Adjustable neck positioning frameTechnical Field
The utility model belongs to the technical field of medical treatment, and particularly relates to an adjustable head and neck positioning frame.
Background
When the prior medical department or surgery department of a hospital fixes the head and neck of a patient, the prior art lacks a good adjusting mechanism for a head and neck positioning frame or device, which is not beneficial for fixing and limiting patients with various head sizes;
the prior art discloses a wearable head and neck positioning tool for the postoperative of thoracic surgery, wherein the patent relies on the forward pushing action of a neck support on the head and neck to keep the patient in a jaw-pressing neck shape, thereby not only reducing pain of the patient, but also facilitating postoperative recovery of the patient, and simultaneously increasing a chin support pad and improving comfort of the patient;
however, the wearable head and neck positioning tool for the chest surgery disclosed in the above-mentioned publication cannot ensure the forward state of the head and neck of the user in the use state, the neck of the user cannot be effectively fixed by the wearable head and neck positioning tool, and the technical characteristics disclosed in the above-mentioned patent cannot be fixed and limited according to the use requirement in the use state;
in the above-mentioned patent, the height of the head and neck positioning tool cannot be adjusted, and the wearing and fixing modes are complicated, so that the head and neck positioning tool is inconvenient to use;
in view of the above factors, an adjustable head and neck positioning frame is particularly designed, and can effectively adjust the height and simultaneously realize supporting and fixing by setting the angle towards the direction of the hindbrain of a user.
Disclosure of Invention
The utility model aims to provide an adjustable head and neck positioning frame so as to solve the problems in the background technology.
The utility model aims at realizing the following technical scheme: an adjustable head and neck positioning frame comprises a first body and a second body, wherein the first body and the second body are fixed through a binder, and the first body and the second body are arranged in a split type;
the first body comprises a first fixing piece and a second fixing piece, and a first fixing block and a second fixing block are fixedly arranged on the first fixing piece and the second fixing piece through screw installation;
a first supporting rod is arranged between the first fixing piece and the second fixing piece, the first supporting rod penetrates through fixing holes formed in the first fixing block and the second fixing block, and an arc-shaped neck brace is fixedly arranged at the upper end of the first supporting rod;
the second body comprises a third fixing piece and a fourth fixing piece, a first fixing block and a second fixing block are fixedly arranged on the third fixing piece and the fourth fixing piece through screw installation, a second supporting rod is arranged between the first fixing block and the second fixing block, the second supporting rod penetrates through fixing holes formed in the first fixing block and the second fixing block, and an arc-shaped head support is fixedly arranged at the upper end of the second supporting rod.
Further, the first support rod and the second support rod are arranged in a symmetrical rod body structure;
the upper ends of the first support rod and the second support rod are provided with a bevel structure.
Further, the first fixing piece and the second fixing piece are fixedly provided with a first fixing ring and a second fixing ring in a threaded mode.
Further, the third fixing piece and the fourth fixing piece are fixedly provided with a first fixing ring and a second fixing ring in a threaded mode.
Further, the first body and the second body are fixed back and forth by bypassing the first fixing ring and the second fixing ring through the binder;
the first fixing ring and the second fixing ring are arranged at the edge positions of the first fixing piece and the second fixing piece;
the first fixing ring and the second fixing ring are arranged on the third fixing piece and the fourth fixing piece.
Further, the first support rod and the second support rod are arranged in a telescopic rod structure;
the first support rod and the second support rod have the same structure.
Further, counter bores are fixedly formed in the first fixing block and the second fixing block, the counter bores are threaded holes, inner hexagon bolts are matched in the counter bores, and the counter bores are communicated with the fixing holes of the first fixing block and the second fixing block.
Further, the first fixing piece and the second fixing piece are made of silica gel materials, and the third fixing piece and the fourth fixing piece are made of silica gel materials.
Further, rectangular openings are formed in the edges of the second fixing piece and the fourth fixing piece.
Compared with the prior art, the utility model has the beneficial effects that:
in order to facilitate the adjustment of the height of the head and neck fixing position in the use state, the first support rod and the second support rod are arranged;
in order to facilitate the abdomen binding and fixing in the use state, the abdomen binding and fixing device is convenient to detach and easy to adjust through the first body A and the second body B;
the first support rod is arranged between the first fixing piece and the second fixing piece, and the arc-shaped neck support can be effectively controlled to fix the lower jaw of a user by adjusting the first support rod, so that the movable state of the neck is fixed while the lower jaw is fixed;
the first support rod is arranged in a telescopic rod structure, and meanwhile, the upper end of the first support rod is arranged in an angle mode, so that the height can be effectively adjusted, and the support and fixation can be realized by the inclination of the angle arrangement to the chin direction of a user;
according to the utility model, the second support rod is arranged between the first fixing block and the second fixing block, passes through the fixing holes formed in the first fixing block and the second fixing block, the upper end of the second support rod is fixedly provided with the arc-shaped head support, the second support rod is arranged in the same structure as the first support rod, the second support rod is arranged in a telescopic rod structure, and meanwhile, the upper end of the second support rod is arranged in an angle mode, so that the height can be effectively adjusted, and the support fixation can be realized through the angle arrangement towards the direction of the hindbrain of a user.
