CN108681083A - A kind of medical image film viewing apparatus - Google Patents

A kind of medical image film viewing apparatus Download PDF

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Publication number
CN108681083A
CN108681083A CN201810864100.7A CN201810864100A CN108681083A CN 108681083 A CN108681083 A CN 108681083A CN 201810864100 A CN201810864100 A CN 201810864100A CN 108681083 A CN108681083 A CN 108681083A
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CN
China
Prior art keywords
square
medical image
slider
image film
viewing apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810864100.7A
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Chinese (zh)
Inventor
张茹
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First Peoples Hospital of Changzhou
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First Peoples Hospital of Changzhou
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Publication date
Application filed by First Peoples Hospital of Changzhou filed Critical First Peoples Hospital of Changzhou
Priority to CN201810864100.7A priority Critical patent/CN108681083A/en
Publication of CN108681083A publication Critical patent/CN108681083A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02Viewing or reading apparatus
    • G02B27/028Viewing or reading apparatus characterised by the supporting structure
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02Viewing or reading apparatus
    • G02B27/022Viewing apparatus
    • G02B27/024Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G02B27/026Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and a display device, e.g. CRT, LCD, for adding markings or signs or to enhance the contrast of the viewed object

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The invention discloses a kind of medical image film viewing apparatus, including bottom fixed part, the top of the bottom fixed part is installed with lifting gear, and the top of the lifting gear is equipped with by rotating device sees sheet devices.The present invention, it is stable, it is easy to remove, it is easy to use, has the function of cooling down automatically, applicability is preferable, the medical staff for being suitable for different heights obtains and best sees piece visual angle, it can be achieved to see the rotation of sheet devices 360 deg without powering off, so that medical staff is preferable to the viewing effect of medical image film, be conducive to the state of an illness that medical staff diagnoses patient, it may be implemented to watch the medical image film electronic document of the valut storage inside of the electronic document and hospital of the local medical image film such as USB flash disk, partial enlargement operation can be carried out to the electronic document of medical image film by touch screen simultaneously, the different requirement of medical staff can be met, it is worthy to be popularized and popularizes.

Description

A kind of medical image film viewing apparatus
Technical field
The present invention relates to the field of medical instrument technology, more specifically, it relates to a kind of medical image film viewing apparatus.
Background technology
Medical image refer to for medical treatment or medical research, to human body or human body part, obtained with non-intruding mode in The technology and processing procedure of tissue image of portion.It includes following two relatively independent research directions:Medical image system (medical imaging system) and Medical Image Processing (medical imageprocessing).The former refers to image The research for the problems such as process of row includes to imaging mechanism, imaging device, imaging system analysis;The latter refers to having obtained The image obtained further processes, the purpose is to either make original not enough clearly image restoration, or for protrusion Certain characteristic informations in image, or pattern classification etc. is done to image.
Existing medical image film viewing apparatus, physical life is short, fluctuation of service, is not easy to move, and is not easy to make With cooling-down effect is poor, and applicability is bad, and the medical staff for not adapting to different heights obtains and best sees piece visual angle, Bu Nengshi Now see the rotation of sheet devices 360 deg without powering off so that medical staff is bad to the viewing effect of medical image film, no The state of an illness that patient is diagnosed conducive to medical staff can not achieve the electronic document to the local medical image film such as USB flash disk and hospital The medical image film electronic document of valut storage inside watched, the different requirement of medical staff cannot be met, For this purpose, proposing a kind of medical image film viewing apparatus.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of medical image film viewing apparatus, It is stable, it is easy to remove, it is easy to use, has the function of cooling down automatically, applicability is preferable, is suitable for the medical care of different heights Personnel, which obtain, best sees piece visual angle, it can be achieved that seeing that the rotation of sheet devices 360 deg without powering off, convenient for touch screen and sees piece The mutual switching position of lamp, the light that negatoscope is sent out are more soft, uniform so that medical staff imitates the viewing of medical image film Fruit is preferable, is conducive to the state of an illness that medical staff diagnoses patient, and the electronic document to the local medical image film such as USB flash disk may be implemented And the medical image film electronic document of the valut storage inside of hospital is watched, while can be by touch screen to medicine shadow As the electronic document progress partial enlargement operation of film, the different requirement of medical staff, the wear-resisting painting of preparation can be met Expect modest viscosity, be not easy to be layered, the energy of flow is preferable, wear-resisting made from the surface of square slider and round slider convenient for spraying Layer adhesion is preferable, and not easily to fall off, rigidity is preferable, and wear-resisting property is preferable, can effectively delay the mill of square slider and round slider Damage, to improve the service life of square slider and round slider.
To achieve the above object, the present invention provides following technical solutions:
The top of a kind of medical image film viewing apparatus, including bottom fixed part, the bottom fixed part is fixedly mounted There is lifting gear, the top of the lifting gear is equipped with by rotating device sees sheet devices;
The bottom fixed part includes pedestal, and the pedestal is symmetrically mounted at the bottom of there are four universal wheel;
The lifting gear includes the boss for being fixedly mounted on pedestal top, and the inside of the boss offers rectangular installation The interior bottom portion of slot, the rectangular mounting groove is installed with motor, and the rotation axis of the motor is equipped with silk by shaft coupling Bar, the outside of the lead screw are bolted with square slider, and what the square slider was movably arranged on rectangular mounting groove is internally located at institute The top of motor is stated, the top of the square slider is also equipped with hollow support bar, and institute is run through in the upper end of the hollow support bar It states rectangular mounting groove and extends to the boss upper external and be fixedly connected with one end of the hollow cross bar above the boss, The other end of the hollow cross bar is fixedly connected with hollow sunpender, and boss outside side is additionally provided with electrically to be connected with the motor The control switch connect;
The rotating device includes the round slider for being slidably mounted on the hollow sunpender interior bottom portion, the round slider Top be installed with collector ring, and the bottom of the round slider is installed with connecting rod, the bottom end of the connecting rod Extend to the bottom external of the hollow sunpender;
It is described to see that sheet devices include the bottom end square casing for being fixedly mounted on the connecting rod, the side of the square casing The first power switch for offering square groove on face and being arranged above the square groove notch, and the square groove Interior central aluminium alloy heat sink is installed, the aluminium alloy heat sink is solid on the one side of the square groove notch Dingan County is equipped with the negatoscope being electrically connected with first power switch, and fixed on the another side of the aluminium alloy heat sink Silica gel plate is installed, the silica gel plate is installed on the one side far from the aluminium alloy heat sink and is integrated with wireless network card Computer motherboard, offer the slot being connected with the square groove, and the side in the bottom faces of the square casing The another side of shape shell is inlaid with the touch screen by data line and the two-way electric connection of the computer motherboard, described rectangular Shell, which is located on the same side of the touch screen, is additionally provided with second source switch and USB interface, and the one of the square casing End wall is equipped with network interface, and second source switch is electrically connected by conducting wire and the computer motherboard, the USB interface and The network interface is electrically connected by Serial Port Line and the computer motherboard.
By using above-mentioned technical proposal, convenient for coordinating four universal wheels of base bottom to move the device, lifting gear It sees the height of sheet devices for adjusting and is obtained with the medical staff for adapting to different heights and best see that piece visual angle, rotating device are used for Cooperation sees that sheet devices carry out rotation switching, and to realize touch screen and the mutual switching position of negatoscope, while rotating device is for giving See that sheet devices are powered, it can be achieved that seeing the rotation of sheet devices 360 deg without powering off so that the device is easy to use, and negatoscope is used In to scene medical image film watch, assist personnel diagnose patient the state of an illness, touch screen, computer motherboard, USB interface and network interface and wireless network card match may be implemented to the electronic document of the local medical image film such as USB flash disk and The medical image film electronic document of the valut storage inside of hospital is watched, while can be by touch screen to medical image shadow The electronic document of piece carries out partial enlargement operation, and it is different can to meet medical staff so that the device applicability is preferable Requirement, convenient for the diagnosis to conditions of patients.
Further, four universal wheels are Self-locking universal wheel.
By using above-mentioned technical proposal, when the device need not move, can locking universal wheel in time, avoid the device Automatic moving collides with its peripheral facilities, to prevent security risk.
Further, the upper end of the lead screw extends to the bottom internal of the hollow support bar, and the lead screw is upper End is equipped with limited block.
It by using above-mentioned technical proposal, moves up and down along lead screw convenient for hollow support bar, while limited block can prevent Lead screw is detached from square slider, to ensure the work of lifting gear stabilization.
Further, the negatoscope includes the square border being fixedly mounted on inside the square groove, described rectangular The interior parallel of frame is equipped with riser and PMMA diffuser plates, and the riser is uniform on the one side of the PMMA diffuser plates Several LED lamp beads are installed, the notch of the PMMA diffuser plates towards the square groove is arranged.
By using above-mentioned technical proposal, under the action of PMMA diffuser plates so that the light that sends out of negatoscope it is more soft, Uniformly so that preferable to the viewing effect of medical image film.
Further, the square casing, which is located on the same side of the touch screen, is additionally provided with indicator light, the instruction Lamp string is connected between the second source switch and the computer motherboard.
By using above-mentioned technical proposal, convenient for being arranged when touch screen does not have to automatic extinguishing screen for a long time by software, The energization situation that touch screen is checked by indicator light prevents maloperation by the touch screen dump after energization.
Further, the aluminium alloy heat sink be located on the same side of the silica gel plate be symmetrically installed there are two heat dissipation Fan also symmetrically offers several heat emission holes that work is matched with the radiator fan in the end walls of the square casing, The radiator fan is also by being fixedly mounted on the bimetal strip thermostat on the aluminium alloy heat sink respectively with described first Power switch and second source switch are electrically connected.
By using above-mentioned technical proposal, when aluminium alloy heat sink reaches the temperature of setting, bimetal strip thermostat will The inside that radiator fan startup square shaped shell can be controlled cools down.
Further, the both sides on the side of the square casing positioned at the square groove notch are arranged with two groups of pressures Tight device, pressing device described in every group include the bar shaped shell being fixedly mounted on the square casing side, the bar shaped Shell is internally provided with spring, bar shaped plate body and compression piece, and one end of the spring and the one side of the bar shaped shell offset It touches, and the other end of the spring and the one side of the bar shaped plate body are inconsistent, the another side of the bar shaped plate body and institute The end face for stating compression piece is fixedly connected, and the other end for compressing piece is extended to through the another side of the bar shaped shell The inside of the slot.
By using above-mentioned technical proposal, compressing piece when medical film is inserted into the inside of slot can be with the side of medical film Edge is compressed, and can prevent medical film from falling off from the internal-internal of slot, and avoiding, which influences medical staff, checks medical film.
Further, the compression piece stretches into the side surface roughness inside the slot no more than Ra0.2.
By using above-mentioned technical proposal so that compress the face smoother that piece is in contact with medical film, can prevent from pressing Tight piece scratches medical film.
Further, the model F83VF of the computer motherboard, and the wireless network card integrated on the computer motherboard Model AtherosAW-NE785.
By using above-mentioned technical proposal so that this sees that sheet devices 3 have the function of computer, is provided simultaneously with Wireless Networking Function can be attached with the valut of hospital so that the device performance is preferable.
Further, the surface of the square slider and the surface of the round slider are equipped with wearing layer, described wear-resisting Layer is prepared by the following method:
Following raw material is taken to weigh by weight:20-30 parts of epoxy resin, 15-20 parts of porcelain powder, 10-14 parts of calcium carbonate granule, 12-16 parts of silicon-carbide particle, 18-25 parts of alundum (Al2O3) powder, 8-11 parts of boron nitride particle, 6-10 parts of polyacrylic acid, diformazan 30-40 parts of 3-6 parts of base silicone oil and water;
S1, epoxy resin, porcelain powder, calcium carbonate granule, silicon-carbide particle, alundum (Al2O3) powder and boron nitride particle are added Enter in ball mill and refined, until particle diameter is not more than 40um, mixed-powder material is made;
S2, by mixed-powder material obtained in step S1, polyacrylic acid, dimethicone and water be added in reaction kettle into Row stirring 20-30min, mixing speed are set as 800-1000r/min, and mixing liquid material is made in 80-100 DEG C of temperature setting;
S3, paint filter filtering of the liquid material using mesh number no more than 100 will be mixed made from step S2 once, be made resistance to Grind coating;
S4, square slider and round slider are put into supersonic wave cleaning machine and cleaned, the frequency of supersonic wave cleaning machine It is set as 40-60KHz, temperature setting is 40-60 DEG C, cleans 6-10min;
S5, by after cleaning square slider and round slider using air-heater dry, using high-pressure sprayer spray gun will walk On the surface of the square slider after the drying of wear-resistant paint even application made from rapid S3 and round slider;
S6, step S5 is coated with to the square slider of wear-resistant paint and round slider is put into curing oven that carry out solidification dry Dry, drying time is set as 20-30min, and drying temperature is set as 200-300 DEG C, i.e., in the surface of square slider and concentric stroking Wearing layer is made in the surface of block.
By using above-mentioned technical proposal, the wear-resistant paint modest viscosity of preparation is not easy to be layered, and the energy of flow is preferable, is convenient for Spraying, the wearing layer adhesion made from the surface of square slider and round slider is preferable, and not easily to fall off, rigidity is preferable, wear-resisting Better performances can effectively delay the abrasion of square slider and round slider, to improve the use of square slider and round slider Service life ensures the operation that the device is stablized.
In conclusion the present invention mainly has the advantages that:
1, of the invention, by being symmetrically mounted at the bottom of there are four universal wheel in pedestal, convenient for four of cooperation base bottom Universal wheel moves the device;
2, of the invention, lifting gear be used to adjust see the height of sheet devices with adapt to different heights medical staff's acquisition most Good sees piece visual angle;
3, of the invention, rotating device sees that sheet devices carry out rotation switching for coordinating, to realize touch screen and negatoscope phase Mutual switching position, at the same rotating device be used for see sheet devices power, it can be achieved that see sheet devices 360 deg rotation and it is continuous Electricity so that the device is easy to use;
4, of the invention, negatoscope is used to watch the medical image film at scene, and assist personnel diagnoses patient The state of an illness, the light that negatoscope is sent out is more soft, uniform so that medical staff is preferable to the viewing effect of medical image film;
5, of the invention, it may be implemented to inside the electronic document of the local medical image film such as USB flash disk and the valut of hospital The medical image film electronic document of storage is watched, at the same can by touch screen to the electronic document of medical image film into Row partial enlargement operate so that the device applicability is preferable, the different requirement of medical staff can be met, convenient for pair The diagnosis of conditions of patients;
6, of the invention, have the function of cooling down automatically, when aluminium alloy heat sink reaches the temperature of setting, bimetal leaf temperature The inside that control device will control radiator fan startup square shaped shell cools down;
7, of the invention, the wear-resistant paint modest viscosity of preparation is not easy to be layered, and the energy of flow is preferable, convenient for spraying, in rectangular cunning Wearing layer adhesion made from the surface of block and round slider is preferable, and not easily to fall off, rigidity is preferable, and wear-resisting property is preferable, can have Effect delays the abrasion of square slider and round slider, to improve the service life of square slider and round slider, and then ensures The operation that the device is stablized.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the present invention;
Fig. 2 is that Fig. 1 converts the structural schematic diagram after angle;
Fig. 3 is the structural schematic diagram for seeing sheet devices of one embodiment of the present invention;
Fig. 4 is that Fig. 3 converts the structural schematic diagram after angle;
Fig. 5 is the broken section structural schematic diagram of one embodiment of the present invention;
Fig. 6 be one embodiment of the present invention see sheet devices look up schematic cross-sectional view;
Fig. 7 is the schematic cross-sectional view of the negatoscope of one embodiment of the present invention;
Fig. 8 is the schematic cross-sectional view of the pressing device of one embodiment of the present invention;
Fig. 9 faces broken section structural schematic diagram for Fig. 1's;
Figure 10 is enlarged structure schematic diagram at the A in Fig. 9.
