A post-thyroidectomy neck care device

Abstract

The utility model relates to nursing auxiliary device technical field especially a thyroid postoperative neck nursing device, the utility model discloses a fixed ring seat of setting on the neck, two groups are respectively arranged on the outer wall of fixed ring seat left and right sides and are used for with the corresponding side shoulder fixed connection of fixed ring seat shoulder fixed component, a pair of respectively arranged on the left and right sides of fixed ring seat sliding rail, a pair with each sliding rail one -to -one and the lower end sliding of setting in the corresponding side sliding rail setting and along the neck height direction setting rotating lever, the corner limiting component of setting in left side sliding rail and being used for limiting left side rotating lever rotation angle range, a pair with each rotating lever one -to -one and fixedly arranged on the upper end of corresponding rotating lever rotating support, the head restraint component of setting between both sides rotating support and being used for the restraint of patient's head.

Description

Technical Field

[0001] This utility model relates to the field of nursing auxiliary device technology, and in particular to a neck care device after thyroid surgery. Background Technology

[0002] After thyroidectomy, a wound will be left on the patient's neck. In order to accelerate wound healing and prevent further damage from stretching, a neck brace is needed to restrict the patient's head movement, thereby preventing neck movements from pulling on the neck skin and affecting wound healing. However, the following problems exist in clinical treatment:

[0003] 1. Existing neck braces completely and tightly wrap the patient's neck for protection, but this severely restricts airflow between the neck's skin and the outside environment. This traps the wound inside the brace, which over time promotes bacterial growth and seriously hinders wound healing.

[0004] 2. During the postoperative care of thyroid surgery, as the patient's body recovers, daily small-range left and right rotation exercises of the neck are required. However, the existing neck braces can only provide simple restraint to the patient's neck and cannot achieve the effect of timely adjustment of the range of neck rotation, thus failing to meet the patient's postoperative care needs.

[0005] 3. Since thyroid surgery involves making a horizontal strip incision in the patient's neck, the up-and-down movement of the head will exert a pulling force on the incision. Although existing neck braces can restrict the up-and-down movement of the patient's head, they cannot simultaneously meet the needs of adjusting the angle of the patient's head movement during postoperative rehabilitation training, thus affecting the patient's postoperative recovery. Utility Model Content

[0006] To address the aforementioned problems, the present invention aims to provide a post-thyroidectomy neck care device that ensures breathability at the neck wound site while restricting the patient's range of motion.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A post-thyroidectomy neck care device, characterized in that it includes: a fixed ring seat fitted on the neck; two sets of shoulder fixation components respectively disposed on the outer walls of the left and right sides of the fixed ring seat and used to fix the fixed ring seat to the corresponding shoulder; a pair of sliding rails respectively disposed on the left and right sides of the fixed ring seat; a pair of rotating rods corresponding to each sliding rail and slidably disposed in the corresponding side sliding rail and disposed along the neck height direction; an angle limiting component disposed in the left sliding rail and used to limit the rotation angle range of the left rotating rod; a pair of rotating supports corresponding to each rotating rod and fixed to the upper end of the corresponding rotating rod; a head restraint component disposed between the two rotating supports and used to restrain the patient's head; and an elevation angle limiting component disposed between the left rotating support and the corresponding side of the head restraint component.

[0009] Each shoulder fixation assembly includes a connecting rod that is set along the neck toward the shoulder and is rotatably connected to the outer wall of the corresponding side of the fixing ring seat at the end near the neck; an elastic shoulder wrap that is rotatably set at the end of the connecting rod away from the fixing ring seat and along the front-back direction of the shoulder; a tightening restraint band that is fixedly connected at one end to the outer wall of the front end of the shoulder wrap; a rough surface set on the inner wall of the free end of the tightening restraint band; and a barbed surface fixed on the outer wall of the rear end of the elastic shoulder wrap and adhered to the rough surface.

[0010] The head restraint assembly includes a pair of rotating members rotatably disposed within corresponding side rotating supports with their front free ends extending out of the rotating supports; an arc-shaped face covering fixed between the free ends of the two rotating members; a pair of wrapping airbags fixed on the left and right sides of the inner wall of the arc-shaped face covering corresponding to the mandibular angles; a chin positioning groove on the inner side of the front end of the arc-shaped face covering; two exhaust valves fixed on the side of the corresponding wrapping airbag away from the chin positioning groove, corresponding to each wrapping airbag; two air supply pipes corresponding to each wrapping airbag, extending out of the corresponding side outer wall of the arc-shaped face covering and connecting the external space with the interior of the corresponding wrapping airbag; two inflatable airbags corresponding to each air supply pipe and fixed on the free ends of the air supply pipes; two air inlets corresponding to each inflatable airbag and on the side walls of the inflatable airbags; and two one-way valves corresponding to each air supply pipe and fixed inside the air supply pipes for allowing the gas in the inflatable airbags to flow unidirectionally to the corresponding wrapping airbags.

[0011] Each airbag is positioned with its rear end tilted upwards.

[0012] More preferably, the angle limiting assembly includes a pair of first limiting sleeves that are slidably disposed in the sliding tracks on the front and rear sides of the corresponding rotating rod and are disposed along the diameter direction of the fixed ring seat; a plurality of angle limiting grooves that are circumferentially spaced and disposed on the inner wall of the first limiting sleeve near the neck side; two first locking rods that are disposed one-to-one with each of the first limiting sleeves and movably pass through the corresponding first limiting sleeves along the length direction of the corresponding first limiting sleeves; two first compression spring plates that are disposed one-to-one with each of the first locking rods and fixed on the outer wall of the middle section of the corresponding first locking rod; two first push springs that are disposed one-to-one with each of the first limiting sleeves and fixed between the end of the corresponding first limiting sleeve away from the neck and the corresponding first compression spring plate; and a first movable groove disposed on the outer wall of the left side of the fixed ring seat corresponding to the left sliding track.

[0013] Each first locking rod has its end away from the fixed ring seat extending out of the fixed ring seat from the first movable groove.

[0014] Even better, each of the first locking rods has an arc-shaped end near the angle limiting groove.

[0015] Even better, each of the first locking rods has a first pull plate fixed to its rear end.

[0016] Even better, corner marking lines are provided on the left outer wall of the fixed ring seat at the positions of the limiting grooves at each angle.

[0017] More preferably, the elevation angle limiting assembly includes several elevation angle limiting grooves arranged circumferentially on the inner wall of the corresponding rotating support near the face, a pair of second limiting sleeves respectively movably disposed on the upper and lower sides of the rotating member within the rotating support along the rotation path of the rotating member, two second locking rods corresponding to each of the second limiting sleeves and movably passing through the corresponding second limiting sleeves in the left and right directions, two second compression spring plates corresponding to each of the second locking rods and fixed in the middle of the corresponding second locking rods and placed in the corresponding second limiting sleeves, two second push springs corresponding to each of the second limiting sleeves and disposed between the left end of the inner wall of the corresponding second limiting sleeve and the corresponding second compression spring plate, and a second movable groove on the left side wall of the rotating support along the movement path of the corresponding second limiting sleeve.

[0018] The left end of each second locking rod extends out of the second movable groove and is set on the outer wall of the rotating support.

[0019] Even better, each of the second locking rods has a rounded end on its right side.

[0020] Even better, a second pull plate is fixed to the left end of each second locking rod.

[0021] Even better, the left-side rotating support has elevation angle marking lines on the left side wall corresponding to each elevation angle limiting groove.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, after the fixing ring seat is placed on the patient's neck, the fixing ring seat is fixed on the patient's shoulders by the fixing components on both sides. Then, the head restraint component keeps the patient's chin and the arc-shaped face covering relatively still. This achieves the effect that the movement of the patient's neck is limited by the range of movement of the rotating rod, and the movement of the head is limited by the range of rotation of the rotating component. At the same time, the patient's neck is only affected by the shielding of the rotating components on both sides, thus satisfying the effect of breathability of the patient's neck.

[0024] 2. This utility model inserts the first locking rods on both sides into different angle limiting grooves, so that when the rotating rod moves in the sliding track, it can only move between the first locking rods on both sides. This restricts the range of motion of the rotating rod, thereby limiting the range of left and right rotation of the arc-shaped face-wrapping groove, and achieving the function of adjusting the amplitude of left and right neck rotation according to the rehabilitation situation.

[0025] 3. This utility model inserts the second locking rods on both sides into the corresponding elevation angle limiting grooves, so that the rotating part can only move between the second locking rods on both sides during the up and down rotation process. In this way, by limiting the range of motion of the rotating part, the range of up and down rotation of the head-driven arc-shaped face-wrapping groove is limited, thereby achieving the function of adjusting the size of the up and down swing of the head to change in a timely manner according to the rehabilitation situation. Attached Figure Description

[0026] Figure 1 This is an overall axonometric view of the present invention;

[0027] Figure 2 This is an isolated exploded view of a shoulder fixing component according to the present invention;

[0028] Figure 3 This is an exploded view of an isolated part of an arc-shaped facepiece according to this utility model;

[0029] Figure 4 This is a schematic diagram of the transverse cross-sectional structure of a fixed ring seat according to the present invention;

[0030] Figure 5 This is a magnified view of part A of the present invention.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Fixed ring seat; 2. Shoulder fixing assembly; 21. Connecting rod; 22. Elastic shoulder wrap; 23. Tightening restraint strap; 24. Rough surface; 25. Spiked surface; 3. Sliding track; 4. Rotating rod; 5. Angle limiting assembly; 51. First limiting sleeve; 52. Angle limiting groove; 53. First locking rod; 54. First compression spring plate; 55. First push spring; 56. First movable groove; 6. Rotating support; 7. Head restraint assembly; 71. Rotating component; 72. 73. Curved face wrap; 74. Enveloping airbag; 75. Chin positioning groove; 76. Exhaust valve; 77. Air supply pipe; 78. Inflatable airbag; 79. Air inlet; 710. One-way valve; 8. Elevation angle limiting component; 81. Elevation angle limiting groove; 82. Second limiting sleeve; 83. Second locking rod; 84. Second compression spring plate; 85. Second push spring; 86. Second movable groove; 9. First pull plate; 10. Corner marking line; 11. Second pull plate; 12. Elevation angle marking line. Detailed Implementation

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, a post-thyroidectomy neck care device includes a fixed ring seat 1 fitted onto the neck, two sets of shoulder fixation components 2 respectively disposed on the outer walls of the left and right sides of the fixed ring seat 1 for fixing the fixed ring seat 1 to the corresponding shoulder, a pair of sliding rails 3 respectively disposed on the left and right sides of the fixed ring seat 1, a pair of rotating rods 4 corresponding to each of the sliding rails 3 and slidably disposed within the corresponding side sliding rails 3 and disposed along the neck height direction, an angle limiting component 5 disposed within the left side sliding rail 3 for limiting the rotation angle range of the left side rotating rod 4, a pair of rotating supports 6 corresponding to each of the rotating rods 4 and fixed to the upper end of the corresponding rotating rods 4, a head restraint component 7 disposed between the two rotating supports 6 for restraining the patient's head, and an elevation angle limiting component 8 disposed between the left side rotating support 6 and the corresponding side of the head restraint component 7.

[0035] Each shoulder fixation assembly 2 includes a connecting rod 21 arranged along the neck toward the shoulder and rotatably connected to the outer wall of the corresponding side of the fixing ring seat 1 at the end near the neck; an elastic shoulder wrap 22 rotatably arranged at the end of the connecting rod 21 away from the fixing ring seat 1 and along the front-back direction of the shoulder; a tightening restraint band 23 fixedly connected to the outer wall of the front end of the shoulder wrap 23 at one end; a rough surface 24 provided on the inner wall of the free end of the tightening restraint band 23; and a barbed surface 25 fixed on the outer wall of the rear end of the elastic shoulder wrap 22 and adhered to the rough surface 24.

[0036] The head restraint assembly 7 includes a pair of rotating members 71 rotatably disposed within corresponding side rotating supports 6 with their front free ends extending out of the rotating supports 6; an arc-shaped face-wrapping member 72 fixed between the free ends of the two rotating members 71; a pair of wrapping airbags 73 fixed on the left and right sides of the inner wall of the arc-shaped face-wrapping member 72 at corresponding mandibular angle positions; a chin positioning groove 74 disposed on the inner side of the front end of the arc-shaped face-wrapping member 72; and two exhaust valves 76, each corresponding to one of the wrapping airbags 73 and fixed on the side of the corresponding wrapping airbag 73 away from the chin positioning groove 74. The package includes an air supply pipe 77 that corresponds to each of the airbags 73 and extends out of the outer wall of the arc-shaped cover piece 72 and connects the external space with the interior of the corresponding airbag 73; two inflatable airbags 78 that correspond to each of the air supply pipes 77 and are fixed to the free end of the air supply pipes 77; two air inlets 79 that correspond to each of the inflatable airbags 78 and are fixed to the side wall of the inflatable airbags 78; and two one-way valves 710 that correspond to each of the air supply pipes 77 and are fixed inside the air supply pipes 77 and are used to allow the gas in the inflatable airbags 78 to flow unidirectionally to the corresponding airbag 73.

[0037] Each of the aforementioned airbags 73 is positioned at an angle upwards at its rear.

[0038] When using this product, the fixing ring seat 1 is slipped over the patient's head, and the arc-shaped face wrap 72 is placed on the patient's face, so that the patient's chin on both sides abuts against the corresponding side wrap airbag 73, and the ears abut against the inclined surface of the rear end of the corresponding side wrap airbag 73. The patient's chin is then placed in the chin positioning groove 74. Then, the two elastic shoulder wraps 22 are fastened to the corresponding side shoulders, and the corresponding side tightening restraint straps 23 are wrapped around the corresponding side shoulders. The rough surface 24 on the inner wall of the free end of the tightening restraint strap 23 is attached and fixed to the serrated surface 25 of the elastic shoulder wrap 22 to achieve a fixing effect. The fixing ring seat 1 is fixedly installed on the patient's neck. By continuously squeezing the two inflatable airbags 78, external air is forced to enter the inflatable airbags 78 through the air inlet 79 and rush into the air supply tube 77 through the one-way valve 710. Then, the wrapping airbags 78 are inflated and filled, causing the wrapping airbags 78 to expand and wrap around the patient's head. When the patient's head is lowered, the chin pushes the front of the wrapping airbags 73, causing the arc-shaped face wrapping piece 72 to rotate downward synchronously. When the patient's head is tilted upward, the patient's ears push the inclined end of the rear of the wrapping airbags 73, causing the arc-shaped face wrapping piece 72 to rotate upward synchronously.

[0039] like Figure 1 , Figure 4 and Figure 5As shown, the angle limiting component 5 includes a pair of first limiting sleeves 51 that are slidably disposed in the sliding rails 3 on the front and rear sides of the corresponding rotating rod 4 and arranged along the diameter direction of the fixed ring seat 1; a plurality of angle limiting grooves 52 arranged circumferentially at intervals on the inner wall of the first limiting sleeve 51 near the neck; two first locking rods 53 that are corresponding to each of the first limiting sleeves 51 and movably inserted into the corresponding first limiting sleeves 51 along the length direction of the corresponding first limiting sleeves 51; two first compression spring plates 54 that are corresponding to each of the first locking rods 53 and fixed on the outer wall of the middle section of the corresponding first locking rod 53; two first push springs 55 that are corresponding to each of the first limiting sleeves 51 and fixed between the end of the corresponding first limiting sleeve 51 away from the neck and the corresponding first compression spring plate 54; and a first movable groove 56 on the left outer wall of the fixed ring seat 1 corresponding to the left sliding rail 3.

