CN116570315B - Photosensitive inspection equipment - Google Patents
Photosensitive inspection equipment Download PDFInfo
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- CN116570315B CN116570315B CN202310840687.9A CN202310840687A CN116570315B CN 116570315 B CN116570315 B CN 116570315B CN 202310840687 A CN202310840687 A CN 202310840687A CN 116570315 B CN116570315 B CN 116570315B
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- extrusion
- couplant
- socket
- rotating body
- probe
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- 238000007689 inspection Methods 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 74
- 239000000523 sample Substances 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 206010034972 Photosensitivity reaction Diseases 0.000 claims description 5
- 230000036211 photosensitivity Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000007822 coupling agent Substances 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 210000001508 eye Anatomy 0.000 description 7
- 210000000744 eyelid Anatomy 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/10—Eye inspection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Ophthalmology & Optometry (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to the technical field of vision inspection, in particular to photosensitive inspection equipment, wherein a couplant coating device is also arranged on a host machine, and the couplant coating device is used for coating couplant on the surface of a probe; the couplant smearing device comprises a socket, a moving module and a smearing module, wherein the socket is connected to the moving module, and the smearing module is arranged on a moving path of the socket. The invention discloses a coupling agent coating device which is arranged on a host, an operator only needs to insert a probe into the device and then move the probe towards one side, the extrusion mechanism in the device can automatically extrude and coat the coupling agent on the surface of the probe, the extrusion amount is accurately controllable, and a back suction device is also arranged, so that the residual coupling agent at the tail part of extrusion can be sucked back, and the waste is less.
Description
Technical Field
The invention relates to the technical field of vision inspection, in particular to photosensitive inspection equipment.
Background
In the vision inspection process, when the photosensitivity inspection is carried out, a doctor needs to irradiate the eyes of a patient by utilizing a flashlight to directly observe whether the pupil contraction and the pupil expansion of the patient are normal or not, and also needs to carry out scanning inspection on the eye structure of the patient by utilizing an ultrasonic diagnostic instrument, and the eye data obtained by scanning are used for obtaining whether the eyes of the patient have potential lesions or not. When the ultrasonic inspection is carried out, the existing inspection step mainly comprises the steps that after an operator connects a probe to a host machine, the operator picks up an extrusion bottle filled with a couplant, the extrusion bottle is extruded against the surface of the probe to coat the couplant on the surface of the probe, then the operator contacts the probe with the epidermis of the eye on which a patient is closed, the operator kneads for a while, the couplant is uniformly coated on the surface of eyelid, and then the ultrasonic scanning inspection is carried out. In the process, an operator is required to manually smear the couplant, the problem that too much or too little couplant is easy to smear is easily caused in the smearing process, the excessive smearing can cause the waste of the couplant, too much couplant is remained on eyes of the inspected person, and the inaccurate inspection data of the probe can be caused by too little smearing.
Disclosure of Invention
The invention aims to solve the defect that the couplant is smeared manually in the prior art, and provides photosensitive inspection equipment.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the photosensitive inspection equipment comprises a host machine, a display and a probe, wherein the probe and the display are connected with the host machine; the main machine is also provided with a couplant coating device, and the couplant coating device is used for coating the couplant on the surface of the probe; the couplant smearing device comprises a socket, a moving module and a smearing module, wherein the socket is connected to the moving module, and the smearing module is arranged on a moving path of the socket;
the coating module comprises an extrusion pipe and an extrusion mechanism, wherein the extrusion pipe is arranged below the socket and corresponds to the socket, the extrusion pipe is connected with the extrusion mechanism, and the extrusion mechanism is used for extruding the couplant into the extrusion pipe at a constant speed.
Preferably, the extruding mechanism comprises a rotating body, extruding wheels, a guide rail and a driving mechanism, wherein a plurality of extruding wheels are arranged around the central axis of the rotating body, the extruding wheels are connected to the rotating body, and the driving mechanism is used for driving the rotating body to rotate so that the rotating body drives a plurality of extruding wheels to synchronously do circular motion; the guide rail is arc-shaped, the guide rail and the rotating body are coaxially arranged, so that the moving extrusion wheel can sweep through the guide rail, a hose is laid on the inner wall of the guide rail along the trend of the guide rail, and two ends of the hose are respectively communicated with the couplant supply mechanism and the extrusion pipe.
Preferably, the driving mechanism comprises a ring gear and a rack, the ring gear is coaxially fixed on the rotating body, and the rack is meshed with the ring gear.
Preferably, the device further comprises a suck-back mechanism, wherein the suck-back mechanism is used for sucking back the couplant at the outlet of the top end of the extrusion pipe.
Preferably, the suck-back mechanism comprises a piston cylinder, a piston and a piston rod, wherein the piston cylinder is arranged between the extrusion pipe and the rotating body, one end of the piston cylinder is connected below the outlet of the top of the extrusion pipe, the piston cylinder is communicated with the inside of the extrusion pipe, the piston cylinder is provided with the piston, the piston rod is telescopically arranged in the piston cylinder, the tail end of the inner side of the piston rod is fixedly connected to the piston, the tail end of the outer side of the piston rod is outwards extended to the outside of the piston cylinder and then is provided with a ball, the ball is in contact with the surface of the rotating body, a plurality of limit grooves are formed in the rotating body around the central axis of the rotating body, and the limit grooves are correspondingly arranged with the ball, so that the rotating body can drive the limit grooves to be in butt joint with the ball in sequence.
Preferably, the socket further comprises a limiting mechanism, wherein the limiting mechanism is used for limiting the socket.
Preferably, the limiting mechanism comprises a first top block, a second top block and a lifting mechanism, the first top block is fixedly connected with the socket, the second top block is arranged on a movement path of the first top block, the second top block is connected to the lifting mechanism, the lifting mechanism is used for driving the second top block to do lifting motion, and the lifting mechanism is connected to the moving module.
The photosensitive inspection device provided by the invention has the beneficial effects that: through being provided with couplant smearing device on the host computer, operating personnel only need insert the probe to the device, then move the probe towards one side, and the inside extrusion mechanism of device can extrude the couplant and smear on the probe surface automatically, and the volume of extruding is accurate controllable to still be furnished with the back suction device, can be with extruding the remaining couplant of end portion and suck back, extravagant is few.
Drawings
FIG. 1 is a schematic diagram of a photosensitive inspection apparatus according to the present invention;
FIG. 2 is a schematic diagram of a couplant applying device of a photosensitive inspection apparatus according to the present invention;
FIG. 3 is a schematic diagram of a couplant applying device of a photosensitive inspection apparatus according to the present invention;
fig. 4 is a schematic diagram of a couplant applying device of a photosensitive inspection apparatus according to the third embodiment of the present invention;
FIG. 5 is a schematic diagram showing a painting module of a photosensitive inspection apparatus according to the present invention;
FIG. 6 is a schematic diagram of a second coating module of the photosensitive inspection apparatus according to the present invention;
FIG. 7 is a schematic cross-sectional view of an application module of a photosensitive inspection apparatus according to the present invention;
FIG. 8 is a schematic cross-sectional view of a smearing module of a photosensitive inspection apparatus according to the present invention;
FIG. 9 is a schematic view of the partial structure at A in FIG. 8;
FIG. 10 is a schematic diagram of a socket structure of a photosensitive inspection apparatus according to the present invention;
FIG. 11 is a schematic diagram showing a state of a couplant applying device of a photosensitive inspection apparatus according to the present invention;
FIG. 12 is a schematic diagram II of a couplant applying device of a photosensitive inspection apparatus according to the present invention;
fig. 13 is a schematic diagram showing a state of a couplant applying device of a photosensitive inspection apparatus according to the present invention.
In the figure: 1. a rotating body; 2. a fixed shaft; 3. a pipe sleeve; 4. extruding a pipe; 5. a guide rail; 6. a hose; 7. a joint; 8. a pressing wheel; 9. a mounting groove; 10. a top column; 11. a limit groove; 12. a suck-back mechanism; 1201. a piston cylinder; 1202. a piston; 1203. a piston rod; 1204. a ball; 13. a socket; 14. a guide rod; 15. a movable seat; 16. a second top block; 17. a lifting mechanism; 18. a vertical reset mechanism; 19. a storage tank; 20. a delivery tube; 21. a first top block; 22. a rack; 23. a ring gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-10, a photosensitivity inspection apparatus includes a host, a display, and a probe, as shown in fig. 1, the host is identified by a, the display is identified by B, the probe is identified by C, and the couplant applying device is identified by D. The probe and the display are connected with the host; the main machine is also provided with a couplant coating device, and the couplant coating device is used for coating the couplant on the surface of the probe; the couplant coating device comprises a socket 13, a moving module and a coating module, wherein the socket 13 is connected to the moving module, as shown in fig. 10, an opening for coating the couplant is formed on the bottom surface of the socket, the moving module is used for driving the socket 13 to reciprocate, the coating module is arranged on the moving path of the socket 13, and the coating module is used for coating the couplant on a probe inserted into the socket 13; the moving module comprises a vertical reset mechanism 18 and a horizontal reset mechanism, the socket 13 is connected to the horizontal reset mechanism, the horizontal reset mechanism is connected to the vertical reset mechanism 18, the horizontal reset mechanism is used for driving the socket 13 to do linear reciprocating movement in the horizontal direction, and the vertical reset mechanism 18 is used for driving the socket 13 to do linear reciprocating movement in the vertical direction. The transverse reset mechanism comprises a guide rod 14 and a movable seat 15, wherein the guide rod 14 is arranged on the movable seat 15 in a penetrating manner, one end of the guide rod 14 is fixedly connected with the socket 13, a limiting disc is fixed at the other end of the guide rod 14, a reset spring is sleeved on the guide rod 14 between the limiting disc and the movable seat 15, and two ends of the reset spring respectively meet the limiting disc and are fixedly connected with the movable seat 15; the vertical reset mechanism 18 comprises a fixed seat and side plates, two side plates are correspondingly arranged on the fixed seat, guide grooves are respectively formed in the inner side surfaces of the two side plates, guide blocks are slidably arranged in the guide grooves, the movable seat 15 is arranged between the two side plates, the movable seat 15 is fixedly connected with the two guide blocks, and the movable seat is in telescopic connection with the fixed seat through a reset spring.
The couplant smearing module comprises an extrusion pipe 4 and an extrusion mechanism, wherein the extrusion pipe 4 is arranged below the socket 13 and corresponds to the socket, the extrusion pipe 4 is connected with the extrusion mechanism, and the extrusion mechanism is used for extruding the couplant into the extrusion pipe 4 at a uniform speed.
The extrusion mechanism comprises a rotating body 1, extrusion wheels 8, a guide rail 5 and a driving mechanism, wherein a plurality of extrusion wheels 8 are arranged around the central axis of the rotating body 1, the extrusion wheels 8 are connected to the rotating body 1, and the driving mechanism is used for driving the rotating body 1 to rotate so that the rotating body 1 drives the extrusion wheels 8 to synchronously perform circular motion; the guide rail 5 is arc-shaped, the guide rail 5 and the rotating body 1 are coaxially arranged, so that the moving extrusion wheel 8 can pass through the guide rail 5, a hose 6 is laid on the inner wall of the guide rail 5 along the trend of the hose, and two ends of the hose 6 are respectively communicated with the couplant supply mechanism and the extrusion pipe 4. The extrusion wheel 8 is connected to the rotating body 1 in a telescopic mode through a connecting mechanism, the connecting mechanism comprises a mounting groove 9, a jacking column 10, a tension spring, a first magnetic attraction piece and a second magnetic attraction piece, the side face of the rotating body 1 is provided with the cylindrical mounting groove 9, the jacking column 10 is inserted into the mounting groove 9, the extrusion wheel 8 is mounted on the outer side tail end of the jacking column 10, the tail end of the inner side of the jacking column 10 is connected with the mounting groove 9 through the tension spring, the first magnetic attraction piece is fixed on the extrusion wheel 8, the second magnetic attraction piece is fixed on the guide track 5, the first magnetic attraction piece and the second magnetic attraction piece are attracted with each other, when the rotating body 1 drives the extrusion wheel 8 to move to the guide track 5, the extrusion wheel 8 drives the jacking column 10 to move towards the side of the guide track 5 due to the magnetic attraction effect between the two magnetic attraction pieces, and accordingly the extrusion wheel 8 can extrude a hose 6 on the guide track 5 more tightly. The extrusion mechanism realizes couplant conveying by utilizing the extrusion wheel 8 to extrude the hose 6, and the conveying amount is more accurate and controllable.
The couplant supply mechanism comprises a storage tank 19 and a conveying pipe 20, wherein the bottom end of the storage tank 19 is communicated with the hose 6 through the conveying pipe 20, the couplant is stored in the storage tank 19, and the storage tank 19 is arranged above the hose 6, so that the couplant in the storage tank 19 can automatically flow into the hose 6 under the action of gravity.
The driving mechanism comprises a ring gear 23 and a rack 22, the ring gear 23 is coaxially fixed on the rotating body 1, the rack 22 is meshed with the ring gear 23, and two working states are provided between the rack 22 and the ring gear 23: in the first working state, the socket 13 drives the rack 22 to move downwards and meshed with the ring gear 23; in the second operating state, the socket 13 drives the rack 22 upward without engaging the ring gear 23. And the rack 22 is fixedly connected to the socket 13. The driving mechanism is fixedly connected with the socket 13 through the rack 22, so that the socket 13 can synchronously drive the rotating body 1 to rotate in the moving process. In addition, due to the arrangement of the vertical reset mechanism 18 in the mobile module, the socket 13 can be lifted, and the socket 13 can drive the rack 22 to synchronously lift, so that the meshing state of the rack and the ring gear 23 is changed.
And the device also comprises a suck-back mechanism 12, wherein the suck-back mechanism 12 is used for sucking back the couplant at the outlet of the top end of the extrusion pipe 4. The suck-back mechanism 12 is provided because when the probe is smeared at the rearmost part, part of the couplant remains behind the tail end of the extrusion tube, and if the couplant is not sucked back, the part of the couplant remains at the outlet of the extrusion tube and flows outwards under the action of gravity.
The suck-back mechanism 12 comprises a piston cylinder 1201, a piston 1202 and a piston rod 1203, wherein the piston cylinder 1201 is arranged between the extrusion pipe 4 and the rotating body 1, one end of the piston cylinder 1201 is connected below the outlet of the top of the extrusion pipe 4, the piston cylinder 1201 is communicated with the inside of the extrusion pipe 4, the piston cylinder 1201 is provided with the piston 1202, the piston rod 1203 is telescopically arranged in the piston cylinder 1201, the tail end of the inner side of the piston rod 1203 is fixedly connected to the piston 1202, the tail end of the outer side of the piston rod 1203 is outwards extended to the outside of the piston cylinder 1201 and is provided with a ball 1204, the ball 1204 is in contact with the surface of the rotating body 1, a plurality of limit grooves 11 are formed in the rotating body 1 around the central axis of the rotating body, and the limit grooves 11 are correspondingly arranged with the ball 1204, so that the moving rotating body 1 can drive the limit grooves 11 to be in sequence in butt joint with the ball 1204. The limiting groove 11 is in a semicircle sphere shape, and the semicircle sphere-shaped limiting groove 11 can enable the ball 1204 to be more easily removed from the limiting groove 11 in the rotating process of the rotating body 1. The suck-back mechanism 12 is arranged in linkage with the rotating body 1, when the probe is smeared to the final position, the limiting groove 11 on the rotating body 1 moves to be arranged corresponding to the ball 1204, and the ball 1204 falls into the limiting groove 11 under the pushing of the telescopic piston rod 1203, so that the piston 1202 moves outwards along with the piston rod 1203, and the piston cylinder 1201 can suck the couplant close to the outlet of the extrusion pipe inwards.
Example 2
Referring to fig. 2 to 4, as another preferred embodiment of the present invention, a limit mechanism for limiting the socket 13 is further included, which is different from embodiment 1. The limiting mechanism is arranged, so that after the probe is removed from the socket 13 after the smearing is finished, the socket 13 can be quickly reset to one side under the reset action of the transverse reset mechanism, the couplant at the bottom of the probe can be scraped off by the socket 13 at the moment, and therefore the limiting mechanism is arranged, the socket 13 is locked after moving to the tail end, the limiting mechanism is released after the probe is taken out, and the socket 13 can be automatically reset at the moment.
The limiting mechanism comprises a first top block 21, a second top block 16 and a lifting mechanism 17, wherein the first top block 21 is fixedly connected with the socket 13, the second top block 16 is arranged on a movement path of the first top block 21, the second top block 16 is connected to the lifting mechanism 17, the lifting mechanism 17 is used for driving the second top block 16 to do lifting movement, and the lifting mechanism 17 is connected to the moving module. The lifting mechanism 17 comprises a sleeve, a first guide rod 14 and a second guide rod 14, wherein the first guide rod 14 is coaxially and penetratingly arranged on the sleeve, the second guide rod 14 is coaxially fixed at the bottom end of the first guide rod 14, the diameter of the first guide rod 14 is smaller than that of the second guide rod 14, and the second guide rod 14 is connected to the mobile module. The limiting mechanism utilizes the moving process of the socket 13 by arranging the two top blocks, so that the two top blocks are matched to automatically realize the limiting of the socket 13, and the use is more convenient.
The general workflow of the invention is as follows:
s1, an operator inserts a probe into a socket 13 in the couplant smearing device, at the moment, under the action of gravity, the socket 13 moves downwards under the guide of a vertical reset mechanism 18, so that a rack 22 on the socket 13 is contacted with and meshed with a ring gear 23 on a rotating body 1, at the moment, the whole couplant smearing device is in a state shown in figure 11, a pressing wheel 8 on the rotating body 1 presses a hose 6 in a guide rail 5, so that the flow of couplant is prevented, the couplant is prevented from continuously flowing out, and a ball 1204 in a suck-back mechanism 12 falls into a limit groove 11, so that the suck-back mechanism 12 keeps a suck-in state;
s2, an operator dials a probe inserted into the socket 13 towards the left side, so that the probe can drive the socket 13 to synchronously move towards the left side, in the moving process of the socket 13, the rack 22 on the probe drives the ring gear 23 to rotate, the ring gear 23 drives the rotating body 1 to rotate, the rotating body 1 drives the plurality of extrusion wheels 8 on the rotating body to do circular motion, one extrusion wheel 8 can extrude the hose 6 in the guide rail 5, at the moment, the couplant in the hose 6 can be extruded into the extrusion pipe 4, the couplant in the extrusion pipe 4 is ejected, and the lower surface of the probe in the socket 13 passing through the upper part of the probe is just smeared, and at the moment, the state of the whole couplant smearing device is shown in the figure 12;
s3, then, the socket 13 continues to move, when the socket 13 moves to the end, the first ejector block 21 on the socket pushes up the second ejector block 16 contacted with the socket, then, the second ejector block 16 passes over the second ejector block 16, at this time, the second ejector block 16 can prevent the first ejector block 21 from resetting, so that the socket 13 is locked, at the same time, the balls 1204 in the suck-back mechanism 12 on the extrusion tube 4 just fall into any one limit groove 11 on the rotating body 1, so that the piston rod 1203 connected with the balls 1204 drives the piston 1202 to move outwards, thereby sucking the residual couplant at the outlet of the extrusion tube 4 back into the extrusion tube 4 and the piston cylinder 1201, so as to avoid excessive couplant residue in the extrusion tube 4, at this time, the state of the whole couplant applying device is as shown in fig. 13,
s4, then the operator takes out the probe after coating from the socket 13, at the moment, the vertical reset mechanism 18 drives the socket 13 to reset upwards, so that the rack 22 on the socket 13 is not meshed with the ring gear 23, then the operator operates the lifting mechanism 17 to drive the second ejector block 16 to move upwards, the second ejector block 16 does not have an obstructing effect on the first ejector block 21, at the moment, the horizontal reset mechanism can push the socket 13 to reset to the right side to the initial position, and in the process, the rack 22 is not meshed with the ring gear 23, so that the socket 13 does not drive the rotator 1 to rotate, and the whole couplant coating device keeps the initial state.
S5, an operator slowly rubs the probe coated with the couplant on the eyelid of the eyeball of the detected person, after the couplant is uniformly coated on the surface of the eyelid of the patient, the host and the probe are started to carry out ultrasonic inspection on the eyeball of the detected person, the inspected data are displayed on the display after being processed by the host, and the detected person analyzes and judges the photosensitivity of the eye of the patient according to the displayed data, so that the inspection on photosensitivity is completed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The photosensitive inspection equipment comprises a host machine, a display and a probe, and is characterized in that the probe and the display are connected with the host machine; the main machine is also provided with a couplant coating device, and the couplant coating device is used for coating the couplant on the surface of the probe; the couplant smearing device comprises a socket (13), a moving module and an smearing module, wherein the socket (13) is connected to the moving module, and the smearing module is arranged on a moving path of the socket (13);
the coating module comprises an extrusion pipe (4) and an extrusion mechanism, wherein the extrusion pipe (4) is arranged below the socket (13) and is correspondingly arranged, the extrusion pipe (4) is connected with the extrusion mechanism, and the extrusion mechanism is used for extruding the couplant into the extrusion pipe (4) at a constant speed;
the extrusion mechanism comprises a rotating body (1), extrusion wheels (8), a guide rail (5) and a driving mechanism, wherein a plurality of extrusion wheels (8) are arranged around the central axis of the rotating body (1), the extrusion wheels (8) are connected to the rotating body (1), and the driving mechanism is used for driving the rotating body (1) to rotate so that the rotating body (1) drives the extrusion wheels (8) to synchronously do circular motion; the guide rail (5) is in an arc shape, the guide rail (5) and the rotating body (1) are coaxially arranged, so that the moving extrusion wheel (8) can pass through the guide rail (5), a hose (6) is laid on the inner wall of the guide rail (5) along the trend of the hose, two ends of the hose (6) are respectively communicated with the couplant supply mechanism and the extrusion pipe (4), the driving mechanism comprises a ring gear (23) and a rack (22), the rack (22) is fixedly connected to the socket (13), the ring gear (23) is coaxially fixed on the rotating body (1), and the rack (22) is meshed with the ring gear (23);
the device also comprises a back suction mechanism (12), wherein the back suction mechanism (12) is used for sucking back the couplant at the outlet of the top end of the extrusion pipe (4); the back suction mechanism (12) comprises a piston cylinder (1201), a piston (1202) and a piston rod (1203), wherein the piston cylinder (1201) is arranged between an extrusion pipe (4) and a rotating body (1), one end of the piston cylinder (1201) is connected below an ejection port of the extrusion pipe (4), the piston cylinder (1201) is communicated with the inside of the extrusion pipe (4), the piston cylinder (1201) is provided with the piston (1202), the piston rod (1203) is telescopically arranged in the piston cylinder (1201), the tail end of the inner side of the piston rod (1203) is fixedly connected onto the piston (1202), balls (1204) are arranged after the tail end of the outer side of the piston rod (1203) outwards extends out of the piston cylinder (1201), the balls (1204) are in surface contact with the rotating body (1), a plurality of limit grooves (11) are formed in the rotating body (1) in a surrounding mode, and the limit grooves (11) are correspondingly arranged with the balls (1204) so that the rotating body (1) can drive the limit grooves (11) to be in sequence in butt joint with the balls (1204).
2. The photosensitivity inspection apparatus according to claim 1, further comprising a limiting mechanism for limiting the socket (13).
