding inclined surface, and the outer side of one end of the semi-circular sleeve with an external thread and a contraction groove has a certain taper.

[0025] Furthermore, the semicircular sliding sleeves distributed in pairs have the same outer dimensions, and inner dimensions match the telescopic sliding tubes or outward-turning telescopic sliding tubes and the fixed frame sliding tubes or the turning frame sliding tubes with different outer diameters.

[0026] By adopting the above technical solution, the present invention can achieve the following beneficial effects:

[0027] (1) The present invention is based on the flip connection between the external fixed frame and the external flip frame in the external fixed frame assembly, and cooperates with the sliding connection between the telescopic slide tube and the fixed frame slide tube, and the sliding connection between the external flip telescopic slide tube and the flip frame slide tube. After the external flip frame is flipped to form a full circle with the external fixed frame, and the external flip telescopic frame is flipped to form a full circle with the telescopic fixed frame, a safe and stable support is formed for the orthopedic affected part with a more serious condition; after the external flip frame is flipped to a position that fits the side of the external fixed frame, the nursing coverage length for the conventional orthopedic affected part can be increased; and through the flipping action of the external flip frame relative to the external fixed frame, it can be applied to the support and nursing work of the orthopedic joint position;

[0028] (2) The present invention not only slidably connects the telescopic slide tube with the fixed frame slide tube, but also slidably connects the outward-turning telescopic slide tube with the turning frame slide tube, thereby forming a telescopic effect; at the same time, a sliding locking component is provided at the sliding connection position between the telescopic slide tube and the fixed frame slide tube, and at the sliding connection position between the outward-turning telescopic slide tube and the turning frame slide tube. By disassembling and assembling the sliding locking component, the sliding of the telescopic slide tube or the outward-turning telescopic slide tube relative to the fixed frame slide tube or the turning frame slide tube and the locking of the sliding position can be quickly achieved;

[0029] (3) The present invention sets the inner surfaces of the paired semicircular sleeves to sizes that are suitable for matching telescopic slide tubes or outward-turning telescopic slide tubes and fixed frame slide tubes or flip frame slide tubes with different outer diameters, so that the inner guard frame assembly can slide in the telescopic slide tube or outward-turning telescopic slide tube, and the fixed frame slide tube or flip frame slide tube. At the same time, the paired semicircular sleeves can form a threaded connection with the inner thread of the inner hole of the rotating sleeve through the outer external thread, which not only allows the semicircular sleeves to be fixedly installed in the sliding hole, but also allows the semicircular sleeves to squeeze the outer surfaces of the telescopic slide tube or outward-turning telescopic slide tube and the fixed frame slide tube or flip frame slide tube after further rotation of the rotating sleeve, so that the inner guard frame assembly can be stably maintained in the front sliding position. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0031] Figure 1 A schematic diagram of the overall structure of a partially detachable multi-purpose orthopedic nursing brace in a first state provided by the present invention;

[0032] Figure 2 It is a schematic diagram of the overall structure of the second state of the present invention;

[0033] Figure 3 It is a structural schematic diagram of the outer fixing frame assembly of the present invention;

[0034] Figure 4 It is a structural schematic diagram of the combined connecting member of the present invention;

[0035] Figure 5 It is a schematic diagram of the installation structure of the sliding locking component of the present invention;

[0036] Figure 6 It is a schematic diagram of the internal structure of the sliding locking component of the present invention;

[0037] Figure 7 It is a structural schematic diagram of the inner guard frame assembly of the present invention;

[0038] Figure 8 It is a structural schematic diagram of the multi-purpose sliding sleeve assembly of the present invention from a first viewing angle;

[0039] Fig. 9 It is a structural schematic diagram of the multi-purpose sliding sleeve assembly of the present invention from a second viewing angle;

[0040] Fig.10 It is a schematic structural diagram of the semicircular sleeve part of the present invention.

[0041] Reference numerals:

[0042] 1. External fixed frame assembly; 101. External fixed frame body; 102. Fixed frame slide tube; 103. Telescopic fixed frame body; 104. Telescopic slide tube; 105. External flip frame body; 106. Flip frame slide tube; 107. External flip telescopic frame body; 108. External flip telescopic slide tube; 109. Alignment groove; 110. Alignment plug-in platform; 111. Connection hole; 112. Opening and closing hinge;

[0043] 2. Combined connecting components; 201. Connecting outer seat; 202. Connecting inner seat; 203. Connecting bolts; 204. Connecting nuts;

[0044] 3. Sliding locking member; 301. Telescopic slide; 302. Telescopic slide; 303. Process elastic groove; 304. Tension ring; 305. Slot; 306. Card slot; 307. Inner conical plug column; 308. Plug column slide; 309. Card table connecting column; 310. Card table;

[0045] 4. Inner guard frame assembly; 401. Inner fixing ring; 402. Sliding hole; 403. Inner guard ring; 404. Adjusting bolt screw hole; 405. Adjusting bolt;

[0046] 5. Multi-purpose sliding sleeve assembly; 501. Semicircular sliding sleeve; 502. Limiting clamping table; 503. External thread; 504. Contraction groove; 505. Connecting rotary seat; 506. Connecting rotary groove; 507. Rotary sleeve; 508. Internal thread; 509. Internal rotary table; 510. Internal yielding inclined surface. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Please refer to the attached Figure 1-10 An example is given to describe a partially detachable multi-purpose orthopedic nursing brace provided by the present invention.

[0049] In the outer fixed frame assembly 1, a fixed frame slide tube 102 is symmetrically fixed on one side of the outer fixed frame body 101, a telescopic slide tube 104 is symmetrically fixed on one side of the telescopic fixed frame body 103, and the telescopic slide tube 104 on the same side is slidably plugged with the fixed frame slide tube 102, a flip frame slide tube 106 is symmetrically fixed on one side of the outer flip frame body 105, and an outer flip telescopic frame body 107 is symmetrically fixed on one side of the outer flip telescopic frame body 107, and the outer flip telescopic slide tube 108 on the same side is slidably plugged with the flip frame slide tube 106, and the two ends of the opening of the outer fixed frame body 101 are respectively hinged to the two ends of the opening of the outer flip frame body 105;

[0050] The combined connecting member 2 is used for fixedly connecting the two ends of the opening of the outward-turning telescopic frame 107 with the two ends of the opening of the telescopic fixed frame 103. After the outward-turning telescopic frame 105 is turned over to form a full circle with the outer fixed frame 101, and the outward-turning telescopic frame 107 is turned over to form a full circle with the telescopic fixed frame 103, the outward-turning telescopic frame 107 and the telescopic fixed frame 103 are firmly connected.

[0051] The sliding locking member 3 is arranged at the sliding joint between the telescopic slide tube 104 and the fixed frame slide tube 102 and the outer flip telescopic slide tube 108 and the flip frame slide tube 106, and is used to lock the sliding position of the telescopic slide tube 104 relative to the fixed frame slide tube 102 and the sliding position of the outer flip telescopic slide tube 108 relative to the flip frame slide tube 106;

[0052] The inner guard frame assembly 4 is slidably connected to the outside of the component formed by the fixed frame slide tube 102 and the telescopic slide tube 104 or the component formed by the flip frame slide tube 106 and the outer flip telescopic slide tube 108 through the multi-purpose sliding sleeve assembly 5, which can form a sliding and locking state.