[0040] Each of the first locking rods 53 has one end away from the fixed ring seat 1, which extends out of the fixed ring seat 1 through the first movable groove 56.

[0041] When using this product, based on the patient's recovery status, determine the range of left and right lateral neck movement. Then, support the fixed ring seat 1 with one hand and pull the corresponding first pull plate 9 outward, causing the corresponding first locking rod 53 to slide outward. This causes the first compression spring plate 54 in the middle section to compress the corresponding first push spring 55 until the end of the first locking rod 53 disengages from the angle limiting groove 52 and then pushes the first pull plate 9 along the path of the first movable groove 56. This causes the first limiting sleeve 51 to slide into the corresponding sliding track 3 to a suitable position. Then, release the first pull plate 9, causing the first locking rod 53 to embed into the corresponding angle limiting groove 52 under the action of the first push spring 55. By performing the same operation on both sides of the first locking rod 53, the first limiting sleeves 51 on both sides are fixed at the corresponding angle position. At this time, the range of motion of the left rotating rod 4 is restricted between the two first limiting sleeves 51, thus satisfying the effect of restricting the left and right rotation range of the arc-shaped face wrap 72. Figure 5 As shown, each of the first locking rods 53 has an arc-shaped end near the angle limiting groove 52.

[0042] When using this product, the end of the first locking rod 53 may not fully engage with the corresponding angle limiting groove 52 when the user releases the handle. By using rounded corners, the first locking rod 53 can automatically slide into the corresponding angle limiting groove 52 under the push of the first push spring 55, increasing the fault tolerance of the operation.

[0043] like Figure 1 , Figure 4 and Figure 5 As shown, each of the first locking rods 53 has a first pull plate 9 fixedly mounted at its rear end.

[0044] When in use, this product can be pulled outward by pulling the first pull plate 9 to drive the corresponding first locking rod 53 to slide outward, preventing it from slipping out of your hand and making it easier for the operator to apply force to control the movement of the first locking rod 53.

[0045] like Figure 1 , Figure 4 and Figure 5 As shown, the left outer wall of the fixed ring seat 1 is provided with corner marking lines 10 at the positions of the angle limiting grooves 52 corresponding to each angle.

[0046] When using this product, the angle indication marked on the corner marker line 10 helps the operator determine the corresponding position of the first locking rod 53.

[0047] like Figure 1 and Figure 3 As shown, the elevation angle limiting assembly 8 includes several elevation angle limiting grooves 81 arranged circumferentially on the inner wall of the corresponding rotating support 6 near the face; a pair of second limiting sleeves 82 respectively movably disposed on the upper and lower sides of the rotating member 71 within the rotating support 6 along the rotation path of the rotating member 71; two second locking rods 83 corresponding to each of the second limiting sleeves 82 and movably passing through the corresponding second limiting sleeves 82 in the left and right directions; two second compression spring plates 84 corresponding to each of the second locking rods 83 and fixed in the middle of the corresponding second locking rods 83 and placed within the corresponding second limiting sleeves 82; two second push springs 85 corresponding to each of the second limiting sleeves 82 and disposed between the left end of the inner wall of the corresponding second limiting sleeve 82 and the corresponding second compression spring plate 84; and a second movable groove 86 on the left side wall of the rotating support 6 along the movable path of the corresponding second limiting sleeve 82.

[0048] The left end of each of the second locking rods 83 extends out of the second movable groove 86 and is disposed on the outer wall of the rotating support 6.

[0049] When using this product, based on the patient's recovery status, the range of vertical head movement is determined. Pulling outwards on one side of the second pull plate 11 causes the corresponding second locking rod 83 to slide outwards, compressing the corresponding second push spring 85 with the corresponding second compression spring plate 84 until the right end of the second locking rod 83 disengages from the elevation angle limiting groove 81. Then, the second locking rod 83 is pushed along the second movable groove 86 until it moves to the corresponding elevation angle limiting groove 81. At this point, the second pull plate 11 is released, allowing the corresponding second locking rod 83 to move to the right and embed into the corresponding elevation angle limiting groove 81 under the action of the second push spring 85. The same operation is then performed on the other second locking rod 83, fixing the two second limiting sleeves 82 on both sides of the rotating component 71 within the corresponding elevation angle limiting grooves 81. This restricts the rotation of the rotating component 71 during rotation, thus limiting the vertical head movement angle of the patient.

[0050] like Figure 3 As shown, each of the second locking rods 83 has an arc-shaped end on its right side.

[0051] When using this product, the second locking rod 83 and the corresponding elevation angle limiting groove 81 may not be fully engaged when the user releases the handle. The rounded corners allow the second locking rod 83 to automatically slide into the elevation angle limiting groove 81 under the push of the push spring 85, thus completing the locking and increasing the fault tolerance of the operation.

[0052] like Figure 1 and Figure 3 As shown, a second pull plate 11 is fixed to the left end of each of the second locking rods 83.

[0053] When in use, this product can be pulled outward by pulling the second pull plate 11 to drive the corresponding second locking rod 83 to slide outward, preventing it from slipping out of your hand and making it easier for the operator to apply force to control the movement of the second locking rod 83.

[0054] like Figure 1 and Figure 3 As shown, an elevation angle marking line 12 is provided on the left side wall of the left rotating support 6 at each elevation angle limiting groove 81.

[0055] When using this product, the angle indicated on the elevation angle marking line 12 helps the operator determine the corresponding position of the second locking lever 83.

[0056] The working principle of this device is as follows:

[0057] Step 1: Insert the fixing ring seat 1 over the patient's head and place the arc-shaped face wrap 72 on the patient's face, so that the patient's lower jaw on both sides abuts against the corresponding side wrap airbag 73, and the ears abut against the inclined surface of the rear end of the corresponding side wrap airbag 73. Place the patient's chin in the chin positioning groove 74. Then, fasten the elastic shoulder wraps 22 on the corresponding side shoulders respectively. Then, wrap the corresponding side tightening restraint strap 23 around the corresponding side shoulder and attach the rough surface 24 on the inner wall of the free end of the tightening restraint strap 23 to the sharp surface 25 of the elastic shoulder wrap 22 to achieve a fixing effect, so that the fixing ring seat 1 is fixedly installed on the patient's neck.

[0058] Step 2: By continuously squeezing the two inflatable airbags 78, external air is forced into the inflatable airbags 78 through the air inlet 79 and into the air supply pipe 77 through the one-way valve 710. Then, the airbags 78 are inflated and filled, causing them to expand and wrap around the patient's head. When the patient lowers their head, their chin pushes the front of the airbag 73, causing the curved face wrap 72 to rotate downwards synchronously. When the patient tilts their head up, their ears push the inclined end of the rear of the airbag 73, causing the curved face wrap 72 to rotate upwards synchronously.

[0059] Step 3: Based on the patient's recovery status, determine the range of left and right lateral movement of the patient's neck. Then, support the fixed ring seat 1 with one hand and pull the corresponding first pull plate 9 outward, causing the corresponding first locking rod 53 to slide outward. This causes the first compression spring plate 54 in the middle section to compress the corresponding first push spring 55 until the end of the first locking rod 53 disengages from the angle limiting groove 52 and then pushes the first pull plate 9 along the path of the first movable groove 56. This causes the first limiting sleeve 51 to slide into the corresponding sliding track 3 to a suitable position. Then, release the first pull plate 9, causing the first locking rod 53 to embed into the corresponding angle limiting groove 52 under the action of the first push spring 55. By performing the same operation on the first locking rods 53 on both sides, the first limiting sleeves 51 on both sides are fixed at the corresponding angle position. At this time, the range of movement of the left rotating rod 4 is restricted between the first limiting sleeves 51 on both sides, thereby satisfying the effect of restricting the left and right rotation range of the arc-shaped face wrap 72.

[0060] Step 4: Based on the patient's recovery status, determine the range of vertical head movement. Pull outward on one side of the second pull plate 11, causing the corresponding second locking rod 83 to slide outward, resulting in the corresponding second compression spring plate 84 compressing the corresponding second push spring 85 until the right end of the second locking rod 83 disengages from the elevation angle limiting groove 81. Then, push the second locking rod 83 along the second movable groove 86 until it moves to the corresponding elevation angle limiting groove 81. At this point, release the second pull plate 11, allowing the corresponding second locking rod 83 to move to the right and embed into the corresponding elevation angle limiting groove 81 under the action of the second push spring 85. Then, perform the same operation on the other second locking rod 83, so that the two second limiting sleeves 82 are fixed in the corresponding elevation angle limiting grooves 81 on the upper and lower sides of the rotating part 71. This restricts the rotation of the rotating part 71 during rotation by the two second limiting sleeves 82, thereby satisfying the effect of limiting the vertical head movement angle of the patient.

[0061] The above description is only a specific embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A neck care device after thyroid surgery, characterized in that: The device includes a fixed ring seat (1) fitted on the neck, two sets of shoulder fixing components (2) respectively set on the outer walls of the left and right sides of the fixed ring seat (1) and used to fix the fixed ring seat (1) to the corresponding shoulder, a pair of sliding rails (3) respectively set on the left and right sides of the fixed ring seat (1), a pair of rotating rods (4) corresponding to each sliding rail (3) and slidably set in the corresponding side sliding rail (3) and set along the neck height direction, an angle limiting component (5) set in the left sliding rail (3) and used to limit the rotation angle range of the left rotating rod (4), a pair of rotating supports (6) corresponding to each rotating rod (4) and fixed on the upper end of the corresponding rotating rod (4), a head restraint component (7) set between the two rotating supports (6) and used to restrain the patient's head, and an elevation angle limiting component (8) set between the left rotating support (6) and the corresponding side of the head restraint component (7). Each shoulder fixing component (2) includes a connecting rod (21) arranged along the neck toward the shoulder and rotatably connected to the outer wall of the corresponding side of the fixing ring seat (1) at the end near the neck; an elastic shoulder wrap (22) rotatably arranged at the end of the connecting rod (21) away from the fixing ring seat (1) and along the front-back direction of the shoulder; a tightening restraint band (23) fixedly connected at one end to the outer wall of the front end of the shoulder wrap; a rough surface (24) provided on the inner wall of the free end of the tightening restraint band (23); and a barbed surface (25) fixed on the outer wall of the rear end of the elastic shoulder wrap (22) and adhered to the rough surface (24). The head restraint assembly (7) includes a pair of rotating members (71) respectively rotatably disposed within corresponding side rotating supports (6) with their front free ends extending out of the rotating supports (6); an arc-shaped face-wrapping member (72) fixed between the free ends of the two rotating members (71); a pair of wrapping airbags (73) respectively fixed on the left and right sides of the inner wall of the arc-shaped face-wrapping member (72) at the corresponding jaw angle positions; a chin positioning groove (74) disposed on the inner side of the front end of the arc-shaped face-wrapping member (72); two exhaust valves (76) corresponding to each wrapping airbag (73) and fixed on the side of the corresponding wrapping airbag (73) away from the chin positioning groove (74); and two... Each of the enclosing airbags (73) is provided with an air supply pipe (77) that extends out of the corresponding side outer wall of the arc-shaped facepiece (72) and connects the external space with the interior of the corresponding enclosing airbag (73); two inflatable airbags (78) that are provided with an air supply pipe (77) that are provided with an air supply pipe (77) that are provided with an air supply pipe (77) that are provided with an air supply pipe (77) that are provided with an air supply pipe (78) that are provided with an air supply pipe (78) that are provided with an air supply pipe (78) that are provided with an air supply pipe (78) that are provided with an air supply pipe (77) that are provided with an air supply pipe (77) that are provided with an air supply pipe (77) that are provided with an air supply pipe (77) that are provided with an air supply pipe (77) that is ... Each of the aforementioned airbags (73) is positioned at an angle upwards at the rear.

