CN215459788U

CN215459788U - Head positioning pillow

Info

Publication number: CN215459788U
Application number: CN202120976585.6U
Authority: CN
Inventors: 谭玲梅; 虞幼军; 何丽君; 周晓娓; 王茂华; 肖健香; 欧泽英; 刘天昕
Original assignee: Foshan First Peoples Hospital Foshan Hospital Sun Yat Sen University
Current assignee: Foshan First Peoples Hospital Foshan Hospital Sun Yat Sen University
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-01-11
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a head positioning pillow which comprises a left side pillow, a right side pillow and an adjusting belt, wherein the left side pillow and the right side pillow are placed in the left-right direction and enclose a positioning space, an adjusting channel is arranged on the side wall of the right side pillow, one end of the adjusting belt is fixed on the right side wall of the left side pillow, the other end of the adjusting belt penetrates through the adjusting channel from the left side wall of the right side pillow, the adjusting belt is detachably connected to the right side pillow, a first accommodating groove is formed in the top surface of the left side pillow, a second accommodating groove is formed in the top surface of the right side pillow, the head positioning pillow is attached to an ear root, the comfort level is improved, ear canal detection is facilitated, meanwhile, the head positioning pillow is suitable for head enclosures of different testees, head deviation during operation is avoided, the situations that small inserted earplugs of infants easily fall out and the ABR detection time is long are reduced, and the result accuracy and the practicability are improved.

Description

Head positioning pillow

Technical Field

The utility model relates to the field of positioning pillows, in particular to a head positioning pillow.

Background

ABR examination is an auditory brainstem response and is an important objective means for conducting hearing tests. Many human physiological activities require electrical signals or electrical responses to maintain, including hearing, i.e. mechanical sound energy is converted into electrical energy by the cochlea, the electrical signals are transmitted to the cortex or the central nervous system of the hearing to cause the hearing, and ABR records the electrical signal response from the cochlea to the central auditory nervous system to judge the function of the hearing and judge whether the structure of the passage is different. The ABR examination can be generally completed under a quiet condition or a calm condition, and the detection on the hearing of the infants is particularly important, however, when the ABR of the infants is detected, a conventional common pillow is mostly adopted, and in the examination operation process, the heads of the infants are often moved, so that the heads are laterally deviated, earplugs inserted in the ear canals of the infants fall out, the earplugs need to be inserted again, the ABR examination time is long, the data are prone to deviation, and the diagnosis result is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a head positioning pillow that solves one or more of the problems of the prior art and provides at least one of the advantages of the present invention.

The solution of the utility model for solving the technical problem is as follows: a head positioning pillow comprising: left side pillow, right side pillow and regulation band, the left side pillow with the right side pillow is placed and is enclosed into the location space along left right direction, be equipped with the regulation passageway on the lateral wall of right side pillow, the one end of regulation band is fixed on the right side wall of left side pillow, the other end of regulation band is followed pass on the left side wall of right side pillow the regulation passageway, the regulation band can be dismantled to be connected on the right side pillow, the top surface of left side pillow is equipped with first holding tank, the top surface of right side pillow is equipped with the second holding tank, first holding tank extends to lateral wall about the left side pillow, the second holding tank extends to lateral wall about the right side pillow.

The technical scheme at least has the following beneficial effects: the head that is surveyed person can be positioned between left side pillow and right side pillow, and the left side that is surveyed person, the right ear can be placed respectively on first holding tank and second holding tank, afterwards, dismantle the regulation band from the right side pillow, and can connect the length of right side pillow through the adjustment regulation band, change the distance between left side pillow and the right side pillow, this head location pillow laminating auricular root, improve the comfort level, make things convenient for the duct to detect, improve user's use and experience, and simultaneously, the structure is reliable, be applicable to different head of being surveyed person and enclose, can adjust the elasticity according to individual size is nimble, fixed head, head side deviation when avoiding operating, it easily falls out to reduce infant's formula little earplug of inserting, the long condition of ABR check-out time, and improve the result accuracy, and the high practicality.

As a further improvement of the above technical solution, the first receiving groove extends to the left and right side walls of the left side pillow, and the second receiving groove extends to the left and right side walls of the right side pillow. The comfort level is improved, the ear canal detection is facilitated, and the use experience of a user is improved.

As another improvement of the above technical solution, the right side wall of the left side pillow and the left side wall of the right side pillow are both concave cambered surfaces, the left side pillow and the right side pillow enclose a positioning space, a supporting block is formed at the rear part of the right side wall of the left side pillow protruding towards the direction of the positioning space, the bottom surface of the supporting block extends to the bottom surface of the left side pillow, the top surface of the supporting block is lower than the top surface of the left side pillow, and the left side pillow and the right side pillow are symmetrical in shape. The shape that left side pillow and right side pillow are the cambered surface more laminates the head form that is surveyed the person, also provides the support for the neck part that is surveyed the person simultaneously, improves the comfort level of testing process, improves the user and uses experience.

As another improvement of the above technical solution, the top surface of the adjusting belt is made of a matte material, a hook surface is arranged on the left side wall of the right side pillow, and the adjusting belt can pass through the adjusting passage and be adhered to the hook surface. The adjusting band passes the regulation passageway, through being surveyed the person's head circumference, changes the length that the adjusting band passed the regulation through-hole to the distance between adjustment left side pillow and the right side pillow, after waiting to adjust to finish, correspond to paste the position that the adjusting band was equipped with the matte on the position that the right side pillow was equipped with the hook face, realize the rigidity between left side pillow and the right side pillow, improve the comfort level, and adjust convenient, swift.

As another improvement of the above technical solution, the pillow further comprises a positioning head band, two ends of the positioning head band are respectively connected to the left side pillow and the right side pillow, and the positioning head band has elasticity. The location bandeau is around being surveyed the forehead of person, improves the fixed action of head location pillow to the head to because the location bandeau has elasticity, can adapt to the measurand of different head circumferences, improve the practicality.

As a further improvement of the above technical solution, a plurality of positioning through holes are formed in an end surface of the positioning headband, the plurality of positioning through holes are arranged along a length direction of the positioning headband, a fixture block and a buckling block are arranged on a top surface of the right side pillow, the fixture block is connected with the buckling block through a rotating shaft, the fixture block and the buckling block are mutually buckled to enclose a locking space, a positioning column extending towards the buckling block is arranged on an inner bottom surface of the fixture block, a first opening is formed in a side surface of the fixture block, a second opening is formed in the other side surface of the fixture block, the first opening and the second opening are communicated with the locking space, one end of the positioning headband is fixed on the top surface of the left side pillow, the other end of the positioning headband sequentially penetrates through the first opening and the second opening, and the positioning column penetrates through the positioning through holes. The user is according to testee's head circumference, and the adjustment reference column inserts the through-hole that corresponds on the location bandeau, finally with the mutual lock of fixture block and buckling piece to realize the length adjustment of location bandeau, convenient and fast, the structure is reliable, improves the suitability of head location pillow.

As a further improvement of the technical scheme, the inner bottom surface of the fixture block is provided with an installation column, the top surface of the installation column is provided with a blind hole, the inner bottom surface of the buckling block is provided with convex particles, and the shapes and the positions of the convex particles are matched with those of the blind hole. After the positioning head band is adjusted to the corresponding length, the buckling block rotates around the clamping block, and the convex particles on the buckling block are clamped into the blind hole in the mounting column, so that the buckling block and the clamping block are matched and fixed, and the stability is improved.

As another improvement of the above technical solution, a pillow protection pad is further disposed on the bottom surface of the left side pillow, and the pillow protection pad extends to the bottom of the right side pillow and is located below the right side pillow. The pillow pad is arranged under the head of the tested person, which can protect the head and neck and improve the comfort.

As a further improvement of the technical scheme, the left side pillow and the right side pillow are both made of latex. The left side pillow and the right side pillow are good in breathability, rebound resilience and fitting performance, moderate in hardness and capable of bearing people with different head circumferences and head weights, comfort level is improved, and adaptability to different testees is improved.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the utility model, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a block diagram of a head restraint provided in accordance with one embodiment of the present invention;

FIG. 2 is a top view of a head restraint provided in accordance with an embodiment of the present invention;

fig. 3 is a cross-sectional view of a head restraint according to an embodiment of the present invention.

In the drawings: 110-left side pillow, 111-first accommodating groove, 112-supporting block, 120-right side pillow, 121-adjusting channel, 122-second accommodating groove, 130-adjusting belt, 140-positioning head band, 141-positioning through hole, 150-fixture block, 160-fastening block, 170-pillow protecting pad, 310-positioning column, 320-mounting column and 330-convex particle.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The technical characteristics of the utility model can be combined interactively on the premise of not conflicting with each other.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 and 2, the head positioning pillow includes a left side pillow 110, a right side pillow 120, an adjusting belt 130 and a positioning member, the left side pillow 110 and the right side pillow 120 are placed along the left-right direction and enclose a positioning space, an adjusting channel 121 is provided on the sidewall of the right side pillow 120, one end of the adjusting belt 130 is fixed on the right sidewall of the left side pillow 110, the other end of the adjusting belt 130 passes through the adjusting channel 121 from the left sidewall of the right side pillow 120, the adjusting belt 130 is detachably connected on the right side pillow 120, a first receiving groove 111 is provided on the top surface of the left side pillow 110, and a second receiving groove 122 is provided on the top surface of the right side pillow 120. Specifically, the head of the testee can be positioned between the left side pillow 110 and the right side pillow 120, and the left side of the testee, the right ear can be placed respectively on first holding tank 111 and second holding tank 122, afterwards, the position of the position control right side pillow 120 of adjusting band 130 can be through adjusting, change the distance between left side pillow 110 and the right side pillow 120, this head location pillow laminating root of ear, the comfort level is improved, make things convenient for the duct to detect, improve user's use experience, and simultaneously, the structure is reliable, be applicable to different testees ' head circumference, can adjust the elasticity according to individual size is nimble, fixed head, head skew when avoiding operating, it easily falls out to reduce infant's formula little earplug of inserting, the long condition of ABR check-up time, and improve the result accuracy, and the practicality is improved. It should be noted that, the positions of first holding tank 111 and second holding tank 122 correspond the position of human left and right ear respectively to first holding tank 111 extends to the left and right lateral wall of left side pillow 110, and second holding tank 122 extends to the left and right lateral wall of right side pillow 120, makes things convenient for test instrument to place into the ear, improves and detects the convenience. In addition, the adjusting strap 130 can provide a relative positioning function between the left side pillow 110 and the right side pillow 120, so as to prevent the relative sliding of the left side pillow 110 and the right side pillow 120, and at the same time, can also play a role of anti-lost. In some embodiments, the first receiving groove 111 extends to the left and right side walls of the left side pillow 110, and the second receiving groove 122 extends to the left and right side walls of the right side pillow 120, so as to improve the comfort of the tested person, facilitate the ear canal detection, and improve the user experience.

Moreover, the right side wall of the left pillow 110 and the left side wall of the right pillow 120 are both concave cambered surfaces, a positioning space is enclosed by the left pillow 110 and the right pillow 120, a supporting block 112 is formed at the rear part of the right side wall of the left pillow 110 in a protruding manner towards the positioning space, the bottom surface of the supporting block 112 extends to the bottom surface of the left pillow 110, the top surface of the supporting block 112 is lower than the top surface of the left pillow 110, and the left pillow 110 and the right pillow 120 are symmetrical in shape. The shape that left side pillow 110 and right side pillow 120 are the cambered surface more laminates the head form that is surveyed the person, also provides the support for the neck part that is surveyed the person simultaneously, improves the comfort level of testing process, improves the user and uses experience. It should be noted that, the right side wall of left side pillow 110 and the left side wall of right side pillow 120 all are the cambered surface type of concavity, can be the radian along the vertical direction of head and carry out the indent, also can carry out the indent along the radian of the horizontal direction of head, also can combine the vertical direction and the horizontal direction of head to carry out the indent, improve the laminating degree to the testee head type, the comfort level is improved, also improve the fixed action to the head simultaneously, in fact, the lateral wall shape that left side pillow 110 and right side pillow 120 are close to the location space also can be the plane, and the production cost is reduced. In addition, the supporting block 112 is disposed at the neck between the shoulder and the head of the tested person for providing support and improving comfort, and can also limit the rotation of the head to improve fixation.

In addition, in order to improve the convenience of the user for adjusting the adjusting band 130, in some embodiments, the top surface of the adjusting band 130 is made of a hair surface material, a hook surface is disposed on the left side wall of the right pillow 120, and the adjusting band 130 can pass through the adjusting channel 121 and be adhered to the hook surface. Specifically, the adjusting belt 130 passes through the adjusting channel 121, and the length of the adjusting belt 130 passing through the adjusting through hole is changed through the head circumference of the tested person, so as to adjust the distance between the left side pillow 110 and the right side pillow 120, after the adjustment is completed, the position of the adjusting belt 130 with the hair side is correspondingly pasted on the position of the right side pillow 120 with the hook surface, so that the position fixation between the left side pillow 110 and the right side pillow 120 is realized, the comfort level is improved, and the adjustment is convenient and fast, and the cost is low. In fact, the other end of the adjusting belt 130 can be connected to the right pillow 120 by snap fasteners, which is convenient and fast and has low cost.

In order to improve the fixing effect of the head positioning pillow on the head of the tested person, in some embodiments, the head positioning pillow of the present invention further comprises a positioning head band 140, two ends of the positioning head band 140 are respectively connected to the left side pillow 110 and the right side pillow 120, and the positioning head band 140 has elasticity. Specifically, the positioning head band 140 surrounds the forehead of the testee, the fixing effect of the head positioning pillow on the head is improved, and the positioning head band 140 has elasticity, so that the head positioning pillow can adapt to the testees with different head circumferences, and the practicability is improved.

Furthermore, referring to fig. 3, in order to improve the adjustment effect of the positioning head band 140, in some embodiments, a plurality of positioning through holes 141 are disposed on an end surface of the positioning head band 140, the plurality of positioning through holes 141 are disposed along the length direction of the positioning head band 140, a fixture block 150 and a fastening block 160 are disposed on a top surface of the right pillow 120, the fixture block 150 and the fastening block 160 are connected through a rotating shaft, the fixture block 150 and the fastening block 160 are fastened to each other to form a locking space, a positioning post 310 extending toward the fastening block 160 is disposed on an inner bottom surface of the fixture block 150, a first opening is disposed on a side surface of the fixture block 150, a second opening is disposed on another side surface of the fixture block 150, the first opening and the second opening are communicated with the locking space, one end of the positioning head band 140 is fixed on the top surface of the left pillow 110, the other end of the positioning head band 140 sequentially passes through the first opening and the second opening, and the positioning post 310 passes through the positioning through hole 141. The user adjusts the positioning column 310 to insert into the corresponding through hole on the positioning head band 140 according to the head circumference of the tested person, and finally the clamping block 150 and the buckling block 160 are buckled with each other, so that the length adjustment of the positioning head band 140 is realized, the convenience and the rapidness are realized, the structure is reliable, and the applicability of the head positioning pillow is improved. In addition, the inner bottom surface of the fixture block 150 may be provided with a mounting post 320, the top surface of the mounting post 320 is provided with a blind hole, the inner bottom surface of the fastening block 160 is provided with a protruding particle 330, and the shape and position of the protruding particle 330 are matched with those of the blind hole. Specifically, after the positioning headband 140 is adjusted to a corresponding length, the fastening block 160 rotates around the fixture block 150, and the protruding particles 330 on the fastening block 160 are fastened into the blind holes on the mounting posts 320, so that the fastening block 160 and the fixture block 150 are fixed in a matching manner, and the stability is improved. In fact, the fastening between the fixture block 150 and the fastening block 160 can also be realized by using a screw connection method, so that the fastening is stable, and a magnet connection method can also be used, so that the fastening is convenient and fast.

In practical applications, in order to improve the comfort of the tested person, in some embodiments, the bottom surface of the left pillow 110 may further be provided with a pillow pad 170, and the pillow pad 170 extends to the bottom of the right pillow 120 and is located below the right pillow 120. The pillow pad 170 is arranged under the head of the tested person, which can protect the head and neck and improve the comfort. It should be noted that when the relative distance between the right pillow 120 and the left pillow 110 is adjusted, the right pillow 120 is always located above the pillow pad 170, so that the horizontal heights of the left pillow 110 and the right pillow 120 are the same, and the comfort is improved. The left side pillow 110 and the right side pillow 120 may be made of latex. The left side pillow 110 and the right side pillow 120 are good in breathability, rebound resilience and fitting performance, moderate in hardness and capable of bearing people with different head circumferences and head weights, comfort level is improved, and adaptability to different testees is improved.

While the preferred embodiments of the present invention have been described in detail, it should be understood that the utility model is not limited to those precise embodiments, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope or spirit of the utility model as defined in the appended claims.

Claims

1. A head positioning pillow is characterized in that: the method comprises the following steps: left side pillow (110), right side pillow (120) and regulation band (130), left side pillow (110) with right side pillow (120) are placed and are enclosed into the location space along left right direction, be equipped with on the lateral wall of right side pillow (120) and adjust passageway (121), the one end of regulation band (130) is fixed on the right side wall of left side pillow (110), the other end of regulation band (130) is followed pass on the left side wall of right side pillow (120) adjust passageway (121), regulation band (130) can be dismantled and connect and be in on the right side pillow (120), the top surface of left side pillow (110) is equipped with first holding tank (111), the top surface of right side pillow (120) is equipped with second holding tank (122).

2. A head positioning pillow as defined in claim 1, wherein: the first receiving groove (111) extends to left and right side walls of the left bolster (110), and the second receiving groove (122) extends to left and right side walls of the right bolster (120).

3. A head positioning pillow as defined in claim 1, wherein: the right side wall of left side pillow (110) with the left side wall of right side pillow (120) all is the cambered surface type of concavity, the right side wall rear portion of left side pillow (110) to the protruding supporting shoe (112) that is formed with of direction in location space, the bottom surface of supporting shoe (112) extends to the bottom surface of left side pillow (110), the top surface of supporting shoe (112) is less than the top surface of left side pillow (110), left side pillow (110) with right side pillow (120) shape symmetry.

4. A head positioning pillow as defined in claim 1, wherein: the top surface of adjusting band (130) is the matte material, be equipped with the hook face on the left side wall of right side pillow (120), adjusting band (130) can pass adjust passageway (121) and paste on the hook face.

5. A head positioning pillow as defined in claim 1, wherein: the pillow also comprises a positioning head band (140), two ends of the positioning head band (140) are respectively connected to the left side pillow (110) and the right side pillow (120), and the positioning head band (140) has elasticity.

6. A head positioning pillow as defined in claim 5, wherein: the end face of the positioning head band (140) is provided with a plurality of positioning through holes (141), the plurality of positioning through holes (141) are arranged along the length direction of the positioning head band (140), the top face of the right side pillow (120) is provided with a fixture block (150) and a buckling block (160), the fixture block (150) is connected with the buckling block (160) through a rotating shaft, the fixture block (150) and the buckling block (160) are mutually buckled to enclose a locking space, the inner bottom face of the fixture block (150) is provided with a positioning column (310) extending towards the buckling block (160), the side face of the fixture block (150) is provided with a first opening, the other side face of the fixture block (150) is provided with a second opening, the first opening and the second opening are communicated with the locking space, one end of the positioning head band (140) is fixed on the top face of the left side pillow (110), and the other end of the positioning head band (140) sequentially passes through the first opening and the second opening, the positioning column (310) penetrates through the positioning through hole (141).

7. A head positioning pillow as defined in claim 6, wherein: the inner bottom surface of the clamping block (150) is provided with an installation column (320), the top surface of the installation column (320) is provided with a blind hole, the inner bottom surface of the buckling block (160) is provided with a convex particle (330), and the shape and the position of the convex particle (330) are matched with those of the blind hole.

8. A head positioning pillow as defined in claim 1, wherein: the bottom surface of the left side pillow (110) is also provided with a pillow protection pad (170), and the pillow protection pad (170) extends to the bottom of the right side pillow (120) and is positioned below the right side pillow (120).

9. A head positioning pillow as defined in claim 8, wherein: the left side pillow (110) and the right side pillow (120) are both made of latex.