CN216569984U - Angle-adjustable head fixing device for CT examination - Google Patents
Angle-adjustable head fixing device for CT examination Download PDFInfo
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- CN216569984U CN216569984U CN202122911663.7U CN202122911663U CN216569984U CN 216569984 U CN216569984 U CN 216569984U CN 202122911663 U CN202122911663 U CN 202122911663U CN 216569984 U CN216569984 U CN 216569984U
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Abstract
The utility model discloses a CT examination head fixing device with an adjustable angle, which relates to the technical field of medical detection equipment application and aims at solving the problems that the existing CT head fixing device is single in use function, cannot adjust the angle and the length, and causes poor comfort when a patient uses the device and difficult arm placement; two the outside of placing the board is fixedly connected with guard plate respectively, two the movable groove has been seted up respectively at the top of placing the board, two the inside movable sleeve of movable groove is equipped with the extension plate respectively. The utility model can not only adjust the angle through the adjusting screw rod, but also adjust the length through the extension plate, thereby facilitating the adjustment of the placing angle of the arm and the head of the patient and the lengthening of the placing space of the arm, effectively improving the diversification of the adjustment of the head fixing device for CT examination and improving the use comfort of the head fixing device for CT examination.
Description
Technical Field
The utility model relates to the technical field of medical detection equipment application, in particular to an angle-adjustable head fixing device for CT examination.
Background
CT is as a medical detection means, scan the aspect of human body position certain thickness through X ray, receive the X ray that sees through this aspect by the detector, after changing into visible light, become the signal of telecommunication by photoelectric conversion, rethread computer output imaging, be used for examining patient's internal pathological change position, when patient carries out CT inspection, need fix the processing to patient's head, current CT head fixing device function is more single, can't carry out the adjustment of angle and length to equipment, lead to patient's arm to place on fixed equipment when the inspection, because the angle of placing of arm and head can't be adjusted, and the region of placing the arm is limited, patient's travelling comfort can be relatively poor, for this reason, we have proposed an angle adjustable CT inspection head fixing device.
SUMMERY OF THE UTILITY MODEL
The utility model provides an angle-adjustable head fixing device for CT examination, which solves the problems that the existing head fixing device for CT examination is single in use function, cannot adjust the angle and the length, is poor in comfort when used by a patient, and is difficult to place arms.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the head fixing device for CT examination with adjustable angle comprises a U-shaped base, and is characterized in that the left end part and the right end part of the front side of the base are respectively and rotatably connected with placing plates, and arc-shaped supporting plates are respectively and movably sleeved at the tops of the two placing plates;
the outer sides of the two placing plates are fixedly connected with protection plates respectively, the tops of the two placing plates are provided with movable grooves respectively, extension plates are movably sleeved inside the two movable grooves respectively, and the other ends of the two extension plates are fixedly connected with two end parts of the arc-shaped supporting plate respectively;
the positive left and right sides of base is fixedly connected with lagging respectively, two the inside difference movable sleeve of lagging is equipped with the regulating plate, two the top of regulating plate is connected with two bottom surfaces of placing the board respectively and rotates.
Preferably, the two front end parts of the base are respectively and fixedly connected with a first connecting block, the two back surfaces of the placing plates are respectively and fixedly connected with a second connecting block, and the first connecting blocks are rotatably connected with the second connecting blocks.
Preferably, two threaded holes are respectively formed in the sleeve plates, an adjusting screw rod is sleeved on the inner thread of each threaded hole, and the adjusting plates are adjusted in height through the adjusting screw rods and are fixedly processed.
Preferably, a plurality of adjusting holes are respectively formed in the outer sides of the two extending plates along the heights of the extending plates, two moving holes are respectively formed in the outer sides of the placing plates corresponding to the adjusting holes, a fixed bolt is movably sleeved in each moving hole, and the fixed bolt is movably sleeved in each adjusting hole.
Preferably, an arc headrest is fixedly connected between the two placing plates, and the cross sections of the two placing plates are L-shaped.
Compared with the prior art, the utility model has the beneficial effects that: the utility model comprises a placing plate, a protection plate, an arc-shaped support plate, a first connecting block, a second connecting block, a sleeve plate, an adjusting screw, an extension plate, an adjusting hole, a fixing bolt, an arc-shaped headrest and other structures, not only can the angle be adjusted through the adjusting screw, but also the length can be adjusted through the extension plate, so that the placing angle of the arm and the head of a patient can be conveniently adjusted, the placing space of the arm is lengthened, the adjustment diversification of the head fixing device for CT examination is effectively improved, and the use comfort of the head fixing device for CT examination is improved.
Drawings
FIG. 1 is a schematic front perspective view of a head fixing device for CT examination with adjustable angle according to the present invention;
FIG. 2 is a schematic diagram of a rear-looking down perspective structure of an angle-adjustable head fixing device for CT examination according to the present invention;
FIG. 3 is a schematic view of a front-bottom perspective structure of the angle-adjustable head fixing device for CT examination according to the present invention;
fig. 4 is a schematic perspective view of an extension plate of an angle-adjustable CT examination head fixing device according to the present invention.
In the figure: 1. a base; 2. placing the plate; 3. a protection plate; 4. an arc-shaped support plate; 5. a first connection block; 6. a second connecting block; 7. sheathing; 8. an adjusting plate; 9. adjusting the screw rod; 10. an extension plate; 11. an adjustment hole; 12. fixing the bolt; 13. an arc headrest.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the present solution provides an embodiment: an angle-adjustable head fixing device for CT examination comprises a U-shaped base 1, wherein the left end part and the right end part of the front side of the base 1 are respectively and rotatably connected with placing plates 2, and arc-shaped supporting plates 4 are respectively and movably sleeved on the tops of the two placing plates 2;
the outer sides of the two placing plates 2 are fixedly connected with protection plates 3 respectively, the tops of the two placing plates 2 are provided with movable grooves respectively, extension plates 10 are movably sleeved inside the two movable grooves respectively, and the other ends of the two extension plates 10 are fixedly connected with two end parts of the arc-shaped supporting plate 4 respectively;
the positive left and right sides of base 1 is fixedly connected with lagging 7 respectively, and the inside movable sleeve of two lagging 7 is equipped with regulating plate 8 respectively, and the top of two regulating plates 8 is connected with two bottom surfaces of placing board 2 respectively and is rotated.
In this embodiment, the front two ends of the base 1 are respectively fixedly connected with the first connecting blocks 5, the two backs of the placing plates 2 are respectively fixedly connected with the second connecting blocks 6, and the first connecting blocks 5 are rotatably connected with the second connecting blocks 6.
In this embodiment, threaded holes are respectively formed in the two sleeve plates 7, the adjusting screws 9 are sleeved on the internal threads of the two threaded holes, the adjusting plates 8 are adjusted in height through the adjusting screws 9, and fixing processing is performed.
In this embodiment, a plurality of regulation holes 11 have been seted up along its length respectively in the outside of two extension boards 10, and two outsides of placing board 2 have seted up the movable hole corresponding to regulation hole 11 respectively, and the inside movable sleeve in movable hole is equipped with fixed bolt 12, and fixed bolt 12 movable sleeve is established in the inside of regulation hole 11.
In this embodiment, an arc headrest 13 is fixedly connected between the two placing plates 2, and the cross sections of the two placing plates 2 are L-shaped.
The working principle is that the adjusting plate 8 in the sleeve plate 7 is released from fixed constraint by manually rotating the adjusting screw 9, the two placing plates 2 are overturned along the first connecting block 5 and the second connecting block 6 by stretching the adjusting plate 8 outwards along the sleeve plate 7, the angle is adjusted by overturning the placing plates 2, the adjusting plate 8 is fixed by manually rotating the adjusting screw 9 after the angle is adjusted, the placing plates 2 are prevented from falling downwards when in use, meanwhile, the fixing bolts 12 can be manually pulled out, the extension plate 10 is pulled out from the inner part of the movable groove by manually pulling the arc-shaped supporting plate 4, the length of the placing plate 2 is adjusted by pulling the extension plate 10, the comfort of arm placement during patient examination is improved, the fixing bolts 12 are respectively inserted into the movable holes on the placing plates 2 after the length is adjusted, and the extension plate 10 is fixed through the adjusting holes 11 on the extension plate 10, the equipment can not only adjust the angle quickly, but also adjust the length quickly, thereby effectively improving the comfort of the patient for using the CT to check the head fixing device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The angle-adjustable head fixing device for CT examination comprises a U-shaped base (1), and is characterized in that the left end and the right end of the front side of the base (1) are respectively and rotatably connected with placing plates (2), and arc-shaped supporting plates (4) are respectively and movably sleeved at the tops of the two placing plates (2);
the outer sides of the two placing plates (2) are fixedly connected with protection plates (3) respectively, the tops of the two placing plates (2) are provided with movable grooves respectively, extension plates (10) are movably sleeved inside the two movable grooves respectively, and the other ends of the two extension plates (10) are fixedly connected with the two end parts of the arc-shaped supporting plate (4) respectively;
the positive left and right sides of base (1) is fixedly connected with lagging (7), two respectively the inside of lagging (7) is movable sleeve respectively and is equipped with regulating plate (8), two the top of regulating plate (8) is connected with two bottom surfaces of placing board (2) respectively and rotates.
2. The angle-adjustable head fixing device for CT examination according to claim 1, wherein the base (1) is fixedly connected with a first connecting block (5) at each of two ends of the front surface, the two placing plates (2) are fixedly connected with a second connecting block (6) at each of the back surfaces, and the first connecting block (5) is rotatably connected with the second connecting block (6).
3. The angle-adjustable head fixing device for CT examination according to claim 1, wherein two of the sleeve plates (7) are respectively provided with a threaded hole, the inner threads of the two threaded holes are sleeved with an adjusting screw (9), and the adjusting plate (8) is adjusted in height through the adjusting screw (9) and is fixed.
4. The angle-adjustable head fixing device for CT examination according to claim 1, wherein a plurality of adjusting holes (11) are respectively formed along the height of the outer sides of the two extending plates (10), movable holes are respectively formed on the outer sides of the two placing plates (2) corresponding to the adjusting holes (11), a fixing bolt (12) is movably sleeved in each movable hole, and the fixing bolt (12) is movably sleeved in each adjusting hole (11).
5. The angle-adjustable head fixing device for CT examination according to claim 1, wherein an arc-shaped headrest (13) is fixedly connected between the two placing plates (2), and the cross section of the two placing plates (2) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911663.7U CN216569984U (en) | 2021-11-25 | 2021-11-25 | Angle-adjustable head fixing device for CT examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911663.7U CN216569984U (en) | 2021-11-25 | 2021-11-25 | Angle-adjustable head fixing device for CT examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216569984U true CN216569984U (en) | 2022-05-24 |
Family
ID=81649198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122911663.7U Active CN216569984U (en) | 2021-11-25 | 2021-11-25 | Angle-adjustable head fixing device for CT examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216569984U (en) |
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2021
- 2021-11-25 CN CN202122911663.7U patent/CN216569984U/en active Active
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