CN109938732A - A kind of medical nuclear magnetic resonance check device of automatically retractable - Google Patents
A kind of medical nuclear magnetic resonance check device of automatically retractable Download PDFInfo
- Publication number
- CN109938732A CN109938732A CN201910193913.2A CN201910193913A CN109938732A CN 109938732 A CN109938732 A CN 109938732A CN 201910193913 A CN201910193913 A CN 201910193913A CN 109938732 A CN109938732 A CN 109938732A
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- magnetic resonance
- nuclear magnetic
- push plate
- fixedly connected
- blimp
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- 238000005481 NMR spectroscopy Methods 0.000 title claims abstract description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000009413 insulation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000036651 mood Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005311 nuclear magnetism Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The invention discloses a kind of medical nuclear magnetic resonance check devices of automatically retractable, it is related to nuclear magnetic resonance equipment technical field, it includes nuclear magnetic resonance machine ontology and push plate, the right side of the nuclear magnetic resonance machine ontology is fixedly connected with fixing seat, the upper surface of the fixing seat inner wall is fixedly connected by two electric pushrods with the upper surface of push plate, the left side of the push plate is fixedly connected with sliding block, the sliding block is slidably connected in the sliding slot that fixing seat inner wall left side opens up, the upper surface of the push plate is fixedly connected with supporting pad, the front and rear sides of push plate upper surface offer card slot, fixture block is slidably connected in card slot.The medical nuclear magnetic resonance check device of the automatically retractable, pass through setting electric pushrod, blimp, slide bar, card hole and sound insulating pad, reduce panic sense when patient's detection, and the patient for being inconvenient to move is lain upper push plate from a lower height, the comfort level for improving patient's detection, meets the needs used.
Description
Technical field
The present invention relates to nuclear magnetic resonance equipment technical field, the medical nuclear magnetic resonance check of specially a kind of automatically retractable
Device.
Background technique
Nuclear magnetic resonance is the atomic nucleus that magnetic moment is not zero, and Zeeman splitting, resonance occur for the energy level that spins under external magnetic field
Absorb the physical process of the radio-frequency radiation of certain certain frequency.The some old patients of the larger inconvenience of the general volume of nuclear magnetic resonance lie in
Detection zone is detected, and unavoidably will appear biggish noise due to equipment of itself, these noises can be to trouble
Person brings great psychological pressure in the detection process, and comfort level when patient being caused to check reduces, or even occurs contradicting detection
Mood, the needs used cannot be met very well.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of medical nuclear magnetic resonance check device of automatically retractable,
It solves some old patients of the larger inconvenience of the general volume of nuclear magnetic resonance and lies in detection zone and detect, and due to itself
Equipment unavoidably will appear biggish noise, these noises can bring in the detection process greatly psychology pressure to patient
Power, comfort level when patient being caused to check reduce, or even occur contradicting the mood of detection, cannot meet asking using needs very well
Topic.
(2) technical solution
To achieve the above objectives, the technical solution adopted by the present invention is that: a kind of medical nuclear magnetic resonance inspection of automatically retractable
Device, including nuclear magnetic resonance machine ontology and push plate are looked into, the right side of the nuclear magnetic resonance machine ontology is fixedly connected with fixing seat, institute
The upper surface for stating fixing seat inner wall is fixedly connected by two electric pushrods with the upper surface of push plate, and the left side of the push plate is solid
Surely it is connected with sliding block, the sliding block is slidably connected in the sliding slot that fixing seat inner wall left side opens up, the upper surface of the push plate
It is fixedly connected with supporting pad, the front and rear sides of the push plate upper surface offer card slot, slidably connect card in the card slot
Block, and the upper surface of two fixture blocks is fixedly connected with the front and rear sides of blimp lower surface respectively.
The left side of the blimp offers through-hole, and the left side of blimp is fixedly connected with the relative position of through-hole
Have a sound insulating pad, the lower surface of the blimp is fixedly connected with seal washer, the lower surface of the seal washer and push plate it is upper
Surface overlap joint, the upper surface of the blimp offer venthole, and the right side of the blimp is fixedly connected with support plate, institute
The upper surface for stating support plate is connected with sliding sleeve, and slide bar is slidably connected in the sliding sleeve, and the top of the slide bar is fixedly connected with
Handle, the bottom end of the slide bar and the lower surface of card hole inner wall overlap, and the card hole is provided with the upper surface of fixed block, described solid
The left side for determining block is fixedly connected with the right side of push plate.
Preferably, the input terminal of the electric pushrod is electrically connected with nuclear magnetic resonance machine body interior power supply output end.
Preferably, the shape of the card hole is cylinder, and the diameter of card hole and the diameter of slide bar match.
Preferably, the push plate is aluminium sheet, and the fixing seat is aluminium casing.
Preferably, the blimp be transparent silica gel box body, and the material of seal washer be elastic silica gel washer, it is described every
The upper surface of sound cover offers air hole.
Preferably, the width of the through-hole is less than the width of blimp, and the width of the relative position of supporting pad and through-hole
Match with the width of through-hole.
(3) beneficial effect
The beneficial effects of the present invention are:
1, the medical nuclear magnetic resonance check device of the automatically retractable, by the way that electric pushrod, blimp, slide bar, card is arranged
Hole and sound insulating pad make electric pushrod work elongation that push plate be driven to be moved downward to patient side by operating nuclear magnetic resonance machine ontology
Just after the height on lying, after patient lies in push plate, blimp is caught in card slot by the fixture block of two sides, blimp is to patient's head
Portion carries out closed isolation, and patient's neck is located in through-hole, and sound insulating pad closes through-hole, when blimp drives fixture block and slide bar
When being moved to above card hole, slide bar slide-in sliding sleeve is caught in card hole, to be connected and fixed to blimp, when push plate moves into
When nuclear magnetic resonance machine body interior, biggish noise can effectively filter shielding by sound insulation washer and blimp, reduce
Panic sense when patient detects, and the patient for be inconvenient to move is lain upper push plate from a lower height, raising
The comfort level of patient's detection, meets the needs used.
2, the medical nuclear magnetic resonance check device of the automatically retractable, by setting sliding block and sliding slot, so that push plate
It is more stable by movement of the sliding block in sliding slot, it ensure that stability when electric pushrod drives push plate lifting moving, guarantee
Stability when patient lies in push plate.
3, the medical nuclear magnetic resonance check device of the automatically retractable, by the way that fixture block and card slot, and card slot and fixture block is arranged
It is L-type, avoids blimp and move up and separated with push plate because of the vibration of nuclear magnetic resonance machine ontology, and seal washer
Can the tight type that is bonded with push plate of effective sound insulation by filling cover, ensure that the soundproof effect of blimp.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces；
Fig. 2 is the structural schematic diagram of the right view of fixture block of the present invention；
Fig. 3 is the structural schematic diagram of part A amplification in Fig. 1.
In figure: 1 nuclear magnetic resonance machine ontology, 2 fixing seats, 3 electric pushrods, 4 push plates, 5 sliding blocks, 6 sliding slots, 7 supporting pads, 8 cards
Slot, 9 fixture blocks, 10 through-holes, 11 sound insulating pads, 12 air holes, 13 blimps, 14 seal washers, 15 support plates, 16 sliding sleeves, 17 slide bars,
18 handles, 19 card holes, 20 fixed blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of medical nuclear magnetic resonance check dress of automatically retractable
It sets, including nuclear magnetic resonance machine ontology 1 and push plate 4, the right side of nuclear magnetic resonance machine ontology 1 are fixedly connected with fixing seat 2, fixing seat
The upper surface of 2 inner walls is fixedly connected by two electric pushrods 3 with the upper surface of push plate 4, the input terminal and nuclear-magnetism of electric pushrod 3
The electrical connection of 1 in-line power output end of resonance machine ontology, the left side of push plate 4 are fixedly connected with sliding block 5, and push plate 4 is aluminium sheet, fixed
Seat 2 is aluminium casing, and by setting push plate 4 and fixing seat 2, and push plate 4 and fixing seat 2 are aluminum material, so as to avoid
The huge magnetic force of 1 bring of nuclear magnetic resonance machine ontology is influenced to push plate 4 and 2 bring of fixing seat, and sliding block 5 is slidably connected at fixing seat
In the sliding slot 6 that 2 inner wall left sides open up, the upper surface of push plate 4 is fixedly connected with supporting pad 7, the front and rear sides of 4 upper surface of push plate
Card slot 8 is offered, fixture block 9 is slidably connected in card slot 8, by setting fixture block 9 and card slot 8, and card slot 8 and fixture block 9 are L
Type avoids blimp 13 and moves up and separate with push plate 4 because of the vibration of nuclear magnetic resonance machine ontology 1, and seal washer
14 can the tight type that is bonded with push plate 4 of effective sound insulation by filling cover 13, ensure that the soundproof effect of blimp 13, and two are blocked
The upper surface of block 9 is fixedly connected with the front and rear sides of 13 lower surface of blimp respectively.
The left side of blimp 13 offers through-hole 10, and the width of through-hole 10 is less than the width of blimp 13, and supporting pad 7
Match with the width of the width and through-hole 10 of the relative position of through-hole 10, by the way that supporting pad 7 is arranged, lies to improve patient
Comfort level when in push plate 4, and the left side of blimp 13 and the relative position of through-hole 10 are fixedly connected with sound insulating pad 11, every
Sound cover 13 is transparent silica gel box body, and the material of seal washer 14 is elastic silica gel washer, and the upper surface of blimp 13 offers
Air hole 12, by the way that blimp 13 is arranged, so that blimp 13 effectively can carry out sound insulation to the patient in blimp 13,
Comfort level when patient's detection is effectively increased, the lower surface of blimp 13 is fixedly connected with seal washer 14, close by being arranged
Seal washer 14, seal washer 14 can fill the gap between seal closure and push plate 4, improve the effect of seal closure sound insulation, close
The lower surface of seal washer 14 and the upper surface of push plate 4 overlap, and the upper surface of blimp 13 offers venthole, the right side of blimp 13
Side is fixedly connected with support plate 15, and the upper surface of support plate 15 is connected with sliding sleeve 16, slide bar 17 is slidably connected in sliding sleeve 16,
The top of slide bar 17 is fixedly connected with handle 18, and the bottom end of slide bar 17 and the lower surface of 19 inner wall of card hole overlap, and card hole 19 opens up
In the upper surface of fixed block 20, the shape of card hole 19 is cylinder, and the diameter of card hole 19 and the diameter of slide bar 17 match, and is led to
Setting card hole 19 and slide bar 17 are crossed, so that blimp 13 just can be avoided because vibration produces after sliding block 5 is caught in card hole 19
Raw slides laterally, and ensure that the stability of 13 sound insulation of blimp, the fixed company in the left side of fixed block 20 and the right side of push plate 4
It connects.
Operating procedure of the invention are as follows:
S1, make the work elongation of electric pushrod 3 that push plate 4 be driven to be moved downward to trouble by operating nuclear magnetic resonance machine ontology 1
Person conveniently lie on height after, operation nuclear magnetic resonance machine ontology 1 stop electric pushrod 3 work；
After S2, patient lie in push plate 4, operation nuclear magnetic resonance machine ontology 1 shortens the work of electric pushrod 3 to reset, will be every
Sound cover 13 is caught in card slot 8 by the fixture block 9 of two sides, and blimp 13 carries out closed isolation to patients head, and patient's neck is located at
In through-hole 10, sound insulating pad 11 closes through-hole 10；
S3, when blimp 13 drives fixture block 9 and slide bar 17 to be moved to 19 top of card hole, the slide-in sliding sleeve 16 of slide bar 17 is blocked
Enter in card hole 19, so that blimp 13 is connected and fixed, it is biggish when push plate 4 moves into 1 inside of nuclear magnetic resonance machine ontology
Noise can be enclosed by sound insulating pad 11 and the effectively filtering shielding of blimp 13.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (6)
1. a kind of medical nuclear magnetic resonance check device of automatically retractable, including nuclear magnetic resonance machine ontology (1) and push plate (4),
Be characterized in that: the right side of the nuclear magnetic resonance machine ontology (1) is fixedly connected with fixing seat (2), fixing seat (2) inner wall
Upper surface is fixedly connected by two electric pushrods (3) with the upper surface of push plate (4), and the left side of the push plate (4) is fixed to be connected
It is connected to sliding block (5), the sliding block (5) is slidably connected in the sliding slot (6) that fixing seat (2) inner wall left side opens up, the push plate
(4) upper surface is fixedly connected with supporting pad (7), and the front and rear sides of push plate (4) upper surface offer card slot (8), institute
It states and is slidably connected fixture block (9) in card slot (8), and the upper surface of two fixture blocks (9) is respectively and before blimp (13) lower surface
Two sides are fixedly connected afterwards；
The left side of the blimp (13) offers through-hole (10), and the left side of blimp (13) is opposite with through-hole (10)
Position is fixedly connected with sound insulating pad (11), and the lower surface of the blimp (13) is fixedly connected with seal washer (14), described close
The lower surface of seal washer (14) and the upper surface of push plate (4) overlap, and the upper surface of the blimp (13) offers venthole, institute
The right side for stating blimp (13) is fixedly connected with support plate (15), and the upper surface of the support plate (15) is connected with sliding sleeve
(16), it is slidably connected slide bar (17) in the sliding sleeve (16), the top of the slide bar (17) is fixedly connected with handle (18), institute
The lower surface of the bottom end and card hole (19) inner wall of stating slide bar (17) overlaps, and the card hole (19) is provided with the upper table of fixed block (20)
The left side in face, the fixed block (20) is fixedly connected with the right side of push plate (4).
2. a kind of medical nuclear magnetic resonance check device of automatically retractable according to claim 1, it is characterised in that: described
The input terminal of electric pushrod (3) is electrically connected with nuclear magnetic resonance machine ontology (1) in-line power output end.
3. a kind of medical nuclear magnetic resonance check device of automatically retractable according to claim 1, it is characterised in that: described
The shape of card hole (19) is cylinder, and the diameter of card hole (19) and the diameter of slide bar (17) match.
4. a kind of medical nuclear magnetic resonance check device of automatically retractable according to claim 1, it is characterised in that: described
Push plate (4) is aluminium sheet, and the fixing seat (2) is aluminium casing.
5. a kind of medical nuclear magnetic resonance check device of automatically retractable according to claim 1, it is characterised in that: described
Blimp (13) is transparent silica gel box body, and the material of seal washer (14) is elastic silica gel washer, the blimp (13)
Upper surface offers air hole (12).
6. a kind of medical nuclear magnetic resonance check device of automatically retractable according to claim 1, it is characterised in that: described
The width of through-hole (10) is less than the width of blimp (13), and the width of the relative position of supporting pad (7) and through-hole (10) and logical
The width in hole (10) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193913.2A CN109938732A (en) | 2019-03-14 | 2019-03-14 | A kind of medical nuclear magnetic resonance check device of automatically retractable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193913.2A CN109938732A (en) | 2019-03-14 | 2019-03-14 | A kind of medical nuclear magnetic resonance check device of automatically retractable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109938732A true CN109938732A (en) | 2019-06-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910193913.2A Pending CN109938732A (en) | 2019-03-14 | 2019-03-14 | A kind of medical nuclear magnetic resonance check device of automatically retractable |
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| CN (1) | CN109938732A (en) |
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Application publication date: 20190628 |