CN114267109A - Infectious disease patient sample collection platform based on movable safety cabin - Google Patents
Infectious disease patient sample collection platform based on movable safety cabin Download PDFInfo
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- CN114267109A CN114267109A CN202111530992.5A CN202111530992A CN114267109A CN 114267109 A CN114267109 A CN 114267109A CN 202111530992 A CN202111530992 A CN 202111530992A CN 114267109 A CN114267109 A CN 114267109A
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- 208000015181 infectious disease Diseases 0.000 title claims abstract description 13
- 208000035473 Communicable disease Diseases 0.000 title claims abstract description 12
- 239000013610 patient sample Substances 0.000 title claims description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 54
- 238000005070 sampling Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 3
- 230000005669 field effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
本发明提出了一种基于可移动式安全舱的传染病患者样本采集平台，包括应急采样安全舱本体，在应急采样安全舱本体侧面设置有用于进入应急采样安全舱本体内的防护门，在防护门上设置有便于打开防护门的门把手，还包括设置在防护门一侧的用于固定安装读写器模块的读写器模块固定安装座，读写器模块固定安装在读写器模块固定安装座上，以及用于关闭防护门的防护锁；当其读写器模块感应到手持卡内的数据信息，防护锁打开防护门。本发明能够提升门禁的安全系数，并能自动锁定关门。
The invention proposes a sample collection platform for infectious disease patients based on a movable safety cabin, which includes an emergency sampling safety cabin body, and a protective door for entering the emergency sampling safety cabin body is provided on the side of the emergency sampling safety cabin body. The door is provided with a door handle that is convenient for opening the protective door, and also includes a reader module fixed mount set on one side of the protective door for fixedly installing the reader module, and the reader module is fixedly installed on the reader module. On the mounting base, and the protective lock for closing the protective door; when its reader module senses the data information in the hand-held card, the protective lock opens the protective door. The invention can improve the safety factor of access control, and can automatically lock and close the door.
Description
Technical Field
The invention relates to the technical field of safety cabins, in particular to an infectious disease patient sample collection platform based on a movable safety cabin.
Background
The movable safety cabin provides a safe and comfortable sampling environment for medical personnel sampling nucleic acid, and can be effectively isolated from suspected cases by physics and air. Patent application No. 2020215338524, the name is "a nucleic acid sampling cabin", discloses including airtight square cabin body, airtight square cabin body is equipped with fresh air conditioning system and filters the new trend for the internal normal atmospheric temperature malleation that provides of airtight square cabin, and transparent glass window, medical safety protection gloves, sampling test tube collecting region, medical waste are installed in the front of airtight square cabin body and are accomodate district, dialog machine and external light, medical safety protection gloves adopt high sealed flange to install on the positive corresponding trompil of airtight square cabin body, the side or the back of airtight square cabin body are provided with the door and are equipped with access control system. The patent application avoids the danger that medical staff feel high temperature heatstroke and dehydration because the medical staff are in heavy protective clothing and are airtight; the risk of infection with viruses is very high when medical personnel come into close contact with suspected cases.
Disclosure of Invention
The invention aims to at least solve the technical problems in the prior art, and particularly provides a mobile safety cabin-based infectious disease patient sample collection platform.
In order to achieve the purpose, the invention provides a platform for collecting infectious disease patient samples based on a movable safety cabin, which comprises an emergency sampling safety cabin body, wherein a protective door used for entering the emergency sampling safety cabin body is arranged on the side surface of the emergency sampling safety cabin body, a door handle convenient for opening the protective door is arranged on the protective door, a reader-writer module fixed mounting seat used for fixedly mounting a reader-writer module is arranged on one side of the protective door, the reader-writer module is fixedly mounted on the reader-writer module fixed mounting seat, and a protective lock used for closing the protective door;
when the reader-writer module senses data information in the card holder, the protective lock opens the protective door.
In a preferred embodiment of the present invention, the reader module includes a reader, a controller, a wireless transceiver and a human body sensor;
the human body induction data output end of the human body induction unit is connected with the human body induction data input end of the controller, the work control end of the controller is connected with the work control end of the reader-writer, the read-write data end of the reader-writer is connected with the read-write data end of the controller, and the wireless data transmission end of the controller is connected with the data transmission end of the wireless transceiving unit;
the human body sensing unit is used for detecting whether medical personnel are close to the reader-writer module or not, and if the medical personnel are close to the reader-writer module, the human body sensing unit sends the medical personnel close to the reader-writer module to the controller to indicate that the medical personnel wait to enter the emergency sampling safety cabin; the controller sends a work control signal to a work control end of the reader-writer, and the reader-writer starts to work after receiving the work control signal sent by the controller;
the reader-writer is used for acquiring identity information in a handheld card of a medical worker, wherein the handheld card is one of an identity card, a social security card and a bank card; the identity information comprises a name or/and an identity card number; when the reader-writer works, the reader-writer sends the acquired identity information to the controller; the controller checks the received identity information to obtain an opening code, and if the obtained opening code is consistent with the opening code stored in the controller, the controller sends an opening control signal to the protective lock, and the protective lock is opened; if the obtained opening code is inconsistent with the opening code stored in the controller, the protection lock is not opened;
the wireless receiving and sending unit is used for receiving the opening code set sent by the cloud management platform and storing the received opening codes in the controller.
In a preferred embodiment of the present invention, the wireless transceiver unit includes one or any combination of a 3G wireless transceiver unit, a 4G wireless transceiver unit, a 5G wireless transceiver unit, and a WiFi wireless transceiver unit;
when the wireless receiving and transmitting unit is a 3G wireless receiving and transmitting unit, the wireless data transmission 3G end of the master controller is connected with the data transmission end of the 3G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a 4G wireless receiving and transmitting unit, the 4G end of wireless data transmission of the master controller is connected with the data transmission end of the 4G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a 5G wireless receiving and transmitting unit, the wireless data transmission 5G end of the master controller is connected with the data transmission end of the 5G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a WiFi wireless receiving and transmitting unit, the wireless data transmission WiFi end of the master controller is connected with the data transmission end of the WiFi wireless receiving and transmitting unit.
In a preferred embodiment of the present invention, the protection lock includes a rectangular housing and a housing cover for covering the housing, a moving block is disposed in the housing, a guide rod is disposed at a left end of the moving block, a first spring is sleeved on the guide rod, a lock rod is disposed at a right end of the moving block, a left through hole penetrating a left side of the housing and a right through hole penetrating a right side of the housing are disposed at left and right sides of the housing, the guide rod extends from the left through hole, and the lock rod extends from the right through hole;
a moving groove used for driving the moving block to move leftwards by a door handle is formed in the moving block, a limiting groove used for limiting the moving block to move is formed in the moving block, and the limiting groove is located on the right side of the moving groove;
the moving block is also provided with a slotted hole and a positioning hole which penetrate through the moving block, the slotted hole is communicated with the positioning hole, and the aperture of the slotted hole is smaller than that of the positioning hole;
the locking rod bolt comprises three sections of connecting rods, namely a lower connecting rod, a middle connecting rod and an upper connecting rod, wherein the rod diameter of the middle connecting rod is larger than that of the lower connecting rod, the rod diameter of the upper connecting rod is larger than that of the middle connecting rod, the rod diameter of the upper connecting rod is larger than the aperture of the positioning hole, the rod diameter of the middle connecting rod is smaller than that of the positioning hole, the rod diameter of the middle connecting rod is larger than that of the slotted hole, and the aperture of the slotted hole is larger than that of the lower connecting rod; a second spring is arranged at the top end of the upper connecting rod, and the other end of the second spring is abutted against the shell cover; a shell through hole penetrating through the bottom of the shell is formed in the bottom of the shell;
the telescopic rod of the telescopic device is provided with a limiting block which is matched with the limiting groove;
the protection door is changed from a closed state to an open state:
when the telescopic device is electrified, the telescopic rod of the telescopic device is shortened, and the moving block does not limit the leftward and rightward sliding;
when the door handle rotates, the driving rod on the door handle drives the moving block to move leftwards, and when the locking rod bolt moves to the positioning hole from the strip-shaped slotted hole, the rod diameter of the middle connecting rod is smaller than the aperture of the positioning hole, and the middle connecting rod falls into the positioning hole under the action of the second spring on the locking rod bolt, at the moment, the locking rod is locked, and the protective door is opened; if the middle connecting rod does not fall into the positioning hole and the door handle is not rotated continuously in the process, namely the door handle is released, the first spring pushes the moving block to move rightwards under the action of the first spring and the moving block is reset;
the protection door is changed from an open state to a closed state:
the lock rod bolt impacts the door frame, the positioning hole is completely occupied by the lower connecting rod, and the first spring pushes the moving block to move rightwards and reset under the action of the first spring, wherein the rod diameter of the lower connecting rod is smaller than the aperture of the slotted hole;
when the telescopic device is in a power-on state, the protective door can be opened again by rotating the door handle;
when the door opening time reaches a preset door opening time threshold value, the telescopic device is powered off, the telescopic rod of the telescopic device extends, the limiting block extends into the limiting groove, and the position of the lock rod is locked at the moment.
In conclusion, due to the adoption of the technical scheme, the safety coefficient of the entrance guard can be improved, and the door can be automatically locked.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a sampling safety capsule of the present invention.
Fig. 2 is another perspective view of the sampling safety capsule of the present invention.
FIG. 3 is a schematic diagram of the internal structure of the protection lock of the present invention.
Fig. 4 is a schematic structural diagram of the position of the locking rod bolt on the moving block when the protection lock is in the locking position.
FIG. 5 is a schematic view of the installation structure of the protection lock of the present invention on the protection door.
FIG. 6 is a schematic diagram of the driving circuit of the electromagnetic lock of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The invention discloses an infectious disease patient sample collection platform based on a movable safety cabin, which comprises an emergency sampling safety cabin body, wherein a protective door 1 used for entering the emergency sampling safety cabin body is arranged on the side surface of the emergency sampling safety cabin body, a door handle 2 convenient for opening the protective door 1 is arranged on the protective door 1, the platform also comprises a reader-writer module fixed mounting seat arranged on one side of the protective door 1 and used for fixedly mounting a reader-writer module 3, the reader-writer module 3 is fixedly mounted on the reader-writer module fixed mounting seat, and a protective lock used for closing the protective door 1;
when the reader-writer module 3 senses the data information in the handheld card, the protective lock opens the protective door 1.
In a preferred embodiment of the present invention, the reader module 3 includes a reader, a controller, a wireless transceiver unit and a human body sensor unit;
the human body induction data output end of the human body induction unit is connected with the human body induction data input end of the controller, the work control end of the controller is connected with the work control end of the reader-writer, the read-write data end of the reader-writer is connected with the read-write data end of the controller, and the wireless data transmission end of the controller is connected with the data transmission end of the wireless transceiving unit;
the human body sensing unit is used for detecting whether medical personnel are close to the reader-writer module 3 or not, and if the medical personnel are close to the reader-writer module 3, the human body sensing unit sends the medical personnel close to the reader-writer module 3 to the controller to indicate that the medical personnel wait to enter the emergency sampling safety cabin; the controller sends a work control signal to a work control end of the reader-writer, and the reader-writer starts to work after receiving the work control signal sent by the controller;
the reader-writer is used for acquiring identity information in a handheld card of a medical worker, wherein the handheld card is one of an identity card, a social security card and a bank card; the identity information comprises a name or/and an identity card number; when the reader-writer works, the reader-writer sends the acquired identity information to the controller; the controller checks the received identity information to obtain an opening code, and if the obtained opening code is consistent with the opening code stored in the controller, the controller sends an opening control signal to the protective lock, and the protective lock is opened; if the obtained opening code is inconsistent with the opening code stored in the controller, the protection lock is not opened;
the wireless receiving and sending unit is used for receiving the opening code set sent by the cloud management platform and storing the received opening codes in the controller.
In a preferred embodiment of the present invention, the wireless transceiver unit includes one or any combination of a 3G wireless transceiver unit, a 4G wireless transceiver unit, a 5G wireless transceiver unit, and a WiFi wireless transceiver unit;
when the wireless receiving and transmitting unit is a 3G wireless receiving and transmitting unit, the wireless data transmission 3G end of the master controller is connected with the data transmission end of the 3G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a 4G wireless receiving and transmitting unit, the 4G end of wireless data transmission of the master controller is connected with the data transmission end of the 4G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a 5G wireless receiving and transmitting unit, the wireless data transmission 5G end of the master controller is connected with the data transmission end of the 5G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a WiFi wireless receiving and transmitting unit, the wireless data transmission WiFi end of the master controller is connected with the data transmission end of the WiFi wireless receiving and transmitting unit.
In a preferred embodiment of the present invention, the protection lock includes a rectangular housing 4 and a housing cover for covering the housing 4, a moving block 7 is disposed in the housing 4, a guide rod 5 is disposed at a left end of the moving block 7, a first spring 6 is sleeved on the guide rod 5, a lock rod 12 is disposed at a right end of the moving block 7, left and right sides of the housing 4 are provided with a left through hole penetrating through a left side of the housing 4 and a right through hole penetrating through a right side of the housing 4, the guide rod 5 extends from the left through hole, and the lock rod extends from the right through hole;
a moving groove 8 for driving the moving block 7 to move leftwards by the door handle 2 is formed in the moving block 7, a limiting groove 15 for limiting the moving block 7 to move is formed in the moving block 7, and the limiting groove 15 is located on the right side of the moving groove 8;
a slotted hole 10 and a positioning hole 11 penetrating through the moving block 7 are further formed in the moving block 7, the slotted hole 10 is communicated with the positioning hole 11, and the aperture of the slotted hole 10 is smaller than that of the positioning hole 11;
the locking rod bolt 9 comprises three sections of connecting rods, namely a lower connecting rod 22, a middle connecting rod 19 and an upper connecting rod 18, wherein the rod diameter of the middle connecting rod 19 is larger than that of the lower connecting rod 22, the rod diameter of the upper connecting rod 18 is larger than that of the middle connecting rod 19, the rod diameter of the upper connecting rod 18 is larger than that of the positioning hole 11, the rod diameter of the middle connecting rod 19 is smaller than that of the positioning hole 11, the rod diameter of the middle connecting rod 19 is larger than that of the slotted hole 10, and the diameter of the slotted hole 10 is larger than that of the lower connecting rod 22; a second spring 17 is arranged at the top end of the upper connecting rod 18, and the other end of the second spring 17 is abutted against the shell cover; a shell through hole 21 penetrating the bottom of the shell 4 is formed in the bottom of the shell 4;
the telescopic rod 13 of the telescopic device is provided with a limiting block 14 matched with the limiting groove 15;
the protective door 1 is changed from a closed state to an open state:
when the telescopic device 16 is electrified, the telescopic rod 13 of the telescopic device is shortened, and the moving block 7 does not limit the leftward and rightward sliding;
when the door handle 2 rotates, the driving rod on the door handle 2 drives the moving block 7 to move leftwards, wherein the driving rod is in the moving groove, the structure that the driving rod on the door handle 2 drives the moving block 7 to move leftwards is the existing structure, when the locking rod bolt 9 moves to the positioning hole 11 from the strip-shaped groove hole 10, because the rod diameter of the middle connecting rod 19 is smaller than the aperture of the positioning hole 11, and under the action of the second spring 17 on the locking rod bolt 9, the middle connecting rod 19 falls into the positioning hole 11, at the moment, the position of the locking rod 12 is locked, and the protective door 1 is opened; if the middle connecting rod 19 does not fall into the positioning hole 11 and the door handle 2 is not rotated continuously in the process, namely the door handle 2 is released, the first spring 6 pushes the moving block 7 to move rightwards under the action of the first spring 6, and the moving block is reset;
