CN202210374U - ECT scan operation training teaching model - Google Patents
ECT scan operation training teaching model Download PDFInfo
- Publication number
- CN202210374U CN202210374U CN201120091859XU CN201120091859U CN202210374U CN 202210374 U CN202210374 U CN 202210374U CN 201120091859X U CN201120091859X U CN 201120091859XU CN 201120091859 U CN201120091859 U CN 201120091859U CN 202210374 U CN202210374 U CN 202210374U
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- scanning
- ect
- control circuit
- scanning bed
- bed
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Abstract
The utility model discloses an ECT (Emission Computed Tomography) scan operation training teaching model, belongs to the technical field of medical teaching equipment, and comprises a scanning frame, a scanning bed, and a control circuit, wherein the scanning frame is mainly composed of a base and laser swing lights; the scanning bed is mainly composed of a scanning bed plate, a driving motor, a guide rail, a scanning bed frame and scanning bed posts mounted on the bottom surface of the scanning bed frame; the control circuit is composed of a scanning work station, a computer interface circuit electrically connected with the scanning work station, and a scanning frame control circuit and a scanning bed motor control circuit electrically connected with the computer interface circuit respectively. The utility model has the benefits that a main imaging component in a mainframe of a practical ECT device is not required, radioactive ray does not transmitted, students do not need to get to a hospital, can directly finish ECT scan operation training teaching in a laboratory, and practice the ECT scan operation in person.
Description
Technical field
The utility model relates to a kind of ECT scan operation training teaching model, relates in particular to a kind ofly about supplying the ECT scan operation training teaching model of student's simulation operations, belongs to the medical educational equipment technical field.
Background technology
At present; Emission single photon computed tomographic scanner (ECT) is the large medical equipment that a kind of hospital uses, and it provides the functional parameter of internal organs and pathological tissues emphatically except that display structure; Mainly for diagnosis multi-faceted information is provided through image; Because it has very high frequency of utilization, in the real work of hospital, it directly is used for the operation training teaching has inconvenience.Usually the associative operation training teaching mode of taking is: the student comes together in the ECT machine room, does demonstration by teacher, and simultaneously to the student explain method of operating, and the student can't operate by hands-on practice, thereby teaching efficiency is not satisfactory, haves much room for improvement.
Summary of the invention
To above-mentioned existing technical matters, the utility model provides a kind of ECT scan operation training teaching model, mainly solves the existing problem that the student that exists in the present ECT scan operation training teaching can't the hands-on practice operation.
The utility model is for realizing above-mentioned purpose, and realize through following technical scheme: a kind of ECT scan operation training teaching model comprises scanning gantry, scanning bed and control circuit; Scanning gantry mainly is made up of pedestal and laser pendulum position lamp, and two laser pendulum position lamp symmetries are installed in the inboard of the middle circular hole of pedestal; Scanning bedly mainly form by scanning bed board, drive motor, guide rail, scanning bedstead and the scanning column that is fixedly mounted on scanning bedstead bottom surface; The guide rail bottom is fixedly mounted on the scanning bed top of support; And the guide rail top movable is embedded into scanning bed board bottom surface, and drive motor is fixedly mounted on the scanning bedstead.
Further, the computer interface circuit that electrically connects by the scanning work station, with the scanning work station of control circuit, the scanning gantry control circuit and the scanning bed circuit for controlling motor that electrically connect with the computer interface circuit are respectively formed; Scanning gantry control circuit and laser pendulum position lamp electrically connect, and scanning bed circuit for controlling motor and drive motor electrically connect.
The principle of work of the utility model is: the control of ECT scanning and the functions such as management of scan image are accomplished in the scanning work station; Scan and at first utilize when initial laser pendulum position lamp and scanning bed manual control button to put bit manipulation; Obtain and scan the realization that picture successively obtains function by what spacer was accomplished at the scanning work station then; And through computer interface circuit gated sweep bed and the interlock of acquisition process successively of scanning picture; Promptly when the scanning work station successively obtains the scanning picture, scanning bed along with carrying out precession successively, reach the purpose of simulating the ECT scan control.
The beneficial effect of the utility model is: need not the main element of main frame imaging in the actual ECT equipment, do not produce radioactive ray; The student need not to come to personally the hospital scene, under the prerequisite that does not influence hospital's operate as normal, can directly accomplish the teaching of ECT scan operation training in the laboratory; Can organize simultaneously many group experiments, realize the do it yourself prototype of practice ECT scanning of student; Make ECT scan operation training become succinct, convenient, economical and directly perceived.
Description of drawings
Fig. 1 is the structural principle synoptic diagram of the utility model;
Fig. 2 is the control circuit theory diagram of the utility model.
