CN212623539U

CN212623539U - Medical image projection device

Info

Publication number: CN212623539U
Application number: CN202021324170.2U
Authority: CN
Inventors: 胡娜; 王洋; 唐茂文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-26
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a medical science image projection arrangement relates to medical instrument technical field, including removing gyro wheel, fixing device case and first movable slide rail, the bottom outer wall fixedly connected with of fixing device case removes the gyro wheel, the top of fixing device case is inlayed and is had fixed viewing aperture, one side outer wall of fixing device case is inlayed and is had the louvre, one side inner wall swing joint of fixing device case has the removal pull rod, the first movable slide rail of the inside diapire fixedly connected with of fixing device case, the utility model discloses make projection lens level eminence go out the device roof portion to the required height under the different scenes is used to the height that the staff can adjust fixed projection pole at will, not only makes the staff save traditional loaded down with trivial details step, has also improved staff's work efficiency and projected degree of adhesion.

Description

Medical image projection device

Technical Field

The utility model relates to the field of medical equipment, specifically a medical image projection arrangement.

Background

Medical imaging refers to the technique and process of obtaining images of internal tissues of a human body or a part of the human body in a non-invasive manner for medical treatment or medical research. It contains the following two relatively independent directions of study: medical imaging systems and medical image processing. The former refers to the process of image formation, including the research on the problems of imaging mechanism, imaging equipment, imaging system analysis and the like; the latter refers to further processing of the acquired images, either to restore the original less sharp image, to highlight some feature information in the image, to classify the pattern of the image, or the like. Medical imaging has been developed to date, and imaging techniques other than X-ray have been developed and have been used in a variety of imaging techniques. In addition, in the application of biomedical information, the generated digital image file and image digitalized file can be exchanged and consulted to develop the medical digital image transmission protocol technology. Common medical imaging techniques include: angiography, or arteriography, is the application of x-rays to the interior of the body to observe the distribution of blood vessels, including arteries, veins, or the atrioventricular. The cardiovascular radiography injects the contrast medium into the heart cavity or blood vessel rapidly through the cardiac catheter, makes heart and blood vessel cavity develop under the X-ray radiation, there are methods such as the fast photograph, televison or video tape etc. at the same time, take the picture of the development process of heart and blood vessel cavity, can see the blood flow order containing contrast medium from the result of developing, and the blood vessel of the heart is full of the situation, thus has solved the physiology and anatomical change of heart and blood vessel. The method is a valuable method for diagnosing the cardiovascular diseases, and can be divided into the following steps according to the adopted rays, namely computer tomography or electron computer tomography: x-ray CT, ultrasonic CT, gamma-ray CT, and the like.

But traditional medical science image projection arrangement is because the framework is simple, can't be to the projection demand of different scenes, often the staff need use projection arrangement to reach the required purpose of scene when operating means, but traditional medical science image projection arrangement can't convenient and fast's removal, if remove the projection curtain that needs will hang on the wall and take off and hang once more, consequently need two staff or even a plurality of staff, it is loaded down with trivial details that projection work has been caused for the staff, and reach ideal efficiency, make the viewer produce the anxious state that is impatient and impatient.

Accordingly, one skilled in the art provides a medical image projection apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical image projection arrangement, but traditional medical image projection arrangement is because the framework is simple to provide in solving above-mentioned background, can't be to the projection demand of different scenes, often the staff need use projection arrangement to reach the required purpose of scene when operating means, but traditional medical image projection arrangement can't convenient and fast's removal, if remove the projection curtain that needs will hang on the wall and take off and hang once more, consequently need two staff even a plurality of staff, the loaded down with trivial details of projection work has been caused for the staff, and can't reach ideal efficiency, even make the viewer produce the problem of anxious not endurable emotional state.

In order to achieve the above object, the utility model provides a following technical scheme:

a medical image projection device comprises a movable roller, a fixing device box and a first movable slide rail, wherein the outer wall of the bottom of the fixing device box is fixedly connected with the movable roller, the top of the fixing device box is embedded with a fixed viewing port, the outer wall of one side of the fixing device box is embedded with a heat dissipation hole, the inner wall of one side of the fixing device box is movably connected with a movable pull rod, the inner bottom wall of the fixing device box is fixedly connected with the first movable slide rail, one end of the first movable slide rail is movably connected with a second movable slide rail, one end of the second movable slide rail is movably connected with a third movable slide rail, the outer wall of the top of the third movable slide rail is movably connected with a fixed moving block, the top of the fixed moving block is movably connected with a fixed projection rod, one end of the fixed projection rod is fixedly connected with a fixed lens, and the outer wall of, the one end swing joint that removes telescopic link A has the camera lens adjusting knob, the rotatory fine-tuning button of outer wall fixedly connected with of camera lens adjusting knob, the inner wall that removes telescopic link A has cup jointed fixed concavo-convex mirror, the rotatory projection window of one end fixedly connected with that removes telescopic link A, the inner wall of rotatory projection window has cup jointed fixed camera lens, the fixed brace table of bottom inner wall fixedly connected with of fixing device case, the top outer wall fixedly connected with projection curtain of fixed brace table, the fixed storage bucket of fixed brace table's top outer wall fixedly connected with, the one end of fixed storage bucket has cup jointed removal telescopic link B, the top outer wall fixedly connected with fixed plate of removal telescopic link B, the top outer wall fixedly connected with projection curtain of fixed plate.

As a preferred embodiment of the present invention: the quantity of removal gyro wheel has four, four respectively fixed connection four angles at fixing device bottom of the case portion, and the material of removal gyro wheel is the rubber material, and one side of every removal gyro wheel all is equipped with the brake iron sheet, and the removal pull rod shape is handstand U-shaped, and the top of removal pull rod has cup jointed fixed handle.

As a preferred embodiment of the present invention: first movable slide rail, second movable slide rail and third movable slide rail quantity have two respectively, and three movable slide rail is a set of, and is total two sets of, and two sets of correspondence are fixed respectively at the both ends of fixing device bottom of the case portion, all are equipped with the lantern ring between the movable slide rail of per two connections, and the top outer wall of every slide rail all is equipped with the spout.

As a preferred embodiment of the present invention: the bottom fixedly connected with pulley of fixed movable block, the quantity of pulley has two, and the bottom sliding connection of pulley has the movable slide rail, and rotatory projection window shape is cylindrical, and the outer wall of rotatory projection window is the glass material, and the inside of rotatory projection window is equipped with the speculum, and the outer wall of rotatory projection window is installed perpendicularly and is led to the pole, and the one end that leads to the pole is connected with fixed camera lens.

As a preferred embodiment of the present invention: the top swing joint of rotatory projection window has the camera lens adjusting knob, and the bottom of camera lens adjusting knob is equipped with fixed pivot, and the outer wall of camera lens adjusting knob is equipped with anti-skidding decorative pattern, and the outer wall of camera lens adjusting knob is equipped with the spliced pole, the rotatory fine-tuning button of one end fixedly connected with of spliced pole, and the surface of rotatory fine-tuning button is equipped with anti-skidding decorative pattern.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a medical science image projection arrangement installs fixed viewing aperture and fixed projection pole, fixed viewing aperture is plug-type flap, the staff can be when the using device fixed projection pole among the direct adjusting device with projection lens rebound, make projection lens level eminence go out device roof portion, and the staff can adjust fixed projection pole highly to use required height under the different scenes at will, not only make the staff save traditional loaded down with trivial details step, also improved staff's work efficiency and projected degree of adhesion.

2. The utility model relates to a medical science image projection arrangement installs the sliding rail, the sliding rail has six sections respectively, divide into two sets ofly, every group three-section, all establish the both sides at the fixing device case, and the sliding rail all can stretch out and draw back between every both ends, the staff is when the use device, need pull out the slide rail in the device, and pull out projection arrangement through the pulley, make the projection end draw close projection curtain, make the projection image better clear, the problem of the unable removal of projecting apparatus has been solved, make medical staff can be directly perceived clear observe patient's the state of an illness.

3. The utility model relates to a medical science image projection arrangement installs removal pull rod and projection curtain, the top of removing the pull rod is equipped with fixed handle, the surface of fixed handle is equipped with anti-skidding decorative pattern, the staff is when needs remove the device from a place to another place, the staff that often strength is little can't independently accomplish, need two staff to accomplish the removal, this device bottom is equipped with the removal gyro wheel, the staff upwards pulls out through removing the pull rod, and through holding fixed handle staff alright with easily convenient and independently accomplish the removal to required position with the device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front perspective view of a medical image projection apparatus;

FIG. 2 is a schematic front view of a medical image projection apparatus;

FIG. 3 is a schematic front view of a medical image projection apparatus;

fig. 4 is a perspective view of a portion of a medical image projection apparatus.

In the figure: 1-moving the roller; 2-a fixture box; 3-fixing the lens; 4-fixing the observation port; 5-rotating the projection window; 6-projection screen; 7-moving the pull rod; 8-fixing the grip; 9-heat dissipation holes; 10-fixed concave-convex lens; 11-a fixed moving block; 12-moving the telescopic rod A; 13-fixing the projection bar; 14-rotating the fine adjustment knob; 15-a third movable slide rail; 16-a second moving slide; 17-a first moving slide; 18-a fixed plate; 19-moving the telescopic rod B; 20-fixing a storage barrel; 21-lens adjusting knob; 22-fixing the support table.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a medical image projection apparatus includes a movable roller 1, a fixing device box 2 and a first movable rail 17, the movable roller 1 is fixedly connected to an outer wall of a bottom of the fixing device box 2, a fixed viewing port 4 is embedded in a top of the fixing device box 2, a heat dissipation hole 9 is embedded in an outer wall of one side of the fixing device box 2, a movable pull rod 7 is movably connected to an inner wall of one side of the fixing device box 2, the first movable rail 17 is fixedly connected to an inner bottom wall of the fixing device box 2, a second movable rail 16 is movably connected to one end of the first movable rail 17, a third movable rail 15 is movably connected to one end of the second movable rail 16, a fixed moving block 11 is slidably connected to an outer wall of a top of the third movable rail 15, and a fixed projection rod 13 is movably connected to a top of the fixed moving block 11, one end of the fixed projection rod 13 is fixedly connected with a fixed lens 3, the outer wall of the fixed projection rod 13 is sleeved with a movable telescopic rod A12, one end of the movable telescopic rod A12 is movably connected with a lens adjusting button 21, the outer wall of the lens adjusting button 21 is fixedly connected with a rotary fine adjusting button 14, the inner wall of the movable telescopic rod A12 is sleeved with a fixed concave-convex mirror 10, one end of the movable telescopic rod A12 is fixedly connected with a rotary projection window 5, the inner wall of the rotary projection window 5 is sleeved with the fixed lens 3, the bottom inner wall of the fixing device box 2 is fixedly connected with a fixed support table 22, the top outer wall of the fixed support table 22 is fixedly connected with a projection curtain 6, the top outer wall of the fixed support table 22 is fixedly connected with a fixed containing barrel 20, one end of the fixed containing barrel 20 is sleeved with a movable telescopic rod B19, the top outer wall of the movable telescopic, the top outer wall of the fixed plate 18 is fixedly connected with a projection curtain 6.

Wherein, the outer wall of the bottom of the fixing device box 2 is fixedly connected with a movable roller 1, the top of the fixing device box 2 is inlaid with a fixed observation port 4, the outer wall of one side of the fixing device box 2 is inlaid with a heat dissipation hole 9, the inner wall of one side of the fixing device box 2 is movably connected with a movable pull rod 7, the movable roller 1 acts on the movement of the whole device, the fixed observation port 4 acts on the observation of projection equipment in the device, the heat dissipation hole 9 acts on the discharge of hot gas in the device, the movable pull rod 7 acts on the movement of a convenient worker, the inner bottom wall of the fixing device box 2 is fixedly connected with a first movable slide rail 17, one end of the first movable slide rail 17 is movably connected with a second movable slide rail 16, the second movable slide rail 16 is movably connected with a third movable slide rail 15, the outer wall of the top of the third movable slide rail 15 is fixedly connected, the outer wall of the fixed projection rod 13 is sleeved with a movable telescopic rod A12, one end of the movable telescopic rod A12 is movably connected with a lens adjusting button 21, the lens is adjusted, the outer wall of the lens adjusting button 21 is fixedly connected with a rotary fine adjusting button 14, a movable slide rail acts on the sliding of a pulley at the bottom of a fixed movable block 11 in the device, the projection device in the device can be moved to a required position through the fixed moving block 11, the fixed projection rod 13 acts on adjustment of a projection lens in the device, the movable telescopic rod A12 acts on expansion and contraction of the height of the projection lens in the device, the lens adjusting button 21 acts on adjustment of the direction of the projection lens in the device, the rotary fine adjusting button acts on fine adjustment of the projection angle of the projection lens in the device, the fixed supporting table 22 acts on support of the fixed containing barrel 20, the fixed containing barrel acts on retraction and release of the retractable telescopic rod B19, the movable telescopic rod B19 acts on support of the projection curtain 6, and the fixed plate 18 acts on fixed connection of the projection curtain 6.

Referring to fig. 1, 2 and 3 in the present embodiment, the number of the movable rollers 1 is four, four of the movable rollers are respectively and fixedly connected to four corners of the bottom of the fixing device box 2, the movable rollers 1 are made of rubber, a brake pad is disposed on one side of each movable roller 1, the movable pull rod 7 is in an inverted U shape, and the top of the movable pull rod 7 is sleeved with a fixing handle 8.

