CN208481361U - A kind of fixed device of nuclear medicine scan patients head - Google Patents
A kind of fixed device of nuclear medicine scan patients head Download PDFInfo
- Publication number
- CN208481361U CN208481361U CN201720993169.0U CN201720993169U CN208481361U CN 208481361 U CN208481361 U CN 208481361U CN 201720993169 U CN201720993169 U CN 201720993169U CN 208481361 U CN208481361 U CN 208481361U
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- China
- Prior art keywords
- plate
- head
- jugularia
- nuclear medicine
- sliding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to fixed engineering device technique fields, the fixed device of especially a kind of nuclear medicine scan patients head, including jugularia and head plate, it is hinged between jugularia and head plate, shaft is installed in the middle part of jugularia, gear is installed at the top of shaft, bar shaped sliding block is slidably connected on jugularia, rack gear is installed between two sliding blocks, bottom plate is mounted on two sliding blocks, side plate is housed on bottom plate, pillow is laid between two blocks of side plates, head plate upper surface two sides are equipped with second sliding slot, second sliding slot both ends are equipped with link block, screw rod is threaded on link block, one end of screw rod is equipped with clamping plate by bearing, the relative inner of two clamping plates is mounted on rubber strip.The neck of patient leans against on pillow, according to the spacing liked between adjusting side plate of oneself, so that pillow is become fluffy or consolidation, increases comfort, then head leans against in arc groove, by rotating screw rod, grips rubber strip to patients head.
Description
Technical field
The utility model relates to fixed engineering device technique field more particularly to a kind of fixed dresses of nuclear medicine scan patients head
It sets.
Background technique
Nuclear medicine is clinical medical first level discipline, and Nuclear Medicine Dept can be divided into Nuclear medicine and radionuclide therapy.Core doctor
It learns inspection and is related to each system of human body, main inspection item has bone scanning, myocardial perfusion imaging, glomerular filtration rate test etc.
Deng.Nuclear medicine waits, until checking, step is comparatively laborious from injection drug to injection is preceding.Simultaneously the review time generally compared with
Long, short then a few minutes, long then one more than hour, most of universal acquisition time of Nuclear medicine is more than 15 minutes.Due to adopting
The collection time is longer, and in acquisition image process, patient body generates motion artifacts because a variety of causes inevitably moves, right
Picture quality impacts, and must select a time when serious and re-start inspection, image working efficiency, while increasing patient's
Dose of radiation.By the author in the summary of long-term work, generating motion artifacts mainly has a following reason: 1, patient body
The reason of situation is poor, disease itself, it is difficult to maintain a posture for a long time.2, older or smaller, patient cannot have
Imitate the behavior to draw oneself up.3, when lengthy scan, especially head scanning when, since head is irregular shape, do not have
There is suitable headrest, keep head pose constant for a long time, need stronger autocontrol force, inevitably has involuntary slight shifting
It is dynamic.4, the feared state of mind of some patientss to various inspections, the reasons such as space claustrophobia lead to the nervous involuntary shifting generated
It is dynamic.It there is no the method for solving the problems, such as this in the prior art, be no longer satisfied the requirement of people.
Utility model content
Purpose of the utility model is to solve patient exists in the prior art under prolonged scanning, head can be put
Dynamic disadvantage, and a kind of fixed device of the nuclear medicine scan patients head proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of nuclear medicine scan patients head is designed with fixed device, including jugularia and head plate, the jugularia and head plate it
Between it is hinged, and be also hinged with telescopic rod between jugularia and head plate, shaft, the shaft be equipped with by bearing in the middle part of the jugularia
Top is equipped with gear, and the shaft bottom is equipped with turntable, and the jugularia is equipped with two first sliding grooves, the first sliding groove
Positioned at the front and rear sides of shaft, bar shaped sliding block, the relative inner peace of two sliding blocks are slidably connected in the first sliding groove
Equipped with the rack gear being meshed with gear, it is mounted on bottom plate on two sliding blocks, side plate is housed on the bottom plate, described in two pieces
Pillow is laid between side plate；Head plate upper surface two sides are equipped with second sliding slot, and the head plate upper surface middle part is equipped with arc
Shape slot, the arc groove connect with second sliding slot, and the second sliding slot both ends are equipped with link block, are threadedly coupled on the link block
There is screw rod, one end of the screw rod is equipped with handle, and the other end of the screw rod is equipped with longitudinally disposed clamping plate by bearing,
The relative inner of two clamping plates is mounted on rubber strip.
Preferably, the telescopic rod is equipped with clamping screw.
Preferably, the bottom plate is equipped with notch, and two pieces of bottom plates shift to install.
Preferably, the pillow is cotton pillow.
Preferably, the shape of the arc groove and the shape of the back side of head are similar, and pad cotton is placed in arc groove.
The utility model proposes a kind of fixed device of nuclear medicine scan patients head, beneficial effect is: the device
Structure is simple, and jugularia is installed on one end of hospital bed, and the neck of the angle adjustable between jugularia and head plate, patient leans against pillow
On, according to the spacing liked between adjusting side plate of oneself, so that pillow is become fluffy or consolidation, increase comfort, then head
Portion leans against in arc groove, by rotating screw rod, grips rubber strip to patients head.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of nuclear medicine scan patients head fixation device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of nuclear medicine scan patients head fixation device side view；
Fig. 3 be the utility model proposes a kind of nuclear medicine scan patients head fixation device top view；
Fig. 4 be the utility model proposes a kind of fixed device of nuclear medicine scan patients head bottom plate removal pillow after
Top view.
In figure: jugularia 1, first sliding groove 11, sliding block 2, rack gear 21, shaft 3, turntable 31, gear 32, bottom plate 4, side plate 41,
Notch 42, pillow 43, telescopic rod 5, head plate 6, second sliding slot 61, link block 62, arc groove 63, screw rod 7, handle 71, clamping plate 8,
Rubber strip 81.
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.
Referring to Fig.1-4, a kind of nuclear medicine scan patients head uses fixed device, including jugularia 1 and head plate 6, jugularia 1 and head
It is hinged between plate 6, and telescopic rod 5 is also hinged between jugularia 1 and head plate 6, telescopic rod 5 is equipped with clamping screw, jugularia 1 and head
It is adjusted between plate 6, patient likes the angle of adjusting between the two according to oneself, and the comfort of patient is made to get a promotion.
Shaft 3 is equipped with by bearing in the middle part of jugularia 1, gear 32 is installed at the top of shaft 3,3 bottom of shaft, which is equipped with, to be turned
Disk 31, jugularia 1 are equipped with two first sliding grooves 11, and first sliding groove 11 is located at the front and rear sides of shaft 3, sliding in first sliding groove 11
It is connected with bar shaped sliding block 2, the relative inner of two sliding blocks 2 is equipped with the rack gear 21 being meshed with gear 32, on two sliding blocks 2
Bottom plate 4 is installed, bottom plate 4 is equipped with notch 42, and two pieces of bottom plates 4 shift to install, and side plate 41, two blocks of side plates are housed on bottom plate 4
Lay pillow 43 between 41, pillow 43 is cotton pillow, pillow 43 for increase patient's neck lean against it is comfortable on bottom plate 4
Sense, can according to oneself like adjust side plate 41 between spacing, to change the fluffy or degree of packing of pillow 43, while auxiliary
Neck is clamped with two blocks of side plates 41, in the case where ensure that neck comfort, the head of patient is likely to keep not
It is dynamic, conducive to the scanning of instrument.
6 upper surface two sides of head plate are equipped with second sliding slot 61, and 6 upper surface middle part of head plate is equipped with arc groove 63, arc groove 63
Shape it is similar to the shape of the back side of head, and pad cotton is placed in arc groove 63, arc groove 63 connects with second sliding slot 61, second
61 both ends of sliding slot are equipped with link block 62, are threaded with screw rod 7 on link block 62, one end of screw rod 7 is equipped with handle 71, screw rod
7 other end is equipped with longitudinally disposed clamping plate 8 by bearing, and the relative inner of two clamping plates 8 is mounted on rubber strip 81, pad
The effect of cotton acts on identical with pillow 43, increases certain comfort, then rotates the handle 71 of two sides, the rubber of 8 inside of clamping plate
Adhesive tape 81 clamps patients head, avoids head mobile, so that the scanning work in later period more smoothly completes.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of nuclear medicine scan patients head uses fixed device, including jugularia (1) and head plate (6), which is characterized in that the neck
It is hinged between plate (1) and head plate (6), and telescopic rod (5) are also hinged between jugularia (1) and head plate (6), in the jugularia (1)
Portion is equipped with shaft (3) by bearing, is equipped with gear (32) at the top of the shaft (3), and shaft (3) bottom, which is equipped with, to be turned
Disk (31), the jugularia (1) are equipped with two first sliding grooves (11), and the first sliding groove (11) is located at the front and back two of shaft (3)
Side slidably connects bar shaped sliding block (2) in the first sliding groove (11), the relative inner of two sliding blocks (2) be equipped with
The rack gear (21) that gear (32) is meshed is mounted on bottom plate (4) on two sliding blocks (2), and side is housed on the bottom plate (4)
Plate (41) lays pillow (43) between two pieces of side plates (41)；Head plate (6) the upper surface two sides are equipped with second sliding slot
(61), head plate (6) upper surface middle part is equipped with arc groove (63), and the arc groove (63) connects with second sliding slot (61), institute
It states second sliding slot (61) both ends and link block (62) is housed, be threaded with screw rod (7), the screw rod on the link block (62)
(7) one end is equipped with handle (71), and the other end of the screw rod (7) is equipped with longitudinally disposed clamping plate (8) by bearing, and two
The relative inner of clamping plate described in root (8) is mounted on rubber strip (81).
2. a kind of fixed device of nuclear medicine scan patients head according to claim 1, which is characterized in that described flexible
Bar (5) is equipped with clamping screw.
3. a kind of fixed device of nuclear medicine scan patients head according to claim 1, which is characterized in that the bottom plate
(4) notch (42) are equipped with, and two pieces of bottom plates (4) shift to install.
4. a kind of fixed device of nuclear medicine scan patients head according to claim 1, which is characterized in that the pillow
It (43) is cotton pillow.
5. a kind of fixed device of nuclear medicine scan patients head according to claim 1, which is characterized in that the arc
The shape of slot (63) is similar to the shape of the back side of head, and pad cotton is placed in arc groove (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993169.0U CN208481361U (en) | 2017-08-10 | 2017-08-10 | A kind of fixed device of nuclear medicine scan patients head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993169.0U CN208481361U (en) | 2017-08-10 | 2017-08-10 | A kind of fixed device of nuclear medicine scan patients head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481361U true CN208481361U (en) | 2019-02-12 |
Family
ID=65253964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720993169.0U Expired - Fee Related CN208481361U (en) | 2017-08-10 | 2017-08-10 | A kind of fixed device of nuclear medicine scan patients head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509195A (en) * | 2021-08-17 | 2021-10-19 | 中国医科大学附属第一医院 | Fixing device for head of nuclear medicine scanning patient |
-
2017
- 2017-08-10 CN CN201720993169.0U patent/CN208481361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509195A (en) * | 2021-08-17 | 2021-10-19 | 中国医科大学附属第一医院 | Fixing device for head of nuclear medicine scanning patient |
| CN113509195B (en) * | 2021-08-17 | 2022-07-22 | 中国医科大学附属第一医院 | Fixing device for head of nuclear medicine scanning patient |
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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: 20190212 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |