A shoulder-neck joint bracket device for patients after brain surgery

Abstract

The present invention relates to the technical field of daily necessities, and specifically to a shoulder and neck one-piece support device for patients undergoing brain surgery, comprising a shoulder clamp and a neck support frame movably arranged above the shoulder clamp; straps are hung between the bottoms of the shoulder clamp; the neck support frame comprises a head guard, a head hoop rotatably connected to the top of the head guard, and a chin support member arranged above the middle of the shoulder clamp. The present invention hangs a strap that bypasses the armpits between the bottoms of the shoulder clamp, supports the shoulder with the shoulder clamp, and fixes it with the strap, so that the neck support frame can adjust the height on the shoulder clamp to support the chin and protect the back of the neck and the back of the head, and on the basis of fixing the head guard; that is, the head hoop is used to clamp the forehead, and the chin is supported by the chin support member, so as to ensure that the entire head is stabilized on the shoulder clamp and the head guard, so that the shoulder and neck and surrounding tissues of the patient after brain surgery are stable.

Description

Technical Field

[0001] The invention relates to the technical field of daily necessities, and in particular to a shoulder-neck integrated bracket device for patients undergoing brain surgery. Background Art

[0002] The postoperative shoulder and neck one-piece bracket device for patients undergoing neurosurgery plays an important role in maintaining shoulder and neck stability, preventing complications, promoting rehabilitation, adapting to individual differences, and assisting in handling and transportation. Application number CN202122171868.6 discloses a one-piece shoulder and neck bracket for neurosurgery, including: a bracket body, a front chest thick fabric, a front support plate, a front support, and a connecting belt; the front side of the bracket body is provided with a front chest thick fabric; the front chest thick fabric is provided with a front support plate, and the front support plate is connected to the front chest thick fabric in a fixed manner; the front side of the front support plate is provided with a front support, and the front support is connected to the front support plate by bolts; the rear side of the bracket body is provided with a back thick fabric; the rear side of the back thick fabric is provided with a rear support plate, and the rear support plate is connected to the back thick fabric in a fixed manner; the front support is composed of a fixing plate, a connecting plate, a chin support, and a cushion. By improving a brain surgery shoulder and neck integrated bracket, the invention has the advantages of reasonable structural design and the ability to adjust the front support height according to different patients, thereby effectively solving the problems and shortcomings of the existing device.

[0003] However, the above patent is still insufficient in stabilizing the head and neck and needs to be strengthened. This is especially important for patients after brain surgery, because the surgery may lead to weakened strength or decreased stability of the shoulder and neck, so it is necessary to improve the stability of the shoulder and neck and surrounding tissues; in addition, the patent is not perfect in terms of wearing convenience and tightness adjustment functions, which may easily cause accidental injuries when worn. Summary of the invention

[0004] In order to overcome the defects in the prior art, the purpose of the present invention is to provide a shoulder and neck one-piece bracket device for postoperative brain surgery patients to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides a postoperative shoulder-neck integrated support device for brain surgery patients, comprising a shoulder clamping plate clamped on the shoulder and a neck support frame movably arranged above the shoulder clamping plate; a strap that bypasses the armpit is hung between the bottoms of the shoulder clamping plates, the shoulder clamping plates are in an inverted J-shape and a sleeve frame is arranged in the middle of the rear side, and a pair of support plates are arranged at the bottom end of the front side of the shoulder clamping plates; the neck support frame comprises a head guard plate that slides up and down, a head hoop plate that is rotatably connected to the top of the head guard plate, and a chin support member that is arranged above the middle of the shoulder clamping plates and is elastically plugged into the lower half of the head guard plate;

[0006] A support rod is provided in the middle of the bottom of the head guard plate, which is inserted and slidably connected with the sleeve frame. A plurality of tightening grooves are symmetrically provided on the top of the head guard plate. The head hoop plate is in the shape of a semicircular ring plate and flexible rods are connected at both ends. A pair of the flexible rods are correspondingly engaged with a plurality of pairs of tightening grooves to shorten their own length, thereby adjusting the forward extension range of the head hoop plate.

[0007] The head guard is composed of a straight plate and a neck plate on its bottom, the angle between the neck plate and the straight plate is an obtuse angle, and the width of the lower end of the neck plate is smaller than the width of the straight plate, and a number of holes are provided at equal intervals and through the front and back surfaces of the neck plate and near the sides, and the chin support is composed of a flat plate and a curved plate connected to the bottom of the front end, and the bottom of the curved plate is clamped and cooperated with a pair of support plates; the top surface of the chin support is provided with an avoidance hole that penetrates the curved surface of the curved plate, and both sides of the rear end of the flat plate are connected with insertion rods; the height and angle of the flat plate supporting the chin of the chin support are adjusted by correspondingly plugging into a pair of insertion rods with a number of pairs of holes of different widths and different positions.

[0008] As a further improvement of the technical solution, a number of tooth-shaped grooves are opened at equal intervals on both sides of the support rod, and a pre-tensioning group for guiding the vertical movement and positioning of the support rod is arranged inside the frame. The pre-tensioning group includes a guide gear meshing with both sides of the support rod, a pre-tensioning gear coaxially connected to the outer end of the guide gear, and a pin group for fixing the pre-tensioning gear; the outer side surface of the frame is symmetrically provided with sleeve holes, and the center axis of the guide gear is plugged into the sleeve holes.

[0009] As a further improvement of the technical solution, the latch group includes a pair of latches engaged with a pair of pre-tightening gears, a rotating wheel for pushing the pair of latches, and a fixed cover for positioning the rotating wheel and the pair of latches arranged outside the sleeve frame; the latch is arrow-shaped and an arc-shaped baffle is provided at the other end thereof, the rotating wheel is an elliptical block and its central axis passes through the fixing cover and is sleeved with a strip-shaped rotating handle, a cover ring is symmetrically provided on the middle part of the inner side of the fixing cover, the latch is engaged and slid in the gap between the latch and the pair of cover rings, and the cover ring is fixedly connected to the sleeve frame by bolts.

[0010] As a further improvement of the present technical solution, a fixed angle group for positioning the chin support of the chin support is embedded in the middle part of the outer side surface of the neck plate, and the fixed angle group includes a positioning rod plugged into each pair of sockets at the same height and an elastic ring bonded to the opposite ends of several pairs of positioning rods; a plurality of positioning grooves are evenly spaced on the inner side surface of the insertion rod, and the outer end of the positioning rod is engaged with the positioning groove, the positioning groove is a right-angled trapezoidal structure with its inclined surface facing the rear end of the chin support, and an inclined surface is provided at the outer end of the positioning rod and facing the corner of the chin support.

[0011] As a further improvement of the technical solution, a groove engaged with the elastic ring is provided in the middle of the outer side surface of the neck plate, and through grooves connected to each pair of sockets at the same height are provided on both inner sides of the groove, and a plurality of the positioning rods are correspondingly plugged and slidably connected with the through grooves.

[0012] As a further improvement of the technical solution, limit rods are embedded in the upper and lower ends of the elastic ring, and slots are opened at the upper and lower ends of the groove. The upper and lower ends of the limit rods are correspondingly plugged into the upper and lower slots.

[0013] As a further improvement of the technical solution, the elastic ring is in the form of a rectangular frame and its length is smaller than the length of the groove, and the height dimension of the elastic ring is greater than the depth dimension of the groove.

[0014] As a further improvement of the present technical solution, an insert plate is provided at the bottom end of the bending plate, and splints are symmetrically provided on the narrow inner side of the support plate, and the insert plate is plugged into and matched with the two pairs of splints; a rotating shaft is bonded to the inner side of the outer end of the flexible rod, and a long tube is provided on the top rear side of the head guard plate, and two rotating shafts are respectively rotatably socketed with the two ends of the long tube.

[0015] As a further improvement of the present technical solution, belt grooves are provided at the rear bottom of the shoulder plate and the top of the support plate, a sleeve column with a step column structure is embedded at the bottom of the front side of the support plate, and a plurality of belt holes are provided at equal intervals on the side of the strap, one end of the strap is wrapped around and fitted with the belt groove on the shoulder plate, and the other end thereof passes through the belt groove on the support plate, and the strap is turned down to hang the belt hole on the sleeve column.

[0016] As a further improvement of the technical solution, a support block is tightly sleeved on the inner side of the top of the sleeve frame, a pair of support blocks are clamped and slid with the support rod, and a stop pad is bonded to the front edge of the flat plate of the chin support.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The one-piece shoulder and neck support device for postoperative neurosurgery patients comprises a shoulder clamp plate clamped on the shoulder and a neck support frame movably arranged above the shoulder clamp plate; a strap that bypasses the armpit is hung between the bottoms of the shoulder clamp plates, the shoulder clamp plates are supported on the shoulders and fixed with straps, so that the neck support frame can adjust the height on the shoulder clamp plates to support the chin and protect the back of the neck and the back of the head, on the basis of fixing the head protection plate; that is, the forehead is clamped with a headband, and the chin support is supported with a chin support, so as to ensure that the entire head is stabilized on the shoulder clamp plates and the head protection plate, so that the shoulder and neck and surrounding tissues of the patient who has undergone neurosurgery are stable.

[0019] 2. The one-piece shoulder and neck support device for postoperative neurosurgery patients has a plurality of tightening grooves symmetrically opened on the top of the head guard, and a pair of flexible rods are correspondingly engaged with the plurality of tightening grooves to shorten its own length, thereby adjusting the forward extension range of the headband plate, so as to be suitable for people with different head circumferences.

[0020] 3. The one-piece shoulder and neck support device for postoperative neurosurgery patients is fixed by clamping the bending plate and the shoulder clamping plate arranged below the chin support to form a supporting state; a pair of insertion rods are correspondingly connected with a plurality of pairs of insertion holes of different widths and different positions to adjust the height and angle of the flat plate supporting the chin of the chin support and adapt to different cheek widths; so that the chin support can fit the chin at different angles and positions to support it.

[0021] 4. The one-piece shoulder and neck support device for postoperative neurosurgery patients has a plurality of tooth-shaped grooves at equal intervals on both sides of the support rod, and a pre-tightening group for guiding the vertical movement and positioning of the support rod is arranged inside the sleeve frame. A pair of pre-tightening gears are fixed by a latch group to prevent rotation, thereby controlling the positioning of the support rod and ensuring that the height of the head guard can be adjusted vertically to fit the back of the head and neck of different patients.

[0022] 5. The shoulder-neck integrated support device for postoperative neurosurgery patients has a fixed angle group for positioning the chin support part embedded in the middle of the outer side surface of the neck plate, and the outer end of the positioning rod is engaged with the positioning groove, so that the chin support part supports the chin more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the various components in the figures are only schematic, used to help understand the present invention, and are not specifically limited to the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to the teachings of the present invention.

[0024] Figure 1 It is a schematic diagram of the assembly structure of the present invention from the overall front perspective.

[0025] Figure 2 For the present invention Figure 1 Side view of.

[0026] Figure 3 It is a schematic diagram of the assembly structure of the overall back side view of the present invention.

[0027] Figure 4 This is a disassembled view of the shoulder plate and the neck support frame of the present invention.

[0028] Figure 5 The figure is a disassembled view of the neck support frame of the present invention.

[0029] Figure 6 It is a schematic diagram of the assembly structure of the preload group of the present invention.

[0030] Figure 7 It is a disassembled view of the preload group of the present invention.

[0031] Figure 8 It is a schematic diagram of the assembly structure of the chin support and the angle fixing assembly of the present invention.

[0032] Fig. 9 It is a schematic diagram of the assembly structure of the fixed frame group of the present invention.

[0033] Fig.10 It is a disassembled view of the shoulder plate assembly of the present invention.

[0034] The meaning of each number in the figure is:

[0035] 100, shoulder plate; 101, belt groove; 110, binding belt; 111, belt hole; 120, sleeve frame; 121, sleeve hole; 122, support block; 130, support plate; 131, clamping plate; 132, sleeve column;

[0036] 200, neck support frame; 210, head protection plate; 211, support rod; 2111, toothed groove; 212, tightening groove; 213, jack; 214, neck plate; 2141, groove; 2142, through groove; 2143, slot; 215, long tube; 220, head hoop plate; 221, flexible rod; 222, rotating shaft;

[0037] 230, chin support; 2301, avoidance hole; 231, bending plate; 2311, plug plate; 232, plug rod; 2321, positioning groove; 233, stop pad;

[0038] 240, preload group; 241, guide gear; 242, preload gear; 243, latch group; 2431, latch; 2432, rotating wheel; 2433, baffle; 244, fixed cover; 2441, cover ring;

[0039] 250, fixed angle group; 251, positioning rod; 2511, bevel surface; 252, elastic ring; 253, limit rod. DETAILED DESCRIPTION

[0040] The details of the present invention can be more clearly understood by combining the accompanying drawings with the description of the specific embodiments of the present invention. However, the specific embodiments of the present invention described herein are only used for the purpose of explaining the present invention and cannot be understood as limiting the present invention in any way. Under the guidance of the present invention, technicians can conceive of any possible variations based on the present invention, which should be regarded as falling within the scope of the present invention. The terms "installation" and "connection" should be understood in a broad sense, which can be directly connected or indirectly connected through an intermediate medium.

[0041] The terms "central axis", "vertical", "horizontal", "front", "back", "up", "down", "left", "right", "top", "bottom", "inside", "outside" and the like used herein to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0042] See also Figure 1-Figure 10 As shown, the present invention provides a shoulder-neck integrated support device for patients undergoing brain surgery after surgery, comprising a shoulder clamping plate 100 clamped on the shoulder and a neck support frame 200 movably arranged above the shoulder clamping plate 100; a strap 110 that bypasses the armpit is hung between the bottoms of the shoulder clamping plate 100, and the shoulder clamping plate 100 is supported on the shoulder and fixed with the strap 110, so that the neck support frame 200 can adjust its height on the shoulder clamping plate 100 to support the chin and protect the back of the neck and the back of the head, thereby ensuring the stability of the shoulder and neck and surrounding tissues of the patient after brain surgery;

[0043] The shoulder plate 100 is in an inverted J-shape and a sleeve frame 120 is provided in the middle of its rear side. A silicone pad is bonded to the inner side of the shoulder plate 100 for comfortable wearing. A pair of support plates 130 are provided at the bottom end of the front side of the shoulder plate 100 for close contact with the front chest, and the shoulder plate 100 is stabilized on the shoulder by tightening the strap 110. The neck support frame 200 includes a head guard 210 that slides up and down, a head hoop 220 that is rotatably connected to the top of the head guard 210, and a chin support 230 that is arranged above the middle of the shoulder plate 100 and elastically plugged into the lower half of the head guard 210; the height of the head guard 210 is adjusted up and down, and at the same time, on the basis of fixing the head guard 210, the head hoop 220 is used to clamp the forehead, and the chin is supported by the chin support 230, thereby ensuring that the entire head is stabilized on the shoulder plate 100 and the head guard 210.

[0044] Specifically, a support rod 211 that is plugged and slidably connected to the frame 120 is provided in the middle of the bottom of the head guard 210, and a plurality of tightening grooves 212 are symmetrically opened at the top of the head guard 210. The head band 220 is in the shape of a semicircular ring plate and flexible rods 221 are connected at both ends. A pair of flexible rods 221 are correspondingly engaged with a plurality of pairs of tightening grooves 212 to shorten their own length, thereby adjusting the forward extension range of the head band 220; in addition, the width of the tightening groove 212 located in the middle of the top of the head guard 210 is increased to twice the width, so that a pair of flexible rods 221 can be inserted into it at the same time, and the tightening degree of the flexible rods 221 is maximized, so that it can be used by people with different head circumferences; the head band 220 and the flexible rods 221 are integrally formed of PP material to make it particularly bendable, and a silicone pad is bonded to the inside of the head band 220 to play a role of protection and comfortable wearing.

[0045] Furthermore, the head guard 210 is formed integrally of a straight plate and a neck plate 214 on the bottom thereof. The head guard 210 and the support rod 211 are integrally formed of PA material; the included angle between the neck plate 214 and the straight plate is an obtuse angle, so as to fit the back of the head and the back of the neck;

[0046] The lower end width of the neck plate 214 is smaller than the width of the straight plate. A plurality of insertion holes 213 are provided at equal intervals and penetrate the front and rear sides of the neck plate 214 and near the side edges. The plurality of insertion holes 213 are distributed along the oblique side edges of the neck plate 214. The chin support 230 is composed of a flat plate and a curved plate 231 connected to the lower front end thereof. The bottom of the curved plate 231 is clamped and matched with a pair of support plates 130, thereby forming a supporting effect with the help of the shoulder clamping plate 100. The top surface of the chin support 230 is provided with an avoidance hole 2301 penetrating the curved surface of the curved plate 231, which is used to avoid wearing the chin support around the neck.

[0047] Insertion rods 232 are connected to both sides of the rear end of the flat plate; the chin support 230 and the pair of insertion rods 232 are made of PP material and are integrally formed; the pair of insertion rods 232 are correspondingly connected to a plurality of pairs of sockets 213 of different widths and different positions, so as to adjust the height and angle of the flat plate of the chin support 230 to support the chin and adapt to different cheek widths; so that the flat plate of the chin support 230 can cater to the head-up angles of different patients and support their chins in close proximity.

[0048] In addition, in order to make the connection between the head guard 210 and the shoulder plate 100 more stable, a plurality of tooth-shaped grooves 2111 are evenly spaced on both sides of the support rod 211, and a pre-tightening group 240 for guiding the vertical movement and positioning of the support rod 211 is arranged inside the sleeve frame 120. The pre-tightening group 240 includes a guide gear 241 meshing with both sides of the support rod 211, a pre-tightening gear 242 coaxially connected to the outer end of the guide gear 241, and a latch group 243 for fixing the pre-tightening gear 242; that is, a pair of guide gears are used to 241 meshes and rolls with the support rod 211 to form a clamping effect, thereby ensuring that the head guard 210 can be adjusted vertically in height; the outer side surface of the sleeve frame 120 is symmetrically provided with sleeve holes 121, and the central axis of the guide gear 241 is plugged into the sleeve hole 121; since the pre-tightening gear 242 is coaxially connected with the guide gear 241, a pair of pre-tightening gears 242 are fixed to prevent rotation by a latch set 243, thereby controlling the positioning of the support rod 211, thereby ensuring that the head guard 210 can be adjusted vertically in height to fit the back of the head and neck of different patients.

[0049] Furthermore, the latch assembly 243 includes a pair of latches 2431 engaged with the pair of pre-tightening gears 242, a rotating wheel 2432 for pushing the pair of latches 2431, and a fixing cover 244 for positioning the rotating wheel 2432 and the pair of latches 2431 outside the sleeve frame 120;

[0050] The latch 2431 is in the shape of an arrow and has an arc-shaped blocking piece 2433 at the other end. The rotating wheel 2432 is an elliptical block and its central axis passes through the fixed cover 244. A bar-shaped rotating handle is sleeved thereon so that the rotating wheel 2432 can be rotated externally to push the latch 2431. The arrow-shaped latch 2431 is engaged with the tooth groove of the pre-tightening gear 242, and the blocking piece 2433 is slidably connected with the outer arc surface of the rotating wheel 2432.

[0051] A cover ring 2441 is symmetrically provided in the middle of the inner side of the fixed cover 244, and the gap between the latch 2431 and a pair of cover rings 2441 is engaged and slid, so that the latch 2431 moves in a directional manner; the rotating wheel 2432 is engaged and rotated with a pair of cover rings 2441; the cover ring 2441 and the sleeve frame 120 are fixedly connected by bolts, so that the latch group 243 can be stably installed and operated.

[0052] In addition, in order to make the connection between the insertion rod 232 and the head guard 210 more stable, a fixed angle group 250 for positioning the chin support member 230 is embedded in the middle of the outer side surface of the neck plate 214. The fixed angle group 250 includes a positioning rod 251 plugged into each pair of insertion holes 213 at the same height and an elastic ring 252 bonded to the opposite ends of a plurality of pairs of positioning rods 251; the elastic ring 252 is made of spring steel and is in a closed annular sheet shape. The opposite ends of a plurality of positioning rods 251 abut against the side of the elastic ring 252 to obtain a lateral elastic force;

[0053] The inner side surface of the insertion rod 232 is provided with a plurality of positioning grooves 2321 at equal intervals. The outer end of the positioning rod 251 is engaged with the positioning groove 2321. The positioning groove 2321 is a right-angled trapezoidal structure with its inclined surface facing the rear end of the chin support member 230. The outer end of the positioning rod 251 and the corner facing the chin support member 230 are provided with an angled surface 2511. The outer end of the insertion rod 232 is a pointed end so that it can be inserted into the insertion hole 213 and contact the angled surface 2511, thereby squeezing the positioning rod 251 toward the side wall of the elastic ring 252. When the positioning groove 2321 enters the insertion hole 213, the positioning rod 251 is rebounded into the positioning groove 2321 under the action of the rebound force of the elastic ring 252, that is, a limited state is formed.

[0054] Since the inclined surface of the positioning groove 2321 and the bevel surface 2511 are facing each other, when the insertion rod 232 continues to be pushed, the positioning rod 251 will be automatically pushed to retreat until the chin support member 230 supports the chin and presses the back of the head on the head guard 210, and the movement of the insertion rod 232 can be stopped; at the same time, since the right-angled surface of the positioning groove 2321 is engaged with the right-angled surface of the positioning rod 251, the insertion rod 232 is prevented from moving back, ensuring that the head guard 210 and the chin support member 230 do not loosen and support the head and chin.

[0055] Furthermore, a groove 2141 is provided in the middle of the outer side surface of the neck plate 214 to engage with the elastic ring 252, and through grooves 2142 are provided on both inner sides of the groove 2141 to communicate with each pair of insertion holes 213 at the same height, and a plurality of positioning rods 251 are correspondingly inserted and slidably connected with the plurality of through grooves 2142, so that the plurality of positioning rods 251 can slide in a limited position;

[0056] Limit rods 253 are embedded in the upper and lower ends of the elastic ring 252, and slots 2143 are opened in the upper and lower ends of the groove 2141. The upper and lower ends of the limit rod 253 are correspondingly plugged into the upper and lower slots 2143, so that the elastic ring 252 is limited and rebounded.

[0057] Furthermore, the elastic ring 252 is in the form of a rectangular frame and its length is shorter than the length of the groove 2141, so that the upper and lower ends of the elastic ring 252 have space for deformation; the height dimension of the elastic ring 252 is greater than the depth dimension of the groove 2141, so that the elastic ring 252 is exposed from the neck plate 214 and is deformed by being pinched, so as to drive the corresponding positioning rod 251 to leave the socket 213, thereby pulling out the insertion rod 232, or removing the chin support 230, or readjusting the insertion rod 232 to be plugged into the socket 213 at other positions.

[0058] Furthermore, an insert plate 2311 is provided at the bottom end of the bending plate 231, and a splint 131 is symmetrically provided on the narrow inner side of the support plate 130. The insert plate 2311 is plugged into and matched with the two pairs of splints 131, so that the bottom end of the chin support 230 is stably connected to the shoulder plate 100 to support the chin; a rotating shaft 222 is bonded to the inner side of the outer end of the flexible rod 221, and a long tube 215 is provided on the top rear side of the head guard 210. The two rotating shafts 222 are respectively connected and rotated with the two ends of the long tube 215, so that the headband plate 220 can be flipped back and forth on the head guard 210 to switch between the wearing state and the storage state.

[0059] Furthermore, a belt groove 101 is provided at the bottom of the rear side of the shoulder plate 100 and the top of the support plate 130, and a sleeve column 132 with a stepped column structure is embedded at the bottom of the front side of the support plate 130 to form a limiting structure; a plurality of belt holes 111 are provided at equal intervals on the side of the strap 110, and the belt holes 111 are formed by combining large and small holes in an upper and lower manner, with the large holes of the belt holes 111 on the upper side; one end of the strap 110 is connected with the belt groove 101 on the shoulder plate 100, and the other end thereof passes through the belt groove 101 on the support plate 130, and the strap 110 is turned down to hang the belt hole 111 on the sleeve column 132; by first tightening the strap 110 to bypass the armpit and insert it into the sleeve column 132, the shoulder plate 100 can be tightened under the support of the body by letting go;

[0060] A support block 122 is tightly fitted on the inner side of the top of the sleeve frame 120. A pair of support blocks 122 are clamped and slid with the support rod 211, so that the support rod 211 can be raised and lowered in the sleeve frame 120 without shaking; a stop pad 233 is bonded to the front edge of the flat plate of the chin support 230 to support the outer side of the chin and tighten the head between the head guard 210 and the chin support 230.

[0061] When wearing the postoperative shoulder-neck integrated support device for brain surgery patients of the present invention, the shoulder clamping plate 100 is clamped on the shoulders from the patient's back, and then the lower end of the strap 110 is passed through the belt groove 101 on the support plate 130, and the strap 110 is tightened and then the belt hole 111 is hung on the sleeve column 132, so that the shoulder clamping plate 100 is stabilized on the shoulders;

[0062] The height of the head guard 210 is adjusted vertically so that the head guard 210 supports the back of the head and the neck plate 214 supports the back of the neck. Then, the headband 220 is rotated forward to the front of the head guard 210 and is clamped on the forehead. At the same time, a pair of flexible rods 221 are inserted into a pair of tightening grooves 212 from the back side of the head guard 210 to tighten the headband 220.

[0063] Then insert the insert plate 2311 below the chin support 230 between the pair of support plates 130, and then place the chin support 230 against the chin, align the pair of insert rods 232 with the pair of matching insert holes 213 according to the cheek width of the patient, and insert them until the chin is tightened. This device is quick to wear and has complete functions for adjusting tightness and angle, and the support is stable and reliable.

[0064] It should be noted that the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A shoulder-neck one-piece bracket device for postoperative brain surgery patients, characterized in that: The invention comprises a shoulder clamping plate (100) clamped on the shoulder and a neck support frame (200) movably arranged above the shoulder clamping plate (100); a strap (110) that passes around the armpits is hung between the bottoms of the shoulder clamping plate (100); the shoulder clamping plate (100) is in an inverted J-shape and a sleeve frame (120) is arranged in the middle of the rear side; a pair of support plates (130) are arranged at the bottom end of the front side of the shoulder clamping plate (100); the neck support frame (200) comprises a head guard (210) that slides up and down, a head hoop plate (220) that is rotatably connected to the top of the head guard (210), and a chin support member (230) that is arranged above the middle of the shoulder clamping plate (100) and is elastically plugged into the lower half of the head guard (210); A support rod (211) is provided in the middle of the bottom of the head guard (210) and is plugged and slidably connected to the sleeve frame (120). A plurality of tightening grooves (212) are symmetrically provided at the top of the head guard (210). The head hoop (220) is in the shape of a semicircular ring plate and has flexible rods (221) connected at both ends. A pair of the flexible rods (221) is correspondingly engaged with a plurality of pairs of tightening grooves (212) to shorten their own length, thereby adjusting the forward extension range of the head hoop (220). The head guard (210) is composed of a straight plate and a neck plate (214) on the bottom of the straight plate. The angle between the neck plate (214) and the straight plate is an obtuse angle, and the width of the lower end of the neck plate (214) is smaller than the width of the straight plate. The front and rear surfaces of the neck plate (214) and near the side edges are provided with a plurality of insertion holes (213) at equal intervals and penetrate through. The chin support (230) is composed of a flat plate and a curved plate (231) connected to the lower front end of the flat plate. The bottom of the curved plate (231) is clamped and matched with a pair of support plates (130); the top surface of the chin support member (230) is provided with an avoidance hole (2301) penetrating to the curved surface of the curved plate (231), wherein both sides of the rear end of the flat plate are connected with insertion rods (232); the height and angle of the flat plate of the chin support member (230) supporting the chin are adjusted by correspondingly plugging the pair of insertion rods (232) with a plurality of pairs of insertion holes (213) of different widths and different positions; A fixed angle group (250) for positioning the chin support member (230) at a chin support position is embedded in the middle of the outer side surface of the neck plate (214), and the fixed angle group (250) comprises a positioning rod (251) plugged into each pair of insertion holes (213) at the same height, and an elastic ring (252) bonded to the opposite ends of a plurality of pairs of positioning rods (251); a plurality of positioning grooves (2321) are formed at equal intervals on the inner side surface of the insertion rod (232), and the outer ends of the positioning rods (251) are snap-fitted into the positioning grooves (2321); The bottom end of the bent plate (231) is provided with an inserting plate (2311), and the narrow inner side surface of the support plate (130) is symmetrically provided with clamping plates (131), and the inserting plate (2311) is plug-fitted with the two pairs of clamping plates (131).

2. The one-piece shoulder and neck support device for postoperative brain surgery patients according to claim 1, characterized in that: The positioning groove (2321) is in a right-angled trapezoidal structure, and the inclined surface of the positioning groove (2321) faces the rear end of the chin support member (230); the outer end of the positioning rod (251) and the edge facing the rear end of the chin support member (230) are provided with an inclined surface (2511); a groove (2141) for engaging with the elastic ring (252) is provided in the middle of the outer side surface of the neck plate (214); through grooves (2142) connected to each pair of plug holes (213) at the same height are provided on both inner sides of the groove (2141); a plurality of the positioning rods (251) and a plurality of through grooves (2142) are correspondingly plugged and slidably connected; the upper and lower ends of the elastic ring (252) are provided with a plurality of through grooves (2142); A limiting rod (253) is embedded at the end, and slots (2143) are provided at the upper and lower ends of the groove (2141), and the upper and lower ends of the limiting rod (253) are correspondingly plugged into and matched with the upper and lower slots (2143); the elastic ring (252) is in the form of a rectangular frame and its length is less than the length of the groove (2141), and the height dimension of the elastic ring (252) is greater than the depth dimension of the groove (2141); a rotating shaft (222) is bonded to the inner side of the outer end of the flexible rod (221), and a long tube (215) is provided on the top rear side of the head guard (210), and two rotating shafts (222) are respectively sleeved and rotatably connected to the two ends of the long tube (215).

3. The one-piece shoulder and neck support device for postoperative brain surgery patients according to claim 2, characterized in that: A plurality of tooth-shaped grooves (2111) are formed at equal intervals on both sides of the support rod (211); a pre-tightening group (240) for guiding the support rod (211) to move vertically and position the support rod (211) is arranged inside the sleeve frame (120); the pre-tightening group (240) comprises a guide gear (241) meshing with both sides of the support rod (211), a pre-tightening gear (242) coaxially connected to the outer end of the guide gear (241), and a latch group (243) for fixing the pre-tightening gear (242); sleeve holes (121) are symmetrically formed on the outer side surface of the sleeve frame (120); the central axis of the guide gear (241) is plugged into the sleeve hole (121).

4. The one-piece shoulder and neck support device for postoperative brain surgery patients according to claim 3, characterized in that: The latch assembly (243) comprises a pair of latches (2431) engaged with a pair of pre-tightening gears (242), a rotating wheel (2432) for pushing the pair of latches (2431), and a fixing cover (244) for positioning the rotating wheel (2432) and the pair of latches (2431) and arranged outside the sleeve frame (120); one end of the latch (2431) is arrow-shaped and the other end is provided with an arc-shaped blocking piece (2433); the rotating wheel (2432) is an elliptical block and the central axis of the elliptical block passes through the fixing cover (244), and the outer end of the central axis is sleeved with a bar-shaped rotating handle; a cover ring (2441) is symmetrically provided in the middle of the inner side of the fixing cover (244) in an upper and lower manner; the latch (2431) and the pair of cover rings (2441) are engaged and slidably in the gap, and the cover ring (2441) is fixedly connected to the sleeve frame (120) by bolts.

5. The one-piece shoulder and neck support device for postoperative brain surgery patients according to claim 4, characterized in that: The rear bottom of the shoulder plate (100) and the top of the support plate (130) are both provided with a belt groove (101); the front bottom of the support plate (130) is embedded with a sleeve column (132) in a stepped column structure; the side of the binding belt (110) is provided with a plurality of belt holes (111) at equal intervals; one end of the binding belt (110) is wrapped around and matched with the belt groove (101) on the shoulder plate (100), and the other end of the binding belt (110) passes through the belt groove (101) on the support plate (130), and the binding belt (110) is turned down to hang the belt hole (111) on the sleeve column (132).

6. The one-piece shoulder and neck support device for postoperative brain surgery patients according to claim 5, characterized in that: A support block (122) is tightly sleeved on the inner side of the top of the sleeve frame (120), a pair of support blocks (122) are clamped and slidably connected to the support rod (211), and a stop pad (233) is bonded to the front edge of the flat plate of the chin support member (230).

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