Medical thyroid postoperative protective device

Abstract

The invention relates to the field of medical instruments, and discloses a medical thyroid postoperative protection device which comprises an upper protection plate and a lower protection plate, the upper protection plate is arranged above the lower protection plate, the upper protection plate is arranged to be close to or away from the lower protection plate, and the upper protection plate and the lower protection plate are used in cooperation; and the number of the contraction pieces is two, and one ends of the two contraction pieces are installed at the two ends of the upper protection plate correspondingly. The distance between the upper protection plate and the lower protection plate can be accurately adjusted through cooperation of the upper protection plate and the lower protection plate and winding and releasing of the contraction piece, so that proper pressure is applied to the skin on the two sides of a wound, skin tension is reduced, wound healing is promoted, meanwhile, the wound is prevented from cracking due to external force, and the wound healing effect is improved. The bending mechanism is used for controlling the upper protection plate and the lower protection plate to bend, and the device can well adapt to neck shapes of different patients and radians of thyroid surgery wounds.

Description

Technical Field

[0001] The invention relates to the field of medical devices, and in particular to a medical thyroid surgery protective device. Background Art

[0002] Postoperative protection for the thyroid gland is an important part of ensuring the smooth recovery of patients. Postoperative patients need to ensure adequate rest and avoid excessive fatigue and strenuous exercise to promote wound healing and physical recovery. After thyroid surgery, patients can adjust their body position according to their own requirements, preferably a semi-recumbent position, which helps breathing and drainage. Avoid straining to defecate within 2 weeks after surgery, avoid sudden and violent coughing, sneezing and vomiting within 1 month, and violent rotation of the head and neck to prevent wound dehiscence or bleeding.

[0003] The wound of thyroid surgery is usually in the shape of an arc, and the specific shape of this arc varies from person to person. Due to the uniqueness of this wound shape, it is difficult for ordinary dressings to effectively fix the skin around the wound.

[0004] The existing postoperative protective device for thyroid surgery cannot stabilize the skin around the wound. When the head and neck are moved, the skin around the wound is easily torn, causing the wound to split. Summary of the invention

[0005] The technical problem to be solved by the present invention is that the existing postoperative thyroid protection device cannot stabilize the skin around the wound, and when the head and neck are moved, the skin around the wound is easily torn, resulting in wound rupture. In view of the defects of the existing technology, a medical postoperative thyroid protection device is provided.

[0006] The present invention adopts the following technical solutions to solve the above technical problems.

[0007] A medical thyroid postoperative protective device includes: an upper protective plate and a lower protective plate, wherein the upper protective plate is arranged above the lower protective plate, the upper protective plate is arranged to be close to or away from the lower protective plate, and the upper protective plate is used in conjunction with the lower protective plate; a contraction member, the number of which is two, one end of the two contraction members is respectively installed at the two ends of the upper protective plate, and the other ends of the two contraction members are respectively inserted from the two ends of the lower protective plate; the contraction member includes a first winding wheel installed in the lower protective plate, and the two contraction members are connected to the first winding wheel, and the first winding wheel is used to wind up the contraction member; the upper decompression plate is located above the lower decompression plate, and its main function is to provide a direct decompression effect on the wound after thyroid surgery. By adjusting the distance between the upper decompression plate and the lower decompression plate, the pressure on the wound can be controlled, which is helpful for wound healing and reduces the patient's pain; the lower decompression plate is used in conjunction with the upper decompression plate to provide a decompression effect for the wound. It serves as a supporting structure to ensure that the upper pressure relief plate can apply pressure stably, and adjusts the pressure relief effect by relative movement with the upper pressure relief plate; the two retractors connect the upper pressure relief plate and the lower pressure relief plate, and adjust the length by winding on the first reel. In this way, the distance between the upper pressure relief plate and the lower pressure relief plate can be controlled, thereby adjusting the pressure relief effect on the wound. The flexibility of the retractor mechanism enables the device to adapt to wounds of different sizes and shapes.

[0008] In one embodiment, the interiors of the upper protective plate and the lower protective plate are both hollow structures, wherein the upper protective plate includes: two first fixed wheels, the two first fixed wheels are installed in the hollow structure of the upper protective plate, and the two first fixed wheels are located at both ends of the upper protective plate, and one end of the two retracting parts are respectively connected to the two first fixed wheels.

[0009] In one embodiment, the lower protective plate includes: two second fixed wheels, the two second fixed wheels are installed in the cavity structure of the lower protective plate, and the two second fixed wheels are located at both ends of the lower protective plate, and the two retracting parts respectively bypass the two second fixed wheels.

[0010] Preferably, the retracting member also includes: two first wire passing wheels, which are installed in the cavity structure of the lower protective plate, and the two retracting members are connected to the first winding wheel after passing around the two first wire passing wheels respectively; a first knob, which is installed on one side of the lower protective plate, and the first knob is connected to the first wire passing wheel.

[0011] In one embodiment, the upper protective plate also includes: a first deformation groove, a number of which are opened at the bottom of the upper protective plate and distributed in a linear array; a first elastic member, installed on the top of the upper protective plate; a first groove, opened on one side of the upper protective plate, and the first groove is used to install an adhesive.

[0012] In one embodiment, the lower protective plate also includes: a plurality of second deformation grooves, which are opened at the bottom of the lower protective plate and distributed in a linear array; a second elastic member, which is installed on the top of the lower protective plate; and a second groove, which is opened on one side of the lower protective plate, and is used to install an adhesive.

[0013] In another embodiment, it also includes: a bending mechanism, which is in two groups, and the two groups of bending mechanisms are respectively installed in the upper protective plate and the lower protective plate, and the bending mechanism is used to bend the upper protective plate and the lower protective plate; the bending mechanism can control the winding degree of the connecting rope by rotating the second knob, thereby changing the bending degree of the upper decompression plate and the lower decompression plate, which enables the device to fit necks with different curvatures and provide a more personalized decompression effect.

[0014] In a preferred embodiment, the bending mechanism in the upper protective plate includes: two connecting ropes, the two connecting ropes are arranged in the cavity structure of the upper protective plate, and the two connecting ropes are respectively connected to two first fixed wheels; a second winding wheel, installed in the cavity structure of the upper protective plate, and the second winding wheel is used to wind the connecting rope; two second wire passing wheels, the two connecting ropes are respectively connected to the second winding wheel after passing through the two second wire passing wheels; a second knob, installed on one side of the upper protective plate, and the second knob is connected to the second winding wheel.

[0015] In a preferred embodiment, it also includes: a locking part, which is in multiple number, and the multiple locking parts are respectively installed in the upper protective plate and the lower protective plate, and the multiple locking parts are respectively connected to the first winding wheel and the second winding wheel; the locking mechanism uses the action of the third elastic member to engage the locking teeth with the movable teeth, thereby locking the length of the retracting member and the connecting rope, which ensures the stability of the device during wearing and prevents unnecessary movement or adjustment.

[0016] In a preferred embodiment, the locking portion in the lower protective plate includes: a limit sleeve installed on the inner wall of the cavity of the lower protective plate; a movable groove opened on the inner wall of the limit sleeve; a locking tooth installed in the movable groove, one end of the locking tooth is formed with a slope; a third elastic member, one end of which is connected to the locking tooth and the other end is connected to the inner wall of the movable groove; a plurality of movable teeth, and the plurality of movable teeth are installed on the first winding wheel and distributed in a circular array, and the movable teeth are in contact with the slopes of the locking teeth.

[0017] The present invention adopts the above technical solution, and has the following technical effects compared with the prior art:

[0018] (1) Through the coordination of the upper and lower protective plates and the winding and releasing of the contraction piece, the distance between the upper and lower protective plates can be precisely adjusted, thereby applying appropriate pressure to the skin on both sides of the wound, which helps to reduce skin tension, promote wound healing, and prevent the wound from cracking due to external force.

[0019] (2) The bending mechanism controls the bending of the upper and lower protective plates, which can adapt well to the neck shape of different patients and the curvature of the thyroid surgery wound. The personalized fit not only improves the comfort of the device, but more importantly, it can stabilize the skin around the wound and reduce the risk of skin tearing caused by moving the head and neck. Patients can adjust the position and shape of the device according to their own needs.

[0020] (3) By stabilizing the skin around the wound, the risk of complications such as wound dehiscence and bleeding caused by skin tearing can be reduced. This not only improves the applicability of the device, but also enables the patient to maintain a more comfortable posture during the recovery process, which meets the rehabilitation needs of patients after thyroid surgery. By providing stable support and appropriate pressure, it helps promote wound healing and physical recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure proposed by the present invention.

[0023] Figure 2 This is a schematic diagram of a three-dimensional structure from another viewing angle proposed by the present invention.

[0024] Figure 3 This is a cross-sectional view of the upper protective plate and the lower protective plate proposed by the present invention.

[0025] Figure 4 This is a cross-sectional view from another perspective of the upper protective plate and the lower protective plate proposed by the present invention.

[0026] Figure 5 This is a schematic diagram of the upper protective plate and bending mechanism structure proposed in the present invention.

[0027] Figure 6 This is a schematic diagram of the lower protective plate and bending mechanism structure proposed in the present invention.

[0028] Figure 7 This is a schematic diagram of the structure of the upper protective plate, the lower protective plate and the retracting member proposed in the present invention.

[0029] Figure 8 This is a schematic diagram of the locking part structure proposed by the present invention.

[0030] The reference numerals in the figure are:

[0031] 100, upper protective plate; 101, first deformation groove; 102, first elastic member; 103, first fixing wheel; 104, first groove;

[0032] 200, lower protective plate; 201, second deformation groove; 202, second elastic member; 203, second fixing wheel; 204, second groove;

[0033] 300, contraction member; 301, first winding wheel; 302, first knob; 303, first thread passing wheel;

[0034] 400, bending mechanism; 401, connecting rope; 402, second winding wheel; 403, second knob; 404, second wire passing wheel;

[0035] 500, locking portion; 501, limiting sleeve; 502, locking tooth; 503, third elastic member; 504, movable tooth. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0038] Reference Figure 1 and Figure 2 A medical thyroid postoperative protective device comprises: an upper protective plate 100 and a lower protective plate 200, wherein the upper protective plate 100 is arranged above the lower protective plate 200, and the upper protective plate 100 is arranged to be close to or away from the lower protective plate 200, and the upper protective plate 100 is used in conjunction with the lower protective plate 200; a retracting member 300, the number of which is two, one end of the two retracting members 300 is respectively installed at the two ends of the upper protective plate 100, and the other ends of the two retracting members 300 are respectively inserted from the two ends of the lower protective plate 200; the retracting member 300 comprises a first winding wheel 301 installed in the lower protective plate 200, and the two retracting members 300 are both connected to the first winding wheel 301, and the first winding wheel 301 is used to wind up the retracting member 300.

[0039] The upper protective plate 100 of this embodiment can move up and down relative to the lower protective plate 200. The lower protective plate 200 is used in conjunction with the upper protective plate 100 to provide a protective effect for the wound after thyroid surgery. The two retracting members 300 form a retracting mechanism, which controls the distance between the upper protective plate 100 and the lower protective plate 200. One end of each retracting member 300 is connected to the two ends of the upper protective plate 100, and the other end passes through the lower protective plate 200 and is connected thereto. The two retracting members 300 are arranged at the two ends of the upper protective plate 100 and the lower protective plate 200 for control. There is no unnecessary occupation, it will not block the wound, it will not rub the wound, and will not cause secondary damage to the wound. In addition, there is space between the upper protective plate 100 and the lower protective plate 200, which is convenient for applying medicine to the wound. The retracting piece 300 is adjusted in length by winding on the first winding wheel 301, and the degree of winding of the retracting piece 300 can be controlled by rotating the first knob 302. By bringing the upper protective plate 100 and the lower protective plate 200 closer to each other, a certain pressure can be applied to the skin on both sides of the wound, thereby stabilizing the skin around the wound and reducing the influence of skin tension on wound healing. The retracting piece 300 adopts nylon rope and can also adopt plastic wire.