The movable roller 1 acts on the movement and support of the whole device, and noise is reduced to the lowest level in places such as hospitals where silence is needed, so that the movable roller 1 made of rubber can effectively achieve the effect of the silence universal wheel of the device, workers can move the device to the needed places by pulling the movable pull rod, and the brake iron sheet is pressed down and a quiet environment is provided for patients.

In this embodiment, referring to fig. 2 and fig. 3, the number of the first movable slide rail 17, the second movable slide rail 16 and the third movable slide rail 15 is two, and the three movable slide rails are a group, and there are two groups, and the two groups are respectively fixed at two ends of the bottom of the fixing device box 2 correspondingly, a sleeve ring is arranged between each two connected movable slide rails, and a sliding groove is arranged on the outer wall of the top of each slide rail.

The first movable slide rail 17, the second movable slide rail 16 and the third movable slide rail 1 act on the sliding of the pulley at the bottom of the fixed moving block 11 in the device, the projection device in the device can be moved to a required position through the fixed moving block 11, the slide rails can be stretched and contracted through the lantern rings between the slide rails, and the third movable slide block and the second movable slide rail are overlapped in a sliding mode as the first movable slide block.

In this embodiment, referring to fig. 2, 3 and 4, the bottom of the fixed moving block 11 is fixedly connected with two pulleys, the bottom of the pulleys is slidably connected with a moving slide rail, the rotary projection window 5 is cylindrical, the outer wall of the rotary projection window 5 is made of glass, a reflector is arranged inside the rotary projection window 5, a through rod is vertically installed on the outer wall of the rotary projection window 5, and one end of the through rod is connected with the fixed lens 3.

Wherein, the fixed bottom that removes fast 11 is fixed to be connected with the pulley, can be very laborsaving through the pulley staff with the device remove the position that needs removed to projection lens throws out through 5 images of rotatory projection window, rotatory projection window 5 is annular projection, makes projection lens can 360 projections, and the staff can adjust the position of speculum through fixed lens, finely tunes the projection image.

In the embodiment, referring to fig. 4, a lens adjusting knob 21 is movably connected to the top of the rotary projection window 5, a fixed rotating shaft is arranged at the bottom of the lens adjusting knob 21, an anti-slip pattern is arranged on the outer wall of the lens adjusting knob 21, a connecting column is arranged on the outer wall of the lens adjusting knob 21, a rotary fine-tuning knob 14 is fixedly connected to one end of the connecting column, and an anti-slip pattern is arranged on the surface of the rotary fine-tuning knob 14.

Wherein, the top of rotatory projection window 5 is connected with essential oil adjusting knob 21, can be with the camera lens in the device according to the position that required throws 3 annular rotations of fixed lens through camera lens adjusting knob 21, and the outer wall of camera lens adjusting knob 21 is equipped with anti-skidding decorative pattern, the effectual accident of preventing the staff and skidding when the operation of anti-skidding decorative pattern to finely tune the regulation camera lens through rotatory fine setting button 14, make the projection reach accurate effect.

It should be noted that the utility model relates to a medical image projection arrangement, include: 1-moving the roller; 2-a fixture box; 3-fixing the lens; 4-fixing the observation port; 5-rotating the projection window; 6-projection screen; 7-moving the pull rod; 8-fixing the grip; 9-heat dissipation holes; 10-fixed concave-convex lens; 11-a fixed moving block; 12-moving the telescopic rod A; 13-fixing the projection bar; 14-rotating the fine adjustment knob; 15-a third movable slide rail; 16-a second moving slide; 17-a first moving slide; 18-a fixed plate; 19-moving the telescopic rod B; 20-fixing a storage barrel; 21-lens adjusting knob; 22-fixed support table, the components are all universal standard components or components known to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is: firstly, before the medical image projection device is used, a worker is required to complete the inspection of components in the device and check whether the components are damaged or not, after the inspection is completed, the worker pulls out the movable pull rod 7 upwards and holds the fixed handle 8 at the top of the movable pull rod 7, then the worker moves the device to a position to be placed, after the device is moved to the required position, the worker fixes the movable roller 1 in the device through the fixed iron sheet to prevent the device from sliding away in a working state and causing unnecessary accidents, then the worker unfolds the first movable sliding rail 17, the second movable sliding rail 16 and the third movable sliding rail 15 according to scene requirements, then the projection device is horizontally moved to one end of the third movable sliding rail 15 through the roller at the bottom of the movable fixed moving block 11 and is fixed, and then the movable telescopic rod A12 at the top of the fixed moving block 11 is upwards extended, make the fixed lens 3 in the device rise to the top of fixing device case 2, place because the fixing device case 2 in the place ahead blocks the projection effect, will remove telescopic link A12 and stretch to suitable position after, the staff upwards stretches out and draws back with the removal telescopic link B19 at fixed supporting bench 22 top, make the telescopic link drive projection curtain 6, when removing telescopic link B19 flexible to required position alright with it fixed, make fixed lens 3 and projection curtain 6 height correspond each other, make fixed lens 3 aim at projection curtain 6 with rotatory lens adjusting knob 21 at last, after confirming the projection position, the staff will adjust the definition of projection image through rotatory fine setting button 14, make considerable projection image reach directly perceived and clear effect.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A medical image projection device comprises a movable roller (1), a fixing device box (2) and a first movable slide rail (17), and is characterized in that the outer wall of the bottom of the fixing device box (2) is fixedly connected with the movable roller (1), the top of the fixing device box (2) is inlaid with a fixed observation port (4), the outer wall of one side of the fixing device box (2) is inlaid with a heat dissipation hole (9), the inner wall of one side of the fixing device box (2) is movably connected with a movable pull rod (7), the inner bottom wall of the fixing device box (2) is fixedly connected with the first movable slide rail (17), one end of the first movable slide rail (17) is movably connected with a second movable slide rail (16), one end of the second movable slide rail (16) is movably connected with a third movable slide rail (15), and the outer wall of the top of the third movable slide rail (15) is slidably connected with a fixed movable block (11), the top of the fixed moving block (11) is movably connected with a fixed projection rod (13), one end of the fixed projection rod (13) is fixedly connected with a fixed lens (3), the outer wall of the fixed projection rod (13) is sleeved with a movable telescopic rod A (12), one end of the movable telescopic rod A (12) is movably connected with a lens adjusting button (21), the outer wall of the lens adjusting button (21) is fixedly connected with a rotary fine adjusting button (14), the inner wall of the movable telescopic rod A (12) is sleeved with a fixed concave-convex mirror (10), one end of the movable telescopic rod A (12) is fixedly connected with a rotary projection window (5), the inner wall of the rotary projection window (5) is sleeved with a fixed lens (3), the bottom inner wall of the fixing device box (2) is fixedly connected with a fixed supporting table (22), and the top outer wall of the fixed supporting table (22) is fixedly connected with a projection curtain (6, the fixed storage barrel (20) of top outer wall fixedly connected with of fixed brace table (22), the one end of fixed storage barrel (20) has cup jointed and has removed telescopic link B (19), the top outer wall fixedly connected with fixed plate (18) of removing telescopic link B (19), the top outer wall fixedly connected with projection curtain (6) of fixed plate (18).

2. The medical image projection apparatus as claimed in claim 1, wherein the number of the movable rollers (1) is four, four of the movable rollers are respectively fixedly connected to four corners of the bottom of the fixing device case (2), the movable rollers (1) are made of rubber, one side of each movable roller (1) is provided with a brake iron sheet, the movable pull rod (7) is in an inverted U shape, and the top of the movable pull rod (7) is sleeved with the fixing handle (8).

3. A medical image projection apparatus as claimed in claim 1, wherein the number of the first movable slide rail (17), the second movable slide rail (16) and the third movable slide rail (15) is two, and there are two sets of three movable slide rails, and two sets of three movable slide rails are respectively fixed at two ends of the bottom of the fixing device box (2), a sleeve ring is provided between each two connected movable slide rails, and a sliding groove is provided on the top outer wall of each slide rail.

4. The medical image projection device according to claim 1, wherein the fixed moving block (11) has two pulleys fixedly connected to the bottom thereof, and a moving slide rail is slidably connected to the bottom of the pulleys, the rotary projection window (5) is cylindrical, the outer wall of the rotary projection window (5) is made of glass, a reflector is disposed inside the rotary projection window (5), a through rod is vertically mounted on the outer wall of the rotary projection window (5), and one end of the through rod is connected to the fixed lens (3).

5. A medical image projection apparatus as claimed in claim 1, wherein the top of the rotary projection window (5) is movably connected with a lens adjusting knob (21), the bottom of the lens adjusting knob (21) is provided with a fixed rotating shaft, the outer wall of the lens adjusting knob (21) is provided with an anti-slip pattern, the outer wall of the lens adjusting knob (21) is provided with a connecting post, one end of the connecting post is fixedly connected with a rotary fine-tuning knob (14), and the surface of the rotary fine-tuning knob (14) is provided with an anti-slip pattern.