2. The post-thyroidectomy neck care device according to claim 1, characterized in that: The angle limiting component (5) includes a pair of first limiting sleeves (51) that are slidably disposed in the sliding rails (3) on the front and rear sides of the corresponding rotating rod (4) and arranged along the diameter direction of the fixed ring seat (1); a number of angle limiting grooves (52) arranged circumferentially at intervals on the inner wall of the first limiting sleeve (51) near the neck side; and two corresponding to each of the first limiting sleeves (51) and movably inserted into the corresponding first limiting sleeve (51) along the length direction of the corresponding first limiting sleeve (51). The first locking rod (53), two first compression spring plates (54) corresponding to each first locking rod (53) and fixed on the outer wall of the middle section of the corresponding first locking rod (53), two first push springs (55) corresponding to each first limiting sleeve (51) and fixed in the corresponding first limiting sleeve (51) between the end away from the neck and the corresponding first compression spring plate (54), and the first movable groove (56) corresponding to the left sliding rail (3) on the outer wall of the left side of the fixed ring seat (1); Each of the first locking rods (53) has one end away from the fixed ring seat (1) and extends out of the fixed ring seat (1) through the first movable groove (56).

3. The post-thyroidectomy neck care device according to claim 2, characterized in that: Each of the first locking rods (53) has an arc end near the angle limiting groove (52).

4. The post-thyroidectomy neck care device according to claim 2, characterized in that: Each of the first locking rods (53) has a first pull plate (9) fixedly installed at its rear end.

5. The post-thyroidectomy neck care device according to claim 2, characterized in that: The fixed ring seat (1) has corner marking lines (10) at the positions of the angle limiting grooves (52) on the left outer wall corresponding to each angle.

6. The post-thyroidectomy neck care device according to claim 1, characterized in that: The elevation angle limiting component (8) includes several elevation angle limiting grooves (81) arranged circumferentially on the inner wall of the corresponding rotating support (6) near the face; a pair of second limiting sleeves (82) respectively movably disposed on the upper and lower sides of the rotating component (71) within the rotating support (6) along the rotation path of the rotating component (71); two second locking rods (83) corresponding to each of the second limiting sleeves (82) and movably passing through the corresponding second limiting sleeves (82) in the left and right direction; and two... A second compression spring plate (84) is fixed in the middle of the corresponding second locking rod (83) and placed in the corresponding second limiting sleeve (82) in a one-to-one correspondence with each second locking rod (83); two second push springs (85) are set in the left end of the inner wall of the corresponding second limiting sleeve (82) and the corresponding second compression spring plate (84) in a one-to-one correspondence with each second limiting sleeve (82); and a second movable groove (86) is set on the left side wall of the rotating support (6) for the movable path of the corresponding second limiting sleeve (82). The left end of each of the second locking rods (83) extends out of the second movable groove (86) and is disposed on the outer wall of the rotating support (6).

7. The post-thyroidectomy neck care device according to claim 6, characterized in that: Each of the second locking rods (83) has an arc-shaped end on its right side.

8. The post-thyroidectomy neck care device according to claim 6, characterized in that: A second pull plate (11) is fixed to the left end of each of the second locking rods (83).

9. The post-thyroidectomy neck care device according to claim 6, characterized in that: The left rotating support (6) has elevation angle marking lines (12) on its left side wall corresponding to each elevation angle limiting groove (81).

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