[0053] The specific structure of the outer frame assembly 1 is as follows: Figure 3 As shown, both ends of the opening of the telescopic fixed frame body 103 are provided with alignment grooves 109, and both ends of the opening of the outward-turning telescopic frame body 107 are fixedly connected with alignment inserts 110, so that after the outward-turning telescopic frame body 107 is turned over to the position connected with the telescopic fixed frame body 103, it can be safely and accurately aligned;

[0054] The two ends of the opening of the outer flip frame 105 are hinged to the two ends of the opening of the outer fixed frame 101 through the opening and closing hinges 112, so that the outer flip frame 105 can be opened and closed relative to the fixed frame slide tube 102;

[0055] The outer flip frame 105 and the outer fixed frame 101 are both provided with connecting holes 111, so that after the outer flip frame 105 is flipped to a position that fits the side of the outer fixed frame 101, the connecting holes 111 in the outer fixed frame 101 and the connecting holes 111 in the outer flip frame 105 can be aligned, and the outer fixed frame 101 and the outer flip frame 105 can be firmly connected by standard bolts and nuts;

[0056] After the outer flip frame 105 is flipped to a position that fits the side of the outer fixed frame 101, the outer fixed frame assembly 1 can be used in an open state, which can increase the coverage of orthopedic care;

[0057] Furthermore, since the outer flip frame 105 is hingedly connected to the outer fixed frame 101 via the opening and closing hinge 112 , the outer flip frame 105 can rotate relative to the outer fixed frame 101 within a certain angle range, so that it can be used at a movable joint.

[0058] The specific structure of the combined connecting member 2 is as follows: Figure 4As shown, both sides of each group of alignment grooves 109 are provided with connecting outer seats 201, and the connecting outer seats 201 are fixedly connected to the outer side surface of the telescopic fixed frame body 103, and the connecting inner seats 202 are fixed to the side surface of the alignment plug-in platform 110, and after the outward-flipping telescopic frame body 107 is flipped to form a full circle with the telescopic fixed frame body 103, the connecting inner seats 202 are directly opposite to the connecting outer seats 201, and the connecting bolts 203 are inserted into the connecting outer seats 201 and the connecting inner seats 202 facing each other and then formed with the connecting nuts 204 to form a threaded connection, so that the outward-flipping telescopic frame body 107 can be firmly connected after being flipped to the state that the telescopic fixed frame body 103 forms a full circle.

[0059] The specific structure of the sliding locking member 3 is as follows: Figure 5 and Figure 6 As shown, the tube walls of the fixed frame slide tube 102 and the tilting frame slide tube 106 are symmetrically provided with telescopic slide grooves 301, and the outer side surfaces of the head ends of the telescopic slide tube 104 and the outward-turning telescopic slide tube 108 are symmetrically fixedly connected with telescopic slide tables 302, and the telescopic slide tables 302 are slidably connected in the telescopic slide grooves 301. The sliding cooperation formed by the telescopic slide table 302 and the telescopic slide grooves 301 can improve the stability of the sliding connection between the telescopic slide tube 104 and the fixed frame slide tube 102 and the sliding connection between the outward-turning telescopic slide tube 108 and the tilting frame slide tube 106, and the provision of the telescopic slide grooves 301 can also achieve the purpose of weight reduction;

[0060] The process elastic groove 303 is provided in the middle of the head end of the telescopic slide tube 104 and the outward-turning telescopic slide tube 108. The outer side surface of the head end of the telescopic slide tube 104 and the outward-turning telescopic slide tube 108 is also arranged and fixed with a tension ring 304, which can form a stable locking effect with the inner wall of the fixed frame slide tube 102 or the turning frame slide tube 106 after the head end of the telescopic slide tube 104 or the outward-turning telescopic slide tube 108 is deformed and opened outward under force;

[0061] A slot 305 is provided in the main body of the telescopic slide 302 along the sliding direction of the telescopic slide tube 104 or the outwardly turned telescopic slide tube 108. A slot 306 is provided in the middle of the outer side surface of the telescopic slide 302 and is connected to the slot 305.

[0062] The inner conical plug post 307 forms a sliding connection with the telescopic slide groove 301 through the plug post slide 308 symmetrically fixed on the outside, so that the inner conical plug post 307 can slide in the fixed frame slide tube 102 or the flip frame slide tube 106 without twisting. The clamping table 310 is fixedly connected to the side of the plug post slide 308 through the clamping table connecting column 309, and its position is opposite to the slot 305. When the telescopic slide tube 104 or the outward flip telescopic slide tube 108 needs to be stopped at a different telescopic position relative to the fixed frame slide tube 102 or the flip frame slide tube 106, the inner conical plug post 307 can be pushed by the gap of the telescopic slide groove 301, so that the tapered end of the inner conical plug post 307 is inserted into the inner hole of the head end of the telescopic slide tube 104 or the outward flip telescopic slide tube 108, and along with the telescopic slide groove Continuing to push 301 can make the head end of the telescopic slide tube 104 or the outward-turning telescopic slide tube 108 open outward, so that the tensioning ring 304 squeezes the inner wall of the fixed frame slide tube 102 or the flip frame slide tube 106, and as the telescopic slide groove 301 is inserted into the inner hole of the head end of the telescopic slide tube 104 or the outward-turning telescopic slide tube 108, the symmetrically distributed clamping platform 310 is inserted into the slot 305. When the inner conical plug post 307 is pushed into the inner hole of the telescopic slide tube 104 or the outward-turning telescopic slide tube 108 to the right position, the clamping platform 310 can just pop outward and be clamped into the clamping groove 306, so that the inner conical plug post 307 will not be detached from the telescopic slide tube 104 or the outward-turning telescopic slide tube 108 without pressing the clamping platform 310 inward.

[0063] The specific structure of the inner guard frame assembly 4 is as follows Figure 7 As shown, the main body of the inner fixed ring 401 is symmetrically provided with sliding holes 402, and the main body of the inner fixed ring 401 is also provided with adjusting bolt holes 404 arranged with the inner fixed ring as the center, and the adjusting bolts 405 are threadedly connected in the adjusting bolt holes 404 from the outside to the inside;

[0064] The inner guard ring 403 is elastically clamped in the inner circle of the inner fixing ring 401, and the inner ends of the adjusting bolts 405 are rotatably connected to the outer side of the inner guard ring 403. By screwing different adjusting bolts 405, deformation of different positions of the inner guard ring 403 can be formed. After the buffer material is filled in the inner circle of the inner guard ring 403, the inner guard ring 403 can be conveniently supported and fixed to the orthopedic affected part.

[0065] The specific structure of the multi-purpose sliding sleeve assembly 5 is as follows: Figure 8 , Fig. 9 and Fig.10As shown, the multi-purpose sliding sleeve assembly 5 is installed in the sliding hole 402 and is divided into different specifications, which can form a sliding connection and sliding locking with the telescopic sliding tube 104 or the external flip telescopic sliding tube 108 of different outer diameters and the fixed frame sliding tube 102 or the flip frame sliding tube 106; the semi-circular sliding sleeves 501 are distributed in pairs and can be combined and inserted into the sliding hole 402, and one end of each group of semi-circular sliding sleeves 501 is fixedly connected to the limiting clamping table 502, which can limit the position of the semi-circular sliding sleeve 501 inserted into the sliding hole 402, and the other end of each group of semi-circular sliding sleeves 501 is provided with an external thread 503, and the external threads 503 on the outer sides of the semi-circular sliding sleeves 501 distributed in pairs can form a complete thread path;

[0066] The connecting rotary seat 505 is fixedly connected to the side of the inner fixed ring 401 at a position directly opposite to the sliding hole 402, and the connecting rotary groove 506 is provided outside the connecting rotary seat 505. The rotary sleeve 507 is rotatably connected to the connecting rotary groove 506 through the inner rotary table 509 arranged and fixed in the inner hole, so that the rotary sleeve 507 will not be separated from the connecting rotary seat 505. An inner thread 508 is also provided at one end of the inner hole of the rotary sleeve 507.

[0067] The other end of each group of semi-circular sleeves 501 is also arranged with a contraction groove 504, and the inner head end of the semi-circular sleeve 501 is provided with an inner accommodating inclined surface 510. The outer end of the semi-circular sleeve 501 with an external thread 503 and a contraction groove 504 has a certain taper, specifically 3 degrees, so that after the paired semi-circular sleeves 501 are inserted into the sliding hole 402, by rotating the rotating sleeve 507, the thread formed by the internal thread 508 and the external thread 503 is matched, so that the paired semi-circular sleeves 501 are relatively rotated. The displacement of sleeve 507 can not only connect the paired semicircular sleeves 501 with the inner fixed ring 401 through the rotating sleeve 507, but also, as the inner guard frame assembly 407 continues to rotate, the outer conical surface of the semicircular sleeve 501 can be squeezed inwardly against the semicircular sleeve 501, so that the inner surface of the semicircular sleeve 501 can be squeezed against the outer surface of the fixed frame slide tube 102 or the flip frame slide tube 106 and the telescopic slide tube 104 or the outward flip telescopic slide tube 108, so that the inner guard frame assembly 4 can stay in different usage positions.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A partially detachable multi-purpose orthopedic nursing brace, comprising an external fixing frame assembly (1), characterized in that: It also includes a combined connecting component (2), a sliding locking component (3), an inner guard frame component (4) and a multi-purpose sliding sleeve component (5); The outer fixed frame assembly (1) comprises an outer fixed frame body (101), a telescopic fixed frame body (103), an outer flip frame body (105) and an outer flip telescopic frame body (107); A fixed frame slide tube (102) is symmetrically fixed on one side of the outer fixed frame (101), a telescopic slide tube (104) is symmetrically fixed on one side of the telescopic fixed frame (103), and the telescopic slide tube (104) on the same side is slidably plugged with the fixed frame slide tube (102), a flip frame slide tube (106) is symmetrically fixed on one side of the outer flip frame (105), and an outer flip telescopic slide tube (108) is symmetrically fixed on one side of the outer flip telescopic frame (107), and the outer flip telescopic slide tube (108) on the same side is slidably plugged with the flip frame slide tube (106), the two ends of the opening of the outer fixed frame (101) are respectively hinged to the two ends of the opening of the outer flip frame (105), and the combined connecting member (2) is used for the outer flip telescopic frame (107) to be fixedly connected to the outer flip frame (107). ) are fixedly connected to the two ends of the opening of the telescopic fixed frame body (103); the sliding locking component (3) is arranged at the sliding connection between the telescopic slide tube (104) and the fixed frame slide tube (102) and the externally flipping telescopic slide tube (108) and the flip frame slide tube (106), and is used to lock the sliding connection position of the telescopic slide tube (104) relative to the fixed frame slide tube (102) and the sliding connection position of the externally flipping telescopic slide tube (108) relative to the flip frame slide tube (106); the inner guard frame component (4) is slidably connected to the outside of the component formed by the fixed frame slide tube (102) and the telescopic slide tube (104) or the component formed by the flip frame slide tube (106) and the externally flipping telescopic slide tube (108) through the multi-purpose sliding sleeve component (5), so as to form a sliding and locking state.

2. The partially detachable multi-purpose orthopedic nursing brace according to claim 1, characterized in that: The outer fixed frame assembly (1) further comprises an opening and closing hinge (112), both ends of the opening of the telescopic fixed frame body (103) are provided with alignment grooves (109), both ends of the opening of the outer flip telescopic frame body (107) are fixedly connected with alignment inserts (110), and both ends of the opening of the outer flip frame body (105) are hinged to both ends of the opening of the outer fixed frame body (101) via the opening and closing hinge (112).

3. A partially detachable multi-purpose orthopedic nursing brace according to claim 1 or 2, characterized in that: The main bodies of the outer flip frame (105) and the outer fixed frame (101) are also provided with connection holes (111).

4. The partially detachable multi-purpose orthopedic nursing brace according to claim 2, characterized in that: The combined connecting member (2) comprises an inner connecting seat (202), and both sides of each group of the alignment grooves (109) are provided with outer connecting seats (201), the outer connecting seats (201) are fixedly connected to the outer side surface of the telescopic fixed frame (103), and the inner connecting seat (202) is fixed to the side surface of the alignment insertion platform (110).

