CN113855833A

CN113855833A - Cerebrovascular circulation dynamics analytical equipment

Info

Publication number: CN113855833A
Application number: CN202111196971.4A
Authority: CN
Inventors: 王娜
Original assignee: Heilongjiang Bianyanda Biotechnology Co ltd
Current assignee: Heilongjiang Bianyanda Biotechnology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2021-12-31

Abstract

The invention discloses a cerebrovascular circulation dynamics analysis device, which belongs to the technical field of medical equipment and comprises a device body, wherein a control panel is arranged on the upper surface of the device body, a sterilization box is arranged on the upper surface of the control panel, and a support plate is arranged in the sterilization box. According to the invention, the head support is hung on the support plate, the ultraviolet sterilizing lamp and the heating rod are turned on, so that the ultraviolet sterilizing lamp can effectively perform ultraviolet sterilization work, the heating rod can perform high-temperature sterilization work, meanwhile, the water pump works after the sterilizing box is closed, disinfectant is sprayed out through the atomizing nozzles on the guide pipe and disinfects the outer wall of the head support, meanwhile, the disinfectant is sprayed out from the atomizing nozzles through the connecting pipes and the branch pipes to disinfect the inner side and the electrode plates of the head support, and components in contact with a patient are disinfected in multiple directions in an integrated disinfection and sterilization mode, so that the disinfection durability is improved, the current situation of cross infection is avoided, and the potential safety hazard is reduced.

Description

Cerebrovascular circulation dynamics analytical equipment

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to cerebrovascular circulation dynamics analysis equipment.

Background

The medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for the human body independently or in combination, and also comprises required software, the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely comprises professional medical equipment and household medical equipment, the medical equipment continuously improves the basic condition of the technical level of medical science and is also an important mark of the modernization degree, the medical equipment becomes an important field of modern medical treatment, the development of the medical treatment depends on the development of the instruments to a great extent, even in the development of the medical industry, the breakthrough bottleneck of the medical equipment plays a decisive role, the medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for the human body independently or in combination, and also comprises required software, and the treatment effect on the surface and the body of the human body is not achieved through pharmacology, The medicine is obtained by means of immunology or metabolism, and the medical appliance product plays a certain auxiliary role. During use, the following intended purposes are intended to be achieved: prevention, diagnosis, treatment, monitoring and alleviation of diseases; diagnosis, treatment, monitoring, mitigation, compensation of injury or disability; research, substitution, regulation of anatomical or physiological processes; and (4) controlling pregnancy.

The medical equipment has three categories compared with the advocated classification method, namely diagnosis equipment, treatment equipment and auxiliary equipment, the cerebral circulation analyzer is a new generation cerebral circulation dynamics detection and analysis instrument which is jointly developed by Kunlun corporation and Sandan university, and is used for calculating and analyzing cerebral circulation dynamics parameters reflecting cerebral circulation function conditions by non-invasive detection of blood flow velocity, blood pressure, vessel diameter and human blood pressure of carotid artery and blood flow velocity of anterior, middle and posterior arteries and vertebral artery at two sides of intracranial brain, and by using a cerebral circulation dynamics model and special calculation software, the instrument can provide early diagnosis means for clinical cerebrovascular diseases and realize monitoring of dynamic change of cerebral circulation function after stroke, the popularization and application of the cerebral circulation analyzer has important value for preventing and treating cerebrovascular diseases, and cerebrovascular diseases (such as stroke, cerebral hemorrhage and the like) seriously harm one of three diseases of human health, the disease does not have obvious symptoms before the onset of the disease, but the mortality and disability rate caused by the onset of the disease are extremely high. Modern medical research finds that the effective treatment time window of stroke is only 6 hours, namely if embolism cannot be effectively opened or bleeding can be stopped and eliminated within 6 hours after the stroke occurs, the brain injury of a patient cannot be saved, but according to the calculation, 20 hours are generally required from the onset to the completion of surgical embolus fusion or blood clearing treatment at present, so the early or ultra-early diagnosis and prevention technology of cerebrovascular diseases is the key for reducing the morbidity and the mortality of the cerebrovascular diseases, at present, advanced equipment such as CT, MRI, DSA and the like are mainly used for observing the morphological and iconographic changes of brain tissues and cerebral vessels and are used for disease characterization and positioning after the disease occurs, scientists find that the functions of the cerebral vessels and the brain circulation are obviously changed before the morphological changes of the cerebrovascular diseases through a large amount of research, and the brain vascular bed is deeply buried in a hard skull, so the geometric morphology and the dynamic state of the brain vascular bed are relatively complex, therefore, similar instruments on the market can only partially analyze the dynamic parameters of the extracranial carotid artery and cannot comprehensively analyze the overall hemodynamic state of the cerebral circulation (such as the dynamic parameters of flow, flow velocity, resistance, pressure, elasticity, automatic regulation function and the like of each intracranial regional artery and vertebral artery system and the compensation condition of traffic branch and the like).

