A kind of dept. of radiology's stomach inspection stomach and intestine machine
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of dept. of radiology's stomach inspection stomach and intestine machine.
Background technique
Stomach and intestine machine is a kind of medical equipment, has an X-rayed or photographs for stomach and intestine, stomach and intestine perspective or photography: digestive tract examining, chest
Portion's photography, head and the photography of whole body bone, gastrointestinal series, gullet radiography, myelography, articular irrigation, cholangiography, branch gas
Pipe radiography, phlebography, periphery angiography, urinary system radiography, hysterosalpingography, paediatrics image check, part are situated between
Enter radiotherapy application, can be used for carrying out reduction, taking foreign body etc. under fluoroscopy.
During stomach and intestine machine use, needs doctor that control stick is manually operated and the position of inspection is adjusted, operate
It is more troublesome, it is more convenient when being checked for the doctor of some skilled operations, and some unfamiliar doctors are come
It says that the position checked needed for finding is compared and expends the time, and existing stomach and intestine machine can not adjust indulging between human body and compression device
To spacing, diagnosis error is likely to result in for different people.
Summary of the invention
The present invention provides a kind of dept. of radiology's stomach inspection stomach and intestine machines, between having between adjustable compressor and human body
Away from foot support base can automatically adjust the spacing between foot support base and headrest adjustable according to the height of human body, so that people is examining
It is supported when looking into, and can extremely judge automatically organ position, checked automatically, without human intervention excellent
Point solves the problems, such as to mention in the background technique.
The invention provides the following technical scheme: a kind of dept. of radiology's stomach inspection stomach and intestine machine, including pedestal, in the pedestal
The bottom of chamber is fixedly installed with control device, and the inside of the pedestal offers the first sliding cavity, first sliding cavity it is interior
Portion is slidably fitted with the first driving wheel, and the back fixation of first driving wheel is equipped with the first power house, in first power house
The front of chamber is fixedly installed with servo motor, and the output end of the servo motor is fixedly connected with screw rod, first power house
Internal activity central axis is installed, the outer surface fixing sleeve of the central axis is equipped with gear, the outer surface of the gear and spiral shell
Bar engaged transmission, the central axis are located at one end and the fixed suit of the first driving wheel on the outside of the first power house, first driving wheel
Top through the first sliding cavity and extending to the top of pedestal and being fixedly installed with support plate, the top of the support plate is fixed
First telescopic rod is installed, bridging plate, the fixed peace in the front of the bridging plate are fixedly installed at the top of first telescopic rod
Equipped with image amplifier, the second telescopic rod is fixedly installed at the top of the bridging plate, the top of second telescopic rod is fixed
Main backstop is installed, the front of the main backstop is fixedly installed with bulb tube component, the fixed peace in the front of the main backstop
Equipped with photochopper, the front of the main backstop is fixedly installed with stomach compression device, is fixedly installed with liquid at the top of the pedestal
Compression bar, carrying bedstead is fixedly installed at the top of the hydraulic stem, and the inside of the carrying bedstead offers the second sliding cavity, institute
The internal slide for stating the second sliding cavity is connected with the second driving wheel, and the back fixation of second driving wheel is equipped with the second power house,
The top of second driving wheel is through the second sliding cavity and extends to the top of carrying bedstead and is fixedly installed with foot support base, institute
The left side for stating foot support base is fixedly installed with range sensor, and the top movable on the left of the carrying bedstead is equipped with adjustable
The front of headrest, the carrying bedstead is fixedly installed with emergency stop button.
Preferably, the bridging plate be located at carrying bedstead rear, the image amplifier be located at carrying bedstead just under
Side.
Preferably, the bulb tube component and photochopper and stomach compression device are sequentially distributed from top to bottom on main backstop
And it is not in contact.
Preferably, identical as the indoor device of the first power in second power house, it is fixedly installed with servo motor
With screw rod and central axis and gear.
Preferably, to be electrically connected between the range sensor and control device, the control device and servo motor
Between for be electrically connected, between the emergency stop button and control device for be electrically connected, first telescopic rod and second
It is electric connection between telescopic rod and hydraulic stem and control device.
Preferably, the headrest adjustable includes that power device and headrest and articulated mounting are formed.
Preferably, the quantity of the hydraulic stem and the first telescopic rod is two, described in two hydraulic stems and two
First telescopic rod is symmetrical as symmetry axis using the middle line of pedestal.
Preferably, the bottom of the support plate is fixedly installed with driven wheel, and driven wheel is used cooperatively with the first driving wheel.
The present invention have it is following the utility model has the advantages that
1, dept. of radiology's stomach inspection stomach and intestine machine, foot support base and the distance value of people are measured by range sensor,
Then human organ position can be judged according to the value of measurement, so that stomach and intestine machine can carry out mobile inspection automatically
It looks into, improves the efficiency of inspection, provide a more comfortable inspection position by headrest adjustable for patient, brought to patient
The pleasure of mood.
2, dept. of radiology's stomach inspection stomach and intestine machine, by emergency stop button, patient experiences during inspection
In the case where discomfort, press emergency stop button, the observation platform where doctor can sound alarm, and then rapidly to patient at
Reason, by the fore-and-aft distance between the device and human body on the adjustable main backstop of the second telescopic rod, and then according to patient's
Situation is adjusted, so that inspection result is more accurate.
3, dept. of radiology's stomach inspection stomach and intestine machine is through the adjustable carrying bedstead of hydraulic stem at a distance from ground
Some not convenient enough patients of action provide convenience, and are adjusted at a distance from ground by the first telescopic rod in carrying bedstead
When so that the distance value of image amplifier and carrying bedstead keeps certain, prevent carrying bedstead during the decline with image
Booster collides.
Detailed description of the invention
Fig. 1 is structure of the invention cross-sectional view;
Fig. 2 is structure of the invention front view;
Fig. 3 is the first power house of structure of the invention cross-sectional view;
Fig. 4 is structure of the invention bridging plate side view.
In figure: 1, pedestal;2, the first sliding cavity;3, hydraulic stem;4, bedstead is carried;5, the second sliding cavity;6, the second power
Room;7, the second driving wheel;8, foot support base;9, range sensor;10, photochopper;11, bulb tube component;12, stomach compression device;13,
Second telescopic rod;14, bridging plate;15, headrest adjustable;16, image amplifier;17, the first telescopic rod;18, support plate;19,
First power house;20, the first driving wheel;21, control device;22, central axis;23, servo motor;24, screw rod;25, gear;26,
Emergency stop button;27, main backstop.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.Attached drawing in the embodiment of the present invention: in figure different types of hatching be not by
It is labeled according to national standard, also the material of element is not required, is distinguished to the cross-sectional view of element in figure.
Fig. 1-4, a kind of dept. of radiology's stomach inspection stomach and intestine machine, including pedestal 1, the bottom of 1 inner cavity of pedestal is please referred to fix
Control device 21 is installed, to be electrically connected between range sensor 9 and control device 21, control device 21 and servo motor 23
Between to be electrically connected, to be electrically connected between emergency stop button 26 and control device 21, the first telescopic rod 17 and second stretches
To be electrically connected between contracting bar 13 and hydraulic stem 3 and control device 21, the inside of pedestal 1 offers the first sliding cavity 2, and first
The internal slide of sliding cavity 2 is equipped with the first driving wheel 20, and the back fixation of the first driving wheel 20 is equipped with the first power house 19, and first
The front of 19 inner cavity of power house is fixedly installed with servo motor 23, and the output end of servo motor 23 is fixedly connected with screw rod 24, the
The internal activity of one power house 19 is equipped with central axis 22, and the outer surface fixing sleeve of central axis 22 is equipped with gear 25, gear 25
24 engaged transmission of outer surface and screw rod, central axis 22 are located at one end and 20 fixing sleeve of the first driving wheel in 19 outside of the first power house
The top of dress, the first driving wheel 20 through the first sliding cavity 2 and extends to the top of pedestal 1 and is fixedly installed with support plate 18, props up
The bottom of fagging 18 is fixedly installed with driven wheel, and driven wheel is used cooperatively with the first driving wheel 20, and the top of support plate 18 is fixed
First telescopic rod 17 is installed, the top of the first telescopic rod 17 is fixedly installed with bridging plate 14, the fixed peace in the front of bridging plate 14
Equipped with image amplifier 16, through the first telescopic rod 17 when carrying bedstead 4 is adjusted at a distance from ground, so that image increases
The distance value of strong device 16 and carrying bedstead 4 keeps certain, prevents carrying bedstead 4 from sending out during the decline with image amplifier 16
Raw collision, the top of bridging plate 14 is fixedly installed with the second telescopic rod 13, passes through the adjustable main backstop of the second telescopic rod 13
The fore-and-aft distance between device and human body on 27, and then be adjusted according to the case where patient, so that inspection result is more quasi-
Really, the top of the second telescopic rod 13 is fixedly installed with main backstop 27, and the front of main backstop 27 is fixedly installed with bulb tube component
11, the front of main backstop 27 is fixedly installed with photochopper 10, and the front of main backstop 27 is fixedly installed with stomach compression device 12,
Bulb tube component 11 and photochopper 10 and stomach compression device 12 are sequentially distributed from top to bottom on main backstop 27 and are not in contact,
The top of pedestal 1 is fixedly installed with hydraulic stem 3, and the quantity of hydraulic stem 3 and the first telescopic rod 17 is two, two hydraulic stems 3
It is symmetrical as symmetry axis using the middle line of pedestal 1 with two the first telescopic rods 17, pass through the adjustable carrying bedstead of hydraulic stem 3
4 at a distance from ground, provides convenience for some not convenient enough patients of action, the top of hydraulic stem 3 is fixedly installed with carrying
Bedstead 4, bridging plate 14 are located at the rear of carrying bedstead 4, and image amplifier 16 is located at the underface of carrying bedstead 4, carry bedstead 4
Inside offer the second sliding cavity 5, the internal slide of the second sliding cavity 5 is connected with the second driving wheel 7, the back of the second driving wheel 7
It is fixedly installed with the second power house 6, the second power house 6 is interior identical as the device in the first power house 19, is fixedly installed with and watches
Motor 23 and screw rod 24 and central axis 22 and gear 25 are taken, the top of the second driving wheel 7, which is run through the second sliding cavity 5 and extended to, holds
It carries the top of bedstead 4 and is fixedly installed with foot support base 8, the left side of foot support base 8 is fixedly installed with range sensor 9, leads to
Range sensor 9 is crossed to measure the distance value of foot support base 8 Yu people, human organ institute then can be judged according to the value of measurement
In position, so that stomach and intestine machine can carry out mobile inspection automatically, the efficiency of inspection, the top in 4 left side of carrying bedstead are improved
Portion is movably installed with headrest adjustable 15, and headrest adjustable 15 includes that power device and headrest and articulated mounting are formed, and leads to
It crosses headrest adjustable 15 and provides a more comfortable inspection position for patient, the pleasure of mood is brought to patient, carry bedstead 4
Front be fixedly installed with emergency stop button 26, by emergency stop button 26, patient experiences not during inspection
In the case where suitable, press emergency stop button 26, the observation platform where doctor can sound alarm, and then rapidly to patient at
Reason.
Working principle, when people's action is inadequate at one's leisure, by the control movement of hydraulic stem 3 of control device 21, so that
4 downward actuation of bedstead is carried, the first telescopic rod 17 drives bridging plate 14 to move down at the same time, and then drives image amplifier
16 move down, and remain that the distance between image amplifier 16 and carrying 4 bottom of bedstead keep certain, when people lies in carrying
After on bedstead 4, range sensor 9 incudes foot support base 8 at a distance from people, 9 casees control devices of range sensor 21
Signal is issued, control device 21 can control the indoor servo motor 23 of the second power and work, so that foot support base 8 is bonded people
Sole, the device can estimate the distribution of human organ according to the height of human body at this time, by control device 21 to
Servo motor 23 in one power house 19 issues signal, and servo motor 23 is rotated by screw rod 24 with moving gear 25, gear
25 drive the first driving wheel 20 to move in the first sliding cavity 2 by central axis 22, so that stomach compression device 12 and detection
Device is moved, and is realized without human intervention, when an emergency situation is encountered when checking by patient, is pressed emergency stop button
26, doctor can discover in observation platform, can be handled.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.Simultaneously in the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.