CN208287010U - A kind of CT examination fixator - Google Patents
A kind of CT examination fixator Download PDFInfo
- Publication number
- CN208287010U CN208287010U CN201720730190.1U CN201720730190U CN208287010U CN 208287010 U CN208287010 U CN 208287010U CN 201720730190 U CN201720730190 U CN 201720730190U CN 208287010 U CN208287010 U CN 208287010U
- Authority
- CN
- China
- Prior art keywords
- bar
- neck
- gag lever
- examination
- head
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of CT examination fixator, belongs to CT examination assistive device field.Including a pair of of fixation kit, fixation kit includes neck gag lever post, the neck of patient is between two neck gag lever posts and two neck gag lever posts are fitted on one side on the two sides of patient's neck, one end of two neck gag lever posts slidably connects head locating part, the head of patient is between two head locating parts and two head locating parts are fitted on one side on patient head two sides, wherein a rootstock gag lever post can be moved together with corresponding head locating part to another rootstock gag lever post.This fixator makes head fixing-stable.
Description
Technical field
The utility model belongs to CT examination assistive device field, is related to a kind of CT examination fixator.
Background technique
When carrying out head check for children in CT examination, since children head is very easy to tamper, especially to head
It when carrying out CT examination, needs that head is fixed, prevents from tampering, there are more to lack for the fixed device in head at present
It falls into, can not realize fixation well.
Summary of the invention
The purpose of this utility model is provided a kind of CT examination and fixes for the above-mentioned problems in the prior art
Device, the CT examination fixator make head fixing-stable, solve that current head fixing device stability is poor, and fixed effect difference etc. is asked
Topic.
The purpose of this utility model can be realized by the following technical scheme: a kind of CT examination fixator, it is characterised in that:
The fixator includes a pair of of fixation kit, and the fixation kit includes neck gag lever post, and the neck of patient is located at two necks limit
Between the bar of position and two neck gag lever posts are fitted on one side on the two sides of patient's neck, and one end of two neck gag lever posts slides
It is connected with head locating part, the head of patient is between two head locating parts and two head locating parts are fitted in patient on one side
On both sides of the head face, wherein a rootstock gag lever post can be transported together with corresponding head locating part to another rootstock gag lever post
It is dynamic.
In a kind of above-mentioned CT examination fixator, the neck gag lever post is in zigzag and by being rectangle rod-shaped bar
One, bar two and bar three are constituted, and the bar one is parallel to bar three, institute perpendicular to bar three, the bar one perpendicular to bar two, the bar two
Being fitted in patient's neck on one side for bar one is stated, two head locating parts are between two bars three, the head locating part and correspondence
Bar three between have realize head locating part sliding sliding connection structure.
In a kind of above-mentioned CT examination fixator, rubber pad one is fitted in the one side of two bars one.
In a kind of above-mentioned CT examination fixator, wherein fixed link is fixed on the another side of a bar one, another bar
Telescopic rod is fixed on one another side, the telescopic rod realizes that the length after stretching limits by screw.
In a kind of above-mentioned CT examination fixator, the head locating part includes limitting casing in the shape of a frame, patient two at
Ear is located in limitting casing.
In a kind of above-mentioned CT examination fixator, the sliding connection structure includes bolt, offers spiral shell on the bar three
Pit, the end of the bolt are rotatably connected on the limitting casing.
In a kind of above-mentioned CT examination fixator, integrally formed in block-like interconnecting piece, the company on the limitting casing
Rounded link slot is offered in the one side of socket part, the link slot inner wall offers card slot in a ring, the bolt
End is located in the card slot integrally formed with card division in a ring, the card division.
In a kind of above-mentioned CT examination fixator, being sticked in the one side of the limitting casing has the matched rubber pad two of shape.
The prior art is compared, this CT examination fixed appliance has the advantage that
1, this CT examination fixator head fixing-stable.
2, this CT examination fixator is fixed by face and neck secure bond, the head for being particularly suitable for children.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this CT examination fixator.
Fig. 2 is limitting casing and members structure sectional view in this CT examination fixator.
In figure, 1, neck gag lever post；1a, bar one；1b, bar two；1c, bar three；1c1, threaded hole；2, rubber pad one；3, solid
Fixed pole；4, telescopic rod；5, limitting casing；5a, interconnecting piece；5a1, link slot；5a1a, card slot；6, bolt；6a, card division；7, rubber pad
Two.
Specific embodiment
As depicted in figs. 1 and 2, this CT examination fixator includes a pair of of fixation kit, and fixation kit includes neck gag lever post
1, the neck of patient is between two neck gag lever posts 1 and the two sides for being fitted in patient's neck on one side of two neck gag lever posts 1
On, one end of two neck gag lever posts 1 slidably connects head locating part, the head of patient between two head locating parts and
Two head locating parts are fitted on one side on patient head two sides, wherein a rootstock gag lever post 1 can be together with corresponding head
Portion's locating part is moved to another rootstock gag lever post 1.This fixator is specific as follows: the distance between two neck gag lever posts 1 can
It adjusts, neck gag lever post 1 and the realization fixation of head locating part is respectively adopted in patient's neck and head, realizes to neck and two
Side surface part is fixed, this kind of fixed form limits the rotation of neck and the junction on head completely, makes patient will not when checking
There is the movement on head, stability is strong.
Neck gag lever post 1 is constituted in zigzag and by being rectangle rod-shaped one 1a of bar, two 1b of bar and three 1c of bar, bar one
1a is parallel to three 1c of bar perpendicular to three 1c of bar, one 1a of bar perpendicular to two 1b of bar, two 1b of bar, and one 1a's of bar is fitted in patient's neck on one side
In portion, two head locating parts have between two bars, three 1c, between three 1c of head locating part and corresponding bar realizes head limit
The sliding connection structure of position part sliding.Since the head width of patient is naturally larger than neck width, as shown in Figure 1, this kind
The structure of neck gag lever post 1 matches space.Rubber pad 1 is fitted in the one side of two bars, one 1a.The one side of one 1a of bar
The neck of patient is acted on by rubber pad 1, comfort is strong.It wherein is fixed with fixed link 3 on the another side of one 1a of bar, separately
Telescopic rod 4 is fixed on the another side of piece one 1a of bar, telescopic rod 4 realizes that the length after stretching limits by screw.Fixed link 3
It is rectangle and one end is connected in the one side of one 1a of bar, another side, which is connected on CT examination platform, realizes fixation, and telescopic rod 4 is also in
Rectangle realizes the fixation after adjusting by screw.
Head locating part includes limitting casing 5 in the shape of a frame, patient two at ear be located in limitting casing 5.Frame like structure energy
Enough ears for not contacting patient, so that 5 pairs of limitting casing facial two sides be made to carry out fitting limit.Sliding connection structure includes bolt 6,
Threaded hole 1c1 is offered on three 1c of bar, the end of bolt 6 is rotatably connected on limitting casing 5.The end of the bolt 6 does not have screw thread,
Screw thread is opened in remaining position in addition to end, opposite with existing 6 structure of bolt.Integrally formed in block-like on limitting casing 5
Interconnecting piece 5a offers rounded link slot 5a1 in the one side of interconnecting piece 5a, and link slot 5a1 inner wall offers in a ring
The end of card slot 5a1a, bolt 6 are located in card slot 5a1a integrally formed with card division 6a in a ring, card division 6a.Pass through card division 6a
The rotation connection of bolt 6 and limitting casing 5 is realized with card slot 5a1a, in use, need to hold limitting casing 5 realizes 5 position of limitting casing limit
It is fixed, limit circumferential movement.Being sticked in the one side of limitting casing 5 has the matched rubber pad 27 of shape.Enhance face by rubber pad 27
Portion's comfort.
Unmentioned detailed structure in present specification, specific part dimension and principle be conventionally known common sense or
What those skilled in the art can be derived that by simple selection, it does not repeat them here.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of CT examination fixator, it is characterised in that: the fixator includes a pair of of fixation kit, and the fixation kit includes
Neck gag lever post, the neck of patient is between two neck gag lever posts and two neck gag lever posts are fitted in patient's neck on one side
On two sides, one end of two neck gag lever posts slidably connects head locating part, and the head of patient is located at two head locating parts
Between and two head locating parts be fitted on patient head two sides on one side, wherein a rootstock gag lever post can be together with correspondence
Head locating part moved to another rootstock gag lever post, the head locating part includes limitting casing in the shape of a frame, the two of patient
Place's ear is located in limitting casing.
2. a kind of CT examination fixator according to claim 1, which is characterized in that the neck gag lever post in zigzag and
By being rectangle rod-shaped bar one, bar two and bar three are constituted, the bar one perpendicular to bar two, the bar two perpendicular to bar three,
The bar one is parallel to bar three, and the bar one is fitted in patient's neck on one side, two head locating parts between two bars three,
There is the sliding connection structure for realizing the sliding of head locating part between the head locating part and corresponding bar three.
3. a kind of CT examination fixator according to claim 2, which is characterized in that be fitted with rubber in the one side of two bars one
Pad one.
4. a kind of CT examination fixator according to claim 2, which is characterized in that wherein solid on the another side of a bar one
It is connected with fixed link, telescopic rod is fixed on the another side of another bar one, the telescopic rod realizes the length after stretching by screw
Degree limits.
5. a kind of CT examination fixator according to claim 2, which is characterized in that the sliding connection structure includes spiral shell
Bolt offers threaded hole on the bar three, and the end of the bolt is rotatably connected on the limitting casing.
6. a kind of CT examination fixator according to claim 5, which is characterized in that integrally formed with being on the limitting casing
Block-like interconnecting piece offers rounded link slot in the one side of the interconnecting piece, and the link slot inner wall is offered in ring
The card slot of shape, integrally formed with card division in a ring, the card division is located in the card slot for the end of the bolt.
7. a kind of CT examination fixator according to claim 1, which is characterized in that being sticked in the one side of the limitting casing has
The matched rubber pad two of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730190.1U CN208287010U (en) | 2017-06-22 | 2017-06-22 | A kind of CT examination fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730190.1U CN208287010U (en) | 2017-06-22 | 2017-06-22 | A kind of CT examination fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287010U true CN208287010U (en) | 2018-12-28 |
Family
ID=64696732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730190.1U Expired - Fee Related CN208287010U (en) | 2017-06-22 | 2017-06-22 | A kind of CT examination fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208287010U (en) |
-
2017
- 2017-06-22 CN CN201720730190.1U patent/CN208287010U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107339297A (en) | A kind of length-adjustable bearing rod | |
| CN208287010U (en) | A kind of CT examination fixator | |
| CN201607927U (en) | Fitness waist drum | |
| CN205848792U (en) | Adjustable facial expression catches the helmet | |
| CN207123702U (en) | One kind hinge shears-type electric lifting projector suspension bracket | |
| CN205516352U (en) | Fixed point is shot and is assisted trainer | |
| CN202820371U (en) | Multifunctional seat | |
| CN204501556U (en) | There is the eyes massager of integral type headband | |
| CN206193379U (en) | No screw thread pile head structure of glasses leg | |
| CN206784822U (en) | The mounting structure of superelevation Zhongting birdcage moulding | |
| EP2141028A3 (en) | Caster assembly | |
| CN207324091U (en) | The building block splicing toy of intelligence development class permanent magnet absorption | |
| CN204292708U (en) | A kind of preventing baby guardrail | |
| CN104957903A (en) | Multifunctional intelligent midday-nap pillow | |
| CN204379328U (en) | Operation distraction forcep | |
| CN204219124U (en) | medical neck fixing device | |
| CN205027337U (en) | Rotation angle measuring mechanism | |
| CN204970502U (en) | Twocouese sways swing | |
| CN202740033U (en) | Novel percussion hammer | |
| CN202699398U (en) | Symmetric scale die for blepharoplasty | |
| CN204181805U (en) | A kind of Simple foldable stretcher | |
| CN203182983U (en) | Heart mitral valve expanding device for thoracic surgery | |
| CN204260997U (en) | A kind of adjustable-height with the four-wheel travelling aided bicycle of the anti-device for folding of medicated cushion | |
| CN205815000U (en) | A kind of physical fitness leg chest expander | |
| CN205371490U (en) | Belt adjusting device of optical axis belt |
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: 20181228 Termination date: 20190622 |