CN204971342U - Medical equipment and head that is used for hat to describe position scanning hold in palm - Google Patents
Medical equipment and head that is used for hat to describe position scanning hold in palm Download PDFInfo
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- CN204971342U CN204971342U CN201520594134.0U CN201520594134U CN204971342U CN 204971342 U CN204971342 U CN 204971342U CN 201520594134 U CN201520594134 U CN 201520594134U CN 204971342 U CN204971342 U CN 204971342U
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Abstract
The utility model provides a medical equipment and head that is used for hat to describe position scanning hold in palm, it utilizes the bracket and holds in the palm the combination of filling up and has satisfied prone position and the fixed demand of dorsal position position appearance simultaneously. When prostrate, will ask the bottom surface of pad to place on the strip connected in star, the patient alright lean on the chin in holding in the palm the curved surface that fills up, guarantee the human plane and 15 - 20 jiaos vertical orientation one -tenth of listening corner of the eyes line of perpendicular to, when lying on the back, will ask the first face of pad to place on the strip connected in star, the edge of the bottom surface of pad is held in the palm in patient's first collare contact, and the head is guaranteed the perpendicular to human body and is listened the plane of corner of the eyes line and vertical orientation to become 15 - 20 jiaos along holding in the palm the bottom surface layback of filling up.
Description
Technical field
This utility model relates to a kind of medical auxiliary equipment, particularly relates to a kind of head rest for coronal scan.
Background technology
Computer tomography technology is one of mode that clinical Image detection is main now, due to CT be to human region one by one tomography carry out full angle scanning, doctor can obtain the detailed image information about focal area.CT scan mode is divided into coronal scan and cross-section over glaze to sweep, for the CT examination of the Maxillary region such as eye, ear, nasal cavity, nasal sinuses, pharynx, larynx, coronal scan can better the detailed image information in lesions showed region, make up the deficiency that weak effect swept by cross-section over glaze, guarantee that doctor can accurately judge cause of disease place.
Coronal scan requires that patient is prostrate or lie on the back on bed board, and during scanning, the plane perpendicular to human body canthomeatal line all should keep in vertical direction with 15 ° of-20 ° of angles.Particularly, lower jaw should be kept perpendicular to bed board until the end of scan when prostrate, as shown in Figure 1; Lower jaw should be kept upwards to lift when lying on the back, as far as possible vertical with bed board, until the end of scan, as shown in Figure 2.These two kinds of poses, patient without any depend on thing time, be all difficult to reach pose requirement, simultaneously patient also needs to keep this pose until the end of scan, and period patient is easy to be moved, and causes scanogram to produce artifact, affects the diagnosis of doctor; And repeated positioning and scanning, turn increase the amount of radiation of medical treatment cost and patient, therefore, the head of head rest to patient generally can be utilized to be fixed.
The existing head rest for coronal scan generally comprises ventricumbent position head rest and dorsal position head rest, lie on the back or prostrate time be fixed respectively by the head of different head rests to patient, the demand that ventricumbent position and dorsal position pose are fixing cannot be met simultaneously.Some client need scans prostrate Coronal and Coronal of lying on the back simultaneously, now just needs medical worker to change head rest, and again puts position to patient, bring inconvenience.In addition, existing fixing head rest also has a shortcoming to be: complicated operation, medical worker needs to spend the more time to be fixed patient, and patient experiences comfort level is not good.
Utility model content
This utility model provides a kind of armarium and the head rest for coronal scan, and to meet the fixing demand of ventricumbent position and dorsal position pose simultaneously, and structure is simple, easy to operate.
In order to achieve the above object, this utility model provides a kind of head rest for coronal scan, it comprises the bracket for supporting patient's shoulder and the pad for supporting patients head, described pad is arranged on described bracket, described pad comprises the first surface for supporting patient Hubei Province portion when prostrate, and support the second curved surface of patient's hindbrain and cervical region when lying on the back, with ensure patient prostrate or lie on the back time perpendicular to the angle between the plane of human body canthomeatal line and vertical direction in predetermined angular range.
Further, described predetermined angle scope is 15 °-20 °
Further, on described bracket in the horizontal direction or level of approximation direction be provided with strip groove, described pad adapts in described strip groove, described pad comprises the bottom surface be oppositely arranged with described first surface and the first surface be connected with described first surface and bottom surface, described first surface and bottom surface form described second curved surface jointly, when supporting patient's hindbrain and cervical region when lying on the back, described first surface substantially supports described cervical region and described bottom surface supports described hindbrain substantially.
Further, described pad also has second that is connected with described first surface and bottom surface, described first surface and the second face are oppositely arranged, when for ventricumbent position supporting patient time described bottom surface contact with the groove floor of described strip groove, when for dorsal position support patient time described in second contact with the groove floor of described strip groove.
Further, it is 70 °-75 ° along the vertical plane of described strip groove length direction and the intersection of described bottom surface and the angle between described vertical plane and the intersection of described second.
Further, it is 20 °-60 ° along the vertical plane of described strip groove length direction and the intersection of described first surface and the angle between described vertical plane and the intersection of described second.
Further, described pad also has the 3rd and fourth face being connected with described first surface and bottom surface, and described 3rd is oppositely arranged along direction perpendicular with described strip groove length direction in horizontal plane with fourth face.
Further, described strip groove also has two the groove sides being positioned at described groove floor both sides, described two groove sides contact with fourth face with the 3rd of described pad respectively and arrange, and described pad can move along the length direction of described strip groove in described strip groove.
Further, the shape of the bottom surface of described pad and second all with the mating shapes of described groove floor, the 3rd of described pad and the shape of fourth face respectively with the mating shapes of described two groove sides.
Further, described two groove sides are all connected by arc transiting surface with between groove floor, and form " U " font.
Further, described bracket also has two support portions that the length direction along described strip groove is arranged, and described two support portions lay respectively at the both sides of described strip groove.
Further, stating support portion is stepped support portion.
This utility model also provides a kind of armarium, comprise bed board and the above-mentioned head rest for coronal scan, described bracket also has bracket bottom surface, and described bracket bottom surface contacts with described bed board and arranges, and described bracket can move along the length direction of described bed board on described bed board.
Further, the shape of described bracket bottom surface and the mating shapes of described bed board.
Further, described bracket is provided with strip groove in the horizontal direction, described pad is arranged in described strip groove, and described bed board is horizontally disposed with, and the length direction of the strip groove in described bracket is identical with the length direction of described bed board.
Compared with prior art, this utility model has following beneficial effect:
The armarium that this utility model provides and utilize the combination of bracket and pad simultaneously to meet the fixing demand of ventricumbent position and dorsal position pose for the head rest of coronal scan.When prostrate, be positioned on strip groove by the bottom surface of pad, chin just can rest in the curved surface of pad by patient, ensures that plane perpendicular to human body canthomeatal line is in vertical direction with 15 ° of-20 ° of angles; When lying on the back, be positioned on strip groove by the first surface of pad, the edge of the bottom surface of the head collare of patient contact pad, head is swung back along the bottom surface of pad, ensures that plane perpendicular to human body canthomeatal line is in vertical direction with 15 ° of-20 ° of angles.In addition, this fixing head rest is while content with funtion requires, also have the design of hommization, Consumer's Experience is good, the suitability is high, and structure is simple, easy to operate, patient only needs nature to lean on this fixing head rest can meet pose fixed demand, and can not produce unusual fluctuation, and effect diagram is not as quality of scanning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is that the coronal scan pose required when ventricumbent position fixes requirement;
Fig. 2 is that the coronal scan pose required when dorsal position fixes requirement;
The armarium that Fig. 3 provides for this utility model embodiment and structural representation when scanning in ventricumbent position for the head rest of coronal scan;
The armarium that Fig. 4 provides for this utility model embodiment and the structural representation of head rest when dorsal position scans for coronal scan;
The side view of pad when dorsal position scans that Fig. 5 provides for this utility model embodiment;
The front view of the bracket that Fig. 6 provides for this utility model embodiment.
In Fig. 3 to 6,
1: bracket; 11: ladder plane; 12: bracket bottom surface; 2: pad; 21: first surface; 22: the second; 23: the three; 24: fourth face; 25: first surface; 26: bottom surface; 3: strip groove; 31: groove floor; 32: groove side.
Detailed description of the invention
Be described in further detail to the armarium that the utility model proposes and for the head rest of coronal scan below in conjunction with the drawings and specific embodiments.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration this utility model embodiment lucidly.
Core concept of the present utility model is, provides a kind of armarium and the head rest for coronal scan, and it utilizes the combination of bracket and pad to meet the fixing demand of ventricumbent position and dorsal position pose simultaneously.When prostrate, be positioned on strip groove by the bottom surface of pad, chin just can rest in the first surface of pad by patient, ensures that plane perpendicular to human body canthomeatal line is in vertical direction with 15 ° of-20 ° of angles; When lying on the back, be positioned on strip groove by the second face of pad, the edge of the bottom surface of the head collare of patient contact pad, head is swung back along the bottom surface of pad, ensures that plane perpendicular to human body canthomeatal line is in vertical direction with 15 ° of-20 ° of angles.
Please refer to Fig. 1 to 6, Fig. 1 is that the coronal scan pose required when ventricumbent position fixes requirement; Fig. 2 is that the coronal scan pose required when dorsal position fixes requirement; The armarium that Fig. 3 provides for this utility model embodiment and structural representation when scanning in ventricumbent position for the head rest of coronal scan; The armarium that Fig. 4 provides for this utility model embodiment and the structural representation of head rest when dorsal position scans for coronal scan; The side view of pad when dorsal position scans that Fig. 5 provides for this utility model embodiment; The front view of the bracket that Fig. 6 provides for this utility model embodiment.
As shown in Figure 3 and Figure 4, this utility model embodiment provides a kind of head rest for coronal scan, it comprises the bracket 1 for supporting patient's shoulder and the pad 2 for supporting patients head, on described bracket 1 in the horizontal direction or level of approximation direction (departing from the direction of horizontal direction a little) be provided with strip groove 3, described pad 2 adapts in described strip groove 3, described pad 2 has the first surface 25 for supporting patient Hubei Province portion when ventricumbent position be oppositely arranged, bottom surface 26 and the first surface 21 be connected with described first surface 25 and bottom surface 26, first surface 21 and bottom surface 26 are configured for the second curved surface supporting patient's hindbrain and cervical region when lying on the back jointly, with ensure patient prostrate or lie on the back time perpendicular to the angle between the plane of human body canthomeatal line and vertical direction in predetermined angular range, wherein, when supporting patient's hindbrain and cervical region in dorsal position, first surface substantially supports described cervical region and bottom surface supports hindbrain substantially.
In the present embodiment, described pad 2 also has the second face 22 be connected with described first surface 25 and bottom surface 26, described first surface 21 and the second face 22 two faces for being oppositely arranged, when for ventricumbent position supporting patient time described bottom surface contact with the groove floor of described strip groove, when for dorsal position support patient time described in second contact with the groove floor of described strip groove.
Angle between described second face 22 and bottom surface 26 is 70 °-75 °, is namely 70 °-75 ° along the angle between the intersection and the intersection in described vertical plane and described second face 22 of the vertical plane of described strip groove length direction and described bottom surface 26.
The head rest for coronal scan that this utility model embodiment provides utilizes the combination of bracket 1 and pad 2 to meet the fixing demand of ventricumbent position and dorsal position pose simultaneously.As shown in Figure 3, when prostrate, be positioned on strip groove 3 by the bottom surface 26 of pad 2, chin just can rest in the first surface 25 of pad 2 by patient, and the guarantee plane perpendicular to human body canthomeatal line is as shown in Figure 1 in vertical direction with 15 ° of-20 ° of angles; As shown in Figure 4, when lying on the back, second face 22 of pad 2 is positioned on strip groove 3, the first surface 21 of collare contact pad 2 and the rib of intersection, bottom surface 26 of patient, head is swung back along the bottom surface 26 of pad 2, now, first surface 21 supports described cervical region and the bottom surface 26 described hindbrain of support substantially substantially.Because the angle between the second face 22 of pad 2 and bottom surface 26 is 70 °-75 °, therefore the angle between the bottom surface 26 of pad 2 and the perpendicular at above-mentioned rib place is 15 °-20 °, thus ensures that the plane perpendicular to human body canthomeatal line is as shown in Figure 2 in vertical direction with 15 ° of-20 ° of angles.In addition, this fixing head rest is while content with funtion requires, also have the design of hommization, Consumer's Experience is good, the suitability is high, and structure is simple, easy to operate, patient only needs nature to lean on this fixing head rest can meet pose fixed demand, and can not produce unusual fluctuation, and effect diagram is not as quality of scanning.
As shown in Figure 5, angle between described first surface 21 and the second face 22 is 20 °-60 °, namely it is 20 °-60 ° along the angle between the intersection and the intersection in described vertical plane and described second face 22 of the vertical plane of described strip groove length direction and described first surface 21, such pad 2 its center of gravity when ventricumbent position and dorsal position scanning all can be positioned at the inside of the gore be made up of first surface 21, second face 22 and bottom surface 26, makes it all can provide stable support when ventricumbent position and dorsal position scanning.Most preferably, angle between described first surface 21 and the second face 22 is 30 °, angle between described second face 21 and bottom surface 26 is 70 °, the setting of this angle also makes the angle between the perpendicular at the bottom surface 26 of pad 2 and above-mentioned rib place be fixed as 20 °, thus ensure in perpendicular, be fixed into 20 ° of angles perpendicular to the direction of human body canthomeatal line and vertical direction, the now best results of coronal scan.
In the present embodiment, described pad 2 also has the 3rd face 23 and fourth face 24 that are connected with described first surface 25 and bottom surface 26, described 3rd face 23 and fourth face 24 are oppositely arranged along direction perpendicular with described strip groove 3 length direction in horizontal plane, described strip groove 3 also has two the groove sides 32 being positioned at described groove floor 31 both sides, described two groove sides 32 contact with fourth face 24 with the 3rd face 23 of described pad 2 respectively and arrange, described pad 2 can move along the length direction of described strip groove 3 in described strip groove 3, make it steadily to contact with human body, thus adapt to the patient of different building shape, also facilitate medical worker to operate simultaneously.
Further, the bottom surface 26 of described pad 2 and the shape in the second face 22 all with the mating shapes of described groove floor 31,3rd face 23 of described pad 2 and the shape of fourth face 24 respectively with the mating shapes of described two groove sides 32, to make described pad 2 all can along strip groove 3 smoothly movement when ventricumbent position and dorsal position pose.Preferably, described two groove sides 32 are all connected by arc transiting surface with between groove floor 31, and described groove floor 31 and groove side 32 can form large " U " font, to make pad 2 can more freely along strip groove 3 smoothly movement.
Continue with reference to figure 4, described bracket 1 also has two ladder planes 11 that the length direction along described strip groove 3 is arranged, described two ladder planes 11 lay respectively at the both sides of described strip groove 3, in the present embodiment, described two ladder planes 11 are one section of ladder plane, described one section of ladder plane comprises the higher plane of the lower plane in a position and a position, be connected by arc transiting surface between lower plane and higher plane in described one section of ladder plane, patient is prostrate or when lying on the back in this fixing head rest, in plane lower described in shoulder can rely on, withstand described arc transiting surface on the shoulders, to carry out the location of human body.
As shown in Figure 6, this utility model embodiment also provides a kind of armarium, it comprises bed board (not shown) and the above-mentioned head rest for coronal scan, bracket 1 in described head rest is positioned on horizontally disposed described bed board, the length direction of the strip groove 3 in described bracket 1 is identical with the length direction of described bed board, described bracket 1 also has bracket bottom surface 12, described bracket bottom surface 12 contacts with described bed board and arranges, described bed board is curved, the shape of described bracket bottom surface 12 and the mating shapes of described bed board, to make, described bracket 1 is stable to be arranged on described bed board, and can move along the length direction of described bed board on described bed board, make it steadily to contact with human body, thus adapt to the patient of different building shape, also facilitate medical worker to operate simultaneously.
Obviously, those skilled in the art can carry out various change and modification to this utility model and not depart from spirit and scope of the present utility model.Like this, if of the present utility model these change and modification belongs within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (15)
1. the head rest for coronal scan, it is characterized in that, comprise the bracket for supporting patient's shoulder and the pad for supporting patients head, described pad is arranged on described bracket, described pad comprises the first surface for supporting patient Hubei Province portion when prostrate, and support the second curved surface of patient's hindbrain and cervical region when lying on the back, with ensure patient prostrate or lie on the back time perpendicular to the angle between the plane of human body canthomeatal line and vertical direction in predetermined angular range.
2. the head rest for coronal scan according to claim 1, is characterized in that, described predetermined angular range is 15 °-20 °.
3. the head rest for coronal scan according to claim 1, it is characterized in that, described bracket is provided with strip groove in the horizontal direction, described pad adapts in described strip groove, described pad comprises the bottom surface be oppositely arranged with described first surface and the first surface be connected with described first surface and bottom surface, described first surface and bottom surface form described second curved surface jointly, when supporting patient's hindbrain and cervical region when lying on the back, described first surface substantially supports described cervical region and described bottom surface supports described hindbrain substantially.
4. the head rest for coronal scan according to claim 3, it is characterized in that, described pad also has second that is connected with described first surface and bottom surface, described first surface and the second face are oppositely arranged, when for ventricumbent position supporting patient time described bottom surface contact with the groove floor of described strip groove, when for dorsal position support patient time described in second contact with the groove floor of described strip groove.
5. the head rest for coronal scan according to claim 4, is characterized in that, is 70 °-75 ° along the vertical plane of described strip groove length direction and the intersection of described bottom surface and the angle between described vertical plane and the intersection of described second.
6. the head rest for coronal scan according to claim 5, is characterized in that, is 20 °-60 ° along the vertical plane of described strip groove length direction and the intersection of described first surface and the angle between described vertical plane and the intersection of described second.
7. the head rest for coronal scan according to claim 4, it is characterized in that, described pad also has the 3rd and fourth face being connected with described first surface and bottom surface, and described 3rd is oppositely arranged along direction perpendicular with described strip groove length direction in horizontal plane with fourth face.
8. the head rest for coronal scan according to claim 7, it is characterized in that, described strip groove also has two the groove sides being positioned at described groove floor both sides, described two groove sides contact with fourth face with the 3rd of described pad respectively and arrange, and described pad can move along the length direction of described strip groove in described strip groove.
9. the head rest for coronal scan according to claim 7, it is characterized in that, the shape of the bottom surface of described pad and second all with the mating shapes of described groove floor, the 3rd of described pad and the shape of fourth face respectively with the mating shapes of described two groove sides.
10. the head rest for coronal scan according to claim 8, is characterized in that, described two groove sides are all connected by arc transiting surface with between groove floor, and form " U " font.
11. head rests for coronal scan according to claim 3, is characterized in that, described bracket also has two support portions that the length direction along described strip groove is arranged, and described two support portions lay respectively at the both sides of described strip groove.
12. head rests for coronal scan according to claim 11, is characterized in that, described support portion is stepped support portion.
13. 1 kinds of armarium, it is characterized in that, comprise bed board and the head rest for coronal scan as described in any one of claim 1 to 10, described bracket also has bracket bottom surface, described bracket bottom surface contacts with described bed board and arranges, and described bracket can move along the length direction of described bed board on described bed board.
14. armarium according to claim 13, is characterized in that, the shape of described bracket bottom surface and the mating shapes of described bed board.
15. armarium according to claim 13, it is characterized in that, described bracket is provided with strip groove in the horizontal direction, described pad is arranged in described strip groove, described bed board is horizontally disposed with, and the length direction of the strip groove in described bracket is identical with the length direction of described bed board.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520594134.0U CN204971342U (en) | 2015-08-07 | 2015-08-07 | Medical equipment and head that is used for hat to describe position scanning hold in palm |
EP16815529.9A EP3226767A4 (en) | 2015-08-07 | 2016-02-26 | Supporting device in medical diagnostics system |
PCT/CN2016/074654 WO2017024788A1 (en) | 2015-08-07 | 2016-02-26 | Supporting device in medical diagnostics system |
US15/317,366 US10987070B2 (en) | 2015-08-07 | 2016-02-26 | Supporting device in medical diagnostics system |
US17/239,608 US11690580B2 (en) | 2015-08-07 | 2021-04-25 | Supporting device in medical diagnostics system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520594134.0U CN204971342U (en) | 2015-08-07 | 2015-08-07 | Medical equipment and head that is used for hat to describe position scanning hold in palm |
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CN204971342U true CN204971342U (en) | 2016-01-20 |
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CN201520594134.0U Active CN204971342U (en) | 2015-08-07 | 2015-08-07 | Medical equipment and head that is used for hat to describe position scanning hold in palm |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105919619A (en) * | 2016-06-27 | 2016-09-07 | 明峰医疗系统股份有限公司 | Head support for PET/CT (positron emission computed tomography) scanning bed |
WO2017024788A1 (en) * | 2015-08-07 | 2017-02-16 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
-
2015
- 2015-08-07 CN CN201520594134.0U patent/CN204971342U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017024788A1 (en) * | 2015-08-07 | 2017-02-16 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
US10987070B2 (en) | 2015-08-07 | 2021-04-27 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
US11690580B2 (en) | 2015-08-07 | 2023-07-04 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
CN105919619A (en) * | 2016-06-27 | 2016-09-07 | 明峰医疗系统股份有限公司 | Head support for PET/CT (positron emission computed tomography) scanning bed |
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Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |