WO2015040255A1 - Dispositif de fixation de la tête - Google Patents

Dispositif de fixation de la tête Download PDF

Info

Publication number
WO2015040255A1
WO2015040255A1 PCT/ES2014/070581 ES2014070581W WO2015040255A1 WO 2015040255 A1 WO2015040255 A1 WO 2015040255A1 ES 2014070581 W ES2014070581 W ES 2014070581W WO 2015040255 A1 WO2015040255 A1 WO 2015040255A1
Authority
WO
WIPO (PCT)
Prior art keywords
head
patient
chair
upper support
piece
Prior art date
Application number
PCT/ES2014/070581
Other languages
English (en)
Spanish (es)
Inventor
Manuel Fernando Valente Da Silva
Original Assignee
Onlywise - Unipessoal Lda.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Onlywise - Unipessoal Lda. filed Critical Onlywise - Unipessoal Lda.
Publication of WO2015040255A1 publication Critical patent/WO2015040255A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/055—Cervical collars
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/38—Support for the head or the back for the head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
    • A61F5/3707—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for the head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
    • B60N2/818—Head-rests movable or adjustable vertically slidable characterised by their locking devices with stepwise positioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/882—Head-rests detachable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A61H1/0229—Drawing-out devices by reducing gravity forces normally applied to the body, e.g. by lifting or hanging the body or part of it
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
    • A61H1/0296—Neck
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1604—Head
    • A61H2201/1607—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0425—Sitting on the buttocks

Definitions

  • the present invention relates to a device that allows to maintain a controlled support of the head allowing its free mobility, the invention being intended for medical applications for patients who have problems keeping the head up due to neurological diseases, cerebral palsy, or other conditions. that cause weakness in the muscles of the neck.
  • US Patent US2828735 discloses a therapeutic treatment device that allows to hold and exert traction on the head of a patient.
  • Said device comprises a head holding element formed by two strips that respectively hold the patient's head by his chin and by the occipital part.
  • the head holding element is connected by a spring to a support in the form of curved bar that is located above the patient's head and that is coupled to the back of a chair where the patient sits.
  • US5010898 discloses another device for securing the head of a patient with mobility problems comprising a clamping element formed by a set of straps that immobilize the patient's head by holding it by the forehead, the sides, the occipital area upper, lower occipital area and chin.
  • the support element is suspended from an adjustable length and inclination bar that is arranged above the patient's head and that is properly attached to the back of the chair where the patient sits.
  • US Patent US4987886 discloses a self-supporting head restraint device intended for patients with weakness of the neck muscles, which exerts traction on the head allowing it to be held upright.
  • the device comprises a harness that holds the patient's head by the forehead and the rear occipital part, leaving the chin area free, resulting in a more comfortable device for the patient than the previous solutions.
  • the harness is suspended from a traction sheave that is arranged above the user's head and is mounted on a complex rigid structure on both sides of the head that is supported on the patient's own shoulders, which is excessively uncomfortable.
  • Spanish Patent ES2398176 also discloses another self-supporting head restraint device located above it and that is held on the shoulders and on the patient's torso through a bent metal rod that may be surrounded by a soft element. of foam type or similar.
  • a head restraint device is proposed for patients with mobility problems who have difficulty keeping their head up due to diseases or conditions that cause weakness of the neck muscles. Said device keeps the patient's head in a natural position that allows it to be easily moved, giving the patient a more comfortable position and improving the development of the neck muscles. Likewise, the device allows a simple structural configuration to adapt to patients of different heights and ages.
  • the head restraint device object of the invention comprises a restraint harness formed by two rigid strips attached to each other at the rear of the restraint harness and surrounding the patient's head making contact by the lateral areas and the occipital area of the head, a bridge piece formed by a substantially rigid inverted "Y" shaped single piece, with an upper section and at least two lower sections, connecting the two rigid strips of the clamping harness with an upper support located above the head of the patient, and an anchoring element, in the form of a clamp, which is coupled to the upper support and that joins the device to the backrest, or to the headboard, of a chair where the patient sits.
  • the bridge piece has a series of prominences that can be inserted in reciprocally housings of the upper support to regulate depending on the patient the vertical distance between the harness and the upper support, and the horizontal distance between the harness and the backrest, or headboard, of the chair.
  • the spatial position in which the patient's head is placed can be regulated.
  • the coupling between the upper support and the anchoring element is carried out by means of a splined rod that projects vertically outwards from one of the parts of the coupling and that is housed in a reciprocal splined hollow of the other part of the coupling, to allow the upper support in different lateral angular positions.
  • the anchoring element comprises a first piece that joins the upper support and which has a first wheel provided with a toothed surface, a second piece that has a second wheel with a reciprocal toothed surface to the first wheel of the first piece, and a third piece articulated in rotation with respect to the second piece, the wheels being arranged facing each other to allow, by selective coupling of the teeth of both wheels, to arrange the upper support in different inclined angular positions.
  • the anchoring element that holds the device to the backrest, or to the headboard, of the chair has in its second piece a front leg and in its third piece two rear legs that have a gap between them to rid a central column of the backrest, or the headboard, of the chair where the patient sits.
  • the front leg is covered in the area of contact with the patient's head with a sheet of protective rubber.
  • the rear legs have a length less than the front leg to avoid tilting the device with respect to the chair.
  • the front leg and the rear legs have in their lower part anti-slip tires that prevent the movement of the anchoring element with respect to the chair.
  • the bridge piece has in its lower sections some projections that fit in holes of the rigid strips designed so as to allow free release of the projections in case the patient suffers seizures.
  • each rigid strip has three aligned holes, where each hole has a lower circular section and an upper circular section of smaller size, the upper circular sections of different size being each other to regulate the force with which they join the projections of The bridge piece.
  • the anchoring element comprises an elongated bar which in its part lower It incorporates a telescopic bar configured to fit the handles of the chair where the patient sits.
  • the telescopic bar is composed of a central section and two axially movable end sections relative to the central section, each end section incorporating first locking means to engage the respective chair handle, and second locking means to retain the corresponding section end to the central section.
  • the anchoring element comprises a first elongated bar attached at its bottom with a crossbar that goes attached to the headboard of the chair, said cross bar being in turn attached to a second elongated bar that is fixed to the back of the chair.
  • a head fixation device which has a simple structural configuration that allows the head restraint harness to be placed in the most appropriate position depending on the specific conditions of each patient, and the device can also be attached quickly. and simple to different types of chair backs. Description of the figures
  • Figure 1 shows a rear perspective view of the head restraint device of the invention.
  • Figure 2 is an exploded perspective view of the different elements that form the head restraint device of the previous figure.
  • Figure 3 shows a front perspective view of the clamping device.
  • Figure 4 shows a sectional view of the clamping device.
  • Figure 5 shows a rear perspective view of the support and the chair anchoring element of the device of the invention.
  • Figures 6, 7 and 8 show respective perspective views of the parts that make up the anchoring element of the support device for the backrest, or headboard, of the patient chair
  • Figure 9 shows an enlarged view of the keyhole holes used for the connection between the clamping harness and the bridge piece.
  • Figure 10 shows a perspective view of the holding device disposed on the head of a patient.
  • Figure 1 1 shows a side view of an embodiment of the device of the invention, where steps are provided in the rear legs of the anchoring elements to improve the attachment to the chair.
  • Figure 12 shows an exploded perspective view of the fastening device of the invention where an extension element is incorporated between the upper support and the anchoring element.
  • Figure 13 shows a perspective view of the fastening device of the previous figure with the upper support, the extension element, and the anchoring element coupled together.
  • Figure 14 shows an exploded perspective view of an embodiment of the fastening device of the invention wherein the anchoring element comprises a telescopic bar adapted to be fixed to the handles of a chair with a flexible backrest.
  • Figure 15 shows a perspective view of the device of the previous figure mounted on the handles of the chair with flexible backrest.
  • Figure 16 shows a perspective view of another embodiment of the fastening device of the invention mounted directly on the back of the patient's chair.
  • Figure 17 shows a perspective view of another embodiment of the fastening device of the invention mounted on the headboard and on the back of the patient's chair.
  • the invention relates to a device for securing the head of patients with problems keeping your head up due to diseases or conditions that cause weakness of the neck muscles.
  • the device comprises a clamping harness (1) intended to fit the patient's head, a bridge piece (3) that connects the clamping harness (1) with an upper support (4) located above the patient's head, and an anchoring element (5), in the form of a clamp or similar, by means of which the device is attached to the backrest, or to the headboard, of a chair (not shown) where the patient.
  • the clamping harness (1) is formed by two rigid strips (2) that are joined together by the back of the clamping harness (1) surrounding the patient's head, making contact with the two rigid strips (2) in the areas lateral and in the lower occipital area of the patient's head. It is envisioned that the rigid strips (2) have a silicone foil at their front to prevent the patient from suffering damage or injury to the forehead by the contact of said rigid strips (2). Likewise, the rear connecting part of the two rigid strips (2) may have different fixing points between them, in the form of square brackets or similar fixing elements, to adapt the rigid strips (2) to the size of the patient's head.
  • the bridge piece (3) is constituted by a substantially rigid inverted "Y" shaped silicone single piece that has an upper section (3.1) and two lower sections (3.2, 3.3). Along the upper section (3.1) of the bridge part (3), a correlation of prominences (6) of substantially rectangular shape is defined.
  • the prominences (6) are intended to be engaged in reciprocally defined housings (7) inside the upper support (4), to regulate by means of said coupling between prominences (6) and housings (7) the horizontal and vertical position of the clamping harness (1).
  • the upper support (4) has a recess (8) through which the housings (7) of the prominences (6) are defined.
  • the slit (8) crosses transversely the upper support (4), allowing the upper section (3.1) of the bridge piece (3) to be perpendicularly through it.
  • the housings (7) are located correlatively in perpendicular positions along the slit (8), and are arranged in the upper part of the slit (8), so that the housings (7) do not completely cross the support upper (4), but the lower part of said housings (7) defines a stop with the reciprocal lower part of the prominences (6), thus keeping the clamping harness (1) retained in the upper support (3) when the Patient's head weight pulls him down.
  • the section upper (3.1) of the bridge piece (3) has a handle (9) that allows it to be pulled up to release the prominence (6) of the housing (7) where it is housed.
  • the vertical distance between the harness (1) and the upper support (4) can be adjusted, while selecting the housing (7) of the upper support ( 4) where the coupling is to be made, the horizontal distance between the harness (1) and the backrest, or the headrest, of the chair where the patient sits can be adjusted, so that the device can adapt to patients of different heights, ages and physical constitution.
  • the upper support (4) is a rigid, substantially "L" shaped piece, whose longest end extends above the patient's head and whose shorter end is coupled to the upper part of the anchoring element (5) by means of a striated rod (10) that projects vertically outward and that is housed in a ribbed recess (11) reciprocally, as seen in Figures 2 and 4.
  • the striated rod (10) is disposed in the upper part of the anchoring element (5) and the striated recess (1 1) in the shorter end of the upper support (4 ).
  • an inverse configuration could occur, where the striated rod (10) is arranged in the upper support (4) and the striated recess (11) in the anchoring element (5 ).
  • This connection between the upper support (4) and the anchoring element (5) using the striated rod (10) allows the upper support (4) to be arranged in different lateral angular positions.
  • the anchoring element (5) is attached to the backrest, or to the headboard, of the chair on which the patient sits, it is possible to remove the upper support (4) by pulling up on it, and returning it to insert then into the desired lateral angular position, so that the upper support (4) can be positioned to the left and right by pivoting it on the striated rod (10) to position the patient's head in the desired lateral direction according to their needs.
  • the anchoring element (5) is essentially composed of three pieces (12, 13, 14) that are coupled together, comprising a first piece (12) incorporating the striated rod (10) connecting to the upper support (4) and a first wheel (15) with a side face provided with teeth projected outwards, a second piece (13) incorporating a second wheel (16) with a reciprocal toothed surface to the first wheel (15) of the first piece (12) to establish a coupling facing each other, and a third piece (14) articulated in rotation with respect to the second piece (13).
  • the selective coupling between the wheels (15, 16) allows the upper support (4) to be arranged in different inclined angular positions, thus being able to tilt the clamping harness (1), and therefore the patient's head, forward or backward in Role of needs.
  • a clamping screw (17) with a handle is used to facilitate its handling.
  • the wheels (15, 16) have a reciprocal teeth on their lateral faces, although there may be alternative configurations that allow selective locking between wheels (15, 16), such as
  • the wheel has a toothed, grooved or similar configuration on its inner face, while the other wheel has a reciprocal shape on its outer face for the coupling and interlocking of both wheels in a certain position.
  • the anchoring element (5) has in the lower part of its second piece (13) a front leg (18) and in its third piece (14) two rear legs (19) defining a gap between the latter.
  • the third piece (14) with its two rear legs (19) pivots with respect to the second piece (13) and its front leg (18), so that by means of said front (18) and rear legs (19) it can be easily held the support device for the backrest, or headboard, of the chair in which the patient sits.
  • the front leg (18) is covered in the area where it makes contact with the patient's head with a protective rubber (20), to cushion the patient's damage in case of accidental shock.
  • anti-slip tires (21) are disposed at the ends of the inner parts of the front leg (18) and the rear legs (19) that prevent the anchoring element (5) from sliding against the backrest, or the headboard , of the chair. It is also provided that the rear legs (19) have a length less than the front leg (18) so that the clamping device can accidentally tilt with respect to the chair.
  • the configuration of two rear legs (19) with a defined gap between them is provided so that the anchoring element (5) can be arranged on chairs that have a central column on its back, or headboard, so that said column would remain arranged in the defined gap between the rear legs (19).
  • connection between the bridge piece (3) and the clamping harness (1) is carried out by means of projections (22) located at the lower ends of the lower sections (3.2, 3.3) of the bridge piece (3) and about keyhole holes (23) defined in the rigid strips (2).
  • the joint between the bridge piece (3) and the clamping harness (1) is designed in a way that allows the free release of the clamping harness (1) in case the patient suffers from spasms or convulsions.
  • each rigid strip (2) comprises three holes (23) in the form of a keyhole, each hole (23) having a lower circular section (23.1) and an upper circular section (23.2) of smaller size, the upper circular sections (23.2) being of a different size from each other.
  • the projections (22) of the bridge piece (3) have a circular shape with a smaller section than the lower circular section (23.1) of the rigid strips (2), but larger than the different sections upper circular (23.2), allowing to introduce the projection (22) through the lower circular section (23.1) of the hole (23) and then introduce the projection (22) in the upper circular section (23.2) of the hole (23), being fixed thus the projection (22) in its respective hole (23) and therefore the bridge piece (3) and the clamping harness (1) being connected.
  • each rear leg (19) of the anchoring element (5) has two steps (24) in the contact area with the upper part of the backrest, or headboard, of the chair where the patient sits, to improve the adjustment of the anchoring element (5) to chairs with backrests of a special width, and thus improving the stability of the device .
  • an extension element (25) is provided between the upper support (4) and the anchoring element (5).
  • This extension element (25) allows the holding device to be placed in a suitable position when the The backrest of the chair on which the patient sits is excessively low and therefore the height of the patient's head is very far from the upper part of the backrest where the anchoring element (5) holds the device to the chair.
  • the fixing between the extension element (25) and the upper support (4) is carried out in the same way as the connection between the anchoring element (5) and the upper support (4) represented in figure 4.
  • the extension element (25) has in its upper part a striated rod (10) that is inserted into the grooved recess (1 1) of the upper support (4), while the striated rod (10) of the anchoring element (5) it is inserted in a reciprocal striatum defined in the lower part of the extension element (25).
  • FIG. 1 to 13 An anchoring element (5) in the form of a clamp is shown in Figures 1 to 13, which is specially configured to fasten the support device to backrests, or headboards, of chairs, rigid or semi-rigid, of different thicknesses (10 -80mm), however, for chairs with flexible backrests, such as the one shown in figures 14 and 15, where the chair back is not sufficiently rigid for the anchoring element (5) in the form of a clamp, it has been It is intended to hold the device on the handles (26) of the chair.
  • the anchoring element (5) comprises an elongated bar (27) that in its lower part is coupled to a telescopic bar (28) arranged substantially perpendicular to the elongated bar (27) of the anchoring element (5), said telescopic bar (26) being configured to engage the handles (26) of the chair where the patient sits.
  • the telescopic bar (28) consists of a central section (28.1) and two extreme sections (28.2, 28.3). The two extreme sections (28.2, 28.3) are axially movable with respect to the central section (28.1).
  • the central section (28.1) has a hollow inside, thus defining a housing reciprocally to the outer shape of the end sections (28.2, 28.3), so that in its axial displacement the end sections ( 28.2, 28.3) the central section (28.1) is inserted inside. It is also possible that it is the extreme sections (28.2, 28.3) that have a hollow interior, and that it is the central section (28.1) that is inserted into the hole defined in the extreme sections (28.2, 28.3).
  • Each end section (28.2, 28.3) incorporates respective first locking means (28.4) specially adapted to engage the respective handle (26) of the chair.
  • each first locking means (28.4) is formed by a clamp that attaches to the handle (26) of the chair and is adjusted by means of a clamping screw.
  • a second locking means (28.5) it is envisaged to use a second locking means (28.5), so that each end section (28.2, 28.3) incorporates a respective second means of block (28.5) to be fixed on the central section (28.1).
  • Figure 16 shows the head support device directly coupled to a chair with a substantially rigid backrest (29).
  • the anchoring element (5) comprises an elongated bar (27) which in its lower part incorporates a plate (30) with through holes (31) through which screws are inserted for securing the anchoring element ( 5) to the backrest (29) of the chair.
  • Figure 17 shows the support device attached to both the backrest (29) and the headboard (32) of the chair where the patient sits.
  • the anchoring element (5) comprises a first elongated bar (27) that in its lower part rests on a transverse bar (33) that is attached to the headboard (32) of the chair, said bar being in turn cross section (33) attached to a second elongated bar (34) that is screwed to the back of the backrest (29).

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)

Abstract

Un dispositif de fixation de la tête comprend un harnais de fixation (1) constitué de deux segments rigides (2) qui entourent la tête du patient créant un contact avec les zones latérales et la zone occipitale, une pièce de liaison (3) formée d'une monopièce sensiblement rigide qui relie les deux segments rigides (2) avec un support supérieur (4) situé au-dessus de la tête du patient, lequel est susceptible de se placer dans différentes positions angulaires latérales et inclinées. Ledit support supérieur (4) est accouplé à un élément d'ancrage (5) de rattachement du dispositif à un chaise, la pièce de liaison (3) comprenant une série de protubérances (6) susceptibles de s'insérer dans des logements (7) du support supérieur (4) pour régler la position du harnais de fixation (1) en fonction de l'utilisateur.
PCT/ES2014/070581 2013-09-20 2014-07-17 Dispositif de fixation de la tête WO2015040255A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201331367A ES2429267B1 (es) 2013-09-20 2013-09-20 Dispositivo de sujeción de la cabeza
ESP201331367 2013-09-20

Publications (1)

Publication Number Publication Date
WO2015040255A1 true WO2015040255A1 (fr) 2015-03-26

Family

ID=49484596

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2014/070581 WO2015040255A1 (fr) 2013-09-20 2014-07-17 Dispositif de fixation de la tête

Country Status (2)

Country Link
ES (1) ES2429267B1 (fr)
WO (1) WO2015040255A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104800035B (zh) * 2015-05-07 2017-03-01 殷波 拎包式头部平衡器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010898A (en) * 1989-05-16 1991-04-30 Mara Teixeira De Freitas Head supporting and sustaining apparatus
US5109835A (en) * 1989-11-09 1992-05-05 Mcdonald Philip Headgear for cervical traction system
ES2376973T3 (es) * 2008-03-24 2012-03-21 Siesta Systems, S.A. Dispositivo colgante de sujeción vertical de la cabeza para asientos de vehículos
WO2012095542A1 (fr) * 2011-01-10 2012-07-19 Siesta Systems, S.A. Dispositif d'appui pariéto-occipital pour fixation latérale de la tête dans des lits à tête de lit surélevée
ES2398176A1 (es) * 2011-01-10 2013-03-14 Siesta Systems, S.A. Soporte autoportante para suspensión de dispositivos de sujeción vertical de la cabeza.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010898A (en) * 1989-05-16 1991-04-30 Mara Teixeira De Freitas Head supporting and sustaining apparatus
US5109835A (en) * 1989-11-09 1992-05-05 Mcdonald Philip Headgear for cervical traction system
ES2376973T3 (es) * 2008-03-24 2012-03-21 Siesta Systems, S.A. Dispositivo colgante de sujeción vertical de la cabeza para asientos de vehículos
WO2012095542A1 (fr) * 2011-01-10 2012-07-19 Siesta Systems, S.A. Dispositif d'appui pariéto-occipital pour fixation latérale de la tête dans des lits à tête de lit surélevée
ES2398176A1 (es) * 2011-01-10 2013-03-14 Siesta Systems, S.A. Soporte autoportante para suspensión de dispositivos de sujeción vertical de la cabeza.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
28 January 2012 (2012-01-28), Retrieved from the Internet <URL:https://web.archive.org/web/20120216010854/http://www.headpod.com/?> *

Also Published As

Publication number Publication date
ES2429267A1 (es) 2013-11-13
ES2429267B1 (es) 2014-06-20

Similar Documents

Publication Publication Date Title
ES2800523T3 (es) Reposapiés para asiento para automóvil
ES2546001T3 (es) Asiento de soporte lumbar
ES2376973T4 (es) Dispositivo colgante de sujeción vertical de la cabeza para asientos de vehículos
ES2747254T3 (es) Elemento de retención de la cabeza
US7938491B2 (en) Headrest
ES2299143T3 (es) Asiento de vehiculo con respaldo adaptable en forma de &#34;s&#34;.
ES2451340T3 (es) Sistema modular de asiento y lecho de coche para niños con dispositivo de alojamiento
WO2017005949A1 (fr) Dispositif de soutien et de support de la tête et du cou
ES2746953T3 (es) Soporte de cabeza para silla de paseo
ES2244950T3 (es) Asiento para niños.
AU2012357726B2 (en) Child seat device for a child and stroller
WO2015040255A1 (fr) Dispositif de fixation de la tête
ES2558627T3 (es) Reposacabezas dinámico
WO2012095542A1 (fr) Dispositif d&#39;appui pariéto-occipital pour fixation latérale de la tête dans des lits à tête de lit surélevée
WO2008081059A1 (fr) Tête transportable et adaptable à tous types de sièges à usage personnel
JP6328940B2 (ja) 介護用の頭頸部サポート具
ES2916473T3 (es) Conjunto silla de seguridad para vehículo automóvil
BR112021002923A2 (pt) estabilizador de cabeça, e estabilizador de cabeça portátil
ES2340751B1 (es) &#34;sistema orto-espinal para el tratamiento de las escoliosis, hipercifosis, hiperlordosis y patologias similares&#34;.
ES2583880T3 (es) Cojín lumbar que tiene bolsas de gas con presión de aire fija
WO2007107806A1 (fr) Base pour siège auto bébé
ES2398176B1 (es) Soporte autoportante para suspensión de dispositivos de sujeción vertical de la cabeza.
WO2014108580A1 (fr) Casquette ou visière de sécurité pour fixer la tête des utilisateurs de véhicules
ES1077424U (es) Silla apropiada para pacientes que requieren una posición de descanso cara boca abajo
ES1182509U (es) Dispositivo de retencion infantil para vehiculo

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14846026

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 21/07/2016)

122 Ep: pct application non-entry in european phase

Ref document number: 14846026

Country of ref document: EP

Kind code of ref document: A1