[0040] Reference Figure 3 and Figure 4 The interiors of the upper protective plate 100 and the lower protective plate 200 are both hollow structures, wherein the upper protective plate 100 includes: two first fixed wheels 103, the two first fixed wheels 103 are installed in the hollow structure of the upper protective plate 100, and the two first fixed wheels 103 are located at both ends of the upper protective plate 100, and one end of the two retracting members 300 is respectively connected to the two first fixed wheels 103.

[0041] Reference Figure 3 and Figure 4 The lower protective plate 200 includes: a second fixed wheel 203, the number of which is two, the two second fixed wheels 203 are installed in the cavity structure of the lower protective plate 200, and the two second fixed wheels 203 are located at both ends of the lower protective plate 200, and the two retracting members 300 respectively bypass the two second fixed wheels 203.

[0042] The first fixed wheel 103 is arranged in the upper protective plate 100, and is used to connect one end of the two retracting members 300. The second fixed wheel 203 is arranged in the lower protective plate 200, and the retracting member 300 is connected to the first winding wheel 301 after passing the second fixed wheel 203. These fixed wheels ensure the correct direction and fixation of the retracting members 300, and prevent them from loosening or tangling inside the device; the first fixed wheel 103 is arranged in the upper protective plate 100, and is used to connect one end of the two retracting members 300. The second fixed wheel 203 is arranged in the lower protective plate 200, and the retracting member 300 is connected to the first winding wheel 301 after passing the second fixed wheel 203. These fixed wheels ensure the correct direction and fixation of the retracting members 300, and prevent them from loosening or tangling inside the device.

[0043] Reference Figure 3 , Figure 4 and Figure 7 The retracting member 300 also includes: two first wire passing wheels 303, which are installed in the cavity structure of the lower protective plate 200, and the two retracting members 300 are connected to the first winding wheel 301 after passing around the two first wire passing wheels 303 respectively; a first knob 302, which is installed on one side of the lower protective plate 200, and the first knob 302 is connected to the first wire passing wheel 303.

[0044] The retracting member 300 is connected to the first winding wheel 301 after passing the first wire wheel 303. This helps to ensure that the retracting member 300 can be wound and released smoothly, reduce friction and resistance, and improve the comfort and service life of the device.

[0045] Reference Figure 2 and Figure 3 The upper protective plate 100 also includes: a plurality of first deformation grooves 101, which are opened at the bottom of the upper protective plate 100 and distributed in a linear array; a first elastic member 102, which is installed on the top of the upper protective plate 100; and a first groove 104, which is opened on one side of the upper protective plate 100, and the first groove 104 is used to install an adhesive.

[0046] Reference Figure 2 and Figure 3 The lower protective plate 200 also includes: a plurality of second deformation grooves 201, which are opened at the bottom of the lower protective plate 200 and distributed in a linear array; a second elastic member 202, which is installed on the top of the lower protective plate 200; a second groove 204, which is opened on one side of the lower protective plate 200, and the second groove 204 is used to install an adhesive.

[0047] In this embodiment, the bottom of the upper protective plate 100 and the lower protective plate 200 are respectively provided with a plurality of first deformation grooves 101 and second deformation grooves 201, which are distributed in a linear array. They increase the flexibility and adaptability of the upper protective plate 100 and the lower protective plate 200. When the upper protective plate 100 and the lower protective plate 200 are bent, the first deformation grooves 101 and the second deformation grooves 201 can provide deformation space for the upper protective plate 100 and the lower protective plate 200, so that the device can better fit the necks of different shapes and sizes, and provide a more uniform decompression effect; the top of the upper protective plate 100 and the lower protective plate 200 are respectively provided with a first elastic member 102 and a second elastic member 202, both of which are elastic sheets, which are used to provide additional decompression effects. When the device is subjected to external forces, these elastic members can absorb and disperse pressure; the first groove 104 The second groove 204 can be used to install an adhesive. The adhesive can be made of pressure-sensitive adhesive or absorbent gelatin sponge. The pressure-sensitive adhesive can ensure that the protective plate is stably adhered to the skin and is not easy to fall off. It will not cause obvious pain or damage to the skin when removed, and it can maintain a certain adhesive performance and is not easy to fall off even in the case of sweating. The absorbent gelatin sponge can adhere the protective plate to the skin, and the absorbent gelatin sponge has a good blood absorption effect and can effectively absorb the blood around the wound. The absorbent gelatin sponge is made of natural protein and has good biocompatibility. It will not cause rejection reaction in the body, and can stimulate the body to produce new blood vessels, promote the disappearance of inflammation, and thus improve the tissue repair process.

[0048] Embodiment 2

[0049] The difference between this embodiment and the first embodiment is that:

[0050] Reference Figure 5 and Figure 6 There are two sets of bending mechanisms 400, which are respectively installed in the upper protective plate 100 and the lower protective plate 200. The bending mechanisms 400 are used to bend the upper protective plate 100 and the lower protective plate 200.

[0051] The bending mechanism 400 of this embodiment is used to control the bending deformation of the upper protective plate 100 and the lower protective plate 200 so that the upper protective plate 100 and the lower protective plate 200 can fit postoperative wounds of different curvatures.

[0052] The bending mechanism 400 in the upper protective plate 100 includes: two connecting ropes 401, which are arranged in the cavity structure of the upper protective plate 100, and the two connecting ropes 401 are respectively connected to the two first fixed wheels 103; a second winding wheel 402, which is installed in the cavity structure of the upper protective plate 100, and the second winding wheel 402 is used to wind the connecting rope 401; two second wire passing wheels 404, which are installed in the cavity structure of the upper protective plate 100, and the two connecting ropes 401 are connected to the second winding wheel 402 after passing through the two second wire passing wheels 404 respectively; a second knob 403, which is installed on one side of the upper protective plate 100, and the second knob 403 is connected to the second winding wheel 402.

[0053] By rotating the second knob 403 , the winding degree of the connecting rope 401 can be controlled, thereby changing the bending degree of the upper protective plate 100 and the lower protective plate 200 .

[0054] Reference Figure 3 and Figure 8 There are several locking parts 500, and the several locking parts 500 are respectively installed in the upper protective plate 100 and the lower protective plate 200, and the several locking parts 500 are respectively connected to the first winding wheel 301 and the second winding wheel 402.

[0055] The locking portion 500 of this embodiment can provide rotation locking for the first winding wheel 301 and the second winding wheel 402 , so that the first winding wheel 301 and the second winding wheel 402 are fixed after rotation.

[0056] The locking portion 500 in the lower protective plate 200 includes: a limiting sleeve 501, installed on the inner wall of the cavity of the lower protective plate 200; a movable groove, opened on the inner wall of the limiting sleeve 501; a locking tooth 502, installed in the movable groove, one end of the locking tooth 502 is formed with a slope; a third elastic member 503, one end of which is connected to the locking tooth 502, and the other end is connected to the inner wall of the movable groove; a plurality of movable teeth 504, and a plurality of the movable teeth 504 are installed on the first winding wheel 301 and distributed in a circular array, and the movable teeth 504 are in contact with the slope of the locking tooth 502.

[0057] The third elastic member 503 is a spring or an elastic sheet. The third elastic member 503 causes the locking tooth 502 to engage with the movable tooth 504, thereby locking the length of the contraction member 300 and the connecting rope 401. The first winding wheel 301 can drive the movable tooth 504 to move when it rotates. The movable tooth 504 squeezes the locking tooth 502. The locking tooth 502 moves after being squeezed. When the movable tooth 504 passes over the locking tooth 502, the elastic member can drive the locking tooth 502 to reset. After releasing the first knob 302, the locking tooth 502 can limit the movable tooth 504. This ensures the stability of the first winding wheel 301 during the adjustment process of the device.

[0058] The following is a brief introduction to the use principle and method of the medical thyroid postoperative protective device proposed in this application:

[0059] The device is mainly composed of an upper protective plate 100, a lower protective plate 200, a retracting member 300 and other auxiliary components. The upper protective plate 100 is arranged above the lower protective plate 200, and the distance between the two can be adjusted by the retracting member 300, one end of the retracting member 300 is connected to both ends of the upper protective plate 100, and the other end passes through the lower protective plate 200 and is connected thereto.

[0060] The lower protective plate 200 of the device is first placed under the patient's neck to ensure that the postoperative wound of the thyroid gland is covered. The lower protective plate 200 is stably adhered to the skin through the adhesive on the lower protective plate 200. The upper protective plate 100 is then placed above the neck and used in conjunction with the lower protective plate 200.

[0061] The retracting member 300 is wound and released by the first winding wheel 301, thereby adjusting the distance between the upper protective plate 100 and the lower protective plate 200. The degree of winding of the retracting member 300 can be controlled by rotating the first knob 302, thereby achieving pressure applied to the skin on both sides of the wound. This pressure helps to stabilize the skin around the wound and reduce the effect of skin tension on wound healing.

[0062] The upper protective plate 100 and the lower protective plate 200 are both hollow structures, and are provided with a first fixing wheel 103 and a second fixing wheel 203 to ensure the correct orientation and fixation of the retracting member 300. The bottom of the upper protective plate 100 and the lower protective plate 200 are respectively provided with a plurality of first deformation grooves 101 and second deformation grooves 201, which are distributed in a linear array. They increase the flexibility and adaptability of the upper protective plate 100 and the lower protective plate 200. When the upper protective plate 100 and the lower protective plate 200 are bent, the deformation grooves can provide them with deformation space, so that the device can better fit necks of different shapes and sizes.

[0063] The bending mechanism 400 includes a connecting rope 401, a second winding wheel 402, a second wire passing wheel 404 and a second knob 403. By rotating the second knob 403, the winding degree of the connecting rope 401 can be controlled, thereby changing the bending degree of the upper protective plate 100 and the lower protective plate 200. This enables the device to adapt to postoperative wounds of different curvatures and provide better protection effects.

[0064] The locking part 500 provides a rotation locking function for the first winding wheel 301 and the second winding wheel 402. When the distance between the upper protection plate 100 and the lower protection plate 200 is adjusted to a suitable position, the locking part 500 will automatically or manually lock the winding wheels to ensure that the length of the retracting member 300 and the connecting rope 401 remains unchanged.

[0065] Ensure that the upper protective plate 100 and the lower protective plate 200 are in the initial state, that is, the upper protective plate 100 maintains a certain distance relative to the lower protective plate 200, and check whether the retractor 300 is intact and has no wear or breakage. Ensure that the first winding wheel 301, the second winding wheel 402, the fixed wheel, the wire wheel and other components are installed correctly and operate smoothly. Place the lower protective plate 200 under the patient's neck to ensure that the post-thyroid surgery wound is covered. Install the adhesive through the second groove 204 and stick the lower protective plate 200 stably on the skin. Adjust the shape and position of the lower protective plate 200 as needed to ensure the best fit. Place the upper protective plate 100 above the patient's neck to ensure that it is used in conjunction with the lower protective plate 200. Install the adhesive through the first groove 104 , initially stick the upper protective plate 100 on the skin, use the bending mechanism 400 to adjust the bending degree of the upper protective plate 100 to fit postoperative wounds of different curvatures, rotate the second knob 403 to control the winding degree of the connecting rope 401, thereby changing the bending degree of the upper protective plate 100, rotate the first knob 302 to control the winding degree of the contraction member 300, thereby adjusting the distance between the upper protective plate 100 and the lower protective plate 200, and the contraction member 300 is connected to the first winding wheel 301 after passing the first wire wheel 303, and the first knob 302 is rotated to control the winding degree of the contraction member 300. The length of the retractable member 300 and the connecting rope 401 are adjusted by the locking part 500. The distance between the upper protective plate 100 and the lower protective plate 200 is observed and confirmed to be appropriate to ensure that appropriate pressure is provided to the wound. When the distance between the upper protective plate 100 and the lower protective plate 200 is adjusted to a suitable position, the locking part 500 will automatically or manually lock the first reel 301 and the second reel 402. In the lower protective plate 200, the locking teeth 502 are engaged with the movable teeth 504 to ensure that the length of the retractable member 300 and the connecting rope 401 is fixed. During use, the fit and adhesion of the device are regularly checked. Check the stickiness of the connecting parts and the wear of the contraction part 300. If the stickiness of the adhesive part is weakened or the contraction part 300 is severely worn, it should be replaced in time. According to the patient's recovery and the doctor's advice, adjust the distance between the upper protective plate 100 and the lower protective plate 200 in time. When the device is no longer needed, slowly and gently remove the upper protective plate 100 and the lower protective plate 200. First tear off the adhesive from the skin, and then carefully remove the upper protective plate 100 and the lower protective plate 200 from the neck, check the wound condition, and if necessary, perform necessary cleaning and care.

[0066] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0067] By cooperating with the upper protective plate 100 and the lower protective plate 200 and winding and releasing the contraction piece 300, the distance between the upper protective plate 100 and the lower protective plate 200 can be precisely adjusted, thereby applying appropriate pressure to the skin on both sides of the wound, helping to reduce skin tension, promote wound healing, and prevent the wound from cracking due to external force.

[0068] The bending of the upper protective plate 100 and the lower protective plate 200 is controlled by the bending mechanism 400, which can well adapt to the neck shape of different patients and the curvature of thyroid surgery wounds. The personalized fit not only improves the comfort of the device, but more importantly, it can stabilize the skin around the wound and reduce the risk of skin tearing caused by moving the head and neck. Patients can adjust the position and shape of the device according to their own needs.

[0069] By stabilizing the skin around the wound, the risk of complications such as wound dehiscence and bleeding caused by skin tearing can be reduced. This not only improves the applicability of the device, but also enables the patient to maintain a more comfortable position during the recovery process, which meets the rehabilitation needs of patients after thyroid surgery. By providing stable support and appropriate pressure, it helps promote wound healing and physical recovery.

[0070] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0071] Secondly, in the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0072] Finally, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical thyroid postoperative protective device, characterized in that: include: An upper protective plate (100) and a lower protective plate (200), wherein the upper protective plate (100) is arranged above the lower protective plate (200), the upper protective plate (100) is arranged to be close to or away from the lower protective plate (200), and the upper protective plate (100) is used in conjunction with the lower protective plate (200); There are two contraction pieces (300), one end of each of the two contraction pieces (300) is mounted on two ends of the upper protective plate (100), and the other ends of each of the two contraction pieces (300) are inserted through two ends of the lower protective plate (200); The shrinking member (300) comprises a first winding wheel (301) installed in the lower protective plate (200), and the two shrinking members (300) are both connected to the first winding wheel (301), and the first winding wheel (301) is used to wind up the shrinking member (300).

2. A medical thyroid postoperative protective device according to claim 1, characterized in that: The interiors of the upper protective plate (100) and the lower protective plate (200) are both hollow structures, wherein the upper protective plate (100) comprises: There are two first fixed wheels (103), the two first fixed wheels (103) are installed in the cavity structure of the upper protective plate (100), and the two first fixed wheels (103) are located at two ends of the upper protective plate (100), and one end of the two retracting members (300) is respectively connected to the two first fixed wheels (103).

3. A medical thyroid postoperative protective device according to claim 2, characterized in that: The lower protective plate (200) comprises: There are two second fixed wheels (203), the two second fixed wheels (203) are installed in the cavity structure of the lower protective plate (200), and the two second fixed wheels (203) are located at two ends of the lower protective plate (200), and the two retracting members (300) respectively bypass the two second fixed wheels (203).

4. The medical thyroid postoperative protective device according to claim 2, characterized in that: The shrinking member (300) further comprises: Two first wire-passing wheels (303) are installed in the cavity structure of the lower protective plate (200), and the two contraction members (300) are connected to the first winding wheel (301) after passing through the two first wire-passing wheels (303) respectively; A first knob (302) is installed on one side of the lower protective plate (200), and the first knob (302) is connected to the first wire passing wheel (303).

5. The medical thyroid postoperative protective device according to claim 1, characterized in that: The upper protective plate (100) further comprises: A plurality of first deformation grooves (101), wherein the plurality of first deformation grooves (101) are provided at the bottom of the upper protection plate (100) and are distributed in a linear array; A first elastic member (102) mounted on the top of the upper protective plate (100); A first groove (104) is provided on one side of the upper protective plate (100), and the first groove (104) is used for installing an adhesive component.

6. The medical thyroid postoperative protective device according to claim 1, characterized in that: The lower protective plate (200) further comprises: A plurality of second deformation grooves (201), wherein the plurality of second deformation grooves (201) are provided at the bottom of the lower protective plate (200) and are distributed in a linear array; A second elastic member (202) mounted on the top of the lower protective plate (200); A second groove (204) is provided on one side of the lower protective plate (200), and the second groove (204) is used for installing an adhesive component.

7. A medical thyroid postoperative protective device according to any one of claims 1 to 6, characterized in that: Medical thyroid surgery protection devices also include: The bending mechanisms (400) are in two groups. The two groups of the bending mechanisms (400) are respectively installed in the upper protective plate (100) and the lower protective plate (200). The bending mechanisms (400) are used to bend the upper protective plate (100) and the lower protective plate (200).

8. The medical thyroid postoperative protective device according to claim 7, characterized in that: The bending mechanism (400) in the upper protective plate (100) comprises: Two connecting ropes (401) are provided in the cavity structure of the upper protective plate (100), and the two connecting ropes (401) are respectively connected to two first fixed wheels (103); A second winding wheel (402) is installed in the cavity structure of the upper protective plate (100), and the second winding wheel (402) is used to wind up the connecting rope (401); Two second wire-passing wheels (404) are installed in the cavity structure of the upper protective plate (100); two connecting ropes (401) are connected to the second winding wheel (402) after passing through the two second wire-passing wheels (404) respectively; The second knob (403) is installed on one side of the upper protective plate (100), and the second knob (403) is connected to the second winding wheel (402).

9. The medical thyroid postoperative protective device according to claim 8, characterized in that: Medical thyroid surgery protection devices also include: The locking parts (500) are in a plurality, and the plurality of locking parts (500) are respectively installed in the upper protective plate (100) and the lower protective plate (200), and the plurality of locking parts (500) are respectively connected to the first winding wheel (301) and the second winding wheel (402).

10. The medical thyroid postoperative protective device according to claim 9, characterized in that: The locking portion (500) in the lower protective plate (200) comprises: A limiting sleeve (501) is installed on the inner wall of the cavity of the lower protective plate (200); A movable groove is provided on the inner wall of the limiting sleeve (501); A locking tooth (502) is installed in the movable groove, and one end of the locking tooth (502) is formed with an inclined surface; A third elastic member (503), one end of which is connected to the locking tooth (502) and the other end of which is connected to the inner wall of the movable groove; There are a plurality of movable teeth (504), which are installed on the first winding wheel (301) and distributed in a circular array. The movable teeth (504) fit in with the inclined surfaces of the locking teeth (502).

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