Drawings
FIG. 1 is a first body schematic diagram of the present utility model;
FIG. 2 is a second body intent of the present utility model;
fig. 3 is a schematic view of a first support bar according to the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
1-3, an adjustable head and neck positioning frame comprises a first body A and a second body B, wherein the first body A and the second body B are fixed through a binder, and the first body A and the second body B are arranged in a split type;
the first body A comprises a first fixing piece 1 and a second fixing piece 2, and a first fixing block 5 and a second fixing block 6 are fixedly arranged on the first fixing piece 1 and the second fixing piece 2 through screw installation;
afirst support rod 3 is arranged between the first fixing piece 1 and the second fixing piece 2, thefirst support rod 3 passes through fixing holes formed in the first fixing block 5 and the second fixing block 6, and an arc-shaped neck support 4 is fixedly arranged at the upper end of thefirst support rod 3;
the second body B comprises a third fixing piece 9 and afourth fixing piece 10, a first fixing block 5 and a second fixing block 6 are fixedly arranged on the third fixing piece 9 and thefourth fixing piece 10 through screw mounting, a second supportingrod 11 is arranged between the first fixing block 5 and the second fixing block 6, the second supportingrod 11 penetrates through fixing holes formed in the first fixing block 5 and the second fixing block 6, and an arc-shaped head support 12 (the arc-shaped head support is of a concave arc shape and is attached to the neck or the rear brain of a user) is fixedly arranged at the upper end of the second supportingrod 11.
In order to support the neck and the hindbrain of the user in the use state through thefirst support bar 3 and thesecond support bar 11, a further preferred embodiment of the present utility model is that thefirst support bar 3 and thesecond support bar 11 are arranged in a symmetrical bar body structure;
the upper ends of thefirst support bar 3 and thesecond support bar 11 are provided with a bevel structure.
In the use state, the upper ends of the first supportingrod 3 and the second supportingrod 11 are arranged in an angle, and the angle of the first supportingrod 3 is inclined towards the direction of the chin of a user;
the angle of the second supportingrod 11 is inclined towards the direction of the hindbrain of the user;
in order to facilitate the fixing and use by the first fixing ring 7 and the second fixing ring 8 penetrating the binder in the use state, a further preferred embodiment of the present utility model is that the first fixing ring 7 and the second fixing ring 8 are fixedly arranged on the first fixing piece 1 and the second fixing piece 2 in a screw-mounting manner.
In order to facilitate the fixing and use by the first fixing ring 7 and the second fixing ring 8 penetrating the binder in the use state, a further preferred embodiment of the present utility model is that the first fixing ring 7 and the second fixing ring 8 are fixedly arranged on the third fixing piece 9 and thefourth fixing piece 10 in a screw-mounting manner.
In the use state, the first body A and the second body B are fixed by the first fixing ring 7 and the second fixing ring 8 penetrating through the binder;
the first fixing ring 7 and the second fixing ring 8 are arranged at the edge positions of the first fixing piece 1 and the second fixing piece 2;
the first fixing ring 7 and the second fixing ring 8 are disposed on the third fixing piece 9 and thefourth fixing piece 10.
In order to facilitate the arrangement of the telescopic rod structure in the use state, the use length of thefirst support rod 3 and thesecond support rod 11 can be adjusted, and a further preferred embodiment of the present utility model is that thefirst support rod 3 and thesecond support rod 11 are arranged in a telescopic rod structure;
thefirst support bar 3 and thesecond support bar 11 have the same structure.
In order to facilitate fixing the support rods in the first fixing block 5 and the second fixing block 6 through the socket head cap bolts in a use state, according to a further preferred embodiment of the present utility model, counter bores are fixedly formed in the first fixing block 5 and the second fixing block 6, the counter bores are threaded holes, the socket head cap bolts are matched in the counter bores, and the counter bores are communicated with the fixing holes of the first fixing block 5 and the second fixing block 6.
In order to ensure the comfort of use through the arrangement of the silica gel material in the use state, a further preferred embodiment of the present utility model is that the first fixing piece 1 and the second fixing piece 2 are made of the silica gel material, and the third fixing piece 9 and thefourth fixing piece 10 are made of the silica gel material.
In order to facilitate the front and back fixing of the binder through the first fixing ring 7 and the second fixing ring 8 in the use state, the binder can be smoothly clamped in the rectangular opening, so that the binder is prevented from slipping in the use state.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.