CN114496136B

CN114496136B - Clinical and scientific research auxiliary support system based on medical big data

Info

Publication number: CN114496136B
Application number: CN202111463031.7A
Authority: CN
Inventors: 王荣刚
Original assignee: Beijing Hanwang Yingyan Technology Co ltd
Current assignee: Beijing Hanwang Yingyan Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-09
Anticipated expiration: 2041-12-02
Also published as: CN114496136A

Abstract

The invention relates to the technical field of medical treatment, in particular to a clinical and scientific research auxiliary support system based on medical big data, which comprises a clinical information acquisition unit, a scientific research data storage unit, a medical big data analysis unit and a medical information sharing unit; the clinical information acquisition unit comprises a medical equipment module, a clinical information transmission module and a case information identification module; according to the invention, the movable block is arranged in the movable groove of the examination bed, so that the clamping block on the movable block fixes the movable plate, and then the motor drives the driving gear to pull the movable plate and a patient on the movable plate to stably move to the examination bed at a uniform speed so as to receive the examination of the CT machine; therefore, the critically ill patients can be detected more efficiently and safely, the efficiency of collecting the case information by the CT machine is accelerated, the case information in the scientific research data storage unit is rapidly updated, and data assistance is further provided for the related medical scientific research projects.

Description

Clinical and scientific research auxiliary support system based on medical big data

Technical Field

The invention relates to the technical field of medical treatment, in particular to a clinical and scientific research auxiliary support system based on medical big data.

Background

With the application of information technologies such as cloud computing, big data, internet of things, mobile internet and artificial intelligence in the health and medical field, particularly the powerful promotion of national internet plus and big data strategy, the health and medical big data is increased exponentially. Governments in China and various regions pay more and more attention to promote the informatization of the health of the whole people and the application development of health medical big data, a plurality of important documents related to the aspect of medical health are issued successively, and a series of deployments are made aiming at the construction of healthy China and the application development of Internet + medical health and the health medical big data. The development of health medical big data needs the data information of a large number of cases to support, and the CT machine, namely the electronic computer tomography, utilizes the precisely collimated X-ray beam, gamma ray, ultrasonic wave and the like to perform section scanning one by one around a certain part of a human body together with a detector with extremely high sensitivity, has the characteristics of short scanning time, clear image and the like, and can be used for the examination of various diseases; case information acquired by the CT machine can play an important auxiliary supporting role for scientific research projects related to medical big data.

However, in the existing case information collection process, when a CT machine is used for examination, secondary damage is probably caused by vibration during movement of partial critical and fracture patients; when the weight of the patient is large and no strong person in the guardians helps to move the patient, the time for moving the patient to the examination bed is long, and the patient is easy to fall down, so that the illness condition is further aggravated; therefore, the examination efficiency of the CT machine is greatly influenced, and the acquisition progress of case information is influenced.

The prior art also discloses a technical scheme of a patent about a CT examining table, for example, a Chinese patent with the application number of CN2017106231094 discloses a CT examining table with a dragging device, which comprises a table board, wherein sliding grooves are symmetrically arranged on the left and the right of the table board, and a belt is tensioned through an output end; the top of bed board is provided with splint along left and right directions to with the inboard tensioning on one side of belt that corresponds, the lower extreme of pressure tensioning axle is provided with the gyro wheel, and this gyro wheel supports in the bottom surface of spout, splint upper surface's both ends are provided with a fixture respectively about, fixture includes a base piece, be provided with on the base piece one with splint centre gripping complex centre gripping arm. The invention has novel concept, reasonable design and convenient operation, the belt is driven by the motor, the belt is tensioned to drive the pressure tensioning shaft, and the clamping plate moves back and forth along the belt, so that the blanket clamped on the clamping mechanism can be dragged to use, the patient can move onto the bed plate along with the blanket, the secondary injury of the patient is effectively avoided, and the device has simple structure, low production cost and convenient popularization; however, the invention still has the defects that the blanket is easy to deform under pressure when moving, and the blanket and the patient are dragged by the splint to move to the bed plate, so that the patient is easy to collide and scrape during moving, and secondary wound of the patient is caused; so that the technical solution is limited.

In view of the above, the moving block is arranged in the moving groove of the examination bed, so that the clamping block on the moving block fixes the moving plate, and the motor drives the driving gear to pull the moving plate and the patient on the moving plate to stably move to the examination bed at uniform speed so as to receive the examination of the CT machine; therefore, the critically ill patients can be detected more efficiently and safely, the efficiency of collecting the case information by the CT machine is accelerated, the case information in the scientific research data storage unit is rapidly updated, and data assistance is further provided for the related medical scientific research projects.

Disclosure of Invention

In order to make up the defects of the prior art, the clinical and scientific research auxiliary support system based on medical big data solves the problems that the time consumption is large for partial critical and fracture patients and secondary damage is possibly caused by vibration during movement when the CT machine is used for examination during case information acquisition; the invention provides a clinical and scientific research auxiliary support system based on medical big data.