5. A partially detachable multi-purpose orthopedic nursing brace according to claim 1, 2 or 4, characterized in that: The sliding locking component (3) comprises a process elastic groove (303), a clamping groove (306), an inner conical plug-in column (307), a plug-in column slide (308), a clamping column (309) and a clamping table (310); the tube walls of the fixed frame slide tube (102) and the tilting frame slide tube (106) are symmetrically provided with telescopic slide grooves (301); the outer side surfaces of the head ends of the telescopic slide tube (104) and the outward-turning telescopic slide tube (108) are symmetrically fixedly connected with the telescopic slide table (302); the telescopic slide table (302) is slidably connected in the telescopic slide groove (301); the process elastic groove (303) is provided on the telescopic slide tube (104) and the outward-turning telescopic slide tube (108), the outer side surfaces of the head ends of the telescopic slide tube (104) and the outward-turned telescopic slide tube (108) are also arranged and fixed with tension rings (304), a slot (305) is provided in the main body of the telescopic slide (302), the card slot (306) is provided in the middle of the outer side surface of the telescopic slide (302), and is connected with the slot (305), the inner conical plug post (307) is slidably connected with the telescopic slide groove (301) through the plug post slide (308) symmetrically fixed outside, and the card platform (310) is fixedly connected to the side of the plug post slide (308) through the card platform connecting column (309), and is located opposite to the slot (305).

6. A partially detachable multi-purpose orthopedic nursing brace according to claim 1, 2 or 4, characterized in that: The inner guard frame assembly (4) comprises an inner fixed ring (401), an inner guard ring (403) and an adjusting bolt (405); the inner fixed ring (401) has a main body with sliding holes (402) symmetrically arranged therein; the inner fixed ring (401) also has adjusting bolt screw holes (404) arranged therein; the adjusting bolt (405) is threadedly connected in the adjusting bolt screw holes (404); the inner guard ring (403) is elastically clamped in the inner ring of the inner fixed ring (401), and the inner ends of the adjusting bolts (405) are rotatably connected to the outer surface of the inner guard ring (403).

7. The partially detachable multi-purpose orthopedic nursing brace according to claim 6, characterized in that: The multi-purpose sliding sleeve assembly (5) is installed in the sliding hole (402), and comprises a semicircular sliding sleeve (501), a connecting rotating seat (505), a connecting rotating groove (506), a rotating sleeve (507), an inner rotating platform (509) and an inner yielding inclined surface (510). The semicircular sliding sleeves (501) are distributed in pairs and can be combined and inserted into the sliding hole (402). One end of each group of the semicircular sliding sleeves (501) is fixedly connected to the limiting clamping platform (502). The other end of the semicircular sleeve (501) is provided with an external thread (503), the connecting rotary seat (505) is fixedly connected to the side of the inner fixed ring (401), the connecting rotary groove (506) is provided on the outside of the connecting rotary seat (505), the rotary sleeve (507) is rotatably connected in the connecting rotary groove (506) through an inner rotary table (509) arranged and fixed in the inner hole, and one end of the inner hole of the rotary sleeve (507) is also provided with an internal thread (508).

8. The partially detachable multi-purpose orthopedic nursing brace according to claim 7, characterized in that: The other end of each group of the semi-circular sleeves (501) is also arranged with a contraction groove (504), and the inner head end of the semi-circular sleeve (501) is provided with an inner folding inclined surface (510). The outer side of one end of the semi-circular sleeve (501) with the external thread (503) and the contraction groove (504) has a certain taper, specifically 3 degrees.

9. A partially detachable multi-purpose orthopedic nursing brace according to claim 7 or 8, characterized in that: The semicircular sliding sleeves (501) distributed in pairs have the same outer dimensions, and inner dimensions match the telescopic sliding tubes (104) or outward-turning telescopic sliding tubes (108) and the fixed frame sliding tubes (102) or the turning frame sliding tubes (106) of different outer diameters.

Images