CN202404813U

CN202404813U - Digital X-ray machine positioning automatic identification apparatus

Info

Publication number: CN202404813U
Application number: CN201120091866XU
Authority: CN
Inventors: 胡俊峰
Original assignee: Xuzhou Medical College
Current assignee: Xuzhou Medical College
Priority date: 2011-03-31
Filing date: 2011-03-31
Publication date: 2012-08-29
Anticipated expiration: 2021-03-31

Abstract

The utility model discloses a digital X-ray machine positioning automatic identification apparatus, which belongs to the field of a medical teaching equipment technology. The digital X-ray machine positioning automatic identification apparatus comprises an X-ray simulation host, an X-ray positioning simulated body and a computer system. The X-ray simulation host comprises a fixed frame, a rotary frame, an X-ray ball pipe model, a machine head, an image booster model, a spot light source, a pick-up head and a scanning bed. The X-ray positioning simulated body comprises each portion of a simulated body; the computer system comprises a hardware system and an image acquisition card; the X-ray simulation host is electrically connected to the computer system; and the pick-up head in the X-ray simulation host is communicated with the computer system in real time through the image acquisition card. The beneficial effects are provided as following: the digital X-ray machine positioning automatic identification apparatus is simply, convenient, economic and visual; and the automatic identification of the digital X-ray machine positioning correctness can be realized, a user needs not to go to the hospital site, the simulation operation training and teaching of the digital X-ray machine positioning skill can be completed in a laboratory, and a student can operate the digital X-ray machine model by hands.

Description

Digital X-ray machine pendulum position automatic identification equipment

Technical field

The utility model relates to a kind of digital X-ray machine pendulum position automatic identification equipment, belongs to the medical educational equipment technical field.

Background technology

Because the digital X-ray machine Medical Devices commonly used that are a kind of hospitals are mainly used in diagnostic imaging, have very high frequency of utilization, it is inconvenient directly being used to put the bit manipulation training teaching from hospital's real work.Associative operation training teaching in the past is that the student goes to the digital X-ray machine machine room, and by teacher's operation and to student explain, the student can't operate by hands-on practice; The school that has now adopts and removes X line machine bulb, is used as the X line model machine of putting bit manipulation, still; Its pendulum position correctness still needs teacher's inspection one by one and corrigendum, can't realize the correctness of identification pendulum position automatically, and the student can't autonomous learning; Efficiency of teaching is not high, drops into very big simultaneously.So the study of pendulum position technology at present receives very big influence, teaching efficiency is undesirable.

Summary of the invention

Problem to above-mentioned prior art existence; The utility model provides a kind of digital X-ray machine pendulum position automatic identification equipment; Can accomplish the automatic identification of digital X-ray machine pendulum position correctness, the student can directly accomplish the technological simulation operations training in digital X-ray machine pendulum position aided education in the laboratory.

To achieve these goals, the technical scheme that the utility model adopts is: a kind of digital X-ray machine pendulum position automatic identification equipment comprises X line simulation framework, X string pendulum position anthropomorphic dummy and computer system; X line simulation framework is made up of fixed frame, rotary frame, X ray bulb model, head, image amplifier model, pointolite, camera and scanning bed; Rotary frame is fixed on the fixed frame; Head and image amplifier model are fastened on the top and bottom of rotary frame respectively by frame arm; Head upper is connected to X ray bulb model, and head inside is provided with pointolite and camera, scanning bed making somebody a mere figurehead between head and image amplifier model; X string pendulum position anthropomorphic dummy is made up of each position of simulation human body; Computer system mainly is made up of hardware system and image pick-up card, and X line simulation framework is electrically connected with computer system, and the inner camera of X line simulation framework passes through image pick-up card and computer system real-time communication.

Further, each position of X string pendulum position anthropomorphic dummy's simulation human body comprises cranium portion, face, neck, shoulder, big arm, elbow joint, forearm, swivel of hand, hand, pin, chest, belly, hip joint, thigh portion, knee joint, shank and ankle-joint.

The principle of work of the utility model: at first; The camera collection X string pendulum position anthropomorphic dummy's that X line simulation framework is inner corresponding position image; To put bit image then is sent in the digital X-ray machine computer system through image pick-up card; Accomplish the automatic comparison of pendulum bit image and standard picture again by the digital X-ray machine computer system, thereby accomplish the automatic identification of digital X-ray machine pendulum position correctness.

The beneficial effect of the utility model is: succinct, convenient, economical, directly perceived, can accomplish the automatic identification of digital X-ray machine pendulum position correctness.It is on-the-spot need not arrive hospital, directly can accomplish the technological simulation operations training in a digital X-ray machine pendulum position aided education in the laboratory, can also organize many group experiments simultaneously, realizes student's practice digital X-ray machine prototype of doing it yourself.

Description of drawings

Fig. 1 is the structural representation of X line simulation framework;

Fig. 2 is the distribution plan at each position of anthropomorphic dummy, X string pendulum position;

Fig. 3 is the electric theory diagram of the utility model.