the protective door 1 is changed from an open state to a closed state:
because the lock rod bolt 9 impacts the door frame 23, the locating hole 11 is completely occupied by the lower connecting rod 22 at this time, and because under the action of the first spring 6, and the rod diameter of the lower connecting rod 22 is smaller than the aperture of the slotted hole 10, the first spring 6 pushes the moving block 7 to move rightwards and reset;
when the telescopic device 16 is in a power-on state, the protective door can be opened again by turning the door handle 2;
when the door opening time threshold value is reached, the telescopic device 16 is powered off, the telescopic rod 13 of the telescopic device 16 is extended, the telescopic device is the prior art, when the telescopic device is powered on, the telescopic rod of the telescopic device is shortened, the telescopic device is powered off, and the telescopic rod of the telescopic device is extended. The restricting piece 14 is inserted into the restricting groove 15, and the lock lever 12 is locked in position. The power supply driving circuit of the telescopic device 16 is as follows: the power supply driving control end of the controller is connected with a first end of a capacitor C19, a second end of a capacitor C19 is respectively connected with a first end of a resistor R53 and a first end of a resistor R54, a second end of the resistor R54 is connected with a power ground, a second end of a resistor R53 is connected with a base electrode of a triode Q9, an emitter electrode of the triode Q9 is connected with the power ground, a collector electrode of the triode Q9 is connected with a first end of a resistor R52, a second end of the resistor R52 is respectively connected with a first end of a resistor R51 and a gate electrode of a field effect transistor Q10, a second end of the resistor R52 and a source electrode of the field effect transistor Q10 are respectively connected with a 12V power supply, a drain electrode of the field effect transistor Q10 is respectively connected with a first end of a power supply input of the telescopic device 16 and a negative electrode of a diode D5, and a second end of the power supply input of the telescopic device 16 and a diode D5 are respectively connected with the power ground. The protective lock can also adopt a switch lock in the prior art.
The invention also discloses a control method of the infectious disease patient sample collection platform based on the movable safety cabin, which comprises the following steps:
s1, the controller determines whether the medical staff detected by the human body sensing unit output is near the reader/writer module 3:
if the controller receives the detection that the medical staff is near the reader-writer module 3 and the detection is output by the human body sensing unit, executing the next step;
if the controller does not receive the detection result output by the human body sensing unit that the medical staff is near the reader-writer module 3, the controller continues to wait and returns to the step S1;
s2, the controller sends a work control signal to the work control end of the reader-writer, and the reader-writer starts to work after receiving the work control signal sent by the controller; the method comprises the steps that a reader-writer obtains identity information in a handheld card of a medical worker, wherein the handheld card is one of an identity card, a social security card and a bank card; the identity information comprises a name or/and an identity card number;
s3, the reader sends the acquired identity information to the controller, and the controller checks the received identity information to obtain an open code;
s4, the controller judges whether the calculated opening code is consistent with the opening code stored in the controller:
if the calculated opening code is consistent with the opening code stored in the controller, the controller sends an opening control signal to the protection lock, and the protection lock is opened;
and if the calculated opening code is inconsistent with the opening code stored in the controller, the controller does not send an opening control signal to the protective lock, and the protective lock is not opened.
In a preferred embodiment of the present invention, before step S1, step S0 is further included, in which the cloud management platform sends the set of opening codes to the controller, and the set of opening codes received by the controller through the wireless transceiver unit is stored in the controller.
In a preferred embodiment of the present invention, a method for a cloud management platform to obtain an open code set includes the following steps:
s01, the cloud management platform acquires a medical staff list, wherein the medical staff list comprises names and identity card numbers corresponding to the names;
s02, obtaining the cloud opening code according to the medical staff list obtained in the step S01, wherein the calculation method of the cloud opening code comprises the following steps:
Open Secure Codel＝Checking execution method(ID Informationl)，
wherein, Open Secure CodelIndicating the calculated ith opening code; l is 1, 2, 3, … … and L, wherein L represents the number of medical staff in the medical staff list;
checking execution method () represents an identity information Checking method;
ID Informationlidentity ID information representing the first medical staff in the medical staff list;
ID Informationl＝IDname,l&IDnumber,l，
the ID Information represents the ID Information of the medical staff in the medical staff list;
IDname,lname character strings representing the first medical staff in the medical staff list;
IDnumber,lthe first medical staff identification number character string in the medical staff list is represented;
and represents a string connector;
s03, Open Secure Code1、Open Secure Code2、Open Secure Code3、……、Open Secure CodeLForm an Open Code set (Open Secure Code)1,Open Secure Code2,Open Secure Code3,…,Open Secure CodeLWherein, Open Secure Code1Represents the 1 st Open Code, Open Secure Code2Represents the 2 nd Open Code, Open Secure Code3Represents the 3 rd Open Code, Open Secure CodeLDenotes the Lth Open Code, { Open Secure Code1,Open Secure Code2,Open Secure Code3,…,Open Secure CodeLDenotes a set of open codes;
and S04, the cloud management platform sends the calculated opening code set to the controller, and the controller updates the opening code set.
In a preferred embodiment of the present invention, in step S3, the controller checks the received identity information to obtain an open code by:
Open Secure Code＝Checking execution method(ID Information)，
wherein, Open Secure Code represents the calculated Open Code;
checking execution method () represents an identity information Checking method; the checking method adopts MD5 or sha 256.
The ID Information represents identity ID Information;
ID Information＝IDname&IDnumber，
the ID Information represents identity ID Information;
IDnamerepresenting a name character string acquired by a reader-writer;
IDnumberthe identification number character string obtained by the reader-writer is represented;
and represents a string connector.
In a preferred embodiment of the present invention, the method for opening the protection lock in step S4 includes the following steps:
s41, the controller sends a cut-off level to the base electrode of the triode Q9, so that the field effect transistor Q10 is conducted, the telescopic device 16 is electrified, the telescopic rod 13 of the telescopic device is shortened, and the moving block 7 does not limit sliding left and right at the moment;
s42, when the door handle 2 is rotated, the driving rod on the door handle 2 drives the moving block 7 to move leftwards, and when the locking rod bolt 9 moves to the positioning hole 11 from the slotted hole 10, because the rod diameter of the middle connecting rod 19 is smaller than the aperture of the positioning hole 11, and under the action of the second spring 17 on the locking rod bolt 9, the middle connecting rod 19 falls into the positioning hole 11, at this time, the position of the locking rod 12 is locked, and the protective door 1 is opened.
In a preferred embodiment of the present invention, the method further comprises closing the protection lock, and the method for closing the protection lock comprises:
s43, the protective door is pushed to impact the doorframe 23, the lock rod bolt 9 impacts the doorframe 23, the positioning hole 11 is completely occupied by the lower connecting rod 22 at the moment, and the first spring 6 pushes the moving block 7 to move rightwards and reset under the action of the first spring 6, and the rod diameter of the lower connecting rod 22 is smaller than the aperture of the slotted hole 10;
s44, the controller sends conducting level to the base of the triode Q9, the field effect transistor Q10 is in a cut-off state, the telescopic device 16 is powered off, the telescopic rod 13 of the telescopic device 16 extends, the limiting block 14 extends into the limiting groove 15, and the position of the lock rod 12 is locked at the moment.
In a preferred embodiment of the present invention, in step S43, turning the door handle 2 in the state where the telescopic device 16 thereof is energized can open the guard door again.
8. The intelligent control method for the intelligent shelter sample collection platform as claimed in claim 5, wherein in step S42, if the middle connecting rod 19 does not fall into the positioning hole 11 and the door handle 2 is not rotated, i.e. the door handle 2 is released, the first spring 6 pushes the moving block 7 to move to the right under the action of the first spring 6, so as to reset.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. An infectious disease patient sample collection platform based on a movable safety cabin comprises an emergency sampling safety cabin body, wherein a protective door (1) used for entering the emergency sampling safety cabin body is arranged on the side face of the emergency sampling safety cabin body, and a door handle (2) convenient for opening the protective door (1) is arranged on the protective door (1), and is characterized by further comprising a reader-writer module fixed mounting seat which is arranged on one side of the protective door (1) and used for fixedly mounting a reader-writer module (3), wherein the reader-writer module (3) is fixedly mounted on the reader-writer module fixed mounting seat and is used for closing a protective lock of the protective door (1);
when the reader-writer module (3) senses the data information in the handheld card, the protective lock opens the protective door (1).
2. The infectious disease patient sample collection platform based on movable safety cabin of claim 1, characterized in that the reader module (3) comprises a reader, a controller, a wireless transceiver unit and a human body induction unit;
the human body induction data output end of the human body induction unit is connected with the human body induction data input end of the controller, the work control end of the controller is connected with the work control end of the reader-writer, the read-write data end of the reader-writer is connected with the read-write data end of the controller, and the wireless data transmission end of the controller is connected with the data transmission end of the wireless transceiving unit;
the human body sensing unit is used for detecting whether medical personnel are close to the reader-writer module (3), and if the medical personnel are close to the reader-writer module (3), the human body sensing unit sends the medical personnel close to the reader-writer module (3) to the controller to indicate that the medical personnel wait to enter the emergency sampling safety cabin; the controller sends a work control signal to a work control end of the reader-writer, and the reader-writer starts to work after receiving the work control signal sent by the controller;
the reader-writer is used for acquiring identity information in a handheld card of a medical worker, wherein the handheld card is one of an identity card, a social security card and a bank card; the identity information comprises a name or/and an identity card number; when the reader-writer works, the reader-writer sends the acquired identity information to the controller; the controller checks the received identity information to obtain an opening code, and if the obtained opening code is consistent with the opening code stored in the controller, the controller sends an opening control signal to the protective lock, and the protective lock is opened; if the obtained opening code is inconsistent with the opening code stored in the controller, the protection lock is not opened;
the wireless receiving and sending unit is used for receiving the opening code set sent by the cloud management platform and storing the received opening codes in the controller.
3. An infectious disease patient sample collection platform based on a movable safety cabin according to claim 1, wherein the wireless transceiver unit comprises one or any combination of a 3G wireless transceiver unit, a 4G wireless transceiver unit, a 5G wireless transceiver unit and a WiFi wireless transceiver unit;
when the wireless receiving and transmitting unit is a 3G wireless receiving and transmitting unit, the wireless data transmission 3G end of the master controller is connected with the data transmission end of the 3G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a 4G wireless receiving and transmitting unit, the 4G end of wireless data transmission of the master controller is connected with the data transmission end of the 4G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a 5G wireless receiving and transmitting unit, the wireless data transmission 5G end of the master controller is connected with the data transmission end of the 5G wireless receiving and transmitting unit;
when the wireless receiving and transmitting unit is a WiFi wireless receiving and transmitting unit, the wireless data transmission WiFi end of the master controller is connected with the data transmission end of the WiFi wireless receiving and transmitting unit.
4. The infectious disease patient sample collection platform based on the movable safety cabin as claimed in claim 1, wherein the protective lock comprises a rectangular housing (4) and a housing cover for covering the housing (4), a moving block (7) is arranged in the housing (4), a guide rod (5) is arranged at the left end of the moving block (7), a first spring (6) is sleeved on the guide rod (5), a lock rod (12) is arranged at the right end of the moving block (7), left through holes penetrating the left side of the housing (4) and right through holes penetrating the right side of the housing (4) are arranged at the left and right sides of the housing (4), the guide rod (5) extends from the left through hole, and the lock rod extends from the right through hole;
a moving groove (8) which is used for driving the moving block (7) to move leftwards by the door handle (2) is formed in the moving block (7), a limiting groove (15) which is used for limiting the moving block (7) to move is formed in the moving block (7), and the limiting groove (15) is located on the right side of the moving groove (8);
a strip-shaped slotted hole (10) and a positioning hole (11) which penetrate through the moving block (7) are further formed in the moving block (7), the strip-shaped slotted hole (10) is communicated with the positioning hole (11), and the aperture of the strip-shaped slotted hole (10) is smaller than that of the positioning hole (11);
the locking rod bolt (9) comprises three sections of connecting rods, namely a lower connecting rod (22), a middle connecting rod (19) and an upper connecting rod (18), wherein the rod diameter of the middle connecting rod (19) is larger than that of the lower connecting rod (22), the rod diameter of the upper connecting rod (18) is larger than that of the middle connecting rod (19), the rod diameter of the upper connecting rod (18) is larger than that of the positioning hole (11), the rod diameter of the middle connecting rod (19) is smaller than that of the positioning hole (11), the rod diameter of the middle connecting rod (19) is larger than that of the slotted hole (10), and the diameter of the slotted hole (10) is larger than that of the lower connecting rod (22); a second spring (17) is arranged at the top end of the upper connecting rod (18), and the other end of the second spring (17) is abutted to the shell cover; a shell through hole (21) penetrating through the bottom of the shell (4) is formed in the bottom of the shell (4);
the telescopic rod (13) of the telescopic device is provided with a limiting block (14) matched with the limiting groove (15);
the protective door (1) is changed from a closed state to an open state:
when the telescopic device (16) is electrified, the telescopic rod (13) of the telescopic device is shortened, and the moving block (7) does not limit the leftward and rightward sliding;
when the door handle (2) rotates, the driving rod on the door handle (2) drives the moving block (7) to move leftwards, and when the locking rod bolt (9) moves to the positioning hole (11) from the strip-shaped slotted hole (10), the middle connecting rod (19) falls into the positioning hole (11) under the action of the second spring (17) on the locking rod bolt (9) because the rod diameter of the middle connecting rod (19) is smaller than the aperture of the positioning hole (11), and the locking rod (12) is locked at the moment, and the protective door (1) is opened; if the middle connecting rod (19) does not fall into the positioning hole (11) and the door handle (2) is not rotated continuously in the process, namely the door handle (2) is released, the first spring (6) pushes the moving block (7) to move rightwards under the action of the first spring (6) and reset;
the protective door (1) is changed from an open state to a closed state:
because the lock rod bolt (9) impacts the door frame (23), the positioning hole (11) is completely occupied by the lower connecting rod (22), and because the rod diameter of the lower connecting rod (22) is smaller than the aperture of the slotted hole (10) under the action of the first spring (6), the first spring (6) pushes the moving block (7) to move rightwards and reset;
when the telescopic device (16) is in a power-on state, the protective door can be opened again by rotating the door handle (2);
when the door opening time reaches a preset door opening time threshold value, the telescopic device (16) is powered off, the telescopic rod (13) of the telescopic device (16) extends, the limiting block (14) extends into the limiting groove (15), and the position of the lock rod (12) is locked at the moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111530992.5A CN114267109A (en) | 2021-12-15 | 2021-12-15 | Infectious disease patient sample collection platform based on movable safety cabin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111530992.5A CN114267109A (en) | 2021-12-15 | 2021-12-15 | Infectious disease patient sample collection platform based on movable safety cabin |
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| CN114267109A true CN114267109A (en) | 2022-04-01 |
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| CN202111530992.5A Pending CN114267109A (en) | 2021-12-15 | 2021-12-15 | Infectious disease patient sample collection platform based on movable safety cabin |
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| CN112901014A (en) * | 2021-01-20 | 2021-06-04 | 黄河水利职业技术学院 | Electromechanical interlocking device of guard gate |
| CN214752015U (en) * | 2021-05-31 | 2021-11-16 | 广东正力通用电气有限公司 | Access control device |
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|---|---|---|---|---|
| CN105781265A (en) * | 2016-04-19 | 2016-07-20 | 镇江华驰电器有限公司 | Indoor electromagnetic lock |
| CN110512953A (en) * | 2019-07-25 | 2019-11-29 | 深圳供电局有限公司 | Lockset and using method thereof |
| CN211736545U (en) * | 2020-01-10 | 2020-10-23 | 安徽木立方集成房屋有限公司 | A kind of public lodging cabin |
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