The brain circulation therapeutic apparatus is a cerebellum apical nucleus electrical stimulation therapeutic apparatus (non-medicine therapy), it applies ' digital frequency ' synthesis high technology, produce young, healthy, normal simulation bioelectricity to replace the patient's own pathological and incomplete bioelectricity, through pasting the electrode paster on the bilateral mastoid of both ears, introduce the cerebellum apical nucleus non-invasively, carry on the electrical stimulation therapy to the human brain, its technology is that the fruit lead ox, for example Chinese patent literature ' an online real-time analyzer of cardiovascular and cerebrovascular diseases ' patent No. (CN202110473058.8) in this scheme solved is that the varicose vein of cardiovascular and cerebrovascular diseases is apt to distort the vein and swell the inner wall of the great vein, overlap the thick wall of the vein easily under the scanning of the analyzer and cause the wrong imaging analysis, make the degree of varicosity too big, the amount of deviation aggravates, cause the blood coagulation and blood clot block to cause the phenomenon of swelling purple, the problem of separation and single thyristor scanning analysis data are blocked and are lacked the phenomenon is caused to the real-time monitoring efficiency of analysis appearance, but on the aspect of the disinfection and sterilization with patient contact part, detain the seat with the electrode through current conventional disinfection mode and spray antiseptic solution or high temperature disinfection, degassing unit persistence is poor, and cross infection current situation appears easily, consequently needs a disinfection persistent cerebrovascular circulation dynamics analytical equipment.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides a cerebrovascular circulation dynamics analysis device, which solves the problems that in the aspect of disinfection and sterilization of parts in contact with patients, an electrode buckle seat is sprayed with disinfectant or disinfected at high temperature by the conventional disinfection mode, the durability of a disinfection device is poor, and the current situation of cross infection is easy to occur.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cerebrovascular circulation dynamics analytical equipment, includes the equipment body, the upper surface of equipment body is provided with control panel, control panel's upper surface is provided with the case that disinfects, be provided with the extension board in the case that disinfects, the lower surface of extension board is provided with five spray assembly, and five spray assembly's bottom all is connected with the last fixed surface of filter plate, the filter plate joint is disinfecting the incasement, and five spray assembly's top all communicates with the bottom of pipe, both ends respectively with the left and right sides face fixed connection of the incasement wall that disinfects about the pipe, the upper surface of extension board is provided with five head supports, the head support is corresponding with spray assembly's position.

The utility model discloses a support for the electrode button of the motor, including head support, coupling assembling, limiting plate, connecting component, limiting plate sliding connection, electrode button, connecting component, connecting, and connecting, and connecting.

The left side at the connecting cylinder inner wall is seted up to the spacing groove, the right-hand member of pipe is linked together with drive assembly's one end, drive assembly's the front and the back fixed connection who disinfects the case, drive assembly's input and the upper surface of storing the box are linked together and extend to the box inner bottom of storing, the front of storing the box and the back fixed connection who disinfects the case, the lower surface of equipment body is provided with antidetonation base, the four corners department of antidetonation base lower surface all is provided with the movable pulley, be provided with 2% glutaraldehyde antiseptic solution in the storage box.

As a further scheme of the invention: the equal joint of the left and right sides face of case that disinfects has the fan, and the one side that two fans kept away from each other all is provided with the dust screen, and left fan is the air inlet output, and the fan on right side is the air-out output.

As a further scheme of the invention: the spraying assembly comprises a branch pipe, the top end of the branch pipe is fixedly connected with the lower surface of the support plate, the bottom end of the branch pipe is fixedly connected with the upper surface of the filter plate, a plurality of atomizing nozzles are arranged on the front side and the rear side of the branch pipe, the right side of the branch pipe is communicated with the left end of the connecting pipe, and the connecting pipe penetrates through the support plate and is communicated with the bottom of the guide pipe.

As a further scheme of the invention: the lower surface of pipe is provided with atomizer, the front of sterilization box inner wall is provided with sterilamp, the left and right sides face of sterilization box inner wall all is provided with the heating rod.

As a further scheme of the invention: the head support comprises a fixed plate, telescopic racks are clamped on the left side and the right side of the fixed plate, the telescopic racks are sleeved in the hanging plates, and the left side and the right side of the two hanging plates are respectively clamped with the two electrode buttons.

As a further scheme of the invention: coupling assembling includes the connector, both ends all are provided with the wire around the connector, the bottom of wire is passed through the plug joint in the connecting cylinder, and one side of the plug of wire bottom and the right flank looks joint of limiting plate, and the opposite face of two limiting plates all is provided with a plurality of antiskid tooth.

As a further scheme of the invention: the sliding assembly comprises a connecting rod, the top end of the connecting rod is hinged to the left end of the supporting assembly through a pin shaft, a handle is arranged at the bottom end of the connecting rod, a sliding hole is formed in the middle of the connecting rod, the pin shaft arranged in the sliding hole is hinged to the stop block, the right side face of the stop block is fixedly connected with the left end face of the supporting rod, and the right end of the supporting rod is fixedly connected with the left side face of the connecting cylinder.

As a further scheme of the invention: the supporting component comprises a sliding rod, the right end of the sliding rod is fixedly connected with the left side face of the limiting plate, the outer wall of the sliding rod is sleeved with a sliding sleeve, the sliding sleeve is connected with the left side face of the connecting cylinder in a clamping mode, the left end of the sliding rod is hinged to the top end of the connecting rod through a pin shaft, the outer surface of the sliding rod is sleeved with a spring, and the left end and the right end of the spring are fixedly connected with the outer wall of the sliding rod and the left side face of the sliding sleeve respectively.

As a further scheme of the invention: the driving assembly comprises a water pump, the front side of the water pump is fixedly connected with the back side of the sterilization box, the input end of the water pump is communicated with the storage box, the output end of the water pump is communicated with one end of the through pipe, and the other end of the through pipe is communicated with the right end of the guide pipe.

As a further scheme of the invention: the left and right sides face of the sterilization box is provided with discharge valves, the two discharge valves are located below the filter plates, the upper surface and the left side face of the storage box are provided with a water inlet and a valve respectively, and the back face of the storage box is provided with scale strips.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, the head support is hung on the support plate, the ultraviolet sterilizing lamp and the heating rod are turned on, so that the ultraviolet sterilizing lamp can effectively perform ultraviolet sterilization work, the heating rod can perform high-temperature sterilization work, the water pump works after the sterilizing box is closed, disinfectant is sprayed out through the atomizing nozzles on the guide pipe and disinfects the outer wall of the head support, meanwhile, the disinfectant is sprayed out from the atomizing nozzles through the connecting pipes and the branch pipes to disinfect the inner side and the electrode plates of the head support, after the disinfection is finished, the ventilation performance in the sterilizing box is effectively improved because the fan on the left side is used for air inlet output and the fan on the right side is used for air outlet output, the drying speed of the head support, the electrode plates and the wires is accelerated, medical personnel can conveniently take the head support and use the head support along with the head support, and components in contact with a patient in multiple directions are disinfected in an integrated disinfection and sterilization mode, so that the disinfection durability is improved, the current situation of cross infection is avoided, and the potential safety hazard is reduced.

2. According to the invention, through mutual matching between the scraper and the telescopic racks, the two hanging plates are pulled to drive the two telescopic racks to move, so that the telescopic racks can slide in the hanging plates, the adjustment of the head support can be completed, the use of different people is met, when the electrode plate is electrified, the plug at the bottom of the lead is inserted into the connecting cylinder, the plug is firstly contacted with the limiting plate and pushes the sliding rod to move leftwards, after the plug at the bottom of the lead is completely inserted into the connecting cylinder, the spring contracts and pulls the sliding rod, so that the sliding rod drives the limiting plate to move rightwards and tightly cling to the plug, the purpose of auxiliary limiting of the lead and the plug is effectively realized, the phenomenon that the normal use of the analysis equipment is influenced due to looseness of a connecting part is avoided, and the efficient and stable work of the analysis equipment is improved.

3. According to the invention, through the mutual matching among the spring, the sliding rod, the connecting rod and the sliding hole, when the lead and the connecting cylinder need to be detached, the connecting rod needs to be extruded, the connecting rod drives the sliding rod to move leftwards through the pin shaft, the sliding rod drives the limiting plate to move leftwards and is separated from the plug at the bottom of the lead, then the lead is pulled out upwards, the limiting plate moves rightwards to an initial position through the contraction of the spring after the connecting rod is loosened, the lead is convenient to take down while the connection stability is improved, the work burden on medical workers is avoided, and the dust-proof net is arranged on one side of the fan, so that the dust is prevented from entering the sterilization box to cause secondary pollution to the head support.

Drawings

FIG. 1 is a schematic cross-sectional view of a solid body according to the present invention;

FIG. 2 is a schematic three-dimensional structure of the apparatus of the present invention;

FIG. 3 is a schematic three-dimensional sectional structure of the sterilization box of the present invention;

FIG. 4 is a schematic three-dimensional structure of the sterilization box of the present invention;

FIG. 5 is a perspective view of the head support of the present invention;

FIG. 6 is a perspective view of the connector of the present invention;

FIG. 7 is a schematic perspective cross-sectional view of a connector according to the present invention;

FIG. 8 is a perspective view of the sliding assembly of the present invention;

in the figure: 1. an apparatus body; 2. a control panel; 3. a sterilization box; 4. a support plate; 5. a spray assembly; 51. a branch pipe; 52. a connecting pipe; 6. a conduit; 7. filtering the plate; 8. a fan; 9. an ultraviolet germicidal lamp; 10. a head support; 101. hanging the plate; 102. a telescopic rack; 103. a fixing plate; 11. a heating rod; 12. a connecting assembly; 121. a connector; 122. a wire; 13. a connecting cylinder; 14. an electrode button; 15. an electrode sheet; 16. a sliding assembly; 161. a connecting rod; 162. a stopper; 163. a slide hole; 17. a strut; 18. a support assembly; 181. a slide rod; 182. a spring; 183. a sliding sleeve; 19. a limiting plate; 20. a limiting groove; 21. a discharge valve; 22. a drive assembly; 221. a water pump; 222. pipe passing; 23. a storage box; 24. a scale bar; 25. a shock-resistant base; 26. a sliding wheel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 8, the present invention provides a technical solution: the utility model provides a cerebrovascular circulation dynamics analytical equipment, including equipment body 1, the upper surface of equipment body 1 is provided with control panel 2, control panel 2's upper surface is provided with case 3 that disinfects, it is provided with extension board 4 in the case 3 to disinfect, the lower surface of extension board 4 is provided with five spray assembly 5, the bottom of five spray assembly 5 all is connected with the last fixed surface of

filter plate

7, 7 joints of filter plate are in case 3 that disinfects, the top of five spray assembly 5 all communicates with the bottom of pipe 6, both ends respectively with the left and right sides face fixed connection of case 3 inner wall that disinfects about pipe 6, the upper surface of extension board 4 is provided with five head support 10, head support 10 is corresponding with spray assembly 5's position.

The left and right sides face of head support 10 all is provided with electrode button 14, the opposite face of two electrode buttons 14 all is provided with electrode slice 15, electrode button 14's top is provided with connecting cylinder 13, peg graft mutually with coupling assembling 12's both ends respectively in two connecting cylinders 13, coupling assembling 12's the other end is provided with the grafting port, one side of connecting cylinder 13 is provided with sliding component 16, sliding component 16's top is provided with supporting component 18, the left side of supporting component 18 joint at connecting cylinder 13, the equal fixedly connected with limiting plate 19 of one end that two supporting component 18 are close to each other, limiting plate 19 sliding connection is in spacing groove 20.

Spacing groove 20 sets up the left side at connecting cylinder 13 inner wall, the right-hand member of pipe 6 is linked together with drive assembly 22's one end, drive assembly 22's the front and the back fixed connection who disinfects case 3, drive assembly 22's input is linked together and extends to the interior bottom of storage box 23 with the upper surface of storing box 23, the front of storing box 23 and the back fixed connection who disinfects case 3, the lower surface of equipment body 1 is provided with antidetonation base 25, the four corners department of antidetonation base 25 lower surface all is provided with movable pulley 26, be provided with 2% glutaraldehyde antiseptic solution in the storage box 23.

Specifically, as shown in fig. 1, 3 and 4, fans 8 are fastened to both left and right sides of a sterilization box 3, dust screens are disposed on the sides of the two fans 8 away from each other, and by disposing the fans 8 and the dust screens, a dust screen is disposed on one side of each fan 8 to prevent dust from entering the sterilization box 3 and causing secondary pollution to a head support 10, since the left fan 8 is used for air intake output and the right fan 8 is used for air outlet output, air ventilation in the sterilization box 3 is effectively improved, drying speed to the head support 10, an electrode plate 15 and a wire 122 is accelerated, the left fan 8 is used for air intake output, the right fan 8 is used for air outlet output, a spray assembly 5 includes a branch pipe 51, the top end of the branch pipe 51 is fixedly connected to the lower surface of a support plate 4, the bottom end of the branch pipe 51 is fixedly connected to the upper surface of a filter plate 7, and a plurality of atomizing nozzles are disposed on both front and rear sides of the branch pipe 51, the right side of branch pipe 51 is linked together with the left end of connecting pipe 52, connecting pipe 52 passes extension board 4 and is linked together with the bottom of pipe 6, the lower surface of pipe 6 is provided with the atomizer, the front of sterilization case 3 inner wall is provided with sterilamp 9, the left and right sides face of sterilization case 3 inner wall all is provided with heating rod 11, head support 10 includes fixed plate 103, the equal joint in left and right sides of fixed plate 103 has telescopic rack 102, telescopic rack 102 cup joints in link plate 101, the left and right sides of two link plates 101 respectively with two electrode button 14 mutual joint.

Specifically, as shown in fig. 1, 5, 6, 7 and 8, the connecting assembly 12 includes a connector 121, the front and rear ends of the connector 121 are both provided with a wire 122, the bottom end of the wire 122 is clamped in the connecting cylinder 13 through a plug, and one side of the plug at the bottom of the wire 122 is clamped with the right side surface of the limiting plate 19, the opposite surfaces of the two limiting plates 19 are both provided with a plurality of anti-slip teeth, the sliding assembly 16 includes a connecting rod 161, by providing the connecting rod 161, the limiting plate 19 is moved rightwards to an initial position through contraction of a spring 182 after the connecting rod 161 is released, the wire 122 is conveniently taken down while improving the connection stability, thereby avoiding causing work burden to medical staff, the top end of the connecting rod 161 is hinged with the left end of the supporting assembly 18 through a pin shaft, the bottom end of the connecting rod 161 is provided with a handle, the middle part of the connecting rod 161 is provided with a sliding hole 163, the pin shaft arranged in the sliding hole 163 is hinged with a stopper 162, the right side surface of the stopper 162 is fixedly connected with the left end of the support rod 17, the right end of the support rod 17 is fixedly connected with the left side surface of the connecting cylinder 13, the support component 18 comprises a sliding rod 181, the right end of the sliding rod 181 is fixedly connected with the left side surface of the limit plate 19, the outer wall of the sliding rod 181 is sleeved with a sliding sleeve 183, the sliding sleeve 183 is clamped on the left side surface of the connecting cylinder 13, the left end of the sliding rod 181 is hinged with the top end of the connecting rod 161 through a pin shaft, the outer surface of the sliding rod 181 is sleeved with a spring 182, through mutual matching among the spring 182, the sliding rod 181 and the limit plate 19, after a plug at the bottom of the lead 122 is completely inserted into the connecting cylinder 13, the spring 182 contracts and pulls the sliding rod 181, the sliding rod 181 drives the limit plate 19 to move rightwards and cling to the plug, the purpose of assisting in limiting the lead 122 and the plug is effectively realized, the loosening at the connection position is avoided from affecting the normal use of the analysis equipment, the left end and the right end of the spring 182 are respectively fixedly connected with the outer wall of the sliding rod 181 and the left side surface of the sliding sleeve 183,

specifically, as shown in fig. 1 and 2, drive assembly 22 includes water pump 221, the front of water pump 221 and the back fixed connection who disinfects case 3, the input of water pump 221 is linked together with storage box 23, the output of water pump 221 is linked together with the one end of siphunculus 222, the other end of siphunculus 222 is linked together with the right-hand member of pipe 6, the left and right sides face that disinfects case 3 all is provided with bleeder valve 21, and two bleeder valves 21 all are located the below of filter plate 7, the upper surface and the left surface of storing box 23 are provided with water inlet and valve respectively, through the setting of water inlet and valve, the injection or the change of the antiseptic solution of being convenient for, setting through scale bar 24, the surplus of the antiseptic solution of being convenient for medical personnel to look over, in time add, the back of storing box 23 is provided with scale bar 24.

In conclusion, the following results are obtained:

by hanging the head support 10 on the support plate 4, turning on the ultraviolet germicidal lamp 9 and the heating rod 11, the ultraviolet germicidal lamp 9 can effectively perform ultraviolet sterilization work, the heating rod 11 can perform high-temperature sterilization work, simultaneously, turning on the sterilizing box 3 and then operating the water pump 221, the disinfectant can be sprayed out through the atomizing nozzles on the guide pipe 6 and can sterilize the outer wall of the head support 10, meanwhile, the disinfectant can be sprayed out from a plurality of atomizing nozzles through the connecting pipe 52 and the branch pipe 51 to sterilize the inner side of the head support 10 and the electrode plate 15, after the sterilization is completed, because the left fan 8 is used for air inlet output and the right fan 8 is used for air outlet output, the air ventilation in the sterilizing box 3 is effectively improved, the drying speed of the head support 10, the electrode plate 15 and the lead 122 is accelerated, the medical personnel can take the head support along with the use, and the components in contact with the patient can be sterilized in a multi-directional manner through integrated sterilization, the disinfection durability is improved, and the cross infection situation is avoided.

Through the mutual cooperation between scraper blade and telescopic rack 102, two link plates 101 are pulled to drive two telescopic racks 102 to move, make telescopic rack 102 slide in link plate 101, can accomplish the adjustment to head support 10, satisfy different crowds 'use, when circular telegram electrode slice 15, the plug of wire 122 bottom inserts in connecting cylinder 13, make the plug at first contact with limiting plate 19 and top move litter 181 and move left, after the plug of wire 122 bottom inserts in connecting cylinder 13 completely, spring 182 contracts and pulls litter 181, make litter 181 drive limiting plate 19 and move right and hug closely the plug, effectively realize assisting spacing purpose to wire 122 and plug, avoid the junction to appear becoming flexible the normal use that influences this analytical equipment, improve this analytical equipment's high-efficient steady operation.

The working principle of the invention is as follows:

s1, when the analysis equipment needs to be used, the head support 10 can be taken out, the two hanging plates 101 are pulled to drive the two telescopic racks 102 to move, the telescopic racks 102 can slide in the hanging plates 101, the adjustment of the head support 10 can be completed, then the head support 10 is hung on the head of a patient, the mastoid process on the two ear sides of the patient is cleaned by a physiological saline cotton ball, and then the electrode plate 15 is pasted;

s2, after the two electrode plates 15 are tightly attached to mastoids on two sides of the ears of a patient, inserting the plug at the bottom of the lead 122 into the connecting cylinder 13 to enable the plug to be firstly contacted with the limiting plate 19 and push the sliding rod 181 to move leftwards, and after the plug at the bottom of the lead 122 is completely inserted into the connecting cylinder 13, contracting the spring 182 and pulling the sliding rod 181 to enable the sliding rod 181 to drive the limiting plate 19 to move rightwards and tightly attach to the plug, so that the purpose of auxiliary limiting of the lead 122 and the plug is effectively achieved;

s3, operating the control panel 2, setting the parameter indexes according to the specific condition of the patient: mode, ratio, intensity, frequency and time, the set parameters can be obtained by operating buttons on the control panel 2, the analysis equipment is started to enable the equipment body 1 to be in a starting state, the output signals are transmitted to a patient through a lead 122, bionic electrical stimulation is started, a timer counts down, then the proper intensity is adjusted according to feedback of the patient, when the set output time is finished, the equipment body 1 can send out calling sound, the equipment body 1 automatically returns to a preparation state, and the bionic electrical stimulation treatment at the stage is finished;

s4, loosening the head support 10 of the patient, squeezing the connecting rod 161, making the connecting rod 161 drive the sliding rod 181 to move leftwards through the pin shaft, making the sliding rod 181 drive the limiting plate 19 to move leftwards and separate from the plug at the bottom of the lead 122, then pulling out the lead 122 upwards, loosening the connecting rod 161, contracting through the spring 182 to make the limiting plate 19 move rightwards to the initial position, and wiping the physiological saline at the mastoid of the patient for cleaning treatment;

s5, when the head support 10, the lead 122 and the electrode plate 15 need to be disinfected, the head support 10 can be hung on the support plate 4, the ultraviolet germicidal lamp 9 and the heating rod 11 are turned on, the sterilizing box 3 is closed and the water pump 221 is controlled to work, 2% glutaraldehyde disinfection solution is extracted from the storage box 23 by the input end of the water pump 221, the disinfection solution is sprayed out through the atomizing nozzle on the guide pipe 6 and disinfects the outer wall of the head support 10, meanwhile, the disinfection solution is sprayed out through the connecting pipe 52 and the branch pipe 51 and the atomizing nozzles to disinfect the inner side of the head support 10 and the electrode plate 15, and water drops generated by atomization are collected at the bottom in the sterilizing box 3 through the filter plate 7 and are stored;

s6, after the disinfection is finished, the heating rod 11, the ultraviolet germicidal lamp 9 and the water pump 221 are stopped to work, the two fans 8 are controlled to work, and the left fan 8 is used for air inlet output, and the right fan 8 is used for air outlet output, so that the air circulation in the sterilization box 3 is effectively improved, and the drying speed of the head support 10, the electrode plate 15 and the lead 122 is accelerated.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Cerebrovascular circulation dynamics analysis apparatus comprising an apparatus body (1), characterized in that: the sterilization device is characterized in that a control panel (2) is arranged on the upper surface of the device body (1), a sterilization box (3) is arranged on the upper surface of the control panel (2), a support plate (4) is arranged in the sterilization box (3), five spraying assemblies (5) are arranged on the lower surface of the support plate (4), the bottom ends of the five spraying assemblies (5) are fixedly connected with the upper surface of a filter plate (7), the filter plate (7) is clamped in the sterilization box (3), the top ends of the five spraying assemblies (5) are communicated with the bottom of a guide pipe (6), the left end and the right end of the guide pipe (6) are fixedly connected with the left side surface and the right side surface of the inner wall of the sterilization box (3) respectively, five head supports (10) are arranged on the upper surface of the support plate (4), and the positions of the head supports (10) correspond to the positions of the spraying assemblies (5);

electrode buttons (14) are arranged on the left side surface and the right side surface of the head support (10), electrode plates (15) are arranged on opposite surfaces of the two electrode buttons (14), connecting cylinders (13) are arranged at the tops of the electrode buttons (14), the two connecting cylinders (13) are respectively spliced with two ends of the connecting component (12), a splicing port is formed in the other end of the connecting component (12), a sliding component (16) is arranged on one side of each connecting cylinder (13), a supporting component (18) is arranged at the top of the sliding component (16), the supporting component (18) is clamped on the left side of each connecting cylinder (13), a limiting plate (19) is fixedly connected to one end, close to each other, of the two supporting components (18), and the limiting plate (19) is connected into a limiting groove (20) in a sliding mode;

the left side at connecting cylinder (13) inner wall is seted up in spacing groove (20), the right-hand member of pipe (6) is linked together with the one end of drive assembly (22), the front of drive assembly (22) and the back fixed connection who disinfects case (3), the input of drive assembly (22) is linked together and extends to the interior bottom of storage box (23) with the upper surface of storing box (23), the front of storing box (23) and the back fixed connection who disinfects case (3), the lower surface of equipment body (1) is provided with antidetonation base (25), the four corners department of antidetonation base (25) lower surface all is provided with movable pulley (26), be provided with 2% glutaraldehyde antiseptic solution in the storage box (23).

2. A cerebrovascular hemodynamic analysis apparatus as recited in claim 1, wherein: the equal joint of the left and right sides face of case (3) disinfects has fan (8), and the one side that two fan (8) kept away from each other all is provided with the dust screen, and left fan (8) are air inlet output, and fan (8) on right side are air-out output.

3. A cerebrovascular hemodynamic analysis apparatus as recited in claim 1, wherein: spray assembly (5) include branch pipe (51), the top of branch pipe (51) and the lower fixed surface of extension board (4) are connected, the bottom of branch pipe (51) and the upper fixed surface of filter plate (7) are connected, both sides all are provided with a plurality of atomizing nozzle around branch pipe (51), the right side of branch pipe (51) communicates with the left end of connecting pipe (52), connecting pipe (52) pass extension board (4) and are linked together bottom with pipe (6).

4. A cerebrovascular hemodynamic analysis apparatus as recited in claim 1, wherein: the lower surface of pipe (6) is provided with atomizer, the front of disinfect box (3) inner wall is provided with sterilamp (9), the left and right sides face of disinfect box (3) inner wall all is provided with heating rod (11).

5. A cerebrovascular hemodynamic analysis apparatus as recited in claim 1, wherein: the head support (10) comprises a fixing plate (103), telescopic racks (102) are clamped on the left side and the right side of the fixing plate (103), the telescopic racks (102) are sleeved in the hanging plates (101), and the left side and the right side of the two hanging plates (101) are respectively clamped with the two electrode buttons (14) mutually.

6. A cerebrovascular hemodynamic analysis apparatus as recited in claim 1, wherein: coupling assembling (12) are including connector (121), both ends all are provided with wire (122) around connector (121), the bottom of wire (122) is passed through the plug joint in connecting cylinder (13), and one side of the plug of wire (122) bottom and the right flank looks joint of limiting plate (19), and the opposite face of two limiting plates (19) all is provided with a plurality of antiskid tooth.

7. The cerebrovascular circulatory dynamics analysis apparatus of claim 6, wherein: sliding assembly (16) includes connecting rod (161), the left end that round pin axle and supporting component (18) are passed through on the top of connecting rod (161) is articulated, the bottom of connecting rod (161) is provided with the handle, slide opening (163) have been seted up at the middle part of connecting rod (161), the round pin axle that sets up in slide opening (163) is articulated with dog (162), the right flank of dog (162) and the left end fixed connection of branch (17), the right-hand member of branch (17) and the left surface fixed connection of connecting cylinder (13).

8. A cerebrovascular hemodynamic analysis apparatus as recited in claim 7, wherein: support assembly (18) are including litter (181), the right-hand member of litter (181) and the left surface fixed connection of limiting plate (19), sliding sleeve (183) have been cup jointed to the outer wall of litter (181), sliding sleeve (183) joint is at the left surface of connecting cylinder (13), the left end of litter (181) is articulated through the top of round pin axle with connecting rod (161), spring (182) have been cup jointed to the surface of litter (181), both ends respectively with the outer wall of litter (181) and the left surface fixed connection of sliding sleeve (183) about spring (182).

9. A cerebrovascular hemodynamic analysis apparatus as recited in claim 1, wherein: the driving assembly (22) comprises a water pump (221), the front surface of the water pump (221) is fixedly connected with the back surface of the sterilization box (3), the input end of the water pump (221) is communicated with the storage box (23), the output end of the water pump (221) is communicated with one end of a through pipe (222), and the other end of the through pipe (222) is communicated with the right end of the guide pipe (6).

10. A cerebrovascular hemodynamic analysis apparatus as recited in claim 1, wherein: the left and right sides face of case (3) disinfects all is provided with discharge valve (21), and two discharge valve (21) all are located the below of filter plate (7), the upper surface and the left surface of storing box (23) are provided with water inlet and valve respectively, the back of storing box (23) is provided with scale strip (24).