Among the figure: 1, scanning gantry, 1-1, pedestal, 1-2, a laser pendulum position lamp, 2, scanning bed, 2-1, scanning bed board, 2-2, scanning bed drive motor, 2-3, guide rail, 2-4, scanning bedstead, 2-5, scanning column, 3, control circuit.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Shown in Fig. 1 and Fig. 2, the utility model mainly by scanning gantry 1, scanning bed 2 and control circuit 3 form; Scanning gantry 1 mainly is made up of pedestal 1-1 and laser pendulum position lamp 1-2, and two laser pendulum position lamp 1-2 symmetries are installed in the inboard of the middle circular hole of pedestal 1-1; Scanning bed 2 mainly form by scanning bed board 2-1, drive motor 2-2, guide rail 2-3, scanning bedstead 2-4 and being fixedly mounted on the scanning column 2-5 that scans bedstead 2-4 bottom surface; Guide rail 2-3 bottom is fixedly mounted on the scanning bedstead 2-4 end face; And guide rail 2-3 top movable is embedded into scanning bed board 2-1 bottom surface, and drive motor 2-2 is fixedly mounted on the scanning bedstead 2-4.The computer interface circuit that control circuit 3 electrically connects by the scanning work station, with the scanning work station, the scanning gantry control circuit and the scanning bed circuit for controlling motor that electrically connect with the computer interface circuit are respectively formed; Scanning gantry control circuit and laser pendulum position lamp 1-2 electrically connect, and scanning bed circuit for controlling motor and drive motor 2-2 electrically connect.
Wherein, the auxiliary initial pendulum position of accomplishing scan operation of laser pendulum position lamp 1-2, scanning bed 2 accomplish scanned objects carrying, scan operation manual operation and the scanning process when initially putting in follow procedure require mobile automatically.The control of ECT scanning and the functions such as management of scan image are realized in the scanning work station; And the running of the drive motor 2-2 of the pendulum of the laser through computer interface circuit gated sweep frame 1 position lamp 1-2 and scanning bed 2; Thereby the reach of gated sweep bed 2 and retreating realizes the operation of simulation ECT scanning.Each position scanned photograph of human body that the scanning work station produces is the normal pictures of database storing.
In ECT scan operation training teaching, at first accomplish " ECT scanning work station analogue system " Development of Software and installation at the scanning work station, connect the computer interface circuit, and give the control module energising of drive motor 2-2.After treating that all are provided with completion; Can operate " ECT scanning work station analogue system " on computers; This software can send scanning bed 2 moves according to operator's requirement, and sends scanning bed 2 drive motor 2-2 control circuit to through the computer interface circuit, with the running of controlling and driving motor 2-2; The advance and retreat of driven sweep bed board 2-1 then, thus reach the purpose of simulation ECT machine scan control.Need not the main element of main frame imaging in the actual ECT equipment, do not produce radioactive ray.
Scan when initial; At first utilize laser pendulum position lamp 1-2 and scanning bed manual control button to put bit manipulation; Completion picture that obtains and scan of spacer from its database in scanning work station successively obtains then, and through computer interface circuit gated sweep bed 2 and the interlock of acquisition process successively of scanning picture, promptly when the scanning work station successively obtains the scanning picture; Scanning bed 2 along with process precession successively, to reach the purpose of simulation ECT scan control.The student need not to come to personally the hospital scene, under the prerequisite that does not influence hospital's operate as normal, can directly accomplish the teaching of ECT scan operation training in the laboratory.
Claims (2)
1. an ECT scan operation training teaching model is characterized in that comprising scanning gantry (1), scanning bed (2) and control circuit (3);
Described scanning gantry (1) mainly is made up of pedestal (1-1) and laser pendulum position lamp (1-2), and two laser pendulum position lamp (1-2) symmetries are installed in the inboard of the middle circular hole of pedestal (1-1);
Described scanning bed (2) are mainly formed by scanning bed board (2-1), drive motor (2-2), guide rail (2-3), scanning bedstead (2-4) and being fixedly mounted on the scanning column (2-5) that scans bedstead (2-4) bottom surface; Guide rail (2-3) bottom is fixedly mounted on scanning bedstead (2-4) end face; And guide rail (2-3) top movable is embedded into scanning bed board (2-1) bottom surface, and drive motor (2-2) is fixedly mounted on the scanning bedstead (2-4).
2. a kind of ECT scan operation training teaching model according to claim 1; It is characterized in that the computer interface circuit that described control circuit (3) electrically connects by the scanning work station, with the scanning work station, the scanning gantry control circuit and the scanning bed circuit for controlling motor that electrically connect with the computer interface circuit are respectively formed; Scanning gantry control circuit and laser pendulum position lamp (1-2) electrically connect, and scanning bed circuit for controlling motor and drive motor (2-2) electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120091859XU CN202210374U (en) | 2011-03-31 | 2011-03-31 | ECT scan operation training teaching model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120091859XU CN202210374U (en) | 2011-03-31 | 2011-03-31 | ECT scan operation training teaching model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210374U true CN202210374U (en) | 2012-05-02 |
Family
ID=45989917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120091859XU Expired - Fee Related CN202210374U (en) | 2011-03-31 | 2011-03-31 | ECT scan operation training teaching model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228861A (en) * | 2016-09-26 | 2016-12-14 | 新乡医学院三全学院 | A kind of teaching simulation CT system |
-
2011
- 2011-03-31 CN CN201120091859XU patent/CN202210374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228861A (en) * | 2016-09-26 | 2016-12-14 | 新乡医学院三全学院 | A kind of teaching simulation CT system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |