CN217548059U - Special headrest of lying on one's side of radio-examination - Google Patents
Special headrest of lying on one's side of radio-examination Download PDFInfo
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- CN217548059U CN217548059U CN202220169168.5U CN202220169168U CN217548059U CN 217548059 U CN217548059 U CN 217548059U CN 202220169168 U CN202220169168 U CN 202220169168U CN 217548059 U CN217548059 U CN 217548059U
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Abstract
The utility model provides a special headrest for lateral lying in radiological examination, which combines human engineering, designs the headrest into a U-shaped structure which is in accordance with the streamline curve of the lateral lying in human body, the thickness of the headrest is gradually increased from one end to the other end, and the height difference is in accordance with the angle between the oral-nasal respiratory tract and the cervical vertebra after the lateral lying in human anatomy; the filling material of the headrest is made of a non-magnetic composite material which can be penetrated by X-rays and can not absorb the X-rays, the outer skin is made of wear-resistant artificial leather with the same function, the suture line is sewn conventionally, metal structures such as zippers are not involved, and artifacts can not be generated during radioactive scanning.
Description
Technical Field
The utility model relates to a radiology examination headrest, concretely relates to radiology examination headrest special for lying on one's side.
Background
The CT scanning technique uses X-ray beams to scan a certain thickness of a layer of a human body, and the layer is received by a detector and processed to obtain a scanned image, which assists a doctor in determining a pathogen and finding a focus, and has great significance for the diagnosis and examination of the focus in the human body, thus being widely applied in clinical medicine. When a patient is examined in an MR or CT mode, the patient sometimes needs to lie on the side for examination, and when the patient lies on the side, the existing examination headrest for scanning is too large in size of the pillow lying on the side, so that the problem that the size of the headrest is too large and the patient cannot enter an examination bed is caused. Most of examination headrest for scanning in the prior art only consider that the patient lies on the back in the front and does not consider the design of lying on the side, so that the examination headrest cannot well meet the requirement of the patient during side scanning, and does not consider the principle of imaging when selecting the headrest material, so that MR or CT artifacts are caused by the material of the examination headrest.
When the patient is examined in a side lying way, some examination time is more than one hour. However, the existing medical examination headrest cannot ensure the comfort of the patient when lying on the side, and the patient often cannot be matched to cause examination failure. At present, no pillow for lying on the side is clinically used for MR or CT examination of a patient, which is very unfavorable for smooth scanning examination.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that the size of the side lying pillow is too large and the pillow cannot enter an examination bed due to overlarge size in the prior art, and the existing medical examination pillow cannot ensure the comfort level of a patient in the side lying process and cause examination failure, the utility model provides a special side lying headrest for radiology, which is designed into a U-shaped structure conforming to the streamline curve of the side lying of the human body by combining human engineering, so that the comfort level of the patient in the side lying process is increased; and the thickness of the headrest is gradually increased from one end to the other end, the height difference accords with the angle between the mouth, nose and cervical vertebra after the human anatomy is laid on one side, when a patient puts the head into the headrest in a lying-on-one posture for radiological examination, the cheek is placed at the lower side end, so that the patient can breathe freely during lying-on-one examination.
The utility model discloses the content as follows:
the utility model provides a special headrest for lateral lying in radiological examination, which is arranged on an examination machine bed and is used for fixing the head of a human body during the radiological examination; the headrest special for the lateral lying of the radiology examination comprises a main body structure of a U-like structure, and the thickness of the main body structure of the U-like structure is gradually increased from one end of the main body structure of the U-like structure to the other end;
the lower side of the main body structure of the U-shaped structure is a side cheek contact part with the human body;
the middle section of the main body structure of the U-like structure is a contact part with the top end of the head of a human body;
the side of the U-shaped structure with higher thickness is the contact part with the back neck of the human body.
In order to better realize the utility model, furthermore, the headrest special for the lateral lying of the radiological examination also comprises a headrest sleeve;
the headrest sleeve is detachably wrapped on the outer layer of the main body structure of the U-shaped structure.
In order to better realize the utility model, furthermore, the inboard of the up end of headrest cover and the inboard of lower terminal surface all are provided with the one deck cushion.
In order to better realize the utility model, furthermore, the upper end face of the headrest cover and the outer side of the lower end face are both provided with non-slip mats.
In order to better realize the utility model discloses, furtherly, be provided with protruding structure on the non-slip mat.
In order to better realize the utility model discloses, furtherly, be provided with on the pillowcase side and be used for the installation and dismantle the major structure's of class "U" type structure open seam, open seam both sides are provided with the binding area.
In order to better realize the utility model, furthermore, the filling material of the main structure of the U-like structure is a non-magnetic composite material which can be penetrated by X-rays and can not absorb the X-rays.
In order to better realize the utility model, furthermore, the material of the headrest cover is artificial leather.
In order to better realize the utility model discloses, further more, the overall length of the major structure of class "U" type structure is 15cm, and overall width is 12cm, and the height of highest point is 8.5cm.
The utility model discloses following beneficial effect has:
1. the utility model discloses a human anatomy principle and east Asian race head circumference average measurement data, according to east Asian race skull width, cervical vertebra and oronasal respiratory track distance, the major structure that will radiate the special headrest of examination side lying sets up to type "U" type structure, and thickness from the one end of the major structure of type "U" type structure bodiness to the other end gradually, patient can not oppress patient's respiratory track when the side lies, lets patient can freely breathe.
2. The utility model discloses the special headrest design of radiology examination side lying accords with the human engineering principle, has the streamlined outward appearance unanimous with human cervical vertebra to set up the cushion in human laminating cheek department, increased the comfort level of patient when the side is lain, can let the comfortable side of patient lie and accomplish the inspection.
3. The utility model discloses all materials that the special headrest of lying on side of the radiological examination adopted all accord with MR, CT imaging examination requirement, not only do not have magnetism and metallic structure, can not produce the absorption to X ray again, do not have the artifact to produce when examining patient.
4. The utility model discloses wrap up one deck detachable headrest cover in the special headrest outside of lying of radiology examination side, avoided the cross infection between the patient.
5. The utility model discloses an all set up the slipmat in the up end of headrest cover and the outside of terminal surface down, avoid the headrest cover to slide the inspection position that produces and remove on the inspection machine tool to the inspection that leads to fails.
6. The utility model discloses the headrest has adopted the average head circumference newest data of Asian and has carried out the size of design after the data calculation after lying on one's side, and the major structure of class "U" type structure sets up to do not have positive and negative structure from top to bottom, and the side is lain about patient only need to invert the special headrest of radiation examination side lying can.
Drawings
FIG. 1 is a schematic view of the main structure of the U-shaped structure of the present invention;
FIG. 2 is a schematic view of the structure of the headrest case of the present invention;
FIG. 3 is a schematic structural view of the non-slip mat and the soft mat of the present invention;
wherein, 1, the major structure of type "U" type structure, 2, pillowcase, 3, cushion, 4, slipmat, 5, protruding structure, 6, opening seam, 7, bandage.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments, and therefore should not be considered as limitations to the scope of protection. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through an intermediary, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example 1:
the embodiment provides a headrest special for lateral lying in radiological examination, which is arranged on an examination machine bed and used for fixing the head of a human body during the radiological examination; as shown in fig. 1, the headrest special for the lateral lying of the radiology examination comprises a main body structure 1 with a U-shaped structure, and the thickness of the main body structure 1 with the U-shaped structure is gradually increased from one end of the main body structure 1 with the U-shaped structure to the other end;
the lower side of the main body structure 1 of the U-shaped structure is a side cheek contact part with the human body;
the middle section of the main body structure 1 of the U-like structure is a contact part with the top end of the head of a human body;
the higher side of the main structure 1 of the U-shaped structure is the contact part with the back neck of the human body.
The working principle is as follows: the special pillow for the radiological examination is arranged on an examination machine tool, and is used for assisting a patient to lie on the side when the patient is subjected to magnetic resonance or X-ray electronic computed tomography imaging examination, the head of the patient is placed in the middle gap of a main structure 1 of a U-shaped structure of the special pillow for the radiological examination in a lying-on posture, the top of the head of the patient is placed at the middle position of the main structure 1 of the U-shaped structure, the side cheek part of the patient is placed at the lower thickness part of the main structure 1 of the U-shaped structure, and the back neck part of the patient, opposite to the cheek, is placed at the higher thickness part of the main structure 1 of the U-shaped structure. When a patient puts the head of the patient on the main body structure 1 of the U-shaped structure in a side lying posture, the cheek and the back neck of the patient can apply downward pressure to the main body structure 1 of the U-shaped structure to enable the main body structure 1 of the U-shaped structure to generate certain deformation, the deformation of the cheek on the main body structure 1 of the U-shaped structure separates the mouth and the nose of the patient from the upper end face of the main body structure 1 of the U-shaped structure, and a certain space is reserved for enabling the patient to freely breathe when the patient lies on the side.
Moreover, the weight of the back neck part of the head of the human body is heavier than that of the cheek of the head of the human body, when the head of a patient is put into the main body structure 1 of the U-shaped structure when the patient lies on the side, the pressure generated on the main body structure 1 of the U-shaped structure is larger, the deformation amount generated on the main body structure 1 of the U-shaped structure is better, the examination duration sometimes reaches more than one hour when the patient is examined by magnetic resonance MR or X-ray electronic computed tomography CT, and in order to better improve the comfort level of the patient when the patient lies on the side, the main body structure 1 of the U-shaped structure is set to be in a form that one end of the main body structure is high in thickness and the other end of the main body structure is low in thickness, the comfort level of the patient when the patient lies on the side can be improved, and the body movement of the patient caused by the uncomfortable side lying posture during examination can be reduced.
Example 2:
in this embodiment, on the basis of the above embodiment 1, as shown in fig. 2, the headrest special for lateral recumbency for radiology examination further includes a headrest cover;
the headrest cover 2 is detachably wrapped on the outer layer of the main body structure 1 of the U-shaped structure.
The working principle is as follows: the magnetic resonance MR and X-ray electronic computer tomography imaging CT examination is a conventional auxiliary means for diagnosing the diseases of patients, can carry out auxiliary judgment on the diseases of the central nervous system, the head and neck diseases, the chest diseases, the cardiovascular diseases, the abdomen and the basin of the patients, and can carry out scanning on a large number of patients every day when in clinical use, so as to avoid cross infection among the patients, a detachable headrest sleeve 2 is arranged on the outer layer of a main body structure 1 of a U-like structure, and the detachable headrest sleeve 2 is arranged to wrap the outer layer of the main body structure 1 of the U-like structure, when the magnetic resonance MR or X-ray electronic computer tomography imaging CT examination of one patient is completed, the headrest sleeve 2 is detached, and a new headrest sleeve 2 is sleeved when the next patient is examined, so that the cross infection among the patients is effectively avoided.
Other parts of this embodiment are the same as those of embodiment 1, and thus are not described again.
Example 3:
in this embodiment, on the basis of any one of the above embodiments 1-2, as shown in fig. 3, a layer of cushion 3 is disposed on the inner side of the upper end face and the inner side of the lower end face of the headrest cover 2.
The working principle is as follows: the utility model provides a major structure 1 of class "U" type structure does not have positive and negative from top to bottom, when patient lies on one side with equidirectional not, because the left and right sides thickness of major structure 1 of class "U" type structure is different, can overturn from top to bottom with major structure 1 of class "U" type structure, keeps the cheek department of human body to place in the lower one side of major structure 1 thickness of class "U" type structure all the time, and the nape part of human body is put in the higher one side of major structure 1 thickness of class "U" type structure, so all set up one deck cushion 3 in the inboard of the up end of headrest sleeve and the inboard of lower terminal surface;
when patient put into the major structure 1 of type "U" type structure with the head with the posture of lying on one's side and examine, skin near patient's cheek can with the up end direct contact of headrest sleeve 2, through set up one deck cushion 3 at the up end of headrest sleeve 2, can alleviate patient's pressure of cheek when lying on one's side carries out for a long time, further alleviate patient's uncomfortable sense, improve patient's comfort level, and the skin of human cheek can be more fragile for the skin of other positions, it produces phenomenons such as allergy to change, through the setting of cushion 3, the inspection failure who has avoided because the discomfort that patient's cheek produced causes.
Other parts of this embodiment are the same as any of embodiments 1-2, and thus are not described again.
Example 4:
in this embodiment, on the basis of any one of the above embodiments 1 to 3, as shown in fig. 3, the outer sides of the upper end surface and the lower end surface of the headrest cover 2 are both provided with anti-slip pads 4;
the anti-skid pad 4 is provided with a convex structure 5.
The working principle is as follows: when a patient puts the head into the main body structure 1 of the U-shaped structure in a lateral lying posture for examination, a thrust force is applied to the main body structure 1 of the U-shaped structure, so that the main body structure 1 of the U-shaped structure slides on an examination machine tool, and the anti-skidding pads 4 are arranged on the outer sides of the upper end surface and the lower end surface of the headrest sleeve 2, so that the friction force between the headrest sleeve 2 and the examination machine tool is increased, and the headrest sleeve 2 is prevented from sliding on the examination machine tool, and the examination failure caused by the deviation of an examination position is avoided. Set up protruding structure 5 in the edge of slipmat 4, have certain distance with human head, when not influencing patient's comfort level, further increased the frictional force between pillowcase 2 and inspection lathe, make pillowcase 2 bigger with the frictional force of inspection lathe, more be difficult for causing the inspection failure because the skew of inspection position leads to.
Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.
Example 5:
in this embodiment, on the basis of any one of the above embodiments 1 to 4, the side of the pillowcase 2 is provided with an opening seam 6 for installing and disassembling the main body structure 1 of the U-like structure, and two sides of the opening seam 6 are provided with binding bands 7.
The working principle is as follows: the side surface of the headrest cover 2 is provided with an open seam 6 and a binding belt 7, so that the headrest cover 2 can be conveniently detached and fixed.
Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.
Example 6:
in this embodiment, on the basis of any one of the above embodiments 1-5, the filling material of the main body structure 1 with the "U" -like structure is a non-magnetic composite material that can be penetrated by X-rays and does not absorb X-rays.
The headrest cover 2 is made of artificial leather.
The working principle is as follows: the filling material of the main body structure 1 with the U-shaped structure is a composite material which is non-magnetic, can be penetrated by X-rays and does not absorb the X-rays, so that the X-rays are not absorbed in the process of the radiological examination, the penetrating and imaging effects are not influenced, and no artifact is generated so as to avoid influencing the judgment of a doctor on the examination report of a patient.
Other parts of this embodiment are the same as any of embodiments 1 to 5, and thus are not described again.
Example 7:
in this embodiment, on the basis of any one of the above embodiments 1 to 6, the overall length of the main body structure 1 of the U-like structure is 15cm, the overall width is 12cm, and the height of the highest position is 8.5cm.
The working principle is as follows: the size designed by the embodiment adopts the human anatomy principle and the average measurement data of the east Asian head circumference, and the design of different heights and angles of the two side supporting positions is designed according to the width of the east Asian skull and the distance between the cervical vertebra and the oral-nasal respiratory tract. The patient can lie on the side comfortably to complete the examination.
Other parts of this embodiment are the same as any of embodiments 1 to 6, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (9)
1. A headrest special for lateral lying in radiological examination is arranged on an examination machine bed and used for fixing the head of a human body during radiological examination; the headrest special for the lateral lying of the radiological examination is characterized by comprising a main body structure (1) of a U-shaped structure, wherein the thickness of the main body structure (1) of the U-shaped structure is gradually increased from one end of the main body structure (1) of the U-shaped structure to the other end;
the lower side of the main body structure (1) of the U-shaped structure is a side cheek contact part with the human body;
the middle section of the main body structure (1) of the U-like structure is a contact part with the top end of the head of a human body;
the side of the U-shaped structure with higher thickness of the main structure (1) is the contact part with the back neck of the human body.
2. The special headrest for radiology examination recumbent, according to claim 1, further comprising a headrest cover (2);
the headrest cover (2) is detachably wrapped on the outer layer of the main body structure (1) of the U-shaped structure.
3. A headrest for lateral recumbent radiology according to claim 2, wherein the headrest cover (2) is provided with a layer of cushion (3) on both the inside of the upper end face and the inside of the lower end face.
4. A special headrest for lateral lying for radiology examination according to claim 3 wherein the outside of the upper and lower end surfaces of the headrest case (2) are provided with non-slip pads (4).
5. A special headrest for radiology examination recumbent side of claim 4, characterized in that the non-slip mat (4) is provided with a raised structure (5).
6. The headrest for the lateral recumbent radiology examination as claimed in claim 2, wherein the side of the headrest case (2) is provided with an open seam (6) for mounting and dismounting the main body structure (1) of the U-like structure, and the two sides of the open seam (6) are provided with binding bands (7).
7. A special headrest for lateral lying in radiological examination as claimed in claim 1, characterized in that said filling material of said main structure (1) of "U" -like configuration is a non-magnetic composite material that is transparent to and non-absorbent to X-rays.
8. The headrest for the radiology examination recumbent patients according to claim 2, wherein the headrest cover (2) is made of artificial leather.
9. A special headrest for lateral lying in radiology according to claim 1, characterized in that the overall length of the main structure (1) of the "U" -like structure is 15cm, the overall width is 12cm and the height of the highest point is 8.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169168.5U CN217548059U (en) | 2022-01-21 | 2022-01-21 | Special headrest of lying on one's side of radio-examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169168.5U CN217548059U (en) | 2022-01-21 | 2022-01-21 | Special headrest of lying on one's side of radio-examination |
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| Publication Number | Publication Date |
|---|---|
| CN217548059U true CN217548059U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220169168.5U Active CN217548059U (en) | 2022-01-21 | 2022-01-21 | Special headrest of lying on one's side of radio-examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217548059U (en) |
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2022
- 2022-01-21 CN CN202220169168.5U patent/CN217548059U/en active Active
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