CN210727763U - Brain fills CT scanning with pushing away and propping device - Google Patents
Brain fills CT scanning with pushing away and propping device Download PDFInfo
- Publication number
- CN210727763U CN210727763U CN201920064649.8U CN201920064649U CN210727763U CN 210727763 U CN210727763 U CN 210727763U CN 201920064649 U CN201920064649 U CN 201920064649U CN 210727763 U CN210727763 U CN 210727763U
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- screw rod
- head
- connecting rod
- supporting plate
- hinged
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Abstract
The utility model relates to a brain perfusion CT scanning is with pushing away strutting arrangement, including connecting the connecting rod of fixing in the centre of CT bed board head end, be provided with the spout on the connecting rod, it is provided with the slider to slide in the spout, be provided with drive arrangement in the spout, it is connected with the fagging to articulate through first articulated seat on the slider, first articulated seat articulates and connects in fagging lower extreme bottom, openly be provided with curved head layer board on the fagging, fagging upper end bottom is articulated through second articulated seat and is connected with first screw rod, first screw rod threaded sleeve is established in the threaded sleeve upper end, the upper and lower extreme is provided with the internal thread that the spiral direction is opposite in the threaded sleeve, the lower extreme threaded sleeve is equipped with the second screw rod in the; the utility model discloses a horizontal migration and vertical direction angle modulation reach and push away patient's head to suitable position to carry out the purpose that supports, adjust convenient operation.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a brain fills CT scanning with pushing away and propping device.
Background
CT examination is one of the important means for diagnosing diseases, and the accuracy of the CT examination result is directly affected by the stable positioning of the scanned body. When CT brain perfusion examination is carried out, the body position of a patient is in a supine position, the head is required to be close to the chest of the patient as much as possible, and the head is completely exposed for scanning examination. However, it is difficult for the patient to perform the above-mentioned actions autonomously during the general examination.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brain fills CT scanning with pushing away and propping device in order to solve the aforesaid not enough.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a brain fills CT scanning and uses pushing device, fix the connecting rod in the centre of CT bed board head end including connecting, be provided with the spout that sets up along its length direction on the connecting rod, it is provided with the slider to slide in the spout, be provided with the drive arrangement who promotes the slider and remove along the spout in the spout, it is connected with the fagging to articulate through first articulated seat on the slider, first articulated seat articulates and connects in fagging lower extreme bottom, openly be provided with curved head layer board on the fagging, fagging upper end bottom is articulated to be connected with first screw rod through the articulated seat of second, first screw rod thread bush is established in the thread bush upper end, the upper and lower end is provided with the opposite internal thread of spiral direction in the thread bush, lower end thread bush is equipped with the second.
Furthermore, drive arrangement include and rotate the lead screw of fixing in the spout through the bearing, the lead screw head end is worn out from the activity of connecting rod head end, and is connected with the swing handle, the lead screw thread is worn to establish on the slider.
Furthermore, fixed bands are fixed on two sides of the front face of the upper end of the supporting plate, and free ends of the two fixed bands are movably connected through magic tapes.
Furthermore, the surface of the thread bush is fixedly provided with a rubber anti-slip bush.
Compared with the prior art, the utility model beneficial effect who has is:
1. the utility model discloses a rotatory thread bush makes in first screw rod and the second screw rod withdrawal thread bush, and the fagging is in and is close the horizontality, and the patient couches before the convenient inspection.
2. Through setting up arc head layer board, the patient head is put on the head layer board, drive arrangement drive slider removes to CT bed along the spout, drive the head layer board and remove to suitable position to CT bed direction, the contra-rotation thread bush, the thread bush drives first screw rod and second screw rod and stretches out the thread bush, adjust the angle of the vertical direction of head layer board, adjust through above-mentioned horizontal migration and vertical direction angle, reach and push away patient head to suitable position, and carry out the purpose that supports, adjust convenient operation.
3. For avoiding patient's head probably receive subjective consciousness or the effect of gravity random indiscriminate move, take place for avoiding above-mentioned condition, all be fixed with the fixed band in fagging upper end front both sides, paste swing joint through the magic between two fixed band free ends, fix patient's head, paste the adhesion through the magic simultaneously and adjust fixed band length, it is fixed to adapt to different head circumference patient's head.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of the present invention.
The reference numbers in the figures are: 1-CT bed board, 2-connecting rod, 3-chute, 4-slide block, 5-first hinging seat, 6-supporting plate, 7-head supporting plate, 8-second hinging seat, 9-first screw, 10-thread sleeve, 11-second screw, 12-third hinging seat, 13-screw rod, 14-rotary handle and 15-fixing band.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to the attached drawings 1-2, a pushing and supporting device for cerebral perfusion CT scanning comprises a connecting rod 2 which is fixedly connected in the center of the head end of a CT bed plate 1, the connecting rod 2 is fixedly connected on the CT bed plate 1 through a bolt, a sliding groove 3 which is arranged along the length direction of the connecting rod 2 is arranged on the connecting rod 2, a sliding block 4 is arranged in the sliding groove 3 in a sliding way, the sliding block 4 is a non-magnetic-attraction sliding block, a driving device which pushes the sliding block 4 to move along the sliding groove 3 is arranged in the sliding groove 3, a supporting plate 6 is connected on the sliding block 4 in a hinged way through a first hinged seat 5, the first hinged seat 5 is hinged and connected at the bottom of the lower end of the supporting plate 6, an arc-shaped head supporting plate 7 is arranged on the front side of the supporting plate 6, a supporting groove which is matched with a human back brain spoon is arranged on the head supporting plate 7, a first screw rod 9 is hinged and connected at, the lower extreme thread bush is equipped with second screw rod 11 in the thread bush 10, because the threaded connection relation of first screw rod 9 and second screw rod 11 and thread bush 10, and the spiral shell of first screw rod 9 and second screw rod 11 is opposite, when rotatory thread bush 10, first screw rod 9 and second screw rod 11 stretch out simultaneously or retract thread bush 10, and the head end on connecting rod 2 is fixed through the articulated seat 12 of third to the 11 lower extremes of second screw rod.
The utility model discloses during the use, at first, it is rotatory to hold thread bush 10, make in first screw rod 9 and the 11 withdrawal thread bushes 10 of second screw rod, fagging 6 is in and is close the horizontality, make things convenient for the patient to lie, the patient lies on the CT bed, the head is put on head layer board 7, drive arrangement drive slider 4 removes to the CT bed along spout 3, drive head layer board 7 removes to suitable position to CT bed direction, hold thread bush 10 again and carry out the counter-rotation, thread bush 10 drives first screw rod 9 and the thread bush 10 is stretched out to second screw rod 11, adjust the angle of 7 vertical directions of head layer board, adjust through above-mentioned horizontal migration and vertical direction angle, reach and push away patient's head to suitable position, and carry out the mesh that supports.
Specifically, drive arrangement include and rotate the lead screw 13 of fixing in spout 3 through the bearing, the activity of 2 head ends of connecting rod is worn out to the lead screw 13 head end, and is connected with swing handle 14, lead screw 13 screw thread is worn to establish on slider 4, rotates swing handle 14, lead screw 13 rotates, because lead screw 13 screw thread is worn to establish on slider 4, slider 4 slides and sets up in spout 3, lead screw 13 rotates and drives slider 4 and remove along spout 3, realizes the drive to slider 4.
When the head of the patient is pushed and supported, the head of the patient can be randomly disordered under the action of subjective consciousness or gravity, in order to avoid the situation, furthermore, fixing belts 15 are fixed on two sides of the front surface of the upper end of the supporting plate 6, the free ends of the two fixing belts 15 are movably connected through magic tapes, and the fixing belts 15 surround the forehead of the patient to fix the head of the patient; when the threaded sleeve 10 is rotated, the threaded sleeve 10 needs to be held by a hand to rotate, and in order to avoid slipping when the threaded sleeve 10 is rotated, a rubber anti-slip sleeve is fixedly arranged on the surface of the threaded sleeve 10.
When CT scanning, can produce stronger magnetic field, for avoiding producing the magnetism and adsorbing the emergence accident, the utility model discloses well all components all adopt non-magnetism to inhale the nature material.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A brain perfusion CT scans and uses pushing away and propping device which characterized in that: comprises a connecting rod (2) which is fixedly connected with the center of the head end of a CT bed board (1), a sliding groove (3) which is arranged along the length direction of the connecting rod (2) is arranged on the connecting rod, a sliding block (4) is arranged in the sliding groove (3) in a sliding way, a driving device which pushes the sliding block (4) to move along the sliding groove is arranged in the sliding groove (3), a supporting plate (6) is hinged on the sliding block (4) through a first hinged seat (5), the first hinged seat (5) is hinged and connected with the bottom of the lower end of the supporting plate (6), an arc-shaped head supporting plate (7) is arranged on the front surface of the supporting plate (6), a first screw rod (9) is hinged and connected with the bottom of the upper end of the supporting plate (6) through a second hinged seat (8), the upper end of the first screw rod (9) is sleeved on a thread in a thread sleeve (10), inner, the lower end of the second screw rod (11) is hinged and fixed at the head end of the connecting rod (2) through a third hinge seat (12).
2. The push brace device for cerebral perfusion CT scanning according to claim 1, characterized in that: the driving device comprises a screw rod (13) which is fixed in the sliding groove (3) through a bearing in a rotating mode, the head end of the screw rod (13) penetrates out of the head end of the connecting rod (2) in a movable mode and is connected with a rotating handle (14), and the screw rod (13) is arranged on the sliding block (4) in a penetrating mode through threads.
3. The push brace device for cerebral perfusion CT scanning according to claim 1, characterized in that: fixed bands (15) are fixed on two sides of the front surface of the upper end of the supporting plate (6), and the free ends of the two fixed bands (15) are movably connected through magic tapes.
4. The push brace device for cerebral perfusion CT scanning according to claim 1, characterized in that: the surface of the threaded sleeve (10) is fixedly provided with a rubber anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064649.8U CN210727763U (en) | 2019-01-15 | 2019-01-15 | Brain fills CT scanning with pushing away and propping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064649.8U CN210727763U (en) | 2019-01-15 | 2019-01-15 | Brain fills CT scanning with pushing away and propping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210727763U true CN210727763U (en) | 2020-06-12 |
Family
ID=70978744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920064649.8U Expired - Fee Related CN210727763U (en) | 2019-01-15 | 2019-01-15 | Brain fills CT scanning with pushing away and propping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210727763U (en) |
-
2019
- 2019-01-15 CN CN201920064649.8U patent/CN210727763U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20210115 |