CN210871635U

CN210871635U - Movable DR

Info

Publication number: CN210871635U
Application number: CN201921608323.3U
Authority: CN
Inventors: 王瑞东
Original assignee: Shijiazhuang Huadong Medical Technology Co ltd
Current assignee: Shijiazhuang Huadong Medical Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-30
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a movable DR, which comprises a machine body, a base arranged below the machine body, a stand arranged on the base, a cross arm and a machine head which are sequentially connected with the stand, and is characterized in that a rotary rotating mechanism is arranged below the stand, the rotary rotating mechanism comprises a rotating shaft connected with the stand through a bolt, and the rotating shaft is connected with the base through a bearing and a bearing mounting seat; the rotating shaft is connected with a motor on the machine body through a transmission shaft; a braking device is arranged between the machine body and the cross arm, the braking device comprises a fixed pin, a fixed plate and an electromagnetic pin which are sequentially connected from top to bottom, the fixed pin is clamped with the jack on the cross arm, and the electromagnetic pin is electrically connected with the machine body. Through the scheme, the upright post can rotate when in use, so that the working range of the upright post can be enlarged; in addition, when the DR needs to be moved, the braking device can be opened firstly, the cross arm can be prevented from stretching and contracting, vibration can be reduced, and damage to the DR due to vibration generated by moving the DR can be avoided.

Description

Movable DR

Technical Field

The utility model relates to the technical field of medical equipment, specifically a portable DR.

Background

Nowadays, the perfect combination of digital technology and X-ray photography technology realizes the wide application of digital X-ray photography. The digital photographing technique of bedside movement is produced. The existing X-ray machine has two types, namely a fixed type and a movable type, and the movable DR initiates a new digital era of bedside photography. Most of the existing mobile DR is pushed to the bedside to work, only the transverse arm is stretched and the machine head is rotated in the using process, but due to the problem of small space or if the photographing part is far away, the DR needs to be moved, and the working is inconvenient.

In addition, the movable DR belongs to a precise instrument, the price is high, the volume is large, the weight is heavy, and the DR cannot vibrate too much in the moving process so as to avoid damage. However, during movement, the vibration is always avoided due to gravity and dynamics, especially the cross arm structure, and therefore, the protective use of DR is also one of important researches.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable DR has solved current portable DR and has had inconvenient problem and can cause the problem of equipment damage in the removal process in using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a movable DR comprises a machine body, a base arranged below the machine body, a stand column arranged on the base, a cross arm and a machine head, wherein the cross arm and the machine head are sequentially connected with the stand column; the rotating shaft is connected with a motor on the machine body through a transmission shaft; the machine body and be provided with arresting gear between the xarm, arresting gear is including the fixed pin, fixed plate and the electromagnetism round pin that from top to bottom connects gradually, the fixed pin with jack joint on the xarm, the electromagnetism round pin with the machine body electricity is connected.

Preferably, the machine body is further provided with a control handrail, the control handrail comprises a control connecting rod and an optical coupling switch electrically connected with the control connecting rod, and the optical coupling switch is electrically connected with a controller of the machine body.

Preferably, the motor on the machine body is connected with the roller on the base through a driving shaft.

Preferably, a tray is further disposed on the machine body.

(III) advantageous effects

The utility model provides a portable DR. The method has the following beneficial effects:

(1) the utility model discloses a column below adds establishes slewing mechanism for the column can rotate when using, can increase the working range of during operation, avoids the position of shooing and removes the DR at a distance from long-range, and the DR working space who also uses moreover needs further reduction, makes things convenient for its use greatly.

(2) The utility model discloses add between well organism and the xarm and established arresting gear, when needs remove DR, can open arresting gear earlier, can avoid the xarm flexible and reduce the vibration, advance the face and avoided because of the vibration damage DR that removes DR production.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating mechanism of the present invention;

FIG. 3 is a schematic structural view of the braking device of the present invention;

fig. 4 is a schematic view of the structure of the control armrest of the present invention.

In the figure: the device comprises a machine body 1, a machine 11, a motor 2, a base 2, a roller 21, a column 3, a cross arm 4, a jack 41, a machine head 5, a rotating mechanism 6, a bolt 61, a rotating shaft 62, a bearing 63, a bearing mounting seat 64, a brake device 7, a fixing pin 71, a fixing plate 72, an electromagnetic pin 73, a control armrest 8, a control connecting rod 81, an optical coupler switch 82 and a tray 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a movable DR comprises a machine body 1, a base 2 arranged below the machine body 1, a stand column 3 arranged on the base 2, a cross arm 4 and a machine head 5 which are sequentially connected with the stand column 3, and is characterized in that a rotating mechanism 6 which rotates is arranged below the stand column 3 and comprises a rotating shaft 62 connected with the stand column 3 through a bolt 61, and the rotating shaft 62 is connected with the base 2 through a bearing 63 and a bearing mounting seat 64; the rotating shaft 62 is connected with the motor 11 on the machine body 1 through a transmission shaft (not shown); the braking device 7 is arranged between the machine body 1 and the cross arm 4, the braking device 7 comprises a fixing pin 71, a fixing plate 72 and an electromagnetic pin 73 which are sequentially connected from top to bottom, the fixing pin 71 is clamped with the jack on the cross arm 4, and the electromagnetic pin 73 is electrically connected with the machine body 1.

Preferably, the machine body 1 is further provided with a control handrail 8, which comprises a control connecting rod 81 and an optical coupler switch 82 electrically connected with the control connecting rod 81, and the optical coupler switch 82 is electrically connected with a controller of the machine body 1.

Instructions for use: the control handrail 8 is provided with a plurality of control buttons, the controller which can transmit control information to the machine body 1 through the optical coupling switch 82 controls the motor 11 to rotate forwards or backwards according to the information, and then controls the brake device 7 to rotate leftwards or rightwards, and further controls the rotation direction of the upright post 3.

The control controls the on-off of the electromagnetic pin 73 according to the information, and further controls the fixed pin 71 to contract or extend.

Preferably, the motor 11 of the machine body 1 is connected with the rollers 21 of the base 2 through a driving shaft (not shown).

The utility model discloses in, through being connected of motor 11 and gyro wheel 21, when can organism 1 remove, electronic boosting.

In conclusion, the mobile DR solves the problems of inconvenience in use and equipment damage caused by the moving process of the conventional mobile DR.

Preferably, a tray 9 is further disposed on the machine body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable DR, includes organism (1), sets up base (2) below organism (1), sets up stand on base (2) and xarm (4), aircraft nose (5) that connect gradually with the stand, its characterized in that: a rotating mechanism (6) which rotates is arranged below the upright column and comprises a rotating shaft (62) connected with the upright column through a bolt (61), and the rotating shaft (62) is connected with the base (2) through a bearing (63) and a bearing mounting seat (64); the rotating shaft (62) is connected with a motor (11) on the machine body (1) through a transmission shaft; organism (1) with be provided with arresting gear between xarm (4), arresting gear is including fixed pin (71), fixed plate (72) and electromagnetism round pin (73) that from top to bottom connects gradually, fixed pin (71) with jack (41) joint on xarm (4), electromagnetism round pin (73) with organism (1) electricity is connected.

2. A mobile DR as recited in claim 1 wherein: the machine body (1) is further provided with a control handrail (8) which comprises a control connecting rod (81) and an optical coupler switch (82) electrically connected with the control connecting rod (81), and the optical coupler switch (82) is electrically connected with a controller of the machine body (1).

3. A mobile DR as recited in claim 1 wherein: the motor (11) on the machine body (1) is connected with the roller (21) on the base (2) through a driving shaft.

4. A mobile DR as recited in claim 1 wherein: the machine body (1) is also provided with a tray (9).