3. The photosensitive inspection device according to claim 2, wherein the limiting mechanism comprises a first top block (21), a second top block (16) and a lifting mechanism (17), the first top block (21) is fixedly connected with the socket (13), the second top block (16) is arranged on a movement path of the first top block (21), the second top block (16) is connected to the lifting mechanism (17), the lifting mechanism (17) is used for driving the second top block (16) to do lifting motion, and the lifting mechanism (17) is connected to the mobile module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310840687.9A CN116570315B (en) | 2023-07-11 | 2023-07-11 | Photosensitive inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310840687.9A CN116570315B (en) | 2023-07-11 | 2023-07-11 | Photosensitive inspection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116570315A CN116570315A (en) | 2023-08-11 |
| CN116570315B true CN116570315B (en) | 2023-09-19 |
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ID=87536166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310840687.9A Active CN116570315B (en) | 2023-07-11 | 2023-07-11 | Photosensitive inspection equipment |
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| Country | Link |
|---|---|
| CN (1) | CN116570315B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009039149A (en) * | 2007-08-06 | 2009-02-26 | Panasonic Corp | Ultrasonic diagnostic apparatus |
| CN203029269U (en) * | 2012-12-18 | 2013-07-03 | 汪晓丹 | Type-B ultrasonic probe with coupling agent coating function |
| CN107260214A (en) * | 2017-07-27 | 2017-10-20 | 深圳开立生物医疗科技股份有限公司 | Ultrasonic diagnostic equipment and its couplant controlling organization |
| CN109938774A (en) * | 2019-04-25 | 2019-06-28 | 河南翔宇医疗设备股份有限公司 | Automatic equipment of couplant is paintd |
| CN110786884A (en) * | 2019-11-15 | 2020-02-14 | 雷磊 | Automatic device of paining of supersound couplant |
| CN113081046A (en) * | 2021-04-21 | 2021-07-09 | 中国人民解放军西部战区总医院 | Ultrasonic detection device |
| CN113576533A (en) * | 2021-08-02 | 2021-11-02 | 绍兴市人民医院 | Device is paintd to transesophageal ultrasonic probe |
| CN114366156A (en) * | 2022-01-18 | 2022-04-19 | 福建中医药大学附属第二人民医院（福建省第二人民医院） | Ultrasonic probe bedside cleaning, disinfecting and couplant smearing device |
| CN216835095U (en) * | 2022-03-01 | 2022-06-28 | 戴霞 | Automatic extrusion device of ultrasonic coupling agent |
| CN114837901A (en) * | 2022-05-06 | 2022-08-02 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | Ultrasonic detection crawling device for welding seams of tower of wind generating set |
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2023
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| JP2009039149A (en) * | 2007-08-06 | 2009-02-26 | Panasonic Corp | Ultrasonic diagnostic apparatus |
| CN203029269U (en) * | 2012-12-18 | 2013-07-03 | 汪晓丹 | Type-B ultrasonic probe with coupling agent coating function |
| CN107260214A (en) * | 2017-07-27 | 2017-10-20 | 深圳开立生物医疗科技股份有限公司 | Ultrasonic diagnostic equipment and its couplant controlling organization |
| CN109938774A (en) * | 2019-04-25 | 2019-06-28 | 河南翔宇医疗设备股份有限公司 | Automatic equipment of couplant is paintd |
| CN110786884A (en) * | 2019-11-15 | 2020-02-14 | 雷磊 | Automatic device of paining of supersound couplant |
| CN113081046A (en) * | 2021-04-21 | 2021-07-09 | 中国人民解放军西部战区总医院 | Ultrasonic detection device |
| CN113576533A (en) * | 2021-08-02 | 2021-11-02 | 绍兴市人民医院 | Device is paintd to transesophageal ultrasonic probe |
| CN114366156A (en) * | 2022-01-18 | 2022-04-19 | 福建中医药大学附属第二人民医院（福建省第二人民医院） | Ultrasonic probe bedside cleaning, disinfecting and couplant smearing device |
| CN216835095U (en) * | 2022-03-01 | 2022-06-28 | 戴霞 | Automatic extrusion device of ultrasonic coupling agent |
| CN114837901A (en) * | 2022-05-06 | 2022-08-02 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | Ultrasonic detection crawling device for welding seams of tower of wind generating set |
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| CN116570315A (en) | 2023-08-11 |
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