CN202526190U - Head fixing seat for cardiac-cerebral vascular radiography - Google Patents
Head fixing seat for cardiac-cerebral vascular radiography Download PDFInfo
- Publication number
- CN202526190U CN202526190U CN2012201555916U CN201220155591U CN202526190U CN 202526190 U CN202526190 U CN 202526190U CN 2012201555916 U CN2012201555916 U CN 2012201555916U CN 201220155591 U CN201220155591 U CN 201220155591U CN 202526190 U CN202526190 U CN 202526190U
- Authority
- CN
- China
- Prior art keywords
- head fixing
- head
- fixing seat
- rectangle base
- cardiac
- 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 discloses a head fixing seat for cardiac-cerebral vascular radiography. The head fixing seat consists of a rectangular base, wherein the middle part of the rectangular base is provided with a U-shaped groove. The head fixing seat is characterized in that the walls of the rectangular base at the left side and the right side of the U-shaped groove are provided with mutually symmetrical head fixing devices. The head fixing seat for cardiac-cerebral vascular radiography has the advantages of simple structure and convenience in use and can be regulated for fixing according to the sizes of the heads of different patients to ensure that the patients feel comfortable.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of heart, CAG head holder.
Background technology
The patient needs patient lies on the radiography bed when carrying out the heart, CAG usually, then head and health is fixed, and is image blurring to prevent that head or body-sway motion from causing, and makes the doctor produce mistaken diagnosis.At present, the head fixing device that uses clinically is " U " shape strap mostly; The weak point of its existence is: because patient's head size is inconsistent; Clamping plate can not be regulated according to the size of head, make head fixing insecure, and patient's head rocks slightly; Will influence image definition, doctor's work can not be carried out smoothly; In addition,, make the patient feel uncomfortable, influence patient's emotion because " U " shape strap material is harder.
Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and can regulate fixingly according to the size of different patient's heads, makes the patient feel the comfortable heart, CAG head holder.
For reaching above purpose; The technical scheme that this utility model adopted is: this heart, CAG head holder; Constitute by the rectangle base; The middle part of rectangle base is provided with " U " connected in star, it is characterized in that: on the wall of the rectangle base of " U " connected in star and arranged on left and right sides, be provided with symmetrical head fixing device.
This utility model is also implemented through following measure: described head fixing device; By fixedly cushion, screw rod and rotation seat constitute; Rotation seat is fixed on the lateral wall of fixing cushion; The front end of screw rod is fixed upward rotatable lamella after passing the screw on the rectangle base, and rotatable lamella is stuck in the groove of rotation seat.
The sidewall of " U " connected in star of described rectangle base is provided with spongy body.
The beneficial effect of this utility model is: simple in structure, easy to use, can regulate fixingly to the size of different patient's heads, and make the patient feel comfortable.
Description of drawings
Fig. 1 is this utility model structure cross-sectional schematic.
Among the figure: 1, rectangle base; 2, fixing cushion; 3, screw rod; 4, rotation seat; 5, rotatable lamella; 6, spongy body.
The specific embodiment
Make this utility model with reference to accompanying drawing 1.This heart, CAG head holder; Constitute by rectangle base 1; The middle part of rectangle base 1 is provided with " U " connected in star; During use, patient's head is put into " U " connected in star, it is characterized in that: on the wall of the rectangle base 1 of " U " connected in star and arranged on left and right sides, be provided with symmetrical head fixing device.
Described head fixing device; By fixedly cushion 2, screw rod 3 and rotation seat 4 constitute; Rotation seat 4 is fixed on the lateral wall of fixing cushion 2, and the front end of screw rod 3 passes the fixing rotatable lamella 5 of going up behind the screw on the rectangle base 1, and rotatable lamella 5 is stuck in the groove of rotation seat 4.Through the rotation adjustment of screw rod 3, make fixedly cushion 2 inside or outside stretching, thereby, patient's head is gripped according to patient's head size.
The sidewall of " U " connected in star of described rectangle base 1 is provided with spongy body 6.During use, it is comfortable that the patient feels.
Claims (3)
1. the heart, CAG head holder; Constitute by rectangle base (1); The middle part of rectangle base (1) is provided with " U " connected in star, it is characterized in that: on the wall of the rectangle base (1) of " U " connected in star and arranged on left and right sides, be provided with symmetrical head fixing device.
2. the heart according to claim 1, CAG head holder; It is characterized in that: described head fixing device; By fixedly cushion (2), screw rod (3) and rotation seat (4) constitute; Rotation seat (4) is fixed on the lateral wall of fixing cushion (2), and the front end of screw rod (3) passes the fixing rotatable lamella (5) of going up behind the screw on the rectangle base (1), and rotatable lamella (5) is stuck in the groove of rotation seat (4).
3. the heart according to claim 1, CAG head holder is characterized in that: the sidewall of " U " connected in star of described rectangle base (1) is provided with spongy body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201555916U CN202526190U (en) | 2012-04-13 | 2012-04-13 | Head fixing seat for cardiac-cerebral vascular radiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201555916U CN202526190U (en) | 2012-04-13 | 2012-04-13 | Head fixing seat for cardiac-cerebral vascular radiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202526190U true CN202526190U (en) | 2012-11-14 |
Family
ID=47127398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201555916U Expired - Fee Related CN202526190U (en) | 2012-04-13 | 2012-04-13 | Head fixing seat for cardiac-cerebral vascular radiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202526190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334488A (en) * | 2017-06-30 | 2017-11-10 | 曹雨荣 | A kind of CT beds with head clamping function |
| CN107951501A (en) * | 2017-12-06 | 2018-04-24 | 郑州郑先医药科技有限公司 | A kind of head threads bar of cardio-cerebral angiography adjusts fixing device |
-
2012
- 2012-04-13 CN CN2012201555916U patent/CN202526190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334488A (en) * | 2017-06-30 | 2017-11-10 | 曹雨荣 | A kind of CT beds with head clamping function |
| CN107951501A (en) * | 2017-12-06 | 2018-04-24 | 郑州郑先医药科技有限公司 | A kind of head threads bar of cardio-cerebral angiography adjusts fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130413 |