Cervical vertebra postoperative rehabilitation auxiliary equipment

Abstract

The utility model discloses a cervical vertebra postoperative rehabilitation auxiliary equipment relates to medical equipment technical field, the equipment includes adjusting plate, arc-shaped plate, back plate and L-shaped fixed block, arc-shaped plate is provided the top of adjusting plate, back plate is provided the lower part of adjusting plate, L-shaped fixed block is movably connected to the both sides of arc-shaped plate, the L-shaped fixed block is provided with the arc-shaped plate, the arc-shaped plate is provided with the arc-shaped plate, the back plate is provided with the L-shaped fixed block, and the L-shaped fixed block is provided with the arc-shaped plate. One side of the L-shaped fixing block is rotationally connected with a neck support, a supporting rod is installed at the bottom of the L-shaped fixing block, and an adjusting assembly used for adjusting the angle of the neck support is arranged on the L-shaped fixing block. The two-way lead screw is driven by the rotating handle, the height of the adjusting plate is adjusted to adapt to stature differences of different users, meanwhile, the supporting position of the neck support can be adjusted to adapt to more users, the sliding rod is automatically reset under the action of the spring and is inserted into the clamping hole in the rotating disc in an aligned mode, and therefore the height of the neck support can be adjusted. The neck support is not easy to loosen at the fixed position after being adjusted, and the stability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a post-operative rehabilitation auxiliary device for cervical vertebrae. Background Art

[0002] Postoperative cervical spine rehabilitation assistive devices generally refer to devices designed to help patients recover after cervical spine surgery. The main functions of such devices include providing necessary support, limiting improper movement, relieving pain, and promoting healing.

[0003] For example, the patent publication number CN215384972 U records a jaw lifting and fixing device after cervical vertebrae surgery, in which the scheme recorded is: This application is fixed on the patient to lift and fix the patient's jaw, which is convenient, does not restrict the patient's freedom, and has strong adaptability. The jaw lifting piece lifts and fixes the patient's jaw while the back of the head supporting piece supports the back of the patient's head, so that the patient's head is not easy to lean forward or backward. The patient's jaw lifting and fixing effect is good, which can better help the patient to recover quickly after cervical vertebrae surgery. The horizontal U-shaped jaw support plate can be adjusted forward and backward for flexible use. The arc-shaped limit groove is convenient for clamping the patient's jaw, making it difficult to swing left and right, so that the patient's jaw lifting is more stable.

[0004] In the above case, it is difficult to adjust the angle of the chin support. At different stages of recovery, the patient's demand for the chin support angle will change. Therefore, the above case is not convenient for patients to use at different stages of recovery. At the same time, the above solution adjusts the arc-shaped retaining plate by turning the locking bolt, which may become loose and cause the arc-shaped retaining plate to move up and down, affecting its stability and effectiveness. Utility Model Content

[0005] The purpose of the utility model is to provide a postoperative rehabilitation auxiliary device for cervical vertebrae to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A postoperative rehabilitation auxiliary device for cervical vertebrae, comprising:

[0008] Adjustment plate;

[0009] An arc-shaped plate, the arc-shaped plate being arranged on the top of the adjustment plate;

[0010] a back plate, the back plate being arranged below the adjustment plate;

[0011] It also includes an L-shaped fixing block, which is movably connected to both sides of the arc plate, one side of the L-shaped fixing block is rotatably connected to a neck support, a support rod is installed at the bottom of the L-shaped fixing block, and an adjustment component for adjusting the angle of the neck support is provided on the L-shaped fixing block.

[0012] On the basis of the above technical scheme, the utility model further provides the following optional technical scheme.

[0013] In an alternative, the adjusting assembly comprises rotating discs rotatably connected to the two sides of the L-shaped fixing block, a fixing column installed between the two rotating discs, the fixing column fixedly connected to the inside of the neck support, the fixing column rotatably connected to the inside of the L-shaped fixing block, a support block fixedly connected to one side of the L-shaped fixing block, a sliding rod slidably connected to the inside of the support block, an operating disc installed on the side of the sliding rod away from the rotating disc, a limiting disc fixedly connected to the outer wall of the side of the sliding rod close to the rotating disc, a spring installed between the limiting disc and the support block, and the sliding rod having one end penetrating the rotating disc, the rotating disc being provided with a plurality of clamping holes corresponding to the positions of the sliding rods.

[0014] In an alternative, the back plate is provided with a moving assembly for moving the adjusting plate.

[0015] In an alternative, the moving assembly comprises a sliding groove opened at the top of the back plate, two I-shaped sliding rails installed at the inside of the sliding groove, a sliding groove provided at the two sides of the adjusting plate and corresponding to the positions of the I-shaped sliding rails, a bidirectional screw rod rotatably connected to the inside of the sliding groove, clamping blocks threadedly connected to the two ends of the bidirectional screw rod, the clamping blocks slidably connected to the inside of the adjusting plate, a clamping groove matched with the clamping blocks provided at the inside of the adjusting plate, and a handle provided at the side of the bidirectional screw rod away from the neck support.

[0016] In an alternative, the inside of the L-shaped fixing block is provided with a screw, and the threaded end of the screw is threadedly connected to the inside of the arc-shaped plate.

[0017] In an alternative, the side of the adjusting plate, the arc-shaped plate and the back plate close to the neck support is provided with memory silica gel and air-permeable mesh.

[0018] In an alternative, the neck support is in the shape of U.

[0019] In an alternative, the L-shaped fixing block is provided with an opening and closing groove.

[0020] Compared with the prior art, the utility model has the following advantages:

[0021] The utility model discloses a rotating handle drives bidirectional screw rod, realizes the height adjustment of adjusting plate, and the mutual clamping design of two clamping blocks ensures the stability of adjusting plate on the height of demand, to adapt to the physique difference of different users, make the equipment more humanized, the adjustable position of neck support can be adjusted simultaneously, can adapt to more user groups, and the automatic reset and alignment of the clamping hole on the rotating disc of sliding rod under the action of spring can ensure that neck support is not easy to loosen in the fixed position after adjustment, improve the stability of equipment, can effectively avoid accidental displacement in the use process. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the structure schematic drawing of the utility model.

[0023] Figure 2 It is the structure schematic drawing of the utility model.

[0024] Figure 3 It is the partial structure schematic drawing of mobile assembly in the utility model.

[0025] Figure 4 It is the partial sectional structure schematic drawing of mobile assembly in the utility model.

[0026] Figure 5 It is the structure schematic drawing of the utility model Figure 2 in A.

[0027] Among them: 100, adjusting plate;200, arc plate;300, backplate;401, L type fixed block;402, neck support;403, support rod;501, rotating disc;502, fixed column;503, support block;504, sliding rod;505, limit disc;506, spring;601, sliding groove;602, H type slide rail;603, sliding slot;604, bidirectional screw rod;605, clamping block;606, clamping groove;701, screw;702, open-close slot. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the embodiment, and the utility model is further detailed.

[0029] In one embodiment, as Figures 1-5As shown in the figure, a cervical vertebra postoperative rehabilitation auxiliary device includes an adjusting plate 100, an arc-shaped plate 200, a back plate 300, and an L-shaped fixing block 401. The arc-shaped plate 200 is arranged on the top of the adjusting plate 100, the back plate 300 is arranged below the adjusting plate 100, the L-shaped fixing block 401 is movably connected to the two sides of the arc-shaped plate 200, one side of the L-shaped fixing block 401 is rotatably connected with a cervical collar 402, the bottom of the L-shaped fixing block 401 is provided with a supporting rod 403, and the L-shaped fixing block 401 is provided with an adjusting assembly for adjusting the angle of the cervical collar 402. The cervical collar 402 is arranged to support the lower jaw of the user, and the L-shaped fixing block 401 is arranged to facilitate the adjustment of the angle of the cervical collar 402.

[0030] In one embodiment, as shown in Figure 1 and Figure 5 The adjusting assembly includes a rotating disc 501 rotatably connected to the two sides of the L-shaped fixing block 401, a fixing column 502 mounted between the two rotating discs 501, the fixing column 502 fixedly connected to the inside of the cervical collar 402, the fixing column 502 rotatably connected to the inside of the L-shaped fixing block 401, a supporting block 503 fixedly connected to one side of the L-shaped fixing block 401, a sliding rod 504 slidably connected to the inside of the supporting block 503, an operating disc mounted on the side of the sliding rod 504 away from the rotating disc 501, a limiting disc 505 fixedly connected to the outer wall of the side of the sliding rod 504 close to the rotating disc 501, a spring 506 mounted between the limiting disc 505 and the supporting block 503, and one end of the sliding rod 504 penetrating through the rotating disc 501, wherein the rotating disc 501 is provided with a plurality of clamping holes corresponding to the positions of the sliding rod 504. By pulling the sliding rod 504 away from the rotating disc 501 first, the sliding rod 504 drives the limiting disc 505 and the spring 506 to move, so that the sliding rod 504 is separated from the rotating disc 501. Then, the rotating disc 501 is rotated by hand, driving the fixing column 502 and the cervical collar 402 to rotate inside the L-shaped fixing block 401. When the cervical collar 402 is adjusted to the appropriate position, the rotating disc 501 is stopped, and the sliding rod 504 is released, so that the sliding rod 504 is reset under the action of the spring 506. At this time, the sliding rod 504 is aligned and inserted into the clamping hole in the rotating disc 501, so that the position of the cervical collar 402 is fixed.

[0031] In one embodiment, as shown in Figure 3 and Figure 4As shown, the mobile assembly comprises a sliding groove 601, which is opened on the top of the back plate 300, and two I-shaped sliding rails 602 are mounted on the inside of the sliding groove 601, and the two sides of the adjusting plate 100 are provided with sliding grooves 603 corresponding to the positions of the I-shaped sliding rails 602, and a bidirectional screw rod 604 is rotatably connected in the inside of the sliding groove 603, and clamping blocks 605 are threadedly connected at the two ends of the bidirectional screw rod 604, and the clamping blocks 605 are slidably connected in the inside of the adjusting plate 100, and the inside of the adjusting plate 100 is provided with clamping grooves 606 matched with the clamping blocks 605, and a handle is arranged on the side of the bidirectional screw rod 604 away from the neck support 402; by rotating the handle, the bidirectional screw rod 604 is driven to rotate, so that the two clamping blocks 605 move away from each other, the clamping blocks 605 move away from the I-shaped sliding rails 602, then the adjusting plate 100 is moved up and down, when the adjusting plate 100 is moved to the appropriate position, the handle is rotated again to drive the bidirectional screw rod 604 to rotate, so that the two clamping blocks 605 are clamped and clamped on the I-shaped sliding rails 602, that is, the position of the adjusting plate 100 can be fixed.

[0032] In one embodiment, as shown in Figure 1 As shown, the inside of the L-shaped fixing block 401 is mounted with a screw 701, and the threaded end of the screw 701 is threadedly connected in the inside of the arc-shaped plate 200; by means of the screw 701, the L-shaped fixing block 401 can be conveniently disassembled and stored.

[0033] In one embodiment, as shown in Figure 1 As shown, the adjusting plate 100, the arc-shaped plate 200 and the back plate 300 are provided with memory silica gel and air-permeable mesh on the side close to the neck support 402; the memory silica gel and the air-permeable mesh are arranged to make the user experience better when using the device, and to better fit the curve of the neck and increase the air permeability.

[0034] In one embodiment, as shown in Figure 1 and Figure 2 As shown, the neck support 402 is in the shape of U; the lower jaw of the user can be conveniently held.

[0035] In one embodiment, as shown in Figure 5 As shown, the L-shaped fixing block 401 is provided with an opening and closing groove 702; the neck support 402 can be conveniently moved on the L-shaped fixing block 401.

[0036] The above-mentioned embodiment discloses a cervical vertebra postoperative rehabilitation auxiliary device, wherein the user first wears the device on the neck, and then adjusts it according to the use, and can first pull the sliding rod 504 away from the rotating disc 501, the sliding rod 504 drives the limiting disc 505 and the spring 506 to move, so that the sliding rod 504 is separated from the rotating disc 501, then rotate the rotating disc 501, drive the fixed column 502 and the neck support 402 to rotate in the L-shaped fixed block 401, when the neck support 402 is adjusted to the appropriate position, stop rotating the rotating disc 501, and loosen the sliding rod 504, so that the sliding rod 504 is reset under the action of the spring 506, at this time the sliding rod 504 is aligned and inserted into the clamping hole of the rotating disc 501, that is, the position of the neck support 402 can be fixed, at this time the support rod 403 and the neck support 402 form an angle, which can facilitate the auxiliary support of the device, then the handle can be rotated, the bidirectional screw rod 604 is rotated, so that the two clamping blocks 605 are away from each other, the clamping blocks 605 are away from the I-shaped slide rail 602, then the adjusting plate 100 is moved up and down, when the adjusting plate 100 is moved to the appropriate position, the handle is rotated again, the bidirectional screw rod 604 is rotated, so that the two clamping blocks 605 are opposite to each other and clamp the I-shaped slide rail 602, that is, the position of the adjusting plate 100 can be fixed, so that the height of the adjusting plate 100 is more matched with itself.

[0037] The above-mentioned embodiment discloses a cervical vertebra postoperative rehabilitation auxiliary device, wherein the user first wears the device on the neck, and then adjusts it according to the use, and can first pull the sliding rod 504 away from the rotating disc 501, the sliding rod 504 drives the limiting disc 505 and the spring 506 to move, so that the sliding rod 504 is separated from the rotating disc 501, then rotate the rotating disc 501, drive the fixed column 502 and the neck support 402 to rotate in the L-shaped fixed block 401, when the neck support 402 is adjusted to the appropriate position, stop rotating the rotating disc 501, and loosen the sliding rod 504, so that the sliding rod 504 is reset under the action of the spring 506, at this time the sliding rod 504 is aligned and inserted into the clamping hole of the rotating disc 501, that is, the position of the neck support 402 can be fixed, at this time the support rod 403 and the neck support 402 form an angle, which can facilitate the auxiliary support of the device, then the handle can be rotated, the bidirectional screw rod 604 is rotated, so that the two clamping blocks 605 are away from each other, the clamping blocks 605 are away from the I-shaped slide rail 602, then the adjusting plate 100 is moved up and down, when the adjusting plate 100 is moved to the appropriate position, the handle is rotated again, the bidirectional screw rod 604 is rotated, so that the two clamping blocks 605 are opposite to each other and clamp the I-shaped slide rail 602, that is, the position of the adjusting plate 100 can be fixed, so that the height of the adjusting plate 100 is more matched with itself.

Claims

1. A cervical vertebra postoperative rehabilitation auxiliary device, comprising: an adjusting plate (100); an arc-shaped plate (200) arranged on the top of the adjusting plate (100); a back plate (300) arranged below the adjusting plate (100); characterized in that an L-shaped fixing block (401) is movably connected to the two sides of the arc-shaped plate (200), one side of the L-shaped fixing block (401) is rotatably connected with a cervical collar (402), the bottom of the L-shaped fixing block (401) is provided with a supporting rod (403), and the L-shaped fixing block (401) is provided with an adjusting assembly for adjusting the angle of the cervical collar (402); the adjusting assembly comprises rotating discs (501) rotatably connected to the two sides of the L-shaped fixing block (401), a fixed column (502) is arranged between the two rotating discs (501), the fixed column (502) is fixedly connected to the inside of the cervical collar (402), the fixed column (502) is rotatably connected to the inside of the L-shaped fixing block (401), one side of the L-shaped fixing block (401) is fixedly connected with a supporting block (503), the inside of the supporting block (503) is slidably connected with a sliding rod (504), the side of the sliding rod (504) away from the rotating disc (501) is provided with an operating disc, the outer wall of the side of the sliding rod (504) close to the rotating disc (501) is fixedly connected with a limiting disc (505), a spring (506) is arranged between the limiting disc (505) and the supporting block (503), one end of the sliding rod (504) penetrates the rotating disc (501), and the rotating disc (501) is provided with a plurality of clamping holes corresponding to the positions of the sliding rod (504).

2. The post-operative cervical rehabilitation assisting device according to claim 1, wherein a moving assembly for moving the adjusting plate (100) is arranged on the back plate (300).

3. The cervical post-operative rehabilitation assisting device according to claim 2, wherein the moving assembly comprises a sliding groove (601) arranged on the top of the back plate (300), two sides of the inside of the sliding groove (601) are provided with I-shaped sliding rails (602), the two sides of the adjusting plate (100) are provided with sliding grooves (603) corresponding to the positions of the I-shaped sliding rails (602), the inside of the sliding groove (603) is rotatably connected with a bidirectional screw rod (604), the two ends of the bidirectional screw rod (604) are threadedly connected with clamping blocks (605), the clamping blocks (605) are slidably connected to the inside of the adjusting plate (100), the inside of the adjusting plate (100) is provided with clamping grooves (606) matched with the clamping blocks (605), and the side of the bidirectional screw rod (604) away from the cervical collar (402) is provided with a handle.

4. The cervical post-operative rehabilitation assisting device according to claim 1, wherein a screw (701) is arranged in the inside of the L-shaped fixing block (401), and the threaded end of the screw (701) is threadedly connected to the inside of the arc-shaped plate (200).

5. The cervical post-operative rehabilitation assisting device according to claim 1, wherein the side of the adjusting plate (100), the arc-shaped plate (200) and the back plate (300) close to the cervical collar (402) is provided with memory silica gel and air-permeable mesh holes.

6. The cervical post-operative rehabilitation assisting device according to claim 1, wherein the cervical collar (402) is in a U shape.

7. The cervical post-operative rehabilitation assisting device according to claim 1, wherein The L-shaped fixing block (401) is provided with an opening and closing groove (702).

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