CN113456013B

CN113456013B - Automatic pupil monitor

Info

Publication number: CN113456013B
Application number: CN202110788483.6A
Authority: CN
Inventors: 葛娟; 祝晓娟; 王聪; 谭洁; 柏慧华
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2023-04-07
Anticipated expiration: 2041-07-13
Also published as: CN113456013A

Abstract

The invention discloses an automatic pupil monitor, which belongs to the technical field of pupil monitoring and comprises a support, an adjusting mechanism, a stimulating mechanism and a light irradiation mechanism. According to the invention, the light irradiation mechanism is arranged, the light lamp can emit light when working, the light lamp penetrates through the third through hole to irradiate in pupils of people, the camera shoots the contraction condition of the pupils to observe the state of an illness of a patient, meanwhile, under the action of the rotating shaft and the bearing, the first spring props the blocking piece through the elastic extension of the first spring, the blocking piece drives the clamping block to move and clamp in the through hole, so that the first sliding rod can be fixed, the position of the light lamp can be adjusted and effectively fixed when the rack moves to any position, and the irradiation on the pupils is prevented from being influenced.

Description

Automatic pupil monitor

Technical Field

The invention belongs to the technical field of pupil monitoring, and particularly relates to an automatic pupil monitor.

Background

Pupil detection is a key technology for improving the degree of automation of fundus cameras. Aiming at the problem of pupil detection accuracy reduction under the condition of large occlusion, a large-occlusion pupil accurate detection method combining ellipse fitting and parameter transmission is provided. The method firstly introduces a down-sampling, binarization, maximum connected domain and scanning line method to realize extraction and repair of the pupil region. In order to improve the accuracy of ellipse fitting, a pseudo edge point removal algorithm based on closed edge detection is provided, and pupil parameters are obtained by ellipse fitting combined with a least square method.

Pupil monitor that is used for patient's eye disease monitoring among the prior art, generally utilize light stimulation people's pupil, observe the state of an illness of people's eye effectively to the shrink condition of people's pupil, but the light color of monitor among the prior art is single, the observation condition of pupil when people correspond different light can't be observed out in single light irradiation, and when people's eye is covered to monitor among the prior art, at the in-process of observing for a long time, the eye heat can't be effluvium, lead to sweat secretion to flow out easily, cause the influence to the eye easily, thereby people's eye can receive very big influence at the in-process of observing, people open the eye for a long time in the observation process and can lead to the eye to be difficult to simultaneously, if the patient's personality is anxious to treat and not cooperate and open the eye, also can bring very big influence for the detection treatment of pupil like this.

The current clinical situation is as follows: neurosurgical and neurologic doctors and nurses need to look through the pupil to find intracranial lesions. Typically the frequency is from half an hour to once an hour. The diameter of the patient's pupil under natural light is observed first, and then the pupil is illuminated with white light that is stronger than the natural light. The pupils were observed for light reflex. The judgment is carried out according to personal experience, so that the method has strong subjectivity. And the measurements are not particularly accurate. Frequent visits to the patient's bedside for monitoring increases the workload.

Disclosure of Invention

The invention aims to: in order to solve the pupil monitor that is used for monitoring patient's eye disease among the prior art, generally utilize light stimulation people's pupil, observe the state of an illness of people's eye effectively to the shrink condition of people's pupil, but the light color of monitor among the prior art is single, the observation condition of pupil when people correspond different light can't be observed to single light irradiation, and when people's eye is covered to the monitor among the prior art, at the in-process of observing for a long time, the unable effluvium of eye heat, lead to sweat secretion easily to flow, cause the influence to the eye easily, thereby people's eye can receive very big influence at the in-process of observing, people open the eye in the observation process for a long time simultaneously can lead to the eye to be difficult to accept, if patient's temperament is difficult to treat and does not cooperate the eye of opening, also can bring very big influence for the detection treatment of pupil like this, and the automatic monitor of pupil that provides.

The automatic pupil monitor realizes observation and detection of different light rays and is convenient for dissipating heat; moreover, the data of the diameter of the pupil can be displayed more objectively, so that a clinician can conveniently find the abnormal change of the pupil in time; the device uses light materials, so that the patient can wear the device comfortably, and meanwhile, the data of the pupil can be fed back to the terminal in real time; the doctor and nurse can monitor the relevant data in real time. The time taken to monitor the pupil repeatedly to the bedside is greatly reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

the automatic pupil monitor is characterized in that the support is U-shaped, the upper surface of the support is provided with the stimulating mechanism, the front of the stimulating mechanism is fixedly connected with the adjusting mechanism, the two ends of the lower surface of the adjusting mechanism are provided with the light irradiating mechanism respectively, the light irradiating mechanism is arranged on the front of the support, the back of the support is fixedly provided with two cooling mechanisms which are arranged in a bilateral symmetry manner, one ends of the cooling mechanisms are fixedly arranged on the outer surface of the support, the support is fixedly provided with a controller, and the controller is provided with a timer;

through adopting above-mentioned technical scheme, wear the support on people's face, utilize mutually supporting of adjustment mechanism, stimulation mechanism and light irradiation mechanism to detect people's pupil.

Furthermore, the adjusting mechanism comprises a first sliding sleeve, a first sliding rod is arranged in the first sliding sleeve, the top end of the first sliding rod is fixedly connected with a pressing block, the bottom end of the first sliding rod is fixedly connected with a pressing sheet, the left side and the right side of the lower surface of the pressing sheet are respectively hinged with a connecting rod, the other end of each connecting rod is hinged between two connecting sheets, the connecting sheets are fixedly connected to the upper surface of the rack, the back surface of the rack is fixedly connected with a first sliding block, and the first sliding block is slidably connected in a first sliding groove formed in the front surface of the support;

through adopting above-mentioned technical scheme, the rack can be along the stable removal of orbit under the effect of first slider and first spout, and it is rotatory to drive the ring gear when the rack removes about, and the ring gear is rotatory to be adjusted a plurality of ray lamps's position through the plectane.

Furthermore, a light irradiation mechanism is meshed with the lower side of the rack and comprises a gear ring which is fixedly connected to the back surface of a circular plate, a plurality of light lamps which are arranged annularly are arranged on the back surface of the circular plate, a bearing is clamped on the back surface of the circular plate, a rotating shaft is sleeved in the bearing, and the rotating shaft is fixedly connected to the front surface of the support;

through adopting above-mentioned technical scheme, light lamp can send light during the work, passes the third through-hole and shines in people's pupil, and the camera shoots the pupil constriction condition and observes patient's state of an illness.

Furthermore, a plurality of grooves are formed in the left side surface and the right side surface of the first sliding rod, the grooves are uniformly arranged from top to bottom, blocking pieces are arranged in the grooves, one side surface of each blocking piece is fixedly connected with one side surface of the inner wall of each groove through a first spring, a clamping block is fixedly connected to the other side surface of each blocking piece, each clamping block penetrates through a through hole formed in the outer surface of the first sliding sleeve, the number of the through holes is two, and the two through holes are respectively formed in the left side surface and the right side surface of the first sliding sleeve;

through adopting above-mentioned technical scheme, through setting up first spring and separation blade, first spring pushes up the separation blade through self elasticity extension, and the separation blade drives the fixture block and removes the card in the through-hole to make first slide bar can be fixed.

Furthermore, the stimulation mechanism comprises a mounting plate fixedly connected to the upper surface of the support, the front surface of the mounting plate is fixedly connected with the back surface of the first sliding sleeve, the stimulation mechanism comprises a limiting block, the front surface of the limiting block is fixedly connected with a fixed block, the front surface of the limiting block is provided with a second through hole, a second sliding sleeve is fixedly connected in the second through hole, a second sliding rod is sleeved in the second sliding sleeve, one end of the back surface of the second sliding rod is fixedly connected with a stimulation block, the outer side of the second sliding rod is sleeved with a second spring, and two ends of the second spring are respectively fixedly connected with the outer surface of the second sliding rod and the front surface of the second sliding sleeve;

through adopting above-mentioned technical scheme, through setting up second spring and second sliding sleeve, the second slide bar can be along the stable removal of orbit under the second sliding sleeve effect, no longer receives the repulsion of magnet piece when the electromagnet piece is no longer circular telegram, and the second spring pushes up the second slide bar through self elasticity and moves forward simultaneously, lets amazing piece can move forward to initial position.

Furthermore, a cavity is formed in the fixed block, one end of the second sliding rod extends to the cavity, one end of the front side of the second sliding rod is fixedly connected with an electromagnet block, a magnet piece is adsorbed on the front side of the electromagnet block, and the magnet piece is fixedly connected to the front side of the inner wall of the cavity;

through adopting above-mentioned technical scheme, for the circular telegram of electromagnet piece, under the repulsion effect of magnet piece, the electromagnet piece can move the amazing piece through second slide bar top and remove, and the amazing piece top is moved people's head and is pressed the supraorbital nerve.

Furthermore, the cooling mechanism comprises a rubber cover fixedly connected to the back of the support, a fixing plate is fixedly connected in the rubber cover, a third through hole is formed in the back of the fixing plate, the third through hole penetrates through the front of the support, and the upper side and the lower side of the back of the fixing plate are provided with cameras;

through adopting above-mentioned technical scheme, the rubber casing covers patient's eye, avoids external light to get into and reaches the closure effect, and only the light that the light lamp sent shines the pupil and detects.

Furthermore, a water-cooling pipe is fixedly connected to the inner wall of the rubber cover, an obliquely arranged partition plate is fixedly connected to the interior of the water-cooling pipe, water pipes are communicated with both sides of the upper side of one side face of the water-cooling pipe, and the other ends of the two water pipes are respectively communicated with the far faces of the two water cylinders;

through adopting above-mentioned technical scheme, the water-cooling tube laminating reaches the purpose to the face cooling on people's eye peripheral skin.

Furthermore, the water cylinders are fixedly connected to one side face of the support, a rubber column is arranged between the two water cylinders, and the upper surfaces of the rubber columns are fixedly connected with the shifting blocks;

by adopting the technical scheme, the stirring block is pulled to drive the rubber column to move, when the rubber column moves to enter one water barrel, water in the water barrel can enter the water cooling pipe through the water pipe, water with heat absorbed by the water cooling pipe enters the other water barrel, and water in the two water barrels is replaced to enter the water cooling pipe, so that the water in the water cooling pipe can be kept to be always kept at a low temperature.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, by arranging the light irradiation mechanism, the light lamp can emit light when working, the light lamp penetrates through the third through hole to irradiate in pupils of people, the camera shoots the contraction condition of pupils to observe the state of illness of patients, meanwhile, under the action of the rotating shaft and the bearing, the circular plate can rotate and adjust the positions of the light lamps, different light lamps can be used for irradiating the pupils of the patients, the observation condition of the pupils when people correspond to different light rays can be conveniently observed, the two clamping blocks are pulled to be close to each other, the two clamping blocks penetrate through the through hole and are not clamped in the first sliding sleeve, at the moment, the first sliding rod is not fixed any more, the first sliding rod is controlled by the pressing block to drive the pressing sheet to move up and down, the pressing sheet moves up and down through the connecting rod to drive the rack to move, the rack can stably move along the track under the action of the first sliding block and the first sliding groove, the rack can drive the gear ring to rotate when rotating, the rack adjusts the positions of the plurality of light lamps through the circular plate, the first spring and the baffle can extend, the first spring can push the baffle against the baffle to drive the baffle to move in the baffle, the baffle to move in the through the first sliding block, and further, the first spring can be prevented from being effectively being influenced by the pupil irradiation when the pupil.

2. According to the invention, through arranging the stimulation mechanism, when a patient is not matched with treatment, the electromagnet block is electrified, under the repelling action of the magnet piece, the electromagnet block can push the stimulation block to move through the second slide rod, the stimulation block pushes the head of the patient to press the supraorbital nerve, the pain stimulation is given to the patient, the patient can open eyes to receive treatment, through arranging the second spring and the second sliding sleeve, the second slide rod can stably move along a track under the action of the second sliding sleeve, when the electromagnet block is not electrified any more, the electromagnet block is not repelled by the magnet piece any more, meanwhile, the second spring pushes the second slide rod to move forwards through the elasticity of the second spring, the stimulation block can move forwards to an initial position, through arranging the second slide block and the second sliding groove, the position of the stimulation block can move upwards and downwards under the action, through arranging the third slide block and the third sliding groove, the position of the positioning block can be adjusted leftwards and rightwards, so that the position of the stimulation block can be effectively changed, the regulation can be adjusted for the faces of different patients, and a better stimulation effect can be achieved.

3. According to the invention, the cooling mechanism is arranged, the rubber cover covers the eyes of a patient, so that the effect of sealing is achieved, only light rays emitted by the light lamp irradiate pupils for detection, and meanwhile, the water cooling tube is attached to the skin around the eyes of people, so that the purpose of cooling the face is achieved.

Drawings

Fig. 1 is a schematic perspective view of an automatic pupil monitor according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a stimulation mechanism in the automatic pupil monitor according to the present invention;

FIG. 3 is a schematic view of an exploded three-dimensional structure of a light irradiation mechanism in the automatic pupil monitor according to the present invention;

fig. 4 is a schematic perspective view of a first slide bar and a first spring in the automatic pupil monitor according to the present invention;

fig. 5 is a schematic view of an enlarged structure of a pupil automatic monitor a according to the present invention;

FIG. 6 is a schematic diagram of a rear view cross-sectional structure of a cooling cover in the automatic pupil monitor according to the present invention;

fig. 7 is a schematic structural diagram of a rack and a first slider in the automatic pupil monitor according to the present invention.

Illustration of the drawings:

1. a support; 2. an adjustment mechanism; 21. a first slide bar; 22. a clamping block; 23. a first sliding sleeve; 24. a baffle plate; 25. tabletting; 26. a connecting rod; 27. connecting sheets; 28. a rack; 29. a first slider; 210. a pressing block; 211. a first spring; 3. a light irradiation mechanism; 31. a ring gear; 32. a circular plate; 33. a light line lamp; 34. a rotating shaft; 4. a stimulation mechanism; 41. mounting a plate; 42. a limiting block; 43. a second slider; 44. a second slide bar; 45. a second spring; 46. an electromagnet block; 47. a magnet piece; 48. a fixed block; 49. a stimulation block; 410. a moving block; 411. a third slider; 5. a cooling mechanism; 51. a rubber cover; 52. a water-cooled tube; 53. a third through hole; 54. a camera; 55. a fixing plate; 56. a water pipe; 57. a water cylinder; 58. a rubber column; 59. a shifting block; 510. a partition plate; 6. a timer; 7. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an automatic pupil monitor comprises a support 1, an adjusting mechanism 2, an exciting mechanism 4 and a light irradiation mechanism 3, wherein the support 1 is U-shaped, the exciting mechanism 4 is arranged on the upper surface of the support 1, the exciting mechanism 4 comprises a mounting plate 41 fixedly connected to the upper surface of the support 1, the front surface of the mounting plate 41 is fixedly connected with the back surface of a first sliding sleeve 23, two first through holes which are arranged in bilateral symmetry are arranged on the front surface of the mounting plate 41, a moving block 410 is arranged in each first through hole, the upper side surface and the lower side surface of the moving block 410 are fixedly connected with a third sliding block 411, the third sliding block 411 is slidably connected in a third sliding groove arranged on the upper side surface and the lower side surface of the inner wall of each first through hole, a limiting hole is arranged on the front surface of the moving block 410, a limiting block 42 is arranged in each limiting hole, and the left side surface and the right side surface of the limiting block 42 are fixedly connected with a second sliding block 43, the second sliding block 43 is slidably connected in a second sliding groove formed in the inner wall of the limiting hole, the stimulation mechanism 4 comprises a limiting block 42, a fixed block 48 is fixedly connected to the front of the limiting block 42, a second through hole is formed in the front of the limiting block 42, a second sliding sleeve is fixedly connected in the second through hole, a second sliding rod 44 is sleeved in the second sliding sleeve, a stimulation block 49 is fixedly connected to one end of the back of the second sliding rod 44, a second spring 45 is sleeved on the outer side of the second sliding rod 44, two ends of the second spring 45 are respectively fixedly connected with the outer surface of the second sliding rod 44 and the front of the second sliding sleeve, a cavity is formed in the fixed block 48, one end of the second sliding rod 44 extends to the cavity, an electromagnet block 46 is fixedly connected to one end of the front of the second sliding rod 44, a magnet piece 47 is adsorbed on the front of the electromagnet block 46, and the magnet piece 47 is fixedly connected to the front of the inner wall of the cavity;

the implementation mode specifically comprises the following steps: by arranging the stimulation mechanism 4, when a patient is not matched with treatment, the electromagnet block 46 is electrified, under the repelling action of the magnet piece 47, the electromagnet block 46 can push the stimulation block 49 to move through the second sliding rod 44, the stimulation block 49 pushes the head of the patient to press the supraorbital nerve, the pain stimulation is given to the patient, the patient can open the eyes to receive the treatment, through arranging the second spring 45 and the second sliding sleeve, the second sliding rod 44 can stably move along the track under the action of the second sliding sleeve, the electromagnet block 46 is not repelled by the magnet piece 47 when not electrified any more, meanwhile, the second spring 45 pushes the second sliding rod 44 to move forwards through the elasticity of the second spring 45, the stimulation block 49 can move forwards to the initial position, through arranging the second sliding block 43 and the second sliding groove, the limiting block 42 can move upwards and downwards under the action, through arranging the third sliding block 411 and the third sliding groove, the limiting block 42 can be adjusted under the action, so that the position of the stimulation block 49 can be effectively changed, the face of different patients can be adjusted, and a better stimulation effect can be achieved.

The front of the stimulation mechanism 4 is fixedly connected with an adjusting mechanism 2, the adjusting mechanism 2 comprises a first sliding sleeve 23, a first sliding rod 21 is arranged in the first sliding sleeve 23, the top end of the first sliding rod 21 is fixedly connected with a pressing block 210, the bottom end of the first sliding rod 21 is fixedly connected with a pressing sheet 25, the left side and the right side of the lower surface of the pressing sheet 25 are hinged with connecting rods 26, the other end of each connecting rod 26 is hinged between two connecting sheets 27, the connecting sheets 27 are fixedly connected with the upper surface of a rack 28, the back of the rack 28 is fixedly connected with a first sliding block 29, the first sliding block 29 is slidably connected in a first sliding groove formed in the front of the support 1, a plurality of grooves are formed in the left side and the right side of the first sliding rod 21, the plurality of grooves are uniformly arranged from top to bottom, blocking pieces 24 are arranged in the grooves, one side of the blocking pieces 24 is fixedly connected with one side of the inner walls of the grooves through a first spring 211, the other side of the blocking pieces 24 is fixedly connected with a blocking block 22, the blocking piece 22 penetrates through holes formed in the outer surface of the first sliding sleeve 23, the blocking piece, the two through holes are formed in the left side and the left side of the first sliding sleeve 23 respectively;

the implementation mode is specifically as follows: through setting up adjustment mechanism 2, pull two fixture blocks 22 and be close to each other, two fixture blocks 22 pass the through-hole and no longer block in first sliding sleeve 23, first slide bar 21 is no longer fixed this moment, drive preforming 25 through pressing first slide bar 21 of briquetting 210 control and reciprocate simultaneously, the clamp plate reciprocates and drives rack 28 through connecting rod 26 and removes, rack 28 can be along the stable removal of orbit under the effect of first slide block 29 and first spout, rack 28 can drive ring gear 31 rotatory when moving about, ring gear 31 is rotatory to adjust the position of a plurality of light lamps 33 through plectane 32, through setting up first spring 211 and separation blade 24, first spring 211 pushes up separation blade 24 through self elasticity extension, separation blade 24 drives fixture block 22 and removes the card in the through-hole, thereby make first slide bar 21 can be fixed, and then make rack 28 remove when the optional position light lamps 33 can the adjusting position and effectively be fixed, avoid receiving the influence to shining of pupil.

The two ends of the lower surface of the adjusting mechanism 2 are respectively provided with a light irradiation mechanism 3, the light irradiation mechanisms 3 are arranged on the front surface of the support 1, the lower side of the rack 28 is meshed with the light irradiation mechanisms 3, each light irradiation mechanism 3 comprises a gear ring 31, the gear ring 31 is fixedly connected to the back surface of a circular plate 32, the back surface of the circular plate 32 is provided with a plurality of light lamps 33 which are arranged in an annular mode, the back surface of the circular plate 32 is connected with a bearing in a clamping mode, a rotating shaft 34 is sleeved in the bearing, and the rotating shaft 34 is fixedly connected to the front surface of the support 1;

the implementation mode is specifically as follows: through setting up light irradiation mechanism 3, wherein light 33 during operation can send light, pass third through-hole 53 and shine in people's pupil, and camera 54 shoots the pupil constriction condition and observes patient's state of an illness, simultaneously under the effect of pivot 34 and bearing, the position of a plurality of light 33 can be rotated and adjusted to plectane 32, utilize different light 33 to shine patient's pupil, conveniently observe the observation condition of people pupil when corresponding different light.

The back of the bracket 1 is fixedly provided with two cooling mechanisms 5 which are arranged in bilateral symmetry, one end of each cooling mechanism 5 is fixedly arranged on the outer surface of the bracket 1, each cooling mechanism 5 comprises a rubber cover 51 fixedly connected to the back of the bracket 1, a fixing plate 55 is fixedly connected in each rubber cover 51, a third through hole 53 is formed in the back of each fixing plate 55, each third through hole 53 penetrates through the front of the bracket 1, cameras 54 are arranged on the upper side and the lower side of the back of each fixing plate 55, a water cooling pipe 52 is fixedly connected to the inner wall of each rubber cover 51, an obliquely arranged partition plate 510 is fixedly connected to the inside of each water cooling pipe 52, water pipes 56 are communicated with the two sides of the upper side of one side of each water cooling pipe 52, the other ends of the two water pipes 56 are respectively communicated with the far surfaces of the two water cylinders 57, the water cylinders 57 are fixedly connected to one side of the bracket 1, a rubber column 58 is arranged between the two water cylinders 57, the upper surface of each rubber column 58 is fixedly connected with a stirring block 59, the bracket 1 is fixedly provided with a controller 7, and the controller 6 is arranged on the controller 7;

the implementation mode specifically comprises the following steps: by arranging the cooling mechanism 5, wherein the rubber cover 51 covers the eyes of a patient, the effect of sealing is achieved by preventing external light from entering, only the light emitted by the light lamp 33 irradiates the pupils for detection, meanwhile, the water-cooled tube 52 is attached to the skin around the eyes of the user, the purpose of cooling the face is achieved, wherein the toggle block 59 is pulled to drive the rubber column 58 to move, when the rubber column 58 moves to enter one water tube 57, water inside the water tube 57 enters the water-cooled tube 52 through the water tube 56, water with heat absorbed by the water-cooled tube 52 enters the other water tube 57, water inside the two water tubes 57 is replaced to enter the water-cooled tube 52, the water inside the water-cooled tube 52 can be kept at a low temperature all the time, the temperature of the face is reduced, the influence of sweat secretion on the eyes of the user on detection is avoided, by arranging the controller 7 and the timer 6, when the light lamp 33 is turned on, the timer 6 starts to time counting, the size data before and after the pupils are illuminated are collected, and then transmitted to the controller 7, and the reduction sensitivity of the timer can be measured to judge.

The working principle is as follows: when the patient health care device is used, the light ray lamp 33 can emit light rays when working, the light ray lamp penetrates through the third through hole 53 and irradiates in the pupil of a patient, the camera 54 shoots the contraction situation of the pupil to observe the state of the patient, the two clamping blocks 22 are pulled to approach each other, the two clamping blocks 22 penetrate through the through holes and are not clamped in the first sliding sleeve 23, at the moment, the first sliding rod 21 is not fixed any more, the pressing block 210 controls the first sliding rod 21 to drive the pressing sheet 25 to move up and down, the pressing sheet moves up and down, the connecting rod 26 drives the rack 28 to move, the rack 28 can drive the gear ring 31 to rotate when moving left and right, the gear ring 31 rotates to adjust the positions of the plurality of light ray lamps 33 through the circular plate 32, the light ray lamp 33 can emit light rays when working, the light rays penetrate through the third through hole 53 and irradiate in the pupil of the pupil, the camera 54 shoots the contraction situation of the pupil to observe the state of the patient, when the patient is not matched with treatment, the electromagnet block 46 is electrified, under the repulsion action of the magnet sheet 47, the electromagnet block 46 can push the stimulation block 49 to move through the second sliding rod 44, the stimulation block 49 pushes the head of a person to press supraorbital nerves, pain stimulation is given to the patient, the patient can open eyes to receive treatment, the rubber cover 51 covers the eyes of the patient, external light is prevented from entering to achieve the sealing effect, only light emitted by the light lamp 33 irradiates pupils to detect, meanwhile, the water cooling pipe 52 is attached to the skin around the eyes of the patient, the purpose of cooling the face is achieved, the stirring block 59 is pulled to drive the rubber column 58 to move, when the rubber column 58 moves to enter one water cylinder 57, water in the water cylinder 57 can enter the water cooling pipe 52 through the water pipe 56, water in the water cooling pipe 52 absorbing heat enters the other water cylinder 57, water in the two water cylinders 57 is replaced to enter the water cooling pipe 52, and the water in the water cooling pipe 52 can be kept at a low temperature all the time, the temperature of the face of a person is reduced, and the influence of sweat secretion on eyes of people on detection is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The automatic pupil monitor comprises a support (1), an adjusting mechanism (2), an stimulating mechanism (4) and a light irradiation mechanism (3), and is characterized in that the support (1) is U-shaped, the stimulating mechanism (4) is arranged on the upper surface of the support (1), the adjusting mechanism (2) is fixedly connected to the front surface of the stimulating mechanism (4), the light irradiation mechanism (3) is arranged at two ends of the lower surface of the adjusting mechanism (2), the light irradiation mechanism (3) is arranged on the front surface of the support (1), two cooling mechanisms (5) which are symmetrically arranged left and right are fixedly arranged on the back surface of the support (1), one end of each cooling mechanism (5) is fixedly arranged on the outer surface of the support (1), a controller (7) is fixedly arranged on the support (1), and a timer (6) is arranged on the controller (7);

the adjusting mechanism (2) comprises a first sliding sleeve (23), a first sliding rod (21) is arranged in the first sliding sleeve (23), a pressing block (210) is fixedly connected to the top end of the first sliding rod (21), a pressing sheet (25) is fixedly connected to the bottom end of the first sliding rod (21), connecting rods (26) are hinged to the left side and the right side of the lower surface of the pressing sheet (25), the other ends of the connecting rods (26) are hinged between two connecting sheets (27), the connecting sheets (27) are fixedly connected to the upper surface of a rack (28), a first sliding block (29) is fixedly connected to the back surface of the rack (28), and the first sliding block (29) is slidably connected into a first sliding groove formed in the front surface of the support (1);

the lower side of the rack (28) is engaged with a light irradiation mechanism (3), the light irradiation mechanism (3) comprises a gear ring (31), the gear ring (31) is fixedly connected to the back of a circular plate (32), a plurality of light lamps (33) which are arranged annularly are arranged on the back of the circular plate (32), a bearing is clamped on the back of the circular plate (32), a rotating shaft (34) is sleeved in the bearing, and the rotating shaft (34) is fixedly connected to the front of the bracket (1);

the stimulation mechanism (4) comprises an installation plate (41) fixedly connected to the upper surface of the support (1), and the front surface of the installation plate (41) is fixedly connected with the back surface of the first sliding sleeve (23); the stimulation mechanism (4) further comprises a limiting block (42), a fixing block (48) is fixedly connected to the front side of the limiting block (42), a second through hole is formed in the front side of the limiting block (42), a second sliding sleeve is fixedly connected into the second through hole, a second sliding rod (44) is sleeved in the second sliding sleeve, a stimulation block (49) is fixedly connected to one end of the back side of the second sliding rod (44), a second spring (45) is sleeved on the outer side of the second sliding rod (44), and two ends of the second spring (45) are respectively fixedly connected with the outer surface of the second sliding rod (44) and the front side of the second sliding sleeve;

the cooling mechanism (5) comprises a rubber cover (51) fixedly connected to the back of the support (1), a fixing plate (55) is fixedly connected in the rubber cover (51), a third through hole (53) is formed in the back of the fixing plate (55), the third through hole (53) penetrates through the front of the support (1), and the upper side and the lower side of the back of the fixing plate (55) are provided with cameras (54);

a cavity is formed in the fixed block (48), one end of the second sliding rod (44) extends to the cavity, one end of the front surface of the second sliding rod (44) is fixedly connected with an electromagnet block (46), a magnet piece (47) is adsorbed on the front surface of the electromagnet block (46), and the magnet piece (47) is fixedly connected to the front surface of the inner wall of the cavity;

the inner wall of the rubber cover (51) is fixedly connected with a water-cooling pipe (52), the inside of the water-cooling pipe (52) is fixedly connected with a partition plate (510) which is obliquely arranged, one side of the water-cooling pipe (52) is communicated with two water pipes (56), and the other ends of the two water pipes (56) are respectively communicated with the far surfaces of the two water cylinders (57);

the water drum (57) is fixedly connected to one side face of the support (1), a rubber column (58) is arranged between the water drums (57), and a poking block (59) is fixedly connected to the upper surface of the rubber column (58).

2. The automatic pupil monitor according to claim 1, wherein a plurality of grooves are formed in each of the left and right side surfaces of the first slide bar (21), the grooves are uniformly arranged from top to bottom, blocking pieces (24) are arranged in the grooves, one side surface of each blocking piece (24) is fixedly connected with one side surface of the inner wall of each groove through a first spring (211), a fixture block (22) is fixedly connected to the other side surface of each blocking piece (24), the fixture block (22) penetrates through a through hole formed in the outer surface of the first sliding sleeve (23), the number of the through holes is two, and the two through holes are respectively formed in the left and right side surfaces of the first sliding sleeve (23).