The technical scheme adopted by the invention for solving the technical problems is as follows: the clinical and scientific research auxiliary support system based on the medical big data comprises a clinical information acquisition unit, a scientific research data storage unit, a medical big data analysis unit and a medical information sharing unit; the clinical information acquisition unit comprises a medical equipment module, a clinical information transmission module and a case information identification module; the medical equipment module comprises a CT machine body and a movable sickbed, the CT machine body comprises an examination bed, a scanning device and a control center, the examination bed comprises a fixed table and a movable examination plate, the movable examination plate is embedded into a fixed groove arranged above the fixed table, the end part of the movable examination plate is right opposite to the scanning device, and the middle part of the upper bottom surface of the movable examination plate is bent downwards; the mobile inspection plate is connected with the fixed groove in a sliding mode, and the control center is used for controlling the mobile inspection plate to slide in the fixed groove; the movable sickbed is provided with a movable plate, the movable plate is connected with the movable sickbed in a sliding mode, and a first handle is arranged on the side face of the movable plate; the side wall of the fixed groove is provided with a moving groove, the length of the moving groove is greater than that of the moving plate, a moving block is arranged in the moving groove, the bottom of the moving block is connected with the bottom of the moving groove through a first telescopic rod, and the first telescopic rod is controlled by a control center; a fixed block is arranged at the end part of the moving block, a first groove is formed in the side surface of the moving sickbed corresponding to the fixed block, and a pressure sensor is arranged at the end part of the fixed block; the clinical information transmission module is used for transmitting case information acquired by the scanning device to the scientific research data storage unit; the case information identification module is used for acquiring image information of a case to be detected and comparing and identifying the image information with the case information of the reserved detection;

the scientific research data storage unit is used for receiving the case information acquired by the clinical information acquisition unit, classifying the case information according to disease categories and the degree of severity and providing data support for medical research;

the medical big data analysis unit is used for analyzing and calculating case information stored in the scientific research data storage unit by regularly utilizing medical big data, and deleting useless error information in the case information in time to ensure that the case information is updated in time;

the medical information sharing unit is used for hiding the privacy information of the case information stored in the scientific research data storage unit, sharing a part of processed case information into a related network of medical big data, and using the information as information assistance when medical related personnel carry out scientific research and study.

When the patient moving bed is in work, a patient with serious illness and difficulty in getting off the bed is placed on the moving plate of the moving sickbed, and the moving sickbed is pushed to move to one side of the CT machine; a layer of thick blanket is laid between the moving plate and the patient, so that the patient is subjected to the buffer action of the thick blanket in the moving process, and the patient is prevented from colliding with a moving sickbed and forming secondary trauma when moving; moving the movable sickbed to one side of an examination bed of the CT machine body, enabling the side surface of the movable sickbed to be opposite to a moving groove on one side of a fixed table on the examination bed, and enabling the side surface of the movable sickbed to be in contact with a moving block in the moving groove; at the moment, the appointment detection file is delivered to an operating doctor and is determined to be correct, a control center is started, so that the control center controls a first telescopic rod to drive a moving block to move downwards until a fixing block on the end part of the moving block is embedded into a first groove on the side surface of a sickbed, a pressure sensor on the fixing block detects large pressure and transmits information to the control center, the control center controls the first telescopic rod to stop moving downwards, the movable sickbed is tightly combined with the moving block and is fixed, and the phenomenon that the movable sickbed shakes and drives a patient to collide with the moving block in the moving process of the patient to cause secondary damage to the patient is avoided; after the movable sickbed is fixed, a guardian pulls the movable plate to slowly move on the movable block through the first handle until a patient smoothly passes through the movable block and the movable groove and moves to the middle part of the movable examination plate; after the movement is finished, the movable examination plate is controlled to move in the fixed groove through the scanning device, and the information in the patient body is detected by the scanning device and then is quickly transmitted to the scientific research data storage unit so that relevant doctors can know the condition of the patient in time; meanwhile, the case information of the patient can also provide assistance for medical scientific research projects of related diseases, and the progress of the medical scientific research projects is accelerated; after the patient detection is finished, the control center controls the movable examination board to reset, at the moment, the guardian pulls the first handle to enable the movable board to drive the patient to return to the movable sickbed, the guardian can push the patient to leave, and the CT machine detects the next patient; through the effect of movable block for severe patient can inspect more high-efficiently and safely, and the efficiency of CT machine collection case information for make the case information in the scientific research data storage unit obtain updating rapidly, further provide data assistance for carrying on of relevant medical scientific research project.

Preferably, the upper surface of the moving block is provided with a sliding groove, sliding rollers are uniformly arranged in the sliding groove, and each sliding roller is uniformly connected with the inner surface of the sliding groove through a first shaft; by moving the moving plate on the sliding roller, the friction resistance on the moving plate moving on the moving block is reduced.

When the movable block is in work, when a guardian pushes the movable block to move to the position above the movable block, the lower bottom surface of the movable block is in contact with the surface of the sliding roller in the sliding groove; because the sliding roller rotates with the sliding tray through a axle and is connected, consequently the movable plate receives rolling friction when moving on the sliding roller, has reduced the frictional resistance that the movable plate received when moving on the movable block for guardian is laborsaving and steady more when pulling the movable plate, avoids the movable plate to appear vibrating because of being blocked greatly when moving on the movable block, leads to patient secondary damage to appear under the vibration effect.

Preferably, when the moving block is combined with the movable sickbed, the upper bottom surface of the movable sickbed is flush with the upper bottom surface of the moving block; clamping blocks are symmetrically arranged on the upper surface of the moving block close to the two sides, the end parts of the clamping blocks extend out of the upper bottom surface of the moving block, clamping grooves are formed in the side surfaces of the clamping blocks close to the moving block, and pressure sensors are arranged on the inner surfaces of the clamping grooves and opposite to the end parts of the clamping blocks; the side face of the moving plate, corresponding to the clamping groove, is provided with a first plate, the bottom of the clamping block is provided with a moving device, the moving device is used for controlling the clamping block to move on the upper bottom face of the moving block, and the moving device is controlled by a control center.

When the movable block is combined with the movable sickbed during working, because the upper bottom surface of the movable sickbed is flush with the upper bottom surface of the movable block, when the control center controls the moving device to enable the clamping blocks to move towards the direction close to each other, the end parts of the clamping blocks are contacted with the upper bottom surface of the movable sickbed; when the end part of the clamping block is contacted with the side surface of the moving plate, the end part of a first plate on the side surface of the moving plate is embedded into the clamping groove on the opposite surface of the clamping block, and the pressure sensor on the inner surface of the clamping groove is contacted with the end part of the clamping block and transmits pressure information to the control center, and the control center immediately stops the moving device; at the moment, the pressure between the end part of the first plate and the inner surface of the clamping groove is smaller, so that the friction resistance on the first plate is smaller when the moving plate is pushed; when a guardian pushes the moving plate to slide on the moving block, a first plate on the moving plate moves along the clamping groove and is limited by the clamping groove, so that the first plate can stably move along a stable motion track in the moving process; avoid the movable plate to appear vibrating because of being obstructed in the slip process to cause the patient on the movable plate to receive secondary damage.

Preferably, the clamping grooves are uniformly provided with driving gears, and the middle part of each driving gear is provided with a second shaft; the second shaft is connected with a motor arranged in the clamping block, the motor is controlled by a control center, and a first rack is arranged at the end part of the first plate; the driving gear in the clamping groove is meshed with the first rack, so that the motor drives the first rack to move, and the moving plate smoothly moves to the moving inspection plate.

When the patient moving device works, when a first plate is embedded into the clamping groove, a first rack on the end part of the first plate is meshed with a driving gear in the clamping groove, the control center controls the motor to enable a second shaft to drive the driving gear to rotate at a constant speed, the driving gear rotating at the constant speed drives the first rack to move, and the first plate slides stably at the constant speed in the clamping groove, so that the moving plate drives a patient to slide stably on the moving block and finally moves to the position above the moving inspection plate; after the movement is finished, the guardian pulls the moving plate to enable the first plate on the side face of the moving plate to be embedded into the clamping groove again, at the moment, the control center controls the motor to rotate reversely at a constant speed, and the moving plate returns to the position above the moving sickbed under the meshing action of the driving gear and the first rack; the motor drives the driving gear to enable the moving plate to move automatically, so that a guardian saves more labor, and the situation that the patient is heavy and the guardian is difficult to push is avoided, so that the detection process consumes longer time, and the detection efficiency is influenced; and the driving gear rotates at a constant speed under the action of the motor, so that the moving plate moves more stably, and the safety of a patient in the moving process is further ensured.

Preferably, the side face, far away from the moving plate, of the end part of the clamping block is provided with a limiting plate, a first block arranged at the top of the limiting plate is embedded into a second groove arranged on the upper surface of the clamping block, and the end part of the first block is connected with the inner surface of the second groove through a spring.

When the clamping device works, when the end part of the clamping block is contacted with the upper bottom surface of the movable sickbed and continuously slides, the limiting plate on the side surface of the end part of the clamping block is contacted with the side surface of the movable sickbed, and the limiting plate is pressed along with the sliding of the end part of the clamping block on the upper bottom surface of the movable sickbed, so that the first block at the top of the limiting plate slides in the second groove, and the spring connected with the first block is pressed to be stretched and deformed; therefore, after the clamping block is combined with the movable plate and stops sliding, the movable sickbed contacted with the limiting plate is clamped by the limiting plate; therefore, when the movable plate moves, the movable sickbed is limited under the clamping action of the limiting plate, the movable sickbed is prevented from being driven by the force of the fixing block to slide to two sides along the first groove in the moving process of the movable plate, and the movable sickbed is further ensured to be stable in the moving process of a patient.

Preferably, an arc-shaped plate is arranged on the side face of the moving plate, the end part of the arc-shaped plate is bent upwards, and the lower bottom surface of the arc-shaped plate is flush with the lower bottom surface of the moving plate; the upper bottom surface of the movable inspection plate is provided with a buffering air bag which is communicated with an air source arranged in the fixed table.

When the movable examination plate works, the middle part of the upper bottom surface of the movable examination plate bends downwards, so that when the end part of the movable plate is contacted with the upper bottom surface of the movable examination plate, collision can occur and the movable plate vibrates violently, and a patient is injured secondarily; therefore, when the patient moves, the control center moves the external air source to fill air into the buffer air bag, so that the upper bottom surface of the buffer air bag forms an upward-bent arc due to expansion; the end part of the moving plate, which is contacted with the buffering air bag, is provided with the arc-shaped plate with the end part bent upwards, so that when the moving plate is contacted with the buffering air bag, the lower bottom surface of the arc-shaped plate is contacted with the upper bottom surface of the arc-shaped buffering air bag, the moving plate is more stably contacted with the buffering air bag, and the buffering air bag is pressed and deformed, so that the impact on the moving plate is relieved, and the vibration of the moving plate is further reduced; when the moving plate is completely positioned above the buffer air bag, the buffer air bag slowly deflates, and the upper bottom surface of the buffer air bag slowly moves downwards, so that the moving plate slowly moves downwards and is attached to the upper bottom surface of the moving inspection plate; after the detection is finished, the control center inflates the buffer air bag again, the expanded buffer air bag pushes the moving plate to move upwards, the moving plate is convenient to contact with the upper bottom surface of the moving block, and the moving plate can enter the upper part of the moving block more smoothly; in addition, when the moving plate returns to the position above the movable sickbed, the arc-shaped lower bottom surface of the arc-shaped plate on one side, close to the movable sickbed, of the moving plate is in contact with the upper bottom surface of the movable sickbed, and the end part of the moving plate is prevented from being in direct contact with the upper bottom surface of the movable sickbed and being subjected to large resistance, so that the moving plate vibrates to cause secondary injury to a patient.

The invention has the following beneficial effects:

1. according to the clinical and scientific research auxiliary support system based on medical big data, the moving block is arranged in the moving groove of the examination bed, so that the clamping block on the moving block fixes the moving plate, and the motor drives the driving gear to pull the moving plate and a patient on the moving plate to move to the examination bed at a uniform speed and stably to be examined by the CT machine; therefore, the critically ill patients can be detected more efficiently and safely, the efficiency of collecting the case information by the CT machine is accelerated, the case information in the scientific research data storage unit is rapidly updated, and data assistance is further provided for the related medical scientific research projects.

2. According to the clinical and scientific research auxiliary support system based on medical big data, the sliding grooves are formed in the upper surface of the moving block, the sliding rollers are uniformly arranged in the sliding grooves, when the lower bottom surface of the moving plate is in contact with the surfaces of the sliding rollers in the sliding grooves, the moving plate is subjected to rolling friction when moving on the sliding rollers, so that the friction resistance of the moving plate when moving on the moving block is reduced, a guardian pulls the moving plate more labor-saving and stable, and the phenomenon that the moving plate is blocked to vibrate when moving on the moving block, so that secondary damage of a patient is caused under the vibration action is avoided.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a block diagram of the overall structure of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

in the figure: the CT machine body 1, the examination bed 11, the fixed table 111, the movable examination plate 112, the fixed groove 113, the movable groove 114, the buffer airbag 115, the scanning device 12, the movable block 13, the first telescopic rod 131, the fixed block 132, the first groove 133, the sliding groove 134, the sliding roller 135, the first shaft 136, the clamping block 14, the clamping groove 141, the driving gear 142, the second shaft 143, the limiting plate 144, the first block 145, the second groove 146, the movable bed 2, the movable plate 21, the first plate 211, the first rack 212, the arc-shaped plate 213 and the first handle 22.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 5, the clinical and scientific research auxiliary support system based on medical big data according to the present invention includes a clinical information collection unit, a scientific research data storage unit, a medical big data analysis unit, and a medical information sharing unit; the clinical information acquisition unit comprises a medical equipment module, a clinical information transmission module and a case information identification module; the medical equipment module comprises a CT machine body 1 and a movable sickbed 2, the CT machine body 1 comprises an examination bed 11, a scanning device 12 and a control center, the examination bed 11 comprises a fixed table 111 and a movable examination plate 112, the movable examination plate 112 is embedded into a fixed groove 113 arranged above the fixed table 111, the end part of the movable examination plate 112 is over against the scanning device 12, and the middle part of the upper bottom surface of the movable examination plate 112 is bent downwards; the mobile checking plate 112 is slidably connected with the fixing groove 113, and the control center is used for controlling the mobile checking plate 112 to slide in the fixing groove 113; a moving plate 21 is mounted on the movable sickbed 2, the moving plate 21 is connected with the movable sickbed 2 in a sliding manner, and a first handle 22 is arranged on the side surface of the moving plate 21; a moving groove 114 is formed in the side wall of the fixing groove 113, the length of the moving groove 114 is greater than that of the moving plate 21, a moving block 13 is arranged in the moving groove 114, the bottom of the moving block 13 is connected with the bottom surface of the moving groove 114 through a first expansion link 131, and the first expansion link 131 is controlled by a control center; a fixing block 132 is arranged at the end part of the moving block 13, a first groove 133 is arranged at the position of the side surface of the moving sickbed 2 corresponding to the fixing block 132, and a pressure sensor is arranged at the end part of the fixing block 132; the clinical information transmission module is used for transmitting the case information acquired by the scanning device 12 to the scientific research data storage unit; the case information identification module is used for acquiring image information of a case to be detected and comparing and identifying the image information with the case information of the reserved detection;

the medical big data analysis unit is used for analyzing and calculating the case information stored in the scientific research data storage unit by regularly utilizing the medical big data, and deleting useless error information in the case information in time to ensure that the case information is updated in time;

When the patient moving bed is in work, a patient with serious illness and difficulty in getting off the bed is placed on the moving plate 21 of the moving sickbed 2, and the moving sickbed 2 is pushed to move to one side of the CT machine; a layer of thick blanket is laid between the moving plate 21 and the patient, so that the patient is subjected to the buffer action of the thick blanket in the moving process, and the patient is prevented from colliding with the moving sickbed 2 and forming secondary trauma when moving; moving the movable sickbed 2 to one side of an examination bed 11 of the CT machine body 1, enabling the side surface of the movable sickbed 2 to be opposite to a moving groove 114 on one side of a fixed platform 111 on the examination bed 11, and enabling the side surface of the movable sickbed 2 to be in contact with a moving block 13 in the moving groove 114; at the moment, the appointment detection file is delivered to an operating doctor and is determined to be correct, the control center is started, the control center controls the first telescopic rod 131 to drive the moving block 13 to move downwards until the fixing block 132 on the end part of the moving block 13 is embedded into the first groove 133 on the side surface of the sickbed, the pressure sensor on the fixing block 132 detects large pressure and transmits information to the control center, the control center controls the first telescopic rod 131 to stop moving downwards, the movable sickbed 2 is tightly combined with the moving block 13 and is fixed, and the phenomenon that the movable sickbed 2 shakes in the moving process of a patient and drives the patient to collide with the moving block 13, so that secondary damage to the patient is avoided; after the movable sickbed 2 is fixed, the guardian pulls the movable plate 21 to slowly move on the movable block 13 through the first handle 22 until the patient smoothly passes through the movable block 13 and the movable groove 114 and moves to the middle part of the movable examination plate 112; after the movement is finished, the movable examination board 112 is controlled to move in the fixed groove 113 through the scanning device 12, and the information in the patient body detected by the scanning device 12 is quickly transmitted to the scientific research data storage unit for the relevant doctor to know the condition of the patient in time; meanwhile, the case information of the patient can also provide assistance for medical scientific research projects of related diseases, and the progress of the medical scientific research projects is accelerated; after the patient detection is finished, the control center controls the movable examination board 112 to reset, at this time, the guardian pulls the first handle 22 to enable the movable board 21 to drive the patient to return to the movable sickbed 2, the guardian can push the patient to leave, and the CT machine detects the next patient; through the effect of movable block 13 for severe patient can inspect more high-efficiently and safely, and the efficiency of CT machine collection case information for make the case information in the scientific research data storage unit obtain updating rapidly, further provide data assistance for carrying on of relevant medical scientific research project.

As an embodiment of the present invention, a sliding groove 134 is formed on the upper surface of the moving block 13, sliding rollers 135 are uniformly arranged in the sliding groove 134, and each sliding roller 135 is uniformly connected to the inner surface of the sliding groove 134 through a first shaft 136; by moving the moving plate 21 on the slide rollers 135, the frictional resistance to which the moving plate 21 moves on the moving block 13 is reduced.

When the monitor is working, when the monitor pushes the moving plate 21 to move to the upper side of the moving block 13, the lower bottom surface of the moving plate 21 contacts with the surface of the sliding roller 135 in the sliding groove 134; because the sliding roller 135 is rotatably connected with the sliding groove 134 through the first shaft 136, the moving plate 21 is subjected to rolling friction when moving on the sliding roller 135, so that the friction resistance of the moving plate 21 when moving on the moving block 13 is reduced, a guardian can more easily and stably pull the moving plate 21, and secondary damage of a patient caused by vibration due to too large resistance when the moving plate 21 moves on the moving block 13 is avoided.

As an embodiment of the present invention, when the moving block 13 is combined with the moving bed 2, the upper bottom surface of the moving bed 2 is flush with the upper bottom surface of the moving block 13; clamping blocks 14 are symmetrically arranged on the upper surface of the moving block 13 close to the two sides, the end parts of the clamping blocks 14 extend out of the upper bottom surface of the moving block 13, clamping grooves 141 are formed in the side surfaces of the clamping blocks 14 close to the moving plate 21, and pressure sensors are arranged on the inner surfaces of the clamping grooves 141 and opposite to the end parts of the clamping blocks 14; a first plate 211 is arranged on the side surface of the moving plate 21 corresponding to the clamping groove 141, and a moving device is arranged at the bottom of the clamping block 14, and is used for controlling the clamping block 14 to move on the bottom surface of the moving block 13 and controlled by a control center.

When the movable block 13 is combined with the movable sickbed 2, because the upper bottom surface of the movable sickbed 2 is flush with the upper bottom surface of the movable block 13, when the control center controls the moving device to enable the clamping blocks 14 to move towards the direction close to each other, the end parts of the clamping blocks 14 are contacted with the upper bottom surface of the movable sickbed 2; when the end of the clamping block 14 is contacted with the side of the moving plate 21, the end of the first plate 211 on the side of the moving plate 21 is embedded into the clamping groove 141 on the opposite surface of the clamping block 14, and the pressure sensor on the inner surface of the clamping groove 141 is contacted with the end of the clamping block 14 and transmits pressure information to the control center, and the control center immediately stops the moving device; at this time, the pressure between the end of the first plate 211 and the inner surface of the clamping groove 141 is small, so that the friction resistance of the first plate 211 is small when the moving plate 21 is pushed; when the guardian pushes the moving plate 21 to slide on the moving block 13, the first plate 211 on the moving plate 21 moves along the clamping groove 141 and is limited by the clamping groove 141, so that the first plate 211 stably moves along a stable motion track in the moving process; avoid the moving plate 21 to appear the vibration because of being obstructed in the sliding process to cause the patient on the moving plate 21 to receive the secondary damage.

As an embodiment of the present invention, driving gears 142 are uniformly arranged in the clamping groove 141, and a second shaft 143 is arranged in the middle of each driving gear 142; the second shaft 143 is connected with a motor installed inside the clamping block 14, the motor is controlled by a control center, and a first rack 212 is arranged at the end of the first plate 211; the driving gear 142 in the clamping groove 141 is meshed with the first rack 212, so that the motor drives the first rack 212 to move, and the moving plate 21 smoothly moves to the moving inspection plate 112.

When the patient positioning device works, when the first plate 211 is embedded into the clamping groove 141, the first rack 212 on the end part of the first plate 211 is meshed with the driving gear 142 in the clamping groove 141, the control center controls the motor to enable the second shaft 143 to drive the driving gear 142 to rotate at a constant speed, and the driving gear 142 rotating at a constant speed drives the first rack 212 to move, so that the first plate 211 slides stably at a constant speed in the clamping groove 141, and the moving plate 21 drives a patient to slide stably on the moving block 13 and finally move to the position above the moving inspection plate 112; after the movement is finished, the guardian pulls the moving plate 21 to enable the first plate 211 on the side surface of the moving plate 21 to be embedded into the clamping groove 141 again, at the moment, the control center controls the motor to rotate reversely at a constant speed, and the moving plate 21 returns to the position above the movable sickbed 2 under the meshing action of the driving gear 142 and the first rack 212; the motor drives the driving gear 142 to enable the moving plate 21 to move automatically, so that the labor is saved for a guardian, and the situation that the patient is heavy and the guardian is difficult to push is avoided, so that the detection process consumes a long time, and the detection efficiency is influenced; and the driving gear 142 rotates at a constant speed under the action of the motor, so that the moving plate 21 moves more stably, and the safety of the patient in the moving process is further ensured.

In an embodiment of the present invention, a limit plate 144 is disposed on a side of the end of the clamping block 14 away from the moving plate 21, a first block 145 disposed on a top of the limit plate 144 is inserted into a second groove 146 disposed on an upper surface of the clamping block 14, and an end of the first block 145 is connected to an inner surface of the second groove 146 by a spring.

When the clamping device works, when the end part of the clamping block 14 is in contact with the upper bottom surface of the movable sickbed 2 and continues to slide, the limiting plate 144 on the side surface of the end part of the clamping block 14 is in contact with the side surface of the movable sickbed 2, and along with the sliding of the end part of the clamping block 14 on the upper bottom surface of the movable sickbed 2, the limiting plate 144 is pressed, so that the first block 145 at the top of the limiting plate 144 slides in the second groove 146, and a spring connected with the first block 145 is pressed to be stretched and deformed; therefore, after the clamping block 14 is combined with the moving plate 21 and stops sliding, the moving bed 2 contacting with the limiting plate 144 is clamped by the limiting plate 144; therefore, when the moving plate 21 moves, the movable hospital bed 2 is limited under the clamping action of the limiting plate 144, so that the movable hospital bed 2 is prevented from sliding to two sides along the first groove 133 in the moving process of the moving plate 21 under the driving of the fixing block 132, and the movable hospital bed 2 is further ensured to be stable in the moving process of the patient.

As an embodiment of the present invention, an arc plate 213 is disposed on a side surface of the moving plate 21, an end of the arc plate 213 is bent upward, and a lower bottom surface of the arc plate 213 is flush with a lower bottom surface of the moving plate 21; the upper bottom surface of the movable inspection plate 112 is provided with a buffer air bag 115, and the buffer air bag 115 is communicated with an external air source arranged inside the fixed table 111.

In operation, because the middle part of the upper bottom surface of the movable inspection plate 112 is bent downward, when the end of the movable plate 21 contacts with the upper bottom surface of the movable inspection plate 112, the movable plate 21 may collide and cause severe vibration, so that the patient may suffer secondary injury; therefore, when the patient moves, the control center moves to externally connect the air source to fill air into the buffer air bag 115, so that the upper bottom surface of the buffer air bag 115 forms an arc shape which is bent upwards due to expansion; the end part of the moving plate 21, which is contacted with the buffering airbag 115, is provided with the arc-shaped plate 213 with the end part bent upwards, so that when the moving plate 21 is contacted with the buffering airbag 115, the lower bottom surface of the arc-shaped plate 213 is contacted with the upper bottom surface of the arc-shaped buffering airbag 115, the moving plate 21 is more stably contacted with the buffering airbag 115, and the buffering airbag 115 is pressed to deform, so that the impact on the moving plate 21 is relieved, and the vibration of the moving plate 21 is further reduced; when the moving plate 21 is completely positioned above the buffer air bag 115, the buffer air bag 115 is slowly deflated, and the upper bottom surface of the buffer air bag 115 slowly moves downwards, so that the moving plate 21 slowly moves downwards and is attached to the upper bottom surface of the moving inspection plate 112; after the detection is finished, the control center inflates the buffer air bag 115 again, the expanded buffer air bag 115 pushes the moving plate 21 to move upwards, the moving plate 21 is convenient to contact with the upper bottom surface of the moving block 13, and the moving plate 21 can enter the upper part of the moving block 13 more smoothly; in addition, when the moving plate 21 returns to the position above the movable sickbed 2, the arc-shaped lower bottom surface of the arc-shaped plate 213 at the side of the moving plate 21 close to the movable sickbed 2 contacts with the upper bottom surface of the movable sickbed 2, so that the end of the moving plate 21 is prevented from directly contacting with the upper bottom surface of the movable sickbed 2 and is prevented from being subjected to large resistance, and the moving plate 21 is prevented from vibrating to cause secondary wound of a patient.

When the patient moving bed is in work, a patient with serious illness and difficulty in getting off the bed is placed on the moving plate 21 of the moving sickbed 2, and the moving sickbed 2 is pushed to move to one side of the CT machine; a layer of thick blanket is laid between the moving plate 21 and the patient, so that the patient is subjected to the buffer action of the thick blanket in the moving process, and the patient is prevented from colliding with the moving sickbed 2 and forming secondary wound when moving; moving the movable sickbed 2 to one side of an examination bed 11 of the CT machine body 1, enabling the side surface of the movable sickbed 2 to be opposite to a moving groove 114 on one side of a fixed platform 111 on the examination bed 11, and enabling the side surface of the movable sickbed 2 to be in contact with a moving block 13 in the moving groove 114; at the moment, the appointment detection file is delivered to an operating doctor and is determined to be correct, the control center is started, the control center controls the first telescopic rod 131 to drive the moving block 13 to move downwards until the fixing block 132 on the end part of the moving block 13 is embedded into the first groove 133 on the side surface of the sickbed, the pressure sensor on the fixing block 132 detects large pressure and transmits information to the control center, the control center controls the first telescopic rod 131 to stop moving downwards, the movable sickbed 2 is tightly combined with the moving block 13 and is fixed, and the phenomenon that the movable sickbed 2 shakes in the moving process of a patient and drives the patient to collide with the moving block 13, so that secondary damage to the patient is avoided; after the movable sickbed 2 is fixed, the guardian pulls the movable plate 21 to slowly move on the movable block 13 through the first handle 22 until the patient smoothly passes through the movable block 13 and the movable groove 114 and moves to the middle part of the movable examination plate 112; after the movement is finished, the movable examination board 112 is controlled to move in the fixed groove 113 through the scanning device 12, and the information in the patient body detected by the scanning device 12 is quickly transmitted to the scientific research data storage unit for the relevant doctor to know the condition of the patient in time; meanwhile, the case information of the patient can also provide assistance for medical scientific research projects of related diseases, and the progress of the medical scientific research projects is accelerated; after the patient detection is finished, the control center controls the movable examination board 112 to reset, at this time, the guardian pulls the first handle 22 to enable the movable board 21 to drive the patient to return to the movable sickbed 2, the guardian can push the patient to leave, and the CT machine detects the next patient; under the action of the moving block 13, the critically ill patients can be more efficiently and safely examined, and the efficiency of acquiring case information by the CT machine is improved, so that the case information in the scientific research data storage unit is rapidly updated, and data assistance is further provided for the related medical scientific research projects; when the moving block 13 is combined with the moving bed 2, because the upper bottom surface of the moving bed 2 is flush with the upper bottom surface of the moving block 13, when the control center controls the moving device to enable the clamping blocks 14 to move towards the direction close to each other, the end parts of the clamping blocks 14 are contacted with the upper bottom surface of the moving bed 2; when the end of the clamping block 14 is contacted with the side of the moving plate 21, the end of the first plate 211 on the side of the moving plate 21 is embedded into the clamping groove 141 on the opposite surface of the clamping block 14, and the pressure sensor on the inner surface of the clamping groove 141 is contacted with the end of the clamping block 14 and transmits pressure information to the control center, and the control center immediately stops the moving device; at this time, the pressure between the end of the first plate 211 and the inner surface of the clamping groove 141 is small, so that the friction resistance of the first plate 211 is small when the moving plate 21 is pushed; when the guardian pushes the moving plate 21 to slide on the moving block 13, the first plate 211 on the moving plate 21 moves along the clamping groove 141 and is limited by the clamping groove 141, so that the first plate 211 stably moves along a stable motion track in the moving process; the phenomenon that the patient on the movable plate 21 is damaged secondarily due to vibration caused by blocking of the movable plate 21 in the sliding process is avoided; when the first plate 211 is embedded into the clamping groove 141, the first rack 212 on the end of the first plate 211 is meshed with the driving gear 142 in the clamping groove 141, and at this time, the control center controls the motor to enable the second shaft 143 to drive the driving gear 142 to rotate at a constant speed, and the driving gear 142 rotating at a constant speed drives the first rack 212 to move, so that the first plate 211 slides stably at a constant speed in the clamping groove 141, and the moving plate 21 drives the patient to slide stably on the moving block 13 and finally move to a position above the mobile inspection plate 112; after the movement is finished, the guardian pulls the moving plate 21 to enable the first plate 211 on the side surface of the moving plate 21 to be embedded into the clamping groove 141 again, at the moment, the control center controls the motor to rotate reversely at a constant speed, and the moving plate 21 returns to the position above the movable sickbed 2 under the meshing action of the driving gear 142 and the first rack 212; the motor drives the driving gear 142 to enable the moving plate 21 to move automatically, so that the labor is saved for a guardian, and the situation that the patient is heavy and the guardian is difficult to push is avoided, so that the detection process consumes a long time, and the detection efficiency is influenced; and the driving gear 142 rotates at a constant speed under the action of the motor, so that the moving plate 21 moves more stably, and the safety of the patient in the moving process is further ensured.

The front, the back, the left, the right, the upper and the lower are all based on the figure 2 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A clinical and scientific research auxiliary support system based on medical big data is characterized in that: the system comprises a clinical information acquisition unit, a scientific research data storage unit, a medical big data analysis unit and a medical information sharing unit; the clinical information acquisition unit comprises a medical equipment module, a clinical information transmission module and a case information identification module; the medical equipment module comprises a CT machine body (1) and a movable sickbed (2), the CT machine body (1) comprises an examination bed (11), a scanning device (12) and a control center, the examination bed (11) comprises a fixed table (111) and a movable examination plate (112), the movable examination plate (112) is embedded into a fixed groove (113) formed above the fixed table (111), the end part of the movable examination plate (112) is opposite to the scanning device (12), and the middle part of the upper bottom surface of the movable examination plate (112) is bent downwards; the mobile inspection plate (112) is connected with the fixed groove (113) in a sliding manner, and the control center is used for controlling the mobile inspection plate (112) to slide in the fixed groove (113); a moving plate (21) is mounted on the movable sickbed (2), the moving plate (21) is connected with the movable sickbed (2) in a sliding manner, and a first handle (22) is arranged on the side surface of the moving plate (21); a moving groove (114) is formed in the side wall of the fixing groove (113), the length of the moving groove (114) is greater than that of the moving plate (21), a moving block (13) is arranged in the moving groove (114), the bottom of the moving block (13) is connected with the bottom surface of the moving groove (114) through a first telescopic rod (131), and the first telescopic rod (131) is controlled by a control center; a fixed block (132) is arranged at the end part of the moving block (13), a first groove (133) is arranged at the side surface of the moving sickbed (2) corresponding to the fixed block (132), and a pressure sensor is arranged at the end part of the fixed block (132); the clinical information transmission module is used for transmitting case information acquired by the scanning device (12) to the scientific research data storage unit; the case information identification module is used for acquiring image information of a case to be detected and comparing and identifying the image information with the case information of the reserved detection;

2. The clinical and scientific research assistance support system based on medical big data according to claim 1, characterized in that: the upper surface of the moving block (13) is provided with a sliding groove (134), sliding rollers (135) are uniformly arranged in the sliding groove (134), and each sliding roller (135) is uniformly connected with the inner surface of the sliding groove (134) through a first shaft (136); by moving the moving plate (21) on the slide roller (135), the frictional resistance to the movement of the moving plate (21) on the moving block (13) is reduced.

3. The clinical and scientific research assistance support system based on medical big data according to claim 2, characterized in that: when the moving block (13) is combined with the movable sickbed (2), the upper bottom surface of the movable sickbed (2) is flush with the upper bottom surface of the moving block (13); clamping blocks (14) are symmetrically arranged on the upper surface of the moving block (13) close to the two sides, the end parts of the clamping blocks (14) extend out of the upper bottom surface of the moving block (13), clamping grooves (141) are formed in the side surfaces, close to the moving plate (21), of the clamping blocks (14), and pressure sensors are arranged on the inner surfaces of the clamping grooves (141) and opposite to the end parts of the clamping blocks (14); a first plate (211) is arranged on the side face of the moving plate (21) corresponding to the clamping groove (141), a moving device is arranged at the bottom of the clamping block (14), the moving device is used for controlling the clamping block (14) to move on the upper bottom face of the moving block (13), and the moving device is controlled by a control center.

4. The clinical and scientific research assistance support system based on medical big data according to claim 3, characterized in that: driving gears (142) are uniformly arranged in the clamping groove (141), and a second shaft (143) is arranged in the middle of each driving gear (142); the second shaft (143) is connected with a motor arranged inside the clamping block (14), the motor is controlled by a control center, and a first rack (212) is arranged at the end part of the first plate (211); the driving gear (142) in the clamping groove (141) is meshed with the first rack (212), so that the motor drives the first rack (212) to move, and the moving plate (21) moves onto the moving inspection plate (112) smoothly.

5. The clinical and scientific research assistance support system based on medical big data according to claim 4, characterized in that: the side face, far away from the moving plate (21), of the end part of the clamping block (14) is provided with a limiting plate (144), a first block (145) arranged at the top of the limiting plate (144) is embedded into a second groove (146) arranged on the upper surface of the clamping block (14), and the end part of the first block (145) is connected with the inner surface of the second groove (146) through a spring.

6. The clinical and scientific research assistance support system based on medical big data according to claim 5, characterized in that: an arc-shaped plate (213) is arranged on the side surface of the moving plate (21), the end part of the arc-shaped plate (213) is bent upwards, and the lower bottom surface of the arc-shaped plate (213) is flush with the lower bottom surface of the moving plate (21); the upper bottom surface of the movable inspection plate (112) is provided with a buffer air bag (115), and the buffer air bag (115) is communicated with an air source arranged in the fixed table (111).