JPH04812U - - Google Patents
Info
- Publication number
- JPH04812U JPH04812U JP4195590U JP4195590U JPH04812U JP H04812 U JPH04812 U JP H04812U JP 4195590 U JP4195590 U JP 4195590U JP 4195590 U JP4195590 U JP 4195590U JP H04812 U JPH04812 U JP H04812U
- Authority
- JP
- Japan
- Prior art keywords
- arm support
- ray imaging
- support member
- bearing case
- running trolley
- 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.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 3
Landscapes
- X-Ray Techniques (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
第１図は本考案に係るＸ線撮影装置におけるア
ーム支持部材の落下防止装置を示す断面図、第２
図は第１図における−断面図、第３図はＸ線
撮影装置の全体構成を示す斜視図である。
１０……走行台車、１０ａ……基台、１２……
ベアリング、１４……ベアリング、１６……旋回
軸、１３，１９……螺子杆、２０，２１……係止
部材（係止部）、３０……アーム支持部材、４０
……アーム、４１……Ｘ線管、４２……Ｘ線映像
装置。
FIG. 1 is a sectional view showing a fall prevention device for an arm support member in an X-ray imaging apparatus according to the present invention, and FIG.
The figure is a cross-sectional view taken from FIG. 1, and FIG. 3 is a perspective view showing the overall configuration of the X-ray imaging apparatus. 10... Traveling trolley, 10a... Base, 12...
Bearing, 14... Bearing, 16... Rotating shaft, 13, 19... Screw rod, 20, 21... Locking member (locking part), 30... Arm support member, 40
...Arm, 41...X-ray tube, 42...X-ray imaging device.
Claims (1)
られ、走行台車の底面には螺子杆によりベアリン
グケースが固着されるとともに、該ベアリングケ
ースに支持されたベアリングを介して旋回軸が垂
直軸まわりに回転自在に設けられ、旋回軸の下端
部にはアーム支持部材が螺子杆により固着され、
アーム支持部材にＸ線管もしくはＸ線映像装置の
少なくとも一方を備えたアームが支持されてなる
Ｘ線撮影装置において、 前記走行台車の底面もしくは旋回軸の少なくと
も一方には、前記ベアリングケースもしくはアー
ム支持部材の適所を下方から支持する落下防止用
の係止部が設けられたことを特徴とするＸ線撮影
装置におけるアーム支持部材の落下防止装置。[Scope of Claim for Utility Model Registration] A running trolley is installed on the ceiling so that it can move freely in an appropriate direction, and a bearing case is fixed to the bottom of the running trolley with a screw rod, and a bearing supported by the bearing case is connected to the running trolley. A pivot shaft is provided rotatably around a vertical axis, and an arm support member is fixed to the lower end of the pivot shaft by a screw rod.
In an X-ray imaging device in which an arm including at least one of an X-ray tube and an X-ray imaging device is supported by an arm support member, the bearing case or the arm support is provided on at least one of the bottom surface or the rotation axis of the traveling trolley. 1. A fall prevention device for an arm support member in an X-ray imaging apparatus, characterized in that a fall prevention locking portion is provided to support the member at a proper position from below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4195590U JPH04812U (en) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4195590U JPH04812U (en) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04812U true JPH04812U (en) | 1992-01-07 |
Family
ID=31553071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4195590U Pending JPH04812U (en) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863148U (en) * | 1971-11-19 | 1973-08-10 |
-
1990
- 1990-04-18 JP JP4195590U patent/JPH04812U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863148U (en) * | 1971-11-19 | 1973-08-10 |