Among the figure: 1, X line simulation framework, 11, fixed frame, 12, rotary frame, 13, frame arm, 14, X ray bulb model, 15, head; 16, pointolite, 17, scanning bed, 18, the image amplifier model, 19, camera, 2, X string pendulum position anthropomorphic dummy, 21, cranium portion; 22, face, 23, neck, 24, shoulder, 25, big arm, 26, elbow joint, 27, forearm; 28, swivel of hand, 29, hand, 210, pin, 211, chest, 212, belly; 213, hip joint, 214, thigh portion, 215, knee joint, 216, shank, 217, ankle-joint.

Embodiment

To combine accompanying drawing that the utility model is described further below.

Like Fig. 1, Fig. 2 and shown in Figure 3, a kind of digital X-ray machine pendulum position automatic identification equipment comprises X line simulation framework 1, X string pendulum position anthropomorphic dummy 2 and control circuit; X line simulation framework 1 is made up of fixed frame 11, rotary frame 12, X ray bulb model 14, head 15, image amplifier model 18, pointolite 16, camera 19 and scanning bed 17; Rotary frame 12 is fixed on the fixed frame 11; Head 15 and image amplifier model 18 are fastened on the top and bottom of rotary frame 12 respectively by frame arm 13; Head 15 tops are connected to X ray bulb model 14; Head 15 inside are provided with pointolite 16 and camera 19, and scanning bed 17 make somebody a mere figurehead between head 15 and image amplifier model 18; X string pendulum position anthropomorphic dummy 2 is made up of each position of simulation human body; Computer system mainly is made up of hardware system, digital X-ray machine computer software and image pick-up card; X line simulation framework 1 is electrically connected with computer system, and X line simulation framework 1 inner camera 19 passes through image pick-up card and the real-time communication of digital X-ray machine computer software.

As shown in Figure 2, each position of X string pendulum position anthropomorphic dummy 2 simulation human body comprises cranium portion 21, face 22, neck 23, shoulder 24, big arm 25, elbow joint 26, forearm 27, swivel of hand 28, hand 29, pin 210, chest 211, belly 212, hip joint 213, thigh portion 214, knee joint 215, shank 216 and ankle-joint 217.

As shown in Figure 3; X line simulation framework 1 inner camera 19 is gathered the photo at each position of X string pendulum position anthropomorphic dummy 2; Be sent to the digital X-ray machine computer software through image pick-up card then; The digital X-ray machine computer software is accomplished the automatic comparison of pendulum bit image and standard picture, thereby accomplishes the automatic identification of digital X-ray machine pendulum position correctness.Each the position photo of X line that produces through the digital X-ray machine computer software is a normal pictures of calling computer system stores.

As shown in Figure 4, the course of work is: at first X line simulation framework 1 is connected with the computer system that the digital X-ray machine computer software is housed, lies in X string pendulum position anthropomorphic dummy 2 on scanning bed 17.Gather corresponding position image of the X string pendulum position anthropomorphic dummy 2 through X line simulation framework 1 inner camera 19; Transmit the image of being gathered through image pick-up card to the digital X-ray machine computer software then, accomplish the automatic comparison of pendulum bit image and standard picture again by the digital X-ray machine computer software.

When if the X string pendulum position anthropomorphic dummy's 2 who obtains corresponding position image is consistent with the standard picture of digital X-ray machine computer software stored; The irradiation function on of digital X-ray machine computer software then, the standard x line sheet of corresponding position will appear on the computer screen; If the corresponding position image that obtains and the standard picture of digital X-ray machine computer software stored can not mate when being inconsistent; Judge that then the pendulum position is incorrect; At this moment the irradiation function of computer software is unavailable; The X exograph X of corresponding position can not appear on the computer screen yet, just needs the operator again X string pendulum position anthropomorphic dummy 2 to be put the position up to the pendulum position correctly.

Realize the automatic identification of digital X-ray machine pendulum position correctness through said process, reach the purpose of the technological simulation operations training in pendulum position.

Claims

1. a digital X-ray machine pendulum position automatic identification equipment is characterized in that comprising X line simulation framework (1), X string pendulum position anthropomorphic dummy (2) and computer system; X line simulation framework (1) is made up of fixed frame (11), rotary frame (12), X ray bulb model (14), head (15), image amplifier model (18), scanning bed (17), pointolite (16) and camera (19); Rotary frame (12) is fixed on the fixed frame (11); Head (15) and image amplifier model (18) are fastened on the top and bottom of rotary frame (12) respectively by frame arm (13); Head (15) top is connected to X ray bulb model (14); Head (15) inside is provided with pointolite (16) and camera (19), and make somebody a mere figurehead between head (15) and image amplifier model (18) scanning bed (17); X string pendulum position anthropomorphic dummy (2) is made up of each position of simulation human body; Computer system mainly is made up of hardware system and image pick-up card, and X line simulation framework (1) is electrically connected with computer system, and the inner camera (19) of X line simulation framework (1) passes through image pick-up card and computer system real-time communication.

2. a kind of digital X-ray machine pendulum according to claim 1 position automatic identification equipment is characterized in that each position of described X string pendulum position anthropomorphic dummy's (2) simulation human body comprises cranium portion (21), facial (22), neck (23), shoulder (24), big arm (25), elbow joint (26), forearm (27), swivel of hand (28), hand (29), pin (210), chest (211), belly (212), hip joint (213), thigh portion (214), knee joint (215), shank (216) and ankle-joint (217).