CN205658919U - Nasal sinus hat form position CT scan support frame - Google Patents
Nasal sinus hat form position CT scan support frame Download PDFInfo
- Publication number
- CN205658919U CN205658919U CN201620194979.5U CN201620194979U CN205658919U CN 205658919 U CN205658919 U CN 205658919U CN 201620194979 U CN201620194979 U CN 201620194979U CN 205658919 U CN205658919 U CN 205658919U
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- CN
- China
- Prior art keywords
- lower jaw
- patient
- locating part
- scan
- head
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Abstract
The utility model discloses a nasal sinus hat form position CT scan support frame, including and moving the tip of bed along same horizontal plane fixed connection's the bottom plate of being connected with CT, set up top of the head limiting member and lower jaw regulation and control member on connecting the bottom plate, top of the head limiting member gives patient the oblique decurrent power of dragging of drawing by the patient top of the head, lower jaw regulation and control component drives patient's lower jaw and removes along the length direction who connects the bottom plate, the state of facing upward before drawing the reinforce system of dragging patient head to be through the top of the head oblique decurrent, rethread lower jaw control lower jaw and the top of the head face upward the strut angle degree, until the requirement that accords with the CT scan can, the laborsaving convenience of control process has not only lightened patient's tired sense.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of sinus coronal CT scan bracing frame.
Background technology
Nasal polyp, chronic sinusitis are one of modal disease of nose section, and the concrete reason of its morbidity is the most very
Clear.But the textural anomaly of Ostiomeatal Complex, drain obstacle, be the major reason causing nasal polyp, sinusitis.
Along with the development of medical science, transnasal endoscopic surgery nasal polyp and sinusitis become conventional means, the rapidest
It is developed and improves, and moving to maturity.But there is one to recognize intuitively nasal polyp and sinusitis the most before surgery, right
The anomalous structure situation of Ostiomeatal Complex has a total understanding, analyzes the postoperative complication being likely to occur, thus formulates
Operation plan, it is necessary to the inspection of more preoperative necessity and preparation.The radiology department of a lot of basic hospitals was provided with electricity in recent years
Sub-computed tomography machine (CT machine), thus provide one and well check medium, play in the diagnosis of nasal disease
Important effect, and promoted the development of Endoscopic surgery.The CT scan of sinus coronal, especially endoscopic sinus hands
Inspection method important in art.
Sinus coronal CT scan, generally uses ventricumbent position, and location line is vertical with canthomeatal line, and continuous scanning obtains multiple and sweeps
Tracing sheet, by sinus frontalis to sphenoid sinus.The head of patient to be scanned process in the position vertical with bed surface substantially, it is common that checks
Doctor patient head is faced upward support situation be described formula instruct, but will describe for a long time and just can reach with break-in
Facing upward position to satisfactory, not only waste time and energy, patient also can produce tired sense.
Summary of the invention
For defect of the prior art and deficiency, the purpose of this utility model is to provide a kind of sinus coronal CT scan
Bracing frame, this bracing frame can facilitate doctor that patient's head in checking process is faced upward the control of support position, it is not necessary to patient is autonomous
Carry out facing upward support, not only improve the inspection efficiency in checking process, alleviate the tired sense of patient simultaneously.
For reaching above-mentioned purpose, the technical scheme that this utility model is taked is；
The first sinus coronal CT scan bracing frame, is connected along same level is fixing including with the end of CT moving bed
Connecting bottom board, connecting bottom board is arranged crown limit component and lower jaw regulation and control component, crown limit component is by the patient crown
Give patient drag force obliquely；Lower jaw regulation and control component drives patient's lower jaw to move along the length direction of connecting bottom board.
The second sinus coronal CT scan bracing frame of the present utility model is on the basis of the first, and described lower jaw is adjusted
Control component includes lower jaw locating part and slide rail moving member, and lower jaw locating part is vertical with slide rail moving member affixed, slide rail moving member edge
Length direction is embedded on connecting bottom board.
The third sinus coronal CT scan bracing frame of the present utility model is on the basis of the second, and described lower jaw limits
Position part is the cell body identical with people's lower jaw outer contour shape, arranges the spacing cushion of lower jaw in lower jaw locating part base channel body,
The sidepiece of lower jaw locating part arranges the spacing air bag of side.
4th kind of sinus coronal CT scan bracing frame of the present utility model is on the basis of the second or the third, described
Slide rail moving member include that bottom is with the fixing seat of slide block and the fixing drawing article that be connected vertical with fixing seat, lower jaw locating part
It is arranged on fixing seat；
Burying end face chute and side chute on connecting bottom board underground, end face chute is for sliding back and forth with the fixing seat of slide block
Dynamic, side chute tights a bolt for installation, makes to tight a bolt and can tighten fixing to the fixing seat with slide block.
5th kind of sinus coronal CT scan bracing frame of the present utility model the first, the second or the third basis
On, described crown limit component includes elastic spacing band and clip, and clip is arranged on the both sides of connecting bottom board, works as patient
Lower jaw be placed on lower jaw regulation and control component on time, give patient crown drag force obliquely by elastic spacing band.
Advantage of the present utility model is:
(1) the first sinus coronal CT scan bracing frame, fixes along same level including the end with CT moving bed
The connecting bottom board connected, arranges crown limit component and lower jaw regulation and control component on connecting bottom board, and crown limit component is by patient
The crown gives patient drag force obliquely；Lower jaw regulation and control component drives patient's lower jaw to move along the length direction of connecting bottom board
Dynamic, force to face upward before patient head is state by the drag force obliquely on the crown, then by lower jaw control piece control lower jaw with
The crown face upward support angle degree, until meeting the requirement of CT scan, not only control the laborsaving convenience of process, alleviate the tired of patient
Sense.
(2) the second sinus coronal CT scan bracing frame of the present utility model is on the basis of the first, and lower jaw regulates and controls
Component includes lower jaw locating part and slide rail moving member, and slide rail moving member is embedded in along its length on connecting bottom board, passes through slide rail
Moving member drives the movement of lower jaw locating part, time saving and energy saving, and is easily controlled.
(3) the third sinus coronal CT scan bracing frame of the present utility model is on the basis of the second, and lower jaw is spacing
Part is the cell body identical with people's lower jaw outer contour shape, arranges the spacing cushion of lower jaw in lower jaw locating part base channel body, under
The sidepiece of jaw locating part arranges the spacing air bag of side, after the lower jaw of patient is placed in lower jaw locating part, and the portion that lower jaw is the most top
Position is placed in the spacing cushion of lower jaw, and to one, the top cushion effect of lower jaw, cushion compresses under the top pressure of lower jaw, then
The lower jaw locating part further top position to lower jaw coordinating channel-shaped carries out the restriction of front and back position, prevents lower jaw from skidding off
Lower jaw locating part；Further, since varying in size of different patient face, airbag structure, energy are set in the both sides of lower jaw locating part
Further it is close to fix to the side face of patient, further that patient head is the most fixing.
(4) the 4th kind of sinus coronal CT scan bracing frame of the present utility model is on the basis of the second or the third,
Slide rail moving member includes that bottom, with the fixing seat of slide block and the fixing drawing article that be connected vertical with fixing seat, connecting bottom board is buried
If end face chute and side chute, end face chute is for slidably reciprocating with the fixing seat of slide block, and side chute is used for installing
Tight a bolt, make to tight a bolt and can the fixing seat with slide block be tightened fixing, by drawing article, fixing seat is pulled
Move before and after driving lower jaw locating part simultaneously, then by tighting a bolt, slide block is held out against fixing, prevent in checking process
Accident slide.
(5) the 5th kind of sinus coronal CT scan bracing frame of the present utility model the first, the second or the third
On the basis of, crown limit component includes elastic spacing band and clip, when the lower jaw of patient is placed on lower jaw regulation and control component,
Giving patient crown drag force obliquely by elastic spacing band, elastic spacing band does not enter to meet different patient head
The requirement of size, decreases the complicated processes of adjustment, and gives patient head oblique by the pulling force that elastic spacing band is certain
Under drag force, coordinate lower jaw reach.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of sinus coronal CT scan bracing frame of the present utility model；
Fig. 2 is the use status architecture schematic diagram of sinus coronal CT scan bracing frame of the present utility model；
Fig. 3 is lower jaw limit component structural representation of the present utility model；
In figure, each label is expressed as: 1-crown limit component, 11-elastic spacing band, 12-clip, 2-lower jaw regulation and control structure
Part, 21-drawing article, 22-tight a bolt, 23-fixes seat, 24-lower jaw locating part, the spacing cushion of 241-lower jaw, 242-side limit
Position air bag, 243-inflation inlet, 3-connecting bottom board, 31-side chute, 32-end face chute, 4-CT check moving bed；
Below in conjunction with specification drawings and specific embodiments, this utility model is illustrated.
Detailed description of the invention
In conjunction with Fig. 1-3, a kind of sinus coronal CT scan bracing frame of the present utility model, including the end with CT moving bed 4
The connecting bottom board 3 of connection is fixed along same level by portion, arranges crown limit component 1 and lower jaw regulation and control structure on connecting bottom board 3
Part 2, crown limit component 1 is given patient drag force obliquely by the patient crown；Lower jaw regulation and control component 2 drives patient's lower jaw edge
The length direction of connecting bottom board 3 moves, and forces to face upward state before patient head is by the drag force obliquely on the crown, then
Facing upward support angle degree by what lower jaw control piece 2 controlled lower jaw and the crown, until meeting the requirement of CT scan, not only controlling process
Laborsaving convenience, alleviates the tired sense of patient；
Concrete lower jaw regulation and control component 2 includes that lower jaw locating part 24 and slide rail moving member, lower jaw locating part 24 move with slide rail
Moving part is the most affixed, and slide rail moving member is embedded on connecting bottom board 3 along its length, drives lower jaw spacing by slide rail moving member
The movement of part 24, time saving and energy saving, and be easily controlled；
A kind of structure realizing lower jaw locating part 24 and slide rail moving member, concrete lower jaw locating part 24 be with people's lower jaw outside
The cell body that contour shape is identical, arranges the spacing cushion of lower jaw 241, at lower jaw locating part 24 in lower jaw locating part 24 base channel body
Sidepiece the spacing air bag of side 242 is set, after the lower jaw of patient is placed in lower jaw locating part 24, the most top position of lower jaw is put
Putting in the spacing cushion of lower jaw 241, to one, the top cushion effect of lower jaw, cushion compresses under the top pressure of lower jaw, then
The lower jaw locating part further top position to lower jaw coordinating channel-shaped carries out the restriction of front and back position, prevents lower jaw from skidding off down
Jaw locating part 24；Further, since varying in size of different patient face, airbag structure is set in the both sides of lower jaw locating part 24,
Can further be close to fix to the side face of patient, further that patient head is the most fixing；
More specifically slide rail moving member includes that bottom is connected with fixing seat 23 and fix vertical with fixing seat 23 of slide block
Drawing article 21, lower jaw locating part 24 is arranged on fixing seat 23；End face chute 32 and side chute is buried underground on connecting bottom board 3
31, end face chute 32 is for slidably reciprocating with the fixing seat 23 of slide block, and side chute 31 tights a bolt 22 for installation, makes
Tight a bolt and 22 can the fixing seat 23 with slide block be tightened fixing, by drawing article 21 pulling simultaneously fixing seat 23
Move before and after driving lower jaw locating part 24, then hold out against fixing by the 22 pairs of slide blocks that tight a bolt, prevent in checking process
Accident slide；
Crown limit component 1 includes elastic spacing band 11 and clip 12, and clip 12 is arranged on the two of connecting bottom board 3
Side, when the lower jaw of patient is placed on lower jaw regulation and control component 2, gives the patient crown drawing obliquely by elastic spacing band 11
Drag, elastic spacing band does not enter the requirement of the size meeting different patient head, decreases the complicated processes of adjustment, and logical
Cross elastic spacing band 11 certain pulling force and patient head is given drag force obliquely, coordinate the reach of lower jaw.
This device only needs the doctor of operation according to the difference of the inspection requirements of different patients, carries out patient head and faces upward support angle
The regulation of degree, real achieves doctor to facing upward the regulation and control of support angle degree, and alleviates the tired sense of patient.
Claims (3)
1. a sinus coronal CT scan bracing frame, is connected along same level is fixing including with the end of CT moving bed (4)
Connecting bottom board (3), it is characterised in that arrange on connecting bottom board (3) crown limit component (1) and lower jaw regulation and control component (2),
Crown limit component (1) is given patient drag force obliquely by the patient crown；Lower jaw regulation and control component (2) drives patient's lower jaw edge
The length direction of connecting bottom board (3) moves；
Described lower jaw regulation and control component (2) includes lower jaw locating part (24) and slide rail moving member, lower jaw locating part (24) and slide rail
Moving member is the most affixed, and slide rail moving member is embedded on connecting bottom board (3) along its length；
Described crown limit component (1) includes elastic spacing band (11) and clip (12), and clip (12) is arranged on connection
The both sides of base plate (3), when the lower jaw of patient is placed on lower jaw regulation and control component (2), give disease by elastic spacing band (11)
People crown drag force obliquely.
2. sinus coronal CT scan bracing frame as claimed in claim 1, it is characterised in that described lower jaw locating part (24)
For the cell body identical with people's lower jaw outer contour shape, the spacing cushion of lower jaw is set in lower jaw locating part (24) base channel body
(241), the sidepiece at lower jaw locating part (24) arranges the spacing air bag of side (242).
3. sinus coronal CT scan bracing frame as claimed in claim 1 or 2, it is characterised in that described slide rail moving member
With fixing seat (23) and the fixing drawing article (21) that be connected vertical with fixing seat (23), the lower jaw locating part of slide block bottom including
(24) it is arranged on fixing seat (23)；
Burying end face chute (32) and side chute (31) on connecting bottom board (3) underground, end face chute (32) is used for consolidating with slide block
Slidably reciprocating of reservation (23), side chute (31) tights a bolt (22) for installation, and making to tight a bolt (22) can be to cunning
The fixing seat (23) of block carries out tightening fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194979.5U CN205658919U (en) | 2016-03-14 | 2016-03-14 | Nasal sinus hat form position CT scan support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194979.5U CN205658919U (en) | 2016-03-14 | 2016-03-14 | Nasal sinus hat form position CT scan support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205658919U true CN205658919U (en) | 2016-10-26 |
Family
ID=57162490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620194979.5U Expired - Fee Related CN205658919U (en) | 2016-03-14 | 2016-03-14 | Nasal sinus hat form position CT scan support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205658919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080665A (en) * | 2017-04-27 | 2017-08-22 | 深圳市龙岗区骨科医院 | Lower jaw drags scaffold |
-
2016
- 2016-03-14 CN CN201620194979.5U patent/CN205658919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080665A (en) * | 2017-04-27 | 2017-08-22 | 深圳市龙岗区骨科医院 | Lower jaw drags scaffold |
| CN107080665B (en) * | 2017-04-27 | 2022-12-09 | 深圳市龙岗区骨科医院 | Lower jaw dragging and lifting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20180314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |