CN208988875U - A kind of image-guided radiotherapy diagnostic device - Google Patents
A kind of image-guided radiotherapy diagnostic device Download PDFInfo
- Publication number
- CN208988875U CN208988875U CN201821058991.9U CN201821058991U CN208988875U CN 208988875 U CN208988875 U CN 208988875U CN 201821058991 U CN201821058991 U CN 201821058991U CN 208988875 U CN208988875 U CN 208988875U
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- China
- Prior art keywords
- fixedly connected
- spring
- positioning pin
- slide unit
- bar
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Abstract
The utility model discloses a kind of image-guided radiotherapy diagnostic devices, including pedestal, slide unit, arch scanner, the leading inside surface of the slide unit slidably connects telescopic rod by sliding slot, the upper surface of the telescopic rod is fixedly connected with pillow, the front end upper surface of the slide unit is fixedly connected with support plate, the inner surface of the support plate slidably connects double end positioning pin by slide opening, the outer surface of the double end positioning pin slidably connects the first spring, the rear end outer surface of the double end positioning pin is slidably connected at the leading inside surface of telescopic rod by card slot, the front end outer side surface of the double end positioning pin is fixedly connected with pulling block, the upper surface of the slide unit slidably connects mandril by sleeve, the outer surface of the mandril slidably connects second spring, the image-guided radiotherapy diagnostic device, facilitate tune The height for saving pillow, facilitates installation display, easy to use.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of image-guided radiotherapy diagnostic device.
Background technique
Radiotherapy is the treatment carried out using one or more ionising radiations to malignant tumour and some benigns, radiation
The means for the treatment of are ionising radiations, and most common directly ionizing particles are electronics in radiotherapy, most common indirect ionization grain
Son is photon, in existing magnetic resonance radiodiagnosis therapeutic equipment, needs patient to lie on slide unit and slides into progress in scanner
Diagnoses and treatment, slide unit, which is equipped with pillow, can hold patient head, and the pillow on existing magnetic resonance radiodiagnosis therapeutic equipment is not
Height is conveniently adjusted to use, there are also be inconvenient to carry out installation display.
Utility model content
The purpose of this utility model is to provide a kind of image-guided radiotherapy diagnostic devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of image-guided radiotherapy diagnosis is set
It is standby, including pedestal, slide unit, arch scanner, the leading inside surface of the slide unit slidably connect telescopic rod by sliding slot, institute
The upper surface for stating telescopic rod is fixedly connected with pillow, and the front end upper surface of the slide unit is fixedly connected with support plate, the support
The inner surface of plate slidably connects double end positioning pin by slide opening, and the outer surface of the double end positioning pin slidably connects
One spring, the rear end outer surface of the double end positioning pin are slidably connected at the leading inside surface of telescopic rod by card slot；
The front end outer side surface of the double end positioning pin is fixedly connected with pulling block；
The upper surface of the slide unit slidably connects mandril by sleeve, and the outer surface of the mandril slidably connects
Two springs；
The rear end outer surface of the pedestal is fixedly installed with display by dog-ear square bar.
Preferably, the front end outer side surface of the display is slidably connected at the outer surface of dog-ear square bar by square tube,
The rear end outer surface of dog-ear square bar slidably connects third spring, and the upper surface of third spring is extruded in square tube by Fang Huan
Lower surface.
Preferably, the front end outer side surface of the square tube is equipped with square groove, and the inner surface of the square groove of square tube passes through articulated shaft
It is hinged with hinge bar, the rear end outer surface of hinge bar is fixedly connected with positioning wedged block, the outside of positioning wedged block by supporting block
Surface is stuck in the inner surface of dog-ear square bar by locating slot, and the front end outer side surface of supporting block is fixedly connected with dog-ear block.
Preferably, the lower end outside surface of the hinge bar slidably connects torsional spring, and the outer surface of torsional spring is fixedly connected
In the inner surface of articulated shaft and hinge bar.
Compared with prior art, the utility model has the beneficial effects that the image-guided radiotherapy diagnostic device, passes through
After pulling double end positioning pin to be detached from card slot, pillow can be driven to rise by second spring, then drive double end fixed by the first spring
Position pin card can be fixed into after in card slot, facilitate the height for adjusting pillow, by by the square tube on display along dog-ear square bar
After sliding into, the positioning wedged block on hinge bar can be driven to stick into the locating slot in dog-ear square bar by torsional spring, installation is facilitated to show
Device, it is easy to use.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the dog-ear bar and display connection relationship lateral sectional view of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model；
Fig. 5 is the torsional spring and hinge bar and articulated shaft connection relationship lateral sectional view of the utility model.
In figure: 1 pedestal, 2 slide units, 3 arch scanners, 4 sliding slots, 5 telescopic rods, 6 pillows, 7 support plates, 8 slide openings, 9 double ends
Positioning pin, 10 first springs, 11 card slots, 12 sleeves, 13 mandrils, 14 second springs, 15 dog-ear square bars, 16 displays, 17 square tubes,
18 third springs, 19 side's rings, 20 square grooves, 21 articulated shafts, 22 hinge bars, 23 supporting blocks, 24 positioning wedged blocks, 25 locating slots, 26 foldings
Hornblock, 27 torsional springs, 90 pulling blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of image-guided radiotherapy diagnostic device,
Including pedestal 1, slide unit 2, arch scanner 3, the leading inside surface of slide unit 2 slidably connects telescopic rod 5 by sliding slot 4, stretches
The upper surface of contracting bar 5 is fixedly connected with pillow 6, and the front end upper surface of slide unit 2 is fixedly connected with support plate 7, the inside of support plate 7
Surface slidably connects double end positioning pin 9 by slide opening 8, and the outer surface of double end positioning pin 9 slidably connects the first spring 10,
The rear end outer surface of double end positioning pin 9 is slidably connected at the leading inside surface of telescopic rod 5 by card slot 11；
The front end outer side surface of double end positioning pin 9 is fixedly connected with pulling block 90；
The upper surface of slide unit 2 slidably connects mandril 13 by sleeve 12, and the outer surface of mandril 13 slidably connects the
Two springs 14, this be in order to when in use, after pulling double end positioning pin 9 to be detached from the card slot 11 in telescopic rod 5 by pulling block 90, this
When second spring 14 bounce pillow 6, mandril 13 plays support locating effect, at this moment can pass through the first spring 10 drive double end positioning
Pin 9 sticks into the card slot 11 of the lower end of telescopic rod 5, can easily adjust the height of pillow 6；
The rear end outer surface of pedestal 1 is fixedly installed with display 16 by dog-ear square bar 15,
The front end outer side surface of display 16 is slidably connected at the outer surface of dog-ear square bar 15, dog-ear side by square tube 17
The rear end outer surface of bar 15 slidably connects third spring 18, and the upper surface of third spring 18 passes through square ring 19 and is extruded in square tube
17 lower surface,
The front end outer side surface of square tube 17 is equipped with square groove 20, and the inner surface of the square groove 20 of square tube 17 is cut with scissors by articulated shaft 21
It is connected to hinge bar 22, the rear end outer surface of hinge bar 22 is fixedly connected with positioning wedged block 24, positioning wedged block by supporting block 23
24 outer surface is stuck in the inner surface of dog-ear square bar 15 by locating slot 25, and the front end outer side surface of supporting block 23 is fixed to be connected
It is connected to dog-ear block 26,
The lower end outside surface of hinge bar 22 slidably connects torsional spring 27, and the outer surface of torsional spring 27 is fixedly connected on hingedly
The inner surface of axis 21 and hinge bar 22, this be in order to when in use, by by the square tube 17 on display 16 along dog-ear square bar
After 15 stick into, hinge bar 22 can be driven to overturn by torsional spring 27, the positioning wedged block 24 in supporting block 23 is driven to stick into dog-ear square bar
In locating slot 25 in 15, installation fixation easily can be carried out to display 16, this is to drive the by the side's of being pressed down against ring 19
Three springs, 18 deformation can make positioning wedged block 24 exist by the rebound of third spring 18, the upward square tube 17 of drive side's ring 19
Engaging is closer in locating slot 25, and installation is more stable, in disassembly, supporting block 23 can be pulled by dog-ear block 26, by hinged
Axis 21 is overturn, make positioning wedged block 24 be detached from locating slot 25 after, at this moment can upward sliding square tube 17 remove display 16, use
It is convenient.
When the utility model is specifically implemented: when in use, pulling double end positioning pin 9 to be detached from telescopic rod 5 by pulling block 90
After interior card slot 11, at this moment second spring 14 bounces pillow 6, and mandril 13 plays support locating effect, at this moment can pass through the first bullet
In the card slot 11 for the lower end that spring 10 drives double end positioning pin 9 to stick into telescopic rod 5, the height of pillow 6 can be easily adjusted, is being used
When, after sticking into the square tube 17 on display 16 along dog-ear square bar 15, torsional spring 27 can be passed through, hinge bar 22 is driven to overturn, band
Positioning wedged block 24 in dynamic supporting block 23 sticks into the locating slot 25 in dog-ear square bar 15, can easily pacify to display 16
Dress is fixed, this is to drive 18 deformation of third spring by the side's of being pressed down against ring 19, can be driven by the rebound of third spring 18
The upward square tube 17 of square ring 19, can be such that positioning wedged block 24 engages in locating slot 25 closer, and installation is more stable, dismantle
When, supporting block 23 can be pulled by dog-ear block 26, be overturn by articulated shaft 21, positioning wedged block 24 is made to be detached from locating slot 25
Afterwards, at this moment can upward sliding square tube 17 remove display 16, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of image-guided radiotherapy diagnostic device, including pedestal (1), slide unit (2), arch scanner (3), feature exists
Slidably connected telescopic rod (5) in: the leading inside surface of the slide unit (2) by sliding slot (4), the telescopic rod (5) it is upper
Surface is fixedly connected with pillow (6), and the front end upper surface of the slide unit (2) is fixedly connected with support plate (7), the support plate
(7) inner surface is slidably connected double end positioning pin (9) by slide opening (8), and the outer surface of the double end positioning pin (9) is sliding
Dynamic to be connected with the first spring (10), the rear end outer surface of the double end positioning pin (9) is slidably connected at by card slot (11) to be stretched
The leading inside surface of contracting bar (5)；
The front end outer side surface of the double end positioning pin (9) is fixedly connected with pulling block (90)；
The upper surface of the slide unit (2) is slidably connected mandril (13) by sleeve (12), the outer surface of the mandril (13)
Slidably connect second spring (14)；
The rear end outer surface of the pedestal (1) is fixedly installed with display (16) by dog-ear square bar (15).
2. a kind of image-guided radiotherapy diagnostic device according to claim 1, it is characterised in that: the display
(16) front end outer side surface is slidably connected at the outer surface of dog-ear square bar (15) by square tube (17), dog-ear square bar (15)
Rear end outer surface slidably connects third spring (18), and the upper surface of third spring (18) is extruded in square tube by Fang Huan (19)
(17) lower surface.
3. a kind of image-guided radiotherapy diagnostic device according to claim 2, it is characterised in that: the square tube (17)
Front end outer side surface be equipped with square groove (20), the inner surface of the square groove (20) of square tube (17) is hinged hinged by articulated shaft (21)
The rear end outer surface of extension bar (22), hinge bar (22) is fixedly connected with positioning wedged block (24), positioning card by supporting block (23)
The outer surface of block (24) is stuck in the inner surface of dog-ear square bar (15), the front end outer side of supporting block (23) by locating slot (25)
Surface is fixedly connected with dog-ear block (26).
4. a kind of image-guided radiotherapy diagnostic device according to claim 3, it is characterised in that: the hinge bar
(22) lower end outside surface slidably connects torsional spring (27), the outer surface of torsional spring (27) be fixedly connected on articulated shaft (21) and
The inner surface of hinge bar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058991.9U CN208988875U (en) | 2018-07-04 | 2018-07-04 | A kind of image-guided radiotherapy diagnostic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058991.9U CN208988875U (en) | 2018-07-04 | 2018-07-04 | A kind of image-guided radiotherapy diagnostic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988875U true CN208988875U (en) | 2019-06-18 |
Family
ID=66796311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058991.9U Expired - Fee Related CN208988875U (en) | 2018-07-04 | 2018-07-04 | A kind of image-guided radiotherapy diagnostic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988875U (en) |
-
2018
- 2018-07-04 CN CN201821058991.9U patent/CN208988875U/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 |
Granted publication date: 20190618 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |