Thyroid surgery neck collar

Abstract

The utility model provides a thyroid surgery neck collar and belongs to the technical field of neck collars. A thyroid surgery neck collar comprises a first base, one side of the first base is fixedly connected with a hinge, one side of the hinge is fixedly connected with a second base, the top of the first base is provided with an adjusting mechanism, the top of the adjusting mechanism is provided with a fastening mechanism, the bottom of the fastening mechanism is fixedly provided with a silica gel pad, and the silica gel pad is fixedly connected with the second base. The utility model has the following beneficial effects: through the arrangement of the second slide block, when the height of the neck of a patient is inconsistent with that of the second shell, the first air pump and the second air pump are started to inflate the first expansion body and the second expansion body respectively to drive the air cushions in the first expansion body and the second expansion body to expand; therefore, the purpose that the height of the neck of the patient is consistent with that of the neck of the patient so as to adapt to patients of different body types is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of neck braces, in particular to a neck brace for thyroid surgery. Background Art

[0002] In the early stage, the thyroid gland is slightly enlarged, soft, and without subjective symptoms. As the gland grows, nodules appear. When the enlargement is severe, compression symptoms may occur, but the thyroid function is normal. The age of onset is generally 40 to 50 years old or above. The incidence rate in women is higher than that in men. The medical history is long and often accompanied by heart disease. The early symptoms of thyroid nodules are relatively obvious. They are mainly found on the thyroid body in single or multiple different sizes, round or oval, smooth surface, non-adhesive to the surrounding, and can move up and down with swallowing. These are some of the early manifestations. If treated in time, the recovery effect will be very good.

[0003] Patent No. CN219846999U proposes a neck brace, including a neck brace body and a restraint, both of which are strips. The neck brace body is arranged in an annular shape to fit the human neck, and the restraint is arranged on the outside of the neck brace body, and a plurality of slots are arranged on the outside of one end of the restraint, and a clamping strip is arranged on the inside of the other end of the restraint, and the clamping strip is clamped in a slot. The utility model arranges a restraint outside the neck brace body, and a plurality of slots are arranged on the outside of one end of the restraint, and a clamping strip is arranged on the inside of the other end of the restraint, and the clamping strip is clamped in a slot. By clamping the clamping strips in different slots, the size of the ring formed by the restraint can be realized, and then the size of the ring formed by the neck brace body can be adjusted, and the overall size can be adjusted according to actual conditions. It can not only adapt to necks of various sizes, but also can work with the neck to play a fixing and traction effect, has good stability, and is simple and flexible to operate.

[0004] Existing cervical collars generally use a fully enclosed structure to support the user's neck, but this type of cervical collar is not suitable for patients with enlarged thyroid nodules, and during surgical treatment, it will block the thyroid nodules, which is not conducive to the progress and treatment of the operation.

[0005] Therefore, the present application provides a thyroid surgery cervical collar to meet the needs. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a thyroid surgery cervical collar to solve the problem that the existing cervical collar blocks the surgical field of view.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A thyroid surgery cervical collar comprises a first base: a hinge is fixedly connected to one side of the first base, a second base is fixedly connected to one side of the hinge, an adjustment mechanism is arranged on the top of the first base, a tightening mechanism is arranged on the top of the adjustment mechanism, and a silicone pad is fixedly installed on the bottom of the tightening mechanism;

[0009] An adjusting mechanism, the adjusting mechanism includes a first air pump, a second air pump, a first shell, a first slider, a first slide groove, a second shell and a second slide groove, the first air pump is fixedly installed on the top of the first base, the second air pump is arranged on one side of the first air pump, the first shell is arranged on the other side of the first air pump, a first slide groove is opened on one side of the first shell, the first slider is movably connected to the inside of the first shell, the second shell is movably connected to one side of the first shell, and a second slide groove is opened on one side of the second shell.

[0010] As a preferred solution, the adjustment mechanism also includes a second slider, a protrusion, a first expansion body, a second expansion body, a first air pipe and a second air pipe. The second slider is movably installed inside the second shell, the protrusion is fixedly connected to one side of the second slider, the second expansion body is arranged at the bottom of the second slider, the first expansion body is arranged on one side of the second expansion body, the second expansion body is connected to the second air pipe on one side, and the first expansion body is connected to the first air pipe on one side.

[0011] As a preferred solution, the second air pipe is fixedly connected to one side of the second air pump, and the first air pipe is fixedly connected to one side of the first air pump.

[0012] As a preferred solution, the middle portion of the first expansion body is made of a hollow polyethylene tube, and both sides of the hollow polyethylene tube are connected to hollow air cushions, and the size of the protrusion is completely adapted to the second slide groove.

[0013] As a preferred solution, the fastening mechanism includes a first supporting ring, a second supporting ring, a third slider, a third sliding groove, a side plate, a first sliding rope, a sub-buckle, a limiting ring, a female buckle and a second sliding rope. The first supporting ring is fixedly installed on the top of the second slider, one side of the first supporting ring is movably connected to the second supporting ring, the inside of the second supporting ring is movably connected to the third slider, one side of the third slider is provided with a third sliding groove, one side of the third slider is fixedly connected to the side plate, one side of the third sliding groove is movably connected to the first sliding rope, one side of the first sliding rope is fixedly connected to the sub-buckle, one side of the sub-buckle is provided with a limiting ring, one side of the sub-buckle is movably connected to the female buckle, and one side of the female buckle is fixedly connected to the second sliding rope.

[0014] As a preferred solution, the locking mechanism also includes a knob, a bearing ring, a limit groove, a limit block and a limit rod. The knob is arranged on one side of the first support ring, a bearing ring is arranged on one side of the knob, a limit groove is opened at the bottom of the knob, the interior of the limit groove is movably connected to the limit block, and one side of the limit block is movably connected to the limit rod.

[0015] As a preferred solution, the limiting ring is fixedly installed on one side of the first supporting ring, and is mirrored on the other side of the first supporting ring with the knob as the center. There are two groups of second sliding ropes respectively connected on both sides of the knob. A cavity is formed between the third slider and the second supporting ring, and the size of the cavity is completely adapted to the sub-buckle.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] 1. A thyroid surgery cervical collar, which is provided with a second slider. When the height of the patient's neck is inconsistent with that of the second shell, the first air pump and the second air pump are started to inflate the first expansion body and the second expansion body respectively, thereby driving the air cushions inside the first expansion body and the second expansion body to expand, and then the second slider is lifted up with the first slider, so as to achieve the purpose of being consistent with the height of the patient's neck and adapting to patients of different body shapes. The air cushion itself has a certain elasticity, and when the first slider and the second slider are pressed against the patient's lower jaw, they will not overly compress the patient's body and cause discomfort to the patient.

[0018] 2. A thyroid surgery cervical brace, which has a knob. When the patient's neck is thin, the knob is manually rotated to drive the second sliding rope to wrap around one side of the bearing ring, thereby driving the first sliding rope on one side of the mother buckle and the child buckle to contract, and finally driving the third slider to move toward the direction of the first support ring. In this process, the third slider will drive the side plate to fit closely to the patient's neck, thereby achieving the purpose of fixing the patient's neck and preventing the patient's neck from shaking during the operation, which will affect the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0020] Figure 1 This is a schematic diagram of the main structure of a thyroid surgery cervical collar;

[0021] Figure 2 It is a schematic cross-sectional view of the main structure of a thyroid surgery cervical collar;

[0022] Figure 3 It is a schematic diagram of the main structure of a thyroid surgery cervical collar adjustment mechanism;

[0023] Figure 4 It is a schematic diagram of the local structure of the regulating mechanism;

[0024] Figure 5 It is a schematic diagram of the main structure of the tightening mechanism;

[0025] Figure 6 It is a schematic diagram of the local structure of the tightening mechanism.

[0026] [reference numerals]

[0027] 1. first base; 2. second base; 3. hinge; 4. adjustment mechanism; 401. first air pump; 402. second air pump; 403. first housing; 404. first slider; 405. first slide groove; 406. second housing; 407. second slide groove; 408. second slider; 409. bump; 410. first expansion body; 411. second expansion body; 412. first air pipe; 413. first Two air pipes; 5. Tightening mechanism; 501. First supporting ring; 502. Second supporting ring; 503. Third slider; 504. Third slide groove; 505. Side plate; 506. First slide rope; 507. Sub-buckle; 508. Limiting ring; 509. Mother buckle; 510. Second slide rope; 511. Knob; 512. Bearing ring; 513. Limiting groove; 514. Limiting block; 515. Limiting rod; 6. Silicone pad.

[0028] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0029] The following is a detailed description of a thyroid surgery cervical collar provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are listed as the best and preferred embodiments, and other alternatives can be used for implementation by technicians in some known technical fields; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0030] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0031] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0032] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0033] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0034] like Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a thyroid surgery cervical collar, comprising a first base 1: a hinge 3 is fixedly connected to one side of the first base 1, a second base 2 is fixedly connected to one side of the hinge 3, an adjustment mechanism 4 is arranged on the top of the first base 1, a tightening mechanism 5 is arranged on the top of the adjustment mechanism 4, and a silicone pad 6 is fixedly installed on the bottom of the tightening mechanism 5;

[0035] like Figure 3 and Figure 4As shown, the adjustment mechanism 4 includes a first air pump 401, a second air pump 402, a first shell 403, a first slider 404, a first slide groove 405, a second shell 406 and a second slide groove 407. The first air pump 401 is fixedly installed on the top of the first base 1, the second air pump 402 is arranged on one side of the first air pump 401, the first shell 403 is arranged on the other side of the first air pump 401, a first slide groove 405 is opened on one side of the first shell 403, the interior of the first shell 403 is movably connected with the first slider 404, one side of the first shell 403 is movably connected with the second shell 406, and a second slide groove 407 is opened on one side of the second shell 406.

[0036] The adjustment mechanism 4 also includes a second slider 408, a protrusion 409, a first expansion body 410, a second expansion body 411, a first air pipe 412 and a second air pipe 413. The second slider 408 is movably installed inside the second shell 406, the protrusion 409 is fixedly connected to one side of the second slider 408, the second expansion body 411 is arranged at the bottom of the second slider 408, the first expansion body 410 is arranged on one side of the second expansion body 411, the second air pipe 413 is connected to one side of the second expansion body 411, and the first air pipe 412 is connected to one side of the first expansion body 410.

[0037] The second air pipe 413 is fixedly connected to one side of the second air pump 402 , and the first air pipe 412 is fixedly connected to one side of the first air pump 401 .

[0038] The middle part of the first expansion body 410 is made of a hollow polyethylene tube, and both sides of the hollow polyethylene tube are connected with hollow air cushions. The size of the protrusion 409 is completely adapted to the second slide groove 407.

[0039] It needs to be further explained that: when it is necessary to adjust the height of the second support ring 502, the first air pump 401 and the second air pump 402 are started to supply air to the inside of the first air pipe 412 and the second air pipe 413, thereby driving the air cushion inside the first expansion body 410 and the second expansion body 411 to expand, and further the first slider 404 and the second slider 408 are pushed upward by the expansion of the air cushion. In this process, the second support ring 502 is tightly attached to the patient's neck as the first expansion body 410 and the second expansion body 411 expand. Under the action of the elastic force of the air cushion itself, the back of the patient's neck and the lower jaw are fixed by the second support ring 502, and the front of the patient's neck will not be blocked, thereby facilitating the doctor to perform surgical treatment on the patient's neck.

[0040] like Figure 5 and Figure 6As shown, the fastening mechanism 5 includes a first supporting ring 501, a second supporting ring 502, a third slider 503, a third slide groove 504, a side plate 505, a first slide rope 506, a sub-buckle 507, a limiting ring 508, a female buckle 509 and a second slide rope 510. The first supporting ring 501 is fixedly installed on the top of the second slider 408, one side of the first supporting ring 501 is movably connected to the second supporting ring 502, the inside of the second supporting ring 502 is movably connected to the third slider 503, one side of the third slider 503 is provided with a third slide groove 504, one side of the third slider 503 is fixedly connected to the side plate 505, one side of the third slide groove 504 is movably connected to the first slide rope 506, one side of the first slide rope 506 is fixedly connected to the sub-buckle 507, one side of the sub-buckle 507 is provided with a limiting ring 508, one side of the sub-buckle 507 is movably connected to the female buckle 509, and one side of the female buckle 509 is fixedly connected to the second slide rope 510.

[0041] The locking mechanism 5 also includes a knob 511, a bearing ring 512, a limiting groove 513, a limiting block 514 and a limiting rod 515. The knob 511 is arranged on one side of the first support ring 501. A bearing ring 512 is arranged on one side of the knob 511. A limiting groove 513 is provided at the bottom of the knob 511. The limiting groove 513 is internally movably connected to the limiting block 514. One side of the limiting block 514 is movably connected to the limiting rod 515.

[0042] The limiting ring 508 is fixedly installed on one side of the first supporting ring 501, and is mirrored on the other side of the first supporting ring 501 with the knob 511 as the center. There are two groups of second slide ropes 510 respectively connected on both sides of the knob 511. A cavity is formed between the third slider 503 and the second supporting ring 502, and the size of the cavity is completely adapted to the sub-buckle 507.

[0043] It needs to be further explained that: when it is necessary to turn the knob 511 to adjust the tightness, the knob 511 needs to be manually pulled out until one side of the limit rod 515 contacts the bottom of the limit block 514. At this time, the limit block 514 is disengaged from the limit groove 513, and the knob 511 can rotate around the limit rod 515, thereby driving the second pulley 510 on both sides of the knob 511 to wrap around one side of the bearing ring 512, and further driving the first pulley 506 connected to one side of the sub-buckle 507 to contract, thereby driving the third slider 503 and the side plate 505 to move toward the patient's neck, thereby fixing the patient's neck and preventing the patient from shaking during the operation.

[0044] The technical solution provided by the utility model is that when a thyroid surgery cervical collar is used, first, when it is necessary to adjust the height of the second support ring 502, the first air pump 401 and the second air pump 402 are started to supply air to the inside of the first air tube 412 and the second air tube 413, thereby driving the air cushion inside the first expansion body 410 and the second expansion body 411 to expand, and further the first slider 404 and the second slider 408 are pushed upward by the expansion of the air cushion. In this process, the second support ring 502 is closely attached to the patient's neck as the first expansion body 410 and the second expansion body 411 expand. Under the action of the elastic force of the air cushion itself, the back of the patient's neck and the lower jaw are fixed by the second support ring 502, and the front side of the patient's neck is not blocked, so that it is convenient for doctors to perform surgical treatment on the patient's neck.

[0045] Next, when the patient's neck is fixed, the doctor needs to make the next adjustment based on the circumference of the patient's neck;

[0046] Finally, when it is necessary to turn the knob 511 to adjust the tightness, the knob 511 needs to be manually pulled out until one side of the limit rod 515 contacts the bottom of the limit block 514. At this time, the limit block 514 is disengaged from the limit groove 513, and the knob 511 can rotate around the limit rod 515, thereby driving the second slide rope 510 on both sides of the knob 511 to wrap around one side of the bearing ring 512, and further driving the first slide rope 506 connected to one side of the sub-buckle 507 to contract, thereby driving the third slider 503 and the side plate 505 to move toward the patient's neck, thereby fixing the patient's neck and preventing the patient from shaking during the operation.

[0047] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0048] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A thyroid surgery cervical collar, characterized in that: The invention comprises a first base (1), wherein a hinge (3) is fixedly connected to one side of the first base (1), and a second base (2) is fixedly connected to one side of the hinge (3); an adjustment mechanism (4) is arranged on the top of the first base (1), a tightening mechanism (5) is arranged on the top of the adjustment mechanism (4), and a silicone pad (6) is fixedly installed on the bottom of the tightening mechanism (5); The regulating mechanism (4) comprises a first air pump (401), a second air pump (402), a first shell (403), a first slider (404), a first slide groove (405), a second shell (406) and a second slide groove (407), wherein the first air pump (401) is fixedly mounted on the top of the first base (1), the second air pump (402) is arranged on one side of the first air pump (401), the first shell (403) is arranged on the other side of the first air pump (401), a first slide groove (405) is provided on one side of the first shell (403), the first slider (404) is movably connected inside the first shell (403), the second shell (406) is movably connected on one side of the first shell (403), and a second slide groove (407) is provided on one side of the second shell (406).

2. A thyroid surgery cervical collar according to claim 1, characterized in that: The regulating mechanism (4) further comprises a second slider (408), a convex block (409), a first expansion body (410), a second expansion body (411), a first air pipe (412) and a second air pipe (413); the second slider (408) is movably mounted inside the second housing (406); the convex block (409) is fixedly connected to one side of the second slider (408); a second expansion body (411) is disposed at the bottom of the second slider (408); a first expansion body (410) is disposed on one side of the second expansion body (411); a second air pipe (413) is connected to one side of the second expansion body (411); and a first air pipe (412) is connected to one side of the first expansion body (410).

3. A thyroid surgery cervical collar according to claim 2, characterized in that: The second air pipe (413) is fixedly connected to one side of the second air pump (402), and the first air pipe (412) is fixedly connected to one side of the first air pump (401).

4. The thyroid surgery cervical collar according to claim 2, characterized in that: The middle part of the first expansion body (410) is made of a hollow polyethylene tube, and both sides of the hollow polyethylene tube are connected to hollow air cushions. The size of the protrusion (409) is completely adapted to the second slide groove (407).

5. The thyroid surgery cervical collar according to claim 1, characterized in that: The fastening mechanism (5) comprises a first supporting ring (501), a second supporting ring (502), a third sliding block (503), a third sliding groove (504), a side plate (505), a first sliding rope (506), a sub-buckle (507), a limiting ring (508), a female buckle (509) and a second sliding rope (510), wherein the first supporting ring (501) is fixedly mounted on the top of the second sliding block (408), one side of the first supporting ring (501) is movably connected to the second supporting ring (502), and the interior of the second supporting ring (502) is movably connected to the third sliding block (506). 3), a third slide groove (504) is provided on one side of the third slider (503), a side plate (505) is fixedly connected to one side of the third slider (503), a first slide rope (506) is movably connected to one side of the third slide groove (504), a sub-buckle (507) is fixedly connected to one side of the first slide rope (506), a limit ring (508) is provided on one side of the sub-buckle (507), a female buckle (509) is movably connected to one side of the female buckle (509), and a second slide rope (510) is fixedly connected to one side of the female buckle (509).

6. A thyroid surgery cervical collar according to claim 5, characterized in that: The tightening mechanism (5) further comprises a knob (511), a bearing ring (512), a limiting groove (513), a limiting block (514) and a limiting rod (515); the knob (511) is arranged on one side of the first supporting ring (501); the bearing ring (512) is arranged on one side of the knob (511); a limiting groove (513) is provided at the bottom of the knob (511); the limiting groove (513) is movably connected to the limiting block (514) inside; and one side of the limiting block (514) is movably connected to the limiting rod (515).

7. The thyroid surgery cervical collar according to claim 5, characterized in that: The limiting ring (508) is fixedly mounted on one side of the first supporting ring (501), and is mirror-imaged on the other side of the first supporting ring (501) with the knob (511) as the center. The second sliding rope (510) has two groups respectively connected to the two sides of the knob (511). A cavity is formed between the third slider (503) and the second supporting ring (502), and the size of the cavity is completely adapted to the sub-buckle (507).

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