In figure:1, bottom fixed part;2, lifting gear;3, sheet devices are seen;4, pedestal;5, universal wheel;6, boss;7, it controls Switch;8, empty supporting rod;9, hollow cross bar;10, hollow sunpender;11, rotating device;12, square casing;13, negatoscope;14、 Pressing device;15, rectangular mounting groove;16, motor;17, shaft coupling;18, lead screw;19, square slider;20, limited block;21, side Connected in star;22, slot;23, heat emission hole;24, touch screen;25, indicator light;26, second source switchs;27, USB interface;28, net Mouthful;29, aluminium alloy heat sink;30, silica gel plate;31, computer motherboard;32, radiator fan;33, square border;34, PMMA expands It falls apart;35, riser;36, LED lamp bead;37, bar shaped shell;38, spring;39, bar shaped plate body;40, piece is compressed;41, connecting rod; 42, round slider;43, collector ring;44, the first power switch.
Specific implementation mode
Embodiment 1
Below in conjunction with attached drawing 1-10, invention is further described in detail.
A kind of medical image film viewing apparatus, as Figure 1-10 shows, including bottom fixed part 1, the bottom fixed part 1 Top be installed with lifting gear 2, the top of the lifting gear 2 is equipped with by rotating device 11 sees sheet devices 3;
The bottom fixed part 1 includes pedestal 4, and the pedestal 4 is symmetrically mounted at the bottom of there are four universal wheel 5;
The lifting gear 2 includes being fixedly mounted on the boss 6 on 4 top of pedestal, and the inside of the boss 6 offers rectangular The interior bottom portion of mounting groove 15, the rectangular mounting groove 15 is installed with motor 16, and the rotation axis of the motor 16 passes through connection Axis device 17 is equipped with lead screw 18, and the outside of the lead screw 18 is bolted with square slider 19, and the square slider 19 is movably arranged on The top of the top for being internally located at the motor 16 of rectangular mounting groove 15, the square slider 19 is also equipped with hollow support bar 8, the upper end of the hollow support bar 8 extends to 6 upper external of the boss through the rectangular mounting groove 15 and is located at described One end of the hollow cross bar 9 of 6 top of boss is fixedly connected, and the other end of the hollow cross bar 9 is fixedly connected with hollow sunpender 10, 6 outside side of the boss is additionally provided with the control switch 7 being electrically connected with the motor 16;
It is moved up and down along lead screw 18 by controlling 7 controllable motor of switch, 16 positive and negative rotation to control square slider 19, And then it drives hollow support bar 8 to move up and down and then adjusts the height for seeing sheet devices 3.
The rotating device 11 includes the round slider 42 for being slidably mounted on 10 interior bottom portion of hollow sunpender, the circle The top of shape sliding block 42 is installed with collector ring 43, and the bottom of the round slider 42 is installed with connecting rod 41, institute The bottom end for stating connecting rod 41 extends to the bottom external of the hollow sunpender 10;
Collector ring 43 be used for see sheet devices 3 power, it can be achieved that see 3 360 deg of sheet devices rotation without power off, circle Shape sliding block 42 can be rotated in 10 interior bottom portion of hollow sunpender, so that seeing that sheet devices 3 can be rotated with 360 deg.
It is described to see that sheet devices 3 include the bottom end square casing 12 for being fixedly mounted on the connecting rod 41, the square casing The first power switch 44 for offering square groove 21 on 12 one side and being arranged above 21 notch of the square groove, And the interior central of the square groove 21 is equipped with aluminium alloy heat sink 29, the aluminium alloy heat sink 29 is close to described rectangular The negatoscope 13 being electrically connected with first power switch 44, and the aluminium are installed on the one side of 21 notch of groove Silica gel plate 30 is installed on the another side of alloy heat-sink plate 29, the silica gel plate 30 is far from the aluminium alloy heat sink 29 One side on be installed with the computer motherboard 31 for being integrated with wireless network card, opened up in the bottom faces of the square casing 12 Have a slot 22 being connected with the square groove 21, and the another side of the square casing 12 be inlaid with by data line with The touch screen 24 of 31 two-way electric connection of the computer motherboard, the square casing 12 are located at the same side of the touch screen 24 Second source switch 26 and USB interface 27 are additionally provided on face, and an end wall of the square casing 12 is equipped with network interface 28, it is described Second source switch 26 is electrically connected by conducting wire and the computer motherboard 31, and the USB interface 27 and the network interface 28 are equal It is electrically connected by Serial Port Line and the computer motherboard 31.
For aluminium alloy heat sink 29 for radiating, silica gel plate 30 not only with heat conduction but also can play the role of insulation, be used for computer Mainboard 31 radiates, and computer motherboard 31 can be prevented to be in direct contact with aluminium alloy heat sink 29, and reduction computer motherboard 31 occurs short The possibility on road, wireless network card connect internet or LAN, USB interface for realizing the device by way of wireless connection 27 are used for grafting USB flash disk, network interface 28 be used to connect by way of cable in the case where no wireless network is covered internet or Person's LAN, second source switch 26 are used for 31 power on/off of control computer mainboard.
By using above-mentioned technical proposal, the device, lifting dress are moved convenient for four universal wheels 5 of 4 bottom of cooperation pedestal Set 2 for adjusts see the height of sheet devices 3 with adapt to different heights medical staff obtain most preferably see piece visual angle, rotating device 11 see that sheet devices 3 carry out rotation switching for coordinating, and to realize 13 mutual switching position of touch screen 24 and negatoscope, rotate simultaneously Device 11 sees that sheet devices 3 are powered, it can be achieved that seeing the rotation of 3 360 deg of sheet devices without powering off for giving so that the device makes With conveniently, negatoscope 13 is used to watch the medical image film at scene, and assist personnel diagnoses the state of an illness of patient, touches It touches screen 24, computer motherboard 31, USB interface 27 and network interface 28 and wireless network card matches and may be implemented locally to cure USB flash disk etc. The medical image film electronic document for learning the electronic document of image film and the valut storage inside of hospital is watched, simultaneously Partial enlargement operation can be carried out to the electronic document of medical image film by touch screen 24 so that the device applicability compared with It is good, the different requirement of medical staff can be met, convenient for the diagnosis to conditions of patients.
Preferably, four universal wheels 5 are Self-locking universal wheel.When the device need not move, can lock in time Only universal wheel 5 avoid the device automatic moving from colliding with its peripheral facilities, to prevent security risk.
Preferably, the upper end of the lead screw 18 extends to the bottom internal of the hollow support bar 8, and the lead screw 18 Upper end is equipped with limited block 20.It moves up and down along lead screw 18 convenient for hollow support bar 8, while limited block 20 can prevent lead screw 18 de- From square slider 19, to ensure the work of the stabilization of lifting gear 2.
Preferably, the negatoscope 13 includes the square border 33 being fixedly mounted on inside the square groove 21, it is described The interior parallel of square border 33 is equipped with riser 35 and PMMA diffuser plates 34, and the riser 35 is close to the PMMA diffuser plates 34 One side on several LED lamp beads 36 are uniformly installed, the notch of the PMMA diffuser plates 34 towards the square groove 21 is set It sets.Make the light that negatoscope 13 is sent out more soft, uniform under the action of PMMA diffuser plates 34 so as to medical image film Viewing effect it is preferable.
Preferably, the square casing 12, which is located on the same side of the touch screen 24, is additionally provided with indicator light 25, it is described Indicator light 25 is serially connected between the second source switch 26 and the computer motherboard 31.Convenient for being touched by software setting When touching 24 long-times of screen without automatic extinguishing screen, the energization situation of touch screen 24 is checked by indicator light 25, prevents maloperation from will lead to 24 dump of touch screen after electricity.
Preferably, the aluminium alloy heat sink 29 be located on the same side of the silica gel plate 30 be symmetrically installed there are two dissipate Hot-air fan 32 also symmetrically offers in the end walls of the square casing 12 and several matches work with the radiator fan 32 Heat emission hole 23, bimetal strip thermostat point of the radiator fan 32 also by being fixedly mounted on the aluminium alloy heat sink 29 It is not electrically connected with first power switch 44 and the second source switch 26.Reach setting in aluminium alloy heat sink 29 When temperature, the inside that bimetal strip thermostat will control the startup square shaped of radiator fan 32 shell 12 cools down.
Preferably, the both sides on the side of the square casing 12 positioned at 21 notch of the square groove are arranged with two groups Pressing device 14, pressing device 14 described in every group include the bar shaped shell being fixedly mounted on 12 side of the square casing 37, the bar shaped shell 37 be internally provided with spring 38, bar shaped plate body 39 and compress piece 40, one end of the spring 38 with it is described The one side of bar shaped shell 37 is inconsistent, and the other end of the spring 38 and the one side of the bar shaped plate body 39 are inconsistent, The another side of the bar shaped plate body 39 is fixedly connected with the end face for compressing piece 40, the other end for compressing piece 40 The inside of the slot 22 is extended to through the another side of the bar shaped shell 37.It is inserted into the inside of slot 22 in medical film When compress piece 40 can be compressed with the edge of medical film, can prevent medical film from falling off from the internal-internal of slot 22, keep away Exempting from, which influences medical staff, checks medical film.
Preferably, the compression piece 40, which stretches into the side surface roughness inside the slot 22, is not more than Ra0.2.So that pressure The face smoother that tight piece 40 is in contact with medical film can prevent from compressing the scratch medical film of piece 40.
Preferably, the model F83VF of the computer motherboard 31, and the wireless network integrated on the computer motherboard 31 The model AtherosAW-NE785 of card.So that this sees that sheet devices 3 have the function of computer, it is provided simultaneously with Wireless Networking Function can be attached so that the device performance is preferable with the valut of hospital.
Embodiment 2
Difference from example 1 is that further, the surface of the square slider 19 and the round slider 42 Surface be equipped with wearing layer, the wearing layer is prepared by the following method:
Following raw material is taken to weigh by weight:20 parts of epoxy resin, 15 parts of porcelain powder, 10 parts of calcium carbonate granule, silicon carbide 30 parts of 12 parts of grain, 18 parts of alundum (Al2O3) powder, 8 parts of boron nitride particle, 6 parts of polyacrylic acid, 3 parts of dimethicone and water;
S1, epoxy resin, porcelain powder, calcium carbonate granule, silicon-carbide particle, alundum (Al2O3) powder and boron nitride particle are added Enter in ball mill and refined, until particle diameter is not more than 40um, mixed-powder material is made;
S2, by mixed-powder material obtained in step S1, polyacrylic acid, dimethicone and water be added in reaction kettle into Row stirring 20min, mixing speed are set as 800r/min, and mixing liquid material is made in 80 DEG C of temperature setting;
S3, paint filter filtering of the liquid material using mesh number no more than 100 will be mixed made from step S2 once, be made resistance to Grind coating;
S4, square slider 19 and round slider 42 are put into supersonic wave cleaning machine and are cleaned, supersonic wave cleaning machine Set of frequency is 40KHz, and temperature setting is 40 DEG C, cleans 6min;
S5, by after cleaning square slider 19 and round slider 42 using air-heater dry, utilize high-pressure sprayer spray gun It will be on the surface of the square slider 19 after the drying of wear-resistant paint even application made from step S3 and round slider 42;
S6, step S5 is coated with the square slider 19 of wear-resistant paint and round slider 42 is put into curing oven and cures Dry, drying time is set as 20min, and drying temperature is set as 200 DEG C, i.e., on the surface of square slider 19 and round slider 42 Surface be made wearing layer.
Embodiment 3
With embodiment 2 the difference is that the preparation of wearing layer, specific preparation method are as follows:
Following raw material is taken to weigh by weight:25 parts of epoxy resin, 18 parts of porcelain powder, 12 parts of calcium carbonate granule, silicon carbide 35 parts of 14 parts of grain, 22 parts of alundum (Al2O3) powder, 10 parts of boron nitride particle, 8 parts of polyacrylic acid, 5 parts of dimethicone and water;
S1, epoxy resin, porcelain powder, calcium carbonate granule, silicon-carbide particle, alundum (Al2O3) powder and boron nitride particle are added Enter in ball mill and refined, until particle diameter is not more than 40um, mixed-powder material is made;
S2, by mixed-powder material obtained in step S1, polyacrylic acid, dimethicone and water be added in reaction kettle into Row stirring 25min, mixing speed are set as 900r/min, and mixing liquid material is made in 90 DEG C of temperature setting;
S3, paint filter filtering of the liquid material using mesh number no more than 100 will be mixed made from step S2 once, be made resistance to Grind coating;
S4, square slider 19 and round slider 42 are put into supersonic wave cleaning machine and are cleaned, supersonic wave cleaning machine Set of frequency is 50KHz, and temperature setting is 50 DEG C, cleans 8min;
S5, by after cleaning square slider 19 and round slider 42 using air-heater dry, utilize high-pressure sprayer spray gun It will be on the surface of the square slider 19 after the drying of wear-resistant paint even application made from step S3 and round slider 42;
S6, step S5 is coated with the square slider 19 of wear-resistant paint and round slider 42 is put into curing oven and cures Dry, drying time is set as 20-30min, and drying temperature is set as 250 DEG C, i.e., in the surface of square slider 19 and concentric stroking Wearing layer is made in the surface of block 42.
Embodiment 4
With embodiment 2 the difference is that the preparation of wearing layer, specific preparation method are as follows:
Following raw material is taken to weigh by weight:30 parts of epoxy resin, 20 parts of porcelain powder, 14 parts of calcium carbonate granule, silicon carbide 40 parts of 16 parts of grain, 25 parts of alundum (Al2O3) powder, 11 parts of boron nitride particle, 10 parts of polyacrylic acid, 6 parts of dimethicone and water;
S1, epoxy resin, porcelain powder, calcium carbonate granule, silicon-carbide particle, alundum (Al2O3) powder and boron nitride particle are added Enter in ball mill and refined, until particle diameter is not more than 40um, mixed-powder material is made;
S2, by mixed-powder material obtained in step S1, polyacrylic acid, dimethicone and water be added in reaction kettle into Row stirring 30min, mixing speed are set as 1000r/min, and mixing liquid material is made in 100 DEG C of temperature setting;
S3, paint filter filtering of the liquid material using mesh number no more than 100 will be mixed made from step S2 once, be made resistance to Grind coating;
S4, square slider 19 and round slider 42 are put into supersonic wave cleaning machine and are cleaned, supersonic wave cleaning machine Set of frequency is 60KHz, and temperature setting is 60 DEG C, cleans 10min;
S5, by after cleaning square slider 19 and round slider 42 using air-heater dry, utilize high-pressure sprayer spray gun It will be on the surface of the square slider 19 after the drying of wear-resistant paint even application made from step S3 and round slider 42;
S6, step S5 is coated with the square slider 19 of wear-resistant paint and round slider 42 is put into curing oven and cures Dry, drying time is set as 30min, and drying temperature is set as 300 DEG C, i.e., on the surface of square slider 19 and round slider 42 Surface be made wearing layer.
The surface on surface and round slider 42 to the square slider 19 in embodiment 1-4 is in the lab in identical item Using abrasion wear test machine to its wear-resisting property test result is as follows table under part:
It is optimum embodiment from embodiment 4 known to upper table test result comparative analysis, by using above-mentioned technical proposal, system Standby wear-resistant paint modest viscosity, is not easy to be layered, and the energy of flow is preferable, convenient for spraying, in square slider 19 and round slider 42 Wearing layer adhesion made from surface is preferable, not easily to fall off, and rigidity is preferable, and wear-resisting property is preferable, can effectively delay square slider 19 and round slider 42 abrasion, to improve the service life of square slider 19 and round slider 42, ensure the device stablize Operation.
Operation principle:The medical image film viewing apparatus, when work, by being symmetrically mounted at the bottom of four in pedestal 4 A universal wheel 5, four universal wheels 5 convenient for 4 bottom of cooperation pedestal move the device;Lifting gear 2 sees sheet devices 3 for adjusting Height obtained with to adapt to the medical staff of different heights and best see piece visual angle;Rotating device 11 sees sheet devices 3 for coordinating Rotation switching is carried out, to realize 13 mutual switching position of touch screen 24 and negatoscope, while rotating device 11 is on chip to seeing 3 power supplies are set, it can be achieved that seeing the rotation of 3 360 deg of sheet devices without powering off so that the device is easy to use;Negatoscope 13 is used for The medical image film at scene is watched, assist personnel diagnoses the state of an illness of patient, and the light that negatoscope 13 is sent out is more It is soft, uniform so that medical staff is preferable to the viewing effect of medical image film;It may be implemented to the local medicine shadow such as USB flash disk As the medical image film electronic document of the valut storage inside of the electronic document and hospital of film is watched, while can lead to It crosses touch screen 24 and partial enlargement operation is carried out to the electronic document of medical image film, so that the device applicability is preferable, The different requirement of medical staff can be met, convenient for the diagnosis to conditions of patients;Reach setting in aluminium alloy heat sink 29 Temperature when, bimetal strip thermostat, which will control radiator fan 32 and start the inside of square shaped shell 12, to cool down.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this It is all protected by Patent Law in the right of invention.

Claims (10)

1. a kind of medical image film viewing apparatus, including bottom fixed part (1), it is characterised in that:The bottom fixed part (1) Top be installed with lifting gear (2), the top of the lifting gear (2) be equipped with by rotating device (11) see it is on chip It sets (3);
The bottom fixed part (1) includes pedestal (4), and the pedestal (4) is symmetrically mounted at the bottom of there are four universal wheel (5);
The lifting gear (2) includes the boss (6) for being fixedly mounted on pedestal (4) top, and the inside of the boss (6) offers The interior bottom portion of rectangular mounting groove (15), the rectangular mounting groove (15) is installed with motor (16), the motor (16) Rotation axis is equipped with lead screw (18) by shaft coupling (17), and the outside of the lead screw (18) is bolted with square slider (19), described Square slider (19) is movably arranged on the top for being internally located at the motor (16) of rectangular mounting groove (15), the square slider (19) top is also equipped with hollow support bar (8), and the rectangular mounting groove (15) is run through in the upper end of the hollow support bar (8) It extends to the boss (6) upper external to be fixedly connected with one end of the hollow cross bar (9) above the boss (6), institute The other end for stating hollow cross bar (9) is fixedly connected with hollow sunpender (10), and the external side of the boss (6) is additionally provided with and the electricity The control switch (7) that machine (16) is electrically connected;
The rotating device (11) includes the round slider (42) for being slidably mounted on hollow sunpender (10) interior bottom portion, described The top of round slider (42) is installed with collector ring (43), and the bottom of the round slider (42) is installed with connection Bar (41), the bottom end of the connecting rod (41) extend to the bottom external of the hollow sunpender (10);
It is described to see that sheet devices (3) include the bottom end square casing (12) for being fixedly mounted on the connecting rod (41), the rectangular shell The first electricity for offering square groove (21) on the one side of body (12) and being arranged above the square groove (21) notch Source switch (44), and the interior central of the square groove (21) is equipped with aluminium alloy heat sink (29), the aluminium alloy heat dissipation Plate (29) is installed with electrical with first power switch (44) on the one side of the square groove (21) notch The negatoscope (13) of connection, and silica gel plate (30) is installed on the another side of the aluminium alloy heat sink (29), it is described Silica gel plate (30) is installed with the computer for being integrated with wireless network card on the one side far from the aluminium alloy heat sink (29) Mainboard (31) offers the slot (22) being connected with the square groove (21) in the bottom faces of the square casing (12), And the another side of the square casing (12) is inlaid with through data line and the computer motherboard (31) two-way electric connection Touch screen (24), the square casing (12) be located on the same side of the touch screen (24) is additionally provided with second source switch (26) and USB interface (27), and an end wall of the square casing (12) is equipped with network interface (28), the second source switch (26) it is electrically connected by conducting wire and the computer motherboard (31), the USB interface (27) and the network interface (28) pass through Serial Port Line is electrically connected with the computer motherboard (31).
2. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:Four universal wheels (5) it is Self-locking universal wheel.
3. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:The lead screw (18) it is upper End extends to the bottom internal of the hollow support bar (8), and the upper end of the lead screw (18) is equipped with limited block (20).
4. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:Negatoscope (13) packet It includes and is fixedly mounted on the internal square border (33) of the square groove (21), the interior parallel installation of the square border (33) There are riser (35) and PMMA diffuser plates (34), the riser (35) uniformly to pacify on the one side of the PMMA diffuser plates (34) Equipped with several LED lamp beads (36), the notch of the PMMA diffuser plates (34) towards the square groove (21) is arranged.
5. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:The square casing (12) Indicator light (25) is additionally provided on the same side of the touch screen (24), the indicator light (25) is serially connected in second electricity Between source switch (26) and the computer motherboard (31).
6. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:The aluminium alloy heat sink (29) it is located on the same side of the silica gel plate (30) radiator fan (32) there are two being symmetrically installed, the square casing (12) End walls on also symmetrically offer several heat emission holes (23) that work is matched with the radiator fan (32), the radiation air Fan (32) is also electric with described first respectively by being fixedly mounted on the bimetal strip thermostat on the aluminium alloy heat sink (29) Source switch (44) and second source switch (26) are electrically connected.
7. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:The square casing (12) Side on be located at the square groove (21) notch both sides be arranged with two groups of pressing devices (14), described in every group compress dress It includes the bar shaped shell (37) being fixedly mounted on the square casing (12) side to set (14), the bar shaped shell (37) It is internally provided with spring (38), bar shaped plate body (39) and compresses piece (40), one end and the bar shaped shell of the spring (38) (37) one side is inconsistent, and the other end of the spring (38) and the one side of the bar shaped plate body (39) are inconsistent, institute The another side for stating bar shaped plate body (39) is fixedly connected with the end face of the compression piece (40), described to compress the another of piece (40) End face extends to the inside of the slot (22) through the another side of the bar shaped shell (37).
8. a kind of medical image film viewing apparatus according to claim 7, it is characterised in that:The compression piece (40) is stretched Enter the internal side surface roughness of slot (22) and is not more than Ra0.2.
9. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:The computer motherboard (31) model F83VF, and the model AtherosAW- of the wireless network card integrated on the computer motherboard (31) NE785。
10. a kind of medical image film viewing apparatus according to claim 1, it is characterised in that:The square slider (19) surface on surface and the round slider (42) is equipped with wearing layer, and the wearing layer is prepared by the following method:
Following raw material is taken to weigh by weight:20-30 parts of epoxy resin, 15-20 parts of porcelain powder, 10-14 parts of calcium carbonate granule, carbonization 12-16 parts of silicon particle, 18-25 parts of alundum (Al2O3) powder, 8-11 parts of boron nitride particle, 6-10 parts of polyacrylic acid, dimethyl-silicon Oily 3-6 parts and 30-40 parts of water;
S1, ball is added in epoxy resin, porcelain powder, calcium carbonate granule, silicon-carbide particle, alundum (Al2O3) powder and boron nitride particle It is refined in grinding machine, until particle diameter is not more than 40um, mixed-powder material is made;
S2, mixed-powder material obtained, polyacrylic acid, dimethicone and water in step S1 are added in reaction kettle and stirred 20-30min is mixed, mixing speed is set as 800-1000r/min, and mixing liquid material is made in 80-100 DEG C of temperature setting;
S3, paint filter filtering of the liquid material using mesh number no more than 100 will be mixed made from step S2 once, wear-resisting painting is made Material;
S4, square slider (19) and round slider (42) are put into supersonic wave cleaning machine and are cleaned, supersonic wave cleaning machine Set of frequency is 40-60KHz, and temperature setting is 40-60 DEG C, cleans 6-10min;
S5, by after cleaning square slider (19) and round slider (42) using air-heater dry, utilize high-pressure sprayer spray gun It will be on the surface of the square slider (19) after the drying of wear-resistant paint even application made from step S3 and round slider (42);
S6, the square slider (19) that step S5 is coated with to wear-resistant paint and round slider (42) are put into curing oven and cure Dry, drying time is set as 20-30min, and drying temperature is set as 200-300 DEG C, i.e., on the surface of square slider (19) and Wearing layer is made in the surface of round slider (42).
CN201810864100.7A 2018-08-01 2018-08-01 A kind of medical image film viewing apparatus Pending CN108681083A (en)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN112764232A (en) * 2021-02-26 2021-05-07 张奉贤 Clinical medicine image diagnosis auxiliary assembly
CN114035336A (en) * 2021-11-05 2022-02-11 北京凯天诚信科技有限公司 Film viewing lamp convenient to adjust at multiple angles

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CN206930852U (en) * 2017-07-25 2018-01-26 中国人民解放军第四军医大学 It is easy to the medical image of regulation height and angle to see sheet devices
CN112553906A (en) * 2020-12-08 2021-03-26 杭州新天孚纺织科技有限公司 Wear-resistant fabric

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CN204855947U (en) * 2015-08-18 2015-12-09 王长军 But piece ware is seen to medical image of height -adjusting and angle
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CN114035336A (en) * 2021-11-05 2022-02-11 北京凯天诚信科技有限公司 Film viewing lamp convenient to adjust at multiple angles

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